diff --git a/lib/libc/include/wasm32-wasi/__errno.h b/lib/libc/include/wasm32-wasi/__errno.h new file mode 100644 index 0000000000..4fd983ad7c --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__errno.h @@ -0,0 +1,20 @@ +#ifndef __wasilibc___errno_h +#define __wasilibc___errno_h + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef __cplusplus +extern thread_local int errno; +#else +extern _Thread_local int errno; +#endif + +#define errno errno + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__errno_values.h b/lib/libc/include/wasm32-wasi/__errno_values.h new file mode 100644 index 0000000000..6d6d412046 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__errno_values.h @@ -0,0 +1,86 @@ +#ifndef __wasilibc___errno_values_h +#define __wasilibc___errno_values_h + +#include + +#define E2BIG __WASI_ERRNO_2BIG +#define EACCES __WASI_ERRNO_ACCES +#define EADDRINUSE __WASI_ERRNO_ADDRINUSE +#define EADDRNOTAVAIL __WASI_ERRNO_ADDRNOTAVAIL +#define EAFNOSUPPORT __WASI_ERRNO_AFNOSUPPORT +#define EAGAIN __WASI_ERRNO_AGAIN +#define EALREADY __WASI_ERRNO_ALREADY +#define EBADF __WASI_ERRNO_BADF +#define EBADMSG __WASI_ERRNO_BADMSG +#define EBUSY __WASI_ERRNO_BUSY +#define ECANCELED __WASI_ERRNO_CANCELED +#define ECHILD __WASI_ERRNO_CHILD +#define ECONNABORTED __WASI_ERRNO_CONNABORTED +#define ECONNREFUSED __WASI_ERRNO_CONNREFUSED +#define ECONNRESET __WASI_ERRNO_CONNRESET +#define EDEADLK __WASI_ERRNO_DEADLK +#define EDESTADDRREQ __WASI_ERRNO_DESTADDRREQ +#define EDOM __WASI_ERRNO_DOM +#define EDQUOT __WASI_ERRNO_DQUOT +#define EEXIST __WASI_ERRNO_EXIST +#define EFAULT __WASI_ERRNO_FAULT +#define EFBIG __WASI_ERRNO_FBIG +#define EHOSTUNREACH __WASI_ERRNO_HOSTUNREACH +#define EIDRM __WASI_ERRNO_IDRM +#define EILSEQ __WASI_ERRNO_ILSEQ +#define EINPROGRESS __WASI_ERRNO_INPROGRESS +#define EINTR __WASI_ERRNO_INTR +#define EINVAL __WASI_ERRNO_INVAL +#define EIO __WASI_ERRNO_IO +#define EISCONN __WASI_ERRNO_ISCONN +#define EISDIR __WASI_ERRNO_ISDIR +#define ELOOP __WASI_ERRNO_LOOP +#define EMFILE __WASI_ERRNO_MFILE +#define EMLINK __WASI_ERRNO_MLINK +#define EMSGSIZE __WASI_ERRNO_MSGSIZE +#define EMULTIHOP __WASI_ERRNO_MULTIHOP +#define ENAMETOOLONG __WASI_ERRNO_NAMETOOLONG +#define ENETDOWN __WASI_ERRNO_NETDOWN +#define ENETRESET __WASI_ERRNO_NETRESET +#define ENETUNREACH __WASI_ERRNO_NETUNREACH +#define ENFILE __WASI_ERRNO_NFILE +#define ENOBUFS __WASI_ERRNO_NOBUFS +#define ENODEV __WASI_ERRNO_NODEV +#define ENOENT __WASI_ERRNO_NOENT +#define ENOEXEC __WASI_ERRNO_NOEXEC +#define ENOLCK __WASI_ERRNO_NOLCK +#define ENOLINK __WASI_ERRNO_NOLINK +#define ENOMEM __WASI_ERRNO_NOMEM +#define ENOMSG __WASI_ERRNO_NOMSG +#define ENOPROTOOPT __WASI_ERRNO_NOPROTOOPT +#define ENOSPC __WASI_ERRNO_NOSPC +#define ENOSYS __WASI_ERRNO_NOSYS +#define ENOTCONN __WASI_ERRNO_NOTCONN +#define ENOTDIR __WASI_ERRNO_NOTDIR +#define ENOTEMPTY __WASI_ERRNO_NOTEMPTY +#define ENOTRECOVERABLE __WASI_ERRNO_NOTRECOVERABLE +#define ENOTSOCK __WASI_ERRNO_NOTSOCK +#define ENOTSUP __WASI_ERRNO_NOTSUP +#define ENOTTY __WASI_ERRNO_NOTTY +#define ENXIO __WASI_ERRNO_NXIO +#define EOVERFLOW __WASI_ERRNO_OVERFLOW +#define EOWNERDEAD __WASI_ERRNO_OWNERDEAD +#define EPERM __WASI_ERRNO_PERM +#define EPIPE __WASI_ERRNO_PIPE +#define EPROTO __WASI_ERRNO_PROTO +#define EPROTONOSUPPORT __WASI_ERRNO_PROTONOSUPPORT +#define EPROTOTYPE __WASI_ERRNO_PROTOTYPE +#define ERANGE __WASI_ERRNO_RANGE +#define EROFS __WASI_ERRNO_ROFS +#define ESPIPE __WASI_ERRNO_SPIPE +#define ESRCH __WASI_ERRNO_SRCH +#define ESTALE __WASI_ERRNO_STALE +#define ETIMEDOUT __WASI_ERRNO_TIMEDOUT +#define ETXTBSY __WASI_ERRNO_TXTBSY +#define EXDEV __WASI_ERRNO_XDEV +#define ENOTCAPABLE __WASI_ERRNO_NOTCAPABLE + +#define EOPNOTSUPP ENOTSUP +#define EWOULDBLOCK EAGAIN + +#endif diff --git a/lib/libc/include/wasm32-wasi/__fd_set.h b/lib/libc/include/wasm32-wasi/__fd_set.h new file mode 100644 index 0000000000..7be0b9fcea --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__fd_set.h @@ -0,0 +1,76 @@ +#ifndef __wasilibc___fd_set_h +#define __wasilibc___fd_set_h + +#include <__typedef_fd_set.h> + +#ifdef __cplusplus +extern "C" { +#endif + +static __inline void FD_CLR(int __fd, fd_set *__set) { + size_t __n = __set->__nfds; + for (int *__p = __set->__fds, *__e = __p + __n; + __p < __e; ++__p) + { + if (*__p == __fd) { + *__p = __e[-1]; + __set->__nfds = __n - 1; + return; + } + } +} + +static __inline +#ifdef __cplusplus +bool +#else +_Bool +#endif +FD_ISSET(int __fd, const fd_set *__set) +{ + size_t __n = __set->__nfds; + for (const int *__p = __set->__fds, *__e = __p + __n; + __p < __e; ++__p) + { + if (*__p == __fd) { + return 1; + } + } + return 0; +} + +static __inline void FD_SET(int __fd, fd_set *__set) { + size_t __n = __set->__nfds; + for (const int *__p = __set->__fds, *__e = __p + __n; + __p < __e; ++__p) + { + if (*__p == __fd) { + return; + } + } + __set->__nfds = __n + 1; + __set->__fds[__n] = __fd; +} + +static __inline void FD_ZERO(fd_set *__set) { + __set->__nfds = 0; +} + +static __inline void FD_COPY(const fd_set *__restrict __from, + fd_set *__restrict __to) { + size_t __n = __from->__nfds; + __to->__nfds = __n; + __builtin_memcpy(__to->__fds, __from->__fds, __n * sizeof(int)); +} + +#define FD_CLR(fd, set) (FD_CLR((fd), (set))) +#define FD_ISSET(fd, set) (FD_ISSET((fd), (set))) +#define FD_SET(fd, set) (FD_SET((fd), (set))) +#define FD_ZERO(set) (FD_ZERO((set))) +#define FD_COPY(from, to) (FD_COPY((from), (to))) + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__function___isatty.h b/lib/libc/include/wasm32-wasi/__function___isatty.h new file mode 100644 index 0000000000..7c0464519a --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__function___isatty.h @@ -0,0 +1,14 @@ +#ifndef __wasilibc___function___isatty_h +#define __wasilibc___function___isatty_h + +#ifdef __cplusplus +extern "C" { +#endif + +int __isatty(int fd); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__functions_malloc.h b/lib/libc/include/wasm32-wasi/__functions_malloc.h new file mode 100644 index 0000000000..d516bc3484 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__functions_malloc.h @@ -0,0 +1,26 @@ +#ifndef __wasilibc___functions_malloc_h +#define __wasilibc___functions_malloc_h + +#define __need_size_t +#define __need_wchar_t +#define __need_NULL +#include + +#ifdef __cplusplus +extern "C" { +#endif + +void *malloc(size_t __size) __attribute__((__malloc__, __warn_unused_result__)); +void free(void *__ptr); +void *calloc(size_t __nmemb, size_t __size) __attribute__((__malloc__, __warn_unused_result__)); +void *realloc(void *__ptr, size_t __size) __attribute__((__warn_unused_result__)); + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +void *reallocarray(void *__ptr, size_t __nmemb, size_t __size) __attribute__((__warn_unused_result__)); +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__functions_memcpy.h b/lib/libc/include/wasm32-wasi/__functions_memcpy.h new file mode 100644 index 0000000000..253b06586d --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__functions_memcpy.h @@ -0,0 +1,20 @@ +#ifndef __wasilibc___functions_memcpy_h +#define __wasilibc___functions_memcpy_h + +#define __need_size_t +#define __need_NULL +#include + +#ifdef __cplusplus +extern "C" { +#endif + +void *memcpy(void *__restrict__ __dst, const void *__restrict__ __src, size_t __n) __attribute__((__nothrow__, __leaf__, __nonnull__(1, 2))); +void *memmove(void *__dst, const void *__src, size_t __n) __attribute__((__nothrow__, __leaf__, __nonnull__(1, 2))); +void *memset(void *__dst, int __c, size_t __n) __attribute__((__nothrow__, __leaf__, __nonnull__(1))); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_dirent.h b/lib/libc/include/wasm32-wasi/__header_dirent.h new file mode 100644 index 0000000000..9779065ca7 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_dirent.h @@ -0,0 +1,39 @@ +#ifndef __wasilibc___header_dirent_h +#define __wasilibc___header_dirent_h + +#include + +#define DT_BLK __WASI_FILETYPE_BLOCK_DEVICE +#define DT_CHR __WASI_FILETYPE_CHARACTER_DEVICE +#define DT_DIR __WASI_FILETYPE_DIRECTORY +#define DT_FIFO __WASI_FILETYPE_SOCKET_STREAM +#define DT_LNK __WASI_FILETYPE_SYMBOLIC_LINK +#define DT_REG __WASI_FILETYPE_REGULAR_FILE +#define DT_UNKNOWN __WASI_FILETYPE_UNKNOWN + +#include <__struct_dirent.h> +#include <__typedef_DIR.h> + +#ifdef __cplusplus +extern "C" { +#endif + +int closedir(DIR *); +DIR *opendir(const char *); +DIR *fdopendir(int); +int fdclosedir(DIR *); +struct dirent *readdir(DIR *); +void rewinddir(DIR *); +void seekdir(DIR *, long); +long telldir(DIR *); +DIR *opendirat(int, const char *); +void rewinddir(DIR *); +int scandirat(int, const char *, struct dirent ***, + int (*)(const struct dirent *), + int (*)(const struct dirent **, const struct dirent **)); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_fcntl.h b/lib/libc/include/wasm32-wasi/__header_fcntl.h new file mode 100644 index 0000000000..04252acc4a --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_fcntl.h @@ -0,0 +1,61 @@ +#ifndef __wasilibc___header_fcntl_h +#define __wasilibc___header_fcntl_h + +#include +#include <__seek.h> +#include <__mode_t.h> + +#define O_APPEND __WASI_FDFLAGS_APPEND +#define O_DSYNC __WASI_FDFLAGS_DSYNC +#define O_NONBLOCK __WASI_FDFLAGS_NONBLOCK +#define O_RSYNC __WASI_FDFLAGS_RSYNC +#define O_SYNC __WASI_FDFLAGS_SYNC +#define O_CREAT (__WASI_OFLAGS_CREAT << 12) +#define O_DIRECTORY (__WASI_OFLAGS_DIRECTORY << 12) +#define O_EXCL (__WASI_OFLAGS_EXCL << 12) +#define O_TRUNC (__WASI_OFLAGS_TRUNC << 12) + +#define O_NOFOLLOW (0x01000000) +#define O_EXEC (0x02000000) +#define O_RDONLY (0x04000000) +#define O_SEARCH (0x08000000) +#define O_WRONLY (0x10000000) + +/* + * O_CLOEXEC is defined to be zero, as WASI has no exec-style functions. + */ +#define O_CLOEXEC (0) + +/* + * O_TTY_INIT is defined to be zero, meaning that WASI implementations are + * expected to always initialize a terminal the first time it's opened. + */ +#define O_TTY_INIT (0) + +#define O_NOCTTY (0) + +#define O_RDWR (O_RDONLY | O_WRONLY) +#define O_ACCMODE (O_EXEC | O_RDWR | O_SEARCH) + +#define POSIX_FADV_DONTNEED __WASI_ADVICE_DONTNEED +#define POSIX_FADV_NOREUSE __WASI_ADVICE_NOREUSE +#define POSIX_FADV_NORMAL __WASI_ADVICE_NORMAL +#define POSIX_FADV_RANDOM __WASI_ADVICE_RANDOM +#define POSIX_FADV_SEQUENTIAL __WASI_ADVICE_SEQUENTIAL +#define POSIX_FADV_WILLNEED __WASI_ADVICE_WILLNEED + +#define F_GETFD (1) +#define F_SETFD (2) +#define F_GETFL (3) +#define F_SETFL (4) + +#define FD_CLOEXEC (1) + +#define AT_EACCESS (0x0) +#define AT_SYMLINK_NOFOLLOW (0x1) +#define AT_SYMLINK_FOLLOW (0x2) +#define AT_REMOVEDIR (0x4) + +#define AT_FDCWD (-2) + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_inttypes.h b/lib/libc/include/wasm32-wasi/__header_inttypes.h new file mode 100644 index 0000000000..47c5c9b638 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_inttypes.h @@ -0,0 +1,182 @@ +#ifndef __wasilibc___include_inttypes_h +#define __wasilibc___include_inttypes_h + +#include + +#define __need_wchar_t +#include + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct { intmax_t quot, rem; } imaxdiv_t; + +intmax_t imaxabs(intmax_t); +imaxdiv_t imaxdiv(intmax_t, intmax_t); +intmax_t strtoimax(const char *__restrict, char **__restrict, int); +uintmax_t strtoumax(const char *__restrict, char **__restrict, int); +intmax_t wcstoimax(const wchar_t *__restrict, wchar_t **__restrict, int); +uintmax_t wcstoumax(const wchar_t *__restrict, wchar_t **__restrict, int); + +#define PRId16 __INT16_FMTd__ +#define PRIi16 __INT16_FMTi__ +#define PRId32 __INT32_FMTd__ +#define PRIi32 __INT32_FMTi__ +#define PRId64 __INT64_FMTd__ +#define PRIi64 __INT64_FMTi__ +#define PRId8 __INT8_FMTd__ +#define PRIi8 __INT8_FMTi__ +#define PRIdMAX __INTMAX_FMTd__ +#define PRIiMAX __INTMAX_FMTi__ +#define PRIdPTR __INTPTR_FMTd__ +#define PRIiPTR __INTPTR_FMTi__ +#define PRIdFAST16 __INT_FAST16_FMTd__ +#define PRIiFAST16 __INT_FAST16_FMTi__ +#define PRIdFAST32 __INT_FAST32_FMTd__ +#define PRIiFAST32 __INT_FAST32_FMTi__ +#define PRIdFAST64 __INT_FAST64_FMTd__ +#define PRIiFAST64 __INT_FAST64_FMTi__ +#define PRIdFAST8 __INT_FAST8_FMTd__ +#define PRIiFAST8 __INT_FAST8_FMTi__ +#define PRIdLEAST16 __INT_LEAST16_FMTd__ +#define PRIiLEAST16 __INT_LEAST16_FMTi__ +#define PRIdLEAST32 __INT_LEAST32_FMTd__ +#define PRIiLEAST32 __INT_LEAST32_FMTi__ +#define PRIdLEAST64 __INT_LEAST64_FMTd__ +#define PRIiLEAST64 __INT_LEAST64_FMTi__ +#define PRIdLEAST8 __INT_LEAST8_FMTd__ +#define PRIiLEAST8 __INT_LEAST8_FMTi__ +#define PRIX16 __UINT16_FMTX__ +#define PRIo16 __UINT16_FMTo__ +#define PRIu16 __UINT16_FMTu__ +#define PRIx16 __UINT16_FMTx__ +#define PRIX32 __UINT32_FMTX__ +#define PRIo32 __UINT32_FMTo__ +#define PRIu32 __UINT32_FMTu__ +#define PRIx32 __UINT32_FMTx__ +#define PRIX64 __UINT64_FMTX__ +#define PRIo64 __UINT64_FMTo__ +#define PRIu64 __UINT64_FMTu__ +#define PRIx64 __UINT64_FMTx__ +#define PRIX8 __UINT8_FMTX__ +#define PRIo8 __UINT8_FMTo__ +#define PRIu8 __UINT8_FMTu__ +#define PRIx8 __UINT8_FMTx__ +#define PRIXMAX __UINTMAX_FMTX__ +#define PRIoMAX __UINTMAX_FMTo__ +#define PRIuMAX __UINTMAX_FMTu__ +#define PRIxMAX __UINTMAX_FMTx__ +#define PRIXPTR __UINTPTR_FMTX__ +#define PRIoPTR __UINTPTR_FMTo__ +#define PRIuPTR __UINTPTR_FMTu__ +#define PRIxPTR __UINTPTR_FMTx__ +#define PRIXFAST16 __UINT_FAST16_FMTX__ +#define PRIoFAST16 __UINT_FAST16_FMTo__ +#define PRIuFAST16 __UINT_FAST16_FMTu__ +#define PRIxFAST16 __UINT_FAST16_FMTx__ +#define PRIXFAST32 __UINT_FAST32_FMTX__ +#define PRIoFAST32 __UINT_FAST32_FMTo__ +#define PRIuFAST32 __UINT_FAST32_FMTu__ +#define PRIxFAST32 __UINT_FAST32_FMTx__ +#define PRIXFAST64 __UINT_FAST64_FMTX__ +#define PRIoFAST64 __UINT_FAST64_FMTo__ +#define PRIuFAST64 __UINT_FAST64_FMTu__ +#define PRIxFAST64 __UINT_FAST64_FMTx__ +#define PRIXFAST8 __UINT_FAST8_FMTX__ +#define PRIoFAST8 __UINT_FAST8_FMTo__ +#define PRIuFAST8 __UINT_FAST8_FMTu__ +#define PRIxFAST8 __UINT_FAST8_FMTx__ +#define PRIXLEAST16 __UINT_LEAST16_FMTX__ +#define PRIoLEAST16 __UINT_LEAST16_FMTo__ +#define PRIuLEAST16 __UINT_LEAST16_FMTu__ +#define PRIxLEAST16 __UINT_LEAST16_FMTx__ +#define PRIXLEAST32 __UINT_LEAST32_FMTX__ +#define PRIoLEAST32 __UINT_LEAST32_FMTo__ +#define PRIuLEAST32 __UINT_LEAST32_FMTu__ +#define PRIxLEAST32 __UINT_LEAST32_FMTx__ +#define PRIXLEAST64 __UINT_LEAST64_FMTX__ +#define PRIoLEAST64 __UINT_LEAST64_FMTo__ +#define PRIuLEAST64 __UINT_LEAST64_FMTu__ +#define PRIxLEAST64 __UINT_LEAST64_FMTx__ +#define PRIXLEAST8 __UINT_LEAST8_FMTX__ +#define PRIoLEAST8 __UINT_LEAST8_FMTo__ +#define PRIuLEAST8 __UINT_LEAST8_FMTu__ +#define PRIxLEAST8 __UINT_LEAST8_FMTx__ + +#define SCNd16 __INT16_FMTd__ +#define SCNi16 __INT16_FMTi__ +#define SCNd32 __INT32_FMTd__ +#define SCNi32 __INT32_FMTi__ +#define SCNd64 __INT64_FMTd__ +#define SCNi64 __INT64_FMTi__ +#define SCNd8 __INT8_FMTd__ +#define SCNi8 __INT8_FMTi__ +#define SCNdMAX __INTMAX_FMTd__ +#define SCNiMAX __INTMAX_FMTi__ +#define SCNdPTR __INTPTR_FMTd__ +#define SCNiPTR __INTPTR_FMTi__ +#define SCNdFAST16 __INT_FAST16_FMTd__ +#define SCNiFAST16 __INT_FAST16_FMTi__ +#define SCNdFAST32 __INT_FAST32_FMTd__ +#define SCNiFAST32 __INT_FAST32_FMTi__ +#define SCNdFAST64 __INT_FAST64_FMTd__ +#define SCNiFAST64 __INT_FAST64_FMTi__ +#define SCNdFAST8 __INT_FAST8_FMTd__ +#define SCNiFAST8 __INT_FAST8_FMTi__ +#define SCNdLEAST16 __INT_LEAST16_FMTd__ +#define SCNiLEAST16 __INT_LEAST16_FMTi__ +#define SCNdLEAST32 __INT_LEAST32_FMTd__ +#define SCNiLEAST32 __INT_LEAST32_FMTi__ +#define SCNdLEAST64 __INT_LEAST64_FMTd__ +#define SCNiLEAST64 __INT_LEAST64_FMTi__ +#define SCNdLEAST8 __INT_LEAST8_FMTd__ +#define SCNiLEAST8 __INT_LEAST8_FMTi__ +#define SCNo16 __UINT16_FMTo__ +#define SCNu16 __UINT16_FMTu__ +#define SCNx16 __UINT16_FMTx__ +#define SCNo32 __UINT32_FMTo__ +#define SCNu32 __UINT32_FMTu__ +#define SCNx32 __UINT32_FMTx__ +#define SCNo64 __UINT64_FMTo__ +#define SCNu64 __UINT64_FMTu__ +#define SCNx64 __UINT64_FMTx__ +#define SCNo8 __UINT8_FMTo__ +#define SCNu8 __UINT8_FMTu__ +#define SCNx8 __UINT8_FMTx__ +#define SCNoMAX __UINTMAX_FMTo__ +#define SCNuMAX __UINTMAX_FMTu__ +#define SCNxMAX __UINTMAX_FMTx__ +#define SCNoPTR __UINTPTR_FMTo__ +#define SCNuPTR __UINTPTR_FMTu__ +#define SCNxPTR __UINTPTR_FMTx__ +#define SCNoFAST16 __UINT_FAST16_FMTo__ +#define SCNuFAST16 __UINT_FAST16_FMTu__ +#define SCNxFAST16 __UINT_FAST16_FMTx__ +#define SCNoFAST32 __UINT_FAST32_FMTo__ +#define SCNuFAST32 __UINT_FAST32_FMTu__ +#define SCNxFAST32 __UINT_FAST32_FMTx__ +#define SCNoFAST64 __UINT_FAST64_FMTo__ +#define SCNuFAST64 __UINT_FAST64_FMTu__ +#define SCNxFAST64 __UINT_FAST64_FMTx__ +#define SCNoFAST8 __UINT_FAST8_FMTo__ +#define SCNuFAST8 __UINT_FAST8_FMTu__ +#define SCNxFAST8 __UINT_FAST8_FMTx__ +#define SCNoLEAST16 __UINT_LEAST16_FMTo__ +#define SCNuLEAST16 __UINT_LEAST16_FMTu__ +#define SCNxLEAST16 __UINT_LEAST16_FMTx__ +#define SCNoLEAST32 __UINT_LEAST32_FMTo__ +#define SCNuLEAST32 __UINT_LEAST32_FMTu__ +#define SCNxLEAST32 __UINT_LEAST32_FMTx__ +#define SCNoLEAST64 __UINT_LEAST64_FMTo__ +#define SCNuLEAST64 __UINT_LEAST64_FMTu__ +#define SCNxLEAST64 __UINT_LEAST64_FMTx__ +#define SCNoLEAST8 __UINT_LEAST8_FMTo__ +#define SCNuLEAST8 __UINT_LEAST8_FMTu__ +#define SCNxLEAST8 __UINT_LEAST8_FMTx__ + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_netinet_in.h b/lib/libc/include/wasm32-wasi/__header_netinet_in.h new file mode 100644 index 0000000000..30359c88ff --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_netinet_in.h @@ -0,0 +1,30 @@ +#ifndef __wasilibc___header_netinet_in_h +#define __wasilibc___header_netinet_in_h + +#include <__struct_in_addr.h> +#include <__struct_in6_addr.h> +#include <__struct_sockaddr_in.h> +#include <__struct_sockaddr_in6.h> + +#define IPPROTO_IP 0 +#define IPPROTO_ICMP 1 +#define IPPROTO_TCP 6 +#define IPPROTO_UDP 17 +#define IPPROTO_IPV6 41 +#define IPPROTO_RAW 255 + +#define IN6ADDR_ANY_INIT { { \ + 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00 \ +} } + +#define IN6ADDR_LOOPBACK_INIT { { \ + 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x01 \ +} } + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_poll.h b/lib/libc/include/wasm32-wasi/__header_poll.h new file mode 100644 index 0000000000..23b36f2f20 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_poll.h @@ -0,0 +1,27 @@ +#ifndef __wasilibc___header_poll_h +#define __wasilibc___header_poll_h + +#include <__struct_pollfd.h> +#include <__typedef_nfds_t.h> + +#define POLLRDNORM 0x1 +#define POLLWRNORM 0x2 + +#define POLLIN POLLRDNORM +#define POLLOUT POLLWRNORM + +#define POLLERR 0x1000 +#define POLLHUP 0x2000 +#define POLLNVAL 0x4000 + +#ifdef __cplusplus +extern "C" { +#endif + +int poll(struct pollfd[], nfds_t, int); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_stdlib.h b/lib/libc/include/wasm32-wasi/__header_stdlib.h new file mode 100644 index 0000000000..a6c49a5317 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_stdlib.h @@ -0,0 +1,21 @@ +#ifndef __wasilibc___header_stdlib_h +#define __wasilibc___header_stdlib_h + +#define __need_size_t +#include + +#include <__functions_malloc.h> + +#ifdef __cplusplus +extern "C" { +#endif + +void abort(void) __attribute__((__noreturn__)); +void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); +void _Exit(int) __attribute__((__noreturn__)); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_string.h b/lib/libc/include/wasm32-wasi/__header_string.h new file mode 100644 index 0000000000..eb98a8a2b7 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_string.h @@ -0,0 +1,23 @@ +#ifndef __wasilibc___header_string_h +#define __wasilibc___header_string_h + +#define __need_size_t +#define __need_NULL +#include + +#include <__functions_memcpy.h> + +#ifdef __cplusplus +extern "C" { +#endif + +size_t strlen(const char *) __attribute__((__nothrow__, __leaf__, __pure__, __nonnull__(1))); +char *strdup(const char *) __attribute__((__nothrow__, __nonnull__(1))); +int strcmp(const char *, const char *) __attribute__((__nothrow__, __pure__, __nonnull__(1, 2))); +void *memchr(const void *, int, size_t) __attribute__((__nothrow__, __pure__, __nonnull__(1))); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_sys_ioctl.h b/lib/libc/include/wasm32-wasi/__header_sys_ioctl.h new file mode 100644 index 0000000000..f2cf4ee73d --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_sys_ioctl.h @@ -0,0 +1,17 @@ +#ifndef __wasilibc___header_sys_ioctl_h +#define __wasilibc___header_sys_ioctl_h + +#define FIONREAD 1 +#define FIONBIO 2 + +#ifdef __cplusplus +extern "C" { +#endif + +int ioctl(int, int, ...); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_sys_resource.h b/lib/libc/include/wasm32-wasi/__header_sys_resource.h new file mode 100644 index 0000000000..bae9d5aaca --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_sys_resource.h @@ -0,0 +1,19 @@ +#ifndef __wasilibc___header_sys_resource_h +#define __wasilibc___header_sys_resource_h + +#include <__struct_rusage.h> + +#define RUSAGE_SELF 1 +#define RUSAGE_CHILDREN 2 + +#ifdef __cplusplus +extern "C" { +#endif + +int getrusage(int who, struct rusage *usage); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_sys_socket.h b/lib/libc/include/wasm32-wasi/__header_sys_socket.h new file mode 100644 index 0000000000..9fa8684f83 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_sys_socket.h @@ -0,0 +1,41 @@ +#ifndef __wasilibc___header_sys_socket_h +#define __wasilibc___header_sys_socket_h + +#include <__struct_msghdr.h> +#include <__struct_sockaddr.h> +#include <__struct_sockaddr_storage.h> + +#include + +#define SHUT_RD __WASI_SDFLAGS_RD +#define SHUT_WR __WASI_SDFLAGS_WR +#define SHUT_RDWR (SHUT_RD | SHUT_WR) + +#define MSG_PEEK __WASI_RIFLAGS_RECV_PEEK +#define MSG_WAITALL __WASI_RIFLAGS_RECV_WAITALL +#define MSG_TRUNC __WASI_RIFLAGS_RECV_DATA_TRUNCATED + +#define SOCK_DGRAM __WASI_FILETYPE_SOCKET_DGRAM +#define SOCK_STREAM __WASI_FILETYPE_SOCKET_STREAM + +#define SOCK_NONBLOCK (0x00004000) +#define SOCK_CLOEXEC (0x00002000) + +#define SOL_SOCKET 0x7fffffff + +#define SO_TYPE 3 + +#define AF_UNSPEC 0 +#define AF_INET 1 +#define AF_INET6 2 +#define AF_UNIX 3 + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_sys_stat.h b/lib/libc/include/wasm32-wasi/__header_sys_stat.h new file mode 100644 index 0000000000..f965cf3d33 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_sys_stat.h @@ -0,0 +1,15 @@ +#ifndef __wasilibc___header_sys_stat_h +#define __wasilibc___header_sys_stat_h + +#include <__struct_stat.h> + +#define st_atime st_atim.tv_sec +#define st_mtime st_mtim.tv_sec +#define st_ctime st_ctim.tv_sec + +#include <__mode_t.h> + +#define UTIME_NOW (-1) +#define UTIME_OMIT (-2) + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_time.h b/lib/libc/include/wasm32-wasi/__header_time.h new file mode 100644 index 0000000000..2d56b1e76f --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_time.h @@ -0,0 +1,37 @@ +#ifndef __wasilibc___header_time_h +#define __wasilibc___header_time_h + +#define __need_size_t +#define __need_NULL +#include + +#include <__typedef_time_t.h> +#include <__struct_timespec.h> +#include <__struct_tm.h> +#include <__typedef_clockid_t.h> + +#include + +#define TIMER_ABSTIME __WASI_SUBCLOCKFLAGS_SUBSCRIPTION_CLOCK_ABSTIME + +extern const struct __clockid _CLOCK_MONOTONIC; +#define CLOCK_MONOTONIC (&_CLOCK_MONOTONIC) +extern const struct __clockid _CLOCK_PROCESS_CPUTIME_ID; +#define CLOCK_PROCESS_CPUTIME_ID (&_CLOCK_PROCESS_CPUTIME_ID) +extern const struct __clockid _CLOCK_REALTIME; +#define CLOCK_REALTIME (&_CLOCK_REALTIME) +extern const struct __clockid _CLOCK_THREAD_CPUTIME_ID; +#define CLOCK_THREAD_CPUTIME_ID (&_CLOCK_THREAD_CPUTIME_ID) + +/* + * TIME_UTC is the only standardized time base value. + */ +#define TIME_UTC 1 + +/* + * Note that XSI specifies CLOCKS_PER_SEC to be 1000000, rather than + * 1000000000; the clock API is providing more precision than XSI specifies. + */ +#define CLOCKS_PER_SEC ((clock_t)1000000000) + +#endif diff --git a/lib/libc/include/wasm32-wasi/__header_unistd.h b/lib/libc/include/wasm32-wasi/__header_unistd.h new file mode 100644 index 0000000000..6b80d63788 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__header_unistd.h @@ -0,0 +1,28 @@ +#ifndef __wasilibc___header_unistd_h +#define __wasilibc___header_unistd_h + +struct stat; + +#include <__seek.h> + +#define F_OK (0) +#define X_OK (1) +#define W_OK (2) +#define R_OK (4) + +#ifdef __cplusplus +extern "C" { +#endif + +int close(int fd); +int faccessat(int, const char *, int, int); +int fstatat(int, const char *__restrict, struct stat *__restrict, int); +int renameat(int, const char *, int, const char *); +int openat(int, const char *, int, ...); +void *sbrk(intptr_t increment); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/__macro_FD_SETSIZE.h b/lib/libc/include/wasm32-wasi/__macro_FD_SETSIZE.h new file mode 100644 index 0000000000..bb88e45c42 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__macro_FD_SETSIZE.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___macro_FD_SETSIZE_h +#define __wasilibc___macro_FD_SETSIZE_h + +#define FD_SETSIZE 1024 + +#endif diff --git a/lib/libc/include/wasm32-wasi/__macro_PAGESIZE.h b/lib/libc/include/wasm32-wasi/__macro_PAGESIZE.h new file mode 100644 index 0000000000..0243c98c9a --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__macro_PAGESIZE.h @@ -0,0 +1,11 @@ +#ifndef __wasilibc___macro_PAGESIZE_h +#define __wasilibc___macro_PAGESIZE_h + +/* + * The page size in WebAssembly is fixed at 64 KiB. If this ever changes, + * it's expected that applications will need to opt in, so we can change + * this. + */ +#define PAGESIZE (0x10000) + +#endif diff --git a/lib/libc/include/wasm32-wasi/__mode_t.h b/lib/libc/include/wasm32-wasi/__mode_t.h new file mode 100644 index 0000000000..c0beef5370 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__mode_t.h @@ -0,0 +1,38 @@ +#ifndef __wasilibc___mode_t_h +#define __wasilibc___mode_t_h + +#define S_IFMT \ + (S_IFBLK | S_IFCHR | S_IFDIR | S_IFIFO | S_IFLNK | S_IFREG | S_IFSOCK) +#define S_IFBLK (0x6000) +#define S_IFCHR (0x2000) +#define S_IFDIR (0x4000) +#define S_IFLNK (0xa000) +#define S_IFREG (0x8000) +#define S_IFSOCK (0xc000) +#define S_IFIFO (0xc000) + +#define S_ISBLK(m) (((m)&S_IFMT) == S_IFBLK) +#define S_ISCHR(m) (((m)&S_IFMT) == S_IFCHR) +#define S_ISDIR(m) (((m)&S_IFMT) == S_IFDIR) +#define S_ISFIFO(m) (((m)&S_IFMT) == S_IFIFO) +#define S_ISLNK(m) (((m)&S_IFMT) == S_IFLNK) +#define S_ISREG(m) (((m)&S_IFMT) == S_IFREG) +#define S_ISSOCK(m) (((m)&S_IFMT) == S_IFSOCK) + +#define S_IXOTH (0x1) +#define S_IWOTH (0x2) +#define S_IROTH (0x4) +#define S_IRWXO (S_IXOTH | S_IWOTH | S_IROTH) +#define S_IXGRP (0x8) +#define S_IWGRP (0x10) +#define S_IRGRP (0x20) +#define S_IRWXG (S_IXGRP | S_IWGRP | S_IRGRP) +#define S_IXUSR (0x40) +#define S_IWUSR (0x80) +#define S_IRUSR (0x100) +#define S_IRWXU (S_IXUSR | S_IWUSR | S_IRUSR) +#define S_ISVTX (0x200) +#define S_ISGID (0x400) +#define S_ISUID (0x800) + +#endif diff --git a/lib/libc/include/wasm32-wasi/__seek.h b/lib/libc/include/wasm32-wasi/__seek.h new file mode 100644 index 0000000000..8824adb141 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__seek.h @@ -0,0 +1,10 @@ +#ifndef __wasilibc___seek_h +#define __wasilibc___seek_h + +#include + +#define SEEK_CUR __WASI_WHENCE_CUR +#define SEEK_END __WASI_WHENCE_END +#define SEEK_SET __WASI_WHENCE_SET + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_dirent.h b/lib/libc/include/wasm32-wasi/__struct_dirent.h new file mode 100644 index 0000000000..9d2ece81dd --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_dirent.h @@ -0,0 +1,14 @@ +#ifndef __wasilibc___struct_dirent_h +#define __wasilibc___struct_dirent_h + +#include <__typedef_ino_t.h> + +#define _DIRENT_HAVE_D_TYPE + +struct dirent { + ino_t d_ino; + unsigned char d_type; + char d_name[]; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_in6_addr.h b/lib/libc/include/wasm32-wasi/__struct_in6_addr.h new file mode 100644 index 0000000000..cf2fafeb40 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_in6_addr.h @@ -0,0 +1,8 @@ +#ifndef __wasilibc___struct_in6_addr_h +#define __wasilibc___struct_in6_addr_h + +struct in6_addr { + _Alignas(int32_t) unsigned char s6_addr[16]; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_in_addr.h b/lib/libc/include/wasm32-wasi/__struct_in_addr.h new file mode 100644 index 0000000000..881ffa6d81 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_in_addr.h @@ -0,0 +1,10 @@ +#ifndef __wasilibc___struct_in_addr_h +#define __wasilibc___struct_in_addr_h + +#include <__typedef_in_addr_t.h> + +struct in_addr { + in_addr_t s_addr; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_iovec.h b/lib/libc/include/wasm32-wasi/__struct_iovec.h new file mode 100644 index 0000000000..da3e1c7d94 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_iovec.h @@ -0,0 +1,12 @@ +#ifndef __wasilibc___struct_iovec_h +#define __wasilibc___struct_iovec_h + +#define __need_size_t +#include + +struct iovec { + void *iov_base; + size_t iov_len; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_msghdr.h b/lib/libc/include/wasm32-wasi/__struct_msghdr.h new file mode 100644 index 0000000000..0c0877dc13 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_msghdr.h @@ -0,0 +1,16 @@ +#ifndef __wasilibc___struct_msghdr_h +#define __wasilibc___struct_msghdr_h + +#include <__typedef_socklen_t.h> + +struct msghdr { + void *msg_name; + socklen_t msg_namelen; + struct iovec *msg_iov; + int msg_iovlen; + void *msg_control; + socklen_t msg_controllen; + int msg_flags; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_pollfd.h b/lib/libc/include/wasm32-wasi/__struct_pollfd.h new file mode 100644 index 0000000000..45874c5910 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_pollfd.h @@ -0,0 +1,10 @@ +#ifndef __wasilibc___struct_pollfd_h +#define __wasilibc___struct_pollfd_h + +struct pollfd { + int fd; + short events; + short revents; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_rusage.h b/lib/libc/include/wasm32-wasi/__struct_rusage.h new file mode 100644 index 0000000000..69fe2fef34 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_rusage.h @@ -0,0 +1,12 @@ +#ifndef __wasilibc___struct_rusage_h +#define __wasilibc___struct_rusage_h + +#include <__struct_timeval.h> + +/* TODO: Add more features here. */ +struct rusage { + struct timeval ru_utime; + struct timeval ru_stime; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_sockaddr.h b/lib/libc/include/wasm32-wasi/__struct_sockaddr.h new file mode 100644 index 0000000000..668fde3e5c --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_sockaddr.h @@ -0,0 +1,14 @@ +#ifndef __wasilibc___struct_sockaddr_h +#define __wasilibc___struct_sockaddr_h + +#define __need_STDDEF_H_misc +#include + +#include <__typedef_sa_family_t.h> + +struct sockaddr { + _Alignas(max_align_t) sa_family_t sa_family; + char sa_data[0]; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_sockaddr_in.h b/lib/libc/include/wasm32-wasi/__struct_sockaddr_in.h new file mode 100644 index 0000000000..73dc5c6ba3 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_sockaddr_in.h @@ -0,0 +1,17 @@ +#ifndef __wasilibc___struct_sockaddr_in_h +#define __wasilibc___struct_sockaddr_in_h + +#define __need_STDDEF_H_misc +#include + +#include <__typedef_sa_family_t.h> +#include <__typedef_in_port_t.h> +#include <__struct_in_addr.h> + +struct sockaddr_in { + _Alignas(max_align_t) sa_family_t sin_family; + in_port_t sin_port; + struct in_addr sin_addr; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_sockaddr_in6.h b/lib/libc/include/wasm32-wasi/__struct_sockaddr_in6.h new file mode 100644 index 0000000000..a220f91377 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_sockaddr_in6.h @@ -0,0 +1,19 @@ +#ifndef __wasilibc___struct_sockaddr_in6_h +#define __wasilibc___struct_sockaddr_in6_h + +#define __need_STDDEF_H_misc +#include + +#include <__typedef_sa_family_t.h> +#include <__typedef_in_port_t.h> +#include <__struct_in6_addr.h> + +struct sockaddr_in6 { + _Alignas(max_align_t) sa_family_t sin6_family; + in_port_t sin6_port; + unsigned sin6_flowinfo; + struct in6_addr sin6_addr; + unsigned sin6_scope_id; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_sockaddr_storage.h b/lib/libc/include/wasm32-wasi/__struct_sockaddr_storage.h new file mode 100644 index 0000000000..1ae26a7ffc --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_sockaddr_storage.h @@ -0,0 +1,14 @@ +#ifndef __wasilibc___struct_sockaddr_storage_h +#define __wasilibc___struct_sockaddr_storage_h + +#define __need_STDDEF_H_misc +#include + +#include <__typedef_sa_family_t.h> + +struct sockaddr_storage { + _Alignas(max_align_t) sa_family_t ss_family; + char __ss_data[32]; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_sockaddr_un.h b/lib/libc/include/wasm32-wasi/__struct_sockaddr_un.h new file mode 100644 index 0000000000..a5be6e5d86 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_sockaddr_un.h @@ -0,0 +1,13 @@ +#ifndef __wasilibc___struct_sockaddr_un_h +#define __wasilibc___struct_sockaddr_un_h + +#define __need_STDDEF_H_misc +#include + +#include <__typedef_sa_family_t.h> + +struct sockaddr_un { + _Alignas(max_align_t) sa_family_t sun_family; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_stat.h b/lib/libc/include/wasm32-wasi/__struct_stat.h new file mode 100644 index 0000000000..5e345da127 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_stat.h @@ -0,0 +1,35 @@ +#ifndef __wasilibc___struct_stat_h +#define __wasilibc___struct_stat_h + +#include <__typedef_dev_t.h> +#include <__typedef_ino_t.h> +#include <__typedef_nlink_t.h> +#include <__typedef_mode_t.h> +#include <__typedef_uid_t.h> +#include <__typedef_gid_t.h> +#include <__typedef_off_t.h> +#include <__typedef_blksize_t.h> +#include <__typedef_blkcnt_t.h> +#include <__struct_timespec.h> + +struct stat { + dev_t st_dev; + ino_t st_ino; + nlink_t st_nlink; + + mode_t st_mode; + uid_t st_uid; + gid_t st_gid; + unsigned int __pad0; + dev_t st_rdev; + off_t st_size; + blksize_t st_blksize; + blkcnt_t st_blocks; + + struct timespec st_atim; + struct timespec st_mtim; + struct timespec st_ctim; + long long __reserved[3]; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_timespec.h b/lib/libc/include/wasm32-wasi/__struct_timespec.h new file mode 100644 index 0000000000..10d83f990f --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_timespec.h @@ -0,0 +1,12 @@ +#ifndef __wasilibc___struct_timespec_h +#define __wasilibc___struct_timespec_h + +#include <__typedef_time_t.h> + +/* As specified in POSIX. */ +struct timespec { + time_t tv_sec; + long tv_nsec; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_timeval.h b/lib/libc/include/wasm32-wasi/__struct_timeval.h new file mode 100644 index 0000000000..b09f1a9da7 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_timeval.h @@ -0,0 +1,13 @@ +#ifndef __wasilibc___struct_timeval_h +#define __wasilibc___struct_timeval_h + +#include <__typedef_time_t.h> +#include <__typedef_suseconds_t.h> + +/* As specified in POSIX. */ +struct timeval { + time_t tv_sec; + suseconds_t tv_usec; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_tm.h b/lib/libc/include/wasm32-wasi/__struct_tm.h new file mode 100644 index 0000000000..3c83dc5b28 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_tm.h @@ -0,0 +1,19 @@ +#ifndef __wasilibc___struct_tm_h +#define __wasilibc___struct_tm_h + +struct tm { + int tm_sec; + int tm_min; + int tm_hour; + int tm_mday; + int tm_mon; + int tm_year; + int tm_wday; + int tm_yday; + int tm_isdst; + int __tm_gmtoff; + const char *__tm_zone; + int __tm_nsec; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__struct_tms.h b/lib/libc/include/wasm32-wasi/__struct_tms.h new file mode 100644 index 0000000000..9914097b2a --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__struct_tms.h @@ -0,0 +1,13 @@ +#ifndef __wasilibc___struct_tms_h +#define __wasilibc___struct_tms_h + +#include <__typedef_clock_t.h> + +struct tms { + clock_t tms_utime; + clock_t tms_stime; + clock_t tms_cutime; + clock_t tms_cstime; +}; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_DIR.h b/lib/libc/include/wasm32-wasi/__typedef_DIR.h new file mode 100644 index 0000000000..f07cfc18f7 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_DIR.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_DIR_h +#define __wasilibc___typedef_DIR_h + +typedef struct _DIR DIR; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_blkcnt_t.h b/lib/libc/include/wasm32-wasi/__typedef_blkcnt_t.h new file mode 100644 index 0000000000..e8d7b3dced --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_blkcnt_t.h @@ -0,0 +1,7 @@ +#ifndef __wasilibc___typedef_blkcnt_t_h +#define __wasilibc___typedef_blkcnt_t_h + +/* Define these as 64-bit signed integers to support files larger than 2 GiB. */ +typedef long long blkcnt_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_blksize_t.h b/lib/libc/include/wasm32-wasi/__typedef_blksize_t.h new file mode 100644 index 0000000000..8816e0a2e7 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_blksize_t.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_blksize_t_h +#define __wasilibc___typedef_blksize_t_h + +typedef long blksize_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_clock_t.h b/lib/libc/include/wasm32-wasi/__typedef_clock_t.h new file mode 100644 index 0000000000..68cb58849e --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_clock_t.h @@ -0,0 +1,7 @@ +#ifndef __wasilibc___typedef_clock_t_h +#define __wasilibc___typedef_clock_t_h + +/* Define this as a 64-bit signed integer to avoid wraparounds. */ +typedef long long clock_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_clockid_t.h b/lib/libc/include/wasm32-wasi/__typedef_clockid_t.h new file mode 100644 index 0000000000..6de4244462 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_clockid_t.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_clockid_t_h +#define __wasilibc___typedef_clockid_t_h + +typedef const struct __clockid *clockid_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_dev_t.h b/lib/libc/include/wasm32-wasi/__typedef_dev_t.h new file mode 100644 index 0000000000..353e94f553 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_dev_t.h @@ -0,0 +1,7 @@ +#ifndef __wasilibc___typedef_dev_t_h +#define __wasilibc___typedef_dev_t_h + +/* Define these as 64-bit integers to support billions of devices. */ +typedef unsigned long long dev_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_fd_set.h b/lib/libc/include/wasm32-wasi/__typedef_fd_set.h new file mode 100644 index 0000000000..35ea958fc9 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_fd_set.h @@ -0,0 +1,14 @@ +#ifndef __wasilibc___typedef_fd_set_h +#define __wasilibc___typedef_fd_set_h + +#define __need_size_t +#include + +#include <__macro_FD_SETSIZE.h> + +typedef struct { + size_t __nfds; + int __fds[FD_SETSIZE]; +} fd_set; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_gid_t.h b/lib/libc/include/wasm32-wasi/__typedef_gid_t.h new file mode 100644 index 0000000000..6eb82f274b --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_gid_t.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_gid_t_h +#define __wasilibc___typedef_gid_t_h + +typedef unsigned gid_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_in_addr_t.h b/lib/libc/include/wasm32-wasi/__typedef_in_addr_t.h new file mode 100644 index 0000000000..68ab512203 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_in_addr_t.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_in_addr_t_h +#define __wasilibc___typedef_in_addr_t_h + +typedef unsigned in_addr_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_in_port_t.h b/lib/libc/include/wasm32-wasi/__typedef_in_port_t.h new file mode 100644 index 0000000000..890a2c878e --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_in_port_t.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_in_port_t_h +#define __wasilibc___typedef_in_port_t_h + +typedef unsigned short in_port_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_ino_t.h b/lib/libc/include/wasm32-wasi/__typedef_ino_t.h new file mode 100644 index 0000000000..f3e11e43e1 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_ino_t.h @@ -0,0 +1,7 @@ +#ifndef __wasilibc___typedef_ino_t_h +#define __wasilibc___typedef_ino_t_h + +/* Define these as 64-bit integers to support billions of inodes. */ +typedef unsigned long long ino_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_mode_t.h b/lib/libc/include/wasm32-wasi/__typedef_mode_t.h new file mode 100644 index 0000000000..51b927d9da --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_mode_t.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_mode_t_h +#define __wasilibc___typedef_mode_t_h + +typedef unsigned mode_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_nfds_t.h b/lib/libc/include/wasm32-wasi/__typedef_nfds_t.h new file mode 100644 index 0000000000..ea0a93e76c --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_nfds_t.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_nfds_t_h +#define __wasilibc___typedef_nfds_t_h + +typedef unsigned long nfds_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_nlink_t.h b/lib/libc/include/wasm32-wasi/__typedef_nlink_t.h new file mode 100644 index 0000000000..ae34c79f1b --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_nlink_t.h @@ -0,0 +1,7 @@ +#ifndef __wasilibc___typedef_nlink_t_h +#define __wasilibc___typedef_nlink_t_h + +/* Define these as 64-bit unsigned integers to support billions of links. */ +typedef unsigned long long nlink_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_off_t.h b/lib/libc/include/wasm32-wasi/__typedef_off_t.h new file mode 100644 index 0000000000..115ffdd955 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_off_t.h @@ -0,0 +1,7 @@ +#ifndef __wasilibc___typedef_off_t_h +#define __wasilibc___typedef_off_t_h + +/* Define these as 64-bit signed integers to support files larger than 2 GiB. */ +typedef long long off_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_sa_family_t.h b/lib/libc/include/wasm32-wasi/__typedef_sa_family_t.h new file mode 100644 index 0000000000..0ad18c9419 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_sa_family_t.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_sa_family_t_h +#define __wasilibc___typedef_sa_family_t_h + +typedef unsigned short sa_family_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_sigset_t.h b/lib/libc/include/wasm32-wasi/__typedef_sigset_t.h new file mode 100644 index 0000000000..f7e4867512 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_sigset_t.h @@ -0,0 +1,7 @@ +#ifndef __wasilibc___typedef_sigset_t_h +#define __wasilibc___typedef_sigset_t_h + +/* TODO: This is just a placeholder for now. Keep this in sync with musl. */ +typedef unsigned char sigset_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_socklen_t.h b/lib/libc/include/wasm32-wasi/__typedef_socklen_t.h new file mode 100644 index 0000000000..bd68e55529 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_socklen_t.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_socklen_t_h +#define __wasilibc___typedef_socklen_t_h + +typedef unsigned socklen_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_ssize_t.h b/lib/libc/include/wasm32-wasi/__typedef_ssize_t.h new file mode 100644 index 0000000000..25dc15a838 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_ssize_t.h @@ -0,0 +1,7 @@ +#ifndef __wasilibc___typedef_ssize_t_h +#define __wasilibc___typedef_ssize_t_h + +/* This is defined to be the same size as size_t. */ +typedef long ssize_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_suseconds_t.h b/lib/libc/include/wasm32-wasi/__typedef_suseconds_t.h new file mode 100644 index 0000000000..92667e2aa6 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_suseconds_t.h @@ -0,0 +1,8 @@ +#ifndef __wasilibc___typedef_suseconds_t_h +#define __wasilibc___typedef_suseconds_t_h + +/* Define this to be 64-bit as its main use is in struct timeval where the + extra space would otherwise be padding. */ +typedef long long suseconds_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_time_t.h b/lib/libc/include/wasm32-wasi/__typedef_time_t.h new file mode 100644 index 0000000000..6ee0f86bf8 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_time_t.h @@ -0,0 +1,7 @@ +#ifndef __wasilibc___typedef_time_t_h +#define __wasilibc___typedef_time_t_h + +/* Define this as a 64-bit signed integer to avoid the 2038 bug. */ +typedef long long time_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/__typedef_uid_t.h b/lib/libc/include/wasm32-wasi/__typedef_uid_t.h new file mode 100644 index 0000000000..c9da30036c --- /dev/null +++ b/lib/libc/include/wasm32-wasi/__typedef_uid_t.h @@ -0,0 +1,6 @@ +#ifndef __wasilibc___typedef_uid_t_h +#define __wasilibc___typedef_uid_t_h + +typedef unsigned uid_t; + +#endif diff --git a/lib/libc/include/wasm32-wasi/alloca.h b/lib/libc/include/wasm32-wasi/alloca.h new file mode 100644 index 0000000000..b8d183d144 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/alloca.h @@ -0,0 +1,19 @@ +#ifndef _ALLOCA_H +#define _ALLOCA_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define __NEED_size_t +#include + +void *alloca(size_t); + +#define alloca __builtin_alloca + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/ar.h b/lib/libc/include/wasm32-wasi/ar.h new file mode 100644 index 0000000000..eafd51d0e7 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/ar.h @@ -0,0 +1,25 @@ +#ifndef _AR_H +#define _AR_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define ARMAG "!\n" +#define SARMAG 8 +#define ARFMAG "`\n" + +struct ar_hdr { + char ar_name[16]; + char ar_date[12]; + char ar_uid[6], ar_gid[6]; + char ar_mode[8]; + char ar_size[10]; + char ar_fmag[2]; +}; + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/arpa/ftp.h b/lib/libc/include/wasm32-wasi/arpa/ftp.h new file mode 100644 index 0000000000..fb0a46f2b8 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/arpa/ftp.h @@ -0,0 +1,35 @@ +#ifndef _ARPA_FTP_H +#define _ARPA_FTP_H +#define PRELIM 1 +#define COMPLETE 2 +#define CONTINUE 3 +#define TRANSIENT 4 +#define ERROR 5 +#define TYPE_A 1 +#define TYPE_E 2 +#define TYPE_I 3 +#define TYPE_L 4 +#define FORM_N 1 +#define FORM_T 2 +#define FORM_C 3 +#define STRU_F 1 +#define STRU_R 2 +#define STRU_P 3 +#define MODE_S 1 +#define MODE_B 2 +#define MODE_C 3 +#define REC_ESC '\377' +#define REC_EOR '\001' +#define REC_EOF '\002' +#define BLK_EOR 0x80 +#define BLK_EOF 0x40 +#define BLK_ERRORS 0x20 +#define BLK_RESTART 0x10 +#define BLK_BYTECOUNT 2 +#ifdef FTP_NAMES +char *modenames[] = {"0", "Stream", "Block", "Compressed" }; +char *strunames[] = {"0", "File", "Record", "Page" }; +char *typenames[] = {"0", "ASCII", "EBCDIC", "Image", "Local" }; +char *formnames[] = {"0", "Nonprint", "Telnet", "Carriage-control" }; +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/arpa/inet.h b/lib/libc/include/wasm32-wasi/arpa/inet.h new file mode 100644 index 0000000000..f657c30ec8 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/arpa/inet.h @@ -0,0 +1,35 @@ +#ifndef _ARPA_INET_H +#define _ARPA_INET_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +uint32_t htonl(uint32_t); +uint16_t htons(uint16_t); +uint32_t ntohl(uint32_t); +uint16_t ntohs(uint16_t); + +#ifdef __wasilibc_unmodified_upstream /* WASI has no inet_addr */ +in_addr_t inet_addr (const char *); +in_addr_t inet_network (const char *); +char *inet_ntoa (struct in_addr); +#endif +int inet_pton (int, const char *__restrict, void *__restrict); +const char *inet_ntop (int, const void *__restrict, char *__restrict, socklen_t); + +int inet_aton (const char *, struct in_addr *); +#ifdef __wasilibc_unmodified_upstream /* WASI has no inet_makeaddr */ +struct in_addr inet_makeaddr(in_addr_t, in_addr_t); +in_addr_t inet_lnaof(struct in_addr); +in_addr_t inet_netof(struct in_addr); +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/arpa/nameser.h b/lib/libc/include/wasm32-wasi/arpa/nameser.h new file mode 100644 index 0000000000..581925a433 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/arpa/nameser.h @@ -0,0 +1,455 @@ +#ifndef _ARPA_NAMESER_H +#define _ARPA_NAMESER_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#define __NAMESER 19991006 +#define NS_PACKETSZ 512 +#define NS_MAXDNAME 1025 +#define NS_MAXMSG 65535 +#define NS_MAXCDNAME 255 +#define NS_MAXLABEL 63 +#define NS_HFIXEDSZ 12 +#define NS_QFIXEDSZ 4 +#define NS_RRFIXEDSZ 10 +#define NS_INT32SZ 4 +#define NS_INT16SZ 2 +#define NS_INT8SZ 1 +#define NS_INADDRSZ 4 +#define NS_IN6ADDRSZ 16 +#define NS_CMPRSFLGS 0xc0 +#define NS_DEFAULTPORT 53 + +typedef enum __ns_sect { + ns_s_qd = 0, + ns_s_zn = 0, + ns_s_an = 1, + ns_s_pr = 1, + ns_s_ns = 2, + ns_s_ud = 2, + ns_s_ar = 3, + ns_s_max = 4 +} ns_sect; + +typedef struct __ns_msg { + const unsigned char *_msg, *_eom; + uint16_t _id, _flags, _counts[ns_s_max]; + const unsigned char *_sections[ns_s_max]; + ns_sect _sect; + int _rrnum; + const unsigned char *_msg_ptr; +} ns_msg; + +struct _ns_flagdata { int mask, shift; }; +extern const struct _ns_flagdata _ns_flagdata[]; + +#define ns_msg_id(handle) ((handle)._id + 0) +#define ns_msg_base(handle) ((handle)._msg + 0) +#define ns_msg_end(handle) ((handle)._eom + 0) +#define ns_msg_size(handle) ((handle)._eom - (handle)._msg) +#define ns_msg_count(handle, section) ((handle)._counts[section] + 0) +#define ns_msg_getflag(handle, flag) \ + (((handle)._flags & _ns_flagdata[flag].mask) >> _ns_flagdata[flag].shift) + +typedef struct __ns_rr { + char name[NS_MAXDNAME]; + uint16_t type; + uint16_t rr_class; + uint32_t ttl; + uint16_t rdlength; + const unsigned char *rdata; +} ns_rr; + +#define ns_rr_name(rr) (((rr).name[0] != '\0') ? (rr).name : ".") +#define ns_rr_type(rr) ((ns_type)((rr).type + 0)) +#define ns_rr_class(rr) ((ns_class)((rr).rr_class + 0)) +#define ns_rr_ttl(rr) ((rr).ttl + 0) +#define ns_rr_rdlen(rr) ((rr).rdlength + 0) +#define ns_rr_rdata(rr) ((rr).rdata + 0) + +typedef enum __ns_flag { + ns_f_qr, + ns_f_opcode, + ns_f_aa, + ns_f_tc, + ns_f_rd, + ns_f_ra, + ns_f_z, + ns_f_ad, + ns_f_cd, + ns_f_rcode, + ns_f_max +} ns_flag; + +typedef enum __ns_opcode { + ns_o_query = 0, + ns_o_iquery = 1, + ns_o_status = 2, + ns_o_notify = 4, + ns_o_update = 5, + ns_o_max = 6 +} ns_opcode; + +typedef enum __ns_rcode { + ns_r_noerror = 0, + ns_r_formerr = 1, + ns_r_servfail = 2, + ns_r_nxdomain = 3, + ns_r_notimpl = 4, + ns_r_refused = 5, + ns_r_yxdomain = 6, + ns_r_yxrrset = 7, + ns_r_nxrrset = 8, + ns_r_notauth = 9, + ns_r_notzone = 10, + ns_r_max = 11, + ns_r_badvers = 16, + ns_r_badsig = 16, + ns_r_badkey = 17, + ns_r_badtime = 18 +} ns_rcode; + +typedef enum __ns_update_operation { + ns_uop_delete = 0, + ns_uop_add = 1, + ns_uop_max = 2 +} ns_update_operation; + +struct ns_tsig_key { + char name[NS_MAXDNAME], alg[NS_MAXDNAME]; + unsigned char *data; + int len; +}; +typedef struct ns_tsig_key ns_tsig_key; + +struct ns_tcp_tsig_state { + int counter; + struct dst_key *key; + void *ctx; + unsigned char sig[NS_PACKETSZ]; + int siglen; +}; +typedef struct ns_tcp_tsig_state ns_tcp_tsig_state; + +#define NS_TSIG_FUDGE 300 +#define NS_TSIG_TCP_COUNT 100 +#define NS_TSIG_ALG_HMAC_MD5 "HMAC-MD5.SIG-ALG.REG.INT" + +#define NS_TSIG_ERROR_NO_TSIG -10 +#define NS_TSIG_ERROR_NO_SPACE -11 +#define NS_TSIG_ERROR_FORMERR -12 + +typedef enum __ns_type { + ns_t_invalid = 0, + ns_t_a = 1, + ns_t_ns = 2, + ns_t_md = 3, + ns_t_mf = 4, + ns_t_cname = 5, + ns_t_soa = 6, + ns_t_mb = 7, + ns_t_mg = 8, + ns_t_mr = 9, + ns_t_null = 10, + ns_t_wks = 11, + ns_t_ptr = 12, + ns_t_hinfo = 13, + ns_t_minfo = 14, + ns_t_mx = 15, + ns_t_txt = 16, + ns_t_rp = 17, + ns_t_afsdb = 18, + ns_t_x25 = 19, + ns_t_isdn = 20, + ns_t_rt = 21, + ns_t_nsap = 22, + ns_t_nsap_ptr = 23, + ns_t_sig = 24, + ns_t_key = 25, + ns_t_px = 26, + ns_t_gpos = 27, + ns_t_aaaa = 28, + ns_t_loc = 29, + ns_t_nxt = 30, + ns_t_eid = 31, + ns_t_nimloc = 32, + ns_t_srv = 33, + ns_t_atma = 34, + ns_t_naptr = 35, + ns_t_kx = 36, + ns_t_cert = 37, + ns_t_a6 = 38, + ns_t_dname = 39, + ns_t_sink = 40, + ns_t_opt = 41, + ns_t_apl = 42, + ns_t_tkey = 249, + ns_t_tsig = 250, + ns_t_ixfr = 251, + ns_t_axfr = 252, + ns_t_mailb = 253, + ns_t_maila = 254, + ns_t_any = 255, + ns_t_zxfr = 256, + ns_t_max = 65536 +} ns_type; + +#define ns_t_qt_p(t) (ns_t_xfr_p(t) || (t) == ns_t_any || \ + (t) == ns_t_mailb || (t) == ns_t_maila) +#define ns_t_mrr_p(t) ((t) == ns_t_tsig || (t) == ns_t_opt) +#define ns_t_rr_p(t) (!ns_t_qt_p(t) && !ns_t_mrr_p(t)) +#define ns_t_udp_p(t) ((t) != ns_t_axfr && (t) != ns_t_zxfr) +#define ns_t_xfr_p(t) ((t) == ns_t_axfr || (t) == ns_t_ixfr || \ + (t) == ns_t_zxfr) + +typedef enum __ns_class { + ns_c_invalid = 0, + ns_c_in = 1, + ns_c_2 = 2, + ns_c_chaos = 3, + ns_c_hs = 4, + ns_c_none = 254, + ns_c_any = 255, + ns_c_max = 65536 +} ns_class; + +typedef enum __ns_key_types { + ns_kt_rsa = 1, + ns_kt_dh = 2, + ns_kt_dsa = 3, + ns_kt_private = 254 +} ns_key_types; + +typedef enum __ns_cert_types { + cert_t_pkix = 1, + cert_t_spki = 2, + cert_t_pgp = 3, + cert_t_url = 253, + cert_t_oid = 254 +} ns_cert_types; + +#define NS_KEY_TYPEMASK 0xC000 +#define NS_KEY_TYPE_AUTH_CONF 0x0000 +#define NS_KEY_TYPE_CONF_ONLY 0x8000 +#define NS_KEY_TYPE_AUTH_ONLY 0x4000 +#define NS_KEY_TYPE_NO_KEY 0xC000 +#define NS_KEY_NO_AUTH 0x8000 +#define NS_KEY_NO_CONF 0x4000 +#define NS_KEY_RESERVED2 0x2000 +#define NS_KEY_EXTENDED_FLAGS 0x1000 +#define NS_KEY_RESERVED4 0x0800 +#define NS_KEY_RESERVED5 0x0400 +#define NS_KEY_NAME_TYPE 0x0300 +#define NS_KEY_NAME_USER 0x0000 +#define NS_KEY_NAME_ENTITY 0x0200 +#define NS_KEY_NAME_ZONE 0x0100 +#define NS_KEY_NAME_RESERVED 0x0300 +#define NS_KEY_RESERVED8 0x0080 +#define NS_KEY_RESERVED9 0x0040 +#define NS_KEY_RESERVED10 0x0020 +#define NS_KEY_RESERVED11 0x0010 +#define NS_KEY_SIGNATORYMASK 0x000F +#define NS_KEY_RESERVED_BITMASK ( NS_KEY_RESERVED2 | \ + NS_KEY_RESERVED4 | \ + NS_KEY_RESERVED5 | \ + NS_KEY_RESERVED8 | \ + NS_KEY_RESERVED9 | \ + NS_KEY_RESERVED10 | \ + NS_KEY_RESERVED11 ) +#define NS_KEY_RESERVED_BITMASK2 0xFFFF +#define NS_ALG_MD5RSA 1 +#define NS_ALG_DH 2 +#define NS_ALG_DSA 3 +#define NS_ALG_DSS NS_ALG_DSA +#define NS_ALG_EXPIRE_ONLY 253 +#define NS_ALG_PRIVATE_OID 254 + +#define NS_KEY_PROT_TLS 1 +#define NS_KEY_PROT_EMAIL 2 +#define NS_KEY_PROT_DNSSEC 3 +#define NS_KEY_PROT_IPSEC 4 +#define NS_KEY_PROT_ANY 255 + +#define NS_MD5RSA_MIN_BITS 512 +#define NS_MD5RSA_MAX_BITS 4096 +#define NS_MD5RSA_MAX_BYTES ((NS_MD5RSA_MAX_BITS+7/8)*2+3) +#define NS_MD5RSA_MAX_BASE64 (((NS_MD5RSA_MAX_BYTES+2)/3)*4) +#define NS_MD5RSA_MIN_SIZE ((NS_MD5RSA_MIN_BITS+7)/8) +#define NS_MD5RSA_MAX_SIZE ((NS_MD5RSA_MAX_BITS+7)/8) + +#define NS_DSA_SIG_SIZE 41 +#define NS_DSA_MIN_SIZE 213 +#define NS_DSA_MAX_BYTES 405 + +#define NS_SIG_TYPE 0 +#define NS_SIG_ALG 2 +#define NS_SIG_LABELS 3 +#define NS_SIG_OTTL 4 +#define NS_SIG_EXPIR 8 +#define NS_SIG_SIGNED 12 +#define NS_SIG_FOOT 16 +#define NS_SIG_SIGNER 18 +#define NS_NXT_BITS 8 +#define NS_NXT_BIT_SET( n,p) (p[(n)/NS_NXT_BITS] |= (0x80>>((n)%NS_NXT_BITS))) +#define NS_NXT_BIT_CLEAR(n,p) (p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS))) +#define NS_NXT_BIT_ISSET(n,p) (p[(n)/NS_NXT_BITS] & (0x80>>((n)%NS_NXT_BITS))) +#define NS_NXT_MAX 127 + +#define NS_OPT_DNSSEC_OK 0x8000U +#define NS_OPT_NSID 3 + +#define NS_GET16(s, cp) (void)((s) = ns_get16(((cp)+=2)-2)) +#define NS_GET32(l, cp) (void)((l) = ns_get32(((cp)+=4)-4)) +#define NS_PUT16(s, cp) ns_put16((s), ((cp)+=2)-2) +#define NS_PUT32(l, cp) ns_put32((l), ((cp)+=4)-4) + +unsigned ns_get16(const unsigned char *); +unsigned long ns_get32(const unsigned char *); +void ns_put16(unsigned, unsigned char *); +void ns_put32(unsigned long, unsigned char *); + +int ns_initparse(const unsigned char *, int, ns_msg *); +int ns_parserr(ns_msg *, ns_sect, int, ns_rr *); +int ns_skiprr(const unsigned char *, const unsigned char *, ns_sect, int); +int ns_name_uncompress(const unsigned char *, const unsigned char *, const unsigned char *, char *, size_t); + + +#define __BIND 19950621 + +typedef struct { + unsigned id :16; +#if __BYTE_ORDER == __BIG_ENDIAN + unsigned qr: 1; + unsigned opcode: 4; + unsigned aa: 1; + unsigned tc: 1; + unsigned rd: 1; + unsigned ra: 1; + unsigned unused :1; + unsigned ad: 1; + unsigned cd: 1; + unsigned rcode :4; +#else + unsigned rd :1; + unsigned tc :1; + unsigned aa :1; + unsigned opcode :4; + unsigned qr :1; + unsigned rcode :4; + unsigned cd: 1; + unsigned ad: 1; + unsigned unused :1; + unsigned ra :1; +#endif + unsigned qdcount :16; + unsigned ancount :16; + unsigned nscount :16; + unsigned arcount :16; +} HEADER; + +#define PACKETSZ NS_PACKETSZ +#define MAXDNAME NS_MAXDNAME +#define MAXCDNAME NS_MAXCDNAME +#define MAXLABEL NS_MAXLABEL +#define HFIXEDSZ NS_HFIXEDSZ +#define QFIXEDSZ NS_QFIXEDSZ +#define RRFIXEDSZ NS_RRFIXEDSZ +#define INT32SZ NS_INT32SZ +#define INT16SZ NS_INT16SZ +#define INT8SZ NS_INT8SZ +#define INADDRSZ NS_INADDRSZ +#define IN6ADDRSZ NS_IN6ADDRSZ +#define INDIR_MASK NS_CMPRSFLGS +#define NAMESERVER_PORT NS_DEFAULTPORT + +#define S_ZONE ns_s_zn +#define S_PREREQ ns_s_pr +#define S_UPDATE ns_s_ud +#define S_ADDT ns_s_ar + +#define QUERY ns_o_query +#define IQUERY ns_o_iquery +#define STATUS ns_o_status +#define NS_NOTIFY_OP ns_o_notify +#define NS_UPDATE_OP ns_o_update + +#define NOERROR ns_r_noerror +#define FORMERR ns_r_formerr +#define SERVFAIL ns_r_servfail +#define NXDOMAIN ns_r_nxdomain +#define NOTIMP ns_r_notimpl +#define REFUSED ns_r_refused +#define YXDOMAIN ns_r_yxdomain +#define YXRRSET ns_r_yxrrset +#define NXRRSET ns_r_nxrrset +#define NOTAUTH ns_r_notauth +#define NOTZONE ns_r_notzone + +#define DELETE ns_uop_delete +#define ADD ns_uop_add + +#define T_A ns_t_a +#define T_NS ns_t_ns +#define T_MD ns_t_md +#define T_MF ns_t_mf +#define T_CNAME ns_t_cname +#define T_SOA ns_t_soa +#define T_MB ns_t_mb +#define T_MG ns_t_mg +#define T_MR ns_t_mr +#define T_NULL ns_t_null +#define T_WKS ns_t_wks +#define T_PTR ns_t_ptr +#define T_HINFO ns_t_hinfo +#define T_MINFO ns_t_minfo +#define T_MX ns_t_mx +#define T_TXT ns_t_txt +#define T_RP ns_t_rp +#define T_AFSDB ns_t_afsdb +#define T_X25 ns_t_x25 +#define T_ISDN ns_t_isdn +#define T_RT ns_t_rt +#define T_NSAP ns_t_nsap +#define T_NSAP_PTR ns_t_nsap_ptr +#define T_SIG ns_t_sig +#define T_KEY ns_t_key +#define T_PX ns_t_px +#define T_GPOS ns_t_gpos +#define T_AAAA ns_t_aaaa +#define T_LOC ns_t_loc +#define T_NXT ns_t_nxt +#define T_EID ns_t_eid +#define T_NIMLOC ns_t_nimloc +#define T_SRV ns_t_srv +#define T_ATMA ns_t_atma +#define T_NAPTR ns_t_naptr +#define T_A6 ns_t_a6 +#define T_DNAME ns_t_dname +#define T_TSIG ns_t_tsig +#define T_IXFR ns_t_ixfr +#define T_AXFR ns_t_axfr +#define T_MAILB ns_t_mailb +#define T_MAILA ns_t_maila +#define T_ANY ns_t_any + +#define C_IN ns_c_in +#define C_CHAOS ns_c_chaos +#define C_HS ns_c_hs +#define C_NONE ns_c_none +#define C_ANY ns_c_any + +#define GETSHORT NS_GET16 +#define GETLONG NS_GET32 +#define PUTSHORT NS_PUT16 +#define PUTLONG NS_PUT32 + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/arpa/nameser_compat.h b/lib/libc/include/wasm32-wasi/arpa/nameser_compat.h new file mode 100644 index 0000000000..3aac25c98b --- /dev/null +++ b/lib/libc/include/wasm32-wasi/arpa/nameser_compat.h @@ -0,0 +1,2 @@ +#include + diff --git a/lib/libc/include/wasm32-wasi/arpa/telnet.h b/lib/libc/include/wasm32-wasi/arpa/telnet.h new file mode 100644 index 0000000000..e2ad974295 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/arpa/telnet.h @@ -0,0 +1,251 @@ +#ifndef _ARPA_TELNET_H +#define _ARPA_TELNET_H + +#define IAC 255 +#define DONT 254 +#define DO 253 +#define WONT 252 +#define WILL 251 +#define SB 250 +#define GA 249 +#define EL 248 +#define EC 247 +#define AYT 246 +#define AO 245 +#define IP 244 +#define BREAK 243 +#define DM 242 +#define NOP 241 +#define SE 240 +#define EOR 239 +#define ABORT 238 +#define SUSP 237 +#define xEOF 236 + +#define SYNCH 242 + +#define telcmds ((char [][6]){ "EOF", "SUSP", "ABORT", "EOR", "SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC", "EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC", 0 }) + +#define TELCMD_FIRST xEOF +#define TELCMD_LAST IAC +#define TELCMD_OK(x) ((unsigned int)(x) <= TELCMD_LAST && \ + (unsigned int)(x) >= TELCMD_FIRST) +#define TELCMD(x) telcmds[(x)-TELCMD_FIRST] + +#define TELOPT_BINARY 0 +#define TELOPT_ECHO 1 +#define TELOPT_RCP 2 +#define TELOPT_SGA 3 +#define TELOPT_NAMS 4 +#define TELOPT_STATUS 5 +#define TELOPT_TM 6 +#define TELOPT_RCTE 7 +#define TELOPT_NAOL 8 +#define TELOPT_NAOP 9 +#define TELOPT_NAOCRD 10 +#define TELOPT_NAOHTS 11 +#define TELOPT_NAOHTD 12 +#define TELOPT_NAOFFD 13 +#define TELOPT_NAOVTS 14 +#define TELOPT_NAOVTD 15 +#define TELOPT_NAOLFD 16 +#define TELOPT_XASCII 17 +#define TELOPT_LOGOUT 18 +#define TELOPT_BM 19 +#define TELOPT_DET 20 +#define TELOPT_SUPDUP 21 +#define TELOPT_SUPDUPOUTPUT 22 +#define TELOPT_SNDLOC 23 +#define TELOPT_TTYPE 24 +#define TELOPT_EOR 25 +#define TELOPT_TUID 26 +#define TELOPT_OUTMRK 27 +#define TELOPT_TTYLOC 28 +#define TELOPT_3270REGIME 29 +#define TELOPT_X3PAD 30 +#define TELOPT_NAWS 31 +#define TELOPT_TSPEED 32 +#define TELOPT_LFLOW 33 +#define TELOPT_LINEMODE 34 +#define TELOPT_XDISPLOC 35 +#define TELOPT_OLD_ENVIRON 36 +#define TELOPT_AUTHENTICATION 37/* Authenticate */ +#define TELOPT_ENCRYPT 38 +#define TELOPT_NEW_ENVIRON 39 +#define TELOPT_EXOPL 255 + + +#define NTELOPTS (1+TELOPT_NEW_ENVIRON) +#ifdef TELOPTS +char *telopts[NTELOPTS+1] = { + "BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME", + "STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP", + "NAOCRD", "NAOHTS", "NAOHTD", "NAOFFD", "NAOVTS", + "NAOVTD", "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO", + "DATA ENTRY TERMINAL", "SUPDUP", "SUPDUP OUTPUT", + "SEND LOCATION", "TERMINAL TYPE", "END OF RECORD", + "TACACS UID", "OUTPUT MARKING", "TTYLOC", + "3270 REGIME", "X.3 PAD", "NAWS", "TSPEED", "LFLOW", + "LINEMODE", "XDISPLOC", "OLD-ENVIRON", "AUTHENTICATION", + "ENCRYPT", "NEW-ENVIRON", + 0, +}; +#define TELOPT_FIRST TELOPT_BINARY +#define TELOPT_LAST TELOPT_NEW_ENVIRON +#define TELOPT_OK(x) ((unsigned int)(x) <= TELOPT_LAST) +#define TELOPT(x) telopts[(x)-TELOPT_FIRST] +#endif + +#define TELQUAL_IS 0 +#define TELQUAL_SEND 1 +#define TELQUAL_INFO 2 +#define TELQUAL_REPLY 2 +#define TELQUAL_NAME 3 + +#define LFLOW_OFF 0 +#define LFLOW_ON 1 +#define LFLOW_RESTART_ANY 2 +#define LFLOW_RESTART_XON 3 + + +#define LM_MODE 1 +#define LM_FORWARDMASK 2 +#define LM_SLC 3 + +#define MODE_EDIT 0x01 +#define MODE_TRAPSIG 0x02 +#define MODE_ACK 0x04 +#define MODE_SOFT_TAB 0x08 +#define MODE_LIT_ECHO 0x10 + +#define MODE_MASK 0x1f + +#define MODE_FLOW 0x0100 +#define MODE_ECHO 0x0200 +#define MODE_INBIN 0x0400 +#define MODE_OUTBIN 0x0800 +#define MODE_FORCE 0x1000 + +#define SLC_SYNCH 1 +#define SLC_BRK 2 +#define SLC_IP 3 +#define SLC_AO 4 +#define SLC_AYT 5 +#define SLC_EOR 6 +#define SLC_ABORT 7 +#define SLC_EOF 8 +#define SLC_SUSP 9 +#define SLC_EC 10 +#define SLC_EL 11 +#define SLC_EW 12 +#define SLC_RP 13 +#define SLC_LNEXT 14 +#define SLC_XON 15 +#define SLC_XOFF 16 +#define SLC_FORW1 17 +#define SLC_FORW2 18 + +#define NSLC 18 + +#define SLC_NAMELIST "0", "SYNCH", "BRK", "IP", "AO", "AYT", "EOR", \ + "ABORT", "EOF", "SUSP", "EC", "EL", "EW", "RP", \ + "LNEXT", "XON", "XOFF", "FORW1", "FORW2", 0, +#ifdef SLC_NAMES +char *slc_names[] = { + SLC_NAMELIST +}; +#else +extern char *slc_names[]; +#define SLC_NAMES SLC_NAMELIST +#endif + +#define SLC_NAME_OK(x) ((unsigned int)(x) <= NSLC) +#define SLC_NAME(x) slc_names[x] + +#define SLC_NOSUPPORT 0 +#define SLC_CANTCHANGE 1 +#define SLC_VARIABLE 2 +#define SLC_DEFAULT 3 +#define SLC_LEVELBITS 0x03 + +#define SLC_FUNC 0 +#define SLC_FLAGS 1 +#define SLC_VALUE 2 + +#define SLC_ACK 0x80 +#define SLC_FLUSHIN 0x40 +#define SLC_FLUSHOUT 0x20 + +#define OLD_ENV_VAR 1 +#define OLD_ENV_VALUE 0 +#define NEW_ENV_VAR 0 +#define NEW_ENV_VALUE 1 +#define ENV_ESC 2 +#define ENV_USERVAR 3 + +#define AUTH_WHO_CLIENT 0 +#define AUTH_WHO_SERVER 1 +#define AUTH_WHO_MASK 1 + +#define AUTH_HOW_ONE_WAY 0 +#define AUTH_HOW_MUTUAL 2 +#define AUTH_HOW_MASK 2 + +#define AUTHTYPE_NULL 0 +#define AUTHTYPE_KERBEROS_V4 1 +#define AUTHTYPE_KERBEROS_V5 2 +#define AUTHTYPE_SPX 3 +#define AUTHTYPE_MINK 4 +#define AUTHTYPE_CNT 5 + +#define AUTHTYPE_TEST 99 + +#ifdef AUTH_NAMES +char *authtype_names[] = { + "NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", 0, +}; +#else +extern char *authtype_names[]; +#endif + +#define AUTHTYPE_NAME_OK(x) ((unsigned int)(x) < AUTHTYPE_CNT) +#define AUTHTYPE_NAME(x) authtype_names[x] + +#define ENCRYPT_IS 0 +#define ENCRYPT_SUPPORT 1 +#define ENCRYPT_REPLY 2 +#define ENCRYPT_START 3 +#define ENCRYPT_END 4 +#define ENCRYPT_REQSTART 5 +#define ENCRYPT_REQEND 6 +#define ENCRYPT_ENC_KEYID 7 +#define ENCRYPT_DEC_KEYID 8 +#define ENCRYPT_CNT 9 + +#define ENCTYPE_ANY 0 +#define ENCTYPE_DES_CFB64 1 +#define ENCTYPE_DES_OFB64 2 +#define ENCTYPE_CNT 3 + +#ifdef ENCRYPT_NAMES +char *encrypt_names[] = { + "IS", "SUPPORT", "REPLY", "START", "END", + "REQUEST-START", "REQUEST-END", "ENC-KEYID", "DEC-KEYID", + 0, +}; +char *enctype_names[] = { + "ANY", "DES_CFB64", "DES_OFB64", 0, +}; +#else +extern char *encrypt_names[]; +extern char *enctype_names[]; +#endif + + +#define ENCRYPT_NAME_OK(x) ((unsigned int)(x) < ENCRYPT_CNT) +#define ENCRYPT_NAME(x) encrypt_names[x] + +#define ENCTYPE_NAME_OK(x) ((unsigned int)(x) < ENCTYPE_CNT) +#define ENCTYPE_NAME(x) enctype_names[x] + +#endif diff --git a/lib/libc/include/wasm32-wasi/arpa/tftp.h b/lib/libc/include/wasm32-wasi/arpa/tftp.h new file mode 100644 index 0000000000..799c54f221 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/arpa/tftp.h @@ -0,0 +1,31 @@ +#ifndef _ARPA_TFTP_H +#define _ARPA_TFTP_H +#define SEGSIZE 512 +#define RRQ 01 +#define WRQ 02 +#define DATA 03 +#define ACK 04 +#define ERROR 05 +struct tftphdr { + short th_opcode; + union { + unsigned short tu_block; + short tu_code; + char tu_stuff[1]; + } th_u; + char th_data[1]; +}; +#define th_block th_u.tu_block +#define th_code th_u.tu_code +#define th_stuff th_u.tu_stuff +#define th_msg th_data +#define EUNDEF 0 +#define ENOTFOUND 1 +#define EACCESS 2 +#define ENOSPACE 3 +#define EBADOP 4 +#define EBADID 5 +#define EEXISTS 6 +#define ENOUSER 7 +#endif + diff --git a/lib/libc/include/wasm32-wasi/assert.h b/lib/libc/include/wasm32-wasi/assert.h new file mode 100644 index 0000000000..d14ec94e7a --- /dev/null +++ b/lib/libc/include/wasm32-wasi/assert.h @@ -0,0 +1,23 @@ +#include + +#undef assert + +#ifdef NDEBUG +#define assert(x) (void)0 +#else +#define assert(x) ((void)((x) || (__assert_fail(#x, __FILE__, __LINE__, __func__),0))) +#endif + +#if __STDC_VERSION__ >= 201112L && !defined(__cplusplus) +#define static_assert _Static_assert +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_Noreturn void __assert_fail (const char *, const char *, int, const char *); + +#ifdef __cplusplus +} +#endif diff --git a/lib/libc/include/wasm32-wasi/bits/alltypes.h b/lib/libc/include/wasm32-wasi/bits/alltypes.h new file mode 100644 index 0000000000..4e3a97effe --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/alltypes.h @@ -0,0 +1,460 @@ +#define _Addr long +#define _Int64 long long +#define _Reg long long + +#define __BYTE_ORDER __BYTE_ORDER__ + +#define __LONG_MAX __LONG_MAX__ + +/* + * Rather than define everything ourselves here in the musl layer, for + * WASI, reference the definitions in the lower layers. + */ + +#if defined(__NEED_wchar_t) && !defined(__DEFINED_wchar_t) +#define __need_wchar_t +#include +#define __DEFINED_wchar_t +#endif + +#if defined(__NEED_wint_t) && !defined(__DEFINED_wint_t) +#define __need_wint_t +#include +#define __DEFINED_wint_t +#endif + +#if defined(__NEED_float_t) && !defined(__DEFINED_float_t) +typedef float float_t; +#define __DEFINED_float_t +#endif + +#if defined(__NEED_double_t) && !defined(__DEFINED_double_t) +typedef double double_t; +#define __DEFINED_double_t +#endif + + +#if defined(__NEED_max_align_t) && !defined(__DEFINED_max_align_t) +#define __need_max_align_t +#include +#define __DEFINED_max_align_t +#endif + +#if defined(__NEED_time_t) && !defined(__DEFINED_time_t) +#include <__typedef_time_t.h> +#define __DEFINED_time_t +#endif + +#if defined(__NEED_suseconds_t) && !defined(__DEFINED_suseconds_t) +#include <__typedef_suseconds_t.h> +#define __DEFINED_suseconds_t +#endif + +#if defined(__NEED_clockid_t) && !defined(__DEFINED_clockid_t) +#include <__typedef_clockid_t.h> +#define __DEFINED_clockid_t +#endif + +#if defined(__NEED_sigset_t) && !defined(__DEFINED_sigset_t) +#include <__typedef_sigset_t.h> +#define __DEFINED_sigset_t +#endif + +#if defined(__NEED_clock_t) && !defined(__DEFINED_clock_t) +#include <__typedef_clock_t.h> +#define __DEFINED_clock_t +#endif +#define __LITTLE_ENDIAN 1234 +#define __BIG_ENDIAN 4321 +#define __USE_TIME_BITS64 1 + +#if defined(__NEED_size_t) && !defined(__DEFINED_size_t) +typedef unsigned _Addr size_t; +#define __DEFINED_size_t +#endif + +#if defined(__NEED_uintptr_t) && !defined(__DEFINED_uintptr_t) +typedef unsigned _Addr uintptr_t; +#define __DEFINED_uintptr_t +#endif + +#if defined(__NEED_ptrdiff_t) && !defined(__DEFINED_ptrdiff_t) +typedef _Addr ptrdiff_t; +#define __DEFINED_ptrdiff_t +#endif + +#if defined(__NEED_ssize_t) && !defined(__DEFINED_ssize_t) +typedef _Addr ssize_t; +#define __DEFINED_ssize_t +#endif + +#if defined(__NEED_intptr_t) && !defined(__DEFINED_intptr_t) +typedef _Addr intptr_t; +#define __DEFINED_intptr_t +#endif + +#if defined(__NEED_regoff_t) && !defined(__DEFINED_regoff_t) +typedef _Addr regoff_t; +#define __DEFINED_regoff_t +#endif + +#if defined(__NEED_register_t) && !defined(__DEFINED_register_t) +typedef _Reg register_t; +#define __DEFINED_register_t +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#if defined(__NEED_time_t) && !defined(__DEFINED_time_t) +typedef _Int64 time_t; +#define __DEFINED_time_t +#endif + +#if defined(__NEED_suseconds_t) && !defined(__DEFINED_suseconds_t) +typedef _Int64 suseconds_t; +#define __DEFINED_suseconds_t +#endif + +#else +#if defined(__NEED_time_t) && !defined(__DEFINED_time_t) +#include <__typedef_time_t.h> +#define __DEFINED_time_t +#endif + +#if defined(__NEED_suseconds_t) && !defined(__DEFINED_suseconds_t) +#include <__typedef_suseconds_t.h> +#define __DEFINED_suseconds_t +#endif +#endif + +#if defined(__NEED_int8_t) && !defined(__DEFINED_int8_t) +typedef signed char int8_t; +#define __DEFINED_int8_t +#endif + +#if defined(__NEED_int16_t) && !defined(__DEFINED_int16_t) +typedef signed short int16_t; +#define __DEFINED_int16_t +#endif + +#if defined(__NEED_int32_t) && !defined(__DEFINED_int32_t) +typedef signed int int32_t; +#define __DEFINED_int32_t +#endif + +#if defined(__NEED_int64_t) && !defined(__DEFINED_int64_t) +typedef signed _Int64 int64_t; +#define __DEFINED_int64_t +#endif + +#if defined(__NEED_intmax_t) && !defined(__DEFINED_intmax_t) +typedef signed _Int64 intmax_t; +#define __DEFINED_intmax_t +#endif + +#if defined(__NEED_uint8_t) && !defined(__DEFINED_uint8_t) +typedef unsigned char uint8_t; +#define __DEFINED_uint8_t +#endif + +#if defined(__NEED_uint16_t) && !defined(__DEFINED_uint16_t) +typedef unsigned short uint16_t; +#define __DEFINED_uint16_t +#endif + +#if defined(__NEED_uint32_t) && !defined(__DEFINED_uint32_t) +typedef unsigned int uint32_t; +#define __DEFINED_uint32_t +#endif + +#if defined(__NEED_uint64_t) && !defined(__DEFINED_uint64_t) +typedef unsigned _Int64 uint64_t; +#define __DEFINED_uint64_t +#endif + +#if defined(__NEED_u_int64_t) && !defined(__DEFINED_u_int64_t) +typedef unsigned _Int64 u_int64_t; +#define __DEFINED_u_int64_t +#endif + +#if defined(__NEED_uintmax_t) && !defined(__DEFINED_uintmax_t) +typedef unsigned _Int64 uintmax_t; +#define __DEFINED_uintmax_t +#endif + + +#if defined(__NEED_mode_t) && !defined(__DEFINED_mode_t) +typedef unsigned mode_t; +#define __DEFINED_mode_t +#endif + +#if defined(__NEED_nlink_t) && !defined(__DEFINED_nlink_t) +typedef unsigned _Reg nlink_t; +#define __DEFINED_nlink_t +#endif + +#if defined(__NEED_off_t) && !defined(__DEFINED_off_t) +typedef _Int64 off_t; +#define __DEFINED_off_t +#endif + +#if defined(__NEED_ino_t) && !defined(__DEFINED_ino_t) +typedef unsigned _Int64 ino_t; +#define __DEFINED_ino_t +#endif + +#if defined(__NEED_dev_t) && !defined(__DEFINED_dev_t) +typedef unsigned _Int64 dev_t; +#define __DEFINED_dev_t +#endif + +#if defined(__NEED_blksize_t) && !defined(__DEFINED_blksize_t) +typedef long blksize_t; +#define __DEFINED_blksize_t +#endif + +#if defined(__NEED_blkcnt_t) && !defined(__DEFINED_blkcnt_t) +typedef _Int64 blkcnt_t; +#define __DEFINED_blkcnt_t +#endif + +#if defined(__NEED_fsblkcnt_t) && !defined(__DEFINED_fsblkcnt_t) +typedef unsigned _Int64 fsblkcnt_t; +#define __DEFINED_fsblkcnt_t +#endif + +#if defined(__NEED_fsfilcnt_t) && !defined(__DEFINED_fsfilcnt_t) +typedef unsigned _Int64 fsfilcnt_t; +#define __DEFINED_fsfilcnt_t +#endif + + +#if defined(__NEED_wint_t) && !defined(__DEFINED_wint_t) +typedef unsigned wint_t; +#define __DEFINED_wint_t +#endif + +#if defined(__NEED_wctype_t) && !defined(__DEFINED_wctype_t) +typedef unsigned long wctype_t; +#define __DEFINED_wctype_t +#endif + + +#if defined(__NEED_timer_t) && !defined(__DEFINED_timer_t) +typedef void * timer_t; +#define __DEFINED_timer_t +#endif + +#if defined(__NEED_clockid_t) && !defined(__DEFINED_clockid_t) +typedef int clockid_t; +#define __DEFINED_clockid_t +#endif + +#if defined(__NEED_clock_t) && !defined(__DEFINED_clock_t) +typedef long clock_t; +#define __DEFINED_clock_t +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#if defined(__NEED_struct_timeval) && !defined(__DEFINED_struct_timeval) +struct timeval { time_t tv_sec; suseconds_t tv_usec; }; +#define __DEFINED_struct_timeval +#endif + +#if defined(__NEED_struct_timespec) && !defined(__DEFINED_struct_timespec) +struct timespec { time_t tv_sec; int :8*(sizeof(time_t)-sizeof(long))*(__BYTE_ORDER==4321); long tv_nsec; int :8*(sizeof(time_t)-sizeof(long))*(__BYTE_ORDER!=4321); }; +#define __DEFINED_struct_timespec +#endif + +#else +#include <__struct_timeval.h> +#include <__struct_timespec.h> +#endif + +#if defined(__NEED_pid_t) && !defined(__DEFINED_pid_t) +typedef int pid_t; +#define __DEFINED_pid_t +#endif + +#if defined(__NEED_id_t) && !defined(__DEFINED_id_t) +typedef unsigned id_t; +#define __DEFINED_id_t +#endif + +#if defined(__NEED_uid_t) && !defined(__DEFINED_uid_t) +typedef unsigned uid_t; +#define __DEFINED_uid_t +#endif + +#if defined(__NEED_gid_t) && !defined(__DEFINED_gid_t) +typedef unsigned gid_t; +#define __DEFINED_gid_t +#endif + +#if defined(__NEED_key_t) && !defined(__DEFINED_key_t) +typedef int key_t; +#define __DEFINED_key_t +#endif + +#if defined(__NEED_useconds_t) && !defined(__DEFINED_useconds_t) +typedef unsigned useconds_t; +#define __DEFINED_useconds_t +#endif + + +#ifdef __cplusplus +#if defined(__NEED_pthread_t) && !defined(__DEFINED_pthread_t) +typedef unsigned long pthread_t; +#define __DEFINED_pthread_t +#endif + +#else +#if defined(__NEED_pthread_t) && !defined(__DEFINED_pthread_t) +typedef struct __pthread * pthread_t; +#define __DEFINED_pthread_t +#endif + +#endif +#if defined(__NEED_pthread_once_t) && !defined(__DEFINED_pthread_once_t) +typedef int pthread_once_t; +#define __DEFINED_pthread_once_t +#endif + +#if defined(__NEED_pthread_key_t) && !defined(__DEFINED_pthread_key_t) +typedef unsigned pthread_key_t; +#define __DEFINED_pthread_key_t +#endif + +#if defined(__NEED_pthread_spinlock_t) && !defined(__DEFINED_pthread_spinlock_t) +typedef int pthread_spinlock_t; +#define __DEFINED_pthread_spinlock_t +#endif + +#if defined(__NEED_pthread_mutexattr_t) && !defined(__DEFINED_pthread_mutexattr_t) +typedef struct { unsigned __attr; } pthread_mutexattr_t; +#define __DEFINED_pthread_mutexattr_t +#endif + +#if defined(__NEED_pthread_condattr_t) && !defined(__DEFINED_pthread_condattr_t) +typedef struct { unsigned __attr; } pthread_condattr_t; +#define __DEFINED_pthread_condattr_t +#endif + +#if defined(__NEED_pthread_barrierattr_t) && !defined(__DEFINED_pthread_barrierattr_t) +typedef struct { unsigned __attr; } pthread_barrierattr_t; +#define __DEFINED_pthread_barrierattr_t +#endif + +#if defined(__NEED_pthread_rwlockattr_t) && !defined(__DEFINED_pthread_rwlockattr_t) +typedef struct { unsigned __attr[2]; } pthread_rwlockattr_t; +#define __DEFINED_pthread_rwlockattr_t +#endif + + +#ifdef __wasilibc_unmodified_upstream /* WASI doesn't need to define FILE as a complete type */ +#if defined(__NEED_struct__IO_FILE) && !defined(__DEFINED_struct__IO_FILE) +struct _IO_FILE { char __x; }; +#define __DEFINED_struct__IO_FILE +#endif + +#endif +#if defined(__NEED_FILE) && !defined(__DEFINED_FILE) +typedef struct _IO_FILE FILE; +#define __DEFINED_FILE +#endif + + +#if defined(__NEED_va_list) && !defined(__DEFINED_va_list) +typedef __builtin_va_list va_list; +#define __DEFINED_va_list +#endif + +#if defined(__NEED___isoc_va_list) && !defined(__DEFINED___isoc_va_list) +typedef __builtin_va_list __isoc_va_list; +#define __DEFINED___isoc_va_list +#endif + + +#if defined(__NEED_mbstate_t) && !defined(__DEFINED_mbstate_t) +typedef struct __mbstate_t { unsigned __opaque1, __opaque2; } mbstate_t; +#define __DEFINED_mbstate_t +#endif + + +#if defined(__NEED_locale_t) && !defined(__DEFINED_locale_t) +typedef struct __locale_struct * locale_t; +#define __DEFINED_locale_t +#endif + + +#if defined(__NEED_sigset_t) && !defined(__DEFINED_sigset_t) +typedef struct __sigset_t { unsigned long __bits[128/sizeof(long)]; } sigset_t; +#define __DEFINED_sigset_t +#endif + + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#if defined(__NEED_struct_iovec) && !defined(__DEFINED_struct_iovec) +struct iovec { void *iov_base; size_t iov_len; }; +#define __DEFINED_struct_iovec +#endif + +#else +#include <__struct_iovec.h> +#endif + +#if defined(__NEED_struct_winsize) && !defined(__DEFINED_struct_winsize) +struct winsize { unsigned short ws_row, ws_col, ws_xpixel, ws_ypixel; }; +#define __DEFINED_struct_winsize +#endif + + +#if defined(__NEED_socklen_t) && !defined(__DEFINED_socklen_t) +typedef unsigned socklen_t; +#define __DEFINED_socklen_t +#endif + +#if defined(__NEED_sa_family_t) && !defined(__DEFINED_sa_family_t) +typedef unsigned short sa_family_t; +#define __DEFINED_sa_family_t +#endif + + +#if defined(__NEED_pthread_attr_t) && !defined(__DEFINED_pthread_attr_t) +typedef struct { union { int __i[sizeof(long)==8?14:9]; volatile int __vi[sizeof(long)==8?14:9]; unsigned long __s[sizeof(long)==8?7:9]; } __u; } pthread_attr_t; +#define __DEFINED_pthread_attr_t +#endif + +#if defined(__NEED_pthread_mutex_t) && !defined(__DEFINED_pthread_mutex_t) +typedef struct { union { int __i[sizeof(long)==8?10:6]; volatile int __vi[sizeof(long)==8?10:6]; volatile void *volatile __p[sizeof(long)==8?5:6]; } __u; } pthread_mutex_t; +#define __DEFINED_pthread_mutex_t +#endif + +#if defined(__NEED_mtx_t) && !defined(__DEFINED_mtx_t) +typedef struct { union { int __i[sizeof(long)==8?10:6]; volatile int __vi[sizeof(long)==8?10:6]; volatile void *volatile __p[sizeof(long)==8?5:6]; } __u; } mtx_t; +#define __DEFINED_mtx_t +#endif + +#if defined(__NEED_pthread_cond_t) && !defined(__DEFINED_pthread_cond_t) +typedef struct { union { int __i[12]; volatile int __vi[12]; void *__p[12*sizeof(int)/sizeof(void*)]; } __u; } pthread_cond_t; +#define __DEFINED_pthread_cond_t +#endif + +#if defined(__NEED_cnd_t) && !defined(__DEFINED_cnd_t) +typedef struct { union { int __i[12]; volatile int __vi[12]; void *__p[12*sizeof(int)/sizeof(void*)]; } __u; } cnd_t; +#define __DEFINED_cnd_t +#endif + +#if defined(__NEED_pthread_rwlock_t) && !defined(__DEFINED_pthread_rwlock_t) +typedef struct { union { int __i[sizeof(long)==8?14:8]; volatile int __vi[sizeof(long)==8?14:8]; void *__p[sizeof(long)==8?7:8]; } __u; } pthread_rwlock_t; +#define __DEFINED_pthread_rwlock_t +#endif + +#if defined(__NEED_pthread_barrier_t) && !defined(__DEFINED_pthread_barrier_t) +typedef struct { union { int __i[sizeof(long)==8?8:5]; volatile int __vi[sizeof(long)==8?8:5]; void *__p[sizeof(long)==8?4:5]; } __u; } pthread_barrier_t; +#define __DEFINED_pthread_barrier_t +#endif + + +#undef _Addr +#undef _Int64 +#undef _Reg diff --git a/lib/libc/include/wasm32-wasi/bits/dirent.h b/lib/libc/include/wasm32-wasi/bits/dirent.h new file mode 100644 index 0000000000..55f2bc9d4e --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/dirent.h @@ -0,0 +1 @@ +#include <__struct_dirent.h> diff --git a/lib/libc/include/wasm32-wasi/bits/fcntl.h b/lib/libc/include/wasm32-wasi/bits/fcntl.h new file mode 100644 index 0000000000..a2f3341613 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/fcntl.h @@ -0,0 +1 @@ +/* Use the WASI libc fcntl implementation bits. */ diff --git a/lib/libc/include/wasm32-wasi/bits/fenv.h b/lib/libc/include/wasm32-wasi/bits/fenv.h new file mode 100644 index 0000000000..edbdea2a5e --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/fenv.h @@ -0,0 +1,10 @@ +#define FE_ALL_EXCEPT 0 +#define FE_TONEAREST 0 + +typedef unsigned long fexcept_t; + +typedef struct { + unsigned long __cw; +} fenv_t; + +#define FE_DFL_ENV ((const fenv_t *) -1) diff --git a/lib/libc/include/wasm32-wasi/bits/float.h b/lib/libc/include/wasm32-wasi/bits/float.h new file mode 100644 index 0000000000..719c79085a --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/float.h @@ -0,0 +1,16 @@ +#define FLT_EVAL_METHOD 0 + +#define LDBL_TRUE_MIN 6.47517511943802511092443895822764655e-4966L +#define LDBL_MIN 3.36210314311209350626267781732175260e-4932L +#define LDBL_MAX 1.18973149535723176508575932662800702e+4932L +#define LDBL_EPSILON 1.92592994438723585305597794258492732e-34L + +#define LDBL_MANT_DIG 113 +#define LDBL_MIN_EXP (-16381) +#define LDBL_MAX_EXP 16384 + +#define LDBL_DIG 33 +#define LDBL_MIN_10_EXP (-4931) +#define LDBL_MAX_10_EXP 4932 + +#define DECIMAL_DIG 36 diff --git a/lib/libc/include/wasm32-wasi/bits/hwcap.h b/lib/libc/include/wasm32-wasi/bits/hwcap.h new file mode 100644 index 0000000000..e69de29bb2 diff --git a/lib/libc/include/wasm32-wasi/bits/io.h b/lib/libc/include/wasm32-wasi/bits/io.h new file mode 100644 index 0000000000..e69de29bb2 diff --git a/lib/libc/include/wasm32-wasi/bits/ioctl.h b/lib/libc/include/wasm32-wasi/bits/ioctl.h new file mode 100644 index 0000000000..b4bf7c71bd --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/ioctl.h @@ -0,0 +1 @@ +/* Use the WASI libc ioctl implementation bits. */ diff --git a/lib/libc/include/wasm32-wasi/bits/ioctl_fix.h b/lib/libc/include/wasm32-wasi/bits/ioctl_fix.h new file mode 100644 index 0000000000..e69de29bb2 diff --git a/lib/libc/include/wasm32-wasi/bits/ipcstat.h b/lib/libc/include/wasm32-wasi/bits/ipcstat.h new file mode 100644 index 0000000000..0018ad1e20 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/ipcstat.h @@ -0,0 +1 @@ +#define IPC_STAT 2 diff --git a/lib/libc/include/wasm32-wasi/bits/limits.h b/lib/libc/include/wasm32-wasi/bits/limits.h new file mode 100644 index 0000000000..801bc48fd1 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/limits.h @@ -0,0 +1 @@ +#include <__macro_PAGESIZE.h> diff --git a/lib/libc/include/wasm32-wasi/bits/mman.h b/lib/libc/include/wasm32-wasi/bits/mman.h new file mode 100644 index 0000000000..e69de29bb2 diff --git a/lib/libc/include/wasm32-wasi/bits/poll.h b/lib/libc/include/wasm32-wasi/bits/poll.h new file mode 100644 index 0000000000..e69de29bb2 diff --git a/lib/libc/include/wasm32-wasi/bits/posix.h b/lib/libc/include/wasm32-wasi/bits/posix.h new file mode 100644 index 0000000000..387a3e4791 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/posix.h @@ -0,0 +1,2 @@ +#define _POSIX_V6_ILP32_OFFBIG (1) +#define _POSIX_V7_ILP32_OFFBIG (1) diff --git a/lib/libc/include/wasm32-wasi/bits/reg.h b/lib/libc/include/wasm32-wasi/bits/reg.h new file mode 100644 index 0000000000..2633f39d77 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/reg.h @@ -0,0 +1,2 @@ +#undef __WORDSIZE +#define __WORDSIZE 64 diff --git a/lib/libc/include/wasm32-wasi/bits/resource.h b/lib/libc/include/wasm32-wasi/bits/resource.h new file mode 100644 index 0000000000..e69de29bb2 diff --git a/lib/libc/include/wasm32-wasi/bits/signal.h b/lib/libc/include/wasm32-wasi/bits/signal.h new file mode 100644 index 0000000000..77e8d8c61e --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/signal.h @@ -0,0 +1,40 @@ +#ifdef _WASI_EMULATED_SIGNAL + +#define SIGHUP 1 +#define SIGINT 2 +#define SIGQUIT 3 +#define SIGILL 4 +#define SIGTRAP 5 +#define SIGABRT 6 +#define SIGIOT SIGABRT +#define SIGBUS 7 +#define SIGFPE 8 +#define SIGKILL 9 +#define SIGUSR1 10 +#define SIGSEGV 11 +#define SIGUSR2 12 +#define SIGPIPE 13 +#define SIGALRM 14 +#define SIGTERM 15 +#define SIGSTKFLT 16 +#define SIGCHLD 17 +#define SIGCONT 18 +#define SIGSTOP 19 +#define SIGTSTP 20 +#define SIGTTIN 21 +#define SIGTTOU 22 +#define SIGURG 23 +#define SIGXCPU 24 +#define SIGXFSZ 25 +#define SIGVTALRM 26 +#define SIGPROF 27 +#define SIGWINCH 28 +#define SIGIO 29 +#define SIGPOLL 29 +#define SIGPWR 30 +#define SIGSYS 31 +#define SIGUNUSED SIGSYS + +#define _NSIG 65 + +#endif diff --git a/lib/libc/include/wasm32-wasi/bits/socket.h b/lib/libc/include/wasm32-wasi/bits/socket.h new file mode 100644 index 0000000000..e69de29bb2 diff --git a/lib/libc/include/wasm32-wasi/bits/stat.h b/lib/libc/include/wasm32-wasi/bits/stat.h new file mode 100644 index 0000000000..67a0e726ab --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/stat.h @@ -0,0 +1 @@ +#include <__struct_stat.h> diff --git a/lib/libc/include/wasm32-wasi/bits/stdint.h b/lib/libc/include/wasm32-wasi/bits/stdint.h new file mode 100644 index 0000000000..6e7c7705bf --- /dev/null +++ b/lib/libc/include/wasm32-wasi/bits/stdint.h @@ -0,0 +1,20 @@ +typedef int16_t int_fast16_t; +typedef int32_t int_fast32_t; +typedef uint16_t uint_fast16_t; +typedef uint32_t uint_fast32_t; + +#define INT_FAST16_MIN INT16_MIN +#define INT_FAST32_MIN INT32_MIN + +#define INT_FAST16_MAX INT16_MAX +#define INT_FAST32_MAX INT32_MAX + +#define UINT_FAST16_MAX UINT16_MAX +#define UINT_FAST32_MAX UINT32_MAX + +#define INTPTR_MIN INT32_MIN +#define INTPTR_MAX INT32_MAX +#define UINTPTR_MAX UINT32_MAX +#define PTRDIFF_MIN INT32_MIN +#define PTRDIFF_MAX INT32_MAX +#define SIZE_MAX UINT32_MAX diff --git a/lib/libc/include/wasm32-wasi/byteswap.h b/lib/libc/include/wasm32-wasi/byteswap.h new file mode 100644 index 0000000000..00b9df3c9f --- /dev/null +++ b/lib/libc/include/wasm32-wasi/byteswap.h @@ -0,0 +1,26 @@ +#ifndef _BYTESWAP_H +#define _BYTESWAP_H + +#include +#include + +static __inline uint16_t __bswap_16(uint16_t __x) +{ + return __x<<8 | __x>>8; +} + +static __inline uint32_t __bswap_32(uint32_t __x) +{ + return __x>>24 | __x>>8&0xff00 | __x<<8&0xff0000 | __x<<24; +} + +static __inline uint64_t __bswap_64(uint64_t __x) +{ + return __bswap_32(__x)+0ULL<<32 | __bswap_32(__x>>32); +} + +#define bswap_16(x) __bswap_16(x) +#define bswap_32(x) __bswap_32(x) +#define bswap_64(x) __bswap_64(x) + +#endif diff --git a/lib/libc/include/wasm32-wasi/complex.h b/lib/libc/include/wasm32-wasi/complex.h new file mode 100644 index 0000000000..a645eb13af --- /dev/null +++ b/lib/libc/include/wasm32-wasi/complex.h @@ -0,0 +1,143 @@ +#ifndef _COMPLEX_H +#define _COMPLEX_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define complex _Complex +#ifdef __GNUC__ +#define _Complex_I (__extension__ (0.0f+1.0fi)) +#else +#define _Complex_I (0.0f+1.0fi) +#endif +#define I _Complex_I + +double complex cacos(double complex); +float complex cacosf(float complex); +long double complex cacosl(long double complex); + +double complex casin(double complex); +float complex casinf(float complex); +long double complex casinl(long double complex); + +double complex catan(double complex); +float complex catanf(float complex); +long double complex catanl(long double complex); + +double complex ccos(double complex); +float complex ccosf(float complex); +long double complex ccosl(long double complex); + +double complex csin(double complex); +float complex csinf(float complex); +long double complex csinl(long double complex); + +double complex ctan(double complex); +float complex ctanf(float complex); +long double complex ctanl(long double complex); + +double complex cacosh(double complex); +float complex cacoshf(float complex); +long double complex cacoshl(long double complex); + +double complex casinh(double complex); +float complex casinhf(float complex); +long double complex casinhl(long double complex); + +double complex catanh(double complex); +float complex catanhf(float complex); +long double complex catanhl(long double complex); + +double complex ccosh(double complex); +float complex ccoshf(float complex); +long double complex ccoshl(long double complex); + +double complex csinh(double complex); +float complex csinhf(float complex); +long double complex csinhl(long double complex); + +double complex ctanh(double complex); +float complex ctanhf(float complex); +long double complex ctanhl(long double complex); + +double complex cexp(double complex); +float complex cexpf(float complex); +long double complex cexpl(long double complex); + +double complex clog(double complex); +float complex clogf(float complex); +long double complex clogl(long double complex); + +double cabs(double complex); +float cabsf(float complex); +long double cabsl(long double complex); + +double complex cpow(double complex, double complex); +float complex cpowf(float complex, float complex); +long double complex cpowl(long double complex, long double complex); + +double complex csqrt(double complex); +float complex csqrtf(float complex); +long double complex csqrtl(long double complex); + +double carg(double complex); +float cargf(float complex); +long double cargl(long double complex); + +double cimag(double complex); +float cimagf(float complex); +long double cimagl(long double complex); + +double complex conj(double complex); +float complex conjf(float complex); +long double complex conjl(long double complex); + +double complex cproj(double complex); +float complex cprojf(float complex); +long double complex cprojl(long double complex); + +double creal(double complex); +float crealf(float complex); +long double creall(long double complex); + +#ifdef __wasilibc_unmodified_upstream /* Use the compiler's real/imag operators rather than union type punning */ +#ifndef __cplusplus +#define __CIMAG(x, t) \ + (+(union { _Complex t __z; t __xy[2]; }){(_Complex t)(x)}.__xy[1]) + +#define creal(x) ((double)(x)) +#define crealf(x) ((float)(x)) +#define creall(x) ((long double)(x)) + +#define cimag(x) __CIMAG(x, double) +#define cimagf(x) __CIMAG(x, float) +#define cimagl(x) __CIMAG(x, long double) +#endif +#else +#define creal(x) (__builtin_creal(x)) +#define crealf(x) (__builtin_crealf(x)) +#define creall(x) (__builtin_creall(x)) + +#define cimag(x) (__builtin_cimag(x)) +#define cimagf(x) (__builtin_cimagf(x)) +#define cimagl(x) (__builtin_cimagl(x)) +#endif + +#if __STDC_VERSION__ >= 201112L +#if defined(_Imaginary_I) +#define __CMPLX(x, y, t) ((t)(x) + _Imaginary_I*(t)(y)) +#elif defined(__clang__) +#define __CMPLX(x, y, t) (+(_Complex t){ (t)(x), (t)(y) }) +#else +#define __CMPLX(x, y, t) (__builtin_complex((t)(x), (t)(y))) +#endif +#define CMPLX(x, y) __CMPLX(x, y, double) +#define CMPLXF(x, y) __CMPLX(x, y, float) +#define CMPLXL(x, y) __CMPLX(x, y, long double) +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/cpio.h b/lib/libc/include/wasm32-wasi/cpio.h new file mode 100644 index 0000000000..39a1f8bba5 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/cpio.h @@ -0,0 +1,29 @@ +#ifndef _CPIO_H +#define _CPIO_H + +#define MAGIC "070707" + +#define C_IRUSR 000400 +#define C_IWUSR 000200 +#define C_IXUSR 000100 +#define C_IRGRP 000040 +#define C_IWGRP 000020 +#define C_IXGRP 000010 +#define C_IROTH 000004 +#define C_IWOTH 000002 +#define C_IXOTH 000001 + +#define C_ISUID 004000 +#define C_ISGID 002000 +#define C_ISVTX 001000 + +#define C_ISBLK 060000 +#define C_ISCHR 020000 +#define C_ISDIR 040000 +#define C_ISFIFO 010000 +#define C_ISSOCK 0140000 +#define C_ISLNK 0120000 +#define C_ISCTG 0110000 +#define C_ISREG 0100000 + +#endif diff --git a/lib/libc/include/wasm32-wasi/crypt.h b/lib/libc/include/wasm32-wasi/crypt.h new file mode 100644 index 0000000000..07de21698c --- /dev/null +++ b/lib/libc/include/wasm32-wasi/crypt.h @@ -0,0 +1,20 @@ +#ifndef _CRYPT_H +#define _CRYPT_H + +#ifdef __cplusplus +extern "C" { +#endif + +struct crypt_data { + int initialized; + char __buf[256]; +}; + +char *crypt(const char *, const char *); +char *crypt_r(const char *, const char *, struct crypt_data *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/ctype.h b/lib/libc/include/wasm32-wasi/ctype.h new file mode 100644 index 0000000000..7936536f57 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/ctype.h @@ -0,0 +1,75 @@ +#ifndef _CTYPE_H +#define _CTYPE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +int isalnum(int); +int isalpha(int); +int isblank(int); +int iscntrl(int); +int isdigit(int); +int isgraph(int); +int islower(int); +int isprint(int); +int ispunct(int); +int isspace(int); +int isupper(int); +int isxdigit(int); +int tolower(int); +int toupper(int); + +#ifndef __cplusplus +static __inline int __isspace(int _c) +{ + return _c == ' ' || (unsigned)_c-'\t' < 5; +} + +#define isalpha(a) (0 ? isalpha(a) : (((unsigned)(a)|32)-'a') < 26) +#define isdigit(a) (0 ? isdigit(a) : ((unsigned)(a)-'0') < 10) +#define islower(a) (0 ? islower(a) : ((unsigned)(a)-'a') < 26) +#define isupper(a) (0 ? isupper(a) : ((unsigned)(a)-'A') < 26) +#define isprint(a) (0 ? isprint(a) : ((unsigned)(a)-0x20) < 0x5f) +#define isgraph(a) (0 ? isgraph(a) : ((unsigned)(a)-0x21) < 0x5e) +#define isspace(a) __isspace(a) +#endif + + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) + +#define __NEED_locale_t +#include + +int isalnum_l(int, locale_t); +int isalpha_l(int, locale_t); +int isblank_l(int, locale_t); +int iscntrl_l(int, locale_t); +int isdigit_l(int, locale_t); +int isgraph_l(int, locale_t); +int islower_l(int, locale_t); +int isprint_l(int, locale_t); +int ispunct_l(int, locale_t); +int isspace_l(int, locale_t); +int isupper_l(int, locale_t); +int isxdigit_l(int, locale_t); +int tolower_l(int, locale_t); +int toupper_l(int, locale_t); + +int isascii(int); +int toascii(int); +#define _tolower(a) ((a)|0x20) +#define _toupper(a) ((a)&0x5f) +#define isascii(a) (0 ? isascii(a) : (unsigned)(a) < 128) + +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/dirent.h b/lib/libc/include/wasm32-wasi/dirent.h new file mode 100644 index 0000000000..52a3b16a44 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/dirent.h @@ -0,0 +1,89 @@ +#ifndef _DIRENT_H +#define _DIRENT_H + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#else +#include <__header_dirent.h> +#endif +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_ino_t +#define __NEED_off_t +#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE) +#define __NEED_size_t +#endif + +#include + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +typedef struct __dirstream DIR; +#else +#include <__typedef_DIR.h> +#endif + +#define d_fileno d_ino + +int closedir(DIR *); +DIR *fdopendir(int); +DIR *opendir(const char *); +struct dirent *readdir(DIR *); +#ifdef __wasilibc_unmodified_upstream /* readdir_r is obsolete */ +int readdir_r(DIR *__restrict, struct dirent *__restrict, struct dirent **__restrict); +#endif +void rewinddir(DIR *); +int dirfd(DIR *); + +int alphasort(const struct dirent **, const struct dirent **); +int scandir(const char *, struct dirent ***, int (*)(const struct dirent *), int (*)(const struct dirent **, const struct dirent **)); + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +void seekdir(DIR *, long); +long telldir(DIR *); +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define DT_UNKNOWN 0 +#define DT_FIFO 1 +#define DT_CHR 2 +#define DT_DIR 4 +#define DT_BLK 6 +#define DT_REG 8 +#define DT_LNK 10 +#define DT_SOCK 12 +#define DT_WHT 14 +#define IFTODT(x) ((x)>>12 & 017) +#define DTTOIF(x) ((x)<<12) +#endif +int getdents(int, struct dirent *, size_t); +#endif + +#ifdef _GNU_SOURCE +int versionsort(const struct dirent **, const struct dirent **); +#endif + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#define dirent64 dirent +#define readdir64 readdir +#ifdef __wasilibc_unmodified_upstream /* readdir_r is obsolete */ +#define readdir64_r readdir_r +#endif +#define scandir64 scandir +#define alphasort64 alphasort +#define versionsort64 versionsort +#define off64_t off_t +#define ino64_t ino_t +#define getdents64 getdents +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/endian.h b/lib/libc/include/wasm32-wasi/endian.h new file mode 100644 index 0000000000..172c43203a --- /dev/null +++ b/lib/libc/include/wasm32-wasi/endian.h @@ -0,0 +1,80 @@ +#ifndef _ENDIAN_H +#define _ENDIAN_H + +#include + +#define __NEED_uint16_t +#define __NEED_uint32_t +#define __NEED_uint64_t + +#include + +#define __PDP_ENDIAN 3412 + +#define BIG_ENDIAN __BIG_ENDIAN +#define LITTLE_ENDIAN __LITTLE_ENDIAN +#define PDP_ENDIAN __PDP_ENDIAN +#define BYTE_ORDER __BYTE_ORDER + +static __inline uint16_t __bswap16(uint16_t __x) +{ + return __x<<8 | __x>>8; +} + +static __inline uint32_t __bswap32(uint32_t __x) +{ + return __x>>24 | __x>>8&0xff00 | __x<<8&0xff0000 | __x<<24; +} + +static __inline uint64_t __bswap64(uint64_t __x) +{ + return __bswap32(__x)+0ULL<<32 | __bswap32(__x>>32); +} + +#if __BYTE_ORDER == __LITTLE_ENDIAN +#define htobe16(x) __bswap16(x) +#define be16toh(x) __bswap16(x) +#define htobe32(x) __bswap32(x) +#define be32toh(x) __bswap32(x) +#define htobe64(x) __bswap64(x) +#define be64toh(x) __bswap64(x) +#define htole16(x) (uint16_t)(x) +#define le16toh(x) (uint16_t)(x) +#define htole32(x) (uint32_t)(x) +#define le32toh(x) (uint32_t)(x) +#define htole64(x) (uint64_t)(x) +#define le64toh(x) (uint64_t)(x) +#else +#define htobe16(x) (uint16_t)(x) +#define be16toh(x) (uint16_t)(x) +#define htobe32(x) (uint32_t)(x) +#define be32toh(x) (uint32_t)(x) +#define htobe64(x) (uint64_t)(x) +#define be64toh(x) (uint64_t)(x) +#define htole16(x) __bswap16(x) +#define le16toh(x) __bswap16(x) +#define htole32(x) __bswap32(x) +#define le32toh(x) __bswap32(x) +#define htole64(x) __bswap64(x) +#define le64toh(x) __bswap64(x) +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#if __BYTE_ORDER == __LITTLE_ENDIAN +#define betoh16(x) __bswap16(x) +#define betoh32(x) __bswap32(x) +#define betoh64(x) __bswap64(x) +#define letoh16(x) (uint16_t)(x) +#define letoh32(x) (uint32_t)(x) +#define letoh64(x) (uint64_t)(x) +#else +#define betoh16(x) (uint16_t)(x) +#define betoh32(x) (uint32_t)(x) +#define betoh64(x) (uint64_t)(x) +#define letoh16(x) __bswap16(x) +#define letoh32(x) __bswap32(x) +#define letoh64(x) __bswap64(x) +#endif +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/err.h b/lib/libc/include/wasm32-wasi/err.h new file mode 100644 index 0000000000..9f5cb6b9e9 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/err.h @@ -0,0 +1,25 @@ +#ifndef _ERR_H +#define _ERR_H + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +void warn(const char *, ...); +void vwarn(const char *, va_list); +void warnx(const char *, ...); +void vwarnx(const char *, va_list); + +_Noreturn void err(int, const char *, ...); +_Noreturn void verr(int, const char *, va_list); +_Noreturn void errx(int, const char *, ...); +_Noreturn void verrx(int, const char *, va_list); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/errno.h b/lib/libc/include/wasm32-wasi/errno.h new file mode 100644 index 0000000000..0252e1b095 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/errno.h @@ -0,0 +1,32 @@ +#ifndef _ERRNO_H +#define _ERRNO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#include + +#ifdef __GNUC__ +__attribute__((const)) +#endif +int *__errno_location(void); +#define errno (*__errno_location()) +#else +#include <__errno.h> +#include <__errno_values.h> +#endif + +#ifdef _GNU_SOURCE +extern char *program_invocation_short_name, *program_invocation_name; +#endif + +#ifdef __cplusplus +} +#endif + +#endif + diff --git a/lib/libc/include/wasm32-wasi/fcntl.h b/lib/libc/include/wasm32-wasi/fcntl.h new file mode 100644 index 0000000000..15bef28854 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/fcntl.h @@ -0,0 +1,246 @@ +#ifndef _FCNTL_H +#define _FCNTL_H + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#else +#include <__header_fcntl.h> +#endif +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_off_t +#define __NEED_pid_t +#define __NEED_mode_t + +#ifdef _GNU_SOURCE +#define __NEED_size_t +#define __NEED_ssize_t +#define __NEED_struct_iovec +#endif + +#include + +#include + +struct flock { + short l_type; + short l_whence; + off_t l_start; + off_t l_len; + pid_t l_pid; +}; + +int creat(const char *, mode_t); +int fcntl(int, int, ...); +int open(const char *, int, ...); +int openat(int, const char *, int, ...); +int posix_fadvise(int, off_t, off_t, int); +int posix_fallocate(int, off_t, off_t); + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define O_SEARCH O_PATH +#define O_EXEC O_PATH +#define O_TTY_INIT 0 + +#define O_ACCMODE (03|O_SEARCH) +#define O_RDONLY 00 +#define O_WRONLY 01 +#define O_RDWR 02 + +#define F_OFD_GETLK 36 +#define F_OFD_SETLK 37 +#define F_OFD_SETLKW 38 + +#define F_DUPFD_CLOEXEC 1030 + +#define F_RDLCK 0 +#define F_WRLCK 1 +#define F_UNLCK 2 + +#define FD_CLOEXEC 1 + +#define AT_FDCWD (-100) +#define AT_SYMLINK_NOFOLLOW 0x100 +#define AT_REMOVEDIR 0x200 +#define AT_SYMLINK_FOLLOW 0x400 +#define AT_EACCESS 0x200 + +#define POSIX_FADV_NORMAL 0 +#define POSIX_FADV_RANDOM 1 +#define POSIX_FADV_SEQUENTIAL 2 +#define POSIX_FADV_WILLNEED 3 +#ifndef POSIX_FADV_DONTNEED +#define POSIX_FADV_DONTNEED 4 +#define POSIX_FADV_NOREUSE 5 +#endif + +#undef SEEK_SET +#undef SEEK_CUR +#undef SEEK_END +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 + +#ifndef S_IRUSR +#define S_ISUID 04000 +#define S_ISGID 02000 +#define S_ISVTX 01000 +#define S_IRUSR 0400 +#define S_IWUSR 0200 +#define S_IXUSR 0100 +#define S_IRWXU 0700 +#define S_IRGRP 0040 +#define S_IWGRP 0020 +#define S_IXGRP 0010 +#define S_IRWXG 0070 +#define S_IROTH 0004 +#define S_IWOTH 0002 +#define S_IXOTH 0001 +#define S_IRWXO 0007 +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define AT_NO_AUTOMOUNT 0x800 +#define AT_EMPTY_PATH 0x1000 +#define AT_STATX_SYNC_TYPE 0x6000 +#define AT_STATX_SYNC_AS_STAT 0x0000 +#define AT_STATX_FORCE_SYNC 0x2000 +#define AT_STATX_DONT_SYNC 0x4000 +#define AT_RECURSIVE 0x8000 + +#define FAPPEND O_APPEND +#define FFSYNC O_SYNC +#define FASYNC O_ASYNC +#define FNONBLOCK O_NONBLOCK +#define FNDELAY O_NDELAY + +#define F_OK 0 +#define R_OK 4 +#define W_OK 2 +#define X_OK 1 +#define F_ULOCK 0 +#define F_LOCK 1 +#define F_TLOCK 2 +#define F_TEST 3 + +#define F_SETLEASE 1024 +#define F_GETLEASE 1025 +#define F_NOTIFY 1026 +#define F_CANCELLK 1029 +#define F_SETPIPE_SZ 1031 +#define F_GETPIPE_SZ 1032 +#define F_ADD_SEALS 1033 +#define F_GET_SEALS 1034 + +#define F_SEAL_SEAL 0x0001 +#define F_SEAL_SHRINK 0x0002 +#define F_SEAL_GROW 0x0004 +#define F_SEAL_WRITE 0x0008 +#define F_SEAL_FUTURE_WRITE 0x0010 + +#define F_GET_RW_HINT 1035 +#define F_SET_RW_HINT 1036 +#define F_GET_FILE_RW_HINT 1037 +#define F_SET_FILE_RW_HINT 1038 + +#define RWF_WRITE_LIFE_NOT_SET 0 +#define RWH_WRITE_LIFE_NONE 1 +#define RWH_WRITE_LIFE_SHORT 2 +#define RWH_WRITE_LIFE_MEDIUM 3 +#define RWH_WRITE_LIFE_LONG 4 +#define RWH_WRITE_LIFE_EXTREME 5 + +#define DN_ACCESS 0x00000001 +#define DN_MODIFY 0x00000002 +#define DN_CREATE 0x00000004 +#define DN_DELETE 0x00000008 +#define DN_RENAME 0x00000010 +#define DN_ATTRIB 0x00000020 +#define DN_MULTISHOT 0x80000000 + +int lockf(int, int, off_t); +#endif +#endif + +#if defined(_GNU_SOURCE) +#ifdef __wasilibc_unmodified_upstream /* WASI has no name_to_handle_at */ +#define F_OWNER_TID 0 +#define F_OWNER_PID 1 +#define F_OWNER_PGRP 2 +#define F_OWNER_GID 2 +struct file_handle { + unsigned handle_bytes; + int handle_type; + unsigned char f_handle[]; +}; +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no F_GETOWN_EX */ +struct f_owner_ex { + int type; + pid_t pid; +}; +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no fallocate */ +#define FALLOC_FL_KEEP_SIZE 1 +#define FALLOC_FL_PUNCH_HOLE 2 +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no name_to_handle_at */ +#define MAX_HANDLE_SZ 128 +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no syc_file_range */ +#define SYNC_FILE_RANGE_WAIT_BEFORE 1 +#define SYNC_FILE_RANGE_WRITE 2 +#define SYNC_FILE_RANGE_WAIT_AFTER 4 +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no splice */ +#define SPLICE_F_MOVE 1 +#define SPLICE_F_NONBLOCK 2 +#define SPLICE_F_MORE 4 +#define SPLICE_F_GIFT 8 +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no fallocate */ +int fallocate(int, int, off_t, off_t); +#define fallocate64 fallocate +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no name_to_handle_at */ +int name_to_handle_at(int, const char *, struct file_handle *, int *, int); +int open_by_handle_at(int, struct file_handle *, int); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no readahead */ +ssize_t readahead(int, off_t, size_t); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no splice, syc_file_range, or tee */ +int sync_file_range(int, off_t, off_t, unsigned); +ssize_t vmsplice(int, const struct iovec *, size_t, unsigned); +ssize_t splice(int, off_t *, int, off_t *, size_t, unsigned); +ssize_t tee(int, int, size_t, unsigned); +#endif +#define loff_t off_t +#endif + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#ifdef __wasilibc_unmodified_upstream /* WASI has no POSIX file locking */ +#define F_GETLK64 F_GETLK +#define F_SETLK64 F_SETLK +#define F_SETLKW64 F_SETLKW +#define flock64 flock +#endif +#define open64 open +#define openat64 openat +#define creat64 creat +#ifdef __wasilibc_unmodified_upstream /* WASI has no POSIX file locking */ +#define lockf64 lockf +#endif +#define posix_fadvise64 posix_fadvise +#define posix_fallocate64 posix_fallocate +#define off64_t off_t +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/features.h b/lib/libc/include/wasm32-wasi/features.h new file mode 100644 index 0000000000..85cfb72a0d --- /dev/null +++ b/lib/libc/include/wasm32-wasi/features.h @@ -0,0 +1,40 @@ +#ifndef _FEATURES_H +#define _FEATURES_H + +#if defined(_ALL_SOURCE) && !defined(_GNU_SOURCE) +#define _GNU_SOURCE 1 +#endif + +#if defined(_DEFAULT_SOURCE) && !defined(_BSD_SOURCE) +#define _BSD_SOURCE 1 +#endif + +#if !defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) \ + && !defined(_XOPEN_SOURCE) && !defined(_GNU_SOURCE) \ + && !defined(_BSD_SOURCE) && !defined(__STRICT_ANSI__) +#define _BSD_SOURCE 1 +#define _XOPEN_SOURCE 700 +#endif + +#if __STDC_VERSION__ >= 199901L +#define __restrict restrict +#elif !defined(__GNUC__) +#define __restrict +#endif + +#if __STDC_VERSION__ >= 199901L || defined(__cplusplus) +#define __inline inline +#elif !defined(__GNUC__) +#define __inline +#endif + +#if __STDC_VERSION__ >= 201112L +#elif defined(__GNUC__) +#define _Noreturn __attribute__((__noreturn__)) +#else +#define _Noreturn +#endif + +#define __REDIR(x,y) __typeof__(x) x __asm__(#y) + +#endif diff --git a/lib/libc/include/wasm32-wasi/fenv.h b/lib/libc/include/wasm32-wasi/fenv.h new file mode 100644 index 0000000000..05de990c0b --- /dev/null +++ b/lib/libc/include/wasm32-wasi/fenv.h @@ -0,0 +1,28 @@ +#ifndef _FENV_H +#define _FENV_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +int feclearexcept(int); +int fegetexceptflag(fexcept_t *, int); +int feraiseexcept(int); +int fesetexceptflag(const fexcept_t *, int); +int fetestexcept(int); + +int fegetround(void); +int fesetround(int); + +int fegetenv(fenv_t *); +int feholdexcept(fenv_t *); +int fesetenv(const fenv_t *); +int feupdateenv(const fenv_t *); + +#ifdef __cplusplus +} +#endif +#endif + diff --git a/lib/libc/include/wasm32-wasi/float.h b/lib/libc/include/wasm32-wasi/float.h new file mode 100644 index 0000000000..85ce20c4c8 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/float.h @@ -0,0 +1,56 @@ +#ifndef _FLOAT_H +#define _FLOAT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use the compiler's definition of FLT_ROUNDS */ +int __flt_rounds(void); +#define FLT_ROUNDS (__flt_rounds()) +#else +#define FLT_ROUNDS (__builtin_flt_rounds()) +#endif + +#define FLT_RADIX 2 + +#define FLT_TRUE_MIN 1.40129846432481707092e-45F +#define FLT_MIN 1.17549435082228750797e-38F +#define FLT_MAX 3.40282346638528859812e+38F +#define FLT_EPSILON 1.1920928955078125e-07F + +#define FLT_MANT_DIG 24 +#define FLT_MIN_EXP (-125) +#define FLT_MAX_EXP 128 +#define FLT_HAS_SUBNORM 1 + +#define FLT_DIG 6 +#define FLT_DECIMAL_DIG 9 +#define FLT_MIN_10_EXP (-37) +#define FLT_MAX_10_EXP 38 + +#define DBL_TRUE_MIN 4.94065645841246544177e-324 +#define DBL_MIN 2.22507385850720138309e-308 +#define DBL_MAX 1.79769313486231570815e+308 +#define DBL_EPSILON 2.22044604925031308085e-16 + +#define DBL_MANT_DIG 53 +#define DBL_MIN_EXP (-1021) +#define DBL_MAX_EXP 1024 +#define DBL_HAS_SUBNORM 1 + +#define DBL_DIG 15 +#define DBL_DECIMAL_DIG 17 +#define DBL_MIN_10_EXP (-307) +#define DBL_MAX_10_EXP 308 + +#define LDBL_HAS_SUBNORM 1 +#define LDBL_DECIMAL_DIG DECIMAL_DIG + +#include + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/fmtmsg.h b/lib/libc/include/wasm32-wasi/fmtmsg.h new file mode 100644 index 0000000000..d944b06f8d --- /dev/null +++ b/lib/libc/include/wasm32-wasi/fmtmsg.h @@ -0,0 +1,47 @@ +#ifndef _FMTMSG_H +#define _FMTMSG_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define MM_HARD 1 +#define MM_SOFT 2 +#define MM_FIRM 4 + +#define MM_APPL 8 +#define MM_UTIL 16 +#define MM_OPSYS 32 + +#define MM_RECOVER 64 +#define MM_NRECOV 128 + +#define MM_PRINT 256 +#define MM_CONSOLE 512 + +#define MM_NULLMC 0L + +#define MM_HALT 1 +#define MM_ERROR 2 +#define MM_WARNING 3 +#define MM_INFO 4 +#define MM_NOSEV 0 + +#define MM_OK 0 +#define MM_NOTOK (-1) +#define MM_NOMSG 1 +#define MM_NOCON 4 + +#define MM_NULLLBL ((char*)0) +#define MM_NULLTXT ((char*)0) +#define MM_NULLACT ((char*)0) +#define MM_NULLTAG ((char*)0) +#define MM_NULLSEV 0 + +int fmtmsg(long, const char *, int, const char *, const char *, const char *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/fnmatch.h b/lib/libc/include/wasm32-wasi/fnmatch.h new file mode 100644 index 0000000000..f9593217ff --- /dev/null +++ b/lib/libc/include/wasm32-wasi/fnmatch.h @@ -0,0 +1,24 @@ +#ifndef _FNMATCH_H +#define _FNMATCH_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define FNM_PATHNAME 0x1 +#define FNM_NOESCAPE 0x2 +#define FNM_PERIOD 0x4 +#define FNM_LEADING_DIR 0x8 +#define FNM_CASEFOLD 0x10 +#define FNM_FILE_NAME FNM_PATHNAME + +#define FNM_NOMATCH 1 +#define FNM_NOSYS (-1) + +int fnmatch(const char *, const char *, int); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/ftw.h b/lib/libc/include/wasm32-wasi/ftw.h new file mode 100644 index 0000000000..2b1b270c77 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/ftw.h @@ -0,0 +1,45 @@ +#ifndef _FTW_H +#define _FTW_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#define FTW_F 1 +#define FTW_D 2 +#define FTW_DNR 3 +#define FTW_NS 4 +#define FTW_SL 5 +#define FTW_DP 6 +#define FTW_SLN 7 + +#define FTW_PHYS 1 +#define FTW_MOUNT 2 +#define FTW_CHDIR 4 +#define FTW_DEPTH 8 + +struct FTW { + int base; + int level; +}; + +#ifdef __wasilibc_unmodified_upstream /* WASI libc doesn't build the legacy functions */ +int ftw(const char *, int (*)(const char *, const struct stat *, int), int); +#endif +int nftw(const char *, int (*)(const char *, const struct stat *, int, struct FTW *), int, int); + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#ifdef __wasilibc_unmodified_upstream /* WASI libc doesn't build the legacy functions */ +#define ftw64 ftw +#endif +#define nftw64 nftw +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/getopt.h b/lib/libc/include/wasm32-wasi/getopt.h new file mode 100644 index 0000000000..35cbd358b5 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/getopt.h @@ -0,0 +1,30 @@ +#ifndef _GETOPT_H +#define _GETOPT_H + +#ifdef __cplusplus +extern "C" { +#endif + +int getopt(int, char * const [], const char *); +extern char *optarg; +extern int optind, opterr, optopt, optreset; + +struct option { + const char *name; + int has_arg; + int *flag; + int val; +}; + +int getopt_long(int, char *const *, const char *, const struct option *, int *); +int getopt_long_only(int, char *const *, const char *, const struct option *, int *); + +#define no_argument 0 +#define required_argument 1 +#define optional_argument 2 + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/glob.h b/lib/libc/include/wasm32-wasi/glob.h new file mode 100644 index 0000000000..8c4bf15891 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/glob.h @@ -0,0 +1,54 @@ +#ifndef _GLOB_H +#define _GLOB_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_size_t + +#include + +typedef struct { + size_t gl_pathc; + char **gl_pathv; + size_t gl_offs; + int __dummy1; + void *__dummy2[5]; +} glob_t; + +int glob(const char *__restrict, int, int (*)(const char *, int), glob_t *__restrict); +void globfree(glob_t *); + +#define GLOB_ERR 0x01 +#define GLOB_MARK 0x02 +#define GLOB_NOSORT 0x04 +#define GLOB_DOOFFS 0x08 +#define GLOB_NOCHECK 0x10 +#define GLOB_APPEND 0x20 +#define GLOB_NOESCAPE 0x40 +#define GLOB_PERIOD 0x80 + +#ifdef __wasilibc_unmodified_upstream // WASI has no usernames +#define GLOB_TILDE 0x1000 +#define GLOB_TILDE_CHECK 0x4000 +#endif + +#define GLOB_NOSPACE 1 +#define GLOB_ABORTED 2 +#define GLOB_NOMATCH 3 +#define GLOB_NOSYS 4 + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#define glob64 glob +#define globfree64 globfree +#define glob64_t glob_t +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/iconv.h b/lib/libc/include/wasm32-wasi/iconv.h new file mode 100644 index 0000000000..ebe9bfda39 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/iconv.h @@ -0,0 +1,24 @@ +#ifndef _ICONV_H +#define _ICONV_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_size_t + +#include + +typedef void *iconv_t; + +iconv_t iconv_open(const char *, const char *); +size_t iconv(iconv_t, char **__restrict, size_t *__restrict, char **__restrict, size_t *__restrict); +int iconv_close(iconv_t); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/ifaddrs.h b/lib/libc/include/wasm32-wasi/ifaddrs.h new file mode 100644 index 0000000000..c0328a8ea5 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/ifaddrs.h @@ -0,0 +1,35 @@ +#ifndef _IFADDRS_H +#define _IFADDRS_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include +#include + +struct ifaddrs { + struct ifaddrs *ifa_next; + char *ifa_name; + unsigned ifa_flags; + struct sockaddr *ifa_addr; + struct sockaddr *ifa_netmask; + union { + struct sockaddr *ifu_broadaddr; + struct sockaddr *ifu_dstaddr; + } ifa_ifu; + void *ifa_data; +}; +#define ifa_broadaddr ifa_ifu.ifu_broadaddr +#define ifa_dstaddr ifa_ifu.ifu_dstaddr + +void freeifaddrs(struct ifaddrs *); +int getifaddrs(struct ifaddrs **); + +#ifdef __cplusplus +} +#endif + +#endif + diff --git a/lib/libc/include/wasm32-wasi/inttypes.h b/lib/libc/include/wasm32-wasi/inttypes.h new file mode 100644 index 0000000000..71b3904317 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/inttypes.h @@ -0,0 +1,233 @@ +#ifndef _INTTYPES_H +#define _INTTYPES_H + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#define __NEED_wchar_t +#include + +typedef struct { intmax_t quot, rem; } imaxdiv_t; + +intmax_t imaxabs(intmax_t); +imaxdiv_t imaxdiv(intmax_t, intmax_t); + +intmax_t strtoimax(const char *__restrict, char **__restrict, int); +uintmax_t strtoumax(const char *__restrict, char **__restrict, int); + +intmax_t wcstoimax(const wchar_t *__restrict, wchar_t **__restrict, int); +uintmax_t wcstoumax(const wchar_t *__restrict, wchar_t **__restrict, int); + +#if UINTPTR_MAX == UINT64_MAX +#define __PRI64 "l" +#define __PRIPTR "l" +#else +#define __PRI64 "ll" +#define __PRIPTR "" +#endif + +#define PRId8 "d" +#define PRId16 "d" +#define PRId32 "d" +#define PRId64 __PRI64 "d" + +#define PRIdLEAST8 "d" +#define PRIdLEAST16 "d" +#define PRIdLEAST32 "d" +#define PRIdLEAST64 __PRI64 "d" + +#define PRIdFAST8 "d" +#define PRIdFAST16 "d" +#define PRIdFAST32 "d" +#define PRIdFAST64 __PRI64 "d" + +#define PRIi8 "i" +#define PRIi16 "i" +#define PRIi32 "i" +#define PRIi64 __PRI64 "i" + +#define PRIiLEAST8 "i" +#define PRIiLEAST16 "i" +#define PRIiLEAST32 "i" +#define PRIiLEAST64 __PRI64 "i" + +#define PRIiFAST8 "i" +#define PRIiFAST16 "i" +#define PRIiFAST32 "i" +#define PRIiFAST64 __PRI64 "i" + +#define PRIo8 "o" +#define PRIo16 "o" +#define PRIo32 "o" +#define PRIo64 __PRI64 "o" + +#define PRIoLEAST8 "o" +#define PRIoLEAST16 "o" +#define PRIoLEAST32 "o" +#define PRIoLEAST64 __PRI64 "o" + +#define PRIoFAST8 "o" +#define PRIoFAST16 "o" +#define PRIoFAST32 "o" +#define PRIoFAST64 __PRI64 "o" + +#define PRIu8 "u" +#define PRIu16 "u" +#define PRIu32 "u" +#define PRIu64 __PRI64 "u" + +#define PRIuLEAST8 "u" +#define PRIuLEAST16 "u" +#define PRIuLEAST32 "u" +#define PRIuLEAST64 __PRI64 "u" + +#define PRIuFAST8 "u" +#define PRIuFAST16 "u" +#define PRIuFAST32 "u" +#define PRIuFAST64 __PRI64 "u" + +#define PRIx8 "x" +#define PRIx16 "x" +#define PRIx32 "x" +#define PRIx64 __PRI64 "x" + +#define PRIxLEAST8 "x" +#define PRIxLEAST16 "x" +#define PRIxLEAST32 "x" +#define PRIxLEAST64 __PRI64 "x" + +#define PRIxFAST8 "x" +#define PRIxFAST16 "x" +#define PRIxFAST32 "x" +#define PRIxFAST64 __PRI64 "x" + +#define PRIX8 "X" +#define PRIX16 "X" +#define PRIX32 "X" +#define PRIX64 __PRI64 "X" + +#define PRIXLEAST8 "X" +#define PRIXLEAST16 "X" +#define PRIXLEAST32 "X" +#define PRIXLEAST64 __PRI64 "X" + +#define PRIXFAST8 "X" +#define PRIXFAST16 "X" +#define PRIXFAST32 "X" +#define PRIXFAST64 __PRI64 "X" + +#define PRIdMAX __PRI64 "d" +#define PRIiMAX __PRI64 "i" +#define PRIoMAX __PRI64 "o" +#define PRIuMAX __PRI64 "u" +#define PRIxMAX __PRI64 "x" +#define PRIXMAX __PRI64 "X" + +#define PRIdPTR __PRIPTR "d" +#define PRIiPTR __PRIPTR "i" +#define PRIoPTR __PRIPTR "o" +#define PRIuPTR __PRIPTR "u" +#define PRIxPTR __PRIPTR "x" +#define PRIXPTR __PRIPTR "X" + +#define SCNd8 "hhd" +#define SCNd16 "hd" +#define SCNd32 "d" +#define SCNd64 __PRI64 "d" + +#define SCNdLEAST8 "hhd" +#define SCNdLEAST16 "hd" +#define SCNdLEAST32 "d" +#define SCNdLEAST64 __PRI64 "d" + +#define SCNdFAST8 "hhd" +#define SCNdFAST16 "d" +#define SCNdFAST32 "d" +#define SCNdFAST64 __PRI64 "d" + +#define SCNi8 "hhi" +#define SCNi16 "hi" +#define SCNi32 "i" +#define SCNi64 __PRI64 "i" + +#define SCNiLEAST8 "hhi" +#define SCNiLEAST16 "hi" +#define SCNiLEAST32 "i" +#define SCNiLEAST64 __PRI64 "i" + +#define SCNiFAST8 "hhi" +#define SCNiFAST16 "i" +#define SCNiFAST32 "i" +#define SCNiFAST64 __PRI64 "i" + +#define SCNu8 "hhu" +#define SCNu16 "hu" +#define SCNu32 "u" +#define SCNu64 __PRI64 "u" + +#define SCNuLEAST8 "hhu" +#define SCNuLEAST16 "hu" +#define SCNuLEAST32 "u" +#define SCNuLEAST64 __PRI64 "u" + +#define SCNuFAST8 "hhu" +#define SCNuFAST16 "u" +#define SCNuFAST32 "u" +#define SCNuFAST64 __PRI64 "u" + +#define SCNo8 "hho" +#define SCNo16 "ho" +#define SCNo32 "o" +#define SCNo64 __PRI64 "o" + +#define SCNoLEAST8 "hho" +#define SCNoLEAST16 "ho" +#define SCNoLEAST32 "o" +#define SCNoLEAST64 __PRI64 "o" + +#define SCNoFAST8 "hho" +#define SCNoFAST16 "o" +#define SCNoFAST32 "o" +#define SCNoFAST64 __PRI64 "o" + +#define SCNx8 "hhx" +#define SCNx16 "hx" +#define SCNx32 "x" +#define SCNx64 __PRI64 "x" + +#define SCNxLEAST8 "hhx" +#define SCNxLEAST16 "hx" +#define SCNxLEAST32 "x" +#define SCNxLEAST64 __PRI64 "x" + +#define SCNxFAST8 "hhx" +#define SCNxFAST16 "x" +#define SCNxFAST32 "x" +#define SCNxFAST64 __PRI64 "x" + +#define SCNdMAX __PRI64 "d" +#define SCNiMAX __PRI64 "i" +#define SCNoMAX __PRI64 "o" +#define SCNuMAX __PRI64 "u" +#define SCNxMAX __PRI64 "x" + +#define SCNdPTR __PRIPTR "d" +#define SCNiPTR __PRIPTR "i" +#define SCNoPTR __PRIPTR "o" +#define SCNuPTR __PRIPTR "u" +#define SCNxPTR __PRIPTR "x" + +#ifdef __cplusplus +} +#endif +#else +#include <__header_inttypes.h> +#endif + +#endif + diff --git a/lib/libc/include/wasm32-wasi/iso646.h b/lib/libc/include/wasm32-wasi/iso646.h new file mode 100644 index 0000000000..88ff53d7b8 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/iso646.h @@ -0,0 +1,20 @@ +#ifndef _ISO646_H +#define _ISO646_H + +#ifndef __cplusplus + +#define and && +#define and_eq &= +#define bitand & +#define bitor | +#define compl ~ +#define not ! +#define not_eq != +#define or || +#define or_eq |= +#define xor ^ +#define xor_eq ^= + +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/langinfo.h b/lib/libc/include/wasm32-wasi/langinfo.h new file mode 100644 index 0000000000..519c061294 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/langinfo.h @@ -0,0 +1,98 @@ +#ifndef _LANGINFO_H +#define _LANGINFO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#define __NEED_locale_t + +#include + +#define ABDAY_1 0x20000 +#define ABDAY_2 0x20001 +#define ABDAY_3 0x20002 +#define ABDAY_4 0x20003 +#define ABDAY_5 0x20004 +#define ABDAY_6 0x20005 +#define ABDAY_7 0x20006 + +#define DAY_1 0x20007 +#define DAY_2 0x20008 +#define DAY_3 0x20009 +#define DAY_4 0x2000A +#define DAY_5 0x2000B +#define DAY_6 0x2000C +#define DAY_7 0x2000D + +#define ABMON_1 0x2000E +#define ABMON_2 0x2000F +#define ABMON_3 0x20010 +#define ABMON_4 0x20011 +#define ABMON_5 0x20012 +#define ABMON_6 0x20013 +#define ABMON_7 0x20014 +#define ABMON_8 0x20015 +#define ABMON_9 0x20016 +#define ABMON_10 0x20017 +#define ABMON_11 0x20018 +#define ABMON_12 0x20019 + +#define MON_1 0x2001A +#define MON_2 0x2001B +#define MON_3 0x2001C +#define MON_4 0x2001D +#define MON_5 0x2001E +#define MON_6 0x2001F +#define MON_7 0x20020 +#define MON_8 0x20021 +#define MON_9 0x20022 +#define MON_10 0x20023 +#define MON_11 0x20024 +#define MON_12 0x20025 + +#define AM_STR 0x20026 +#define PM_STR 0x20027 + +#define D_T_FMT 0x20028 +#define D_FMT 0x20029 +#define T_FMT 0x2002A +#define T_FMT_AMPM 0x2002B + +#define ERA 0x2002C +#define ERA_D_FMT 0x2002E +#define ALT_DIGITS 0x2002F +#define ERA_D_T_FMT 0x20030 +#define ERA_T_FMT 0x20031 + +#define CODESET 14 + +#define CRNCYSTR 0x4000F + +#define RADIXCHAR 0x10000 +#define THOUSEP 0x10001 +#define YESEXPR 0x50000 +#define NOEXPR 0x50001 + +#define _NL_LOCALE_NAME(cat) (((cat)<<16) | 0xffff) + +#if defined(_GNU_SOURCE) +#define NL_LOCALE_NAME(cat) _NL_LOCALE_NAME(cat) +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define YESSTR 0x50002 +#define NOSTR 0x50003 +#endif + +char *nl_langinfo(nl_item); +char *nl_langinfo_l(nl_item, locale_t); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/libgen.h b/lib/libc/include/wasm32-wasi/libgen.h new file mode 100644 index 0000000000..7c7fd9c6d2 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/libgen.h @@ -0,0 +1,15 @@ +#ifndef _LIBGEN_H +#define _LIBGEN_H + +#ifdef __cplusplus +extern "C" { +#endif + +char *dirname(char *); +char *basename(char *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/limits.h b/lib/libc/include/wasm32-wasi/limits.h new file mode 100644 index 0000000000..a78cb2f7fb --- /dev/null +++ b/lib/libc/include/wasm32-wasi/limits.h @@ -0,0 +1,180 @@ +#ifndef _LIMITS_H +#define _LIMITS_H + +#include + +#include /* __LONG_MAX */ + +/* Support signed or unsigned plain-char */ + +#if '\xff' > 0 +#define CHAR_MIN 0 +#define CHAR_MAX 255 +#else +#define CHAR_MIN (-128) +#define CHAR_MAX 127 +#endif + +#define CHAR_BIT 8 +#define SCHAR_MIN (-128) +#define SCHAR_MAX 127 +#define UCHAR_MAX 255 +#define SHRT_MIN (-1-0x7fff) +#define SHRT_MAX 0x7fff +#define USHRT_MAX 0xffff +#define INT_MIN (-1-0x7fffffff) +#define INT_MAX 0x7fffffff +#define UINT_MAX 0xffffffffU +#define LONG_MIN (-LONG_MAX-1) +#define LONG_MAX __LONG_MAX +#define ULONG_MAX (2UL*LONG_MAX+1) +#define LLONG_MIN (-LLONG_MAX-1) +#define LLONG_MAX 0x7fffffffffffffffLL +#define ULLONG_MAX (2ULL*LLONG_MAX+1) + +#define MB_LEN_MAX 4 + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) + +#include + +#ifdef __wasilibc_unmodified_upstream /* WASI has no pipes */ +#define PIPE_BUF 4096 +#endif +#define FILESIZEBITS 64 +#ifndef NAME_MAX +#define NAME_MAX 255 +#endif +#define PATH_MAX 4096 +#define NGROUPS_MAX 32 +#define ARG_MAX 131072 +#define IOV_MAX 1024 +#define SYMLOOP_MAX 40 +#define WORD_BIT 32 +#define SSIZE_MAX LONG_MAX +#define TZNAME_MAX 6 +#define TTY_NAME_MAX 32 +#define HOST_NAME_MAX 255 + +#if LONG_MAX == 0x7fffffffL +#define LONG_BIT 32 +#else +#define LONG_BIT 64 +#endif + +/* Implementation choices... */ + +#if defined(__wasilibc_unmodified_upstream) || defined(_REENTRANT) +#define PTHREAD_KEYS_MAX 128 +#define PTHREAD_STACK_MIN 2048 +#define PTHREAD_DESTRUCTOR_ITERATIONS 4 +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no semaphores */ +#define SEM_VALUE_MAX 0x7fffffff +#define SEM_NSEMS_MAX 256 +#endif +#define DELAYTIMER_MAX 0x7fffffff +#ifdef __wasilibc_unmodified_upstream /* WASI has no mq */ +#define MQ_PRIO_MAX 32768 +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no usernames */ +#define LOGIN_NAME_MAX 256 +#endif + +/* Arbitrary numbers... */ + +#ifdef __wasilibc_unmodified_upstream /* WASI has no shell commands */ +#define BC_BASE_MAX 99 +#define BC_DIM_MAX 2048 +#define BC_SCALE_MAX 99 +#define BC_STRING_MAX 1000 +#endif +#define CHARCLASS_NAME_MAX 14 +#define COLL_WEIGHTS_MAX 2 +#ifdef __wasilibc_unmodified_upstream /* WASI has no shell commands */ +#define EXPR_NEST_MAX 32 +#define LINE_MAX 4096 +#endif +#define RE_DUP_MAX 255 + +#define NL_ARGMAX 9 +#define NL_MSGMAX 32767 +#define NL_SETMAX 255 +#define NL_TEXTMAX 2048 + +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) || defined(_XOPEN_SOURCE) + +#ifdef PAGESIZE +#define PAGE_SIZE PAGESIZE +#endif +#define NZERO 20 +#define NL_LANGMAX 32 + +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) \ + || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700) + +#define NL_NMAX 16 + +#endif + +/* POSIX/SUS requirements follow. These numbers come directly + * from SUS and have nothing to do with the host system. */ + +#define _POSIX_AIO_LISTIO_MAX 2 +#define _POSIX_AIO_MAX 1 +#define _POSIX_ARG_MAX 4096 +#define _POSIX_CHILD_MAX 25 +#define _POSIX_CLOCKRES_MIN 20000000 +#define _POSIX_DELAYTIMER_MAX 32 +#define _POSIX_HOST_NAME_MAX 255 +#define _POSIX_LINK_MAX 8 +#define _POSIX_LOGIN_NAME_MAX 9 +#define _POSIX_MAX_CANON 255 +#define _POSIX_MAX_INPUT 255 +#define _POSIX_MQ_OPEN_MAX 8 +#define _POSIX_MQ_PRIO_MAX 32 +#define _POSIX_NAME_MAX 14 +#define _POSIX_NGROUPS_MAX 8 +#define _POSIX_OPEN_MAX 20 +#define _POSIX_PATH_MAX 256 +#define _POSIX_PIPE_BUF 512 +#define _POSIX_RE_DUP_MAX 255 +#define _POSIX_RTSIG_MAX 8 +#define _POSIX_SEM_NSEMS_MAX 256 +#define _POSIX_SEM_VALUE_MAX 32767 +#define _POSIX_SIGQUEUE_MAX 32 +#define _POSIX_SSIZE_MAX 32767 +#define _POSIX_STREAM_MAX 8 +#define _POSIX_SS_REPL_MAX 4 +#define _POSIX_SYMLINK_MAX 255 +#define _POSIX_SYMLOOP_MAX 8 +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 +#define _POSIX_THREAD_KEYS_MAX 128 +#define _POSIX_THREAD_THREADS_MAX 64 +#define _POSIX_TIMER_MAX 32 +#define _POSIX_TRACE_EVENT_NAME_MAX 30 +#define _POSIX_TRACE_NAME_MAX 8 +#define _POSIX_TRACE_SYS_MAX 8 +#define _POSIX_TRACE_USER_EVENT_MAX 32 +#define _POSIX_TTY_NAME_MAX 9 +#define _POSIX_TZNAME_MAX 6 +#define _POSIX2_BC_BASE_MAX 99 +#define _POSIX2_BC_DIM_MAX 2048 +#define _POSIX2_BC_SCALE_MAX 99 +#define _POSIX2_BC_STRING_MAX 1000 +#define _POSIX2_CHARCLASS_NAME_MAX 14 +#define _POSIX2_COLL_WEIGHTS_MAX 2 +#define _POSIX2_EXPR_NEST_MAX 32 +#define _POSIX2_LINE_MAX 2048 +#define _POSIX2_RE_DUP_MAX 255 + +#define _XOPEN_IOV_MAX 16 +#define _XOPEN_NAME_MAX 255 +#define _XOPEN_PATH_MAX 1024 + +#endif diff --git a/lib/libc/include/wasm32-wasi/locale.h b/lib/libc/include/wasm32-wasi/locale.h new file mode 100644 index 0000000000..228e5026c8 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/locale.h @@ -0,0 +1,91 @@ +#ifndef _LOCALE_H +#define _LOCALE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use the compiler's definition of NULL */ +#ifdef __cplusplus +#define NULL 0L +#else +#define NULL ((void*)0) +#endif +#else +#define __need_NULL +#include +#endif + +#define LC_CTYPE 0 +#define LC_NUMERIC 1 +#define LC_TIME 2 +#define LC_COLLATE 3 +#define LC_MONETARY 4 +#define LC_MESSAGES 5 +#define LC_ALL 6 + +struct lconv { + char *decimal_point; + char *thousands_sep; + char *grouping; + + char *int_curr_symbol; + char *currency_symbol; + char *mon_decimal_point; + char *mon_thousands_sep; + char *mon_grouping; + char *positive_sign; + char *negative_sign; + char int_frac_digits; + char frac_digits; + char p_cs_precedes; + char p_sep_by_space; + char n_cs_precedes; + char n_sep_by_space; + char p_sign_posn; + char n_sign_posn; + char int_p_cs_precedes; + char int_p_sep_by_space; + char int_n_cs_precedes; + char int_n_sep_by_space; + char int_p_sign_posn; + char int_n_sign_posn; +}; + + +char *setlocale (int, const char *); +struct lconv *localeconv(void); + + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) + +#define __NEED_locale_t + +#include + +#define LC_GLOBAL_LOCALE ((locale_t)-1) + +#define LC_CTYPE_MASK (1< +#endif +#ifdef __cplusplus +extern "C" { +#endif + +#define __NEED_size_t + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +void *malloc (size_t); +void *calloc (size_t, size_t); +void *realloc (void *, size_t); +void free (void *); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI libc doesn't build the legacy functions */ +void *valloc (size_t); +void *memalign(size_t, size_t); +#endif + +size_t malloc_usable_size(void *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/math.h b/lib/libc/include/wasm32-wasi/math.h new file mode 100644 index 0000000000..515cc66be0 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/math.h @@ -0,0 +1,459 @@ +#ifndef _MATH_H +#define _MATH_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_float_t +#define __NEED_double_t +#include + +#if 100*__GNUC__+__GNUC_MINOR__ >= 303 +#define NAN __builtin_nanf("") +#define INFINITY __builtin_inff() +#else +#define NAN (0.0f/0.0f) +#define INFINITY 1e5000f +#endif + +#define HUGE_VALF INFINITY +#define HUGE_VAL ((double)INFINITY) +#define HUGE_VALL ((long double)INFINITY) + +#define MATH_ERRNO 1 +#define MATH_ERREXCEPT 2 +#define math_errhandling 2 + +#define FP_ILOGBNAN (-1-0x7fffffff) +#define FP_ILOGB0 FP_ILOGBNAN + +#define FP_NAN 0 +#define FP_INFINITE 1 +#define FP_ZERO 2 +#define FP_SUBNORMAL 3 +#define FP_NORMAL 4 + +#ifdef __FP_FAST_FMA +#define FP_FAST_FMA 1 +#endif + +#ifdef __FP_FAST_FMAF +#define FP_FAST_FMAF 1 +#endif + +#ifdef __FP_FAST_FMAL +#define FP_FAST_FMAL 1 +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use the compiler's definition of the fpclassify-like operations */ +int __fpclassify(double); +int __fpclassifyf(float); +int __fpclassifyl(long double); + +static __inline unsigned __FLOAT_BITS(float __f) +{ + union {float __f; unsigned __i;} __u; + __u.__f = __f; + return __u.__i; +} +static __inline unsigned long long __DOUBLE_BITS(double __f) +{ + union {double __f; unsigned long long __i;} __u; + __u.__f = __f; + return __u.__i; +} + +#define fpclassify(x) ( \ + sizeof(x) == sizeof(float) ? __fpclassifyf(x) : \ + sizeof(x) == sizeof(double) ? __fpclassify(x) : \ + __fpclassifyl(x) ) + +#define isinf(x) ( \ + sizeof(x) == sizeof(float) ? (__FLOAT_BITS(x) & 0x7fffffff) == 0x7f800000 : \ + sizeof(x) == sizeof(double) ? (__DOUBLE_BITS(x) & -1ULL>>1) == 0x7ffULL<<52 : \ + __fpclassifyl(x) == FP_INFINITE) + +#define isnan(x) ( \ + sizeof(x) == sizeof(float) ? (__FLOAT_BITS(x) & 0x7fffffff) > 0x7f800000 : \ + sizeof(x) == sizeof(double) ? (__DOUBLE_BITS(x) & -1ULL>>1) > 0x7ffULL<<52 : \ + __fpclassifyl(x) == FP_NAN) + +#define isnormal(x) ( \ + sizeof(x) == sizeof(float) ? ((__FLOAT_BITS(x)+0x00800000) & 0x7fffffff) >= 0x01000000 : \ + sizeof(x) == sizeof(double) ? ((__DOUBLE_BITS(x)+(1ULL<<52)) & -1ULL>>1) >= 1ULL<<53 : \ + __fpclassifyl(x) == FP_NORMAL) + +#define isfinite(x) ( \ + sizeof(x) == sizeof(float) ? (__FLOAT_BITS(x) & 0x7fffffff) < 0x7f800000 : \ + sizeof(x) == sizeof(double) ? (__DOUBLE_BITS(x) & -1ULL>>1) < 0x7ffULL<<52 : \ + __fpclassifyl(x) > FP_INFINITE) + +int __signbit(double); +int __signbitf(float); +int __signbitl(long double); + +#define signbit(x) ( \ + sizeof(x) == sizeof(float) ? (int)(__FLOAT_BITS(x)>>31) : \ + sizeof(x) == sizeof(double) ? (int)(__DOUBLE_BITS(x)>>63) : \ + __signbitl(x) ) + +#define isunordered(x,y) (isnan((x)) ? ((void)(y),1) : isnan((y))) + +#define __ISREL_DEF(rel, op, type) \ +static __inline int __is##rel(type __x, type __y) \ +{ return !isunordered(__x,__y) && __x op __y; } + +__ISREL_DEF(lessf, <, float_t) +__ISREL_DEF(less, <, double_t) +__ISREL_DEF(lessl, <, long double) +__ISREL_DEF(lessequalf, <=, float_t) +__ISREL_DEF(lessequal, <=, double_t) +__ISREL_DEF(lessequall, <=, long double) +__ISREL_DEF(lessgreaterf, !=, float_t) +__ISREL_DEF(lessgreater, !=, double_t) +__ISREL_DEF(lessgreaterl, !=, long double) +__ISREL_DEF(greaterf, >, float_t) +__ISREL_DEF(greater, >, double_t) +__ISREL_DEF(greaterl, >, long double) +__ISREL_DEF(greaterequalf, >=, float_t) +__ISREL_DEF(greaterequal, >=, double_t) +__ISREL_DEF(greaterequall, >=, long double) + +#define __tg_pred_2(x, y, p) ( \ + sizeof((x)+(y)) == sizeof(float) ? p##f(x, y) : \ + sizeof((x)+(y)) == sizeof(double) ? p(x, y) : \ + p##l(x, y) ) + +#define isless(x, y) __tg_pred_2(x, y, __isless) +#define islessequal(x, y) __tg_pred_2(x, y, __islessequal) +#define islessgreater(x, y) __tg_pred_2(x, y, __islessgreater) +#define isgreater(x, y) __tg_pred_2(x, y, __isgreater) +#define isgreaterequal(x, y) __tg_pred_2(x, y, __isgreaterequal) +#else +#define fpclassify(x) (__builtin_fpclassify(FP_NAN, FP_INFINITE, \ + FP_NORMAL, FP_SUBNORMAL, \ + FP_ZERO, x)) +#define isinf(x) (__builtin_isinf(x)) +#define isnan(x) (__builtin_isnan(x)) +#define isnormal(x) (__builtin_isnormal(x)) +#define isfinite(x) (__builtin_isfinite(x)) +#define signbit(x) (__builtin_signbit(x)) +#define isunordered(x, y) (__builtin_isunordered(x, y)) +#define isless(x, y) (__builtin_isless(x, y)) +#define islessequal(x, y) (__builtin_islessequal(x, y)) +#define islessgreater(x, y) (__builtin_islessgreater(x, y)) +#define isgreater(x, y) (__builtin_isgreater(x, y)) +#define isgreaterequal(x, y) (__builtin_isgreaterequal(x, y)) +#endif + +double acos(double); +float acosf(float); +long double acosl(long double); + +double acosh(double); +float acoshf(float); +long double acoshl(long double); + +double asin(double); +float asinf(float); +long double asinl(long double); + +double asinh(double); +float asinhf(float); +long double asinhl(long double); + +double atan(double); +float atanf(float); +long double atanl(long double); + +double atan2(double, double); +float atan2f(float, float); +long double atan2l(long double, long double); + +double atanh(double); +float atanhf(float); +long double atanhl(long double); + +double cbrt(double); +float cbrtf(float); +long double cbrtl(long double); + +double ceil(double); +float ceilf(float); +long double ceill(long double); + +double copysign(double, double); +float copysignf(float, float); +long double copysignl(long double, long double); + +double cos(double); +float cosf(float); +long double cosl(long double); + +double cosh(double); +float coshf(float); +long double coshl(long double); + +double erf(double); +float erff(float); +long double erfl(long double); + +double erfc(double); +float erfcf(float); +long double erfcl(long double); + +double exp(double); +float expf(float); +long double expl(long double); + +double exp2(double); +float exp2f(float); +long double exp2l(long double); + +double expm1(double); +float expm1f(float); +long double expm1l(long double); + +double fabs(double); +float fabsf(float); +long double fabsl(long double); + +double fdim(double, double); +float fdimf(float, float); +long double fdiml(long double, long double); + +double floor(double); +float floorf(float); +long double floorl(long double); + +double fma(double, double, double); +float fmaf(float, float, float); +long double fmal(long double, long double, long double); + +double fmax(double, double); +float fmaxf(float, float); +long double fmaxl(long double, long double); + +double fmin(double, double); +float fminf(float, float); +long double fminl(long double, long double); + +double fmod(double, double); +float fmodf(float, float); +long double fmodl(long double, long double); + +double frexp(double, int *); +float frexpf(float, int *); +long double frexpl(long double, int *); + +double hypot(double, double); +float hypotf(float, float); +long double hypotl(long double, long double); + +int ilogb(double); +int ilogbf(float); +int ilogbl(long double); + +double ldexp(double, int); +float ldexpf(float, int); +long double ldexpl(long double, int); + +double lgamma(double); +float lgammaf(float); +long double lgammal(long double); + +long long llrint(double); +long long llrintf(float); +long long llrintl(long double); + +long long llround(double); +long long llroundf(float); +long long llroundl(long double); + +double log(double); +float logf(float); +long double logl(long double); + +double log10(double); +float log10f(float); +long double log10l(long double); + +double log1p(double); +float log1pf(float); +long double log1pl(long double); + +double log2(double); +float log2f(float); +long double log2l(long double); + +double logb(double); +float logbf(float); +long double logbl(long double); + +long lrint(double); +long lrintf(float); +long lrintl(long double); + +long lround(double); +long lroundf(float); +long lroundl(long double); + +double modf(double, double *); +float modff(float, float *); +long double modfl(long double, long double *); + +double nan(const char *); +float nanf(const char *); +long double nanl(const char *); + +double nearbyint(double); +float nearbyintf(float); +long double nearbyintl(long double); + +double nextafter(double, double); +float nextafterf(float, float); +long double nextafterl(long double, long double); + +double nexttoward(double, long double); +float nexttowardf(float, long double); +long double nexttowardl(long double, long double); + +double pow(double, double); +float powf(float, float); +long double powl(long double, long double); + +double remainder(double, double); +float remainderf(float, float); +long double remainderl(long double, long double); + +double remquo(double, double, int *); +float remquof(float, float, int *); +long double remquol(long double, long double, int *); + +double rint(double); +float rintf(float); +long double rintl(long double); + +double round(double); +float roundf(float); +long double roundl(long double); + +double scalbln(double, long); +float scalblnf(float, long); +long double scalblnl(long double, long); + +double scalbn(double, int); +float scalbnf(float, int); +long double scalbnl(long double, int); + +double sin(double); +float sinf(float); +long double sinl(long double); + +double sinh(double); +float sinhf(float); +long double sinhl(long double); + +double sqrt(double); +float sqrtf(float); +long double sqrtl(long double); + +double tan(double); +float tanf(float); +long double tanl(long double); + +double tanh(double); +float tanhf(float); +long double tanhl(long double); + +double tgamma(double); +float tgammaf(float); +long double tgammal(long double); + +double trunc(double); +float truncf(float); +long double truncl(long double); + + +#if defined(_XOPEN_SOURCE) || defined(_BSD_SOURCE) +#undef MAXFLOAT +#define MAXFLOAT 3.40282346638528859812e+38F +#endif + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define M_E 2.7182818284590452354 /* e */ +#define M_LOG2E 1.4426950408889634074 /* log_2 e */ +#define M_LOG10E 0.43429448190325182765 /* log_10 e */ +#define M_LN2 0.69314718055994530942 /* log_e 2 */ +#define M_LN10 2.30258509299404568402 /* log_e 10 */ +#define M_PI 3.14159265358979323846 /* pi */ +#define M_PI_2 1.57079632679489661923 /* pi/2 */ +#define M_PI_4 0.78539816339744830962 /* pi/4 */ +#define M_1_PI 0.31830988618379067154 /* 1/pi */ +#define M_2_PI 0.63661977236758134308 /* 2/pi */ +#define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */ +#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ +#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ + +extern int signgam; + +double j0(double); +double j1(double); +double jn(int, double); + +double y0(double); +double y1(double); +double yn(int, double); +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define HUGE 3.40282346638528859812e+38F + +double drem(double, double); +float dremf(float, float); + +int finite(double); +int finitef(float); + +double scalb(double, double); +float scalbf(float, float); + +double significand(double); +float significandf(float); + +double lgamma_r(double, int*); +float lgammaf_r(float, int*); + +float j0f(float); +float j1f(float); +float jnf(int, float); + +float y0f(float); +float y1f(float); +float ynf(int, float); +#endif + +#ifdef _GNU_SOURCE +long double lgammal_r(long double, int*); + +void sincos(double, double*, double*); +void sincosf(float, float*, float*); +void sincosl(long double, long double*, long double*); + +double exp10(double); +float exp10f(float); +long double exp10l(long double); + +double pow10(double); +float pow10f(float); +long double pow10l(long double); +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/memory.h b/lib/libc/include/wasm32-wasi/memory.h new file mode 100644 index 0000000000..3b2f590027 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/memory.h @@ -0,0 +1 @@ +#include diff --git a/lib/libc/include/wasm32-wasi/monetary.h b/lib/libc/include/wasm32-wasi/monetary.h new file mode 100644 index 0000000000..a91fa56557 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/monetary.h @@ -0,0 +1,23 @@ +#ifndef _MONETARY_H +#define _MONETARY_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_ssize_t +#define __NEED_size_t +#define __NEED_locale_t + +#include + +ssize_t strfmon(char *__restrict, size_t, const char *__restrict, ...); +ssize_t strfmon_l(char *__restrict, size_t, locale_t, const char *__restrict, ...); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/mqueue.h b/lib/libc/include/wasm32-wasi/mqueue.h new file mode 100644 index 0000000000..0c807ea0cb --- /dev/null +++ b/lib/libc/include/wasm32-wasi/mqueue.h @@ -0,0 +1,41 @@ +#ifndef _MQUEUE_H +#define _MQUEUE_H +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_size_t +#define __NEED_ssize_t +#define __NEED_pthread_attr_t +#define __NEED_time_t +#define __NEED_struct_timespec +#include + +typedef int mqd_t; +struct mq_attr { + long mq_flags, mq_maxmsg, mq_msgsize, mq_curmsgs, __unused[4]; +}; +struct sigevent; + +int mq_close(mqd_t); +int mq_getattr(mqd_t, struct mq_attr *); +int mq_notify(mqd_t, const struct sigevent *); +mqd_t mq_open(const char *, int, ...); +ssize_t mq_receive(mqd_t, char *, size_t, unsigned *); +int mq_send(mqd_t, const char *, size_t, unsigned); +int mq_setattr(mqd_t, const struct mq_attr *__restrict, struct mq_attr *__restrict); +ssize_t mq_timedreceive(mqd_t, char *__restrict, size_t, unsigned *__restrict, const struct timespec *__restrict); +int mq_timedsend(mqd_t, const char *, size_t, unsigned, const struct timespec *); +int mq_unlink(const char *); + +#if _REDIR_TIME64 +__REDIR(mq_timedreceive, __mq_timedreceive_time64); +__REDIR(mq_timedsend, __mq_timedsend_time64); +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/netinet/icmp6.h b/lib/libc/include/wasm32-wasi/netinet/icmp6.h new file mode 100644 index 0000000000..01269e7d4a --- /dev/null +++ b/lib/libc/include/wasm32-wasi/netinet/icmp6.h @@ -0,0 +1,305 @@ +#ifndef _NETINET_ICMP6_H +#define _NETINET_ICMP6_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include +#include +#include + +#define ICMP6_FILTER 1 + +#define ICMP6_FILTER_BLOCK 1 +#define ICMP6_FILTER_PASS 2 +#define ICMP6_FILTER_BLOCKOTHERS 3 +#define ICMP6_FILTER_PASSONLY 4 + +struct icmp6_filter { + uint32_t icmp6_filt[8]; +}; + +struct icmp6_hdr { + uint8_t icmp6_type; + uint8_t icmp6_code; + uint16_t icmp6_cksum; + union { + uint32_t icmp6_un_data32[1]; + uint16_t icmp6_un_data16[2]; + uint8_t icmp6_un_data8[4]; + } icmp6_dataun; +}; + +#define icmp6_data32 icmp6_dataun.icmp6_un_data32 +#define icmp6_data16 icmp6_dataun.icmp6_un_data16 +#define icmp6_data8 icmp6_dataun.icmp6_un_data8 +#define icmp6_pptr icmp6_data32[0] +#define icmp6_mtu icmp6_data32[0] +#define icmp6_id icmp6_data16[0] +#define icmp6_seq icmp6_data16[1] +#define icmp6_maxdelay icmp6_data16[0] + +#define ICMP6_DST_UNREACH 1 +#define ICMP6_PACKET_TOO_BIG 2 +#define ICMP6_TIME_EXCEEDED 3 +#define ICMP6_PARAM_PROB 4 + +#define ICMP6_INFOMSG_MASK 0x80 + +#define ICMP6_ECHO_REQUEST 128 +#define ICMP6_ECHO_REPLY 129 +#define MLD_LISTENER_QUERY 130 +#define MLD_LISTENER_REPORT 131 +#define MLD_LISTENER_REDUCTION 132 + +#define ICMP6_DST_UNREACH_NOROUTE 0 +#define ICMP6_DST_UNREACH_ADMIN 1 +#define ICMP6_DST_UNREACH_BEYONDSCOPE 2 +#define ICMP6_DST_UNREACH_ADDR 3 +#define ICMP6_DST_UNREACH_NOPORT 4 + +#define ICMP6_TIME_EXCEED_TRANSIT 0 +#define ICMP6_TIME_EXCEED_REASSEMBLY 1 + +#define ICMP6_PARAMPROB_HEADER 0 +#define ICMP6_PARAMPROB_NEXTHEADER 1 +#define ICMP6_PARAMPROB_OPTION 2 + +#define ICMP6_FILTER_WILLPASS(type, filterp) \ + ((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) == 0) + +#define ICMP6_FILTER_WILLBLOCK(type, filterp) \ + ((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) != 0) + +#define ICMP6_FILTER_SETPASS(type, filterp) \ + ((((filterp)->icmp6_filt[(type) >> 5]) &= ~(1 << ((type) & 31)))) + +#define ICMP6_FILTER_SETBLOCK(type, filterp) \ + ((((filterp)->icmp6_filt[(type) >> 5]) |= (1 << ((type) & 31)))) + +#define ICMP6_FILTER_SETPASSALL(filterp) \ + memset (filterp, 0, sizeof (struct icmp6_filter)); + +#define ICMP6_FILTER_SETBLOCKALL(filterp) \ + memset (filterp, 0xFF, sizeof (struct icmp6_filter)); + +#define ND_ROUTER_SOLICIT 133 +#define ND_ROUTER_ADVERT 134 +#define ND_NEIGHBOR_SOLICIT 135 +#define ND_NEIGHBOR_ADVERT 136 +#define ND_REDIRECT 137 + +struct nd_router_solicit { + struct icmp6_hdr nd_rs_hdr; +}; + +#define nd_rs_type nd_rs_hdr.icmp6_type +#define nd_rs_code nd_rs_hdr.icmp6_code +#define nd_rs_cksum nd_rs_hdr.icmp6_cksum +#define nd_rs_reserved nd_rs_hdr.icmp6_data32[0] + +struct nd_router_advert { + struct icmp6_hdr nd_ra_hdr; + uint32_t nd_ra_reachable; + uint32_t nd_ra_retransmit; +}; + +#define nd_ra_type nd_ra_hdr.icmp6_type +#define nd_ra_code nd_ra_hdr.icmp6_code +#define nd_ra_cksum nd_ra_hdr.icmp6_cksum +#define nd_ra_curhoplimit nd_ra_hdr.icmp6_data8[0] +#define nd_ra_flags_reserved nd_ra_hdr.icmp6_data8[1] +#define ND_RA_FLAG_MANAGED 0x80 +#define ND_RA_FLAG_OTHER 0x40 +#define ND_RA_FLAG_HOME_AGENT 0x20 +#define nd_ra_router_lifetime nd_ra_hdr.icmp6_data16[1] + +struct nd_neighbor_solicit { + struct icmp6_hdr nd_ns_hdr; + struct in6_addr nd_ns_target; +}; + +#define nd_ns_type nd_ns_hdr.icmp6_type +#define nd_ns_code nd_ns_hdr.icmp6_code +#define nd_ns_cksum nd_ns_hdr.icmp6_cksum +#define nd_ns_reserved nd_ns_hdr.icmp6_data32[0] + +struct nd_neighbor_advert { + struct icmp6_hdr nd_na_hdr; + struct in6_addr nd_na_target; +}; + +#define nd_na_type nd_na_hdr.icmp6_type +#define nd_na_code nd_na_hdr.icmp6_code +#define nd_na_cksum nd_na_hdr.icmp6_cksum +#define nd_na_flags_reserved nd_na_hdr.icmp6_data32[0] +#if __BYTE_ORDER == __BIG_ENDIAN +#define ND_NA_FLAG_ROUTER 0x80000000 +#define ND_NA_FLAG_SOLICITED 0x40000000 +#define ND_NA_FLAG_OVERRIDE 0x20000000 +#else +#define ND_NA_FLAG_ROUTER 0x00000080 +#define ND_NA_FLAG_SOLICITED 0x00000040 +#define ND_NA_FLAG_OVERRIDE 0x00000020 +#endif + +struct nd_redirect { + struct icmp6_hdr nd_rd_hdr; + struct in6_addr nd_rd_target; + struct in6_addr nd_rd_dst; +}; + +#define nd_rd_type nd_rd_hdr.icmp6_type +#define nd_rd_code nd_rd_hdr.icmp6_code +#define nd_rd_cksum nd_rd_hdr.icmp6_cksum +#define nd_rd_reserved nd_rd_hdr.icmp6_data32[0] + +struct nd_opt_hdr { + uint8_t nd_opt_type; + uint8_t nd_opt_len; +}; + +#define ND_OPT_SOURCE_LINKADDR 1 +#define ND_OPT_TARGET_LINKADDR 2 +#define ND_OPT_PREFIX_INFORMATION 3 +#define ND_OPT_REDIRECTED_HEADER 4 +#define ND_OPT_MTU 5 +#define ND_OPT_RTR_ADV_INTERVAL 7 +#define ND_OPT_HOME_AGENT_INFO 8 + +struct nd_opt_prefix_info { + uint8_t nd_opt_pi_type; + uint8_t nd_opt_pi_len; + uint8_t nd_opt_pi_prefix_len; + uint8_t nd_opt_pi_flags_reserved; + uint32_t nd_opt_pi_valid_time; + uint32_t nd_opt_pi_preferred_time; + uint32_t nd_opt_pi_reserved2; + struct in6_addr nd_opt_pi_prefix; +}; + +#define ND_OPT_PI_FLAG_ONLINK 0x80 +#define ND_OPT_PI_FLAG_AUTO 0x40 +#define ND_OPT_PI_FLAG_RADDR 0x20 + +struct nd_opt_rd_hdr { + uint8_t nd_opt_rh_type; + uint8_t nd_opt_rh_len; + uint16_t nd_opt_rh_reserved1; + uint32_t nd_opt_rh_reserved2; +}; + +struct nd_opt_mtu { + uint8_t nd_opt_mtu_type; + uint8_t nd_opt_mtu_len; + uint16_t nd_opt_mtu_reserved; + uint32_t nd_opt_mtu_mtu; +}; + +struct mld_hdr { + struct icmp6_hdr mld_icmp6_hdr; + struct in6_addr mld_addr; +}; + +#define mld_type mld_icmp6_hdr.icmp6_type +#define mld_code mld_icmp6_hdr.icmp6_code +#define mld_cksum mld_icmp6_hdr.icmp6_cksum +#define mld_maxdelay mld_icmp6_hdr.icmp6_data16[0] +#define mld_reserved mld_icmp6_hdr.icmp6_data16[1] + +#define ICMP6_ROUTER_RENUMBERING 138 + +struct icmp6_router_renum { + struct icmp6_hdr rr_hdr; + uint8_t rr_segnum; + uint8_t rr_flags; + uint16_t rr_maxdelay; + uint32_t rr_reserved; +}; + +#define rr_type rr_hdr.icmp6_type +#define rr_code rr_hdr.icmp6_code +#define rr_cksum rr_hdr.icmp6_cksum +#define rr_seqnum rr_hdr.icmp6_data32[0] + +#define ICMP6_RR_FLAGS_TEST 0x80 +#define ICMP6_RR_FLAGS_REQRESULT 0x40 +#define ICMP6_RR_FLAGS_FORCEAPPLY 0x20 +#define ICMP6_RR_FLAGS_SPECSITE 0x10 +#define ICMP6_RR_FLAGS_PREVDONE 0x08 + +struct rr_pco_match { + uint8_t rpm_code; + uint8_t rpm_len; + uint8_t rpm_ordinal; + uint8_t rpm_matchlen; + uint8_t rpm_minlen; + uint8_t rpm_maxlen; + uint16_t rpm_reserved; + struct in6_addr rpm_prefix; +}; + +#define RPM_PCO_ADD 1 +#define RPM_PCO_CHANGE 2 +#define RPM_PCO_SETGLOBAL 3 + +struct rr_pco_use { + uint8_t rpu_uselen; + uint8_t rpu_keeplen; + uint8_t rpu_ramask; + uint8_t rpu_raflags; + uint32_t rpu_vltime; + uint32_t rpu_pltime; + uint32_t rpu_flags; + struct in6_addr rpu_prefix; +}; + +#define ICMP6_RR_PCOUSE_RAFLAGS_ONLINK 0x20 +#define ICMP6_RR_PCOUSE_RAFLAGS_AUTO 0x10 + +#if __BYTE_ORDER == __BIG_ENDIAN +#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME 0x80000000 +#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40000000 +#else +#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME 0x80 +#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME 0x40 +#endif + +struct rr_result { + uint16_t rrr_flags; + uint8_t rrr_ordinal; + uint8_t rrr_matchedlen; + uint32_t rrr_ifid; + struct in6_addr rrr_prefix; +}; + +#if __BYTE_ORDER == __BIG_ENDIAN +#define ICMP6_RR_RESULT_FLAGS_OOB 0x0002 +#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN 0x0001 +#else +#define ICMP6_RR_RESULT_FLAGS_OOB 0x0200 +#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN 0x0100 +#endif + +struct nd_opt_adv_interval { + uint8_t nd_opt_adv_interval_type; + uint8_t nd_opt_adv_interval_len; + uint16_t nd_opt_adv_interval_reserved; + uint32_t nd_opt_adv_interval_ival; +}; + +struct nd_opt_home_agent_info { + uint8_t nd_opt_home_agent_info_type; + uint8_t nd_opt_home_agent_info_len; + uint16_t nd_opt_home_agent_info_reserved; + uint16_t nd_opt_home_agent_info_preference; + uint16_t nd_opt_home_agent_info_lifetime; +}; + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/netinet/igmp.h b/lib/libc/include/wasm32-wasi/netinet/igmp.h new file mode 100644 index 0000000000..bbe8206a10 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/netinet/igmp.h @@ -0,0 +1,45 @@ +#ifndef _NETINET_IGMP_H +#define _NETINET_IGMP_H + +#include +#include + +struct igmp { + uint8_t igmp_type; + uint8_t igmp_code; + uint16_t igmp_cksum; + struct in_addr igmp_group; +}; + +#define IGMP_MINLEN 8 + +#define IGMP_MEMBERSHIP_QUERY 0x11 +#define IGMP_V1_MEMBERSHIP_REPORT 0x12 +#define IGMP_V2_MEMBERSHIP_REPORT 0x16 +#define IGMP_V2_LEAVE_GROUP 0x17 + +#define IGMP_DVMRP 0x13 +#define IGMP_PIM 0x14 +#define IGMP_TRACE 0x15 + +#define IGMP_MTRACE_RESP 0x1e +#define IGMP_MTRACE 0x1f + +#define IGMP_MAX_HOST_REPORT_DELAY 10 +#define IGMP_TIMER_SCALE 10 + +#define IGMP_DELAYING_MEMBER 1 +#define IGMP_IDLE_MEMBER 2 +#define IGMP_LAZY_MEMBER 3 +#define IGMP_SLEEPING_MEMBER 4 +#define IGMP_AWAKENING_MEMBER 5 + +#define IGMP_v1_ROUTER 1 +#define IGMP_v2_ROUTER 2 + +#define IGMP_HOST_MEMBERSHIP_QUERY IGMP_MEMBERSHIP_QUERY +#define IGMP_HOST_MEMBERSHIP_REPORT IGMP_V1_MEMBERSHIP_REPORT +#define IGMP_HOST_NEW_MEMBERSHIP_REPORT IGMP_V2_MEMBERSHIP_REPORT +#define IGMP_HOST_LEAVE_MESSAGE IGMP_V2_LEAVE_GROUP + +#endif diff --git a/lib/libc/include/wasm32-wasi/netinet/in.h b/lib/libc/include/wasm32-wasi/netinet/in.h new file mode 100644 index 0000000000..b09efab018 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/netinet/in.h @@ -0,0 +1,432 @@ +#ifndef _NETINET_IN_H +#define _NETINET_IN_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include +#include +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#else +#include <__header_netinet_in.h> +#endif + +typedef uint16_t in_port_t; +typedef uint32_t in_addr_t; +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +struct in_addr { in_addr_t s_addr; }; +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +struct sockaddr_in { + sa_family_t sin_family; + in_port_t sin_port; + struct in_addr sin_addr; + uint8_t sin_zero[8]; +}; +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +struct in6_addr { + union { + uint8_t __s6_addr[16]; + uint16_t __s6_addr16[8]; + uint32_t __s6_addr32[4]; + } __in6_union; +}; +#define s6_addr __in6_union.__s6_addr +#define s6_addr16 __in6_union.__s6_addr16 +#define s6_addr32 __in6_union.__s6_addr32 +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +struct sockaddr_in6 { + sa_family_t sin6_family; + in_port_t sin6_port; + uint32_t sin6_flowinfo; + struct in6_addr sin6_addr; + uint32_t sin6_scope_id; +}; +#endif + +struct ipv6_mreq { + struct in6_addr ipv6mr_multiaddr; + unsigned ipv6mr_interface; +}; + +#define INADDR_ANY ((in_addr_t) 0x00000000) +#define INADDR_BROADCAST ((in_addr_t) 0xffffffff) +#define INADDR_NONE ((in_addr_t) 0xffffffff) +#define INADDR_LOOPBACK ((in_addr_t) 0x7f000001) + +#define INADDR_UNSPEC_GROUP ((in_addr_t) 0xe0000000) +#define INADDR_ALLHOSTS_GROUP ((in_addr_t) 0xe0000001) +#define INADDR_ALLRTRS_GROUP ((in_addr_t) 0xe0000002) +#define INADDR_ALLSNOOPERS_GROUP ((in_addr_t) 0xe000006a) +#define INADDR_MAX_LOCAL_GROUP ((in_addr_t) 0xe00000ff) + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } } +#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } } +#endif + +extern const struct in6_addr in6addr_any, in6addr_loopback; + +#define INET_ADDRSTRLEN 16 +#define INET6_ADDRSTRLEN 46 + +uint32_t htonl(uint32_t); +uint16_t htons(uint16_t); +uint32_t ntohl(uint32_t); +uint16_t ntohs(uint16_t); + +#define IPPORT_RESERVED 1024 + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define IPPROTO_IP 0 +#define IPPROTO_HOPOPTS 0 +#define IPPROTO_ICMP 1 +#define IPPROTO_IGMP 2 +#define IPPROTO_IPIP 4 +#define IPPROTO_TCP 6 +#define IPPROTO_EGP 8 +#define IPPROTO_PUP 12 +#define IPPROTO_UDP 17 +#define IPPROTO_IDP 22 +#define IPPROTO_TP 29 +#define IPPROTO_DCCP 33 +#define IPPROTO_IPV6 41 +#define IPPROTO_ROUTING 43 +#define IPPROTO_FRAGMENT 44 +#define IPPROTO_RSVP 46 +#define IPPROTO_GRE 47 +#define IPPROTO_ESP 50 +#define IPPROTO_AH 51 +#define IPPROTO_ICMPV6 58 +#define IPPROTO_NONE 59 +#define IPPROTO_DSTOPTS 60 +#define IPPROTO_MTP 92 +#define IPPROTO_BEETPH 94 +#define IPPROTO_ENCAP 98 +#define IPPROTO_PIM 103 +#define IPPROTO_COMP 108 +#define IPPROTO_SCTP 132 +#define IPPROTO_MH 135 +#define IPPROTO_UDPLITE 136 +#define IPPROTO_MPLS 137 +#define IPPROTO_ETHERNET 143 +#define IPPROTO_RAW 255 +#define IPPROTO_MPTCP 262 +#define IPPROTO_MAX 263 +#endif + +#define IN6_IS_ADDR_UNSPECIFIED(a) \ + (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \ + ((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == 0) + +#define IN6_IS_ADDR_LOOPBACK(a) \ + (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \ + ((uint32_t *) (a))[2] == 0 && \ + ((uint8_t *) (a))[12] == 0 && ((uint8_t *) (a))[13] == 0 && \ + ((uint8_t *) (a))[14] == 0 && ((uint8_t *) (a))[15] == 1 ) + +#define IN6_IS_ADDR_MULTICAST(a) (((uint8_t *) (a))[0] == 0xff) + +#define IN6_IS_ADDR_LINKLOCAL(a) \ + ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0x80) + +#define IN6_IS_ADDR_SITELOCAL(a) \ + ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0xc0) + +#define IN6_IS_ADDR_V4MAPPED(a) \ + (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \ + ((uint8_t *) (a))[8] == 0 && ((uint8_t *) (a))[9] == 0 && \ + ((uint8_t *) (a))[10] == 0xff && ((uint8_t *) (a))[11] == 0xff) + +#define IN6_IS_ADDR_V4COMPAT(a) \ + (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \ + ((uint32_t *) (a))[2] == 0 && ((uint8_t *) (a))[15] > 1) + +#define IN6_IS_ADDR_MC_NODELOCAL(a) \ + (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x1)) + +#define IN6_IS_ADDR_MC_LINKLOCAL(a) \ + (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x2)) + +#define IN6_IS_ADDR_MC_SITELOCAL(a) \ + (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x5)) + +#define IN6_IS_ADDR_MC_ORGLOCAL(a) \ + (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x8)) + +#define IN6_IS_ADDR_MC_GLOBAL(a) \ + (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0xe)) + +#define __ARE_4_EQUAL(a,b) \ + (!( (0[a]-0[b]) | (1[a]-1[b]) | (2[a]-2[b]) | (3[a]-3[b]) )) +#define IN6_ARE_ADDR_EQUAL(a,b) \ + __ARE_4_EQUAL((const uint32_t *)(a), (const uint32_t *)(b)) + +#define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0) +#define IN_CLASSA_NET 0xff000000 +#define IN_CLASSA_NSHIFT 24 +#define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET) +#define IN_CLASSA_MAX 128 +#define IN_CLASSB(a) ((((in_addr_t)(a)) & 0xc0000000) == 0x80000000) +#define IN_CLASSB_NET 0xffff0000 +#define IN_CLASSB_NSHIFT 16 +#define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET) +#define IN_CLASSB_MAX 65536 +#define IN_CLASSC(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xc0000000) +#define IN_CLASSC_NET 0xffffff00 +#define IN_CLASSC_NSHIFT 8 +#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET) +#define IN_CLASSD(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xe0000000) +#define IN_MULTICAST(a) IN_CLASSD(a) +#define IN_EXPERIMENTAL(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xe0000000) +#define IN_BADCLASS(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xf0000000) + +#define IN_LOOPBACKNET 127 + + +#define IP_TOS 1 +#define IP_TTL 2 +#define IP_HDRINCL 3 +#define IP_OPTIONS 4 +#define IP_ROUTER_ALERT 5 +#define IP_RECVOPTS 6 +#define IP_RETOPTS 7 +#define IP_PKTINFO 8 +#define IP_PKTOPTIONS 9 +#define IP_PMTUDISC 10 +#define IP_MTU_DISCOVER 10 +#define IP_RECVERR 11 +#define IP_RECVTTL 12 +#define IP_RECVTOS 13 +#define IP_MTU 14 +#define IP_FREEBIND 15 +#define IP_IPSEC_POLICY 16 +#define IP_XFRM_POLICY 17 +#define IP_PASSSEC 18 +#define IP_TRANSPARENT 19 +#define IP_ORIGDSTADDR 20 +#define IP_RECVORIGDSTADDR IP_ORIGDSTADDR +#define IP_MINTTL 21 +#define IP_NODEFRAG 22 +#define IP_CHECKSUM 23 +#define IP_BIND_ADDRESS_NO_PORT 24 +#define IP_RECVFRAGSIZE 25 +#define IP_RECVERR_RFC4884 26 +#define IP_MULTICAST_IF 32 +#define IP_MULTICAST_TTL 33 +#define IP_MULTICAST_LOOP 34 +#define IP_ADD_MEMBERSHIP 35 +#define IP_DROP_MEMBERSHIP 36 +#define IP_UNBLOCK_SOURCE 37 +#define IP_BLOCK_SOURCE 38 +#define IP_ADD_SOURCE_MEMBERSHIP 39 +#define IP_DROP_SOURCE_MEMBERSHIP 40 +#define IP_MSFILTER 41 +#define IP_MULTICAST_ALL 49 +#define IP_UNICAST_IF 50 + +#define IP_RECVRETOPTS IP_RETOPTS + +#define IP_PMTUDISC_DONT 0 +#define IP_PMTUDISC_WANT 1 +#define IP_PMTUDISC_DO 2 +#define IP_PMTUDISC_PROBE 3 +#define IP_PMTUDISC_INTERFACE 4 +#define IP_PMTUDISC_OMIT 5 + +#define IP_DEFAULT_MULTICAST_TTL 1 +#define IP_DEFAULT_MULTICAST_LOOP 1 +#define IP_MAX_MEMBERSHIPS 20 + +struct ip_opts { + struct in_addr ip_dst; + char ip_opts[40]; +}; + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) + +#define MCAST_JOIN_GROUP 42 +#define MCAST_BLOCK_SOURCE 43 +#define MCAST_UNBLOCK_SOURCE 44 +#define MCAST_LEAVE_GROUP 45 +#define MCAST_JOIN_SOURCE_GROUP 46 +#define MCAST_LEAVE_SOURCE_GROUP 47 +#define MCAST_MSFILTER 48 + +#define MCAST_EXCLUDE 0 +#define MCAST_INCLUDE 1 + +struct ip_mreq { + struct in_addr imr_multiaddr; + struct in_addr imr_interface; +}; + +struct ip_mreqn { + struct in_addr imr_multiaddr; + struct in_addr imr_address; + int imr_ifindex; +}; + +struct ip_mreq_source { + struct in_addr imr_multiaddr; + struct in_addr imr_interface; + struct in_addr imr_sourceaddr; +}; + +struct ip_msfilter { + struct in_addr imsf_multiaddr; + struct in_addr imsf_interface; + uint32_t imsf_fmode; + uint32_t imsf_numsrc; + struct in_addr imsf_slist[1]; +}; +#define IP_MSFILTER_SIZE(numsrc) \ + (sizeof(struct ip_msfilter) - sizeof(struct in_addr) \ + + (numsrc) * sizeof(struct in_addr)) + +struct group_req { + uint32_t gr_interface; + struct sockaddr_storage gr_group; +}; + +struct group_source_req { + uint32_t gsr_interface; + struct sockaddr_storage gsr_group; + struct sockaddr_storage gsr_source; +}; + +struct group_filter { + uint32_t gf_interface; + struct sockaddr_storage gf_group; + uint32_t gf_fmode; + uint32_t gf_numsrc; + struct sockaddr_storage gf_slist[1]; +}; +#define GROUP_FILTER_SIZE(numsrc) \ + (sizeof(struct group_filter) - sizeof(struct sockaddr_storage) \ + + (numsrc) * sizeof(struct sockaddr_storage)) + +struct in_pktinfo { + int ipi_ifindex; + struct in_addr ipi_spec_dst; + struct in_addr ipi_addr; +}; + +struct in6_pktinfo { + struct in6_addr ipi6_addr; + unsigned ipi6_ifindex; +}; + +struct ip6_mtuinfo { + struct sockaddr_in6 ip6m_addr; + uint32_t ip6m_mtu; +}; +#endif + +#define IPV6_ADDRFORM 1 +#define IPV6_2292PKTINFO 2 +#define IPV6_2292HOPOPTS 3 +#define IPV6_2292DSTOPTS 4 +#define IPV6_2292RTHDR 5 +#define IPV6_2292PKTOPTIONS 6 +#define IPV6_CHECKSUM 7 +#define IPV6_2292HOPLIMIT 8 +#define IPV6_NEXTHOP 9 +#define IPV6_AUTHHDR 10 +#define IPV6_UNICAST_HOPS 16 +#define IPV6_MULTICAST_IF 17 +#define IPV6_MULTICAST_HOPS 18 +#define IPV6_MULTICAST_LOOP 19 +#define IPV6_JOIN_GROUP 20 +#define IPV6_LEAVE_GROUP 21 +#define IPV6_ROUTER_ALERT 22 +#define IPV6_MTU_DISCOVER 23 +#define IPV6_MTU 24 +#define IPV6_RECVERR 25 +#define IPV6_V6ONLY 26 +#define IPV6_JOIN_ANYCAST 27 +#define IPV6_LEAVE_ANYCAST 28 +#define IPV6_MULTICAST_ALL 29 +#define IPV6_ROUTER_ALERT_ISOLATE 30 +#define IPV6_IPSEC_POLICY 34 +#define IPV6_XFRM_POLICY 35 +#define IPV6_HDRINCL 36 + +#define IPV6_RECVPKTINFO 49 +#define IPV6_PKTINFO 50 +#define IPV6_RECVHOPLIMIT 51 +#define IPV6_HOPLIMIT 52 +#define IPV6_RECVHOPOPTS 53 +#define IPV6_HOPOPTS 54 +#define IPV6_RTHDRDSTOPTS 55 +#define IPV6_RECVRTHDR 56 +#define IPV6_RTHDR 57 +#define IPV6_RECVDSTOPTS 58 +#define IPV6_DSTOPTS 59 +#define IPV6_RECVPATHMTU 60 +#define IPV6_PATHMTU 61 +#define IPV6_DONTFRAG 62 +#define IPV6_RECVTCLASS 66 +#define IPV6_TCLASS 67 +#define IPV6_AUTOFLOWLABEL 70 +#define IPV6_ADDR_PREFERENCES 72 +#define IPV6_MINHOPCOUNT 73 +#define IPV6_ORIGDSTADDR 74 +#define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR +#define IPV6_TRANSPARENT 75 +#define IPV6_UNICAST_IF 76 +#define IPV6_RECVFRAGSIZE 77 +#define IPV6_FREEBIND 78 + +#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP +#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP +#define IPV6_RXHOPOPTS IPV6_HOPOPTS +#define IPV6_RXDSTOPTS IPV6_DSTOPTS + +#define IPV6_PMTUDISC_DONT 0 +#define IPV6_PMTUDISC_WANT 1 +#define IPV6_PMTUDISC_DO 2 +#define IPV6_PMTUDISC_PROBE 3 +#define IPV6_PMTUDISC_INTERFACE 4 +#define IPV6_PMTUDISC_OMIT 5 + +#define IPV6_PREFER_SRC_TMP 0x0001 +#define IPV6_PREFER_SRC_PUBLIC 0x0002 +#define IPV6_PREFER_SRC_PUBTMP_DEFAULT 0x0100 +#define IPV6_PREFER_SRC_COA 0x0004 +#define IPV6_PREFER_SRC_HOME 0x0400 +#define IPV6_PREFER_SRC_CGA 0x0008 +#define IPV6_PREFER_SRC_NONCGA 0x0800 + +#define IPV6_RTHDR_LOOSE 0 +#define IPV6_RTHDR_STRICT 1 + +#define IPV6_RTHDR_TYPE_0 0 + +#define __UAPI_DEF_IN_ADDR 0 +#define __UAPI_DEF_IN_IPPROTO 0 +#define __UAPI_DEF_IN_PKTINFO 0 +#define __UAPI_DEF_IP_MREQ 0 +#define __UAPI_DEF_SOCKADDR_IN 0 +#define __UAPI_DEF_IN_CLASS 0 +#define __UAPI_DEF_IN6_ADDR 0 +#define __UAPI_DEF_IN6_ADDR_ALT 0 +#define __UAPI_DEF_SOCKADDR_IN6 0 +#define __UAPI_DEF_IPV6_MREQ 0 +#define __UAPI_DEF_IPPROTO_V6 0 +#define __UAPI_DEF_IPV6_OPTIONS 0 +#define __UAPI_DEF_IN6_PKTINFO 0 +#define __UAPI_DEF_IP6_MTUINFO 0 + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/netinet/in_systm.h b/lib/libc/include/wasm32-wasi/netinet/in_systm.h new file mode 100644 index 0000000000..a7b417722c --- /dev/null +++ b/lib/libc/include/wasm32-wasi/netinet/in_systm.h @@ -0,0 +1,9 @@ +#ifndef _NETINET_IN_SYSTM_H +#define _NETINET_IN_SYSTM_H + +#include + +typedef uint16_t n_short; +typedef uint32_t n_long, n_time; + +#endif diff --git a/lib/libc/include/wasm32-wasi/netinet/ip.h b/lib/libc/include/wasm32-wasi/netinet/ip.h new file mode 100644 index 0000000000..0ae132a585 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/netinet/ip.h @@ -0,0 +1,199 @@ +#ifndef _NETINET_IP_H +#define _NETINET_IP_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +struct timestamp { + uint8_t len; + uint8_t ptr; +#if __BYTE_ORDER == __LITTLE_ENDIAN + unsigned int flags:4; + unsigned int overflow:4; +#else + unsigned int overflow:4; + unsigned int flags:4; +#endif + uint32_t data[9]; + }; + +struct iphdr { +#if __BYTE_ORDER == __LITTLE_ENDIAN + unsigned int ihl:4; + unsigned int version:4; +#else + unsigned int version:4; + unsigned int ihl:4; +#endif + uint8_t tos; + uint16_t tot_len; + uint16_t id; + uint16_t frag_off; + uint8_t ttl; + uint8_t protocol; + uint16_t check; + uint32_t saddr; + uint32_t daddr; +}; + +struct ip { +#if __BYTE_ORDER == __LITTLE_ENDIAN + unsigned int ip_hl:4; + unsigned int ip_v:4; +#else + unsigned int ip_v:4; + unsigned int ip_hl:4; +#endif + uint8_t ip_tos; + uint16_t ip_len; + uint16_t ip_id; + uint16_t ip_off; + uint8_t ip_ttl; + uint8_t ip_p; + uint16_t ip_sum; + struct in_addr ip_src, ip_dst; +}; + +#define IP_RF 0x8000 +#define IP_DF 0x4000 +#define IP_MF 0x2000 +#define IP_OFFMASK 0x1fff + +struct ip_timestamp { + uint8_t ipt_code; + uint8_t ipt_len; + uint8_t ipt_ptr; +#if __BYTE_ORDER == __LITTLE_ENDIAN + unsigned int ipt_flg:4; + unsigned int ipt_oflw:4; +#else + unsigned int ipt_oflw:4; + unsigned int ipt_flg:4; +#endif + uint32_t data[9]; +}; + +#define IPVERSION 4 +#define IP_MAXPACKET 65535 + +#define IPTOS_ECN_MASK 0x03 +#define IPTOS_ECN(x) ((x) & IPTOS_ECN_MASK) +#define IPTOS_ECN_NOT_ECT 0x00 +#define IPTOS_ECN_ECT1 0x01 +#define IPTOS_ECN_ECT0 0x02 +#define IPTOS_ECN_CE 0x03 + +#define IPTOS_DSCP_MASK 0xfc +#define IPTOS_DSCP(x) ((x) & IPTOS_DSCP_MASK) +#define IPTOS_DSCP_AF11 0x28 +#define IPTOS_DSCP_AF12 0x30 +#define IPTOS_DSCP_AF13 0x38 +#define IPTOS_DSCP_AF21 0x48 +#define IPTOS_DSCP_AF22 0x50 +#define IPTOS_DSCP_AF23 0x58 +#define IPTOS_DSCP_AF31 0x68 +#define IPTOS_DSCP_AF32 0x70 +#define IPTOS_DSCP_AF33 0x78 +#define IPTOS_DSCP_AF41 0x88 +#define IPTOS_DSCP_AF42 0x90 +#define IPTOS_DSCP_AF43 0x98 +#define IPTOS_DSCP_EF 0xb8 + +#define IPTOS_CLASS_MASK 0xe0 +#define IPTOS_CLASS(x) ((x) & IPTOS_CLASS_MASK) +#define IPTOS_CLASS_CS0 0x00 +#define IPTOS_CLASS_CS1 0x20 +#define IPTOS_CLASS_CS2 0x40 +#define IPTOS_CLASS_CS3 0x60 +#define IPTOS_CLASS_CS4 0x80 +#define IPTOS_CLASS_CS5 0xa0 +#define IPTOS_CLASS_CS6 0xc0 +#define IPTOS_CLASS_CS7 0xe0 +#define IPTOS_CLASS_DEFAULT IPTOS_CLASS_CS0 + +#define IPTOS_TOS_MASK 0x1E +#define IPTOS_TOS(tos) ((tos) & IPTOS_TOS_MASK) +#define IPTOS_LOWDELAY 0x10 +#define IPTOS_THROUGHPUT 0x08 +#define IPTOS_RELIABILITY 0x04 +#define IPTOS_LOWCOST 0x02 +#define IPTOS_MINCOST IPTOS_LOWCOST + +#define IPTOS_PREC_MASK 0xe0 +#define IPTOS_PREC(tos) ((tos) & IPTOS_PREC_MASK) +#define IPTOS_PREC_NETCONTROL 0xe0 +#define IPTOS_PREC_INTERNETCONTROL 0xc0 +#define IPTOS_PREC_CRITIC_ECP 0xa0 +#define IPTOS_PREC_FLASHOVERRIDE 0x80 +#define IPTOS_PREC_FLASH 0x60 +#define IPTOS_PREC_IMMEDIATE 0x40 +#define IPTOS_PREC_PRIORITY 0x20 +#define IPTOS_PREC_ROUTINE 0x00 + +#define IPOPT_COPY 0x80 +#define IPOPT_CLASS_MASK 0x60 +#define IPOPT_NUMBER_MASK 0x1f + +#define IPOPT_COPIED(o) ((o) & IPOPT_COPY) +#define IPOPT_CLASS(o) ((o) & IPOPT_CLASS_MASK) +#define IPOPT_NUMBER(o) ((o) & IPOPT_NUMBER_MASK) + +#define IPOPT_CONTROL 0x00 +#define IPOPT_RESERVED1 0x20 +#define IPOPT_DEBMEAS 0x40 +#define IPOPT_MEASUREMENT IPOPT_DEBMEAS +#define IPOPT_RESERVED2 0x60 + +#define IPOPT_EOL 0 +#define IPOPT_END IPOPT_EOL +#define IPOPT_NOP 1 +#define IPOPT_NOOP IPOPT_NOP + +#define IPOPT_RR 7 +#define IPOPT_TS 68 +#define IPOPT_TIMESTAMP IPOPT_TS +#define IPOPT_SECURITY 130 +#define IPOPT_SEC IPOPT_SECURITY +#define IPOPT_LSRR 131 +#define IPOPT_SATID 136 +#define IPOPT_SID IPOPT_SATID +#define IPOPT_SSRR 137 +#define IPOPT_RA 148 + +#define IPOPT_OPTVAL 0 +#define IPOPT_OLEN 1 +#define IPOPT_OFFSET 2 +#define IPOPT_MINOFF 4 + +#define MAX_IPOPTLEN 40 + +#define IPOPT_TS_TSONLY 0 +#define IPOPT_TS_TSANDADDR 1 +#define IPOPT_TS_PRESPEC 3 + +#define IPOPT_SECUR_UNCLASS 0x0000 +#define IPOPT_SECUR_CONFID 0xf135 +#define IPOPT_SECUR_EFTO 0x789a +#define IPOPT_SECUR_MMMM 0xbc4d +#define IPOPT_SECUR_RESTR 0xaf13 +#define IPOPT_SECUR_SECRET 0xd788 +#define IPOPT_SECUR_TOPSECRET 0x6bc5 + +#define MAXTTL 255 +#define IPDEFTTL 64 +#define IPFRAGTTL 60 +#define IPTTLDEC 1 + +#define IP_MSS 576 + +#define __UAPI_DEF_IPHDR 0 + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/netinet/ip6.h b/lib/libc/include/wasm32-wasi/netinet/ip6.h new file mode 100644 index 0000000000..50c626a69c --- /dev/null +++ b/lib/libc/include/wasm32-wasi/netinet/ip6.h @@ -0,0 +1,141 @@ +#ifndef _NETINET_IP6_H +#define _NETINET_IP6_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +struct ip6_hdr { + union { + struct ip6_hdrctl { + uint32_t ip6_un1_flow; + uint16_t ip6_un1_plen; + uint8_t ip6_un1_nxt; + uint8_t ip6_un1_hlim; + } ip6_un1; + uint8_t ip6_un2_vfc; + } ip6_ctlun; + struct in6_addr ip6_src; + struct in6_addr ip6_dst; +}; + +#define ip6_vfc ip6_ctlun.ip6_un2_vfc +#define ip6_flow ip6_ctlun.ip6_un1.ip6_un1_flow +#define ip6_plen ip6_ctlun.ip6_un1.ip6_un1_plen +#define ip6_nxt ip6_ctlun.ip6_un1.ip6_un1_nxt +#define ip6_hlim ip6_ctlun.ip6_un1.ip6_un1_hlim +#define ip6_hops ip6_ctlun.ip6_un1.ip6_un1_hlim + +struct ip6_ext { + uint8_t ip6e_nxt; + uint8_t ip6e_len; +}; + +struct ip6_hbh { + uint8_t ip6h_nxt; + uint8_t ip6h_len; +}; + +struct ip6_dest { + uint8_t ip6d_nxt; + uint8_t ip6d_len; +}; + +struct ip6_rthdr { + uint8_t ip6r_nxt; + uint8_t ip6r_len; + uint8_t ip6r_type; + uint8_t ip6r_segleft; +}; + +struct ip6_rthdr0 { + uint8_t ip6r0_nxt; + uint8_t ip6r0_len; + uint8_t ip6r0_type; + uint8_t ip6r0_segleft; + uint8_t ip6r0_reserved; + uint8_t ip6r0_slmap[3]; + struct in6_addr ip6r0_addr[]; +}; + +struct ip6_frag { + uint8_t ip6f_nxt; + uint8_t ip6f_reserved; + uint16_t ip6f_offlg; + uint32_t ip6f_ident; +}; + +#if __BYTE_ORDER == __BIG_ENDIAN +#define IP6F_OFF_MASK 0xfff8 +#define IP6F_RESERVED_MASK 0x0006 +#define IP6F_MORE_FRAG 0x0001 +#else +#define IP6F_OFF_MASK 0xf8ff +#define IP6F_RESERVED_MASK 0x0600 +#define IP6F_MORE_FRAG 0x0100 +#endif + +struct ip6_opt { + uint8_t ip6o_type; + uint8_t ip6o_len; +}; + +#define IP6OPT_TYPE(o) ((o) & 0xc0) +#define IP6OPT_TYPE_SKIP 0x00 +#define IP6OPT_TYPE_DISCARD 0x40 +#define IP6OPT_TYPE_FORCEICMP 0x80 +#define IP6OPT_TYPE_ICMP 0xc0 +#define IP6OPT_TYPE_MUTABLE 0x20 + +#define IP6OPT_PAD1 0 +#define IP6OPT_PADN 1 + +#define IP6OPT_JUMBO 0xc2 +#define IP6OPT_NSAP_ADDR 0xc3 +#define IP6OPT_TUNNEL_LIMIT 0x04 +#define IP6OPT_ROUTER_ALERT 0x05 + +struct ip6_opt_jumbo { + uint8_t ip6oj_type; + uint8_t ip6oj_len; + uint8_t ip6oj_jumbo_len[4]; +}; +#define IP6OPT_JUMBO_LEN 6 + +struct ip6_opt_nsap { + uint8_t ip6on_type; + uint8_t ip6on_len; + uint8_t ip6on_src_nsap_len; + uint8_t ip6on_dst_nsap_len; +}; + +struct ip6_opt_tunnel { + uint8_t ip6ot_type; + uint8_t ip6ot_len; + uint8_t ip6ot_encap_limit; +}; + +struct ip6_opt_router { + uint8_t ip6or_type; + uint8_t ip6or_len; + uint8_t ip6or_value[2]; +}; + +#if __BYTE_ORDER == __BIG_ENDIAN +#define IP6_ALERT_MLD 0x0000 +#define IP6_ALERT_RSVP 0x0001 +#define IP6_ALERT_AN 0x0002 +#else +#define IP6_ALERT_MLD 0x0000 +#define IP6_ALERT_RSVP 0x0100 +#define IP6_ALERT_AN 0x0200 +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/netinet/ip_icmp.h b/lib/libc/include/wasm32-wasi/netinet/ip_icmp.h new file mode 100644 index 0000000000..b9e0df8997 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/netinet/ip_icmp.h @@ -0,0 +1,193 @@ +#ifndef _NETINET_IP_ICMP_H +#define _NETINET_IP_ICMP_H + +#include +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +struct icmphdr { + uint8_t type; + uint8_t code; + uint16_t checksum; + union { + struct { + uint16_t id; + uint16_t sequence; + } echo; + uint32_t gateway; + struct { + uint16_t __unused; + uint16_t mtu; + } frag; + uint8_t reserved[4]; + } un; +}; + +#define ICMP_ECHOREPLY 0 +#define ICMP_DEST_UNREACH 3 +#define ICMP_SOURCE_QUENCH 4 +#define ICMP_REDIRECT 5 +#define ICMP_ECHO 8 +#define ICMP_TIME_EXCEEDED 11 +#define ICMP_PARAMETERPROB 12 +#define ICMP_TIMESTAMP 13 +#define ICMP_TIMESTAMPREPLY 14 +#define ICMP_INFO_REQUEST 15 +#define ICMP_INFO_REPLY 16 +#define ICMP_ADDRESS 17 +#define ICMP_ADDRESSREPLY 18 +#define NR_ICMP_TYPES 18 + + +#define ICMP_NET_UNREACH 0 +#define ICMP_HOST_UNREACH 1 +#define ICMP_PROT_UNREACH 2 +#define ICMP_PORT_UNREACH 3 +#define ICMP_FRAG_NEEDED 4 +#define ICMP_SR_FAILED 5 +#define ICMP_NET_UNKNOWN 6 +#define ICMP_HOST_UNKNOWN 7 +#define ICMP_HOST_ISOLATED 8 +#define ICMP_NET_ANO 9 +#define ICMP_HOST_ANO 10 +#define ICMP_NET_UNR_TOS 11 +#define ICMP_HOST_UNR_TOS 12 +#define ICMP_PKT_FILTERED 13 +#define ICMP_PREC_VIOLATION 14 +#define ICMP_PREC_CUTOFF 15 +#define NR_ICMP_UNREACH 15 + +#define ICMP_REDIR_NET 0 +#define ICMP_REDIR_HOST 1 +#define ICMP_REDIR_NETTOS 2 +#define ICMP_REDIR_HOSTTOS 3 + +#define ICMP_EXC_TTL 0 +#define ICMP_EXC_FRAGTIME 1 + + +struct icmp_ra_addr { + uint32_t ira_addr; + uint32_t ira_preference; +}; + +struct icmp { + uint8_t icmp_type; + uint8_t icmp_code; + uint16_t icmp_cksum; + union { + uint8_t ih_pptr; + struct in_addr ih_gwaddr; + struct ih_idseq { + uint16_t icd_id; + uint16_t icd_seq; + } ih_idseq; + uint32_t ih_void; + + struct ih_pmtu { + uint16_t ipm_void; + uint16_t ipm_nextmtu; + } ih_pmtu; + + struct ih_rtradv { + uint8_t irt_num_addrs; + uint8_t irt_wpa; + uint16_t irt_lifetime; + } ih_rtradv; + } icmp_hun; + union { + struct { + uint32_t its_otime; + uint32_t its_rtime; + uint32_t its_ttime; + } id_ts; + struct { + struct ip idi_ip; + } id_ip; + struct icmp_ra_addr id_radv; + uint32_t id_mask; + uint8_t id_data[1]; + } icmp_dun; +}; + +#define icmp_pptr icmp_hun.ih_pptr +#define icmp_gwaddr icmp_hun.ih_gwaddr +#define icmp_id icmp_hun.ih_idseq.icd_id +#define icmp_seq icmp_hun.ih_idseq.icd_seq +#define icmp_void icmp_hun.ih_void +#define icmp_pmvoid icmp_hun.ih_pmtu.ipm_void +#define icmp_nextmtu icmp_hun.ih_pmtu.ipm_nextmtu +#define icmp_num_addrs icmp_hun.ih_rtradv.irt_num_addrs +#define icmp_wpa icmp_hun.ih_rtradv.irt_wpa +#define icmp_lifetime icmp_hun.ih_rtradv.irt_lifetime +#define icmp_otime icmp_dun.id_ts.its_otime +#define icmp_rtime icmp_dun.id_ts.its_rtime +#define icmp_ttime icmp_dun.id_ts.its_ttime +#define icmp_ip icmp_dun.id_ip.idi_ip +#define icmp_radv icmp_dun.id_radv +#define icmp_mask icmp_dun.id_mask +#define icmp_data icmp_dun.id_data + +#define ICMP_MINLEN 8 +#define ICMP_TSLEN (8 + 3 * sizeof (n_time)) +#define ICMP_MASKLEN 12 +#define ICMP_ADVLENMIN (8 + sizeof (struct ip) + 8) +#define ICMP_ADVLEN(p) (8 + ((p)->icmp_ip.ip_hl << 2) + 8) + +#define ICMP_UNREACH 3 +#define ICMP_SOURCEQUENCH 4 +#define ICMP_ROUTERADVERT 9 +#define ICMP_ROUTERSOLICIT 10 +#define ICMP_TIMXCEED 11 +#define ICMP_PARAMPROB 12 +#define ICMP_TSTAMP 13 +#define ICMP_TSTAMPREPLY 14 +#define ICMP_IREQ 15 +#define ICMP_IREQREPLY 16 +#define ICMP_MASKREQ 17 +#define ICMP_MASKREPLY 18 +#define ICMP_MAXTYPE 18 + +#define ICMP_UNREACH_NET 0 +#define ICMP_UNREACH_HOST 1 +#define ICMP_UNREACH_PROTOCOL 2 +#define ICMP_UNREACH_PORT 3 +#define ICMP_UNREACH_NEEDFRAG 4 +#define ICMP_UNREACH_SRCFAIL 5 +#define ICMP_UNREACH_NET_UNKNOWN 6 +#define ICMP_UNREACH_HOST_UNKNOWN 7 +#define ICMP_UNREACH_ISOLATED 8 +#define ICMP_UNREACH_NET_PROHIB 9 +#define ICMP_UNREACH_HOST_PROHIB 10 +#define ICMP_UNREACH_TOSNET 11 +#define ICMP_UNREACH_TOSHOST 12 +#define ICMP_UNREACH_FILTER_PROHIB 13 +#define ICMP_UNREACH_HOST_PRECEDENCE 14 +#define ICMP_UNREACH_PRECEDENCE_CUTOFF 15 + +#define ICMP_REDIRECT_NET 0 +#define ICMP_REDIRECT_HOST 1 +#define ICMP_REDIRECT_TOSNET 2 +#define ICMP_REDIRECT_TOSHOST 3 + +#define ICMP_TIMXCEED_INTRANS 0 +#define ICMP_TIMXCEED_REASS 1 + +#define ICMP_PARAMPROB_OPTABSENT 1 + +#define ICMP_INFOTYPE(type) \ + ((type) == ICMP_ECHOREPLY || (type) == ICMP_ECHO || \ + (type) == ICMP_ROUTERADVERT || (type) == ICMP_ROUTERSOLICIT || \ + (type) == ICMP_TSTAMP || (type) == ICMP_TSTAMPREPLY || \ + (type) == ICMP_IREQ || (type) == ICMP_IREQREPLY || \ + (type) == ICMP_MASKREQ || (type) == ICMP_MASKREPLY) + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/netinet/tcp.h b/lib/libc/include/wasm32-wasi/netinet/tcp.h new file mode 100644 index 0000000000..b7b997f5fd --- /dev/null +++ b/lib/libc/include/wasm32-wasi/netinet/tcp.h @@ -0,0 +1,294 @@ +#ifndef _NETINET_TCP_H +#define _NETINET_TCP_H + +#include + +#define TCP_NODELAY 1 +#define TCP_MAXSEG 2 +#define TCP_CORK 3 +#define TCP_KEEPIDLE 4 +#define TCP_KEEPINTVL 5 +#define TCP_KEEPCNT 6 +#define TCP_SYNCNT 7 +#define TCP_LINGER2 8 +#define TCP_DEFER_ACCEPT 9 +#define TCP_WINDOW_CLAMP 10 +#define TCP_INFO 11 +#define TCP_QUICKACK 12 +#define TCP_CONGESTION 13 +#define TCP_MD5SIG 14 +#define TCP_THIN_LINEAR_TIMEOUTS 16 +#define TCP_THIN_DUPACK 17 +#define TCP_USER_TIMEOUT 18 +#define TCP_REPAIR 19 +#define TCP_REPAIR_QUEUE 20 +#define TCP_QUEUE_SEQ 21 +#define TCP_REPAIR_OPTIONS 22 +#define TCP_FASTOPEN 23 +#define TCP_TIMESTAMP 24 +#define TCP_NOTSENT_LOWAT 25 +#define TCP_CC_INFO 26 +#define TCP_SAVE_SYN 27 +#define TCP_SAVED_SYN 28 +#define TCP_REPAIR_WINDOW 29 +#define TCP_FASTOPEN_CONNECT 30 +#define TCP_ULP 31 +#define TCP_MD5SIG_EXT 32 +#define TCP_FASTOPEN_KEY 33 +#define TCP_FASTOPEN_NO_COOKIE 34 +#define TCP_ZEROCOPY_RECEIVE 35 +#define TCP_INQ 36 +#define TCP_TX_DELAY 37 + +#define TCP_CM_INQ TCP_INQ + +#define TCP_ESTABLISHED 1 +#define TCP_SYN_SENT 2 +#define TCP_SYN_RECV 3 +#define TCP_FIN_WAIT1 4 +#define TCP_FIN_WAIT2 5 +#define TCP_TIME_WAIT 6 +#define TCP_CLOSE 7 +#define TCP_CLOSE_WAIT 8 +#define TCP_LAST_ACK 9 +#define TCP_LISTEN 10 +#define TCP_CLOSING 11 + +enum { + TCP_NLA_PAD, + TCP_NLA_BUSY, + TCP_NLA_RWND_LIMITED, + TCP_NLA_SNDBUF_LIMITED, + TCP_NLA_DATA_SEGS_OUT, + TCP_NLA_TOTAL_RETRANS, + TCP_NLA_PACING_RATE, + TCP_NLA_DELIVERY_RATE, + TCP_NLA_SND_CWND, + TCP_NLA_REORDERING, + TCP_NLA_MIN_RTT, + TCP_NLA_RECUR_RETRANS, + TCP_NLA_DELIVERY_RATE_APP_LMT, + TCP_NLA_SNDQ_SIZE, + TCP_NLA_CA_STATE, + TCP_NLA_SND_SSTHRESH, + TCP_NLA_DELIVERED, + TCP_NLA_DELIVERED_CE, + TCP_NLA_BYTES_SENT, + TCP_NLA_BYTES_RETRANS, + TCP_NLA_DSACK_DUPS, + TCP_NLA_REORD_SEEN, + TCP_NLA_SRTT, + TCP_NLA_TIMEOUT_REHASH, + TCP_NLA_BYTES_NOTSENT, +}; + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define TCPOPT_EOL 0 +#define TCPOPT_NOP 1 +#define TCPOPT_MAXSEG 2 +#define TCPOPT_WINDOW 3 +#define TCPOPT_SACK_PERMITTED 4 +#define TCPOPT_SACK 5 +#define TCPOPT_TIMESTAMP 8 +#define TCPOLEN_SACK_PERMITTED 2 +#define TCPOLEN_WINDOW 3 +#define TCPOLEN_MAXSEG 4 +#define TCPOLEN_TIMESTAMP 10 + +#define SOL_TCP 6 + +#include +#include +#include + +typedef uint32_t tcp_seq; + +#define TH_FIN 0x01 +#define TH_SYN 0x02 +#define TH_RST 0x04 +#define TH_PUSH 0x08 +#define TH_ACK 0x10 +#define TH_URG 0x20 + +struct tcphdr { +#ifdef _GNU_SOURCE +#ifdef __GNUC__ + __extension__ +#endif + union { struct { + + uint16_t source; + uint16_t dest; + uint32_t seq; + uint32_t ack_seq; +#if __BYTE_ORDER == __LITTLE_ENDIAN + uint16_t res1:4; + uint16_t doff:4; + uint16_t fin:1; + uint16_t syn:1; + uint16_t rst:1; + uint16_t psh:1; + uint16_t ack:1; + uint16_t urg:1; + uint16_t res2:2; +#else + uint16_t doff:4; + uint16_t res1:4; + uint16_t res2:2; + uint16_t urg:1; + uint16_t ack:1; + uint16_t psh:1; + uint16_t rst:1; + uint16_t syn:1; + uint16_t fin:1; +#endif + uint16_t window; + uint16_t check; + uint16_t urg_ptr; + + }; struct { +#endif + + uint16_t th_sport; + uint16_t th_dport; + uint32_t th_seq; + uint32_t th_ack; +#if __BYTE_ORDER == __LITTLE_ENDIAN + uint8_t th_x2:4; + uint8_t th_off:4; +#else + uint8_t th_off:4; + uint8_t th_x2:4; +#endif + uint8_t th_flags; + uint16_t th_win; + uint16_t th_sum; + uint16_t th_urp; + +#ifdef _GNU_SOURCE + }; }; +#endif +}; +#endif + +#ifdef _GNU_SOURCE +#define TCPI_OPT_TIMESTAMPS 1 +#define TCPI_OPT_SACK 2 +#define TCPI_OPT_WSCALE 4 +#define TCPI_OPT_ECN 8 + +#define TCP_CA_Open 0 +#define TCP_CA_Disorder 1 +#define TCP_CA_CWR 2 +#define TCP_CA_Recovery 3 +#define TCP_CA_Loss 4 + +enum tcp_fastopen_client_fail { + TFO_STATUS_UNSPEC, + TFO_COOKIE_UNAVAILABLE, + TFO_DATA_NOT_ACKED, + TFO_SYN_RETRANSMITTED, +}; + +struct tcp_info { + uint8_t tcpi_state; + uint8_t tcpi_ca_state; + uint8_t tcpi_retransmits; + uint8_t tcpi_probes; + uint8_t tcpi_backoff; + uint8_t tcpi_options; + uint8_t tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4; + uint8_t tcpi_delivery_rate_app_limited : 1, tcpi_fastopen_client_fail : 2; + uint32_t tcpi_rto; + uint32_t tcpi_ato; + uint32_t tcpi_snd_mss; + uint32_t tcpi_rcv_mss; + uint32_t tcpi_unacked; + uint32_t tcpi_sacked; + uint32_t tcpi_lost; + uint32_t tcpi_retrans; + uint32_t tcpi_fackets; + uint32_t tcpi_last_data_sent; + uint32_t tcpi_last_ack_sent; + uint32_t tcpi_last_data_recv; + uint32_t tcpi_last_ack_recv; + uint32_t tcpi_pmtu; + uint32_t tcpi_rcv_ssthresh; + uint32_t tcpi_rtt; + uint32_t tcpi_rttvar; + uint32_t tcpi_snd_ssthresh; + uint32_t tcpi_snd_cwnd; + uint32_t tcpi_advmss; + uint32_t tcpi_reordering; + uint32_t tcpi_rcv_rtt; + uint32_t tcpi_rcv_space; + uint32_t tcpi_total_retrans; + uint64_t tcpi_pacing_rate; + uint64_t tcpi_max_pacing_rate; + uint64_t tcpi_bytes_acked; + uint64_t tcpi_bytes_received; + uint32_t tcpi_segs_out; + uint32_t tcpi_segs_in; + uint32_t tcpi_notsent_bytes; + uint32_t tcpi_min_rtt; + uint32_t tcpi_data_segs_in; + uint32_t tcpi_data_segs_out; + uint64_t tcpi_delivery_rate; + uint64_t tcpi_busy_time; + uint64_t tcpi_rwnd_limited; + uint64_t tcpi_sndbuf_limited; + uint32_t tcpi_delivered; + uint32_t tcpi_delivered_ce; + uint64_t tcpi_bytes_sent; + uint64_t tcpi_bytes_retrans; + uint32_t tcpi_dsack_dups; + uint32_t tcpi_reord_seen; + uint32_t tcpi_rcv_ooopack; + uint32_t tcpi_snd_wnd; +}; + +#define TCP_MD5SIG_MAXKEYLEN 80 + +#define TCP_MD5SIG_FLAG_PREFIX 0x1 +#define TCP_MD5SIG_FLAG_IFINDEX 0x2 + +struct tcp_md5sig { + struct sockaddr_storage tcpm_addr; + uint8_t tcpm_flags; + uint8_t tcpm_prefixlen; + uint16_t tcpm_keylen; + int tcpm_ifindex; + uint8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN]; +}; + +struct tcp_diag_md5sig { + uint8_t tcpm_family; + uint8_t tcpm_prefixlen; + uint16_t tcpm_keylen; + uint32_t tcpm_addr[4]; + uint8_t tcpm_key[TCP_MD5SIG_MAXKEYLEN]; +}; + +#define TCP_REPAIR_ON 1 +#define TCP_REPAIR_OFF 0 +#define TCP_REPAIR_OFF_NO_WP -1 + +struct tcp_repair_window { + uint32_t snd_wl1; + uint32_t snd_wnd; + uint32_t max_window; + uint32_t rcv_wnd; + uint32_t rcv_wup; +}; + +struct tcp_zerocopy_receive { + uint64_t address; + uint32_t length; + uint32_t recv_skip_hint; + uint32_t inq; + int32_t err; +}; + +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/netinet/udp.h b/lib/libc/include/wasm32-wasi/netinet/udp.h new file mode 100644 index 0000000000..40c3f2034d --- /dev/null +++ b/lib/libc/include/wasm32-wasi/netinet/udp.h @@ -0,0 +1,46 @@ +#ifndef _NETINET_UDP_H +#define _NETINET_UDP_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#ifdef _GNU_SOURCE +#define uh_sport source +#define uh_dport dest +#define uh_ulen len +#define uh_sum check +#endif + +struct udphdr { + uint16_t uh_sport; + uint16_t uh_dport; + uint16_t uh_ulen; + uint16_t uh_sum; +}; + +#define UDP_CORK 1 +#define UDP_ENCAP 100 +#define UDP_NO_CHECK6_TX 101 +#define UDP_NO_CHECK6_RX 102 +#define UDP_SEGMENT 103 +#define UDP_GRO 104 + +#define UDP_ENCAP_ESPINUDP_NON_IKE 1 +#define UDP_ENCAP_ESPINUDP 2 +#define UDP_ENCAP_L2TPINUDP 3 +#define UDP_ENCAP_GTP0 4 +#define UDP_ENCAP_GTP1U 5 +#define UDP_ENCAP_RXRPC 6 +#define TCP_ENCAP_ESPINTCP 7 + +#define SOL_UDP 17 + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/netpacket/packet.h b/lib/libc/include/wasm32-wasi/netpacket/packet.h new file mode 100644 index 0000000000..b36e092ad4 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/netpacket/packet.h @@ -0,0 +1,62 @@ +#ifndef _NETPACKET_PACKET_H +#define _NETPACKET_PACKET_H + +#ifdef __cplusplus +extern "C" { +#endif + +struct sockaddr_ll { + unsigned short sll_family, sll_protocol; + int sll_ifindex; + unsigned short sll_hatype; + unsigned char sll_pkttype, sll_halen; + unsigned char sll_addr[8]; +}; + +struct packet_mreq { + int mr_ifindex; + unsigned short int mr_type, mr_alen; + unsigned char mr_address[8]; +}; + +#define PACKET_HOST 0 +#define PACKET_BROADCAST 1 +#define PACKET_MULTICAST 2 +#define PACKET_OTHERHOST 3 +#define PACKET_OUTGOING 4 +#define PACKET_LOOPBACK 5 +#define PACKET_FASTROUTE 6 + +#define PACKET_ADD_MEMBERSHIP 1 +#define PACKET_DROP_MEMBERSHIP 2 +#define PACKET_RECV_OUTPUT 3 +#define PACKET_RX_RING 5 +#define PACKET_STATISTICS 6 +#define PACKET_COPY_THRESH 7 +#define PACKET_AUXDATA 8 +#define PACKET_ORIGDEV 9 +#define PACKET_VERSION 10 +#define PACKET_HDRLEN 11 +#define PACKET_RESERVE 12 +#define PACKET_TX_RING 13 +#define PACKET_LOSS 14 +#define PACKET_VNET_HDR 15 +#define PACKET_TX_TIMESTAMP 16 +#define PACKET_TIMESTAMP 17 +#define PACKET_FANOUT 18 +#define PACKET_TX_HAS_OFF 19 +#define PACKET_QDISC_BYPASS 20 +#define PACKET_ROLLOVER_STATS 21 +#define PACKET_FANOUT_DATA 22 +#define PACKET_IGNORE_OUTGOING 23 + +#define PACKET_MR_MULTICAST 0 +#define PACKET_MR_PROMISC 1 +#define PACKET_MR_ALLMULTI 2 +#define PACKET_MR_UNICAST 3 + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/nl_types.h b/lib/libc/include/wasm32-wasi/nl_types.h new file mode 100644 index 0000000000..7c2d48e0f1 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/nl_types.h @@ -0,0 +1,22 @@ +#ifndef _NL_TYPES_H +#define _NL_TYPES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define NL_SETD 1 +#define NL_CAT_LOCALE 1 + +typedef int nl_item; +typedef void *nl_catd; + +nl_catd catopen (const char *, int); +char *catgets (nl_catd, int, int, const char *); +int catclose (nl_catd); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/poll.h b/lib/libc/include/wasm32-wasi/poll.h new file mode 100644 index 0000000000..cdbd29a210 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/poll.h @@ -0,0 +1,69 @@ +#ifndef _POLL_H +#define _POLL_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define POLLIN 0x001 +#define POLLPRI 0x002 +#define POLLOUT 0x004 +#define POLLERR 0x008 +#define POLLHUP 0x010 +#define POLLNVAL 0x020 +#define POLLRDNORM 0x040 +#define POLLRDBAND 0x080 +#ifndef POLLWRNORM +#define POLLWRNORM 0x100 +#define POLLWRBAND 0x200 +#endif +#ifndef POLLMSG +#define POLLMSG 0x400 +#define POLLRDHUP 0x2000 +#endif +#else +#include <__header_poll.h> +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +typedef unsigned long nfds_t; +#else +#include <__typedef_nfds_t.h> +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +struct pollfd { + int fd; + short events; + short revents; +}; +#else +#include <__struct_pollfd.h> +#endif + +int poll (struct pollfd *, nfds_t, int); + +#ifdef _GNU_SOURCE +#define __NEED_time_t +#define __NEED_struct_timespec +#define __NEED_sigset_t +#include +int ppoll(struct pollfd *, nfds_t, const struct timespec *, const sigset_t *); +#endif + +#if _REDIR_TIME64 +#ifdef _GNU_SOURCE +__REDIR(ppoll, __ppoll_time64); +#endif +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/regex.h b/lib/libc/include/wasm32-wasi/regex.h new file mode 100644 index 0000000000..dce217718f --- /dev/null +++ b/lib/libc/include/wasm32-wasi/regex.h @@ -0,0 +1,62 @@ +#ifndef _REGEX_H +#define _REGEX_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_regoff_t +#define __NEED_size_t + +#include + +typedef struct re_pattern_buffer { + size_t re_nsub; + void *__opaque, *__padding[4]; + size_t __nsub2; + char __padding2; +} regex_t; + +typedef struct { + regoff_t rm_so; + regoff_t rm_eo; +} regmatch_t; + +#define REG_EXTENDED 1 +#define REG_ICASE 2 +#define REG_NEWLINE 4 +#define REG_NOSUB 8 + +#define REG_NOTBOL 1 +#define REG_NOTEOL 2 + +#define REG_OK 0 +#define REG_NOMATCH 1 +#define REG_BADPAT 2 +#define REG_ECOLLATE 3 +#define REG_ECTYPE 4 +#define REG_EESCAPE 5 +#define REG_ESUBREG 6 +#define REG_EBRACK 7 +#define REG_EPAREN 8 +#define REG_EBRACE 9 +#define REG_BADBR 10 +#define REG_ERANGE 11 +#define REG_ESPACE 12 +#define REG_BADRPT 13 + +#define REG_ENOSYS -1 + +int regcomp(regex_t *__restrict, const char *__restrict, int); +int regexec(const regex_t *__restrict, const char *__restrict, size_t, regmatch_t *__restrict, int); +void regfree(regex_t *); + +size_t regerror(int, const regex_t *__restrict, char *__restrict, size_t); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/sched.h b/lib/libc/include/wasm32-wasi/sched.h new file mode 100644 index 0000000000..a3a7f569d9 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sched.h @@ -0,0 +1,152 @@ +#ifndef _SCHED_H +#define _SCHED_H +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_struct_timespec +#define __NEED_pid_t +#define __NEED_time_t + +#ifdef _GNU_SOURCE +#define __NEED_size_t +#endif + +#include + +#ifdef __wasilibc_unmodified_upstream /* WASI has no CPU scheduling support. */ +struct sched_param { + int sched_priority; + int __reserved1; +#if _REDIR_TIME64 + long __reserved2[4]; +#else + struct { + time_t __reserved1; + long __reserved2; + } __reserved2[2]; +#endif + int __reserved3; +}; + +int sched_get_priority_max(int); +int sched_get_priority_min(int); +int sched_getparam(pid_t, struct sched_param *); +int sched_getscheduler(pid_t); +int sched_rr_get_interval(pid_t, struct timespec *); +int sched_setparam(pid_t, const struct sched_param *); +int sched_setscheduler(pid_t, int, const struct sched_param *); +#endif +int sched_yield(void); + +#ifdef __wasilibc_unmodified_upstream /* WASI has no CPU scheduling support. */ +#define SCHED_OTHER 0 +#define SCHED_FIFO 1 +#define SCHED_RR 2 +#define SCHED_BATCH 3 +#define SCHED_IDLE 5 +#define SCHED_DEADLINE 6 +#define SCHED_RESET_ON_FORK 0x40000000 + +#ifdef _GNU_SOURCE +#define CSIGNAL 0x000000ff +#define CLONE_NEWTIME 0x00000080 +#define CLONE_VM 0x00000100 +#define CLONE_FS 0x00000200 +#define CLONE_FILES 0x00000400 +#define CLONE_SIGHAND 0x00000800 +#define CLONE_PIDFD 0x00001000 +#define CLONE_PTRACE 0x00002000 +#define CLONE_VFORK 0x00004000 +#define CLONE_PARENT 0x00008000 +#define CLONE_THREAD 0x00010000 +#define CLONE_NEWNS 0x00020000 +#define CLONE_SYSVSEM 0x00040000 +#define CLONE_SETTLS 0x00080000 +#define CLONE_PARENT_SETTID 0x00100000 +#define CLONE_CHILD_CLEARTID 0x00200000 +#define CLONE_DETACHED 0x00400000 +#define CLONE_UNTRACED 0x00800000 +#define CLONE_CHILD_SETTID 0x01000000 +#define CLONE_NEWCGROUP 0x02000000 +#define CLONE_NEWUTS 0x04000000 +#define CLONE_NEWIPC 0x08000000 +#define CLONE_NEWUSER 0x10000000 +#define CLONE_NEWPID 0x20000000 +#define CLONE_NEWNET 0x40000000 +#define CLONE_IO 0x80000000 +int clone (int (*)(void *), void *, int, void *, ...); +int unshare(int); +int setns(int, int); + +void *memcpy(void *__restrict, const void *__restrict, size_t); +int memcmp(const void *, const void *, size_t); +void *memset (void *, int, size_t); +void *calloc(size_t, size_t); +void free(void *); + +typedef struct cpu_set_t { unsigned long __bits[128/sizeof(long)]; } cpu_set_t; +int __sched_cpucount(size_t, const cpu_set_t *); +int sched_getcpu(void); +int sched_getaffinity(pid_t, size_t, cpu_set_t *); +int sched_setaffinity(pid_t, size_t, const cpu_set_t *); + +#define __CPU_op_S(i, size, set, op) ( (i)/8U >= (size) ? 0 : \ + (((unsigned long *)(set))[(i)/8/sizeof(long)] op (1UL<<((i)%(8*sizeof(long))))) ) + +#define CPU_SET_S(i, size, set) __CPU_op_S(i, size, set, |=) +#define CPU_CLR_S(i, size, set) __CPU_op_S(i, size, set, &=~) +#define CPU_ISSET_S(i, size, set) __CPU_op_S(i, size, set, &) + +#define __CPU_op_func_S(func, op) \ +static __inline void __CPU_##func##_S(size_t __size, cpu_set_t *__dest, \ + const cpu_set_t *__src1, const cpu_set_t *__src2) \ +{ \ + size_t __i; \ + for (__i=0; __i<__size/sizeof(long); __i++) \ + ((unsigned long *)__dest)[__i] = ((unsigned long *)__src1)[__i] \ + op ((unsigned long *)__src2)[__i] ; \ +} + +__CPU_op_func_S(AND, &) +__CPU_op_func_S(OR, |) +__CPU_op_func_S(XOR, ^) + +#define CPU_AND_S(a,b,c,d) __CPU_AND_S(a,b,c,d) +#define CPU_OR_S(a,b,c,d) __CPU_OR_S(a,b,c,d) +#define CPU_XOR_S(a,b,c,d) __CPU_XOR_S(a,b,c,d) + +#define CPU_COUNT_S(size,set) __sched_cpucount(size,set) +#define CPU_ZERO_S(size,set) memset(set,0,size) +#define CPU_EQUAL_S(size,set1,set2) (!memcmp(set1,set2,size)) + +#define CPU_ALLOC_SIZE(n) (sizeof(long) * ( (n)/(8*sizeof(long)) \ + + ((n)%(8*sizeof(long)) + 8*sizeof(long)-1)/(8*sizeof(long)) ) ) +#define CPU_ALLOC(n) ((cpu_set_t *)calloc(1,CPU_ALLOC_SIZE(n))) +#define CPU_FREE(set) free(set) + +#define CPU_SETSIZE 128 + +#define CPU_SET(i, set) CPU_SET_S(i,sizeof(cpu_set_t),set) +#define CPU_CLR(i, set) CPU_CLR_S(i,sizeof(cpu_set_t),set) +#define CPU_ISSET(i, set) CPU_ISSET_S(i,sizeof(cpu_set_t),set) +#define CPU_AND(d,s1,s2) CPU_AND_S(sizeof(cpu_set_t),d,s1,s2) +#define CPU_OR(d,s1,s2) CPU_OR_S(sizeof(cpu_set_t),d,s1,s2) +#define CPU_XOR(d,s1,s2) CPU_XOR_S(sizeof(cpu_set_t),d,s1,s2) +#define CPU_COUNT(set) CPU_COUNT_S(sizeof(cpu_set_t),set) +#define CPU_ZERO(set) CPU_ZERO_S(sizeof(cpu_set_t),set) +#define CPU_EQUAL(s1,s2) CPU_EQUAL_S(sizeof(cpu_set_t),s1,s2) + +#endif +#endif + +#if _REDIR_TIME64 +__REDIR(sched_rr_get_interval, __sched_rr_get_interval_time64); +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/search.h b/lib/libc/include/wasm32-wasi/search.h new file mode 100644 index 0000000000..02e407e3c2 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/search.h @@ -0,0 +1,63 @@ +#ifndef _SEARCH_H +#define _SEARCH_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_size_t +#include + +typedef enum { FIND, ENTER } ACTION; +typedef enum { preorder, postorder, endorder, leaf } VISIT; + +typedef struct entry { + char *key; + void *data; +} ENTRY; + +int hcreate(size_t); +void hdestroy(void); +ENTRY *hsearch(ENTRY, ACTION); + +#ifdef _GNU_SOURCE +struct hsearch_data { + struct __tab *__tab; + unsigned int __unused1; + unsigned int __unused2; +}; + +int hcreate_r(size_t, struct hsearch_data *); +void hdestroy_r(struct hsearch_data *); +int hsearch_r(ENTRY, ACTION, ENTRY **, struct hsearch_data *); +#endif + +void insque(void *, void *); +void remque(void *); + +void *lsearch(const void *, void *, size_t *, size_t, + int (*)(const void *, const void *)); +void *lfind(const void *, const void *, size_t *, size_t, + int (*)(const void *, const void *)); + +void *tdelete(const void *__restrict, void **__restrict, int(*)(const void *, const void *)); +void *tfind(const void *, void *const *, int(*)(const void *, const void *)); +void *tsearch(const void *, void **, int (*)(const void *, const void *)); +void twalk(const void *, void (*)(const void *, VISIT, int)); + +#ifdef _GNU_SOURCE +struct qelem { + struct qelem *q_forw, *q_back; + char q_data[1]; +}; + +void tdestroy(void *, void (*)(void *)); +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/semaphore.h b/lib/libc/include/wasm32-wasi/semaphore.h new file mode 100644 index 0000000000..3690f49609 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/semaphore.h @@ -0,0 +1,39 @@ +#ifndef _SEMAPHORE_H +#define _SEMAPHORE_H +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_time_t +#define __NEED_struct_timespec +#include + +#include + +#define SEM_FAILED ((sem_t *)0) + +typedef struct { + volatile int __val[4*sizeof(long)/sizeof(int)]; +} sem_t; + +int sem_close(sem_t *); +int sem_destroy(sem_t *); +int sem_getvalue(sem_t *__restrict, int *__restrict); +int sem_init(sem_t *, int, unsigned); +sem_t *sem_open(const char *, int, ...); +int sem_post(sem_t *); +int sem_timedwait(sem_t *__restrict, const struct timespec *__restrict); +int sem_trywait(sem_t *); +int sem_unlink(const char *); +int sem_wait(sem_t *); + +#if _REDIR_TIME64 +__REDIR(sem_timedwait, __sem_timedwait_time64); +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/signal.h b/lib/libc/include/wasm32-wasi/signal.h new file mode 100644 index 0000000000..ae74966b96 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/signal.h @@ -0,0 +1,331 @@ +#ifndef _WASI_EMULATED_SIGNAL +#error "wasm lacks signal support; to enable minimal signal emulation, \ +compile with -D_WASI_EMULATED_SIGNAL and link with -lwasi-emulated-signal" +#else +#ifndef _SIGNAL_H +#define _SIGNAL_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) + +#ifdef __wasilibc_unmodified_upstream /* WASI has no ucontext support */ +#ifdef _GNU_SOURCE +#define __ucontext ucontext +#endif + +#define __NEED_size_t +#define __NEED_pid_t +#define __NEED_uid_t +#define __NEED_struct_timespec +#define __NEED_pthread_t +#define __NEED_pthread_attr_t +#define __NEED_time_t +#define __NEED_clock_t +#define __NEED_sigset_t + +#include + +#define SIG_BLOCK 0 +#define SIG_UNBLOCK 1 +#define SIG_SETMASK 2 + +#define SI_ASYNCNL (-60) +#define SI_TKILL (-6) +#define SI_SIGIO (-5) +#define SI_ASYNCIO (-4) +#define SI_MESGQ (-3) +#define SI_TIMER (-2) +#define SI_QUEUE (-1) +#define SI_USER 0 +#define SI_KERNEL 128 + +typedef struct sigaltstack stack_t; +#endif + +#endif + +#include + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) + +#ifdef __wasilibc_unmodified_upstream /* WASI has no sigaction */ +#define SIG_HOLD ((void (*)(int)) 2) + +#define FPE_INTDIV 1 +#define FPE_INTOVF 2 +#define FPE_FLTDIV 3 +#define FPE_FLTOVF 4 +#define FPE_FLTUND 5 +#define FPE_FLTRES 6 +#define FPE_FLTINV 7 +#define FPE_FLTSUB 8 + +#define ILL_ILLOPC 1 +#define ILL_ILLOPN 2 +#define ILL_ILLADR 3 +#define ILL_ILLTRP 4 +#define ILL_PRVOPC 5 +#define ILL_PRVREG 6 +#define ILL_COPROC 7 +#define ILL_BADSTK 8 + +#define SEGV_MAPERR 1 +#define SEGV_ACCERR 2 +#define SEGV_BNDERR 3 +#define SEGV_PKUERR 4 + +#define BUS_ADRALN 1 +#define BUS_ADRERR 2 +#define BUS_OBJERR 3 +#define BUS_MCEERR_AR 4 +#define BUS_MCEERR_AO 5 + +#define CLD_EXITED 1 +#define CLD_KILLED 2 +#define CLD_DUMPED 3 +#define CLD_TRAPPED 4 +#define CLD_STOPPED 5 +#define CLD_CONTINUED 6 + +union sigval { + int sival_int; + void *sival_ptr; +}; + +typedef struct { +#ifdef __SI_SWAP_ERRNO_CODE + int si_signo, si_code, si_errno; +#else + int si_signo, si_errno, si_code; +#endif + union { + char __pad[128 - 2*sizeof(int) - sizeof(long)]; + struct { + union { + struct { + pid_t si_pid; + uid_t si_uid; + } __piduid; + struct { + int si_timerid; + int si_overrun; + } __timer; + } __first; + union { + union sigval si_value; + struct { + int si_status; + clock_t si_utime, si_stime; + } __sigchld; + } __second; + } __si_common; + struct { + void *si_addr; + short si_addr_lsb; + union { + struct { + void *si_lower; + void *si_upper; + } __addr_bnd; + unsigned si_pkey; + } __first; + } __sigfault; + struct { + long si_band; + int si_fd; + } __sigpoll; + struct { + void *si_call_addr; + int si_syscall; + unsigned si_arch; + } __sigsys; + } __si_fields; +} siginfo_t; +#define si_pid __si_fields.__si_common.__first.__piduid.si_pid +#define si_uid __si_fields.__si_common.__first.__piduid.si_uid +#define si_status __si_fields.__si_common.__second.__sigchld.si_status +#define si_utime __si_fields.__si_common.__second.__sigchld.si_utime +#define si_stime __si_fields.__si_common.__second.__sigchld.si_stime +#define si_value __si_fields.__si_common.__second.si_value +#define si_addr __si_fields.__sigfault.si_addr +#define si_addr_lsb __si_fields.__sigfault.si_addr_lsb +#define si_lower __si_fields.__sigfault.__first.__addr_bnd.si_lower +#define si_upper __si_fields.__sigfault.__first.__addr_bnd.si_upper +#define si_pkey __si_fields.__sigfault.__first.si_pkey +#define si_band __si_fields.__sigpoll.si_band +#define si_fd __si_fields.__sigpoll.si_fd +#define si_timerid __si_fields.__si_common.__first.__timer.si_timerid +#define si_overrun __si_fields.__si_common.__first.__timer.si_overrun +#define si_ptr si_value.sival_ptr +#define si_int si_value.sival_int +#define si_call_addr __si_fields.__sigsys.si_call_addr +#define si_syscall __si_fields.__sigsys.si_syscall +#define si_arch __si_fields.__sigsys.si_arch + +struct sigaction { + union { + void (*sa_handler)(int); + void (*sa_sigaction)(int, siginfo_t *, void *); + } __sa_handler; + sigset_t sa_mask; + int sa_flags; + void (*sa_restorer)(void); +}; +#define sa_handler __sa_handler.sa_handler +#define sa_sigaction __sa_handler.sa_sigaction + +struct sigevent { + union sigval sigev_value; + int sigev_signo; + int sigev_notify; + union { + char __pad[64 - 2*sizeof(int) - sizeof(union sigval)]; + pid_t sigev_notify_thread_id; + struct { + void (*sigev_notify_function)(union sigval); + pthread_attr_t *sigev_notify_attributes; + } __sev_thread; + } __sev_fields; +}; + +#define sigev_notify_thread_id __sev_fields.sigev_notify_thread_id +#define sigev_notify_function __sev_fields.__sev_thread.sigev_notify_function +#define sigev_notify_attributes __sev_fields.__sev_thread.sigev_notify_attributes + +#define SIGEV_SIGNAL 0 +#define SIGEV_NONE 1 +#define SIGEV_THREAD 2 +#define SIGEV_THREAD_ID 4 +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no realtime signals */ +int __libc_current_sigrtmin(void); +int __libc_current_sigrtmax(void); + +#define SIGRTMIN (__libc_current_sigrtmin()) +#define SIGRTMAX (__libc_current_sigrtmax()) +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no signals */ +int kill(pid_t, int); + +int sigemptyset(sigset_t *); +int sigfillset(sigset_t *); +int sigaddset(sigset_t *, int); +int sigdelset(sigset_t *, int); +int sigismember(const sigset_t *, int); + +int sigprocmask(int, const sigset_t *__restrict, sigset_t *__restrict); +int sigsuspend(const sigset_t *); +int sigaction(int, const struct sigaction *__restrict, struct sigaction *__restrict); +int sigpending(sigset_t *); +int sigwait(const sigset_t *__restrict, int *__restrict); +int sigwaitinfo(const sigset_t *__restrict, siginfo_t *__restrict); +int sigtimedwait(const sigset_t *__restrict, siginfo_t *__restrict, const struct timespec *__restrict); +int sigqueue(pid_t, int, union sigval); +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no threads yet */ +int pthread_sigmask(int, const sigset_t *__restrict, sigset_t *__restrict); +int pthread_kill(pthread_t, int); +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no siginfo */ +void psiginfo(const siginfo_t *, const char *); +#endif +void psignal(int, const char *); + +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no signals */ +#if defined(_XOPEN_SOURCE) || defined(_BSD_SOURCE) || defined(_GNU_SOURCE) +int killpg(pid_t, int); +int sigaltstack(const stack_t *__restrict, stack_t *__restrict); +int sighold(int); +int sigignore(int); +int siginterrupt(int, int); +int sigpause(int); +int sigrelse(int); +void (*sigset(int, void (*)(int)))(int); +#define TRAP_BRKPT 1 +#define TRAP_TRACE 2 +#define TRAP_BRANCH 3 +#define TRAP_HWBKPT 4 +#define TRAP_UNK 5 +#define POLL_IN 1 +#define POLL_OUT 2 +#define POLL_MSG 3 +#define POLL_ERR 4 +#define POLL_PRI 5 +#define POLL_HUP 6 +#define SS_ONSTACK 1 +#define SS_DISABLE 2 +#define SS_AUTODISARM (1U << 31) +#define SS_FLAG_BITS SS_AUTODISARM +#endif +#endif + +#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE) +#define NSIG _NSIG +typedef void (*sig_t)(int); +#endif + +#ifdef _GNU_SOURCE +typedef void (*sighandler_t)(int); +void (*bsd_signal(int, void (*)(int)))(int); +#ifdef __wasilibc_unmodified_upstream /* WASI has no signal sets */ +int sigisemptyset(const sigset_t *); +int sigorset (sigset_t *, const sigset_t *, const sigset_t *); +int sigandset(sigset_t *, const sigset_t *, const sigset_t *); + +#define SA_NOMASK SA_NODEFER +#define SA_ONESHOT SA_RESETHAND +#endif +#endif + +#ifdef __wasilibc_unmodified_upstream /* 1 is a valid function pointer on wasm */ +#define SIG_ERR ((void (*)(int))-1) +#define SIG_DFL ((void (*)(int)) 0) +#define SIG_IGN ((void (*)(int)) 1) +#else +void __SIG_ERR(int); +void __SIG_IGN(int); +#define SIG_ERR (__SIG_ERR) +#define SIG_DFL ((void (*)(int)) 0) +#define SIG_IGN (__SIG_IGN) +#endif + +#ifdef __wasilibc_unmodified_upstream /* Make sig_atomic_t 64-bit on wasm64 */ +typedef int sig_atomic_t; +#else +typedef long sig_atomic_t; +#endif + +void (*signal(int, void (*)(int)))(int); +int raise(int); + +#ifdef __wasilibc_unmodified_upstream /* WASI has no sigtimedwait */ +#if _REDIR_TIME64 +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +__REDIR(sigtimedwait, __sigtimedwait_time64); +#endif +#endif +#endif + +#ifdef __cplusplus +} +#endif + +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/stdalign.h b/lib/libc/include/wasm32-wasi/stdalign.h new file mode 100644 index 0000000000..2cc94be3f6 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/stdalign.h @@ -0,0 +1,20 @@ +#ifndef _STDALIGN_H +#define _STDALIGN_H + +#ifndef __cplusplus + +/* this whole header only works in C11 or with compiler extensions */ +#if __STDC_VERSION__ < 201112L && defined( __GNUC__) +#define _Alignas(t) __attribute__((__aligned__(t))) +#define _Alignof(t) __alignof__(t) +#endif + +#define alignas _Alignas +#define alignof _Alignof + +#endif + +#define __alignas_is_defined 1 +#define __alignof_is_defined 1 + +#endif diff --git a/lib/libc/include/wasm32-wasi/stdbool.h b/lib/libc/include/wasm32-wasi/stdbool.h new file mode 100644 index 0000000000..a9d7ab7878 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/stdbool.h @@ -0,0 +1,14 @@ +#ifndef _STDBOOL_H +#define _STDBOOL_H + +#ifndef __cplusplus + +#define true 1 +#define false 0 +#define bool _Bool + +#endif + +#define __bool_true_false_are_defined 1 + +#endif diff --git a/lib/libc/include/wasm32-wasi/stdc-predef.h b/lib/libc/include/wasm32-wasi/stdc-predef.h new file mode 100644 index 0000000000..f8cd4b8911 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/stdc-predef.h @@ -0,0 +1,10 @@ +#ifndef _STDC_PREDEF_H +#define _STDC_PREDEF_H + +#define __STDC_ISO_10646__ 201206L + +#if !defined(__GCC_IEC_559) || __GCC_IEC_559 > 0 +#define __STDC_IEC_559__ 1 +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/stdint.h b/lib/libc/include/wasm32-wasi/stdint.h new file mode 100644 index 0000000000..a2968197db --- /dev/null +++ b/lib/libc/include/wasm32-wasi/stdint.h @@ -0,0 +1,117 @@ +#ifndef _STDINT_H +#define _STDINT_H + +#define __NEED_int8_t +#define __NEED_int16_t +#define __NEED_int32_t +#define __NEED_int64_t + +#define __NEED_uint8_t +#define __NEED_uint16_t +#define __NEED_uint32_t +#define __NEED_uint64_t + +#define __NEED_intptr_t +#define __NEED_uintptr_t + +#define __NEED_intmax_t +#define __NEED_uintmax_t + +#include + +typedef int8_t int_fast8_t; +typedef int64_t int_fast64_t; + +typedef int8_t int_least8_t; +typedef int16_t int_least16_t; +typedef int32_t int_least32_t; +typedef int64_t int_least64_t; + +typedef uint8_t uint_fast8_t; +typedef uint64_t uint_fast64_t; + +typedef uint8_t uint_least8_t; +typedef uint16_t uint_least16_t; +typedef uint32_t uint_least32_t; +typedef uint64_t uint_least64_t; + +#define INT8_MIN (-1-0x7f) +#define INT16_MIN (-1-0x7fff) +#define INT32_MIN (-1-0x7fffffff) +#define INT64_MIN (-1-0x7fffffffffffffff) + +#define INT8_MAX (0x7f) +#define INT16_MAX (0x7fff) +#define INT32_MAX (0x7fffffff) +#define INT64_MAX (0x7fffffffffffffff) + +#define UINT8_MAX (0xff) +#define UINT16_MAX (0xffff) +#define UINT32_MAX (0xffffffffu) +#define UINT64_MAX (0xffffffffffffffffu) + +#define INT_FAST8_MIN INT8_MIN +#define INT_FAST64_MIN INT64_MIN + +#define INT_LEAST8_MIN INT8_MIN +#define INT_LEAST16_MIN INT16_MIN +#define INT_LEAST32_MIN INT32_MIN +#define INT_LEAST64_MIN INT64_MIN + +#define INT_FAST8_MAX INT8_MAX +#define INT_FAST64_MAX INT64_MAX + +#define INT_LEAST8_MAX INT8_MAX +#define INT_LEAST16_MAX INT16_MAX +#define INT_LEAST32_MAX INT32_MAX +#define INT_LEAST64_MAX INT64_MAX + +#define UINT_FAST8_MAX UINT8_MAX +#define UINT_FAST64_MAX UINT64_MAX + +#define UINT_LEAST8_MAX UINT8_MAX +#define UINT_LEAST16_MAX UINT16_MAX +#define UINT_LEAST32_MAX UINT32_MAX +#define UINT_LEAST64_MAX UINT64_MAX + +#define INTMAX_MIN INT64_MIN +#define INTMAX_MAX INT64_MAX +#define UINTMAX_MAX UINT64_MAX + +#define WINT_MIN 0U +#define WINT_MAX UINT32_MAX + +#if L'\0'-1 > 0 +#define WCHAR_MAX (0xffffffffu+L'\0') +#define WCHAR_MIN (0+L'\0') +#else +#define WCHAR_MAX (0x7fffffff+L'\0') +#define WCHAR_MIN (-1-0x7fffffff+L'\0') +#endif + +#define SIG_ATOMIC_MIN INT32_MIN +#define SIG_ATOMIC_MAX INT32_MAX + +#include + +#define INT8_C(c) c +#define INT16_C(c) c +#define INT32_C(c) c + +#define UINT8_C(c) c +#define UINT16_C(c) c +#define UINT32_C(c) c ## U + +#if UINTPTR_MAX == UINT64_MAX +#define INT64_C(c) c ## L +#define UINT64_C(c) c ## UL +#define INTMAX_C(c) c ## L +#define UINTMAX_C(c) c ## UL +#else +#define INT64_C(c) c ## LL +#define UINT64_C(c) c ## ULL +#define INTMAX_C(c) c ## LL +#define UINTMAX_C(c) c ## ULL +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/stdio.h b/lib/libc/include/wasm32-wasi/stdio.h new file mode 100644 index 0000000000..0c3aff9c2c --- /dev/null +++ b/lib/libc/include/wasm32-wasi/stdio.h @@ -0,0 +1,252 @@ +#ifndef _STDIO_H +#define _STDIO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_FILE +#define __NEED___isoc_va_list +#define __NEED_size_t + +#ifdef __wasilibc_unmodified_upstream /* WASI doesn't need to define FILE as a complete type */ +#if __STDC_VERSION__ < 201112L +#define __NEED_struct__IO_FILE +#endif +#endif + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +#define __NEED_ssize_t +#define __NEED_off_t +#define __NEED_va_list +#endif + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use the compiler's definition of NULL */ +#ifdef __cplusplus +#define NULL 0L +#else +#define NULL ((void*)0) +#endif +#else +#define __need_NULL +#include +#endif + +#undef EOF +#define EOF (-1) + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#undef SEEK_SET +#undef SEEK_CUR +#undef SEEK_END +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 +#else +#include <__seek.h> +#endif + +#define _IOFBF 0 +#define _IOLBF 1 +#define _IONBF 2 + +#define BUFSIZ 1024 +#define FILENAME_MAX 4096 +#define FOPEN_MAX 1000 +#ifdef __wasilibc_unmodified_upstream /* WASI has no temp directories */ +#define TMP_MAX 10000 +#define L_tmpnam 20 +#endif + +typedef union _G_fpos64_t { + char __opaque[16]; + long long __lldata; + double __align; +} fpos_t; + +extern FILE *const stdin; +extern FILE *const stdout; +extern FILE *const stderr; + +#define stdin (stdin) +#define stdout (stdout) +#define stderr (stderr) + +FILE *fopen(const char *__restrict, const char *__restrict); +FILE *freopen(const char *__restrict, const char *__restrict, FILE *__restrict); +int fclose(FILE *); + +int remove(const char *); +int rename(const char *, const char *); + +int feof(FILE *); +int ferror(FILE *); +int fflush(FILE *); +void clearerr(FILE *); + +int fseek(FILE *, long, int); +long ftell(FILE *); +void rewind(FILE *); + +int fgetpos(FILE *__restrict, fpos_t *__restrict); +int fsetpos(FILE *, const fpos_t *); + +size_t fread(void *__restrict, size_t, size_t, FILE *__restrict); +size_t fwrite(const void *__restrict, size_t, size_t, FILE *__restrict); + +int fgetc(FILE *); +int getc(FILE *); +int getchar(void); +int ungetc(int, FILE *); + +int fputc(int, FILE *); +int putc(int, FILE *); +int putchar(int); + +char *fgets(char *__restrict, int, FILE *__restrict); +#if __STDC_VERSION__ < 201112L +#ifdef __wasilibc_unmodified_upstream /* gets is obsolete */ +char *gets(char *); +#else +char *gets(char *) __attribute__((__deprecated__("gets is not defined on WASI"))); +#endif +#endif + +int fputs(const char *__restrict, FILE *__restrict); +int puts(const char *); + +int printf(const char *__restrict, ...); +int fprintf(FILE *__restrict, const char *__restrict, ...); +int sprintf(char *__restrict, const char *__restrict, ...); +int snprintf(char *__restrict, size_t, const char *__restrict, ...); + +int vprintf(const char *__restrict, __isoc_va_list); +int vfprintf(FILE *__restrict, const char *__restrict, __isoc_va_list); +int vsprintf(char *__restrict, const char *__restrict, __isoc_va_list); +int vsnprintf(char *__restrict, size_t, const char *__restrict, __isoc_va_list); + +int scanf(const char *__restrict, ...); +int fscanf(FILE *__restrict, const char *__restrict, ...); +int sscanf(const char *__restrict, const char *__restrict, ...); +int vscanf(const char *__restrict, __isoc_va_list); +int vfscanf(FILE *__restrict, const char *__restrict, __isoc_va_list); +int vsscanf(const char *__restrict, const char *__restrict, __isoc_va_list); + +void perror(const char *); + +int setvbuf(FILE *__restrict, char *__restrict, int, size_t); +void setbuf(FILE *__restrict, char *__restrict); + +#ifdef __wasilibc_unmodified_upstream /* WASI has no temp directories */ +char *tmpnam(char *); +FILE *tmpfile(void); +#else +char *tmpnam(char *) __attribute__((__deprecated__("tmpnam is not defined on WASI"))); +FILE *tmpfile(void) __attribute__((__deprecated__("tmpfile is not defined on WASI"))); +#endif + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +FILE *fmemopen(void *__restrict, size_t, const char *__restrict); +FILE *open_memstream(char **, size_t *); +FILE *fdopen(int, const char *); +#ifdef __wasilibc_unmodified_upstream /* WASI has no popen */ +FILE *popen(const char *, const char *); +int pclose(FILE *); +#endif +int fileno(FILE *); +int fseeko(FILE *, off_t, int); +off_t ftello(FILE *); +int dprintf(int, const char *__restrict, ...); +int vdprintf(int, const char *__restrict, __isoc_va_list); +#if defined(__wasilibc_unmodified_upstream) || defined(_REENTRANT) +void flockfile(FILE *); +int ftrylockfile(FILE *); +void funlockfile(FILE *); +#endif +int getc_unlocked(FILE *); +int getchar_unlocked(void); +int putc_unlocked(int, FILE *); +int putchar_unlocked(int); +ssize_t getdelim(char **__restrict, size_t *__restrict, int, FILE *__restrict); +ssize_t getline(char **__restrict, size_t *__restrict, FILE *__restrict); +int renameat(int, const char *, int, const char *); +char *ctermid(char *); +#define L_ctermid 20 +#endif + + +#ifdef __wasilibc_unmodified_upstream /* WASI has no temp directories */ +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +#define P_tmpdir "/tmp" +char *tempnam(const char *, const char *); +#endif +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define L_cuserid 20 +char *cuserid(char *); +void setlinebuf(FILE *); +void setbuffer(FILE *, char *, size_t); +int fgetc_unlocked(FILE *); +int fputc_unlocked(int, FILE *); +int fflush_unlocked(FILE *); +size_t fread_unlocked(void *, size_t, size_t, FILE *); +size_t fwrite_unlocked(const void *, size_t, size_t, FILE *); +void clearerr_unlocked(FILE *); +int feof_unlocked(FILE *); +int ferror_unlocked(FILE *); +int fileno_unlocked(FILE *); +int getw(FILE *); +int putw(int, FILE *); +char *fgetln(FILE *, size_t *); +int asprintf(char **, const char *, ...); +int vasprintf(char **, const char *, __isoc_va_list); +#endif + +#ifdef _GNU_SOURCE +char *fgets_unlocked(char *, int, FILE *); +int fputs_unlocked(const char *, FILE *); + +typedef ssize_t (cookie_read_function_t)(void *, char *, size_t); +typedef ssize_t (cookie_write_function_t)(void *, const char *, size_t); +typedef int (cookie_seek_function_t)(void *, off_t *, int); +typedef int (cookie_close_function_t)(void *); + +typedef struct _IO_cookie_io_functions_t { + cookie_read_function_t *read; + cookie_write_function_t *write; + cookie_seek_function_t *seek; + cookie_close_function_t *close; +} cookie_io_functions_t; + +FILE *fopencookie(void *, const char *, cookie_io_functions_t); +#endif + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#ifdef __wasilibc_unmodified_upstream /* WASI has no temp directories */ +#define tmpfile64 tmpfile +#endif +#define fopen64 fopen +#define freopen64 freopen +#define fseeko64 fseeko +#define ftello64 ftello +#define fgetpos64 fgetpos +#define fsetpos64 fsetpos +#define fpos64_t fpos_t +#define off64_t off_t +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/stdio_ext.h b/lib/libc/include/wasm32-wasi/stdio_ext.h new file mode 100644 index 0000000000..e3ab7fd4f9 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/stdio_ext.h @@ -0,0 +1,34 @@ +#ifndef _STDIO_EXT_H +#define _STDIO_EXT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define FSETLOCKING_QUERY 0 +#define FSETLOCKING_INTERNAL 1 +#define FSETLOCKING_BYCALLER 2 + +void _flushlbf(void); +int __fsetlocking(FILE *, int); +int __fwriting(FILE *); +int __freading(FILE *); +int __freadable(FILE *); +int __fwritable(FILE *); +int __flbf(FILE *); +size_t __fbufsize(FILE *); +size_t __fpending(FILE *); +int __fpurge(FILE *); + +size_t __freadahead(FILE *); +const char *__freadptr(FILE *, size_t *); +void __freadptrinc(FILE *, size_t); +void __fseterr(FILE *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/stdlib.h b/lib/libc/include/wasm32-wasi/stdlib.h new file mode 100644 index 0000000000..e635275d68 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/stdlib.h @@ -0,0 +1,216 @@ +#ifndef _STDLIB_H +#define _STDLIB_H + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#else +#include <__functions_malloc.h> +#include <__header_stdlib.h> +#endif +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use the compiler's definition of NULL */ +#ifdef __cplusplus +#define NULL 0L +#else +#define NULL ((void*)0) +#endif +#else +#define __need_NULL +#include +#endif + +#define __NEED_size_t +#define __NEED_wchar_t + +#include + +int atoi (const char *); +long atol (const char *); +long long atoll (const char *); +double atof (const char *); + +float strtof (const char *__restrict, char **__restrict); +double strtod (const char *__restrict, char **__restrict); +long double strtold (const char *__restrict, char **__restrict); + +long strtol (const char *__restrict, char **__restrict, int); +unsigned long strtoul (const char *__restrict, char **__restrict, int); +long long strtoll (const char *__restrict, char **__restrict, int); +unsigned long long strtoull (const char *__restrict, char **__restrict, int); + +int rand (void); +void srand (unsigned); + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +void *malloc (size_t); +void *calloc (size_t, size_t); +void *realloc (void *, size_t); +void free (void *); +#endif +void *aligned_alloc(size_t, size_t); + +_Noreturn void abort (void); +int atexit (void (*) (void)); +_Noreturn void exit (int); +_Noreturn void _Exit (int); +int at_quick_exit (void (*) (void)); +_Noreturn void quick_exit (int); + +char *getenv (const char *); + +int system (const char *); + +void *bsearch (const void *, const void *, size_t, size_t, int (*)(const void *, const void *)); +void qsort (void *, size_t, size_t, int (*)(const void *, const void *)); + +int abs (int); +long labs (long); +long long llabs (long long); + +typedef struct { int quot, rem; } div_t; +typedef struct { long quot, rem; } ldiv_t; +typedef struct { long long quot, rem; } lldiv_t; + +div_t div (int, int); +ldiv_t ldiv (long, long); +lldiv_t lldiv (long long, long long); + +int mblen (const char *, size_t); +int mbtowc (wchar_t *__restrict, const char *__restrict, size_t); +int wctomb (char *, wchar_t); +size_t mbstowcs (wchar_t *__restrict, const char *__restrict, size_t); +size_t wcstombs (char *__restrict, const wchar_t *__restrict, size_t); + +#define EXIT_FAILURE 1 +#define EXIT_SUCCESS 0 + +size_t __ctype_get_mb_cur_max(void); +#define MB_CUR_MAX (__ctype_get_mb_cur_max()) + +#define RAND_MAX (0x7fffffff) + + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) + +#ifdef __wasilibc_unmodified_upstream /* WASI has no wait */ +#define WNOHANG 1 +#define WUNTRACED 2 + +#define WEXITSTATUS(s) (((s) & 0xff00) >> 8) +#define WTERMSIG(s) ((s) & 0x7f) +#define WSTOPSIG(s) WEXITSTATUS(s) +#define WIFEXITED(s) (!WTERMSIG(s)) +#define WIFSTOPPED(s) ((short)((((s)&0xffff)*0x10001)>>8) > 0x7f00) +#define WIFSIGNALED(s) (((s)&0xffff)-1U < 0xffu) +#endif + +int posix_memalign (void **, size_t, size_t); +int setenv (const char *, const char *, int); +int unsetenv (const char *); +#ifdef __wasilibc_unmodified_upstream /* WASI has no temp directories */ +int mkstemp (char *); +int mkostemp (char *, int); +char *mkdtemp (char *); +#endif +int getsubopt (char **, char *const *, char **); +int rand_r (unsigned *); + +#endif + + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +#ifdef __wasilibc_unmodified_upstream /* WASI has no absolute paths */ +char *realpath (const char *__restrict, char *__restrict); +#endif +long int random (void); +void srandom (unsigned int); +char *initstate (unsigned int, char *, size_t); +char *setstate (char *); +int putenv (char *); +#ifdef __wasilibc_unmodified_upstream /* WASI has no pseudo-terminals */ +int posix_openpt (int); +int grantpt (int); +int unlockpt (int); +char *ptsname (int); +#endif +char *l64a (long); +long a64l (const char *); +void setkey (const char *); +double drand48 (void); +double erand48 (unsigned short [3]); +long int lrand48 (void); +long int nrand48 (unsigned short [3]); +long mrand48 (void); +long jrand48 (unsigned short [3]); +void srand48 (long); +unsigned short *seed48 (unsigned short [3]); +void lcong48 (unsigned short [7]); +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#include +#ifdef __wasilibc_unmodified_upstream /* WASI has no temp directories */ +char *mktemp (char *); +int mkstemps (char *, int); +int mkostemps (char *, int, int); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI libc doesn't build the legacy functions */ +void *valloc (size_t); +void *memalign(size_t, size_t); +int getloadavg(double *, int); +#endif +int clearenv(void); +#ifdef __wasilibc_unmodified_upstream /* WASI has no wait */ +#define WCOREDUMP(s) ((s) & 0x80) +#define WIFCONTINUED(s) ((s) == 0xffff) +void *reallocarray (void *, size_t, size_t); +#endif +#endif + +#ifdef _GNU_SOURCE +#ifdef __wasilibc_unmodified_upstream /* WASI has no pseudo-terminals */ +int ptsname_r(int, char *, size_t); +#endif +char *ecvt(double, int, int *, int *); +char *fcvt(double, int, int *, int *); +char *gcvt(double, int, char *); +char *secure_getenv(const char *); +struct __locale_struct; +float strtof_l(const char *__restrict, char **__restrict, struct __locale_struct *); +double strtod_l(const char *__restrict, char **__restrict, struct __locale_struct *); +long double strtold_l(const char *__restrict, char **__restrict, struct __locale_struct *); +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no temp directories */ +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#define mkstemp64 mkstemp +#define mkostemp64 mkostemp +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define mkstemps64 mkstemps +#define mkostemps64 mkostemps +#endif +#endif +#endif + +#ifdef __wasilibc_unmodified_upstream /* Declare arc4random functions */ +#else +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#include +uint32_t arc4random(void); +void arc4random_buf(void *, size_t); +uint32_t arc4random_uniform(uint32_t); +#endif +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/stdnoreturn.h b/lib/libc/include/wasm32-wasi/stdnoreturn.h new file mode 100644 index 0000000000..5c6aeeb008 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/stdnoreturn.h @@ -0,0 +1,7 @@ +#ifndef _STDNORETURN_H +#define _STDNORETURN_H +#ifndef __cplusplus +#include +#define noreturn _Noreturn +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/string.h b/lib/libc/include/wasm32-wasi/string.h new file mode 100644 index 0000000000..c2d464c889 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/string.h @@ -0,0 +1,126 @@ +#ifndef _STRING_H +#define _STRING_H + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#else +#include <__header_string.h> +#endif +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use the compiler's definition of NULL */ +#ifdef __cplusplus +#define NULL 0L +#else +#define NULL ((void*)0) +#endif +#else +#define __need_NULL +#include +#endif + +#define __NEED_size_t +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +#define __NEED_locale_t +#endif + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +void *memcpy (void *__restrict, const void *__restrict, size_t); +void *memmove (void *, const void *, size_t); +void *memset (void *, int, size_t); +#endif +int memcmp (const void *, const void *, size_t); +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +void *memchr (const void *, int, size_t); +#endif + +char *strcpy (char *__restrict, const char *__restrict); +char *strncpy (char *__restrict, const char *__restrict, size_t); + +char *strcat (char *__restrict, const char *__restrict); +char *strncat (char *__restrict, const char *__restrict, size_t); + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +int strcmp (const char *, const char *); +#endif +int strncmp (const char *, const char *, size_t); + +int strcoll (const char *, const char *); +size_t strxfrm (char *__restrict, const char *__restrict, size_t); + +char *strchr (const char *, int); +char *strrchr (const char *, int); + +size_t strcspn (const char *, const char *); +size_t strspn (const char *, const char *); +char *strpbrk (const char *, const char *); +char *strstr (const char *, const char *); +char *strtok (char *__restrict, const char *__restrict); + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +size_t strlen (const char *); +#endif + +char *strerror (int); + +#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE) +#include +#endif + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +char *strtok_r (char *__restrict, const char *__restrict, char **__restrict); +int strerror_r (int, char *, size_t); +char *stpcpy(char *__restrict, const char *__restrict); +char *stpncpy(char *__restrict, const char *__restrict, size_t); +size_t strnlen (const char *, size_t); +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +char *strdup (const char *); +#endif +char *strndup (const char *, size_t); +char *strsignal(int); +char *strerror_l (int, locale_t); +int strcoll_l (const char *, const char *, locale_t); +size_t strxfrm_l (char *__restrict, const char *__restrict, size_t, locale_t); +#endif + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +void *memccpy (void *__restrict, const void *__restrict, int, size_t); +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +char *strsep(char **, const char *); +size_t strlcat (char *, const char *, size_t); +size_t strlcpy (char *, const char *, size_t); +void explicit_bzero (void *, size_t); +#endif + +#ifdef _GNU_SOURCE +#define strdupa(x) strcpy(alloca(strlen(x)+1),x) +int strverscmp (const char *, const char *); +char *strchrnul(const char *, int); +char *strcasestr(const char *, const char *); +void *memmem(const void *, size_t, const void *, size_t); +void *memrchr(const void *, int, size_t); +void *mempcpy(void *, const void *, size_t); +#ifdef __wasilibc_unmodified_upstream /* avoid unprototyped decls; use */ +#ifndef __cplusplus +char *basename(); +#endif +#endif +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/strings.h b/lib/libc/include/wasm32-wasi/strings.h new file mode 100644 index 0000000000..db0960b4eb --- /dev/null +++ b/lib/libc/include/wasm32-wasi/strings.h @@ -0,0 +1,39 @@ +#ifndef _STRINGS_H +#define _STRINGS_H + +#ifdef __cplusplus +extern "C" { +#endif + + +#define __NEED_size_t +#define __NEED_locale_t +#include + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) || defined(_POSIX_SOURCE) \ + || (defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE+0 < 200809L) \ + || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700) +int bcmp (const void *, const void *, size_t); +void bcopy (const void *, void *, size_t); +void bzero (void *, size_t); +char *index (const char *, int); +char *rindex (const char *, int); +#endif + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +int ffs (int); +int ffsl (long); +int ffsll (long long); +#endif + +int strcasecmp (const char *, const char *); +int strncasecmp (const char *, const char *, size_t); + +int strcasecmp_l (const char *, const char *, locale_t); +int strncasecmp_l (const char *, const char *, size_t, locale_t); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/stropts.h b/lib/libc/include/wasm32-wasi/stropts.h new file mode 100644 index 0000000000..c99c922e34 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/stropts.h @@ -0,0 +1,139 @@ +#ifndef _STROPTS_H +#define _STROPTS_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define __SID ('S' << 8) + +#define I_NREAD (__SID | 1) +#define I_PUSH (__SID | 2) +#define I_POP (__SID | 3) +#define I_LOOK (__SID | 4) +#define I_FLUSH (__SID | 5) +#define I_SRDOPT (__SID | 6) +#define I_GRDOPT (__SID | 7) +#define I_STR (__SID | 8) +#define I_SETSIG (__SID | 9) +#define I_GETSIG (__SID |10) +#define I_FIND (__SID |11) +#define I_LINK (__SID |12) +#define I_UNLINK (__SID |13) +#define I_PEEK (__SID |15) +#define I_FDINSERT (__SID |16) +#define I_SENDFD (__SID |17) +#define I_RECVFD (__SID |14) +#define I_SWROPT (__SID |19) +#define I_GWROPT (__SID |20) +#define I_LIST (__SID |21) +#define I_PLINK (__SID |22) +#define I_PUNLINK (__SID |23) +#define I_FLUSHBAND (__SID |28) +#define I_CKBAND (__SID |29) +#define I_GETBAND (__SID |30) +#define I_ATMARK (__SID |31) +#define I_SETCLTIME (__SID |32) +#define I_GETCLTIME (__SID |33) +#define I_CANPUT (__SID |34) + +#define FMNAMESZ 8 + +#define FLUSHR 0x01 +#define FLUSHW 0x02 +#define FLUSHRW 0x03 +#define FLUSHBAND 0x04 + +#define S_INPUT 0x0001 +#define S_HIPRI 0x0002 +#define S_OUTPUT 0x0004 +#define S_MSG 0x0008 +#define S_ERROR 0x0010 +#define S_HANGUP 0x0020 +#define S_RDNORM 0x0040 +#define S_WRNORM S_OUTPUT +#define S_RDBAND 0x0080 +#define S_WRBAND 0x0100 +#define S_BANDURG 0x0200 + +#define RS_HIPRI 0x01 + +#define RNORM 0x0000 +#define RMSGD 0x0001 +#define RMSGN 0x0002 +#define RPROTDAT 0x0004 +#define RPROTDIS 0x0008 +#define RPROTNORM 0x0010 +#define RPROTMASK 0x001C + +#define SNDZERO 0x001 +#define SNDPIPE 0x002 + +#define ANYMARK 0x01 +#define LASTMARK 0x02 + +#define MUXID_ALL (-1) + +#define MSG_HIPRI 0x01 +#define MSG_ANY 0x02 +#define MSG_BAND 0x04 + +#define MORECTL 1 +#define MOREDATA 2 + +struct bandinfo { + unsigned char bi_pri; + int bi_flag; +}; + +struct strbuf { + int maxlen; + int len; + char *buf; +}; + +struct strpeek { + struct strbuf ctlbuf; + struct strbuf databuf; + unsigned flags; +}; + +struct strfdinsert { + struct strbuf ctlbuf; + struct strbuf databuf; + unsigned flags; + int fildes; + int offset; +}; + +struct strioctl { + int ic_cmd; + int ic_timout; + int ic_len; + char *ic_dp; +}; + +struct strrecvfd { + int fd; + int uid; + int gid; + char __fill[8]; +}; + +struct str_mlist { + char l_name[FMNAMESZ + 1]; +}; + +struct str_list { + int sl_nmods; + struct str_mlist *sl_modlist; +}; + +int isastream(int); +int ioctl(int, int, ...); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/dir.h b/lib/libc/include/wasm32-wasi/sys/dir.h new file mode 100644 index 0000000000..9ba1c79e2a --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/dir.h @@ -0,0 +1,2 @@ +#include +#define direct dirent diff --git a/lib/libc/include/wasm32-wasi/sys/errno.h b/lib/libc/include/wasm32-wasi/sys/errno.h new file mode 100644 index 0000000000..35a3e5a2a2 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/errno.h @@ -0,0 +1,2 @@ +#warning redirecting incorrect #include to +#include diff --git a/lib/libc/include/wasm32-wasi/sys/eventfd.h b/lib/libc/include/wasm32-wasi/sys/eventfd.h new file mode 100644 index 0000000000..dc5c88f041 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/eventfd.h @@ -0,0 +1,26 @@ +#ifndef _SYS_EVENTFD_H +#define _SYS_EVENTFD_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +typedef uint64_t eventfd_t; + +#define EFD_SEMAPHORE 1 +#define EFD_CLOEXEC O_CLOEXEC +#define EFD_NONBLOCK O_NONBLOCK + +int eventfd(unsigned int, int); +int eventfd_read(int, eventfd_t *); +int eventfd_write(int, eventfd_t); + + +#ifdef __cplusplus +} +#endif + +#endif /* sys/eventfd.h */ diff --git a/lib/libc/include/wasm32-wasi/sys/fcntl.h b/lib/libc/include/wasm32-wasi/sys/fcntl.h new file mode 100644 index 0000000000..3dd928ef69 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/fcntl.h @@ -0,0 +1,2 @@ +#warning redirecting incorrect #include to +#include diff --git a/lib/libc/include/wasm32-wasi/sys/file.h b/lib/libc/include/wasm32-wasi/sys/file.h new file mode 100644 index 0000000000..4fc83b9818 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/file.h @@ -0,0 +1,21 @@ +#ifndef _SYS_FILE_H +#define _SYS_FILE_H +#ifdef __cplusplus +extern "C" { +#endif + +#define LOCK_SH 1 +#define LOCK_EX 2 +#define LOCK_NB 4 +#define LOCK_UN 8 + +#define L_SET 0 +#define L_INCR 1 +#define L_XTND 2 + +int flock(int, int); + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/ioctl.h b/lib/libc/include/wasm32-wasi/sys/ioctl.h new file mode 100644 index 0000000000..cf3acb3ad8 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/ioctl.h @@ -0,0 +1,124 @@ +#ifndef _SYS_IOCTL_H +#define _SYS_IOCTL_H +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#ifdef __cplusplus +extern "C" { +#endif + +#define __NEED_struct_winsize + +#include +#include + +#define N_TTY 0 +#define N_SLIP 1 +#define N_MOUSE 2 +#define N_PPP 3 +#define N_STRIP 4 +#define N_AX25 5 +#define N_X25 6 +#define N_6PACK 7 +#define N_MASC 8 +#define N_R3964 9 +#define N_PROFIBUS_FDL 10 +#define N_IRDA 11 +#define N_SMSBLOCK 12 +#define N_HDLC 13 +#define N_SYNC_PPP 14 +#define N_HCI 15 +#define N_GIGASET_M101 16 +#define N_SLCAN 17 +#define N_PPS 18 +#define N_V253 19 +#define N_CAIF 20 +#define N_GSM0710 21 +#define N_TI_WL 22 +#define N_TRACESINK 23 +#define N_TRACEROUTER 24 +#define N_NCI 25 +#define N_SPEAKUP 26 +#define N_NULL 27 + +#define TIOCPKT_DATA 0 +#define TIOCPKT_FLUSHREAD 1 +#define TIOCPKT_FLUSHWRITE 2 +#define TIOCPKT_STOP 4 +#define TIOCPKT_START 8 +#define TIOCPKT_NOSTOP 16 +#define TIOCPKT_DOSTOP 32 +#define TIOCPKT_IOCTL 64 + +#define TIOCSER_TEMT 1 + +#define SIOCADDRT 0x890B +#define SIOCDELRT 0x890C +#define SIOCRTMSG 0x890D + +#define SIOCGIFNAME 0x8910 +#define SIOCSIFLINK 0x8911 +#define SIOCGIFCONF 0x8912 +#define SIOCGIFFLAGS 0x8913 +#define SIOCSIFFLAGS 0x8914 +#define SIOCGIFADDR 0x8915 +#define SIOCSIFADDR 0x8916 +#define SIOCGIFDSTADDR 0x8917 +#define SIOCSIFDSTADDR 0x8918 +#define SIOCGIFBRDADDR 0x8919 +#define SIOCSIFBRDADDR 0x891a +#define SIOCGIFNETMASK 0x891b +#define SIOCSIFNETMASK 0x891c +#define SIOCGIFMETRIC 0x891d +#define SIOCSIFMETRIC 0x891e +#define SIOCGIFMEM 0x891f +#define SIOCSIFMEM 0x8920 +#define SIOCGIFMTU 0x8921 +#define SIOCSIFMTU 0x8922 +#define SIOCSIFNAME 0x8923 +#define SIOCSIFHWADDR 0x8924 +#define SIOCGIFENCAP 0x8925 +#define SIOCSIFENCAP 0x8926 +#define SIOCGIFHWADDR 0x8927 +#define SIOCGIFSLAVE 0x8929 +#define SIOCSIFSLAVE 0x8930 +#define SIOCADDMULTI 0x8931 +#define SIOCDELMULTI 0x8932 +#define SIOCGIFINDEX 0x8933 +#define SIOGIFINDEX SIOCGIFINDEX +#define SIOCSIFPFLAGS 0x8934 +#define SIOCGIFPFLAGS 0x8935 +#define SIOCDIFADDR 0x8936 +#define SIOCSIFHWBROADCAST 0x8937 +#define SIOCGIFCOUNT 0x8938 + +#define SIOCGIFBR 0x8940 +#define SIOCSIFBR 0x8941 + +#define SIOCGIFTXQLEN 0x8942 +#define SIOCSIFTXQLEN 0x8943 + +#define SIOCDARP 0x8953 +#define SIOCGARP 0x8954 +#define SIOCSARP 0x8955 + +#define SIOCDRARP 0x8960 +#define SIOCGRARP 0x8961 +#define SIOCSRARP 0x8962 + +#define SIOCGIFMAP 0x8970 +#define SIOCSIFMAP 0x8971 + +#define SIOCADDDLCI 0x8980 +#define SIOCDELDLCI 0x8981 + +#define SIOCDEVPRIVATE 0x89F0 +#define SIOCPROTOPRIVATE 0x89E0 + +int ioctl (int, int, ...); + +#ifdef __cplusplus +} +#endif +#else +#include <__header_sys_ioctl.h> +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/mman.h b/lib/libc/include/wasm32-wasi/sys/mman.h new file mode 100644 index 0000000000..80615c5d57 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/mman.h @@ -0,0 +1,156 @@ +#ifndef _WASI_EMULATED_MMAN +#error "WASI lacks a true mmap; to enable minimal mmap emulation, \ +compile with -D_WASI_EMULATED_MMAN and link with -lwasi-emulated-mman" +#else +#ifndef _SYS_MMAN_H +#define _SYS_MMAN_H +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_mode_t +#define __NEED_size_t +#define __NEED_off_t + +#if defined(_GNU_SOURCE) +#define __NEED_ssize_t +#endif + +#include + +#define MAP_FAILED ((void *) -1) + +#define MAP_SHARED 0x01 +#define MAP_PRIVATE 0x02 +#define MAP_SHARED_VALIDATE 0x03 +#define MAP_TYPE 0x0f +#define MAP_FIXED 0x10 +#define MAP_ANON 0x20 +#define MAP_ANONYMOUS MAP_ANON +#define MAP_NORESERVE 0x4000 +#define MAP_GROWSDOWN 0x0100 +#define MAP_DENYWRITE 0x0800 +#define MAP_EXECUTABLE 0x1000 +#define MAP_LOCKED 0x2000 +#define MAP_POPULATE 0x8000 +#define MAP_NONBLOCK 0x10000 +#define MAP_STACK 0x20000 +#define MAP_HUGETLB 0x40000 +#define MAP_SYNC 0x80000 +#define MAP_FIXED_NOREPLACE 0x100000 +#define MAP_FILE 0 + +#define MAP_HUGE_SHIFT 26 +#define MAP_HUGE_MASK 0x3f +#define MAP_HUGE_64KB (16 << 26) +#define MAP_HUGE_512KB (19 << 26) +#define MAP_HUGE_1MB (20 << 26) +#define MAP_HUGE_2MB (21 << 26) +#define MAP_HUGE_8MB (23 << 26) +#define MAP_HUGE_16MB (24 << 26) +#define MAP_HUGE_32MB (25 << 26) +#define MAP_HUGE_256MB (28 << 26) +#define MAP_HUGE_512MB (29 << 26) +#define MAP_HUGE_1GB (30 << 26) +#define MAP_HUGE_2GB (31 << 26) +#define MAP_HUGE_16GB (34U << 26) + +#define PROT_NONE 0 +#define PROT_READ 1 +#define PROT_WRITE 2 +#define PROT_EXEC 4 +#define PROT_GROWSDOWN 0x01000000 +#define PROT_GROWSUP 0x02000000 + +#define MS_ASYNC 1 +#define MS_INVALIDATE 2 +#define MS_SYNC 4 + +#define MCL_CURRENT 1 +#define MCL_FUTURE 2 +#define MCL_ONFAULT 4 + +#define POSIX_MADV_NORMAL 0 +#define POSIX_MADV_RANDOM 1 +#define POSIX_MADV_SEQUENTIAL 2 +#define POSIX_MADV_WILLNEED 3 +#define POSIX_MADV_DONTNEED 4 + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define MADV_NORMAL 0 +#define MADV_RANDOM 1 +#define MADV_SEQUENTIAL 2 +#define MADV_WILLNEED 3 +#define MADV_DONTNEED 4 +#define MADV_FREE 8 +#define MADV_REMOVE 9 +#define MADV_DONTFORK 10 +#define MADV_DOFORK 11 +#define MADV_MERGEABLE 12 +#define MADV_UNMERGEABLE 13 +#define MADV_HUGEPAGE 14 +#define MADV_NOHUGEPAGE 15 +#define MADV_DONTDUMP 16 +#define MADV_DODUMP 17 +#define MADV_WIPEONFORK 18 +#define MADV_KEEPONFORK 19 +#define MADV_COLD 20 +#define MADV_PAGEOUT 21 +#define MADV_HWPOISON 100 +#define MADV_SOFT_OFFLINE 101 +#endif + +#ifdef _GNU_SOURCE +#define MREMAP_MAYMOVE 1 +#define MREMAP_FIXED 2 +#define MREMAP_DONTUNMAP 4 + +#define MLOCK_ONFAULT 0x01 + +#define MFD_CLOEXEC 0x0001U +#define MFD_ALLOW_SEALING 0x0002U +#define MFD_HUGETLB 0x0004U +#endif + +#include + +void *mmap (void *, size_t, int, int, int, off_t); +int munmap (void *, size_t); + +int mprotect (void *, size_t, int); +int msync (void *, size_t, int); + +int posix_madvise (void *, size_t, int); + +int mlock (const void *, size_t); +int munlock (const void *, size_t); +int mlockall (int); +int munlockall (void); + +#ifdef _GNU_SOURCE +void *mremap (void *, size_t, size_t, int, ...); +int remap_file_pages (void *, size_t, int, size_t, int); +int memfd_create (const char *, unsigned); +int mlock2 (const void *, size_t, unsigned); +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +int madvise (void *, size_t, int); +int mincore (void *, size_t, unsigned char *); +#endif + +int shm_open (const char *, int, mode_t); +int shm_unlink (const char *); + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#define mmap64 mmap +#define off64_t off_t +#endif + +#ifdef __cplusplus +} +#endif +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/param.h b/lib/libc/include/wasm32-wasi/sys/param.h new file mode 100644 index 0000000000..01411725e4 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/param.h @@ -0,0 +1,37 @@ +#ifndef _SYS_PARAM_H +#define _SYS_PARAM_H + +#define MAXSYMLINKS 20 +#define MAXHOSTNAMELEN 64 +#define MAXNAMLEN 255 +#define MAXPATHLEN 4096 +#define NBBY 8 +#define NGROUPS 32 +#define CANBSIZ 255 +#define NOFILE 256 +#define NCARGS 131072 +#define DEV_BSIZE 512 +#define NOGROUP (-1) + +#undef MIN +#undef MAX +#define MIN(a,b) (((a)<(b))?(a):(b)) +#define MAX(a,b) (((a)>(b))?(a):(b)) + +#define __bitop(x,i,o) ((x)[(i)/8] o (1<<(i)%8)) +#define setbit(x,i) __bitop(x,i,|=) +#define clrbit(x,i) __bitop(x,i,&=~) +#define isset(x,i) __bitop(x,i,&) +#define isclr(x,i) !isset(x,i) + +#define howmany(n,d) (((n)+((d)-1))/(d)) +#define roundup(n,d) (howmany(n,d)*(d)) +#define powerof2(n) !(((n)-1) & (n)) + +#if defined(__wasilibc_unmodified_upstream) || defined(_WASI_EMULATED_PROCESS_CLOCKS) +#include +#endif +#include +#include + +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/poll.h b/lib/libc/include/wasm32-wasi/sys/poll.h new file mode 100644 index 0000000000..99170401d0 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/poll.h @@ -0,0 +1,2 @@ +#warning redirecting incorrect #include to +#include diff --git a/lib/libc/include/wasm32-wasi/sys/random.h b/lib/libc/include/wasm32-wasi/sys/random.h new file mode 100644 index 0000000000..51cf9d7ffb --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/random.h @@ -0,0 +1,27 @@ +#ifndef _SYS_RANDOM_H +#define _SYS_RANDOM_H +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no getrandom, but it does have getentropy */ +#define __NEED_size_t +#define __NEED_ssize_t +#include + +#define GRND_NONBLOCK 0x0001 +#define GRND_RANDOM 0x0002 +#define GRND_INSECURE 0x0004 + +ssize_t getrandom(void *, size_t, unsigned); +#else +#define __NEED_size_t +#include + +int getentropy(void *, size_t); +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/reg.h b/lib/libc/include/wasm32-wasi/sys/reg.h new file mode 100644 index 0000000000..b47452d003 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/reg.h @@ -0,0 +1,9 @@ +#ifndef _SYS_REG_H +#define _SYS_REG_H + +#include +#include + +#include + +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/resource.h b/lib/libc/include/wasm32-wasi/sys/resource.h new file mode 100644 index 0000000000..6c3a7ff2aa --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/resource.h @@ -0,0 +1,126 @@ +#ifndef _WASI_EMULATED_PROCESS_CLOCKS +#error WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using \ +the wall clock, which isn't sensitive to whether the program is running or suspended, \ +compile with -D_WASI_EMULATED_PROCESS_CLOCKS and link with -lwasi-emulated-process-clocks +#else +#ifndef _SYS_RESOURCE_H +#define _SYS_RESOURCE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +#define __NEED_id_t + +#ifdef _GNU_SOURCE +#define __NEED_pid_t +#endif + +#include +#include + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +typedef unsigned long long rlim_t; + +struct rlimit { + rlim_t rlim_cur; + rlim_t rlim_max; +}; + +struct rusage { + struct timeval ru_utime; + struct timeval ru_stime; + /* linux extentions, but useful */ + long ru_maxrss; + long ru_ixrss; + long ru_idrss; + long ru_isrss; + long ru_minflt; + long ru_majflt; + long ru_nswap; + long ru_inblock; + long ru_oublock; + long ru_msgsnd; + long ru_msgrcv; + long ru_nsignals; + long ru_nvcsw; + long ru_nivcsw; + /* room for more... */ + long __reserved[16]; +}; + +int getrlimit (int, struct rlimit *); +int setrlimit (int, const struct rlimit *); +int getrusage (int, struct rusage *); + +int getpriority (int, id_t); +int setpriority (int, id_t, int); + +#ifdef _GNU_SOURCE +int prlimit(pid_t, int, const struct rlimit *, struct rlimit *); +#define prlimit64 prlimit +#endif + +#define PRIO_MIN (-20) +#define PRIO_MAX 20 + +#define PRIO_PROCESS 0 +#define PRIO_PGRP 1 +#define PRIO_USER 2 + +#define RUSAGE_SELF 0 +#define RUSAGE_CHILDREN (-1) +#define RUSAGE_THREAD 1 + +#define RLIM_INFINITY (~0ULL) +#define RLIM_SAVED_CUR RLIM_INFINITY +#define RLIM_SAVED_MAX RLIM_INFINITY + +#define RLIMIT_CPU 0 +#define RLIMIT_FSIZE 1 +#define RLIMIT_DATA 2 +#define RLIMIT_STACK 3 +#define RLIMIT_CORE 4 +#ifndef RLIMIT_RSS +#define RLIMIT_RSS 5 +#define RLIMIT_NPROC 6 +#define RLIMIT_NOFILE 7 +#define RLIMIT_MEMLOCK 8 +#define RLIMIT_AS 9 +#endif +#define RLIMIT_LOCKS 10 +#define RLIMIT_SIGPENDING 11 +#define RLIMIT_MSGQUEUE 12 +#define RLIMIT_NICE 13 +#define RLIMIT_RTPRIO 14 +#define RLIMIT_RTTIME 15 +#define RLIMIT_NLIMITS 16 + +#define RLIM_NLIMITS RLIMIT_NLIMITS + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#define RLIM64_INFINITY RLIM_INFINITY +#define RLIM64_SAVED_CUR RLIM_SAVED_CUR +#define RLIM64_SAVED_MAX RLIM_SAVED_MAX +#define getrlimit64 getrlimit +#define setrlimit64 setrlimit +#define rlimit64 rlimit +#define rlim64_t rlim_t +#endif +#else +#include <__header_sys_resource.h> +#endif + +#if _REDIR_TIME64 +__REDIR(getrusage, __getrusage_time64); +#endif + +#ifdef __cplusplus +} +#endif + +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/select.h b/lib/libc/include/wasm32-wasi/sys/select.h new file mode 100644 index 0000000000..1c1adfff59 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/select.h @@ -0,0 +1,54 @@ +#ifndef _SYS_SELECT_H +#define _SYS_SELECT_H +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_size_t +#define __NEED_time_t +#define __NEED_suseconds_t +#define __NEED_struct_timeval +#define __NEED_struct_timespec +#define __NEED_sigset_t + +#include + +#define FD_SETSIZE 1024 + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +typedef unsigned long fd_mask; +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +typedef struct { + unsigned long fds_bits[FD_SETSIZE / 8 / sizeof(long)]; +} fd_set; + +#define FD_ZERO(s) do { int __i; unsigned long *__b=(s)->fds_bits; for(__i=sizeof (fd_set)/sizeof (long); __i; __i--) *__b++=0; } while(0) +#define FD_SET(d, s) ((s)->fds_bits[(d)/(8*sizeof(long))] |= (1UL<<((d)%(8*sizeof(long))))) +#define FD_CLR(d, s) ((s)->fds_bits[(d)/(8*sizeof(long))] &= ~(1UL<<((d)%(8*sizeof(long))))) +#define FD_ISSET(d, s) !!((s)->fds_bits[(d)/(8*sizeof(long))] & (1UL<<((d)%(8*sizeof(long))))) +#else +#include <__fd_set.h> +#endif + +int select (int, fd_set *__restrict, fd_set *__restrict, fd_set *__restrict, struct timeval *__restrict); +int pselect (int, fd_set *__restrict, fd_set *__restrict, fd_set *__restrict, const struct timespec *__restrict, const sigset_t *__restrict); + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define NFDBITS (8*(int)sizeof(long)) +#endif +#endif + +#if _REDIR_TIME64 +__REDIR(select, __select_time64); +__REDIR(pselect, __pselect_time64); +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/signal.h b/lib/libc/include/wasm32-wasi/sys/signal.h new file mode 100644 index 0000000000..45bdcc648e --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/signal.h @@ -0,0 +1,2 @@ +#warning redirecting incorrect #include to +#include diff --git a/lib/libc/include/wasm32-wasi/sys/socket.h b/lib/libc/include/wasm32-wasi/sys/socket.h new file mode 100644 index 0000000000..cea24cfd47 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/socket.h @@ -0,0 +1,445 @@ +#ifndef _SYS_SOCKET_H +#define _SYS_SOCKET_H +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#else +#include <__header_sys_socket.h> +#endif +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_socklen_t +#define __NEED_sa_family_t +#define __NEED_size_t +#define __NEED_ssize_t +#define __NEED_uid_t +#define __NEED_pid_t +#define __NEED_gid_t +#define __NEED_struct_iovec + +#include + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +struct msghdr { + void *msg_name; + socklen_t msg_namelen; + struct iovec *msg_iov; +#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __BIG_ENDIAN + int __pad1; +#endif + int msg_iovlen; +#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __LITTLE_ENDIAN + int __pad1; +#endif + void *msg_control; +#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __BIG_ENDIAN + int __pad2; +#endif + socklen_t msg_controllen; +#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __LITTLE_ENDIAN + int __pad2; +#endif + int msg_flags; +}; + +struct cmsghdr { +#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __BIG_ENDIAN + int __pad1; +#endif + socklen_t cmsg_len; +#if __LONG_MAX > 0x7fffffff && __BYTE_ORDER == __LITTLE_ENDIAN + int __pad1; +#endif + int cmsg_level; + int cmsg_type; +}; +#else +#include <__struct_msghdr.h> +#endif + +#ifdef _GNU_SOURCE +struct ucred { + pid_t pid; + uid_t uid; + gid_t gid; +}; + +struct mmsghdr { + struct msghdr msg_hdr; + unsigned int msg_len; +}; + +struct timespec; + +int sendmmsg (int, struct mmsghdr *, unsigned int, unsigned int); +int recvmmsg (int, struct mmsghdr *, unsigned int, unsigned int, struct timespec *); +#endif + +struct linger { + int l_onoff; + int l_linger; +}; + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define SHUT_RD 0 +#define SHUT_WR 1 +#define SHUT_RDWR 2 + +#ifndef SOCK_STREAM +#define SOCK_STREAM 1 +#define SOCK_DGRAM 2 +#endif + +#define SOCK_RAW 3 +#define SOCK_RDM 4 +#define SOCK_SEQPACKET 5 +#define SOCK_DCCP 6 +#define SOCK_PACKET 10 + +#ifndef SOCK_CLOEXEC +#define SOCK_CLOEXEC 02000000 +#define SOCK_NONBLOCK 04000 +#endif + +#define PF_UNSPEC 0 +#define PF_LOCAL 1 +#define PF_UNIX PF_LOCAL +#define PF_FILE PF_LOCAL +#define PF_INET 2 +#define PF_AX25 3 +#define PF_IPX 4 +#define PF_APPLETALK 5 +#define PF_NETROM 6 +#define PF_BRIDGE 7 +#define PF_ATMPVC 8 +#define PF_X25 9 +#define PF_INET6 10 +#define PF_ROSE 11 +#define PF_DECnet 12 +#define PF_NETBEUI 13 +#define PF_SECURITY 14 +#define PF_KEY 15 +#define PF_NETLINK 16 +#define PF_ROUTE PF_NETLINK +#define PF_PACKET 17 +#define PF_ASH 18 +#define PF_ECONET 19 +#define PF_ATMSVC 20 +#define PF_RDS 21 +#define PF_SNA 22 +#define PF_IRDA 23 +#define PF_PPPOX 24 +#define PF_WANPIPE 25 +#define PF_LLC 26 +#define PF_IB 27 +#define PF_MPLS 28 +#define PF_CAN 29 +#define PF_TIPC 30 +#define PF_BLUETOOTH 31 +#define PF_IUCV 32 +#define PF_RXRPC 33 +#define PF_ISDN 34 +#define PF_PHONET 35 +#define PF_IEEE802154 36 +#define PF_CAIF 37 +#define PF_ALG 38 +#define PF_NFC 39 +#define PF_VSOCK 40 +#define PF_KCM 41 +#define PF_QIPCRTR 42 +#define PF_SMC 43 +#define PF_XDP 44 +#define PF_MAX 45 + +#define AF_UNSPEC PF_UNSPEC +#define AF_LOCAL PF_LOCAL +#define AF_UNIX AF_LOCAL +#define AF_FILE AF_LOCAL +#define AF_INET PF_INET +#define AF_AX25 PF_AX25 +#define AF_IPX PF_IPX +#define AF_APPLETALK PF_APPLETALK +#define AF_NETROM PF_NETROM +#define AF_BRIDGE PF_BRIDGE +#define AF_ATMPVC PF_ATMPVC +#define AF_X25 PF_X25 +#define AF_INET6 PF_INET6 +#define AF_ROSE PF_ROSE +#define AF_DECnet PF_DECnet +#define AF_NETBEUI PF_NETBEUI +#define AF_SECURITY PF_SECURITY +#define AF_KEY PF_KEY +#define AF_NETLINK PF_NETLINK +#define AF_ROUTE PF_ROUTE +#define AF_PACKET PF_PACKET +#define AF_ASH PF_ASH +#define AF_ECONET PF_ECONET +#define AF_ATMSVC PF_ATMSVC +#define AF_RDS PF_RDS +#define AF_SNA PF_SNA +#define AF_IRDA PF_IRDA +#define AF_PPPOX PF_PPPOX +#define AF_WANPIPE PF_WANPIPE +#define AF_LLC PF_LLC +#define AF_IB PF_IB +#define AF_MPLS PF_MPLS +#define AF_CAN PF_CAN +#define AF_TIPC PF_TIPC +#define AF_BLUETOOTH PF_BLUETOOTH +#define AF_IUCV PF_IUCV +#define AF_RXRPC PF_RXRPC +#define AF_ISDN PF_ISDN +#define AF_PHONET PF_PHONET +#define AF_IEEE802154 PF_IEEE802154 +#define AF_CAIF PF_CAIF +#define AF_ALG PF_ALG +#define AF_NFC PF_NFC +#define AF_VSOCK PF_VSOCK +#define AF_KCM PF_KCM +#define AF_QIPCRTR PF_QIPCRTR +#define AF_SMC PF_SMC +#define AF_XDP PF_XDP +#define AF_MAX PF_MAX + +#ifndef SO_DEBUG +#define SO_DEBUG 1 +#define SO_REUSEADDR 2 +#define SO_TYPE 3 +#define SO_ERROR 4 +#define SO_DONTROUTE 5 +#define SO_BROADCAST 6 +#define SO_SNDBUF 7 +#define SO_RCVBUF 8 +#define SO_KEEPALIVE 9 +#define SO_OOBINLINE 10 +#define SO_NO_CHECK 11 +#define SO_PRIORITY 12 +#define SO_LINGER 13 +#define SO_BSDCOMPAT 14 +#define SO_REUSEPORT 15 +#define SO_PASSCRED 16 +#define SO_PEERCRED 17 +#define SO_RCVLOWAT 18 +#define SO_SNDLOWAT 19 +#define SO_ACCEPTCONN 30 +#define SO_PEERSEC 31 +#define SO_SNDBUFFORCE 32 +#define SO_RCVBUFFORCE 33 +#define SO_PROTOCOL 38 +#define SO_DOMAIN 39 +#endif + +#ifndef SO_RCVTIMEO +#if __LONG_MAX == 0x7fffffff +#define SO_RCVTIMEO 66 +#define SO_SNDTIMEO 67 +#else +#define SO_RCVTIMEO 20 +#define SO_SNDTIMEO 21 +#endif +#endif + +#ifndef SO_TIMESTAMP +#if __LONG_MAX == 0x7fffffff +#define SO_TIMESTAMP 63 +#define SO_TIMESTAMPNS 64 +#define SO_TIMESTAMPING 65 +#else +#define SO_TIMESTAMP 29 +#define SO_TIMESTAMPNS 35 +#define SO_TIMESTAMPING 37 +#endif +#endif + +#define SO_SECURITY_AUTHENTICATION 22 +#define SO_SECURITY_ENCRYPTION_TRANSPORT 23 +#define SO_SECURITY_ENCRYPTION_NETWORK 24 + +#define SO_BINDTODEVICE 25 + +#define SO_ATTACH_FILTER 26 +#define SO_DETACH_FILTER 27 +#define SO_GET_FILTER SO_ATTACH_FILTER + +#define SO_PEERNAME 28 +#define SCM_TIMESTAMP SO_TIMESTAMP +#define SO_PASSSEC 34 +#define SCM_TIMESTAMPNS SO_TIMESTAMPNS +#define SO_MARK 36 +#define SCM_TIMESTAMPING SO_TIMESTAMPING +#define SO_RXQ_OVFL 40 +#define SO_WIFI_STATUS 41 +#define SCM_WIFI_STATUS SO_WIFI_STATUS +#define SO_PEEK_OFF 42 +#define SO_NOFCS 43 +#define SO_LOCK_FILTER 44 +#define SO_SELECT_ERR_QUEUE 45 +#define SO_BUSY_POLL 46 +#define SO_MAX_PACING_RATE 47 +#define SO_BPF_EXTENSIONS 48 +#define SO_INCOMING_CPU 49 +#define SO_ATTACH_BPF 50 +#define SO_DETACH_BPF SO_DETACH_FILTER +#define SO_ATTACH_REUSEPORT_CBPF 51 +#define SO_ATTACH_REUSEPORT_EBPF 52 +#define SO_CNX_ADVICE 53 +#define SCM_TIMESTAMPING_OPT_STATS 54 +#define SO_MEMINFO 55 +#define SO_INCOMING_NAPI_ID 56 +#define SO_COOKIE 57 +#define SCM_TIMESTAMPING_PKTINFO 58 +#define SO_PEERGROUPS 59 +#define SO_ZEROCOPY 60 +#define SO_TXTIME 61 +#define SCM_TXTIME SO_TXTIME +#define SO_BINDTOIFINDEX 62 +#define SO_DETACH_REUSEPORT_BPF 68 + +#ifndef SOL_SOCKET +#define SOL_SOCKET 1 +#endif + +#define SOL_IP 0 +#define SOL_IPV6 41 +#define SOL_ICMPV6 58 + +#define SOL_RAW 255 +#define SOL_DECNET 261 +#define SOL_X25 262 +#define SOL_PACKET 263 +#define SOL_ATM 264 +#define SOL_AAL 265 +#define SOL_IRDA 266 +#define SOL_NETBEUI 267 +#define SOL_LLC 268 +#define SOL_DCCP 269 +#define SOL_NETLINK 270 +#define SOL_TIPC 271 +#define SOL_RXRPC 272 +#define SOL_PPPOL2TP 273 +#define SOL_BLUETOOTH 274 +#define SOL_PNPIPE 275 +#define SOL_RDS 276 +#define SOL_IUCV 277 +#define SOL_CAIF 278 +#define SOL_ALG 279 +#define SOL_NFC 280 +#define SOL_KCM 281 +#define SOL_TLS 282 +#define SOL_XDP 283 + +#define SOMAXCONN 128 + +#define MSG_OOB 0x0001 +#define MSG_PEEK 0x0002 +#define MSG_DONTROUTE 0x0004 +#define MSG_CTRUNC 0x0008 +#define MSG_PROXY 0x0010 +#define MSG_TRUNC 0x0020 +#define MSG_DONTWAIT 0x0040 +#define MSG_EOR 0x0080 +#define MSG_WAITALL 0x0100 +#define MSG_FIN 0x0200 +#define MSG_SYN 0x0400 +#define MSG_CONFIRM 0x0800 +#define MSG_RST 0x1000 +#define MSG_ERRQUEUE 0x2000 +#define MSG_NOSIGNAL 0x4000 +#define MSG_MORE 0x8000 +#define MSG_WAITFORONE 0x10000 +#define MSG_BATCH 0x40000 +#define MSG_ZEROCOPY 0x4000000 +#define MSG_FASTOPEN 0x20000000 +#define MSG_CMSG_CLOEXEC 0x40000000 + +#define __CMSG_LEN(cmsg) (((cmsg)->cmsg_len + sizeof(long) - 1) & ~(long)(sizeof(long) - 1)) +#define __CMSG_NEXT(cmsg) ((unsigned char *)(cmsg) + __CMSG_LEN(cmsg)) +#define __MHDR_END(mhdr) ((unsigned char *)(mhdr)->msg_control + (mhdr)->msg_controllen) + +#define CMSG_DATA(cmsg) ((unsigned char *) (((struct cmsghdr *)(cmsg)) + 1)) +#define CMSG_NXTHDR(mhdr, cmsg) ((cmsg)->cmsg_len < sizeof (struct cmsghdr) || \ + __CMSG_LEN(cmsg) + sizeof(struct cmsghdr) >= __MHDR_END(mhdr) - (unsigned char *)(cmsg) \ + ? 0 : (struct cmsghdr *)__CMSG_NEXT(cmsg)) +#define CMSG_FIRSTHDR(mhdr) ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) 0) + +#define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) & (size_t) ~(sizeof (size_t) - 1)) +#define CMSG_SPACE(len) (CMSG_ALIGN (len) + CMSG_ALIGN (sizeof (struct cmsghdr))) +#define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len)) + +#define SCM_RIGHTS 0x01 +#define SCM_CREDENTIALS 0x02 +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +struct sockaddr { + sa_family_t sa_family; + char sa_data[14]; +}; +#else +#include <__struct_sockaddr.h> +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +struct sockaddr_storage { + sa_family_t ss_family; + char __ss_padding[128-sizeof(long)-sizeof(sa_family_t)]; + unsigned long __ss_align; +}; +#else +#include <__struct_sockaddr_storage.h> +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no socket/socketpair */ +int socket (int, int, int); +int socketpair (int, int, int, int [2]); +#endif + +int shutdown (int, int); + +#ifdef __wasilibc_unmodified_upstream /* WASI has no bind/connect/listen/accept */ +int bind (int, const struct sockaddr *, socklen_t); +int connect (int, const struct sockaddr *, socklen_t); +int listen (int, int); +int accept (int, struct sockaddr *__restrict, socklen_t *__restrict); +int accept4(int, struct sockaddr *__restrict, socklen_t *__restrict, int); +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no getsockname/getpeername */ +int getsockname (int, struct sockaddr *__restrict, socklen_t *__restrict); +int getpeername (int, struct sockaddr *__restrict, socklen_t *__restrict); +#endif + +ssize_t send (int, const void *, size_t, int); +ssize_t recv (int, void *, size_t, int); +#ifdef __wasilibc_unmodified_upstream /* WASI has no sendto/recvfrom */ +ssize_t sendto (int, const void *, size_t, int, const struct sockaddr *, socklen_t); +ssize_t recvfrom (int, void *__restrict, size_t, int, struct sockaddr *__restrict, socklen_t *__restrict); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no sendmsg/recvmsg */ +ssize_t sendmsg (int, const struct msghdr *, int); +ssize_t recvmsg (int, struct msghdr *, int); +#endif + +int getsockopt (int, int, int, void *__restrict, socklen_t *__restrict); +#ifdef __wasilibc_unmodified_upstream /* WASI has no setsockopt */ +int setsockopt (int, int, int, const void *, socklen_t); +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no sockatmark */ +int sockatmark (int); +#endif + +#if _REDIR_TIME64 +#ifdef _GNU_SOURCE +__REDIR(recvmmsg, __recvmmsg_time64); +#endif +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/stat.h b/lib/libc/include/wasm32-wasi/sys/stat.h new file mode 100644 index 0000000000..72e1626158 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/stat.h @@ -0,0 +1,143 @@ +#ifndef _SYS_STAT_H +#define _SYS_STAT_H +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_dev_t +#define __NEED_ino_t +#define __NEED_mode_t +#define __NEED_nlink_t +#define __NEED_uid_t +#define __NEED_gid_t +#define __NEED_off_t +#define __NEED_time_t +#define __NEED_blksize_t +#define __NEED_blkcnt_t +#define __NEED_struct_timespec + +#include + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define st_atime st_atim.tv_sec +#define st_mtime st_mtim.tv_sec +#define st_ctime st_ctim.tv_sec + +#define S_IFMT 0170000 + +#define S_IFDIR 0040000 +#define S_IFCHR 0020000 +#define S_IFBLK 0060000 +#define S_IFREG 0100000 +#define S_IFIFO 0010000 +#define S_IFLNK 0120000 +#define S_IFSOCK 0140000 + +#define S_TYPEISMQ(buf) 0 +#define S_TYPEISSEM(buf) 0 +#define S_TYPEISSHM(buf) 0 +#define S_TYPEISTMO(buf) 0 + +#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR) +#define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR) +#define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK) +#define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG) +#define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO) +#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK) +#define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK) + +#ifndef S_IRUSR +#define S_ISUID 04000 +#define S_ISGID 02000 +#define S_ISVTX 01000 +#define S_IRUSR 0400 +#define S_IWUSR 0200 +#define S_IXUSR 0100 +#define S_IRWXU 0700 +#define S_IRGRP 0040 +#define S_IWGRP 0020 +#define S_IXGRP 0010 +#define S_IRWXG 0070 +#define S_IROTH 0004 +#define S_IWOTH 0002 +#define S_IXOTH 0001 +#define S_IRWXO 0007 +#endif + +#define UTIME_NOW 0x3fffffff +#define UTIME_OMIT 0x3ffffffe +#else +#include <__header_sys_stat.h> +#endif + +int stat(const char *__restrict, struct stat *__restrict); +int fstat(int, struct stat *); +int lstat(const char *__restrict, struct stat *__restrict); +int fstatat(int, const char *__restrict, struct stat *__restrict, int); +#ifdef __wasilibc_unmodified_upstream /* WASI has no chmod */ +int chmod(const char *, mode_t); +int fchmod(int, mode_t); +int fchmodat(int, const char *, mode_t, int); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no umask */ +mode_t umask(mode_t); +#endif +int mkdir(const char *, mode_t); +#ifdef __wasilibc_unmodified_upstream /* WASI has no fifo */ +int mkfifo(const char *, mode_t); +#endif +int mkdirat(int, const char *, mode_t); +#ifdef __wasilibc_unmodified_upstream /* WASI has no fifo */ +int mkfifoat(int, const char *, mode_t); +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no mknod */ +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +int mknod(const char *, mode_t, dev_t); +int mknodat(int, const char *, mode_t, dev_t); +#endif +#endif + +int futimens(int, const struct timespec [2]); +int utimensat(int, const char *, const struct timespec [2], int); + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#ifdef __wasilibc_unmodified_upstream /* WASI has no chmod */ +int lchmod(const char *, mode_t); +#endif +#define S_IREAD S_IRUSR +#define S_IWRITE S_IWUSR +#define S_IEXEC S_IXUSR +#endif + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#define stat64 stat +#define fstat64 fstat +#define lstat64 lstat +#define fstatat64 fstatat +#define blkcnt64_t blkcnt_t +#define fsblkcnt64_t fsblkcnt_t +#define fsfilcnt64_t fsfilcnt_t +#define ino64_t ino_t +#define off64_t off_t +#endif + +#if _REDIR_TIME64 +__REDIR(stat, __stat_time64); +__REDIR(fstat, __fstat_time64); +__REDIR(lstat, __lstat_time64); +__REDIR(fstatat, __fstatat_time64); +__REDIR(futimens, __futimens_time64); +__REDIR(utimensat, __utimensat_time64); +#endif + +#ifdef __cplusplus +} +#endif +#endif + + diff --git a/lib/libc/include/wasm32-wasi/sys/stropts.h b/lib/libc/include/wasm32-wasi/sys/stropts.h new file mode 100644 index 0000000000..5b5bc02f40 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/stropts.h @@ -0,0 +1 @@ +#include diff --git a/lib/libc/include/wasm32-wasi/sys/syscall.h b/lib/libc/include/wasm32-wasi/sys/syscall.h new file mode 100644 index 0000000000..ceed6b59cb --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/syscall.h @@ -0,0 +1,10 @@ +#ifndef _SYS_SYSCALL_H +#define _SYS_SYSCALL_H + +#ifdef __wasilibc_unmodified_upstream /* WASI has no syscall */ +#include +#else +/* The generic syscall funtion is not yet implemented. */ +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/sysinfo.h b/lib/libc/include/wasm32-wasi/sys/sysinfo.h new file mode 100644 index 0000000000..6a3931e520 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/sysinfo.h @@ -0,0 +1,36 @@ +#ifndef _SYS_SYSINFO_H +#define _SYS_SYSINFO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define SI_LOAD_SHIFT 16 + +struct sysinfo { + unsigned long uptime; + unsigned long loads[3]; + unsigned long totalram; + unsigned long freeram; + unsigned long sharedram; + unsigned long bufferram; + unsigned long totalswap; + unsigned long freeswap; + unsigned short procs, pad; + unsigned long totalhigh; + unsigned long freehigh; + unsigned mem_unit; + char __reserved[256]; +}; + +int sysinfo (struct sysinfo *); +int get_nprocs_conf (void); +int get_nprocs (void); +long get_phys_pages (void); +long get_avphys_pages (void); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/time.h b/lib/libc/include/wasm32-wasi/sys/time.h new file mode 100644 index 0000000000..389cdcbb02 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/time.h @@ -0,0 +1,84 @@ +#ifndef _SYS_TIME_H +#define _SYS_TIME_H +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#include + +int gettimeofday (struct timeval *__restrict, void *__restrict); + +#ifdef __wasilibc_unmodified_upstream /* WASI has no getitimer */ +#define ITIMER_REAL 0 +#define ITIMER_VIRTUAL 1 +#define ITIMER_PROF 2 + +struct itimerval { + struct timeval it_interval; + struct timeval it_value; +}; + +int getitimer (int, struct itimerval *); +int setitimer (int, const struct itimerval *__restrict, struct itimerval *__restrict); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI libc doesn't build the legacy functions */ +int utimes (const char *, const struct timeval [2]); +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +struct timezone { + int tz_minuteswest; + int tz_dsttime; +}; +#ifdef __wasilibc_unmodified_upstream /* WASI libc doesn't build the legacy functions */ +int futimes(int, const struct timeval [2]); +int futimesat(int, const char *, const struct timeval [2]); +int lutimes(const char *, const struct timeval [2]); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no way to set the time */ +int settimeofday(const struct timeval *, const struct timezone *); +int adjtime (const struct timeval *, struct timeval *); +#endif +#define timerisset(t) ((t)->tv_sec || (t)->tv_usec) +#define timerclear(t) ((t)->tv_sec = (t)->tv_usec = 0) +#define timercmp(s,t,op) ((s)->tv_sec == (t)->tv_sec ? \ + (s)->tv_usec op (t)->tv_usec : (s)->tv_sec op (t)->tv_sec) +#define timeradd(s,t,a) (void) ( (a)->tv_sec = (s)->tv_sec + (t)->tv_sec, \ + ((a)->tv_usec = (s)->tv_usec + (t)->tv_usec) >= 1000000 && \ + ((a)->tv_usec -= 1000000, (a)->tv_sec++) ) +#define timersub(s,t,a) (void) ( (a)->tv_sec = (s)->tv_sec - (t)->tv_sec, \ + ((a)->tv_usec = (s)->tv_usec - (t)->tv_usec) < 0 && \ + ((a)->tv_usec += 1000000, (a)->tv_sec--) ) +#endif + +#if defined(_GNU_SOURCE) +#define TIMEVAL_TO_TIMESPEC(tv, ts) ( \ + (ts)->tv_sec = (tv)->tv_sec, \ + (ts)->tv_nsec = (tv)->tv_usec * 1000, \ + (void)0 ) +#define TIMESPEC_TO_TIMEVAL(tv, ts) ( \ + (tv)->tv_sec = (ts)->tv_sec, \ + (tv)->tv_usec = (ts)->tv_nsec / 1000, \ + (void)0 ) +#endif + +#if _REDIR_TIME64 +__REDIR(gettimeofday, __gettimeofday_time64); +__REDIR(getitimer, __getitimer_time64); +__REDIR(setitimer, __setitimer_time64); +__REDIR(utimes, __utimes_time64); +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +__REDIR(futimes, __futimes_time64); +__REDIR(futimesat, __futimesat_time64); +__REDIR(lutimes, __lutimes_time64); +__REDIR(settimeofday, __settimeofday_time64); +__REDIR(adjtime, __adjtime64); +#endif +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/timeb.h b/lib/libc/include/wasm32-wasi/sys/timeb.h new file mode 100644 index 0000000000..628239b7ed --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/timeb.h @@ -0,0 +1,28 @@ +#ifndef _SYS_TIMEB_H +#define _SYS_TIMEB_H +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_time_t + +#include + +struct timeb { + time_t time; + unsigned short millitm; + short timezone, dstflag; +}; + +int ftime(struct timeb *); + +#if _REDIR_TIME64 +__REDIR(ftime, __ftime64); +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/times.h b/lib/libc/include/wasm32-wasi/sys/times.h new file mode 100644 index 0000000000..cdaeeee91a --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/times.h @@ -0,0 +1,34 @@ +#ifndef _WASI_EMULATED_PROCESS_CLOCKS +#error WASI lacks process-associated clocks; to enable emulation of the `times` function using \ +the wall clock, which isn't sensitive to whether the program is running or suspended, \ +compile with -D_WASI_EMULATED_PROCESS_CLOCKS and link with -lwasi-emulated-process-clocks +#else +#ifndef _SYS_TIMES_H +#define _SYS_TIMES_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define __NEED_clock_t +#include + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +struct tms { + clock_t tms_utime; + clock_t tms_stime; + clock_t tms_cutime; + clock_t tms_cstime; +}; +#else +#include <__struct_tms.h> +#endif + +clock_t times (struct tms *); + +#ifdef __cplusplus +} +#endif + +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/timex.h b/lib/libc/include/wasm32-wasi/sys/timex.h new file mode 100644 index 0000000000..8b417e1be2 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/timex.h @@ -0,0 +1,103 @@ +#ifndef _SYS_TIMEX_H +#define _SYS_TIMEX_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define __NEED_clockid_t + +#include + +#include + +struct ntptimeval { + struct timeval time; + long maxerror, esterror; +}; + +struct timex { + unsigned modes; + long offset, freq, maxerror, esterror; + int status; + long constant, precision, tolerance; + struct timeval time; + long tick, ppsfreq, jitter; + int shift; + long stabil, jitcnt, calcnt, errcnt, stbcnt; + int tai; + int __padding[11]; +}; + +#define ADJ_OFFSET 0x0001 +#define ADJ_FREQUENCY 0x0002 +#define ADJ_MAXERROR 0x0004 +#define ADJ_ESTERROR 0x0008 +#define ADJ_STATUS 0x0010 +#define ADJ_TIMECONST 0x0020 +#define ADJ_TAI 0x0080 +#define ADJ_SETOFFSET 0x0100 +#define ADJ_MICRO 0x1000 +#define ADJ_NANO 0x2000 +#define ADJ_TICK 0x4000 +#define ADJ_OFFSET_SINGLESHOT 0x8001 +#define ADJ_OFFSET_SS_READ 0xa001 + +#define MOD_OFFSET ADJ_OFFSET +#define MOD_FREQUENCY ADJ_FREQUENCY +#define MOD_MAXERROR ADJ_MAXERROR +#define MOD_ESTERROR ADJ_ESTERROR +#define MOD_STATUS ADJ_STATUS +#define MOD_TIMECONST ADJ_TIMECONST +#define MOD_CLKB ADJ_TICK +#define MOD_CLKA ADJ_OFFSET_SINGLESHOT +#define MOD_TAI ADJ_TAI +#define MOD_MICRO ADJ_MICRO +#define MOD_NANO ADJ_NANO + +#define STA_PLL 0x0001 +#define STA_PPSFREQ 0x0002 +#define STA_PPSTIME 0x0004 +#define STA_FLL 0x0008 + +#define STA_INS 0x0010 +#define STA_DEL 0x0020 +#define STA_UNSYNC 0x0040 +#define STA_FREQHOLD 0x0080 + +#define STA_PPSSIGNAL 0x0100 +#define STA_PPSJITTER 0x0200 +#define STA_PPSWANDER 0x0400 +#define STA_PPSERROR 0x0800 + +#define STA_CLOCKERR 0x1000 +#define STA_NANO 0x2000 +#define STA_MODE 0x4000 +#define STA_CLK 0x8000 + +#define STA_RONLY (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | \ + STA_PPSERROR | STA_CLOCKERR | STA_NANO | STA_MODE | STA_CLK) + +#define TIME_OK 0 +#define TIME_INS 1 +#define TIME_DEL 2 +#define TIME_OOP 3 +#define TIME_WAIT 4 +#define TIME_ERROR 5 +#define TIME_BAD TIME_ERROR + +#define MAXTC 6 + +int adjtimex(struct timex *); +int clock_adjtime(clockid_t, struct timex *); + +#if _REDIR_TIME64 +__REDIR(adjtimex, __adjtimex_time64); +__REDIR(clock_adjtime, __clock_adjtime64); +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/ttydefaults.h b/lib/libc/include/wasm32-wasi/sys/ttydefaults.h new file mode 100644 index 0000000000..edb55bc4d6 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/ttydefaults.h @@ -0,0 +1,34 @@ +#ifndef _SYS_TTYDEFAULTS_H +#define _SYS_TTYDEFAULTS_H + +#define TTYDEF_IFLAG (BRKINT | ISTRIP | ICRNL | IMAXBEL | IXON | IXANY) +#define TTYDEF_OFLAG (OPOST | ONLCR | XTABS) +#define TTYDEF_LFLAG (ECHO | ICANON | ISIG | IEXTEN | ECHOE|ECHOKE|ECHOCTL) +#define TTYDEF_CFLAG (CREAD | CS7 | PARENB | HUPCL) +#define TTYDEF_SPEED (B9600) +#define CTRL(x) ((x)&037) +#define CEOF CTRL('d') + +#define CEOL '\0' +#define CSTATUS '\0' + +#define CERASE 0177 +#define CINTR CTRL('c') +#define CKILL CTRL('u') +#define CMIN 1 +#define CQUIT 034 +#define CSUSP CTRL('z') +#define CTIME 0 +#define CDSUSP CTRL('y') +#define CSTART CTRL('q') +#define CSTOP CTRL('s') +#define CLNEXT CTRL('v') +#define CDISCARD CTRL('o') +#define CWERASE CTRL('w') +#define CREPRINT CTRL('r') +#define CEOT CEOF +#define CBRK CEOL +#define CRPRNT CREPRINT +#define CFLUSH CDISCARD + +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/types.h b/lib/libc/include/wasm32-wasi/sys/types.h new file mode 100644 index 0000000000..0c35541da0 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/types.h @@ -0,0 +1,85 @@ +#ifndef _SYS_TYPES_H +#define _SYS_TYPES_H +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_ino_t +#define __NEED_dev_t +#define __NEED_uid_t +#define __NEED_gid_t +#define __NEED_mode_t +#define __NEED_nlink_t +#define __NEED_off_t +#define __NEED_pid_t +#define __NEED_size_t +#define __NEED_ssize_t +#define __NEED_time_t +#define __NEED_timer_t +#define __NEED_clockid_t + +#define __NEED_blkcnt_t +#define __NEED_fsblkcnt_t +#define __NEED_fsfilcnt_t + +#define __NEED_id_t +#define __NEED_key_t +#define __NEED_clock_t +#define __NEED_suseconds_t +#define __NEED_blksize_t + +#define __NEED_pthread_t +#define __NEED_pthread_attr_t +#define __NEED_pthread_mutexattr_t +#define __NEED_pthread_condattr_t +#define __NEED_pthread_rwlockattr_t +#define __NEED_pthread_barrierattr_t +#define __NEED_pthread_mutex_t +#define __NEED_pthread_cond_t +#define __NEED_pthread_rwlock_t +#define __NEED_pthread_barrier_t +#define __NEED_pthread_spinlock_t +#define __NEED_pthread_key_t +#define __NEED_pthread_once_t +#define __NEED_useconds_t + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define __NEED_int8_t +#define __NEED_int16_t +#define __NEED_int32_t +#define __NEED_int64_t +#define __NEED_u_int64_t +#define __NEED_register_t +#endif + +#include + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +typedef unsigned char u_int8_t; +typedef unsigned short u_int16_t; +typedef unsigned u_int32_t; +typedef char *caddr_t; +typedef unsigned char u_char; +typedef unsigned short u_short, ushort; +typedef unsigned u_int, uint; +typedef unsigned long u_long, ulong; +typedef long long quad_t; +typedef unsigned long long u_quad_t; +#include +#include +#endif + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#define blkcnt64_t blkcnt_t +#define fsblkcnt64_t fsblkcnt_t +#define fsfilcnt64_t fsfilcnt_t +#define ino64_t ino_t +#define off64_t off_t +#endif + +#ifdef __cplusplus +} +#endif +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/uio.h b/lib/libc/include/wasm32-wasi/sys/uio.h new file mode 100644 index 0000000000..00f73a2f05 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/uio.h @@ -0,0 +1,48 @@ +#ifndef _SYS_UIO_H +#define _SYS_UIO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_size_t +#define __NEED_ssize_t +#define __NEED_struct_iovec + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define __NEED_off_t +#endif + +#ifdef _GNU_SOURCE +#define __NEED_pid_t +#endif + +#include + +#define UIO_MAXIOV 1024 + +ssize_t readv (int, const struct iovec *, int); +ssize_t writev (int, const struct iovec *, int); + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +ssize_t preadv (int, const struct iovec *, int, off_t); +ssize_t pwritev (int, const struct iovec *, int, off_t); +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#define preadv64 preadv +#define pwritev64 pwritev +#define off64_t off_t +#endif +#endif + +#ifdef _GNU_SOURCE +ssize_t process_vm_writev(pid_t, const struct iovec *, unsigned long, const struct iovec *, unsigned long, unsigned long); +ssize_t process_vm_readv(pid_t, const struct iovec *, unsigned long, const struct iovec *, unsigned long, unsigned long); +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/un.h b/lib/libc/include/wasm32-wasi/sys/un.h new file mode 100644 index 0000000000..7116956717 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/un.h @@ -0,0 +1,39 @@ +#ifndef _SYS_UN_H +#define _SYS_UN_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_sa_family_t +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define __NEED_size_t +#endif + +#include + +#ifdef __wasilibc_unmodified_upstream /* WASI has no UNIX-domain sockets */ +struct sockaddr_un { + sa_family_t sun_family; + char sun_path[108]; +}; +#else +#include <__struct_sockaddr_un.h> +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#ifdef __wasilibc_unmodified_upstream /* Declare strlen with the same attributes as uses */ +size_t strlen(const char *); +#else +size_t strlen(const char *) __attribute__((__nothrow__, __leaf__, __pure__, __nonnull__(1))); +#endif +#define SUN_LEN(s) (2+strlen((s)->sun_path)) +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/sys/utsname.h b/lib/libc/include/wasm32-wasi/sys/utsname.h new file mode 100644 index 0000000000..2c80fb5a2d --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sys/utsname.h @@ -0,0 +1,29 @@ +#ifndef _SYS_UTSNAME_H +#define _SYS_UTSNAME_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +struct utsname { + char sysname[65]; + char nodename[65]; + char release[65]; + char version[65]; + char machine[65]; +#ifdef _GNU_SOURCE + char domainname[65]; +#else + char __domainname[65]; +#endif +}; + +int uname (struct utsname *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/syscall.h b/lib/libc/include/wasm32-wasi/syscall.h new file mode 100644 index 0000000000..4c30578447 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/syscall.h @@ -0,0 +1 @@ +#include diff --git a/lib/libc/include/wasm32-wasi/sysexits.h b/lib/libc/include/wasm32-wasi/sysexits.h new file mode 100644 index 0000000000..16eeb41935 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/sysexits.h @@ -0,0 +1,21 @@ +#ifndef _SYSEXITS_H +#define _SYSEXITS_H +#define EX_OK 0 +#define EX__BASE 64 +#define EX_USAGE 64 +#define EX_DATAERR 65 +#define EX_NOINPUT 66 +#define EX_NOUSER 67 +#define EX_NOHOST 68 +#define EX_UNAVAILABLE 69 +#define EX_SOFTWARE 70 +#define EX_OSERR 71 +#define EX_OSFILE 72 +#define EX_CANTCREAT 73 +#define EX_IOERR 74 +#define EX_TEMPFAIL 75 +#define EX_PROTOCOL 76 +#define EX_NOPERM 77 +#define EX_CONFIG 78 +#define EX__MAX 78 +#endif diff --git a/lib/libc/include/wasm32-wasi/tar.h b/lib/libc/include/wasm32-wasi/tar.h new file mode 100644 index 0000000000..be589842a8 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/tar.h @@ -0,0 +1,33 @@ +#ifndef _TAR_H +#define _TAR_H + +#define TSUID 04000 +#define TSGID 02000 +#define TSVTX 01000 +#define TUREAD 00400 +#define TUWRITE 00200 +#define TUEXEC 00100 +#define TGREAD 00040 +#define TGWRITE 00020 +#define TGEXEC 00010 +#define TOREAD 00004 +#define TOWRITE 00002 +#define TOEXEC 00001 + +#define REGTYPE '0' +#define AREGTYPE '\0' +#define LNKTYPE '1' +#define SYMTYPE '2' +#define CHRTYPE '3' +#define BLKTYPE '4' +#define DIRTYPE '5' +#define FIFOTYPE '6' +#define CONTTYPE '7' + +#define TMAGIC "ustar" +#define TMAGLEN 6 + +#define TVERSION "00" +#define TVERSLEN 2 + +#endif diff --git a/lib/libc/include/wasm32-wasi/tgmath.h b/lib/libc/include/wasm32-wasi/tgmath.h new file mode 100644 index 0000000000..e41ccac9ec --- /dev/null +++ b/lib/libc/include/wasm32-wasi/tgmath.h @@ -0,0 +1,270 @@ +#ifndef _TGMATH_H +#define _TGMATH_H + +/* +the return types are only correct with gcc (__GNUC__) +otherwise they are long double or long double complex + +the long double version of a function is never chosen when +sizeof(double) == sizeof(long double) +(but the return type is set correctly with gcc) +*/ + +#include +#include + +#define __IS_FP(x) (sizeof((x)+1ULL) == sizeof((x)+1.0f)) +#define __IS_CX(x) (__IS_FP(x) && sizeof(x) == sizeof((x)+I)) +#define __IS_REAL(x) (__IS_FP(x) && 2*sizeof(x) == sizeof((x)+I)) + +#define __FLT(x) (__IS_REAL(x) && sizeof(x) == sizeof(float)) +#define __LDBL(x) (__IS_REAL(x) && sizeof(x) == sizeof(long double) && sizeof(long double) != sizeof(double)) + +#define __FLTCX(x) (__IS_CX(x) && sizeof(x) == sizeof(float complex)) +#define __DBLCX(x) (__IS_CX(x) && sizeof(x) == sizeof(double complex)) +#define __LDBLCX(x) (__IS_CX(x) && sizeof(x) == sizeof(long double complex) && sizeof(long double) != sizeof(double)) + +/* return type */ + +#ifdef __GNUC__ +/* +the result must be casted to the right type +(otherwise the result type is determined by the conversion +rules applied to all the function return types so it is long +double or long double complex except for integral functions) + +this cannot be done in c99, so the typeof gcc extension is +used and that the type of ?: depends on wether an operand is +a null pointer constant or not +(in c11 _Generic can be used) + +the c arguments below must be integer constant expressions +so they can be in null pointer constants +(__IS_FP above was carefully chosen this way) +*/ +/* if c then t else void */ +#define __type1(c,t) __typeof__(*(0?(t*)0:(void*)!(c))) +/* if c then t1 else t2 */ +#define __type2(c,t1,t2) __typeof__(*(0?(__type1(c,t1)*)0:(__type1(!(c),t2)*)0)) +/* cast to double when x is integral, otherwise use typeof(x) */ +#define __RETCAST(x) ( \ + __type2(__IS_FP(x), __typeof__(x), double)) +/* 2 args case, should work for complex types (cpow) */ +#define __RETCAST_2(x, y) ( \ + __type2(__IS_FP(x) && __IS_FP(y), \ + __typeof__((x)+(y)), \ + __typeof__((x)+(y)+1.0))) +/* 3 args case (fma only) */ +#define __RETCAST_3(x, y, z) ( \ + __type2(__IS_FP(x) && __IS_FP(y) && __IS_FP(z), \ + __typeof__((x)+(y)+(z)), \ + __typeof__((x)+(y)+(z)+1.0))) +/* drop complex from the type of x */ +/* TODO: wrong when sizeof(long double)==sizeof(double) */ +#define __RETCAST_REAL(x) ( \ + __type2(__IS_FP(x) && sizeof((x)+I) == sizeof(float complex), float, \ + __type2(sizeof((x)+1.0+I) == sizeof(double complex), double, \ + long double))) +/* add complex to the type of x */ +#define __RETCAST_CX(x) (__typeof__(__RETCAST(x)0+I)) +#else +#define __RETCAST(x) +#define __RETCAST_2(x, y) +#define __RETCAST_3(x, y, z) +#define __RETCAST_REAL(x) +#define __RETCAST_CX(x) +#endif + +/* function selection */ + +#define __tg_real_nocast(fun, x) ( \ + __FLT(x) ? fun ## f (x) : \ + __LDBL(x) ? fun ## l (x) : \ + fun(x) ) + +#define __tg_real(fun, x) (__RETCAST(x)__tg_real_nocast(fun, x)) + +#define __tg_real_2_1(fun, x, y) (__RETCAST(x)( \ + __FLT(x) ? fun ## f (x, y) : \ + __LDBL(x) ? fun ## l (x, y) : \ + fun(x, y) )) + +#define __tg_real_2(fun, x, y) (__RETCAST_2(x, y)( \ + __FLT(x) && __FLT(y) ? fun ## f (x, y) : \ + __LDBL((x)+(y)) ? fun ## l (x, y) : \ + fun(x, y) )) + +#define __tg_complex(fun, x) (__RETCAST_CX(x)( \ + __FLTCX((x)+I) && __IS_FP(x) ? fun ## f (x) : \ + __LDBLCX((x)+I) ? fun ## l (x) : \ + fun(x) )) + +#define __tg_complex_retreal(fun, x) (__RETCAST_REAL(x)( \ + __FLTCX((x)+I) && __IS_FP(x) ? fun ## f (x) : \ + __LDBLCX((x)+I) ? fun ## l (x) : \ + fun(x) )) + +#define __tg_real_complex(fun, x) (__RETCAST(x)( \ + __FLTCX(x) ? c ## fun ## f (x) : \ + __DBLCX(x) ? c ## fun (x) : \ + __LDBLCX(x) ? c ## fun ## l (x) : \ + __FLT(x) ? fun ## f (x) : \ + __LDBL(x) ? fun ## l (x) : \ + fun(x) )) + +/* special cases */ + +#define __tg_real_remquo(x, y, z) (__RETCAST_2(x, y)( \ + __FLT(x) && __FLT(y) ? remquof(x, y, z) : \ + __LDBL((x)+(y)) ? remquol(x, y, z) : \ + remquo(x, y, z) )) + +#define __tg_real_fma(x, y, z) (__RETCAST_3(x, y, z)( \ + __FLT(x) && __FLT(y) && __FLT(z) ? fmaf(x, y, z) : \ + __LDBL((x)+(y)+(z)) ? fmal(x, y, z) : \ + fma(x, y, z) )) + +#define __tg_real_complex_pow(x, y) (__RETCAST_2(x, y)( \ + __FLTCX((x)+(y)) && __IS_FP(x) && __IS_FP(y) ? cpowf(x, y) : \ + __FLTCX((x)+(y)) ? cpow(x, y) : \ + __DBLCX((x)+(y)) ? cpow(x, y) : \ + __LDBLCX((x)+(y)) ? cpowl(x, y) : \ + __FLT(x) && __FLT(y) ? powf(x, y) : \ + __LDBL((x)+(y)) ? powl(x, y) : \ + pow(x, y) )) + +#define __tg_real_complex_fabs(x) (__RETCAST_REAL(x)( \ + __FLTCX(x) ? cabsf(x) : \ + __DBLCX(x) ? cabs(x) : \ + __LDBLCX(x) ? cabsl(x) : \ + __FLT(x) ? fabsf(x) : \ + __LDBL(x) ? fabsl(x) : \ + fabs(x) )) + +/* suppress any macros in math.h or complex.h */ + +#undef acos +#undef acosh +#undef asin +#undef asinh +#undef atan +#undef atan2 +#undef atanh +#undef carg +#undef cbrt +#undef ceil +#undef cimag +#undef conj +#undef copysign +#undef cos +#undef cosh +#undef cproj +#undef creal +#undef erf +#undef erfc +#undef exp +#undef exp2 +#undef expm1 +#undef fabs +#undef fdim +#undef floor +#undef fma +#undef fmax +#undef fmin +#undef fmod +#undef frexp +#undef hypot +#undef ilogb +#undef ldexp +#undef lgamma +#undef llrint +#undef llround +#undef log +#undef log10 +#undef log1p +#undef log2 +#undef logb +#undef lrint +#undef lround +#undef nearbyint +#undef nextafter +#undef nexttoward +#undef pow +#undef remainder +#undef remquo +#undef rint +#undef round +#undef scalbln +#undef scalbn +#undef sin +#undef sinh +#undef sqrt +#undef tan +#undef tanh +#undef tgamma +#undef trunc + +/* tg functions */ + +#define acos(x) __tg_real_complex(acos, (x)) +#define acosh(x) __tg_real_complex(acosh, (x)) +#define asin(x) __tg_real_complex(asin, (x)) +#define asinh(x) __tg_real_complex(asinh, (x)) +#define atan(x) __tg_real_complex(atan, (x)) +#define atan2(x,y) __tg_real_2(atan2, (x), (y)) +#define atanh(x) __tg_real_complex(atanh, (x)) +#define carg(x) __tg_complex_retreal(carg, (x)) +#define cbrt(x) __tg_real(cbrt, (x)) +#define ceil(x) __tg_real(ceil, (x)) +#define cimag(x) __tg_complex_retreal(cimag, (x)) +#define conj(x) __tg_complex(conj, (x)) +#define copysign(x,y) __tg_real_2(copysign, (x), (y)) +#define cos(x) __tg_real_complex(cos, (x)) +#define cosh(x) __tg_real_complex(cosh, (x)) +#define cproj(x) __tg_complex(cproj, (x)) +#define creal(x) __tg_complex_retreal(creal, (x)) +#define erf(x) __tg_real(erf, (x)) +#define erfc(x) __tg_real(erfc, (x)) +#define exp(x) __tg_real_complex(exp, (x)) +#define exp2(x) __tg_real(exp2, (x)) +#define expm1(x) __tg_real(expm1, (x)) +#define fabs(x) __tg_real_complex_fabs(x) +#define fdim(x,y) __tg_real_2(fdim, (x), (y)) +#define floor(x) __tg_real(floor, (x)) +#define fma(x,y,z) __tg_real_fma((x), (y), (z)) +#define fmax(x,y) __tg_real_2(fmax, (x), (y)) +#define fmin(x,y) __tg_real_2(fmin, (x), (y)) +#define fmod(x,y) __tg_real_2(fmod, (x), (y)) +#define frexp(x,y) __tg_real_2_1(frexp, (x), (y)) +#define hypot(x,y) __tg_real_2(hypot, (x), (y)) +#define ilogb(x) __tg_real_nocast(ilogb, (x)) +#define ldexp(x,y) __tg_real_2_1(ldexp, (x), (y)) +#define lgamma(x) __tg_real(lgamma, (x)) +#define llrint(x) __tg_real_nocast(llrint, (x)) +#define llround(x) __tg_real_nocast(llround, (x)) +#define log(x) __tg_real_complex(log, (x)) +#define log10(x) __tg_real(log10, (x)) +#define log1p(x) __tg_real(log1p, (x)) +#define log2(x) __tg_real(log2, (x)) +#define logb(x) __tg_real(logb, (x)) +#define lrint(x) __tg_real_nocast(lrint, (x)) +#define lround(x) __tg_real_nocast(lround, (x)) +#define nearbyint(x) __tg_real(nearbyint, (x)) +#define nextafter(x,y) __tg_real_2(nextafter, (x), (y)) +#define nexttoward(x,y) __tg_real_2(nexttoward, (x), (y)) +#define pow(x,y) __tg_real_complex_pow((x), (y)) +#define remainder(x,y) __tg_real_2(remainder, (x), (y)) +#define remquo(x,y,z) __tg_real_remquo((x), (y), (z)) +#define rint(x) __tg_real(rint, (x)) +#define round(x) __tg_real(round, (x)) +#define scalbln(x,y) __tg_real_2_1(scalbln, (x), (y)) +#define scalbn(x,y) __tg_real_2_1(scalbn, (x), (y)) +#define sin(x) __tg_real_complex(sin, (x)) +#define sinh(x) __tg_real_complex(sinh, (x)) +#define sqrt(x) __tg_real_complex(sqrt, (x)) +#define tan(x) __tg_real_complex(tan, (x)) +#define tanh(x) __tg_real_complex(tanh, (x)) +#define tgamma(x) __tg_real(tgamma, (x)) +#define trunc(x) __tg_real(trunc, (x)) + +#endif diff --git a/lib/libc/include/wasm32-wasi/threads.h b/lib/libc/include/wasm32-wasi/threads.h new file mode 100644 index 0000000000..52ec3100eb --- /dev/null +++ b/lib/libc/include/wasm32-wasi/threads.h @@ -0,0 +1,93 @@ +#ifndef _THREADS_H +#define _THREADS_H + +#include +#include + +#ifdef __cplusplus +extern "C" { +typedef unsigned long thrd_t; +#else +typedef struct __pthread *thrd_t; +#define thread_local _Thread_local +#endif + +typedef int once_flag; +typedef unsigned tss_t; +typedef int (*thrd_start_t)(void *); +typedef void (*tss_dtor_t)(void *); + +#define __NEED_cnd_t +#define __NEED_mtx_t + +#include + +#define TSS_DTOR_ITERATIONS 4 + +enum { + thrd_success = 0, + thrd_busy = 1, + thrd_error = 2, + thrd_nomem = 3, + thrd_timedout = 4, +}; + +enum { + mtx_plain = 0, + mtx_recursive = 1, + mtx_timed = 2, +}; + +#define ONCE_FLAG_INIT 0 + +int thrd_create(thrd_t *, thrd_start_t, void *); +_Noreturn void thrd_exit(int); + +int thrd_detach(thrd_t); +int thrd_join(thrd_t, int *); + +int thrd_sleep(const struct timespec *, struct timespec *); +void thrd_yield(void); + +thrd_t thrd_current(void); +int thrd_equal(thrd_t, thrd_t); +#ifndef __cplusplus +#define thrd_equal(A, B) ((A) == (B)) +#endif + +void call_once(once_flag *, void (*)(void)); + +int mtx_init(mtx_t *, int); +void mtx_destroy(mtx_t *); + +int mtx_lock(mtx_t *); +int mtx_timedlock(mtx_t *__restrict, const struct timespec *__restrict); +int mtx_trylock(mtx_t *); +int mtx_unlock(mtx_t *); + +int cnd_init(cnd_t *); +void cnd_destroy(cnd_t *); + +int cnd_broadcast(cnd_t *); +int cnd_signal(cnd_t *); + +int cnd_timedwait(cnd_t *__restrict, mtx_t *__restrict, const struct timespec *__restrict); +int cnd_wait(cnd_t *, mtx_t *); + +int tss_create(tss_t *, tss_dtor_t); +void tss_delete(tss_t); + +int tss_set(tss_t, void *); +void *tss_get(tss_t); + +#if _REDIR_TIME64 +__REDIR(thrd_sleep, __thrd_sleep_time64); +__REDIR(mtx_timedlock, __mtx_timedlock_time64); +__REDIR(cnd_timedwait, __cnd_timedwait_time64); +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/time.h b/lib/libc/include/wasm32-wasi/time.h new file mode 100644 index 0000000000..1fb87689d1 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/time.h @@ -0,0 +1,202 @@ +#ifndef _TIME_H +#define _TIME_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#ifdef __wasilibc_unmodified_upstream /* Use the compiler's definition of NULL */ +#ifdef __cplusplus +#define NULL 0L +#else +#define NULL ((void*)0) +#endif +#else +#define __need_NULL +#include +#endif + + +#define __NEED_size_t +#define __NEED_time_t +#define __NEED_clock_t +#define __NEED_struct_timespec + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +#define __NEED_clockid_t +#define __NEED_timer_t +#define __NEED_pid_t +#define __NEED_locale_t +#endif + +#include + +#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE) +#define __tm_gmtoff tm_gmtoff +#define __tm_zone tm_zone +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +struct tm { + int tm_sec; + int tm_min; + int tm_hour; + int tm_mday; + int tm_mon; + int tm_year; + int tm_wday; + int tm_yday; + int tm_isdst; + long __tm_gmtoff; + const char *__tm_zone; +}; +#else +#include <__header_time.h> +#endif + +#if defined(__wasilibc_unmodified_upstream) || defined(_WASI_EMULATED_PROCESS_CLOCKS) +clock_t clock (void); +#else +__attribute__((__deprecated__( +"WASI lacks process-associated clocks; to enable emulation of the `clock` function using " +"the wall clock, which isn't sensitive to whether the program is running or suspended, " +"compile with -D_WASI_EMULATED_PROCESS_CLOCKS and link with -lwasi-emulated-process-clocks" +))) +clock_t clock (void); +#endif +time_t time (time_t *); +double difftime (time_t, time_t); +time_t mktime (struct tm *); +size_t strftime (char *__restrict, size_t, const char *__restrict, const struct tm *__restrict); +struct tm *gmtime (const time_t *); +struct tm *localtime (const time_t *); +char *asctime (const struct tm *); +char *ctime (const time_t *); +int timespec_get(struct timespec *, int); + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define CLOCKS_PER_SEC 1000000L + +#define TIME_UTC 1 +#endif + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) + +size_t strftime_l (char * __restrict, size_t, const char * __restrict, const struct tm * __restrict, locale_t); + +struct tm *gmtime_r (const time_t *__restrict, struct tm *__restrict); +struct tm *localtime_r (const time_t *__restrict, struct tm *__restrict); +char *asctime_r (const struct tm *__restrict, char *__restrict); +char *ctime_r (const time_t *, char *); + +#ifdef __wasilibc_unmodified_upstream /* WASI has no timezone tables */ +void tzset (void); +#endif + +struct itimerspec { + struct timespec it_interval; + struct timespec it_value; +}; + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define CLOCK_REALTIME 0 +#define CLOCK_MONOTONIC 1 +#define CLOCK_PROCESS_CPUTIME_ID 2 +#define CLOCK_THREAD_CPUTIME_ID 3 +#define CLOCK_MONOTONIC_RAW 4 +#define CLOCK_REALTIME_COARSE 5 +#define CLOCK_MONOTONIC_COARSE 6 +#define CLOCK_BOOTTIME 7 +#define CLOCK_REALTIME_ALARM 8 +#define CLOCK_BOOTTIME_ALARM 9 +#define CLOCK_SGI_CYCLE 10 +#define CLOCK_TAI 11 + +#define TIMER_ABSTIME 1 +#endif + +int nanosleep (const struct timespec *, struct timespec *); +int clock_getres (clockid_t, struct timespec *); +int clock_gettime (clockid_t, struct timespec *); +#ifdef __wasilibc_unmodified_upstream /* WASI has no clock_settime */ +int clock_settime (clockid_t, const struct timespec *); +#endif +int clock_nanosleep (clockid_t, int, const struct timespec *, struct timespec *); +#ifdef __wasilibc_unmodified_upstream /* WASI has no clock_getcpuclockid */ +int clock_getcpuclockid (pid_t, clockid_t *); +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no timers */ +struct sigevent; +int timer_create (clockid_t, struct sigevent *__restrict, timer_t *__restrict); +int timer_delete (timer_t); +int timer_settime (timer_t, int, const struct itimerspec *__restrict, struct itimerspec *__restrict); +int timer_gettime (timer_t, struct itimerspec *); +int timer_getoverrun (timer_t); +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no timezone tables */ +extern char *tzname[2]; +#endif + +#endif + + +#if defined(_XOPEN_SOURCE) || defined(_BSD_SOURCE) || defined(_GNU_SOURCE) +char *strptime (const char *__restrict, const char *__restrict, struct tm *__restrict); +#ifdef __wasilibc_unmodified_upstream /* WASI has no timezone tables */ +extern int daylight; +extern long timezone; +#endif +extern int getdate_err; +struct tm *getdate (const char *); +#endif + + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#ifdef __wasilibc_unmodified_upstream /* WASI has no stime */ +int stime(const time_t *); +#endif +time_t timegm(struct tm *); +#endif + +#if _REDIR_TIME64 +__REDIR(time, __time64); +__REDIR(difftime, __difftime64); +__REDIR(mktime, __mktime64); +__REDIR(gmtime, __gmtime64); +__REDIR(localtime, __localtime64); +__REDIR(ctime, __ctime64); +__REDIR(timespec_get, __timespec_get_time64); +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +__REDIR(gmtime_r, __gmtime64_r); +__REDIR(localtime_r, __localtime64_r); +__REDIR(ctime_r, __ctime64_r); +__REDIR(nanosleep, __nanosleep_time64); +__REDIR(clock_getres, __clock_getres_time64); +__REDIR(clock_gettime, __clock_gettime64); +__REDIR(clock_settime, __clock_settime64); +__REDIR(clock_nanosleep, __clock_nanosleep_time64); +__REDIR(timer_settime, __timer_settime64); +__REDIR(timer_gettime, __timer_gettime64); +#endif +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +__REDIR(stime, __stime64); +__REDIR(timegm, __timegm_time64); +#endif +#endif + +#ifdef __cplusplus +} +#endif + + +#endif diff --git a/lib/libc/include/wasm32-wasi/uchar.h b/lib/libc/include/wasm32-wasi/uchar.h new file mode 100644 index 0000000000..7e5c4d4068 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/uchar.h @@ -0,0 +1,29 @@ +#ifndef _UCHAR_H +#define _UCHAR_H + +#ifdef __cplusplus +extern "C" { +#endif + +#if __cplusplus < 201103L +typedef unsigned short char16_t; +typedef unsigned char32_t; +#endif + +#define __NEED_mbstate_t +#define __NEED_size_t + +#include +#include + +size_t c16rtomb(char *__restrict, char16_t, mbstate_t *__restrict); +size_t mbrtoc16(char16_t *__restrict, const char *__restrict, size_t, mbstate_t *__restrict); + +size_t c32rtomb(char *__restrict, char32_t, mbstate_t *__restrict); +size_t mbrtoc32(char32_t *__restrict, const char *__restrict, size_t, mbstate_t *__restrict); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/unistd.h b/lib/libc/include/wasm32-wasi/unistd.h new file mode 100644 index 0000000000..7ca99aeca0 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/unistd.h @@ -0,0 +1,571 @@ +#ifndef _UNISTD_H +#define _UNISTD_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define STDIN_FILENO 0 +#define STDOUT_FILENO 1 +#define STDERR_FILENO 2 + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define SEEK_SET 0 +#define SEEK_CUR 1 +#define SEEK_END 2 +#else +#include <__header_unistd.h> +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use the compiler's definition of NULL */ +#ifdef __cplusplus +#define NULL 0L +#else +#define NULL ((void*)0) +#endif +#else +#define __need_NULL +#include +#endif + +#define __NEED_size_t +#define __NEED_ssize_t +#define __NEED_uid_t +#define __NEED_gid_t +#define __NEED_off_t +#define __NEED_pid_t +#define __NEED_intptr_t +#define __NEED_useconds_t + +#include + +#ifdef __wasilibc_unmodified_upstream /* WASI has no pipe */ +int pipe(int [2]); +int pipe2(int [2], int); +#endif +int close(int); +int posix_close(int, int); +#ifdef __wasilibc_unmodified_upstream /* WASI has no dup */ +int dup(int); +int dup2(int, int); +int dup3(int, int, int); +#endif +off_t lseek(int, off_t, int); +#ifdef __wasilibc_unmodified_upstream /* Optimize the readonly case of lseek */ +#else +off_t __wasilibc_tell(int); + +#ifndef __cplusplus +/* + * Optimize lseek in the case where it's just returning the current offset. + * This avoids importing `__wasi_fd_seek` altogether in many common cases. + * + * But don't do this for C++ because a simple macro wouldn't handle namespaces + * correctly: + * - User code could qualify the `lseek` call with `::`. + * - There may be another `lseek` in scope from a `using` declaration. + */ +#define lseek(fd, offset, whence) \ + ({ \ + off_t __f = (fd); \ + off_t __o = (offset); \ + off_t __w = (whence); \ + __builtin_constant_p((offset)) && \ + __builtin_constant_p((whence)) && \ + __o == 0 && \ + __w == SEEK_CUR \ + ? __wasilibc_tell(__f) \ + : lseek(__f, __o, __w); \ + }) +#endif +#endif +int fsync(int); +int fdatasync(int); + +ssize_t read(int, void *, size_t); +ssize_t write(int, const void *, size_t); +ssize_t pread(int, void *, size_t, off_t); +ssize_t pwrite(int, const void *, size_t, off_t); + +#ifdef __wasilibc_unmodified_upstream /* WASI has no chown */ +int chown(const char *, uid_t, gid_t); +int fchown(int, uid_t, gid_t); +int lchown(const char *, uid_t, gid_t); +int fchownat(int, const char *, uid_t, gid_t, int); +#endif + +int link(const char *, const char *); +int linkat(int, const char *, int, const char *, int); +int symlink(const char *, const char *); +int symlinkat(const char *, int, const char *); +ssize_t readlink(const char *__restrict, char *__restrict, size_t); +ssize_t readlinkat(int, const char *__restrict, char *__restrict, size_t); +int unlink(const char *); +int unlinkat(int, const char *, int); +int rmdir(const char *); +int truncate(const char *, off_t); +int ftruncate(int, off_t); + +#ifdef __wasilibc_unmodified_upstream /* Use alternate WASI libc headers */ +#define F_OK 0 +#define R_OK 4 +#define W_OK 2 +#define X_OK 1 +#endif + +int access(const char *, int); +int faccessat(int, const char *, int, int); + +#ifdef __wasilibc_unmodified_upstream /* WASI has no fchdir */ +int fchdir(int); +#endif +int chdir(const char *); +char *getcwd(char *, size_t); + +#ifdef __wasilibc_unmodified_upstream /* WASI has no signals */ +unsigned alarm(unsigned); +#endif +unsigned sleep(unsigned); +#ifdef __wasilibc_unmodified_upstream /* WASI has no pause */ +int pause(void); +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no fork/exec */ +pid_t fork(void); +pid_t _Fork(void); +int execve(const char *, char *const [], char *const []); +int execv(const char *, char *const []); +int execle(const char *, const char *, ...); +int execl(const char *, const char *, ...); +int execvp(const char *, char *const []); +int execlp(const char *, const char *, ...); +int fexecve(int, char *const [], char *const []); +#endif +_Noreturn void _exit(int); + +#if defined(__wasilibc_unmodified_upstream) || defined(_WASI_EMULATED_GETPID) +pid_t getpid(void); +#else +__attribute__((__deprecated__( +"WASI lacks process identifiers; to enable emulation of the `getpid` function using " +"a placeholder value, which doesn't reflect the host PID of the program, " +"compile with -D_WASI_EMULATED_GETPID and link with -lwasi-emulated-getpid" +))) +pid_t getpid(void); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no getpid etc. */ +pid_t getppid(void); +pid_t getpgrp(void); +pid_t getpgid(pid_t); +int setpgid(pid_t, pid_t); +pid_t setsid(void); +pid_t getsid(pid_t); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no ttyname */ +char *ttyname(int); +int ttyname_r(int, char *, size_t); +#endif +int isatty(int); +#ifdef __wasilibc_unmodified_upstream /* WASI has no process groups */ +pid_t tcgetpgrp(int); +int tcsetpgrp(int, pid_t); +#endif + +#ifdef __wasilibc_unmodified_upstream /* WASI has no getuid etc. */ +uid_t getuid(void); +uid_t geteuid(void); +gid_t getgid(void); +gid_t getegid(void); +int getgroups(int, gid_t []); +int setuid(uid_t); +int seteuid(uid_t); +int setgid(gid_t); +int setegid(gid_t); +#endif + +char *getlogin(void); +int getlogin_r(char *, size_t); +int gethostname(char *, size_t); +char *ctermid(char *); + +int getopt(int, char * const [], const char *); +extern char *optarg; +extern int optind, opterr, optopt; + +long pathconf(const char *, int); +long fpathconf(int, int); +long sysconf(int); +size_t confstr(int, char *, size_t); + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define F_ULOCK 0 +#define F_LOCK 1 +#define F_TLOCK 2 +#define F_TEST 3 +#ifdef __wasilibc_unmodified_upstream /* WASI has no setreuid */ +int setreuid(uid_t, uid_t); +int setregid(gid_t, gid_t); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no POSIX file locking */ +int lockf(int, int, off_t); +#endif +long gethostid(void); +#ifdef __wasilibc_unmodified_upstream /* WASI has no nice, sync, or setpgrp */ +int nice(int); +void sync(void); +pid_t setpgrp(void); +#endif +char *crypt(const char *, const char *); +void encrypt(char *, int); +void swab(const void *__restrict, void *__restrict, ssize_t); +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) \ + || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700) +int usleep(unsigned); +unsigned ualarm(unsigned, unsigned); +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define L_SET 0 +#define L_INCR 1 +#define L_XTND 2 +#ifdef __wasilibc_unmodified_upstream /* WASI has no brk */ +int brk(void *); +#endif +void *sbrk(intptr_t); +#ifdef __wasilibc_unmodified_upstream /* WASI has no processes */ +pid_t vfork(void); +int vhangup(void); +int chroot(const char *); +int getpagesize(void); +int getdtablesize(void); +int sethostname(const char *, size_t); +int getdomainname(char *, size_t); +int setdomainname(const char *, size_t); +int setgroups(size_t, const gid_t *); +char *getpass(const char *); +int daemon(int, int); +void setusershell(void); +void endusershell(void); +char *getusershell(void); +int acct(const char *); +long syscall(long, ...); +int execvpe(const char *, char *const [], char *const []); +int issetugid(void); +#endif +int getentropy(void *, size_t); +extern int optreset; +#endif + +#ifdef _GNU_SOURCE +extern char **environ; +#ifdef __wasilibc_unmodified_upstream /* WASI has no get/setresuid */ +int setresuid(uid_t, uid_t, uid_t); +int setresgid(gid_t, gid_t, gid_t); +int getresuid(uid_t *, uid_t *, uid_t *); +int getresgid(gid_t *, gid_t *, gid_t *); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no cwd */ +char *get_current_dir_name(void); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no syncfs */ +int syncfs(int); +#endif +#ifdef __wasilibc_unmodified_upstream /* WASI has no eaccess */ +int euidaccess(const char *, int); +int eaccess(const char *, int); +ssize_t copy_file_range(int, off_t *, int, off_t *, size_t, unsigned); +pid_t gettid(void); +#endif +#endif + +#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#define lseek64 lseek +#define pread64 pread +#define pwrite64 pwrite +#ifdef __wasilibc_unmodified_upstream /* WASI has no truncate */ +#define truncate64 truncate +#endif +#define ftruncate64 ftruncate +#ifdef __wasilibc_unmodified_upstream /* WASI has no POSIX file locking */ +#define lockf64 lockf +#endif +#define off64_t off_t +#endif + +#define POSIX_CLOSE_RESTART 0 + +#define _XOPEN_VERSION 700 +#define _XOPEN_UNIX 1 +#define _XOPEN_ENH_I18N 1 + +#define _POSIX_VERSION 200809L +#define _POSIX2_VERSION _POSIX_VERSION + +#define _POSIX_ADVISORY_INFO _POSIX_VERSION +#define _POSIX_CHOWN_RESTRICTED 1 +#define _POSIX_IPV6 _POSIX_VERSION +#ifdef __wasilibc_unmodified_upstream /* WASI has no processes, mmap, or mq */ +#define _POSIX_JOB_CONTROL 1 +#define _POSIX_MAPPED_FILES _POSIX_VERSION +#define _POSIX_MEMLOCK _POSIX_VERSION +#define _POSIX_MEMLOCK_RANGE _POSIX_VERSION +#define _POSIX_MEMORY_PROTECTION _POSIX_VERSION +#define _POSIX_MESSAGE_PASSING _POSIX_VERSION +#endif +#define _POSIX_FSYNC _POSIX_VERSION +#define _POSIX_NO_TRUNC 1 +#ifdef __wasilibc_unmodified_upstream /* WASI has no raw sockets */ +#define _POSIX_RAW_SOCKETS _POSIX_VERSION +#endif +#define _POSIX_REALTIME_SIGNALS _POSIX_VERSION +#define _POSIX_REGEXP 1 +#ifdef __wasilibc_unmodified_upstream /* WASI has no processes */ +#define _POSIX_SAVED_IDS 1 +#define _POSIX_SHELL 1 +#define _POSIX_SPAWN _POSIX_VERSION +#endif +#define _POSIX_VDISABLE 0 + +#define _POSIX_THREADS _POSIX_VERSION +#define _POSIX_THREAD_PROCESS_SHARED _POSIX_VERSION +#define _POSIX_THREAD_SAFE_FUNCTIONS _POSIX_VERSION +#define _POSIX_THREAD_ATTR_STACKADDR _POSIX_VERSION +#define _POSIX_THREAD_ATTR_STACKSIZE _POSIX_VERSION +#define _POSIX_THREAD_PRIORITY_SCHEDULING _POSIX_VERSION +#define _POSIX_THREAD_CPUTIME _POSIX_VERSION +#define _POSIX_TIMERS _POSIX_VERSION +#define _POSIX_TIMEOUTS _POSIX_VERSION +#define _POSIX_MONOTONIC_CLOCK _POSIX_VERSION +#define _POSIX_CPUTIME _POSIX_VERSION +#define _POSIX_CLOCK_SELECTION _POSIX_VERSION +#define _POSIX_BARRIERS _POSIX_VERSION +#define _POSIX_SPIN_LOCKS _POSIX_VERSION +#define _POSIX_READER_WRITER_LOCKS _POSIX_VERSION +#ifdef __wasilibc_unmodified_upstream /* WASI has no POSIX async I/O, semaphores, or shared memory */ +#define _POSIX_ASYNCHRONOUS_IO _POSIX_VERSION +#define _POSIX_SEMAPHORES _POSIX_VERSION +#define _POSIX_SHARED_MEMORY_OBJECTS _POSIX_VERSION +#endif + +#define _POSIX2_C_BIND _POSIX_VERSION + +#include + + + +#define _PC_LINK_MAX 0 +#define _PC_MAX_CANON 1 +#define _PC_MAX_INPUT 2 +#define _PC_NAME_MAX 3 +#define _PC_PATH_MAX 4 +#define _PC_PIPE_BUF 5 +#define _PC_CHOWN_RESTRICTED 6 +#define _PC_NO_TRUNC 7 +#define _PC_VDISABLE 8 +#define _PC_SYNC_IO 9 +#define _PC_ASYNC_IO 10 +#define _PC_PRIO_IO 11 +#define _PC_SOCK_MAXBUF 12 +#define _PC_FILESIZEBITS 13 +#define _PC_REC_INCR_XFER_SIZE 14 +#define _PC_REC_MAX_XFER_SIZE 15 +#define _PC_REC_MIN_XFER_SIZE 16 +#define _PC_REC_XFER_ALIGN 17 +#define _PC_ALLOC_SIZE_MIN 18 +#define _PC_SYMLINK_MAX 19 +#define _PC_2_SYMLINKS 20 + +#define _SC_ARG_MAX 0 +#define _SC_CHILD_MAX 1 +#define _SC_CLK_TCK 2 +#define _SC_NGROUPS_MAX 3 +#define _SC_OPEN_MAX 4 +#define _SC_STREAM_MAX 5 +#define _SC_TZNAME_MAX 6 +#define _SC_JOB_CONTROL 7 +#define _SC_SAVED_IDS 8 +#define _SC_REALTIME_SIGNALS 9 +#define _SC_PRIORITY_SCHEDULING 10 +#define _SC_TIMERS 11 +#define _SC_ASYNCHRONOUS_IO 12 +#define _SC_PRIORITIZED_IO 13 +#define _SC_SYNCHRONIZED_IO 14 +#define _SC_FSYNC 15 +#define _SC_MAPPED_FILES 16 +#define _SC_MEMLOCK 17 +#define _SC_MEMLOCK_RANGE 18 +#define _SC_MEMORY_PROTECTION 19 +#define _SC_MESSAGE_PASSING 20 +#define _SC_SEMAPHORES 21 +#define _SC_SHARED_MEMORY_OBJECTS 22 +#define _SC_AIO_LISTIO_MAX 23 +#define _SC_AIO_MAX 24 +#define _SC_AIO_PRIO_DELTA_MAX 25 +#define _SC_DELAYTIMER_MAX 26 +#define _SC_MQ_OPEN_MAX 27 +#define _SC_MQ_PRIO_MAX 28 +#define _SC_VERSION 29 +#define _SC_PAGE_SIZE 30 +#define _SC_PAGESIZE 30 /* !! */ +#define _SC_RTSIG_MAX 31 +#define _SC_SEM_NSEMS_MAX 32 +#define _SC_SEM_VALUE_MAX 33 +#define _SC_SIGQUEUE_MAX 34 +#define _SC_TIMER_MAX 35 +#define _SC_BC_BASE_MAX 36 +#define _SC_BC_DIM_MAX 37 +#define _SC_BC_SCALE_MAX 38 +#define _SC_BC_STRING_MAX 39 +#define _SC_COLL_WEIGHTS_MAX 40 +#define _SC_EXPR_NEST_MAX 42 +#define _SC_LINE_MAX 43 +#define _SC_RE_DUP_MAX 44 +#define _SC_2_VERSION 46 +#define _SC_2_C_BIND 47 +#define _SC_2_C_DEV 48 +#define _SC_2_FORT_DEV 49 +#define _SC_2_FORT_RUN 50 +#define _SC_2_SW_DEV 51 +#define _SC_2_LOCALEDEF 52 +#define _SC_UIO_MAXIOV 60 /* !! */ +#define _SC_IOV_MAX 60 +#define _SC_THREADS 67 +#define _SC_THREAD_SAFE_FUNCTIONS 68 +#define _SC_GETGR_R_SIZE_MAX 69 +#define _SC_GETPW_R_SIZE_MAX 70 +#define _SC_LOGIN_NAME_MAX 71 +#define _SC_TTY_NAME_MAX 72 +#define _SC_THREAD_DESTRUCTOR_ITERATIONS 73 +#define _SC_THREAD_KEYS_MAX 74 +#define _SC_THREAD_STACK_MIN 75 +#define _SC_THREAD_THREADS_MAX 76 +#define _SC_THREAD_ATTR_STACKADDR 77 +#define _SC_THREAD_ATTR_STACKSIZE 78 +#define _SC_THREAD_PRIORITY_SCHEDULING 79 +#define _SC_THREAD_PRIO_INHERIT 80 +#define _SC_THREAD_PRIO_PROTECT 81 +#define _SC_THREAD_PROCESS_SHARED 82 +#define _SC_NPROCESSORS_CONF 83 +#define _SC_NPROCESSORS_ONLN 84 +#define _SC_PHYS_PAGES 85 +#define _SC_AVPHYS_PAGES 86 +#define _SC_ATEXIT_MAX 87 +#define _SC_PASS_MAX 88 +#define _SC_XOPEN_VERSION 89 +#define _SC_XOPEN_XCU_VERSION 90 +#define _SC_XOPEN_UNIX 91 +#define _SC_XOPEN_CRYPT 92 +#define _SC_XOPEN_ENH_I18N 93 +#define _SC_XOPEN_SHM 94 +#define _SC_2_CHAR_TERM 95 +#define _SC_2_UPE 97 +#define _SC_XOPEN_XPG2 98 +#define _SC_XOPEN_XPG3 99 +#define _SC_XOPEN_XPG4 100 +#define _SC_NZERO 109 +#define _SC_XBS5_ILP32_OFF32 125 +#define _SC_XBS5_ILP32_OFFBIG 126 +#define _SC_XBS5_LP64_OFF64 127 +#define _SC_XBS5_LPBIG_OFFBIG 128 +#define _SC_XOPEN_LEGACY 129 +#define _SC_XOPEN_REALTIME 130 +#define _SC_XOPEN_REALTIME_THREADS 131 +#define _SC_ADVISORY_INFO 132 +#define _SC_BARRIERS 133 +#define _SC_CLOCK_SELECTION 137 +#define _SC_CPUTIME 138 +#define _SC_THREAD_CPUTIME 139 +#define _SC_MONOTONIC_CLOCK 149 +#define _SC_READER_WRITER_LOCKS 153 +#define _SC_SPIN_LOCKS 154 +#define _SC_REGEXP 155 +#define _SC_SHELL 157 +#define _SC_SPAWN 159 +#define _SC_SPORADIC_SERVER 160 +#define _SC_THREAD_SPORADIC_SERVER 161 +#define _SC_TIMEOUTS 164 +#define _SC_TYPED_MEMORY_OBJECTS 165 +#define _SC_2_PBS 168 +#define _SC_2_PBS_ACCOUNTING 169 +#define _SC_2_PBS_LOCATE 170 +#define _SC_2_PBS_MESSAGE 171 +#define _SC_2_PBS_TRACK 172 +#define _SC_SYMLOOP_MAX 173 +#define _SC_STREAMS 174 +#define _SC_2_PBS_CHECKPOINT 175 +#define _SC_V6_ILP32_OFF32 176 +#define _SC_V6_ILP32_OFFBIG 177 +#define _SC_V6_LP64_OFF64 178 +#define _SC_V6_LPBIG_OFFBIG 179 +#define _SC_HOST_NAME_MAX 180 +#define _SC_TRACE 181 +#define _SC_TRACE_EVENT_FILTER 182 +#define _SC_TRACE_INHERIT 183 +#define _SC_TRACE_LOG 184 + +#define _SC_IPV6 235 +#define _SC_RAW_SOCKETS 236 +#define _SC_V7_ILP32_OFF32 237 +#define _SC_V7_ILP32_OFFBIG 238 +#define _SC_V7_LP64_OFF64 239 +#define _SC_V7_LPBIG_OFFBIG 240 +#define _SC_SS_REPL_MAX 241 +#define _SC_TRACE_EVENT_NAME_MAX 242 +#define _SC_TRACE_NAME_MAX 243 +#define _SC_TRACE_SYS_MAX 244 +#define _SC_TRACE_USER_EVENT_MAX 245 +#define _SC_XOPEN_STREAMS 246 +#define _SC_THREAD_ROBUST_PRIO_INHERIT 247 +#define _SC_THREAD_ROBUST_PRIO_PROTECT 248 + +#define _CS_PATH 0 +#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS 1 +#define _CS_GNU_LIBC_VERSION 2 +#define _CS_GNU_LIBPTHREAD_VERSION 3 +#define _CS_POSIX_V5_WIDTH_RESTRICTED_ENVS 4 +#define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS 5 + +#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS 1116 +#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS 1117 +#define _CS_POSIX_V6_ILP32_OFF32_LIBS 1118 +#define _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS 1119 +#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS 1120 +#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS 1121 +#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS 1122 +#define _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS 1123 +#define _CS_POSIX_V6_LP64_OFF64_CFLAGS 1124 +#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS 1125 +#define _CS_POSIX_V6_LP64_OFF64_LIBS 1126 +#define _CS_POSIX_V6_LP64_OFF64_LINTFLAGS 1127 +#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS 1128 +#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS 1129 +#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS 1130 +#define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS 1131 +#define _CS_POSIX_V7_ILP32_OFF32_CFLAGS 1132 +#define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS 1133 +#define _CS_POSIX_V7_ILP32_OFF32_LIBS 1134 +#define _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS 1135 +#define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS 1136 +#define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS 1137 +#define _CS_POSIX_V7_ILP32_OFFBIG_LIBS 1138 +#define _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS 1139 +#define _CS_POSIX_V7_LP64_OFF64_CFLAGS 1140 +#define _CS_POSIX_V7_LP64_OFF64_LDFLAGS 1141 +#define _CS_POSIX_V7_LP64_OFF64_LIBS 1142 +#define _CS_POSIX_V7_LP64_OFF64_LINTFLAGS 1143 +#define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS 1144 +#define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS 1145 +#define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS 1146 +#define _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS 1147 +#define _CS_V6_ENV 1148 +#define _CS_V7_ENV 1149 + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/utime.h b/lib/libc/include/wasm32-wasi/utime.h new file mode 100644 index 0000000000..5755bd53ee --- /dev/null +++ b/lib/libc/include/wasm32-wasi/utime.h @@ -0,0 +1,29 @@ +#ifndef _UTIME_H +#define _UTIME_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_time_t + +#include + +struct utimbuf { + time_t actime; + time_t modtime; +}; + +int utime (const char *, const struct utimbuf *); + +#if _REDIR_TIME64 +__REDIR(utime, __utime64); +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/values.h b/lib/libc/include/wasm32-wasi/values.h new file mode 100644 index 0000000000..fe4949f85e --- /dev/null +++ b/lib/libc/include/wasm32-wasi/values.h @@ -0,0 +1,39 @@ +#ifndef _VALUES_H +#define _VALUES_H + +#include + +#define CHARBITS (sizeof(char) * 8) +#define SHORTBITS (sizeof(short) * 8) +#define INTBITS (sizeof(int) * 8) +#define LONGBITS (sizeof(long) * 8) +#define PTRBITS (sizeof(char *) * 8) +#define DOUBLEBITS (sizeof(double) * 8) +#define FLOATBITS (sizeof(float) * 8) + +#define MINSHORT SHRT_MIN +#define MININT INT_MIN +#define MINLONG LONG_MIN + +#define MAXSHORT SHRT_MAX +#define MAXINT INT_MAX +#define MAXLONG LONG_MAX + +#define HIBITS MINSHORT +#define HIBITL MINLONG + +#include + +#define MAXDOUBLE DBL_MAX +#undef MAXFLOAT +#define MAXFLOAT FLT_MAX +#define MINDOUBLE DBL_MIN +#define MINFLOAT FLT_MIN +#define DMINEXP DBL_MIN_EXP +#define FMINEXP FLT_MIN_EXP +#define DMAXEXP DBL_MAX_EXP +#define FMAXEXP FLT_MAX_EXP + +#define BITSPERBYTE CHAR_BIT + +#endif diff --git a/lib/libc/include/wasm32-wasi/wasi/api.h b/lib/libc/include/wasm32-wasi/wasi/api.h new file mode 100644 index 0000000000..7a208be51e --- /dev/null +++ b/lib/libc/include/wasm32-wasi/wasi/api.h @@ -0,0 +1,2280 @@ +/** + * THIS FILE IS AUTO-GENERATED from the following files: + * wasi_snapshot_preview1.witx + * + * To regenerate this file execute: + * + * cargo run --manifest-path tools/wasi-headers/Cargo.toml generate-libc + * + * Modifications to this file will cause CI to fail, the code generator tool + * must be modified to change this file. + * + * @file + * This file describes the [WASI] interface, consisting of functions, types, + * and defined values (macros). + * + * The interface described here is greatly inspired by [CloudABI]'s clean, + * thoughtfully-designed, capability-oriented, POSIX-style API. + * + * [CloudABI]: https://github.com/NuxiNL/cloudlibc + * [WASI]: https://github.com/WebAssembly/WASI/ + */ + +#ifndef __wasi_api_h +#define __wasi_api_h + +#ifndef __wasi__ +#error is only supported on WASI platforms. +#endif + +#ifndef __wasm32__ +#error only supports wasm32; doesn't yet support wasm64 +#endif + +#include +#include + +_Static_assert(_Alignof(int8_t) == 1, "non-wasi data layout"); +_Static_assert(_Alignof(uint8_t) == 1, "non-wasi data layout"); +_Static_assert(_Alignof(int16_t) == 2, "non-wasi data layout"); +_Static_assert(_Alignof(uint16_t) == 2, "non-wasi data layout"); +_Static_assert(_Alignof(int32_t) == 4, "non-wasi data layout"); +_Static_assert(_Alignof(uint32_t) == 4, "non-wasi data layout"); +_Static_assert(_Alignof(int64_t) == 8, "non-wasi data layout"); +_Static_assert(_Alignof(uint64_t) == 8, "non-wasi data layout"); +_Static_assert(_Alignof(void*) == 4, "non-wasi data layout"); + +#ifdef __cplusplus +extern "C" { +#endif + +// TODO: Encoding this in witx. +#define __WASI_DIRCOOKIE_START (UINT64_C(0)) +typedef __SIZE_TYPE__ __wasi_size_t; + +_Static_assert(sizeof(__wasi_size_t) == 4, "witx calculated size"); +_Static_assert(_Alignof(__wasi_size_t) == 4, "witx calculated align"); + +/** + * Non-negative file size or length of a region within a file. + */ +typedef uint64_t __wasi_filesize_t; + +_Static_assert(sizeof(__wasi_filesize_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_filesize_t) == 8, "witx calculated align"); + +/** + * Timestamp in nanoseconds. + */ +typedef uint64_t __wasi_timestamp_t; + +_Static_assert(sizeof(__wasi_timestamp_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_timestamp_t) == 8, "witx calculated align"); + +/** + * Identifiers for clocks. + */ +typedef uint32_t __wasi_clockid_t; + +/** + * The clock measuring real time. Time value zero corresponds with + * 1970-01-01T00:00:00Z. + */ +#define __WASI_CLOCKID_REALTIME (UINT32_C(0)) + +/** + * The store-wide monotonic clock, which is defined as a clock measuring + * real time, whose value cannot be adjusted and which cannot have negative + * clock jumps. The epoch of this clock is undefined. The absolute time + * value of this clock therefore has no meaning. + */ +#define __WASI_CLOCKID_MONOTONIC (UINT32_C(1)) + +/** + * The CPU-time clock associated with the current process. + */ +#define __WASI_CLOCKID_PROCESS_CPUTIME_ID (UINT32_C(2)) + +/** + * The CPU-time clock associated with the current thread. + */ +#define __WASI_CLOCKID_THREAD_CPUTIME_ID (UINT32_C(3)) + +_Static_assert(sizeof(__wasi_clockid_t) == 4, "witx calculated size"); +_Static_assert(_Alignof(__wasi_clockid_t) == 4, "witx calculated align"); + +/** + * Error codes returned by functions. + * Not all of these error codes are returned by the functions provided by this + * API; some are used in higher-level library layers, and others are provided + * merely for alignment with POSIX. + */ +typedef uint16_t __wasi_errno_t; + +/** + * No error occurred. System call completed successfully. + */ +#define __WASI_ERRNO_SUCCESS (UINT16_C(0)) + +/** + * Argument list too long. + */ +#define __WASI_ERRNO_2BIG (UINT16_C(1)) + +/** + * Permission denied. + */ +#define __WASI_ERRNO_ACCES (UINT16_C(2)) + +/** + * Address in use. + */ +#define __WASI_ERRNO_ADDRINUSE (UINT16_C(3)) + +/** + * Address not available. + */ +#define __WASI_ERRNO_ADDRNOTAVAIL (UINT16_C(4)) + +/** + * Address family not supported. + */ +#define __WASI_ERRNO_AFNOSUPPORT (UINT16_C(5)) + +/** + * Resource unavailable, or operation would block. + */ +#define __WASI_ERRNO_AGAIN (UINT16_C(6)) + +/** + * Connection already in progress. + */ +#define __WASI_ERRNO_ALREADY (UINT16_C(7)) + +/** + * Bad file descriptor. + */ +#define __WASI_ERRNO_BADF (UINT16_C(8)) + +/** + * Bad message. + */ +#define __WASI_ERRNO_BADMSG (UINT16_C(9)) + +/** + * Device or resource busy. + */ +#define __WASI_ERRNO_BUSY (UINT16_C(10)) + +/** + * Operation canceled. + */ +#define __WASI_ERRNO_CANCELED (UINT16_C(11)) + +/** + * No child processes. + */ +#define __WASI_ERRNO_CHILD (UINT16_C(12)) + +/** + * Connection aborted. + */ +#define __WASI_ERRNO_CONNABORTED (UINT16_C(13)) + +/** + * Connection refused. + */ +#define __WASI_ERRNO_CONNREFUSED (UINT16_C(14)) + +/** + * Connection reset. + */ +#define __WASI_ERRNO_CONNRESET (UINT16_C(15)) + +/** + * Resource deadlock would occur. + */ +#define __WASI_ERRNO_DEADLK (UINT16_C(16)) + +/** + * Destination address required. + */ +#define __WASI_ERRNO_DESTADDRREQ (UINT16_C(17)) + +/** + * Mathematics argument out of domain of function. + */ +#define __WASI_ERRNO_DOM (UINT16_C(18)) + +/** + * Reserved. + */ +#define __WASI_ERRNO_DQUOT (UINT16_C(19)) + +/** + * File exists. + */ +#define __WASI_ERRNO_EXIST (UINT16_C(20)) + +/** + * Bad address. + */ +#define __WASI_ERRNO_FAULT (UINT16_C(21)) + +/** + * File too large. + */ +#define __WASI_ERRNO_FBIG (UINT16_C(22)) + +/** + * Host is unreachable. + */ +#define __WASI_ERRNO_HOSTUNREACH (UINT16_C(23)) + +/** + * Identifier removed. + */ +#define __WASI_ERRNO_IDRM (UINT16_C(24)) + +/** + * Illegal byte sequence. + */ +#define __WASI_ERRNO_ILSEQ (UINT16_C(25)) + +/** + * Operation in progress. + */ +#define __WASI_ERRNO_INPROGRESS (UINT16_C(26)) + +/** + * Interrupted function. + */ +#define __WASI_ERRNO_INTR (UINT16_C(27)) + +/** + * Invalid argument. + */ +#define __WASI_ERRNO_INVAL (UINT16_C(28)) + +/** + * I/O error. + */ +#define __WASI_ERRNO_IO (UINT16_C(29)) + +/** + * Socket is connected. + */ +#define __WASI_ERRNO_ISCONN (UINT16_C(30)) + +/** + * Is a directory. + */ +#define __WASI_ERRNO_ISDIR (UINT16_C(31)) + +/** + * Too many levels of symbolic links. + */ +#define __WASI_ERRNO_LOOP (UINT16_C(32)) + +/** + * File descriptor value too large. + */ +#define __WASI_ERRNO_MFILE (UINT16_C(33)) + +/** + * Too many links. + */ +#define __WASI_ERRNO_MLINK (UINT16_C(34)) + +/** + * Message too large. + */ +#define __WASI_ERRNO_MSGSIZE (UINT16_C(35)) + +/** + * Reserved. + */ +#define __WASI_ERRNO_MULTIHOP (UINT16_C(36)) + +/** + * Filename too long. + */ +#define __WASI_ERRNO_NAMETOOLONG (UINT16_C(37)) + +/** + * Network is down. + */ +#define __WASI_ERRNO_NETDOWN (UINT16_C(38)) + +/** + * Connection aborted by network. + */ +#define __WASI_ERRNO_NETRESET (UINT16_C(39)) + +/** + * Network unreachable. + */ +#define __WASI_ERRNO_NETUNREACH (UINT16_C(40)) + +/** + * Too many files open in system. + */ +#define __WASI_ERRNO_NFILE (UINT16_C(41)) + +/** + * No buffer space available. + */ +#define __WASI_ERRNO_NOBUFS (UINT16_C(42)) + +/** + * No such device. + */ +#define __WASI_ERRNO_NODEV (UINT16_C(43)) + +/** + * No such file or directory. + */ +#define __WASI_ERRNO_NOENT (UINT16_C(44)) + +/** + * Executable file format error. + */ +#define __WASI_ERRNO_NOEXEC (UINT16_C(45)) + +/** + * No locks available. + */ +#define __WASI_ERRNO_NOLCK (UINT16_C(46)) + +/** + * Reserved. + */ +#define __WASI_ERRNO_NOLINK (UINT16_C(47)) + +/** + * Not enough space. + */ +#define __WASI_ERRNO_NOMEM (UINT16_C(48)) + +/** + * No message of the desired type. + */ +#define __WASI_ERRNO_NOMSG (UINT16_C(49)) + +/** + * Protocol not available. + */ +#define __WASI_ERRNO_NOPROTOOPT (UINT16_C(50)) + +/** + * No space left on device. + */ +#define __WASI_ERRNO_NOSPC (UINT16_C(51)) + +/** + * Function not supported. + */ +#define __WASI_ERRNO_NOSYS (UINT16_C(52)) + +/** + * The socket is not connected. + */ +#define __WASI_ERRNO_NOTCONN (UINT16_C(53)) + +/** + * Not a directory or a symbolic link to a directory. + */ +#define __WASI_ERRNO_NOTDIR (UINT16_C(54)) + +/** + * Directory not empty. + */ +#define __WASI_ERRNO_NOTEMPTY (UINT16_C(55)) + +/** + * State not recoverable. + */ +#define __WASI_ERRNO_NOTRECOVERABLE (UINT16_C(56)) + +/** + * Not a socket. + */ +#define __WASI_ERRNO_NOTSOCK (UINT16_C(57)) + +/** + * Not supported, or operation not supported on socket. + */ +#define __WASI_ERRNO_NOTSUP (UINT16_C(58)) + +/** + * Inappropriate I/O control operation. + */ +#define __WASI_ERRNO_NOTTY (UINT16_C(59)) + +/** + * No such device or address. + */ +#define __WASI_ERRNO_NXIO (UINT16_C(60)) + +/** + * Value too large to be stored in data type. + */ +#define __WASI_ERRNO_OVERFLOW (UINT16_C(61)) + +/** + * Previous owner died. + */ +#define __WASI_ERRNO_OWNERDEAD (UINT16_C(62)) + +/** + * Operation not permitted. + */ +#define __WASI_ERRNO_PERM (UINT16_C(63)) + +/** + * Broken pipe. + */ +#define __WASI_ERRNO_PIPE (UINT16_C(64)) + +/** + * Protocol error. + */ +#define __WASI_ERRNO_PROTO (UINT16_C(65)) + +/** + * Protocol not supported. + */ +#define __WASI_ERRNO_PROTONOSUPPORT (UINT16_C(66)) + +/** + * Protocol wrong type for socket. + */ +#define __WASI_ERRNO_PROTOTYPE (UINT16_C(67)) + +/** + * Result too large. + */ +#define __WASI_ERRNO_RANGE (UINT16_C(68)) + +/** + * Read-only file system. + */ +#define __WASI_ERRNO_ROFS (UINT16_C(69)) + +/** + * Invalid seek. + */ +#define __WASI_ERRNO_SPIPE (UINT16_C(70)) + +/** + * No such process. + */ +#define __WASI_ERRNO_SRCH (UINT16_C(71)) + +/** + * Reserved. + */ +#define __WASI_ERRNO_STALE (UINT16_C(72)) + +/** + * Connection timed out. + */ +#define __WASI_ERRNO_TIMEDOUT (UINT16_C(73)) + +/** + * Text file busy. + */ +#define __WASI_ERRNO_TXTBSY (UINT16_C(74)) + +/** + * Cross-device link. + */ +#define __WASI_ERRNO_XDEV (UINT16_C(75)) + +/** + * Extension: Capabilities insufficient. + */ +#define __WASI_ERRNO_NOTCAPABLE (UINT16_C(76)) + +_Static_assert(sizeof(__wasi_errno_t) == 2, "witx calculated size"); +_Static_assert(_Alignof(__wasi_errno_t) == 2, "witx calculated align"); + +/** + * File descriptor rights, determining which actions may be performed. + */ +typedef uint64_t __wasi_rights_t; + +/** + * The right to invoke `fd_datasync`. + * If `path_open` is set, includes the right to invoke + * `path_open` with `fdflags::dsync`. + */ +#define __WASI_RIGHTS_FD_DATASYNC ((__wasi_rights_t)(1 << 0)) + +/** + * The right to invoke `fd_read` and `sock_recv`. + * If `rights::fd_seek` is set, includes the right to invoke `fd_pread`. + */ +#define __WASI_RIGHTS_FD_READ ((__wasi_rights_t)(1 << 1)) + +/** + * The right to invoke `fd_seek`. This flag implies `rights::fd_tell`. + */ +#define __WASI_RIGHTS_FD_SEEK ((__wasi_rights_t)(1 << 2)) + +/** + * The right to invoke `fd_fdstat_set_flags`. + */ +#define __WASI_RIGHTS_FD_FDSTAT_SET_FLAGS ((__wasi_rights_t)(1 << 3)) + +/** + * The right to invoke `fd_sync`. + * If `path_open` is set, includes the right to invoke + * `path_open` with `fdflags::rsync` and `fdflags::dsync`. + */ +#define __WASI_RIGHTS_FD_SYNC ((__wasi_rights_t)(1 << 4)) + +/** + * The right to invoke `fd_seek` in such a way that the file offset + * remains unaltered (i.e., `whence::cur` with offset zero), or to + * invoke `fd_tell`. + */ +#define __WASI_RIGHTS_FD_TELL ((__wasi_rights_t)(1 << 5)) + +/** + * The right to invoke `fd_write` and `sock_send`. + * If `rights::fd_seek` is set, includes the right to invoke `fd_pwrite`. + */ +#define __WASI_RIGHTS_FD_WRITE ((__wasi_rights_t)(1 << 6)) + +/** + * The right to invoke `fd_advise`. + */ +#define __WASI_RIGHTS_FD_ADVISE ((__wasi_rights_t)(1 << 7)) + +/** + * The right to invoke `fd_allocate`. + */ +#define __WASI_RIGHTS_FD_ALLOCATE ((__wasi_rights_t)(1 << 8)) + +/** + * The right to invoke `path_create_directory`. + */ +#define __WASI_RIGHTS_PATH_CREATE_DIRECTORY ((__wasi_rights_t)(1 << 9)) + +/** + * If `path_open` is set, the right to invoke `path_open` with `oflags::creat`. + */ +#define __WASI_RIGHTS_PATH_CREATE_FILE ((__wasi_rights_t)(1 << 10)) + +/** + * The right to invoke `path_link` with the file descriptor as the + * source directory. + */ +#define __WASI_RIGHTS_PATH_LINK_SOURCE ((__wasi_rights_t)(1 << 11)) + +/** + * The right to invoke `path_link` with the file descriptor as the + * target directory. + */ +#define __WASI_RIGHTS_PATH_LINK_TARGET ((__wasi_rights_t)(1 << 12)) + +/** + * The right to invoke `path_open`. + */ +#define __WASI_RIGHTS_PATH_OPEN ((__wasi_rights_t)(1 << 13)) + +/** + * The right to invoke `fd_readdir`. + */ +#define __WASI_RIGHTS_FD_READDIR ((__wasi_rights_t)(1 << 14)) + +/** + * The right to invoke `path_readlink`. + */ +#define __WASI_RIGHTS_PATH_READLINK ((__wasi_rights_t)(1 << 15)) + +/** + * The right to invoke `path_rename` with the file descriptor as the source directory. + */ +#define __WASI_RIGHTS_PATH_RENAME_SOURCE ((__wasi_rights_t)(1 << 16)) + +/** + * The right to invoke `path_rename` with the file descriptor as the target directory. + */ +#define __WASI_RIGHTS_PATH_RENAME_TARGET ((__wasi_rights_t)(1 << 17)) + +/** + * The right to invoke `path_filestat_get`. + */ +#define __WASI_RIGHTS_PATH_FILESTAT_GET ((__wasi_rights_t)(1 << 18)) + +/** + * The right to change a file's size (there is no `path_filestat_set_size`). + * If `path_open` is set, includes the right to invoke `path_open` with `oflags::trunc`. + */ +#define __WASI_RIGHTS_PATH_FILESTAT_SET_SIZE ((__wasi_rights_t)(1 << 19)) + +/** + * The right to invoke `path_filestat_set_times`. + */ +#define __WASI_RIGHTS_PATH_FILESTAT_SET_TIMES ((__wasi_rights_t)(1 << 20)) + +/** + * The right to invoke `fd_filestat_get`. + */ +#define __WASI_RIGHTS_FD_FILESTAT_GET ((__wasi_rights_t)(1 << 21)) + +/** + * The right to invoke `fd_filestat_set_size`. + */ +#define __WASI_RIGHTS_FD_FILESTAT_SET_SIZE ((__wasi_rights_t)(1 << 22)) + +/** + * The right to invoke `fd_filestat_set_times`. + */ +#define __WASI_RIGHTS_FD_FILESTAT_SET_TIMES ((__wasi_rights_t)(1 << 23)) + +/** + * The right to invoke `path_symlink`. + */ +#define __WASI_RIGHTS_PATH_SYMLINK ((__wasi_rights_t)(1 << 24)) + +/** + * The right to invoke `path_remove_directory`. + */ +#define __WASI_RIGHTS_PATH_REMOVE_DIRECTORY ((__wasi_rights_t)(1 << 25)) + +/** + * The right to invoke `path_unlink_file`. + */ +#define __WASI_RIGHTS_PATH_UNLINK_FILE ((__wasi_rights_t)(1 << 26)) + +/** + * If `rights::fd_read` is set, includes the right to invoke `poll_oneoff` to subscribe to `eventtype::fd_read`. + * If `rights::fd_write` is set, includes the right to invoke `poll_oneoff` to subscribe to `eventtype::fd_write`. + */ +#define __WASI_RIGHTS_POLL_FD_READWRITE ((__wasi_rights_t)(1 << 27)) + +/** + * The right to invoke `sock_shutdown`. + */ +#define __WASI_RIGHTS_SOCK_SHUTDOWN ((__wasi_rights_t)(1 << 28)) + +/** + * A file descriptor handle. + */ +typedef int __wasi_fd_t; + +_Static_assert(sizeof(__wasi_fd_t) == 4, "witx calculated size"); +_Static_assert(_Alignof(__wasi_fd_t) == 4, "witx calculated align"); + +/** + * A region of memory for scatter/gather reads. + */ +typedef struct __wasi_iovec_t { + /** + * The address of the buffer to be filled. + */ + uint8_t * buf; + + /** + * The length of the buffer to be filled. + */ + __wasi_size_t buf_len; + +} __wasi_iovec_t; + +_Static_assert(sizeof(__wasi_iovec_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_iovec_t) == 4, "witx calculated align"); +_Static_assert(offsetof(__wasi_iovec_t, buf) == 0, "witx calculated offset"); +_Static_assert(offsetof(__wasi_iovec_t, buf_len) == 4, "witx calculated offset"); + +/** + * A region of memory for scatter/gather writes. + */ +typedef struct __wasi_ciovec_t { + /** + * The address of the buffer to be written. + */ + const uint8_t * buf; + + /** + * The length of the buffer to be written. + */ + __wasi_size_t buf_len; + +} __wasi_ciovec_t; + +_Static_assert(sizeof(__wasi_ciovec_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_ciovec_t) == 4, "witx calculated align"); +_Static_assert(offsetof(__wasi_ciovec_t, buf) == 0, "witx calculated offset"); +_Static_assert(offsetof(__wasi_ciovec_t, buf_len) == 4, "witx calculated offset"); + +/** + * Relative offset within a file. + */ +typedef int64_t __wasi_filedelta_t; + +_Static_assert(sizeof(__wasi_filedelta_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_filedelta_t) == 8, "witx calculated align"); + +/** + * The position relative to which to set the offset of the file descriptor. + */ +typedef uint8_t __wasi_whence_t; + +/** + * Seek relative to start-of-file. + */ +#define __WASI_WHENCE_SET (UINT8_C(0)) + +/** + * Seek relative to current position. + */ +#define __WASI_WHENCE_CUR (UINT8_C(1)) + +/** + * Seek relative to end-of-file. + */ +#define __WASI_WHENCE_END (UINT8_C(2)) + +_Static_assert(sizeof(__wasi_whence_t) == 1, "witx calculated size"); +_Static_assert(_Alignof(__wasi_whence_t) == 1, "witx calculated align"); + +/** + * A reference to the offset of a directory entry. + * + * The value 0 signifies the start of the directory. + */ +typedef uint64_t __wasi_dircookie_t; + +_Static_assert(sizeof(__wasi_dircookie_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_dircookie_t) == 8, "witx calculated align"); + +/** + * The type for the `dirent::d_namlen` field of `dirent` struct. + */ +typedef uint32_t __wasi_dirnamlen_t; + +_Static_assert(sizeof(__wasi_dirnamlen_t) == 4, "witx calculated size"); +_Static_assert(_Alignof(__wasi_dirnamlen_t) == 4, "witx calculated align"); + +/** + * File serial number that is unique within its file system. + */ +typedef uint64_t __wasi_inode_t; + +_Static_assert(sizeof(__wasi_inode_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_inode_t) == 8, "witx calculated align"); + +/** + * The type of a file descriptor or file. + */ +typedef uint8_t __wasi_filetype_t; + +/** + * The type of the file descriptor or file is unknown or is different from any of the other types specified. + */ +#define __WASI_FILETYPE_UNKNOWN (UINT8_C(0)) + +/** + * The file descriptor or file refers to a block device inode. + */ +#define __WASI_FILETYPE_BLOCK_DEVICE (UINT8_C(1)) + +/** + * The file descriptor or file refers to a character device inode. + */ +#define __WASI_FILETYPE_CHARACTER_DEVICE (UINT8_C(2)) + +/** + * The file descriptor or file refers to a directory inode. + */ +#define __WASI_FILETYPE_DIRECTORY (UINT8_C(3)) + +/** + * The file descriptor or file refers to a regular file inode. + */ +#define __WASI_FILETYPE_REGULAR_FILE (UINT8_C(4)) + +/** + * The file descriptor or file refers to a datagram socket. + */ +#define __WASI_FILETYPE_SOCKET_DGRAM (UINT8_C(5)) + +/** + * The file descriptor or file refers to a byte-stream socket. + */ +#define __WASI_FILETYPE_SOCKET_STREAM (UINT8_C(6)) + +/** + * The file refers to a symbolic link inode. + */ +#define __WASI_FILETYPE_SYMBOLIC_LINK (UINT8_C(7)) + +_Static_assert(sizeof(__wasi_filetype_t) == 1, "witx calculated size"); +_Static_assert(_Alignof(__wasi_filetype_t) == 1, "witx calculated align"); + +/** + * A directory entry. + */ +typedef struct __wasi_dirent_t { + /** + * The offset of the next directory entry stored in this directory. + */ + __wasi_dircookie_t d_next; + + /** + * The serial number of the file referred to by this directory entry. + */ + __wasi_inode_t d_ino; + + /** + * The length of the name of the directory entry. + */ + __wasi_dirnamlen_t d_namlen; + + /** + * The type of the file referred to by this directory entry. + */ + __wasi_filetype_t d_type; + +} __wasi_dirent_t; + +_Static_assert(sizeof(__wasi_dirent_t) == 24, "witx calculated size"); +_Static_assert(_Alignof(__wasi_dirent_t) == 8, "witx calculated align"); +_Static_assert(offsetof(__wasi_dirent_t, d_next) == 0, "witx calculated offset"); +_Static_assert(offsetof(__wasi_dirent_t, d_ino) == 8, "witx calculated offset"); +_Static_assert(offsetof(__wasi_dirent_t, d_namlen) == 16, "witx calculated offset"); +_Static_assert(offsetof(__wasi_dirent_t, d_type) == 20, "witx calculated offset"); + +/** + * File or memory access pattern advisory information. + */ +typedef uint8_t __wasi_advice_t; + +/** + * The application has no advice to give on its behavior with respect to the specified data. + */ +#define __WASI_ADVICE_NORMAL (UINT8_C(0)) + +/** + * The application expects to access the specified data sequentially from lower offsets to higher offsets. + */ +#define __WASI_ADVICE_SEQUENTIAL (UINT8_C(1)) + +/** + * The application expects to access the specified data in a random order. + */ +#define __WASI_ADVICE_RANDOM (UINT8_C(2)) + +/** + * The application expects to access the specified data in the near future. + */ +#define __WASI_ADVICE_WILLNEED (UINT8_C(3)) + +/** + * The application expects that it will not access the specified data in the near future. + */ +#define __WASI_ADVICE_DONTNEED (UINT8_C(4)) + +/** + * The application expects to access the specified data once and then not reuse it thereafter. + */ +#define __WASI_ADVICE_NOREUSE (UINT8_C(5)) + +_Static_assert(sizeof(__wasi_advice_t) == 1, "witx calculated size"); +_Static_assert(_Alignof(__wasi_advice_t) == 1, "witx calculated align"); + +/** + * File descriptor flags. + */ +typedef uint16_t __wasi_fdflags_t; + +/** + * Append mode: Data written to the file is always appended to the file's end. + */ +#define __WASI_FDFLAGS_APPEND ((__wasi_fdflags_t)(1 << 0)) + +/** + * Write according to synchronized I/O data integrity completion. Only the data stored in the file is synchronized. + */ +#define __WASI_FDFLAGS_DSYNC ((__wasi_fdflags_t)(1 << 1)) + +/** + * Non-blocking mode. + */ +#define __WASI_FDFLAGS_NONBLOCK ((__wasi_fdflags_t)(1 << 2)) + +/** + * Synchronized read I/O operations. + */ +#define __WASI_FDFLAGS_RSYNC ((__wasi_fdflags_t)(1 << 3)) + +/** + * Write according to synchronized I/O file integrity completion. In + * addition to synchronizing the data stored in the file, the implementation + * may also synchronously update the file's metadata. + */ +#define __WASI_FDFLAGS_SYNC ((__wasi_fdflags_t)(1 << 4)) + +/** + * File descriptor attributes. + */ +typedef struct __wasi_fdstat_t { + /** + * File type. + */ + __wasi_filetype_t fs_filetype; + + /** + * File descriptor flags. + */ + __wasi_fdflags_t fs_flags; + + /** + * Rights that apply to this file descriptor. + */ + __wasi_rights_t fs_rights_base; + + /** + * Maximum set of rights that may be installed on new file descriptors that + * are created through this file descriptor, e.g., through `path_open`. + */ + __wasi_rights_t fs_rights_inheriting; + +} __wasi_fdstat_t; + +_Static_assert(sizeof(__wasi_fdstat_t) == 24, "witx calculated size"); +_Static_assert(_Alignof(__wasi_fdstat_t) == 8, "witx calculated align"); +_Static_assert(offsetof(__wasi_fdstat_t, fs_filetype) == 0, "witx calculated offset"); +_Static_assert(offsetof(__wasi_fdstat_t, fs_flags) == 2, "witx calculated offset"); +_Static_assert(offsetof(__wasi_fdstat_t, fs_rights_base) == 8, "witx calculated offset"); +_Static_assert(offsetof(__wasi_fdstat_t, fs_rights_inheriting) == 16, "witx calculated offset"); + +/** + * Identifier for a device containing a file system. Can be used in combination + * with `inode` to uniquely identify a file or directory in the filesystem. + */ +typedef uint64_t __wasi_device_t; + +_Static_assert(sizeof(__wasi_device_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_device_t) == 8, "witx calculated align"); + +/** + * Which file time attributes to adjust. + */ +typedef uint16_t __wasi_fstflags_t; + +/** + * Adjust the last data access timestamp to the value stored in `filestat::atim`. + */ +#define __WASI_FSTFLAGS_ATIM ((__wasi_fstflags_t)(1 << 0)) + +/** + * Adjust the last data access timestamp to the time of clock `clockid::realtime`. + */ +#define __WASI_FSTFLAGS_ATIM_NOW ((__wasi_fstflags_t)(1 << 1)) + +/** + * Adjust the last data modification timestamp to the value stored in `filestat::mtim`. + */ +#define __WASI_FSTFLAGS_MTIM ((__wasi_fstflags_t)(1 << 2)) + +/** + * Adjust the last data modification timestamp to the time of clock `clockid::realtime`. + */ +#define __WASI_FSTFLAGS_MTIM_NOW ((__wasi_fstflags_t)(1 << 3)) + +/** + * Flags determining the method of how paths are resolved. + */ +typedef uint32_t __wasi_lookupflags_t; + +/** + * As long as the resolved path corresponds to a symbolic link, it is expanded. + */ +#define __WASI_LOOKUPFLAGS_SYMLINK_FOLLOW ((__wasi_lookupflags_t)(1 << 0)) + +/** + * Open flags used by `path_open`. + */ +typedef uint16_t __wasi_oflags_t; + +/** + * Create file if it does not exist. + */ +#define __WASI_OFLAGS_CREAT ((__wasi_oflags_t)(1 << 0)) + +/** + * Fail if not a directory. + */ +#define __WASI_OFLAGS_DIRECTORY ((__wasi_oflags_t)(1 << 1)) + +/** + * Fail if file already exists. + */ +#define __WASI_OFLAGS_EXCL ((__wasi_oflags_t)(1 << 2)) + +/** + * Truncate file to size 0. + */ +#define __WASI_OFLAGS_TRUNC ((__wasi_oflags_t)(1 << 3)) + +/** + * Number of hard links to an inode. + */ +typedef uint64_t __wasi_linkcount_t; + +_Static_assert(sizeof(__wasi_linkcount_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_linkcount_t) == 8, "witx calculated align"); + +/** + * File attributes. + */ +typedef struct __wasi_filestat_t { + /** + * Device ID of device containing the file. + */ + __wasi_device_t dev; + + /** + * File serial number. + */ + __wasi_inode_t ino; + + /** + * File type. + */ + __wasi_filetype_t filetype; + + /** + * Number of hard links to the file. + */ + __wasi_linkcount_t nlink; + + /** + * For regular files, the file size in bytes. For symbolic links, the length in bytes of the pathname contained in the symbolic link. + */ + __wasi_filesize_t size; + + /** + * Last data access timestamp. + */ + __wasi_timestamp_t atim; + + /** + * Last data modification timestamp. + */ + __wasi_timestamp_t mtim; + + /** + * Last file status change timestamp. + */ + __wasi_timestamp_t ctim; + +} __wasi_filestat_t; + +_Static_assert(sizeof(__wasi_filestat_t) == 64, "witx calculated size"); +_Static_assert(_Alignof(__wasi_filestat_t) == 8, "witx calculated align"); +_Static_assert(offsetof(__wasi_filestat_t, dev) == 0, "witx calculated offset"); +_Static_assert(offsetof(__wasi_filestat_t, ino) == 8, "witx calculated offset"); +_Static_assert(offsetof(__wasi_filestat_t, filetype) == 16, "witx calculated offset"); +_Static_assert(offsetof(__wasi_filestat_t, nlink) == 24, "witx calculated offset"); +_Static_assert(offsetof(__wasi_filestat_t, size) == 32, "witx calculated offset"); +_Static_assert(offsetof(__wasi_filestat_t, atim) == 40, "witx calculated offset"); +_Static_assert(offsetof(__wasi_filestat_t, mtim) == 48, "witx calculated offset"); +_Static_assert(offsetof(__wasi_filestat_t, ctim) == 56, "witx calculated offset"); + +/** + * User-provided value that may be attached to objects that is retained when + * extracted from the implementation. + */ +typedef uint64_t __wasi_userdata_t; + +_Static_assert(sizeof(__wasi_userdata_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_userdata_t) == 8, "witx calculated align"); + +/** + * Type of a subscription to an event or its occurrence. + */ +typedef uint8_t __wasi_eventtype_t; + +/** + * The time value of clock `subscription_clock::id` has + * reached timestamp `subscription_clock::timeout`. + */ +#define __WASI_EVENTTYPE_CLOCK (UINT8_C(0)) + +/** + * File descriptor `subscription_fd_readwrite::file_descriptor` has data + * available for reading. This event always triggers for regular files. + */ +#define __WASI_EVENTTYPE_FD_READ (UINT8_C(1)) + +/** + * File descriptor `subscription_fd_readwrite::file_descriptor` has capacity + * available for writing. This event always triggers for regular files. + */ +#define __WASI_EVENTTYPE_FD_WRITE (UINT8_C(2)) + +_Static_assert(sizeof(__wasi_eventtype_t) == 1, "witx calculated size"); +_Static_assert(_Alignof(__wasi_eventtype_t) == 1, "witx calculated align"); + +/** + * The state of the file descriptor subscribed to with + * `eventtype::fd_read` or `eventtype::fd_write`. + */ +typedef uint16_t __wasi_eventrwflags_t; + +/** + * The peer of this socket has closed or disconnected. + */ +#define __WASI_EVENTRWFLAGS_FD_READWRITE_HANGUP ((__wasi_eventrwflags_t)(1 << 0)) + +/** + * The contents of an `event` when type is `eventtype::fd_read` or + * `eventtype::fd_write`. + */ +typedef struct __wasi_event_fd_readwrite_t { + /** + * The number of bytes available for reading or writing. + */ + __wasi_filesize_t nbytes; + + /** + * The state of the file descriptor. + */ + __wasi_eventrwflags_t flags; + +} __wasi_event_fd_readwrite_t; + +_Static_assert(sizeof(__wasi_event_fd_readwrite_t) == 16, "witx calculated size"); +_Static_assert(_Alignof(__wasi_event_fd_readwrite_t) == 8, "witx calculated align"); +_Static_assert(offsetof(__wasi_event_fd_readwrite_t, nbytes) == 0, "witx calculated offset"); +_Static_assert(offsetof(__wasi_event_fd_readwrite_t, flags) == 8, "witx calculated offset"); + +/** + * An event that occurred. + */ +typedef struct __wasi_event_t { + /** + * User-provided value that got attached to `subscription::userdata`. + */ + __wasi_userdata_t userdata; + + /** + * If non-zero, an error that occurred while processing the subscription request. + */ + __wasi_errno_t error; + + /** + * The type of event that occured + */ + __wasi_eventtype_t type; + + /** + * The contents of the event, if it is an `eventtype::fd_read` or + * `eventtype::fd_write`. `eventtype::clock` events ignore this field. + */ + __wasi_event_fd_readwrite_t fd_readwrite; + +} __wasi_event_t; + +_Static_assert(sizeof(__wasi_event_t) == 32, "witx calculated size"); +_Static_assert(_Alignof(__wasi_event_t) == 8, "witx calculated align"); +_Static_assert(offsetof(__wasi_event_t, userdata) == 0, "witx calculated offset"); +_Static_assert(offsetof(__wasi_event_t, error) == 8, "witx calculated offset"); +_Static_assert(offsetof(__wasi_event_t, type) == 10, "witx calculated offset"); +_Static_assert(offsetof(__wasi_event_t, fd_readwrite) == 16, "witx calculated offset"); + +/** + * Flags determining how to interpret the timestamp provided in + * `subscription_clock::timeout`. + */ +typedef uint16_t __wasi_subclockflags_t; + +/** + * If set, treat the timestamp provided in + * `subscription_clock::timeout` as an absolute timestamp of clock + * `subscription_clock::id`. If clear, treat the timestamp + * provided in `subscription_clock::timeout` relative to the + * current time value of clock `subscription_clock::id`. + */ +#define __WASI_SUBCLOCKFLAGS_SUBSCRIPTION_CLOCK_ABSTIME ((__wasi_subclockflags_t)(1 << 0)) + +/** + * The contents of a `subscription` when type is `eventtype::clock`. + */ +typedef struct __wasi_subscription_clock_t { + /** + * The clock against which to compare the timestamp. + */ + __wasi_clockid_t id; + + /** + * The absolute or relative timestamp. + */ + __wasi_timestamp_t timeout; + + /** + * The amount of time that the implementation may wait additionally + * to coalesce with other events. + */ + __wasi_timestamp_t precision; + + /** + * Flags specifying whether the timeout is absolute or relative + */ + __wasi_subclockflags_t flags; + +} __wasi_subscription_clock_t; + +_Static_assert(sizeof(__wasi_subscription_clock_t) == 32, "witx calculated size"); +_Static_assert(_Alignof(__wasi_subscription_clock_t) == 8, "witx calculated align"); +_Static_assert(offsetof(__wasi_subscription_clock_t, id) == 0, "witx calculated offset"); +_Static_assert(offsetof(__wasi_subscription_clock_t, timeout) == 8, "witx calculated offset"); +_Static_assert(offsetof(__wasi_subscription_clock_t, precision) == 16, "witx calculated offset"); +_Static_assert(offsetof(__wasi_subscription_clock_t, flags) == 24, "witx calculated offset"); + +/** + * The contents of a `subscription` when type is type is + * `eventtype::fd_read` or `eventtype::fd_write`. + */ +typedef struct __wasi_subscription_fd_readwrite_t { + /** + * The file descriptor on which to wait for it to become ready for reading or writing. + */ + __wasi_fd_t file_descriptor; + +} __wasi_subscription_fd_readwrite_t; + +_Static_assert(sizeof(__wasi_subscription_fd_readwrite_t) == 4, "witx calculated size"); +_Static_assert(_Alignof(__wasi_subscription_fd_readwrite_t) == 4, "witx calculated align"); +_Static_assert(offsetof(__wasi_subscription_fd_readwrite_t, file_descriptor) == 0, "witx calculated offset"); + +/** + * The contents of a `subscription`. + */ +typedef union __wasi_subscription_u_u_t { + __wasi_subscription_clock_t clock; + __wasi_subscription_fd_readwrite_t fd_read; + __wasi_subscription_fd_readwrite_t fd_write; +} __wasi_subscription_u_u_t; +typedef struct __wasi_subscription_u_t { + uint8_t tag; + __wasi_subscription_u_u_t u; +} __wasi_subscription_u_t; + +_Static_assert(sizeof(__wasi_subscription_u_t) == 40, "witx calculated size"); +_Static_assert(_Alignof(__wasi_subscription_u_t) == 8, "witx calculated align"); + +/** + * Subscription to an event. + */ +typedef struct __wasi_subscription_t { + /** + * User-provided value that is attached to the subscription in the + * implementation and returned through `event::userdata`. + */ + __wasi_userdata_t userdata; + + /** + * The type of the event to which to subscribe, and its contents + */ + __wasi_subscription_u_t u; + +} __wasi_subscription_t; + +_Static_assert(sizeof(__wasi_subscription_t) == 48, "witx calculated size"); +_Static_assert(_Alignof(__wasi_subscription_t) == 8, "witx calculated align"); +_Static_assert(offsetof(__wasi_subscription_t, userdata) == 0, "witx calculated offset"); +_Static_assert(offsetof(__wasi_subscription_t, u) == 8, "witx calculated offset"); + +/** + * Exit code generated by a process when exiting. + */ +typedef uint32_t __wasi_exitcode_t; + +_Static_assert(sizeof(__wasi_exitcode_t) == 4, "witx calculated size"); +_Static_assert(_Alignof(__wasi_exitcode_t) == 4, "witx calculated align"); + +/** + * Signal condition. + */ +typedef uint8_t __wasi_signal_t; + +/** + * No signal. Note that POSIX has special semantics for `kill(pid, 0)`, + * so this value is reserved. + */ +#define __WASI_SIGNAL_NONE (UINT8_C(0)) + +/** + * Hangup. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_HUP (UINT8_C(1)) + +/** + * Terminate interrupt signal. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_INT (UINT8_C(2)) + +/** + * Terminal quit signal. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_QUIT (UINT8_C(3)) + +/** + * Illegal instruction. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_ILL (UINT8_C(4)) + +/** + * Trace/breakpoint trap. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_TRAP (UINT8_C(5)) + +/** + * Process abort signal. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_ABRT (UINT8_C(6)) + +/** + * Access to an undefined portion of a memory object. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_BUS (UINT8_C(7)) + +/** + * Erroneous arithmetic operation. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_FPE (UINT8_C(8)) + +/** + * Kill. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_KILL (UINT8_C(9)) + +/** + * User-defined signal 1. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_USR1 (UINT8_C(10)) + +/** + * Invalid memory reference. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_SEGV (UINT8_C(11)) + +/** + * User-defined signal 2. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_USR2 (UINT8_C(12)) + +/** + * Write on a pipe with no one to read it. + * Action: Ignored. + */ +#define __WASI_SIGNAL_PIPE (UINT8_C(13)) + +/** + * Alarm clock. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_ALRM (UINT8_C(14)) + +/** + * Termination signal. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_TERM (UINT8_C(15)) + +/** + * Child process terminated, stopped, or continued. + * Action: Ignored. + */ +#define __WASI_SIGNAL_CHLD (UINT8_C(16)) + +/** + * Continue executing, if stopped. + * Action: Continues executing, if stopped. + */ +#define __WASI_SIGNAL_CONT (UINT8_C(17)) + +/** + * Stop executing. + * Action: Stops executing. + */ +#define __WASI_SIGNAL_STOP (UINT8_C(18)) + +/** + * Terminal stop signal. + * Action: Stops executing. + */ +#define __WASI_SIGNAL_TSTP (UINT8_C(19)) + +/** + * Background process attempting read. + * Action: Stops executing. + */ +#define __WASI_SIGNAL_TTIN (UINT8_C(20)) + +/** + * Background process attempting write. + * Action: Stops executing. + */ +#define __WASI_SIGNAL_TTOU (UINT8_C(21)) + +/** + * High bandwidth data is available at a socket. + * Action: Ignored. + */ +#define __WASI_SIGNAL_URG (UINT8_C(22)) + +/** + * CPU time limit exceeded. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_XCPU (UINT8_C(23)) + +/** + * File size limit exceeded. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_XFSZ (UINT8_C(24)) + +/** + * Virtual timer expired. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_VTALRM (UINT8_C(25)) + +/** + * Profiling timer expired. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_PROF (UINT8_C(26)) + +/** + * Window changed. + * Action: Ignored. + */ +#define __WASI_SIGNAL_WINCH (UINT8_C(27)) + +/** + * I/O possible. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_POLL (UINT8_C(28)) + +/** + * Power failure. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_PWR (UINT8_C(29)) + +/** + * Bad system call. + * Action: Terminates the process. + */ +#define __WASI_SIGNAL_SYS (UINT8_C(30)) + +_Static_assert(sizeof(__wasi_signal_t) == 1, "witx calculated size"); +_Static_assert(_Alignof(__wasi_signal_t) == 1, "witx calculated align"); + +/** + * Flags provided to `sock_recv`. + */ +typedef uint16_t __wasi_riflags_t; + +/** + * Returns the message without removing it from the socket's receive queue. + */ +#define __WASI_RIFLAGS_RECV_PEEK ((__wasi_riflags_t)(1 << 0)) + +/** + * On byte-stream sockets, block until the full amount of data can be returned. + */ +#define __WASI_RIFLAGS_RECV_WAITALL ((__wasi_riflags_t)(1 << 1)) + +/** + * Flags returned by `sock_recv`. + */ +typedef uint16_t __wasi_roflags_t; + +/** + * Returned by `sock_recv`: Message data has been truncated. + */ +#define __WASI_ROFLAGS_RECV_DATA_TRUNCATED ((__wasi_roflags_t)(1 << 0)) + +/** + * Flags provided to `sock_send`. As there are currently no flags + * defined, it must be set to zero. + */ +typedef uint16_t __wasi_siflags_t; + +_Static_assert(sizeof(__wasi_siflags_t) == 2, "witx calculated size"); +_Static_assert(_Alignof(__wasi_siflags_t) == 2, "witx calculated align"); + +/** + * Which channels on a socket to shut down. + */ +typedef uint8_t __wasi_sdflags_t; + +/** + * Disables further receive operations. + */ +#define __WASI_SDFLAGS_RD ((__wasi_sdflags_t)(1 << 0)) + +/** + * Disables further send operations. + */ +#define __WASI_SDFLAGS_WR ((__wasi_sdflags_t)(1 << 1)) + +/** + * Identifiers for preopened capabilities. + */ +typedef uint8_t __wasi_preopentype_t; + +/** + * A pre-opened directory. + */ +#define __WASI_PREOPENTYPE_DIR (UINT8_C(0)) + +_Static_assert(sizeof(__wasi_preopentype_t) == 1, "witx calculated size"); +_Static_assert(_Alignof(__wasi_preopentype_t) == 1, "witx calculated align"); + +/** + * The contents of a $prestat when type is `preopentype::dir`. + */ +typedef struct __wasi_prestat_dir_t { + /** + * The length of the directory name for use with `fd_prestat_dir_name`. + */ + __wasi_size_t pr_name_len; + +} __wasi_prestat_dir_t; + +_Static_assert(sizeof(__wasi_prestat_dir_t) == 4, "witx calculated size"); +_Static_assert(_Alignof(__wasi_prestat_dir_t) == 4, "witx calculated align"); +_Static_assert(offsetof(__wasi_prestat_dir_t, pr_name_len) == 0, "witx calculated offset"); + +/** + * Information about a pre-opened capability. + */ +typedef union __wasi_prestat_u_t { + __wasi_prestat_dir_t dir; +} __wasi_prestat_u_t; +typedef struct __wasi_prestat_t { + uint8_t tag; + __wasi_prestat_u_t u; +} __wasi_prestat_t; + +_Static_assert(sizeof(__wasi_prestat_t) == 8, "witx calculated size"); +_Static_assert(_Alignof(__wasi_prestat_t) == 4, "witx calculated align"); + +/** + * @defgroup wasi_snapshot_preview1 + * @{ + */ + +/** + * Read command-line argument data. + * The size of the array should match that returned by `args_sizes_get` + */ +__wasi_errno_t __wasi_args_get( + uint8_t * * argv, + uint8_t * argv_buf +) __attribute__((__warn_unused_result__)); +/** + * Return command-line argument data sizes. + * @return + * Returns the number of arguments and the size of the argument string + * data, or an error. + */ +__wasi_errno_t __wasi_args_sizes_get( + __wasi_size_t *retptr0, + __wasi_size_t *retptr1 +) __attribute__((__warn_unused_result__)); +/** + * Read environment variable data. + * The sizes of the buffers should match that returned by `environ_sizes_get`. + */ +__wasi_errno_t __wasi_environ_get( + uint8_t * * environ, + uint8_t * environ_buf +) __attribute__((__warn_unused_result__)); +/** + * Return environment variable data sizes. + * @return + * Returns the number of environment variable arguments and the size of the + * environment variable data. + */ +__wasi_errno_t __wasi_environ_sizes_get( + __wasi_size_t *retptr0, + __wasi_size_t *retptr1 +) __attribute__((__warn_unused_result__)); +/** + * Return the resolution of a clock. + * Implementations are required to provide a non-zero value for supported clocks. For unsupported clocks, + * return `errno::inval`. + * Note: This is similar to `clock_getres` in POSIX. + * @return + * The resolution of the clock, or an error if one happened. + */ +__wasi_errno_t __wasi_clock_res_get( + /** + * The clock for which to return the resolution. + */ + __wasi_clockid_t id, + __wasi_timestamp_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Return the time value of a clock. + * Note: This is similar to `clock_gettime` in POSIX. + * @return + * The time value of the clock. + */ +__wasi_errno_t __wasi_clock_time_get( + /** + * The clock for which to return the time. + */ + __wasi_clockid_t id, + /** + * The maximum lag (exclusive) that the returned time value may have, compared to its actual value. + */ + __wasi_timestamp_t precision, + __wasi_timestamp_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Provide file advisory information on a file descriptor. + * Note: This is similar to `posix_fadvise` in POSIX. + */ +__wasi_errno_t __wasi_fd_advise( + __wasi_fd_t fd, + /** + * The offset within the file to which the advisory applies. + */ + __wasi_filesize_t offset, + /** + * The length of the region to which the advisory applies. + */ + __wasi_filesize_t len, + /** + * The advice. + */ + __wasi_advice_t advice +) __attribute__((__warn_unused_result__)); +/** + * Force the allocation of space in a file. + * Note: This is similar to `posix_fallocate` in POSIX. + */ +__wasi_errno_t __wasi_fd_allocate( + __wasi_fd_t fd, + /** + * The offset at which to start the allocation. + */ + __wasi_filesize_t offset, + /** + * The length of the area that is allocated. + */ + __wasi_filesize_t len +) __attribute__((__warn_unused_result__)); +/** + * Close a file descriptor. + * Note: This is similar to `close` in POSIX. + */ +__wasi_errno_t __wasi_fd_close( + __wasi_fd_t fd +) __attribute__((__warn_unused_result__)); +/** + * Synchronize the data of a file to disk. + * Note: This is similar to `fdatasync` in POSIX. + */ +__wasi_errno_t __wasi_fd_datasync( + __wasi_fd_t fd +) __attribute__((__warn_unused_result__)); +/** + * Get the attributes of a file descriptor. + * Note: This returns similar flags to `fsync(fd, F_GETFL)` in POSIX, as well as additional fields. + * @return + * The buffer where the file descriptor's attributes are stored. + */ +__wasi_errno_t __wasi_fd_fdstat_get( + __wasi_fd_t fd, + __wasi_fdstat_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Adjust the flags associated with a file descriptor. + * Note: This is similar to `fcntl(fd, F_SETFL, flags)` in POSIX. + */ +__wasi_errno_t __wasi_fd_fdstat_set_flags( + __wasi_fd_t fd, + /** + * The desired values of the file descriptor flags. + */ + __wasi_fdflags_t flags +) __attribute__((__warn_unused_result__)); +/** + * Adjust the rights associated with a file descriptor. + * This can only be used to remove rights, and returns `errno::notcapable` if called in a way that would attempt to add rights + */ +__wasi_errno_t __wasi_fd_fdstat_set_rights( + __wasi_fd_t fd, + /** + * The desired rights of the file descriptor. + */ + __wasi_rights_t fs_rights_base, + __wasi_rights_t fs_rights_inheriting +) __attribute__((__warn_unused_result__)); +/** + * Return the attributes of an open file. + * @return + * The buffer where the file's attributes are stored. + */ +__wasi_errno_t __wasi_fd_filestat_get( + __wasi_fd_t fd, + __wasi_filestat_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Adjust the size of an open file. If this increases the file's size, the extra bytes are filled with zeros. + * Note: This is similar to `ftruncate` in POSIX. + */ +__wasi_errno_t __wasi_fd_filestat_set_size( + __wasi_fd_t fd, + /** + * The desired file size. + */ + __wasi_filesize_t size +) __attribute__((__warn_unused_result__)); +/** + * Adjust the timestamps of an open file or directory. + * Note: This is similar to `futimens` in POSIX. + */ +__wasi_errno_t __wasi_fd_filestat_set_times( + __wasi_fd_t fd, + /** + * The desired values of the data access timestamp. + */ + __wasi_timestamp_t atim, + /** + * The desired values of the data modification timestamp. + */ + __wasi_timestamp_t mtim, + /** + * A bitmask indicating which timestamps to adjust. + */ + __wasi_fstflags_t fst_flags +) __attribute__((__warn_unused_result__)); +/** + * Read from a file descriptor, without using and updating the file descriptor's offset. + * Note: This is similar to `preadv` in POSIX. + * @return + * The number of bytes read. + */ +__wasi_errno_t __wasi_fd_pread( + __wasi_fd_t fd, + /** + * List of scatter/gather vectors in which to store data. + */ + const __wasi_iovec_t *iovs, + /** + * The length of the array pointed to by `iovs`. + */ + size_t iovs_len, + /** + * The offset within the file at which to read. + */ + __wasi_filesize_t offset, + __wasi_size_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Return a description of the given preopened file descriptor. + * @return + * The buffer where the description is stored. + */ +__wasi_errno_t __wasi_fd_prestat_get( + __wasi_fd_t fd, + __wasi_prestat_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Return a description of the given preopened file descriptor. + */ +__wasi_errno_t __wasi_fd_prestat_dir_name( + __wasi_fd_t fd, + /** + * A buffer into which to write the preopened directory name. + */ + uint8_t * path, + __wasi_size_t path_len +) __attribute__((__warn_unused_result__)); +/** + * Write to a file descriptor, without using and updating the file descriptor's offset. + * Note: This is similar to `pwritev` in POSIX. + * @return + * The number of bytes written. + */ +__wasi_errno_t __wasi_fd_pwrite( + __wasi_fd_t fd, + /** + * List of scatter/gather vectors from which to retrieve data. + */ + const __wasi_ciovec_t *iovs, + /** + * The length of the array pointed to by `iovs`. + */ + size_t iovs_len, + /** + * The offset within the file at which to write. + */ + __wasi_filesize_t offset, + __wasi_size_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Read from a file descriptor. + * Note: This is similar to `readv` in POSIX. + * @return + * The number of bytes read. + */ +__wasi_errno_t __wasi_fd_read( + __wasi_fd_t fd, + /** + * List of scatter/gather vectors to which to store data. + */ + const __wasi_iovec_t *iovs, + /** + * The length of the array pointed to by `iovs`. + */ + size_t iovs_len, + __wasi_size_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Read directory entries from a directory. + * When successful, the contents of the output buffer consist of a sequence of + * directory entries. Each directory entry consists of a `dirent` object, + * followed by `dirent::d_namlen` bytes holding the name of the directory + * entry. + * This function fills the output buffer as much as possible, potentially + * truncating the last directory entry. This allows the caller to grow its + * read buffer size in case it's too small to fit a single large directory + * entry, or skip the oversized directory entry. + * @return + * The number of bytes stored in the read buffer. If less than the size of the read buffer, the end of the directory has been reached. + */ +__wasi_errno_t __wasi_fd_readdir( + __wasi_fd_t fd, + /** + * The buffer where directory entries are stored + */ + uint8_t * buf, + __wasi_size_t buf_len, + /** + * The location within the directory to start reading + */ + __wasi_dircookie_t cookie, + __wasi_size_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Atomically replace a file descriptor by renumbering another file descriptor. + * Due to the strong focus on thread safety, this environment does not provide + * a mechanism to duplicate or renumber a file descriptor to an arbitrary + * number, like `dup2()`. This would be prone to race conditions, as an actual + * file descriptor with the same number could be allocated by a different + * thread at the same time. + * This function provides a way to atomically renumber file descriptors, which + * would disappear if `dup2()` were to be removed entirely. + */ +__wasi_errno_t __wasi_fd_renumber( + __wasi_fd_t fd, + /** + * The file descriptor to overwrite. + */ + __wasi_fd_t to +) __attribute__((__warn_unused_result__)); +/** + * Move the offset of a file descriptor. + * Note: This is similar to `lseek` in POSIX. + * @return + * The new offset of the file descriptor, relative to the start of the file. + */ +__wasi_errno_t __wasi_fd_seek( + __wasi_fd_t fd, + /** + * The number of bytes to move. + */ + __wasi_filedelta_t offset, + /** + * The base from which the offset is relative. + */ + __wasi_whence_t whence, + __wasi_filesize_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Synchronize the data and metadata of a file to disk. + * Note: This is similar to `fsync` in POSIX. + */ +__wasi_errno_t __wasi_fd_sync( + __wasi_fd_t fd +) __attribute__((__warn_unused_result__)); +/** + * Return the current offset of a file descriptor. + * Note: This is similar to `lseek(fd, 0, SEEK_CUR)` in POSIX. + * @return + * The current offset of the file descriptor, relative to the start of the file. + */ +__wasi_errno_t __wasi_fd_tell( + __wasi_fd_t fd, + __wasi_filesize_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Write to a file descriptor. + * Note: This is similar to `writev` in POSIX. + */ +__wasi_errno_t __wasi_fd_write( + __wasi_fd_t fd, + /** + * List of scatter/gather vectors from which to retrieve data. + */ + const __wasi_ciovec_t *iovs, + /** + * The length of the array pointed to by `iovs`. + */ + size_t iovs_len, + __wasi_size_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Create a directory. + * Note: This is similar to `mkdirat` in POSIX. + */ +__wasi_errno_t __wasi_path_create_directory( + __wasi_fd_t fd, + /** + * The path at which to create the directory. + */ + const char *path +) __attribute__((__warn_unused_result__)); +/** + * Return the attributes of a file or directory. + * Note: This is similar to `stat` in POSIX. + * @return + * The buffer where the file's attributes are stored. + */ +__wasi_errno_t __wasi_path_filestat_get( + __wasi_fd_t fd, + /** + * Flags determining the method of how the path is resolved. + */ + __wasi_lookupflags_t flags, + /** + * The path of the file or directory to inspect. + */ + const char *path, + __wasi_filestat_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Adjust the timestamps of a file or directory. + * Note: This is similar to `utimensat` in POSIX. + */ +__wasi_errno_t __wasi_path_filestat_set_times( + __wasi_fd_t fd, + /** + * Flags determining the method of how the path is resolved. + */ + __wasi_lookupflags_t flags, + /** + * The path of the file or directory to operate on. + */ + const char *path, + /** + * The desired values of the data access timestamp. + */ + __wasi_timestamp_t atim, + /** + * The desired values of the data modification timestamp. + */ + __wasi_timestamp_t mtim, + /** + * A bitmask indicating which timestamps to adjust. + */ + __wasi_fstflags_t fst_flags +) __attribute__((__warn_unused_result__)); +/** + * Create a hard link. + * Note: This is similar to `linkat` in POSIX. + */ +__wasi_errno_t __wasi_path_link( + __wasi_fd_t old_fd, + /** + * Flags determining the method of how the path is resolved. + */ + __wasi_lookupflags_t old_flags, + /** + * The source path from which to link. + */ + const char *old_path, + /** + * The working directory at which the resolution of the new path starts. + */ + __wasi_fd_t new_fd, + /** + * The destination path at which to create the hard link. + */ + const char *new_path +) __attribute__((__warn_unused_result__)); +/** + * Open a file or directory. + * The returned file descriptor is not guaranteed to be the lowest-numbered + * file descriptor not currently open; it is randomized to prevent + * applications from depending on making assumptions about indexes, since this + * is error-prone in multi-threaded contexts. The returned file descriptor is + * guaranteed to be less than 2**31. + * Note: This is similar to `openat` in POSIX. + * @return + * The file descriptor of the file that has been opened. + */ +__wasi_errno_t __wasi_path_open( + __wasi_fd_t fd, + /** + * Flags determining the method of how the path is resolved. + */ + __wasi_lookupflags_t dirflags, + /** + * The relative path of the file or directory to open, relative to the + * `path_open::fd` directory. + */ + const char *path, + /** + * The method by which to open the file. + */ + __wasi_oflags_t oflags, + /** + * The initial rights of the newly created file descriptor. The + * implementation is allowed to return a file descriptor with fewer rights + * than specified, if and only if those rights do not apply to the type of + * file being opened. + * The *base* rights are rights that will apply to operations using the file + * descriptor itself, while the *inheriting* rights are rights that apply to + * file descriptors derived from it. + */ + __wasi_rights_t fs_rights_base, + __wasi_rights_t fs_rights_inheriting, + __wasi_fdflags_t fdflags, + __wasi_fd_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Read the contents of a symbolic link. + * Note: This is similar to `readlinkat` in POSIX. + * @return + * The number of bytes placed in the buffer. + */ +__wasi_errno_t __wasi_path_readlink( + __wasi_fd_t fd, + /** + * The path of the symbolic link from which to read. + */ + const char *path, + /** + * The buffer to which to write the contents of the symbolic link. + */ + uint8_t * buf, + __wasi_size_t buf_len, + __wasi_size_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Remove a directory. + * Return `errno::notempty` if the directory is not empty. + * Note: This is similar to `unlinkat(fd, path, AT_REMOVEDIR)` in POSIX. + */ +__wasi_errno_t __wasi_path_remove_directory( + __wasi_fd_t fd, + /** + * The path to a directory to remove. + */ + const char *path +) __attribute__((__warn_unused_result__)); +/** + * Rename a file or directory. + * Note: This is similar to `renameat` in POSIX. + */ +__wasi_errno_t __wasi_path_rename( + __wasi_fd_t fd, + /** + * The source path of the file or directory to rename. + */ + const char *old_path, + /** + * The working directory at which the resolution of the new path starts. + */ + __wasi_fd_t new_fd, + /** + * The destination path to which to rename the file or directory. + */ + const char *new_path +) __attribute__((__warn_unused_result__)); +/** + * Create a symbolic link. + * Note: This is similar to `symlinkat` in POSIX. + */ +__wasi_errno_t __wasi_path_symlink( + /** + * The contents of the symbolic link. + */ + const char *old_path, + __wasi_fd_t fd, + /** + * The destination path at which to create the symbolic link. + */ + const char *new_path +) __attribute__((__warn_unused_result__)); +/** + * Unlink a file. + * Return `errno::isdir` if the path refers to a directory. + * Note: This is similar to `unlinkat(fd, path, 0)` in POSIX. + */ +__wasi_errno_t __wasi_path_unlink_file( + __wasi_fd_t fd, + /** + * The path to a file to unlink. + */ + const char *path +) __attribute__((__warn_unused_result__)); +/** + * Concurrently poll for the occurrence of a set of events. + * @return + * The number of events stored. + */ +__wasi_errno_t __wasi_poll_oneoff( + /** + * The events to which to subscribe. + */ + const __wasi_subscription_t * in, + /** + * The events that have occurred. + */ + __wasi_event_t * out, + /** + * Both the number of subscriptions and events. + */ + __wasi_size_t nsubscriptions, + __wasi_size_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Terminate the process normally. An exit code of 0 indicates successful + * termination of the program. The meanings of other values is dependent on + * the environment. + */ +_Noreturn void __wasi_proc_exit( + /** + * The exit code returned by the process. + */ + __wasi_exitcode_t rval +); +/** + * Send a signal to the process of the calling thread. + * Note: This is similar to `raise` in POSIX. + */ +__wasi_errno_t __wasi_proc_raise( + /** + * The signal condition to trigger. + */ + __wasi_signal_t sig +) __attribute__((__warn_unused_result__)); +/** + * Temporarily yield execution of the calling thread. + * Note: This is similar to `sched_yield` in POSIX. + */ +__wasi_errno_t __wasi_sched_yield( + void +) __attribute__((__warn_unused_result__)); +/** + * Write high-quality random data into a buffer. + * This function blocks when the implementation is unable to immediately + * provide sufficient high-quality random data. + * This function may execute slowly, so when large mounts of random data are + * required, it's advisable to use this function to seed a pseudo-random + * number generator, rather than to provide the random data directly. + */ +__wasi_errno_t __wasi_random_get( + /** + * The buffer to fill with random data. + */ + uint8_t * buf, + __wasi_size_t buf_len +) __attribute__((__warn_unused_result__)); +/** + * Receive a message from a socket. + * Note: This is similar to `recv` in POSIX, though it also supports reading + * the data into multiple buffers in the manner of `readv`. + * @return + * Number of bytes stored in ri_data and message flags. + */ +__wasi_errno_t __wasi_sock_recv( + __wasi_fd_t fd, + /** + * List of scatter/gather vectors to which to store data. + */ + const __wasi_iovec_t *ri_data, + /** + * The length of the array pointed to by `ri_data`. + */ + size_t ri_data_len, + /** + * Message flags. + */ + __wasi_riflags_t ri_flags, + __wasi_size_t *retptr0, + __wasi_roflags_t *retptr1 +) __attribute__((__warn_unused_result__)); +/** + * Send a message on a socket. + * Note: This is similar to `send` in POSIX, though it also supports writing + * the data from multiple buffers in the manner of `writev`. + * @return + * Number of bytes transmitted. + */ +__wasi_errno_t __wasi_sock_send( + __wasi_fd_t fd, + /** + * List of scatter/gather vectors to which to retrieve data + */ + const __wasi_ciovec_t *si_data, + /** + * The length of the array pointed to by `si_data`. + */ + size_t si_data_len, + /** + * Message flags. + */ + __wasi_siflags_t si_flags, + __wasi_size_t *retptr0 +) __attribute__((__warn_unused_result__)); +/** + * Shut down socket send and receive channels. + * Note: This is similar to `shutdown` in POSIX. + */ +__wasi_errno_t __wasi_sock_shutdown( + __wasi_fd_t fd, + /** + * Which channels on the socket to shut down. + */ + __wasi_sdflags_t how +) __attribute__((__warn_unused_result__)); +/** @} */ + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/wasi/libc-environ.h b/lib/libc/include/wasm32-wasi/wasi/libc-environ.h new file mode 100644 index 0000000000..b404adda1b --- /dev/null +++ b/lib/libc/include/wasm32-wasi/wasi/libc-environ.h @@ -0,0 +1,19 @@ +#ifndef __wasi_libc_environ_h +#define __wasi_libc_environ_h + +#ifdef __cplusplus +extern "C" { +#endif + +/// Initialize the global environment variable state. Only needs to be +/// called once; most users should call `__wasilibc_ensure_environ` instead. +void __wasilibc_initialize_environ(void); + +/// If `__wasilibc_initialize_environ` has not yet been called, call it. +void __wasilibc_ensure_environ(void); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/wasi/libc-find-relpath.h b/lib/libc/include/wasm32-wasi/wasi/libc-find-relpath.h new file mode 100644 index 0000000000..445613f5aa --- /dev/null +++ b/lib/libc/include/wasm32-wasi/wasi/libc-find-relpath.h @@ -0,0 +1,79 @@ +#ifndef __wasi_libc_find_relpath_h +#define __wasi_libc_find_relpath_h + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Look up the given `path`, relative to the cwd, in the preopened directory + * map. If a suitable entry is found, then the file descriptor for that entry + * is returned. Additionally the absolute path of the directory's file + * descriptor is returned in `abs_prefix` and the relative portion that needs + * to be opened is stored in `*relative_path`. + * + * The `relative_path` argument must be a pointer to a buffer valid for + * `relative_path_len` bytes, and this may be used as storage for the relative + * portion of the path being returned through `*relative_path`. + * + * See documentation on `__wasilibc_find_abspath` for more info about what the + * paths look like. + * + * Returns -1 on failure. Errno is set to either: + * + * * ENOMEM - failed to allocate memory for internal routines. + * * ENOENT - the `path` could not be found relative to any preopened dir. + * * ERANGE - the `relative_path` buffer is too small to hold the relative path. + */ +int __wasilibc_find_relpath(const char *path, + const char **__restrict__ abs_prefix, + char **relative_path, + size_t relative_path_len); + +/** + * Look up the given `path`, which is interpreted as absolute, in the preopened + * directory map. If a suitable entry is found, then the file descriptor for + * that entry is returned. Additionally the relative portion of the path to + * where the fd is opened is returned through `relative_path`, the absolute + * prefix which was matched is stored to `abs_prefix`, and `relative_path` may + * be an interior pointer to the `abspath` string. + * + * The `abs_prefix` returned string will not contain a leading `/`. Note that + * this may be the empty string. Additionally the returned `relative_path` will + * not contain a leading `/`. The `relative_path` return will not return an + * empty string, it will return `"."` instead if it would otherwise do so. + * + * Returns -1 on failure. Errno is set to either: + * + * * ENOMEM - failed to allocate memory for internal routines. + * * ENOENT - the `path` could not be found relative to any preopened dir. + */ +int __wasilibc_find_abspath(const char *abspath, + const char **__restrict__ abs_prefix, + const char **__restrict__ relative_path); + +/** + * Same as `__wasilibc_find_relpath`, except that this function will interpret + * `relative` as a malloc'd buffer that will be `realloc`'d to the appropriate + * size to contain the relative path. + * + * Note that this is a weak symbol and if it's not defined you can use + * `__wasilibc_find_relpath`. The weak-nature of this symbols means that if it's + * not otherwise included in the compilation then `chdir` wasn't used an there's + * no need for this symbol. + * + * See documentation on `__wasilibc_find_relpath` for more information. + */ +int __wasilibc_find_relpath_alloc( + const char *path, + const char **abs, + char **relative, + size_t *relative_len, + int can_realloc +) __attribute__((weak)); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/wasi/libc-nocwd.h b/lib/libc/include/wasm32-wasi/wasi/libc-nocwd.h new file mode 100644 index 0000000000..a9885030d0 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/wasi/libc-nocwd.h @@ -0,0 +1,58 @@ +#ifndef __wasi_libc_nocwd_h +#define __wasi_libc_nocwd_h + +/* + * In order to support AT_FDCWD, we need to wrap the *at functions to handle + * it by calling back into the non-at versions which perform libpreopen + * queries. These __wasilibc_nocwd_* forms are the underlying calls which + * assume AT_FDCWD has already been resolved. + */ + +#define __need_size_t +#include +#include <__typedef_ssize_t.h> +#include <__typedef_mode_t.h> +#include <__typedef_DIR.h> + +#ifdef __cplusplus +extern "C" { +#endif + +struct timespec; +struct stat; +struct dirent; + +int __wasilibc_nocwd___wasilibc_unlinkat(int, const char *) + __attribute__((__warn_unused_result__)); +int __wasilibc_nocwd___wasilibc_rmdirat(int, const char *) + __attribute__((__warn_unused_result__)); +int __wasilibc_nocwd_linkat(int, const char *, int, const char *, int) + __attribute__((__warn_unused_result__)); +int __wasilibc_nocwd_symlinkat(const char *, int, const char *) + __attribute__((__warn_unused_result__)); +ssize_t __wasilibc_nocwd_readlinkat(int, const char *__restrict, char *__restrict, size_t) + __attribute__((__warn_unused_result__)); +int __wasilibc_nocwd_faccessat(int, const char *, int, int) + __attribute__((__warn_unused_result__)); +int __wasilibc_nocwd_renameat(int, const char *, int, const char *) + __attribute__((__warn_unused_result__)); +int __wasilibc_nocwd_openat_nomode(int, const char *, int) + __attribute__((__warn_unused_result__)); +int __wasilibc_nocwd_fstatat(int, const char *__restrict, struct stat *__restrict, int) + __attribute__((__warn_unused_result__)); +int __wasilibc_nocwd_mkdirat_nomode(int, const char *) + __attribute__((__warn_unused_result__)); +int __wasilibc_nocwd_utimensat(int, const char *, const struct timespec [2], int) + __attribute__((__warn_unused_result__)); +DIR *__wasilibc_nocwd_opendirat(int, const char *) + __attribute__((__warn_unused_result__)); +int __wasilibc_nocwd_scandirat(int, const char *, struct dirent ***, + int (*)(const struct dirent *), + int (*)(const struct dirent **, const struct dirent **)) + __attribute__((__warn_unused_result__)); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/wasi/libc.h b/lib/libc/include/wasm32-wasi/wasi/libc.h new file mode 100644 index 0000000000..b50518bfc1 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/wasi/libc.h @@ -0,0 +1,65 @@ +#ifndef __wasi_libc_h +#define __wasi_libc_h + +#include <__typedef_off_t.h> +#include <__struct_timespec.h> + +#ifdef __cplusplus +extern "C" { +#endif + +struct stat; +struct timespec; + +/// Register the given pre-opened file descriptor under the given path. +/// +/// This function does not take ownership of `prefix` (it makes its own copy). +int __wasilibc_register_preopened_fd(int fd, const char *prefix); + +/// Renumber `fd` to `newfd`; similar to `dup2` but does a move rather than a +/// copy. +int __wasilibc_fd_renumber(int fd, int newfd) + __attribute__((__warn_unused_result__)); + +/// Like `unlinkat`, but without depending on `__wasi_path_remove_directory`. +int __wasilibc_unlinkat(int fd, const char *path) + __attribute__((__warn_unused_result__)); + +/// An `*at` version of rmdir. +int __wasilibc_rmdirat(int fd, const char *path) + __attribute__((__warn_unused_result__)); + +/// Like `open`, but without the varargs in the signature. +int __wasilibc_open_nomode(const char *path, int oflag); + +/// Like `openat`, but without the varargs in the signature. +int __wasilibc_openat_nomode(int fd, const char *path, int oflag); + +/// Return the current file offset. Like `lseek(fd, 0, SEEK_CUR)`, but without +/// depending on `lseek`. +off_t __wasilibc_tell(int fd) + __attribute__((__warn_unused_result__)); + +/* Non-`at` forms of various `*at` functions. */ +int __wasilibc_access(const char *pathname, int mode, int flags) + __attribute__((__warn_unused_result__)); +int __wasilibc_stat(const char *__restrict pathname, struct stat *__restrict statbuf, int flags) + __attribute__((__warn_unused_result__)); +int __wasilibc_utimens(const char *pathname, const struct timespec times[2], int flags) + __attribute__((__warn_unused_result__)); +int __wasilibc_link(const char *oldpath, const char *newpath, int flags) + __attribute__((__warn_unused_result__)); +int __wasilibc_link_oldat(int olddirfd, const char *oldpath, const char *newpath, int flags) + __attribute__((__warn_unused_result__)); +int __wasilibc_link_newat(const char *oldpath, int newdirfd, const char *newpath, int flags) + __attribute__((__warn_unused_result__)); +int __wasilibc_rename_oldat(int olddirfd, const char *oldpath, const char *newpath) + __attribute__((__warn_unused_result__)); +int __wasilibc_rename_newat(const char *oldpath, int newdirfd, const char *newpath) + __attribute__((__warn_unused_result__)); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/wchar.h b/lib/libc/include/wasm32-wasi/wchar.h new file mode 100644 index 0000000000..4f45539f16 --- /dev/null +++ b/lib/libc/include/wasm32-wasi/wchar.h @@ -0,0 +1,212 @@ +#ifndef _WCHAR_H +#define _WCHAR_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_FILE +#define __NEED___isoc_va_list +#define __NEED_size_t +#define __NEED_wchar_t +#define __NEED_wint_t +#define __NEED_mbstate_t + +#ifdef __wasilibc_unmodified_upstream /* WASI doesn't need to define FILE as a complete type */ +#if __STDC_VERSION__ < 201112L +#define __NEED_struct__IO_FILE +#endif +#endif + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define __NEED_locale_t +#define __NEED_va_list +#endif + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define __NEED_wctype_t +#endif + +#include + +#if L'\0'-1 > 0 +#define WCHAR_MAX (0xffffffffu+L'\0') +#define WCHAR_MIN (0+L'\0') +#else +#define WCHAR_MAX (0x7fffffff+L'\0') +#define WCHAR_MIN (-1-0x7fffffff+L'\0') +#endif + +#ifdef __wasilibc_unmodified_upstream /* Use the compiler's definition of NULL */ +#ifdef __cplusplus +#define NULL 0L +#else +#define NULL ((void*)0) +#endif +#else +#define __need_NULL +#include +#endif + +#undef WEOF +#define WEOF 0xffffffffU + +wchar_t *wcscpy (wchar_t *__restrict, const wchar_t *__restrict); +wchar_t *wcsncpy (wchar_t *__restrict, const wchar_t *__restrict, size_t); + +wchar_t *wcscat (wchar_t *__restrict, const wchar_t *__restrict); +wchar_t *wcsncat (wchar_t *__restrict, const wchar_t *__restrict, size_t); + +int wcscmp (const wchar_t *, const wchar_t *); +int wcsncmp (const wchar_t *, const wchar_t *, size_t); + +int wcscoll(const wchar_t *, const wchar_t *); +size_t wcsxfrm (wchar_t *__restrict, const wchar_t *__restrict, size_t); + +wchar_t *wcschr (const wchar_t *, wchar_t); +wchar_t *wcsrchr (const wchar_t *, wchar_t); + +size_t wcscspn (const wchar_t *, const wchar_t *); +size_t wcsspn (const wchar_t *, const wchar_t *); +wchar_t *wcspbrk (const wchar_t *, const wchar_t *); + +wchar_t *wcstok (wchar_t *__restrict, const wchar_t *__restrict, wchar_t **__restrict); + +size_t wcslen (const wchar_t *); + +wchar_t *wcsstr (const wchar_t *__restrict, const wchar_t *__restrict); +wchar_t *wcswcs (const wchar_t *, const wchar_t *); + +wchar_t *wmemchr (const wchar_t *, wchar_t, size_t); +int wmemcmp (const wchar_t *, const wchar_t *, size_t); +wchar_t *wmemcpy (wchar_t *__restrict, const wchar_t *__restrict, size_t); +wchar_t *wmemmove (wchar_t *, const wchar_t *, size_t); +wchar_t *wmemset (wchar_t *, wchar_t, size_t); + +wint_t btowc (int); +int wctob (wint_t); + +int mbsinit (const mbstate_t *); +size_t mbrtowc (wchar_t *__restrict, const char *__restrict, size_t, mbstate_t *__restrict); +size_t wcrtomb (char *__restrict, wchar_t, mbstate_t *__restrict); + +size_t mbrlen (const char *__restrict, size_t, mbstate_t *__restrict); + +size_t mbsrtowcs (wchar_t *__restrict, const char **__restrict, size_t, mbstate_t *__restrict); +size_t wcsrtombs (char *__restrict, const wchar_t **__restrict, size_t, mbstate_t *__restrict); + +float wcstof (const wchar_t *__restrict, wchar_t **__restrict); +double wcstod (const wchar_t *__restrict, wchar_t **__restrict); +long double wcstold (const wchar_t *__restrict, wchar_t **__restrict); + +long wcstol (const wchar_t *__restrict, wchar_t **__restrict, int); +unsigned long wcstoul (const wchar_t *__restrict, wchar_t **__restrict, int); + +long long wcstoll (const wchar_t *__restrict, wchar_t **__restrict, int); +unsigned long long wcstoull (const wchar_t *__restrict, wchar_t **__restrict, int); + + + +int fwide (FILE *, int); + + +int wprintf (const wchar_t *__restrict, ...); +int fwprintf (FILE *__restrict, const wchar_t *__restrict, ...); +int swprintf (wchar_t *__restrict, size_t, const wchar_t *__restrict, ...); + +int vwprintf (const wchar_t *__restrict, __isoc_va_list); +int vfwprintf (FILE *__restrict, const wchar_t *__restrict, __isoc_va_list); +int vswprintf (wchar_t *__restrict, size_t, const wchar_t *__restrict, __isoc_va_list); + +int wscanf (const wchar_t *__restrict, ...); +int fwscanf (FILE *__restrict, const wchar_t *__restrict, ...); +int swscanf (const wchar_t *__restrict, const wchar_t *__restrict, ...); + +int vwscanf (const wchar_t *__restrict, __isoc_va_list); +int vfwscanf (FILE *__restrict, const wchar_t *__restrict, __isoc_va_list); +int vswscanf (const wchar_t *__restrict, const wchar_t *__restrict, __isoc_va_list); + +wint_t fgetwc (FILE *); +wint_t getwc (FILE *); +wint_t getwchar (void); + +wint_t fputwc (wchar_t, FILE *); +wint_t putwc (wchar_t, FILE *); +wint_t putwchar (wchar_t); + +wchar_t *fgetws (wchar_t *__restrict, int, FILE *__restrict); +int fputws (const wchar_t *__restrict, FILE *__restrict); + +wint_t ungetwc (wint_t, FILE *); + +struct tm; +size_t wcsftime (wchar_t *__restrict, size_t, const wchar_t *__restrict, const struct tm *__restrict); + +#undef iswdigit + +#if defined(_GNU_SOURCE) +wint_t fgetwc_unlocked (FILE *); +wint_t getwc_unlocked (FILE *); +wint_t getwchar_unlocked (void); +wint_t fputwc_unlocked (wchar_t, FILE *); +wint_t putwc_unlocked (wchar_t, FILE *); +wint_t putwchar_unlocked (wchar_t); +wchar_t *fgetws_unlocked (wchar_t *__restrict, int, FILE *__restrict); +int fputws_unlocked (const wchar_t *__restrict, FILE *__restrict); +#endif + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +size_t wcsftime_l (wchar_t *__restrict, size_t, const wchar_t *__restrict, const struct tm *__restrict, locale_t); +#endif + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +FILE *open_wmemstream(wchar_t **, size_t *); +size_t mbsnrtowcs(wchar_t *__restrict, const char **__restrict, size_t, size_t, mbstate_t *__restrict); +size_t wcsnrtombs(char *__restrict, const wchar_t **__restrict, size_t, size_t, mbstate_t *__restrict); +wchar_t *wcsdup(const wchar_t *); +size_t wcsnlen (const wchar_t *, size_t); +wchar_t *wcpcpy (wchar_t *__restrict, const wchar_t *__restrict); +wchar_t *wcpncpy (wchar_t *__restrict, const wchar_t *__restrict, size_t); +int wcscasecmp(const wchar_t *, const wchar_t *); +int wcscasecmp_l(const wchar_t *, const wchar_t *, locale_t); +int wcsncasecmp(const wchar_t *, const wchar_t *, size_t); +int wcsncasecmp_l(const wchar_t *, const wchar_t *, size_t, locale_t); +int wcscoll_l(const wchar_t *, const wchar_t *, locale_t); +size_t wcsxfrm_l(wchar_t *__restrict, const wchar_t *__restrict, size_t, locale_t); +#endif + +#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +int wcwidth (wchar_t); +int wcswidth (const wchar_t *, size_t); +int iswalnum(wint_t); +int iswalpha(wint_t); +int iswblank(wint_t); +int iswcntrl(wint_t); +int iswdigit(wint_t); +int iswgraph(wint_t); +int iswlower(wint_t); +int iswprint(wint_t); +int iswpunct(wint_t); +int iswspace(wint_t); +int iswupper(wint_t); +int iswxdigit(wint_t); +int iswctype(wint_t, wctype_t); +wint_t towlower(wint_t); +wint_t towupper(wint_t); +wctype_t wctype(const char *); + +#ifndef __cplusplus +#undef iswdigit +#define iswdigit(a) (0 ? iswdigit(a) : ((unsigned)(a)-'0') < 10) +#endif +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/lib/libc/include/wasm32-wasi/wctype.h b/lib/libc/include/wasm32-wasi/wctype.h new file mode 100644 index 0000000000..bc2420d3fd --- /dev/null +++ b/lib/libc/include/wasm32-wasi/wctype.h @@ -0,0 +1,79 @@ +#ifndef _WCTYPE_H +#define _WCTYPE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define __NEED_wint_t +#define __NEED_wctype_t + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define __NEED_locale_t +#endif + +#include + +typedef const int * wctrans_t; + +#undef WEOF +#define WEOF 0xffffffffU + +#undef iswdigit + +int iswalnum(wint_t); +int iswalpha(wint_t); +int iswblank(wint_t); +int iswcntrl(wint_t); +int iswdigit(wint_t); +int iswgraph(wint_t); +int iswlower(wint_t); +int iswprint(wint_t); +int iswpunct(wint_t); +int iswspace(wint_t); +int iswupper(wint_t); +int iswxdigit(wint_t); +int iswctype(wint_t, wctype_t); +wint_t towctrans(wint_t, wctrans_t); +wint_t towlower(wint_t); +wint_t towupper(wint_t); +wctrans_t wctrans(const char *); +wctype_t wctype(const char *); + +#ifndef __cplusplus +#undef iswdigit +#define iswdigit(a) (0 ? iswdigit(a) : ((unsigned)(a)-'0') < 10) +#endif + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) + +int iswalnum_l(wint_t, locale_t); +int iswalpha_l(wint_t, locale_t); +int iswblank_l(wint_t, locale_t); +int iswcntrl_l(wint_t, locale_t); +int iswdigit_l(wint_t, locale_t); +int iswgraph_l(wint_t, locale_t); +int iswlower_l(wint_t, locale_t); +int iswprint_l(wint_t, locale_t); +int iswpunct_l(wint_t, locale_t); +int iswspace_l(wint_t, locale_t); +int iswupper_l(wint_t, locale_t); +int iswxdigit_l(wint_t, locale_t); +int iswctype_l(wint_t, wctype_t, locale_t); +wint_t towlower_l(wint_t, locale_t); +wint_t towupper_l(wint_t, locale_t); +wint_t towctrans_l(wint_t, wctrans_t, locale_t); +wctrans_t wctrans_l(const char *, locale_t); +wctype_t wctype_l(const char *, locale_t); + +#endif + +#ifdef __cplusplus +} +#endif + +#endif