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Reformat using if-else where appropriate

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This commit is contained in:
Jakub Konka 2020-06-24 08:43:15 +02:00
parent c63b23d684
commit d40e367b73
1 changed files with 33 additions and 27 deletions
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60
lib/std/os.zig
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@ -1667,13 +1667,13 @@ pub const UnlinkError = error{
pub fn unlink(file_path: []const u8) UnlinkError!void {
if (builtin.os.tag == .wasi) {
@compileError("unlink is not supported in WASI; use unlinkat instead");
}
if (builtin.os.tag == .windows) {
} else if (builtin.os.tag == .windows) {
const file_path_w = try windows.sliceToPrefixedFileW(file_path);
return windows.DeleteFileW(file_path_w.span().ptr);
} else {
const file_path_c = try toPosixPath(file_path);
return unlinkZ(&file_path_c);
}
const file_path_c = try toPosixPath(file_path);
return unlinkZ(&file_path_c);
}
pub const unlinkC = @compileError("deprecated: renamed to unlinkZ");
@ -1874,15 +1874,15 @@ const RenameError = error{
pub fn rename(old_path: []const u8, new_path: []const u8) RenameError!void {
if (builtin.os.tag == .wasi) {
@compileError("rename is not supported in WASI; use renameat instead");
}
if (builtin.os.tag == .windows) {
} else if (builtin.os.tag == .windows) {
const old_path_w = try windows.sliceToPrefixedFileW(old_path);
const new_path_w = try windows.sliceToPrefixedFileW(new_path);
return renameW(old_path_w.span().ptr, new_path_w.span().ptr);
} else {
const old_path_c = try toPosixPath(old_path);
const new_path_c = try toPosixPath(new_path);
return renameZ(&old_path_c, &new_path_c);
}
const old_path_c = try toPosixPath(old_path);
const new_path_c = try toPosixPath(new_path);
return renameZ(&old_path_c, &new_path_c);
}
pub const renameC = @compileError("deprecated: renamed to renameZ");
@ -2153,14 +2153,14 @@ pub fn mkdiratW(dir_fd: fd_t, sub_path_w: [*:0]const u16, mode: u32) MakeDirErro
pub fn mkdir(dir_path: []const u8, mode: u32) MakeDirError!void {
if (builtin.os.tag == .wasi) {
@compileError("mkdir is not supported in WASI; use mkdirat instead");
}
if (builtin.os.tag == .windows) {
} else if (builtin.os.tag == .windows) {
const sub_dir_handle = try windows.CreateDirectory(null, dir_path, null);
windows.CloseHandle(sub_dir_handle);
return;
} else {
const dir_path_c = try toPosixPath(dir_path);
return mkdirZ(&dir_path_c, mode);
}
const dir_path_c = try toPosixPath(dir_path);
return mkdirZ(&dir_path_c, mode);
}
/// Same as `mkdir` but the parameter is a null-terminated UTF8-encoded string.
@ -2208,13 +2208,13 @@ pub const DeleteDirError = error{
pub fn rmdir(dir_path: []const u8) DeleteDirError!void {
if (builtin.os.tag == .wasi) {
@compileError("rmdir is not supported in WASI; use unlinkat instead");
}
if (builtin.os.tag == .windows) {
} else if (builtin.os.tag == .windows) {
const dir_path_w = try windows.sliceToPrefixedFileW(dir_path);
return windows.RemoveDirectoryW(dir_path_w.span().ptr);
} else {
const dir_path_c = try toPosixPath(dir_path);
return rmdirZ(&dir_path_c);
}
const dir_path_c = try toPosixPath(dir_path);
return rmdirZ(&dir_path_c);
}
pub const rmdirC = @compileError("deprecated: renamed to rmdirZ");
@ -2259,13 +2259,13 @@ pub const ChangeCurDirError = error{
pub fn chdir(dir_path: []const u8) ChangeCurDirError!void {
if (builtin.os.tag == .wasi) {
@compileError("chdir is not supported in WASI");
}
if (builtin.os.tag == .windows) {
} else if (builtin.os.tag == .windows) {
const dir_path_w = try windows.sliceToPrefixedFileW(dir_path);
@compileError("TODO implement chdir for Windows");
} else {
const dir_path_c = try toPosixPath(dir_path);
return chdirZ(&dir_path_c);
}
const dir_path_c = try toPosixPath(dir_path);
return chdirZ(&dir_path_c);
}
pub const chdirC = @compileError("deprecated: renamed to chdirZ");
@ -2325,13 +2325,13 @@ pub const ReadLinkError = error{
pub fn readlink(file_path: []const u8, out_buffer: []u8) ReadLinkError![]u8 {
if (builtin.os.tag == .wasi) {
@compileError("readlink is not supported in WASI; use readlinkat instead");
}
if (builtin.os.tag == .windows) {
} else if (builtin.os.tag == .windows) {
const file_path_w = try windows.sliceToPrefixedFileW(file_path);
return readlinkW(file_path_w.span().ptr, out_buffer);
} else {
const file_path_c = try toPosixPath(file_path);
return readlinkZ(&file_path_c, out_buffer);
}
const file_path_c = try toPosixPath(file_path);
return readlinkZ(&file_path_c, out_buffer);
}
pub const readlinkC = @compileError("deprecated: renamed to readlinkZ");
@ -3089,6 +3089,9 @@ pub fn fstat(fd: fd_t) FStatError!Stat {
else => |err| return unexpectedErrno(err),
}
}
if (builtin.os.tag == .windows) {
@compileError("fstat is not yet implemented on Windows");
}
var stat: Stat = undefined;
switch (errno(system.fstat(fd, &stat))) {
@ -3109,9 +3112,12 @@ pub const FStatAtError = FStatError || error{ NameTooLong, FileNotFound };
pub fn fstatat(dirfd: fd_t, pathname: []const u8, flags: u32) FStatAtError!Stat {
if (builtin.os.tag == .wasi) {
return fstatatWasi(dirfd, pathname, flags);
} else if (builtin.os.tag == .windows) {
@compileError("fstatat is not yet implemented on Windows");
} else {
const pathname_c = try toPosixPath(pathname);
return fstatatZ(dirfd, &pathname_c, flags);
}
const pathname_c = try toPosixPath(pathname);
return fstatatZ(dirfd, &pathname_c, flags);
}
pub const fstatatC = @compileError("deprecated: renamed to fstatatZ");