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std.c: implement sigrtmin()/sigrtmax() for solaris/illumos

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Ryan Zezeski 2025-10-25 10:41:04 +02:00 committed by Alex Rønne Petersen
parent bd1332acae
commit ece9640a3e
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lib/std/c.zig
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@ -2528,6 +2528,8 @@ pub const _SC = if (builtin.abi.isAndroid()) enum(c_int) {
.solaris, .illumos => enum(c_int) { .solaris, .illumos => enum(c_int) {
PAGESIZE = 11, PAGESIZE = 11,
NPROCESSORS_ONLN = 15, NPROCESSORS_ONLN = 15,
SIGRT_MIN = 40,
SIGRT_MAX = 41,
}, },
// https://github.com/SerenityOS/serenity/blob/1dfc9e2df39dd23f1de92530677c845aae4345f2/Kernel/API/POSIX/unistd.h#L36-L52 // https://github.com/SerenityOS/serenity/blob/1dfc9e2df39dd23f1de92530677c845aae4345f2/Kernel/API/POSIX/unistd.h#L36-L52
.serenity => enum(c_int) { .serenity => enum(c_int) {
@ -10489,6 +10491,7 @@ pub fn sigrtmin() u8 {
return switch (native_os) { return switch (native_os) {
.freebsd => 65, .freebsd => 65,
.netbsd => 33, .netbsd => 33,
.solaris, .illumos => @truncate(sysconf(@intFromEnum(_SC.SIGRT_MIN))),
else => @truncate(@as(c_uint, @bitCast(private.__libc_current_sigrtmin()))), else => @truncate(@as(c_uint, @bitCast(private.__libc_current_sigrtmin()))),
}; };
} }
@ -10498,6 +10501,7 @@ pub fn sigrtmax() u8 {
return switch (native_os) { return switch (native_os) {
.freebsd => 126, .freebsd => 126,
.netbsd => 63, .netbsd => 63,
.solaris, .illumos => @truncate(sysconf(@intFromEnum(_SC.SIGRT_MAX))),
else => @truncate(@as(c_uint, @bitCast(private.__libc_current_sigrtmax()))), else => @truncate(@as(c_uint, @bitCast(private.__libc_current_sigrtmax()))),
}; };
} }