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implement setreuid, setregid for darwin

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This commit is contained in:
Andrew Kelley 2017-09-26 03:35:21 -04:00
parent 4f0f3a7d45
commit 768af66977
2 changed files with 10 additions and 0 deletions
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2
std/c/index.zig
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@ -41,3 +41,5 @@ pub extern "c" fn realpath(noalias file_name: &const u8, noalias resolved_name:
pub extern "c" fn sigprocmask(how: c_int, noalias set: &const sigset_t, noalias oset: ?&sigset_t) -> c_int;
pub extern "c" fn sigaction(sig: c_int, noalias act: &const Sigaction, noalias oact: ?&Sigaction) -> c_int;
pub extern "c" fn nanosleep(rqtp: &const timespec, rmtp: ?&timespec) -> c_int;
pub extern "c" fn setreuid(ruid: c_uint, euid: c_uint) -> c_int;
pub extern "c" fn setregid(rgid: c_uint, egid: c_uint) -> c_int;

8
std/os/darwin.zig
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@ -229,6 +229,14 @@ pub fn realpath(noalias filename: &const u8, noalias resolved_name: &u8) -> usiz
if (c.realpath(filename, resolved_name) == null) @bitCast(usize, -isize(*c._errno())) else 0
}
pub fn setreuid(ruid: u32, euid: u32) -> usize {
errnoWrap(c.setreuid(ruid, euid))
}
pub fn setregid(rgid: u32, egid: u32) -> usize {
errnoWrap(c.setregid(rgid, egid))
}
pub fn sigprocmask(flags: u32, noalias set: &const sigset_t, noalias oldset: ?&sigset_t) -> usize {
errnoWrap(c.sigprocmask(@bitCast(c_int, flags), set, oldset))
}