Commit 73e62f22ecf25e58db343a45dfce35fccd8a4fa3 | zig

author	Koakuma <koachan@protonmail.com> 2020-10-24 19:58:01+07:00
committer	Koakuma <koachan@protonmail.com> 2020-10-24 20:05:37+07:00
log	73e62f22ecf25e58db343a45dfce35fccd8a4fa3
tree	42de12f18260e61bd28c3e81112a1cbd427cd8dd
parent	792526c0bd45754bced18298573ad2a145a7141e

1 files changed, 6 insertions(+), 1 deletions(-)

lib/std/os/linux.zig+6-1

...	...	@@ -818,7 +818,12 @@ pub fn sigaction(sig: u6, noalias act: const Sigaction, noalias oact: ?Sigacti
818	818	var ksa_old: k_sigaction = undefined;
819	819	const ksa_mask_size = @sizeOf(@TypeOf(ksa_old.mask));
820	820	@memcpy(@ptrCast([]u8, &ksa.mask), @ptrCast([]const u8, &act.mask), ksa_mask_size);
821		const result = syscall4(.rt_sigaction, sig, @ptrToInt(&ksa), @ptrToInt(&ksa_old), ksa_mask_size);
	821	const result = switch (builtin.arch) {
	822	// The sparc version of rt_sigaction needs the restorer function to be passed as an argument too.
	823	.sparc, .sparcv9 => syscall5(.rt_sigaction, sig,
	824	@ptrToInt(&ksa), @ptrToInt(&ksa_old), @ptrToInt(ksa.restorer), ksa_mask_size),
	825	else => syscall4(.rt_sigaction, sig, @ptrToInt(&ksa), @ptrToInt(&ksa_old), ksa_mask_size),
	826	};
822	827	const err = getErrno(result);
823	828	if (err != 0) {
824	829	return result;