authorgravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2022-08-11 15:05:07-04:00
committergravatar for noreply@github.comGitHub <noreply@github.com> 2022-08-11 15:05:07-04:00
loge67a43a673269edf477245931c70806f4b1abae1
treeb268729e167d16567cfe331d76d24b1589606d1c
parentbbcc26a9b6d8de5971f26cda01350022a1049e08
parentb78f3bf1f17c7d67ae30d95047e40efc164bf8af
signaturebadge-question-mark Signed by PGP key 4AEE18F83AFDEB23

Merge pull request #12410 from ifreund/sig-err-dfl-ign-fix

std: fix definition of SIG_IGN, SIG_DFL, etc.

10 files changed, 36 insertions(+), 37 deletions(-)

lib/std/c/darwin.zig+4-4
......@@ -814,10 +814,10 @@ pub const sigset_t = u32;
814814pub const empty_sigset: sigset_t = 0;
815815
816816pub const SIG = struct {
817 pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
818 pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
819 pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
820 pub const HOLD = @intToPtr(?Sigaction.sigaction_fn, 5);
817 pub const ERR = @intToPtr(?Sigaction.handler_fn, maxInt(usize));
818 pub const DFL = @intToPtr(?Sigaction.handler_fn, 0);
819 pub const IGN = @intToPtr(?Sigaction.handler_fn, 1);
820 pub const HOLD = @intToPtr(?Sigaction.handler_fn, 5);
821821
822822 /// block specified signal set
823823 pub const _BLOCK = 1;
lib/std/c/dragonfly.zig+3-3
......@@ -609,9 +609,9 @@ pub const S = struct {
609609pub const BADSIG = SIG.ERR;
610610
611611pub const SIG = struct {
612 pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
613 pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
614 pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
612 pub const DFL = @intToPtr(?Sigaction.handler_fn, 0);
613 pub const IGN = @intToPtr(?Sigaction.handler_fn, 1);
614 pub const ERR = @intToPtr(?Sigaction.handler_fn, maxInt(usize));
615615
616616 pub const BLOCK = 1;
617617 pub const UNBLOCK = 2;
lib/std/c/freebsd.zig+3-3
......@@ -670,9 +670,9 @@ pub const SIG = struct {
670670 pub const UNBLOCK = 2;
671671 pub const SETMASK = 3;
672672
673 pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
674 pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
675 pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
673 pub const DFL = @intToPtr(?Sigaction.handler_fn, 0);
674 pub const IGN = @intToPtr(?Sigaction.handler_fn, 1);
675 pub const ERR = @intToPtr(?Sigaction.handler_fn, maxInt(usize));
676676
677677 pub const WORDS = 4;
678678 pub const MAXSIG = 128;
lib/std/c/netbsd.zig+3-3
......@@ -910,9 +910,9 @@ pub const winsize = extern struct {
910910const NSIG = 32;
911911
912912pub const SIG = struct {
913 pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
914 pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
915 pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
913 pub const DFL = @intToPtr(?Sigaction.handler_fn, 0);
914 pub const IGN = @intToPtr(?Sigaction.handler_fn, 1);
915 pub const ERR = @intToPtr(?Sigaction.handler_fn, maxInt(usize));
916916
917917 pub const WORDS = 4;
918918 pub const MAXSIG = 128;
lib/std/c/openbsd.zig+5-5
......@@ -982,11 +982,11 @@ pub const winsize = extern struct {
982982const NSIG = 33;
983983
984984pub const SIG = struct {
985 pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
986 pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
987 pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
988 pub const CATCH = @intToPtr(?Sigaction.sigaction_fn, 2);
989 pub const HOLD = @intToPtr(?Sigaction.sigaction_fn, 3);
985 pub const DFL = @intToPtr(?Sigaction.handler_fn, 0);
986 pub const IGN = @intToPtr(?Sigaction.handler_fn, 1);
987 pub const ERR = @intToPtr(?Sigaction.handler_fn, maxInt(usize));
988 pub const CATCH = @intToPtr(?Sigaction.handler_fn, 2);
989 pub const HOLD = @intToPtr(?Sigaction.handler_fn, 3);
990990
991991 pub const HUP = 1;
992992 pub const INT = 2;
lib/std/c/solaris.zig+4-4
......@@ -879,10 +879,10 @@ pub const winsize = extern struct {
879879const NSIG = 75;
880880
881881pub const SIG = struct {
882 pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
883 pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
884 pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
885 pub const HOLD = @intToPtr(?Sigaction.sigaction_fn, 2);
882 pub const DFL = @intToPtr(?Sigaction.handler_fn, 0);
883 pub const ERR = @intToPtr(?Sigaction.handler_fn, maxInt(usize));
884 pub const IGN = @intToPtr(?Sigaction.handler_fn, 1);
885 pub const HOLD = @intToPtr(?Sigaction.handler_fn, 2);
886886
887887 pub const WORDS = 4;
888888 pub const MAXSIG = 75;
lib/std/debug.zig+1-1
......@@ -1787,7 +1787,7 @@ fn resetSegfaultHandler() void {
17871787 return;
17881788 }
17891789 var act = os.Sigaction{
1790 .handler = .{ .sigaction = os.SIG.DFL },
1790 .handler = .{ .handler = os.SIG.DFL },
17911791 .mask = os.empty_sigset,
17921792 .flags = 0,
17931793 };
lib/std/os.zig+3-4
......@@ -475,10 +475,9 @@ pub fn abort() noreturn {
475475
476476 // Install default handler so that the tkill below will terminate.
477477 const sigact = Sigaction{
478 .handler = .{ .sigaction = SIG.DFL },
479 .mask = undefined,
480 .flags = undefined,
481 .restorer = undefined,
478 .handler = .{ .handler = SIG.DFL },
479 .mask = empty_sigset,
480 .flags = 0,
482481 };
483482 sigaction(SIG.ABRT, &sigact, null) catch |err| switch (err) {
484483 error.OperationNotSupported => unreachable,
lib/std/os/linux.zig+9-9
......@@ -1945,9 +1945,9 @@ pub const SIG = if (is_mips) struct {
19451945 pub const SYS = 31;
19461946 pub const UNUSED = SIG.SYS;
19471947
1948 pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
1949 pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
1950 pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
1948 pub const ERR = @intToPtr(?Sigaction.handler_fn, maxInt(usize));
1949 pub const DFL = @intToPtr(?Sigaction.handler_fn, 0);
1950 pub const IGN = @intToPtr(?Sigaction.handler_fn, 1);
19511951} else if (is_sparc) struct {
19521952 pub const BLOCK = 1;
19531953 pub const UNBLOCK = 2;
......@@ -1989,9 +1989,9 @@ pub const SIG = if (is_mips) struct {
19891989 pub const PWR = LOST;
19901990 pub const IO = SIG.POLL;
19911991
1992 pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
1993 pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
1994 pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
1992 pub const ERR = @intToPtr(?Sigaction.handler_fn, maxInt(usize));
1993 pub const DFL = @intToPtr(?Sigaction.handler_fn, 0);
1994 pub const IGN = @intToPtr(?Sigaction.handler_fn, 1);
19951995} else struct {
19961996 pub const BLOCK = 0;
19971997 pub const UNBLOCK = 1;
......@@ -2032,9 +2032,9 @@ pub const SIG = if (is_mips) struct {
20322032 pub const SYS = 31;
20332033 pub const UNUSED = SIG.SYS;
20342034
2035 pub const ERR = @intToPtr(?Sigaction.sigaction_fn, maxInt(usize));
2036 pub const DFL = @intToPtr(?Sigaction.sigaction_fn, 0);
2037 pub const IGN = @intToPtr(?Sigaction.sigaction_fn, 1);
2035 pub const ERR = @intToPtr(?Sigaction.handler_fn, maxInt(usize));
2036 pub const DFL = @intToPtr(?Sigaction.handler_fn, 0);
2037 pub const IGN = @intToPtr(?Sigaction.handler_fn, 1);
20382038};
20392039
20402040pub const kernel_rwf = u32;
lib/std/os/test.zig+1-1
......@@ -785,7 +785,7 @@ test "sigaction" {
785785 try testing.expect(signal_test_failed == false);
786786 // Check if the handler has been correctly reset to SIG_DFL
787787 try os.sigaction(os.SIG.USR1, null, &old_sa);
788 try testing.expectEqual(os.SIG.DFL, old_sa.handler.sigaction);
788 try testing.expectEqual(os.SIG.DFL, old_sa.handler.handler);
789789}
790790
791791test "dup & dup2" {