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std.c: Also make Sigaction flags a c_uint for serenity

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This matches all other platforms. Even if this field is defined as 'int'
in the C definition, the expectation is that the full 32-bit unsigned
integer range can be used. In particular this Sigaction initializer in
the new std.debug code was causing a build failure:

```zig
.flags = (posix.SA.SIGINFO | posix.SA.RESTART | posix.SA.RESETHAND)
```
This commit is contained in:
Linus Groh 2025-10-03 22:19:25 +01:00
parent 701a6f394c
commit a76851b2ef
1 changed files with 3 additions and 3 deletions
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6
lib/std/c.zig
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@ -3355,15 +3355,15 @@ pub const Sigaction = switch (native_os) {
},
// https://github.com/SerenityOS/serenity/blob/ec492a1a0819e6239ea44156825c4ee7234ca3db/Kernel/API/POSIX/signal.h#L39-L46
.serenity => extern struct {
pub const handler_fn = *align(1) const fn (c_int) callconv(.c) void;
pub const sigaction_fn = *const fn (c_int, *const siginfo_t, ?*anyopaque) callconv(.c) void;
pub const handler_fn = *align(1) const fn (i32) callconv(.c) void;
pub const sigaction_fn = *const fn (i32, *const siginfo_t, ?*anyopaque) callconv(.c) void;
handler: extern union {
handler: ?handler_fn,
sigaction: ?sigaction_fn,
},
mask: sigset_t,
flags: c_int,
flags: c_uint,
},
else => void,
};