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std: more c/darwin.zig fixes

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This commit is contained in:
Jakub Konka 2022-03-13 15:42:40 +01:00
parent 1af0c75d71
commit 4a2100e820
1 changed files with 18 additions and 14 deletions
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32
lib/std/c/darwin.zig
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@ -859,12 +859,14 @@ pub const Kevent = extern struct {
// to make sure the struct is laid out the same. These values were
// produced from C code using the offsetof macro.
comptime {
assert(@offsetOf(Kevent, "ident") == 0);
assert(@offsetOf(Kevent, "filter") == 8);
assert(@offsetOf(Kevent, "flags") == 10);
assert(@offsetOf(Kevent, "fflags") == 12);
assert(@offsetOf(Kevent, "data") == 16);
assert(@offsetOf(Kevent, "udata") == 24);
if (builtin.target.isDarwin()) {
assert(@offsetOf(Kevent, "ident") == 0);
assert(@offsetOf(Kevent, "filter") == 8);
assert(@offsetOf(Kevent, "flags") == 10);
assert(@offsetOf(Kevent, "fflags") == 12);
assert(@offsetOf(Kevent, "data") == 16);
assert(@offsetOf(Kevent, "udata") == 24);
}
}
pub const kevent64_s = extern struct {
@ -881,13 +883,15 @@ pub const kevent64_s = extern struct {
// to make sure the struct is laid out the same. These values were
// produced from C code using the offsetof macro.
comptime {
assert(@offsetOf(kevent64_s, "ident") == 0);
assert(@offsetOf(kevent64_s, "filter") == 8);
assert(@offsetOf(kevent64_s, "flags") == 10);
assert(@offsetOf(kevent64_s, "fflags") == 12);
assert(@offsetOf(kevent64_s, "data") == 16);
assert(@offsetOf(kevent64_s, "udata") == 24);
assert(@offsetOf(kevent64_s, "ext") == 32);
if (builtin.target.isDarwin()) {
assert(@offsetOf(kevent64_s, "ident") == 0);
assert(@offsetOf(kevent64_s, "filter") == 8);
assert(@offsetOf(kevent64_s, "flags") == 10);
assert(@offsetOf(kevent64_s, "fflags") == 12);
assert(@offsetOf(kevent64_s, "data") == 16);
assert(@offsetOf(kevent64_s, "udata") == 24);
assert(@offsetOf(kevent64_s, "ext") == 32);
}
}
pub const mach_port_t = c_uint;
@ -1779,7 +1783,7 @@ pub const E = enum(u16) {
};
pub fn getKernError(err: kern_return_t) KernE {
return @intToEnum(KernE, err);
return @intToEnum(KernE, @truncate(u8, @intCast(usize, err)));
}
/// Kernel return values