archives/zig
1
0
Fork 0
mirror of https://codeberg.org/ziglang/zig.git synced 2026-03-08 01:24:49 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

std.Io.Threaded: handle errors from clockResolution

Browse source
This commit is contained in:
Andrew Kelley 2026-02-03 12:00:14 -08:00
parent 184c8f9545
commit 1ab5a58474
1 changed files with 5 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

8
lib/std/Io/Threaded.zig
View file

@ -10858,14 +10858,15 @@ fn clockResolution(userdata: ?*anyopaque, clock: Io.Clock) Io.Clock.ResolutionEr
const result = scale >> 32;
return .fromNanoseconds(result);
},
.cpu_process, .cpu_thread => return .zero,
.cpu_process, .cpu_thread => return error.ClockUnavailable,
},
.wasi => {
if (builtin.link_libc) return clockResolutionPosix(clock);
var ns: std.os.wasi.timestamp_t = undefined;
return switch (std.os.wasi.clock_res_get(clockToWasi(clock), &ns)) {
.SUCCESS => .fromNanoseconds(ns),
else => .zero,
.INVAL => return error.ClockUnavailable,
else => |err| return posix.unexpectedErrno(err),
};
},
else => return clockResolutionPosix(clock),
@ -10877,7 +10878,8 @@ fn clockResolutionPosix(clock: Io.Clock) Io.Clock.ResolutionError!Io.Duration {
var timespec: posix.timespec = undefined;
return switch (posix.errno(posix.system.clock_getres(clock_id, &timespec))) {
.SUCCESS => .fromNanoseconds(nanosecondsFromPosix(&timespec)),
else => .zero,
.INVAL => return error.ClockUnavailable,
else => |err| return posix.unexpectedErrno(err),
};
}