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| author | Ali Chraghi <alichraghi@pm.me> | 2022-09-28 20:21:33 +0330 |
|---|---|---|
| committer | Veikka Tuominen <git@vexu.eu> | 2022-10-13 13:21:19 +0200 |
| commit | fb366f3cd4a8a28a2a66753acc53d06a0d88c838 (patch) | |
| tree | 4243467d2c6b4caeb4b87635014b77349bbcc072 /lib/std/os/posix_spawn.zig | |
| parent | 6af0eeb58d1d220d407ce4c463eaeb25b35f2761 (diff) | |
| download | zig-fb366f3cd4a8a28a2a66753acc53d06a0d88c838.tar.gz zig-fb366f3cd4a8a28a2a66753acc53d06a0d88c838.zip | |
std.c: fix incorrect return types
Closes #12964
Diffstat (limited to 'lib/std/os/posix_spawn.zig')
| -rw-r--r-- | lib/std/os/posix_spawn.zig | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/lib/std/os/posix_spawn.zig b/lib/std/os/posix_spawn.zig index d36475df7f..32904a9423 100644 --- a/lib/std/os/posix_spawn.zig +++ b/lib/std/os/posix_spawn.zig @@ -47,8 +47,12 @@ const posix_spawn = if (builtin.target.isDarwin()) struct { } pub fn deinit(self: *Attr) void { - system.posix_spawnattr_destroy(&self.attr); - self.* = undefined; + defer self.* = undefined; + switch (errno(system.posix_spawnattr_destroy(&self.attr))) { + .SUCCESS => return, + .INVAL => unreachable, // Invalid parameters. + else => unreachable, + } } pub fn get(self: Attr) Error!u16 { @@ -83,8 +87,12 @@ const posix_spawn = if (builtin.target.isDarwin()) struct { } pub fn deinit(self: *Actions) void { - system.posix_spawn_file_actions_destroy(&self.actions); - self.* = undefined; + defer self.* = undefined; + switch (errno(system.posix_spawn_file_actions_destroy(&self.actions))) { + .SUCCESS => return, + .INVAL => unreachable, // Invalid parameters. + else => unreachable, + } } pub fn open(self: *Actions, fd: fd_t, path: []const u8, flags: u32, mode: mode_t) Error!void { |