linux: add setsid

2023-08-09 06:13:44 -04:00
parent cd7998096b
commit 9676a43a5d
1 changed files with 4 additions and 0 deletions
--- a/lib/std/os/linux.zig
+++ b/lib/std/os/linux.zig
@@ -1154,6 +1154,10 @@ pub fn setgroups(size: usize, list: [*]const gid_t) usize {
    }
 }

+pub fn setsid() pid_t {
+    return @as(pid_t, @bitCast(@as(u32, @truncate(syscall0(.setsid)))));
+}
+
 pub fn getpid() pid_t {
    return @as(pid_t, @bitCast(@as(u32, @truncate(syscall0(.getpid)))));
 }