Commit 93ee0b6a894e9cede29b87c42ab677052200e3d3 | lib/zig/sys-linux

author	Meghan Denny <hello@nektro.net> 2025-04-20 16:45:18 -07:00
committer	Meghan Denny <hello@nektro.net> 2025-04-20 16:45:18 -07:00
log	93ee0b6a894e9cede29b87c42ab677052200e3d3
tree	f5332c683ededbff6c5480d0936e7159492425f6
parent	b1fb15a7e0152c8d49fe4d8cba1e6c534fce8400

2 files changed, 8 insertions(+), 1 deletions(-)

mod.zig+7-1

 @@ -876,7 +876,13 @@ pub fn munlockall() errno.Error!c_int {
 // vhangup
 // int vhangup(void);
 // asmlinkage long sys_vhangup(void);
-pub const vhangup = @compileError("TODO: vhangup");
+pub fn vhangup() errno.Error!c_int {
+    const r = syscall0(.vhangup);
+    return switch (_errno(r)) {
+        .ok => @intCast(r),
+        _ => |c| errno.errorFromInt(@intFromEnum(c)),
+    };
+}
 // pivot_root
 // int syscall(SYS_pivot_root, const char *new_root, const char *put_old);

test.zig+1