From a6446c21167ef9dce941ce2ea0aa673880b93358 Mon Sep 17 00:00:00 2001
From: Meghan Denny <hello@nektro.net>
Date: Sat, 25 Apr 2026 21:13:06 -0700
Subject: [PATCH] add openat4

---
 mod.zig  | 5 +++++
 test.zig | 1 +
 2 files changed, 6 insertions(+)

diff --git a/mod.zig b/mod.zig
index 6c0f8aa3516f20680bc687b9b5b792540abf3e40..2e8ffdfc217229cccc7fcbaaa00733182220d880 100644
--- a/mod.zig
+++ b/mod.zig
@@ -3117,6 +3117,11 @@ pub fn openat(fd: c_int, file: [*:0]const u8, oflag: c_int) errno.Error!c_int {
     if (rc == -1) return errno.fromInt(errno.fromLibC());
     return rc;
 }
+pub fn openat4(fd: c_int, file: [*:0]const u8, oflag: c_int, mode: mode_t) errno.Error!c_int {
+    const rc = libc.openat(fd, file, oflag, mode);
+    if (rc == -1) return errno.fromInt(errno.fromLibC());
+    return rc;
+}
 pub fn close(fd: c_int) errno.Error!void {
     const rc = libc.close(fd);
     if (rc == -1) return errno.fromInt(errno.fromLibC());
diff --git a/test.zig b/test.zig
index 46b1a035b19d8ff54ccb2d3bbc51d5e229f29d4e..e14b603553c39e42f16b0732c3ea0c7296075bf0 100644
--- a/test.zig
+++ b/test.zig
@@ -38,4 +38,5 @@ test {
     _ = &linux.renameat;
     _ = &linux.mmap;
     _ = &linux.munmap;
+    _ = &linux.openat4;
 }
-- 
2.54.0