basic/label: introduce mkdirat_label()/mkdirat_errno_wrapper() helpers

1 files changed, 6 insertions, 0 deletions

diff --git a/src/basic/mkdir.c b/src/basic/mkdir.c
index 6ab1b4422b..4bb65d5838 100644
--- a/src/basic/mkdir.c
+++ b/src/basic/mkdir.c
@@ -80,6 +80,12 @@ int mkdir_errno_wrapper(const char *pathname, mode_t mode) {
         return 0;
 }
 
+int mkdirat_errno_wrapper(int dirfd, const char *pathname, mode_t mode) {
+        if (mkdirat(dirfd, pathname, mode) < 0)
+                return -errno;
+        return 0;
+}
+
 int mkdir_safe(const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags) {
         return mkdir_safe_internal(path, mode, uid, gid, flags, mkdir_errno_wrapper);
 }