Update upstream source from tag 'upstream/1.15.91'

Update to upstream version '1.15.91'
with Debian dir 74de38245314cab529c6c94cd9d0b874ce0c2994

1 files changed, 12 insertions, 4 deletions

diff --git a/shared/systemd/src/basic/stat-util.c b/shared/systemd/src/basic/stat-util.c
index 8843aba8..686adaf1 100644
--- a/shared/systemd/src/basic/stat-util.c
+++ b/shared/systemd/src/basic/stat-util.c
@@ -70,13 +70,22 @@ int is_device_node(const char *path) {
         return !!(S_ISBLK(info.st_mode) || S_ISCHR(info.st_mode));
 }
 
-int dir_is_empty(const char *path) {
-        _cleanup_closedir_ DIR *d;
+int dir_is_empty_at(int dir_fd, const char *path) {
+        _cleanup_close_ int fd = -1;
+        _cleanup_closedir_ DIR *d = NULL;
         struct dirent *de;
 
-        d = opendir(path);
+        if (path)
+                fd = openat(dir_fd, path, O_RDONLY|O_DIRECTORY|O_CLOEXEC);
+        else
+                fd = fcntl(fd, F_DUPFD_CLOEXEC, 3);
+        if (fd < 0)
+                return -errno;
+
+        d = fdopendir(fd);
         if (!d)
                 return -errno;
+        fd = -1;
 
         FOREACH_DIRENT(de, d, return -errno)
                 return 0;
@@ -343,7 +352,6 @@ int device_path_make_major_minor(mode_t mode, dev_t devno, char **ret) {
                 return -ENOMEM;
 
         return 0;
-
 }
 
 int device_path_make_canonical(mode_t mode, dev_t devno, char **ret) {