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util: rework cunescape(), improve error handling
[elogind.git]
/
src
/
login
/
logind-acl.c
diff --git
a/src/login/logind-acl.c
b/src/login/logind-acl.c
index 941fd724a56e8a43c799884d4f9d2e65fa0c6613..d2b3337788920cb7a25507daed69ada64170a4a2 100644
(file)
--- a/
src/login/logind-acl.c
+++ b/
src/login/logind-acl.c
@@
-253,8
+253,7
@@
int devnode_acl_all(struct udev *udev,
FOREACH_DIRENT(dent, dir, return -errno) {
_cleanup_free_ char *unescaped_devname = NULL;
FOREACH_DIRENT(dent, dir, return -errno) {
_cleanup_free_ char *unescaped_devname = NULL;
- unescaped_devname = cunescape(dent->d_name);
- if (!unescaped_devname)
+ if (cunescape(dent->d_name, UNESCAPE_RELAX, &unescaped_devname) < 0)
return -ENOMEM;
n = strappend("/dev/", unescaped_devname);
return -ENOMEM;
n = strappend("/dev/", unescaped_devname);