Add fopen_unlocked() wrapper

2019-04-12 11:44:52 +02:00
parent 03abeb0baf
commit fdeea3f4f1
8 changed files with 108 additions and 86 deletions
@@ -378,11 +378,9 @@ int dev_is_devtmpfs(void) {
        if (r < 0)
                return r;

-        proc_self_mountinfo = fopen("/proc/self/mountinfo", "re");
-        if (!proc_self_mountinfo)
-                return -errno;
-
-        (void) __fsetlocking(proc_self_mountinfo, FSETLOCKING_BYCALLER);
+        r = fopen_unlocked("/proc/self/mountinfo", "re", &proc_self_mountinfo);
+        if (r < 0)
+                return r;

        for (;;) {
                _cleanup_free_ char *line = NULL;