If we pass a variable to open()'s flags parameter it really wants a mode
parameter too, otherwise some gcc version whine. Hence, pass 0 in that
case.
* https://bugs.launchpad.net/ubuntu/+source/linux/+bug/554172/comments/245
*/
+ assert(!(mode & O_CREAT));
+
for (;;) {
- fd = open(name, mode);
+ fd = open(name, mode, 0);
if (fd >= 0)
break;
int nfd;
DIR *d;
- nfd = openat(fd, name, O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC|flags);
+ assert(!(flags & O_CREAT));
+
+ nfd = openat(fd, name, O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC|flags, 0);
if (nfd < 0)
return NULL;