On Tue, 16.07.13 19:38, Tom Gundersen (t...@jklm.no) wrote:
> - udev_enumerate_unref(e);
> + /* udev exports "dead" device nodes to allow module on-demand
> loading,
> + * these devices are not known to the kernel at this moment */
> + dir = opendir("/run/udev/static_node-tags/uaccess");
> + if (dir) {
> + for (dent = readdir(dir); dent != NULL; dent =
> readdir(dir)) {
Please use FOREACH_DIRENT here!
> + _cleanup_free_ char *unescaped_devname = NULL;
>
> + if (dent->d_name[0] == '.')
> + continue;
This is unnecessary if you use FOREACH_DIRENT.
> +
> + unescaped_devname = cunescape(dent->d_name);
> + if (unescaped_devname == NULL) {
> + r = -ENOMEM;
> + closedir(dir);
Looks like you want to use _cleanup_closedir_ for this?
> + goto finish;
> + }
> +
> + n = strappend("/dev/", unescaped_devname);
Good candidate for strappenda?
Lennart
--
Lennart Poettering - Red Hat, Inc.
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