thumbnail.c

int feh_thumbnail_setup_thumbnail_dir(void)
{
	int status = 0;
	struct stat sb;
	char *dir, *dir_thumbnails, *home;

	home = getenv("HOME");
	if (home != NULL) {
		dir = estrjoin("/", home, ".thumbnails", td.cache_dir, NULL);

		if (!stat(dir, &sb)) {
			if (S_ISDIR(sb.st_mode))
				status = 1;
			else
				weprintf("%s should be a directory", dir);
		} else {
			dir_thumbnails = estrjoin("/", home, ".thumbnails", NULL);

			if (stat(dir_thumbnails, &sb) != 0) {
				if (mkdir(dir_thumbnails, 0700) == -1)
					weprintf("unable to create %s directory", dir_thumbnails);
			}

			if (mkdir(dir, 0700) == -1)
				weprintf("unable to create %s directory", dir);
			else
				status = 1;
		}
	}

	return status;
}