#include <dirent.h>
#include <errno.h>
+#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static int files_add(Hashmap *h, const char *root, const char *path, const char *suffix) {
_cleanup_closedir_ DIR *dir = NULL;
const char *dirpath;
+ struct dirent *de;
int r;
assert(path);
return -errno;
}
- for (;;) {
- struct dirent *de;
+ FOREACH_DIRENT(de, dir, return -errno) {
char *p;
- errno = 0;
- de = readdir(dir);
- if (!de && errno != 0)
- return -errno;
-
- if (!de)
- break;
-
if (!dirent_is_file_with_suffix(de, suffix))
continue;
STRV_FOREACH(p, dirs) {
r = files_add(fh, root, *p, suffix);
- if (r == -ENOMEM) {
+ if (r == -ENOMEM)
return r;
- } else if (r < 0)
- log_debug_errno(r, "Failed to search for files in %s: %m",
- *p);
+ if (r < 0)
+ log_debug_errno(r, "Failed to search for files in %s, ignoring: %m", *p);
}
files = hashmap_get_strv(fh);
- if (files == NULL) {
+ if (!files)
return -ENOMEM;
- }
qsort_safe(files, hashmap_size(fh), sizeof(char *), base_cmp);
*strv = files;