static void test_hashmap_get_strv(void) { Hashmap *m; char **strv; char *val1, *val2, *val3, *val4; log_info("%s", __func__); val1 = strdup("val1"); assert_se(val1); val2 = strdup("val2"); assert_se(val2); val3 = strdup("val3"); assert_se(val3); val4 = strdup("val4"); assert_se(val4); m = hashmap_new(&string_hash_ops); hashmap_put(m, "key 1", val1); hashmap_put(m, "key 2", val2); hashmap_put(m, "key 3", val3); hashmap_put(m, "key 4", val4); strv = hashmap_get_strv(m); #ifndef ORDERED strv = strv_sort(strv); #endif assert_se(streq(strv[0], "val1")); assert_se(streq(strv[1], "val2")); assert_se(streq(strv[2], "val3")); assert_se(streq(strv[3], "val4")); strv_free(strv); hashmap_free(m); }
return -ENOMEM; fh = hashmap_new(&string_hash_ops); if (!fh) return -ENOMEM; STRV_FOREACH(p, dirs) { r = files_add(fh, root, *p, suffix); if (r == -ENOMEM) { return r; } else if (r < 0) log_debug_errno(r, "Failed to search for files in %s: %m", *p); } files = hashmap_get_strv(fh); if (files == NULL) { return -ENOMEM; } qsort_safe(files, hashmap_size(fh), sizeof(char *), base_cmp); *strv = files; return 0; } int conf_files_list_strv(char ***strv, const char *suffix, const char *root, const char* const* dirs) { _cleanup_strv_free_ char **copy = NULL; assert(strv); assert(suffix);