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-rw-r--r--src/shared/conf-files.c174
1 files changed, 0 insertions, 174 deletions
diff --git a/src/shared/conf-files.c b/src/shared/conf-files.c
deleted file mode 100644
index da8745b284..0000000000
--- a/src/shared/conf-files.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
- This file is part of systemd.
-
- Copyright 2010 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <dirent.h>
-
-#include "macro.h"
-#include "util.h"
-#include "missing.h"
-#include "log.h"
-#include "strv.h"
-#include "path-util.h"
-#include "hashmap.h"
-#include "conf-files.h"
-
-static int files_add(Hashmap *h, const char *root, const char *path, const char *suffix) {
- _cleanup_closedir_ DIR *dir = NULL;
- const char *dirpath;
- int r;
-
- assert(path);
- assert(suffix);
-
- dirpath = prefix_roota(root, path);
-
- dir = opendir(dirpath);
- if (!dir) {
- if (errno == ENOENT)
- return 0;
- return -errno;
- }
-
- for (;;) {
- struct dirent *de;
- 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;
-
- p = strjoin(dirpath, "/", de->d_name, NULL);
- if (!p)
- return -ENOMEM;
-
- r = hashmap_put(h, basename(p), p);
- if (r == -EEXIST) {
- log_debug("Skipping overridden file: %s.", p);
- free(p);
- } else if (r < 0) {
- free(p);
- return r;
- } else if (r == 0) {
- log_debug("Duplicate file %s", p);
- free(p);
- }
- }
-
- return 0;
-}
-
-static int base_cmp(const void *a, const void *b) {
- const char *s1, *s2;
-
- s1 = *(char * const *)a;
- s2 = *(char * const *)b;
- return strcmp(basename(s1), basename(s2));
-}
-
-static int conf_files_list_strv_internal(char ***strv, const char *suffix, const char *root, char **dirs) {
- _cleanup_hashmap_free_ Hashmap *fh = NULL;
- char **files, **p;
- int r;
-
- assert(strv);
- assert(suffix);
-
- /* This alters the dirs string array */
- if (!path_strv_resolve_uniq(dirs, root))
- 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);
-
- copy = strv_copy((char**) dirs);
- if (!copy)
- return -ENOMEM;
-
- return conf_files_list_strv_internal(strv, suffix, root, copy);
-}
-
-int conf_files_list(char ***strv, const char *suffix, const char *root, const char *dir, ...) {
- _cleanup_strv_free_ char **dirs = NULL;
- va_list ap;
-
- assert(strv);
- assert(suffix);
-
- va_start(ap, dir);
- dirs = strv_new_ap(dir, ap);
- va_end(ap);
-
- if (!dirs)
- return -ENOMEM;
-
- return conf_files_list_strv_internal(strv, suffix, root, dirs);
-}
-
-int conf_files_list_nulstr(char ***strv, const char *suffix, const char *root, const char *d) {
- _cleanup_strv_free_ char **dirs = NULL;
-
- assert(strv);
- assert(suffix);
-
- dirs = strv_split_nulstr(d);
- if (!dirs)
- return -ENOMEM;
-
- return conf_files_list_strv_internal(strv, suffix, root, dirs);
-}