net-util: match - allow globbing

[elogind.git] / src / shared / conf-files.c

diff --git a/src/shared/conf-files.c b/src/shared/conf-files.c
index 92204a6a09eb92aebeea87954267dad392538c7c..52017821834f4663b540371e34561056e51af81d 100644 (file)
--- a/src/shared/conf-files.c
+++ b/src/shared/conf-files.c
@@ -37,12 +37,8 @@
 #include "hashmap.h"
 #include "conf-files.h"
 
-static int files_add(Hashmap *h, const char *root, const char *path, const char *suffix) {
+static int files_add(Hashmap *h, const char *dirpath, const char *suffix) {
         _cleanup_closedir_ DIR *dir = NULL;
-        _cleanup_free_ char *dirpath = NULL;
-
-        if (asprintf(&dirpath, "%s%s", root ? root : "", path) < 0)
-                return -ENOMEM;
 
         dir = opendir(dirpath);
         if (!dir) {
@@ -53,13 +49,13 @@ static int files_add(Hashmap *h, const char *root, const char *path, const char
 
         for (;;) {
                 struct dirent *de;
-                union dirent_storage buf;
                 char *p;
                 int r;
 
-                r = readdir_r(dir, &buf.de, &de);
-                if (r != 0)
-                        return -r;
+                errno = 0;
+                de = readdir(dir);
+                if (!de && errno != 0)
+                        return -errno;
 
                 if (!de)
                         break;
@@ -104,7 +100,7 @@ static int conf_files_list_strv_internal(char ***strv, const char *suffix, const
         assert(suffix);
 
         /* This alters the dirs string array */
-        if (!path_strv_canonicalize_uniq(dirs))
+        if (!path_strv_canonicalize_absolute_uniq(dirs, root))
                 return -ENOMEM;
 
         fh = hashmap_new(string_hash_func, string_compare_func);
@@ -112,7 +108,7 @@ static int conf_files_list_strv_internal(char ***strv, const char *suffix, const
                 return -ENOMEM;
 
         STRV_FOREACH(p, dirs) {
-                r = files_add(fh, root, *p, suffix);
+                r = files_add(fh, *p, suffix);
                 if (r == -ENOMEM) {
                         hashmap_free_free(fh);
                         return r;