chiark / gitweb /
[PATCH] make the udev object available to more processing stages
[elogind.git] / udev_lib.c
index 84daf9f..012d60b 100644 (file)
@@ -178,12 +178,12 @@ static int file_list_insert(char *filename, struct list_head *file_list)
 }
 
 /* calls function for every file found in specified directory */
-int call_foreach_file(int fnct(char *f) , char *dirname, char *suffix)
+int call_foreach_file(file_fnct_t fnct, const char *dirname,
+                     const char *suffix, void *data)
 {
        struct dirent *ent;
        DIR *dir;
        char *ext;
-       char file[NAME_SIZE];
        struct files *loop_file;
        struct files *tmp_file;
        LIST_HEAD(file_list);
@@ -217,10 +217,12 @@ int call_foreach_file(int fnct(char *f) , char *dirname, char *suffix)
 
        /* call function for every file in the list */
        list_for_each_entry_safe(loop_file, tmp_file, &file_list, list) {
-               snprintf(file, NAME_SIZE-1, "%s/%s", dirname, loop_file->name);
-               file[NAME_SIZE-1] = '\0';
+               char filename[NAME_SIZE];
 
-               fnct(file);
+               snprintf(filename, NAME_SIZE-1, "%s/%s", dirname, loop_file->name);
+               filename[NAME_SIZE-1] = '\0';
+
+               fnct(filename, data);
 
                list_del(&loop_file->list);
                free(loop_file);