remove 'udevadm trigger --type=failed' and SYSFS, ID, BUS keys

[elogind.git] / libudev / libudev-queue.c

diff --git a/libudev/libudev-queue.c b/libudev/libudev-queue.c
index 744696df2b85499242051145e6542471069e4989..3d46b67d19024b9a993e932aa328f83765634478 100644 (file)
--- a/libudev/libudev-queue.c
+++ b/libudev/libudev-queue.c
@@ -43,7 +43,6 @@ struct udev_queue {
        struct udev *udev;
        int refcount;
        struct udev_list queue_list;
-       struct udev_list failed_list;
 };
 
 /**
@@ -68,7 +67,6 @@ UDEV_EXPORT struct udev_queue *udev_queue_new(struct udev *udev)
        udev_queue->refcount = 1;
        udev_queue->udev = udev;
        udev_list_init(udev, &udev_queue->queue_list, false);
-       udev_list_init(udev, &udev_queue->failed_list, false);
        return udev_queue;
 }
 
@@ -103,7 +101,6 @@ UDEV_EXPORT void udev_queue_unref(struct udev_queue *udev_queue)
        if (udev_queue->refcount > 0)
                return;
        udev_list_cleanup(&udev_queue->queue_list);
-       udev_list_cleanup(&udev_queue->failed_list);
        free(udev_queue);
 }
 
@@ -469,47 +466,9 @@ UDEV_EXPORT struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev
        return udev_list_get_entry(&udev_queue->queue_list);
 }
 
-/**
- * udev_queue_get_failed_list_entry:
- * @udev_queue: udev queue context
- *
- * Returns: the first entry of the list of recorded failed events.
- **/
+struct udev_list_entry *udev_queue_get_failed_list_entry(struct udev_queue *udev_queue);
 UDEV_EXPORT struct udev_list_entry *udev_queue_get_failed_list_entry(struct udev_queue *udev_queue)
 {
-       char path[UTIL_PATH_SIZE];
-       DIR *dir;
-       struct dirent *dent;
-
-       if (udev_queue == NULL)
-               return NULL;
-       udev_list_cleanup(&udev_queue->failed_list);
-       util_strscpyl(path, sizeof(path), udev_get_run_path(udev_queue->udev), "/failed", NULL);
-       dir = opendir(path);
-       if (dir == NULL)
-               return NULL;
-       for (dent = readdir(dir); dent != NULL; dent = readdir(dir)) {
-               char filename[UTIL_PATH_SIZE];
-               char syspath[UTIL_PATH_SIZE];
-               char *s;
-               size_t l;
-               ssize_t len;
-               struct stat statbuf;
-
-               if (dent->d_name[0] == '.')
-                       continue;
-               s = syspath;
-               l = util_strpcpyl(&s, sizeof(syspath), udev_get_sys_path(udev_queue->udev), NULL);
-               len = readlinkat(dirfd(dir), dent->d_name, s, l);
-               if (len <= 0 || (size_t)len == l)
-                       continue;
-               s[len] = '\0';
-               dbg(udev_queue->udev, "found '%s' [%s]\n", syspath, dent->d_name);
-               util_strscpyl(filename, sizeof(filename), syspath, "/uevent", NULL);
-               if (stat(filename, &statbuf) != 0)
-                       continue;
-               udev_list_entry_add(&udev_queue->failed_list, syspath, NULL);
-       }
-       closedir(dir);
-       return udev_list_get_entry(&udev_queue->failed_list);
+       errno = ENOSYS;
+       return NULL;
 }