move files around

[project/fstools.git] / backend / base.c

diff --git a/backend/base.c b/backend/base.c
deleted file mode 100644 (file)
index 6bb503e..0000000
--- a/backend/base.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Copyright (C) 2014 John Crispin <blogic@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 2.1
- * as published by the Free Software Foundation
- *
- * This program 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 General Public License for more details.
- */
-
-#include <sys/mount.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "../fs-state.h"
-
-#include "../driver/volume.h"
-
-int
-backend_mount(char *name)
-{
-       struct backend *b = find_backend(name);
-
-       if (!b || !b->mount)
-               return -1;
-
-       return b->mount();
-}
-
-static int
-backend_info(char *name)
-{
-       struct backend *b = find_backend(name);
-
-       if (!b || !b->info)
-               return -1;
-
-       return b->info();
-}
-
-static int
-start(int argc, char **argv)
-{
-       struct volume *v = volume_find("rootfs_data");
-
-       if (!getenv("PREINIT"))
-               return -1;
-
-       if (!v) {
-               v = volume_find("rootfs");
-               volume_init(v);
-               fprintf(stderr, "mounting /dev/root\n");
-               mount("/dev/root", "/", NULL, MS_NOATIME | MS_REMOUNT, 0);
-               return 0;
-       }
-
-       extroot_prefix = "";
-       if (!backend_mount("extroot")) {
-               fprintf(stderr, "fs-state: switched to extroot\n");
-               return 0;
-       }
-
-       switch (volume_identify(v)) {
-       case FS_NONE:
-       case FS_DEADCODE:
-               return ramoverlay();
-
-       case FS_JFFS2:
-               backend_mount("overlay");
-               break;
-
-       case FS_SNAPSHOT:
-               backend_mount("snapshot");
-               break;
-       }
-
-       return 0;
-}
-
-static int
-stop(int argc, char **argv)
-{
-       if (!getenv("SHUTDOWN"))
-               return -1;
-
-       return 0;
-}
-
-static int
-done(int argc, char **argv)
-{
-       struct volume *v = volume_find("rootfs_data");
-
-       if (!v)
-               return -1;
-
-       switch (volume_identify(v)) {
-       case FS_NONE:
-       case FS_DEADCODE:
-               return jffs2_switch(argc, argv);
-       }
-
-       return 0;
-}
-
-static int
-info(int argc, char **argv)
-{
-       struct volume *v = volume_find("rootfs_data");
-
-       if (!v)
-               return -1;
-
-       switch (volume_identify(v)) {
-       case FS_SNAPSHOT:
-               backend_info("snapshot");
-               return 0;
-       }
-
-       return 0;
-}
-
-static struct backend start_backend = {
-       .name = "start",
-       .cli = start,
-};
-BACKEND(start_backend);
-
-static struct backend stop_backend = {
-       .name = "stop",
-       .cli = stop,
-};
-BACKEND(stop_backend);
-
-static struct backend done_backend = {
-       .name = "done",
-       .cli = done,
-};
-BACKEND(done_backend);
-
-static struct backend info_backend = {
-       .name = "info",
-       .cli = info,
-};
-BACKEND(info_backend);