A filesystem manager library to mount filesystems for init.

Instead of specifying in init what to mount, and having various hacks in init
itself to deal with encryption, use a filesystem manager library to do the
work, that can also be invoked by vold when mounting an encrypted volume.
Keep all the magic filesystem info an a device specific fstab file.

Change-Id: Ib988f1e4fb0638ba1d5fd98407fa6d8cf862aaca

1 files changed, 27 insertions, 0 deletions

diff --git a/fs_mgr/include/fs_mgr.h b/fs_mgr/include/fs_mgr.h
new file mode 100644
index 0000000..76abb83
--- /dev/null
+++ b/fs_mgr/include/fs_mgr.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __CORE_FS_MGR_H
+#define __CORE_FS_MGR_H
+
+int fs_mgr_mount_all(char *fstab_file);
+int fs_mgr_do_mount(char *fstab_file, char *n_name, char *n_blk_dev, char *tmp_mnt_point);
+int fs_mgr_do_tmpfs_mount(char *n_name);
+int fs_mgr_unmount_all(char *fstab_file);
+int fs_mgr_get_crypt_info(char *fstab_file, char *key_loc, char *real_blk_dev, int size);
+
+#endif /* __CORE_FS_MGR_H */
+