Allow paths of .rc files to be specified at mount_all
In current implementation, the mount_all command imports all .rc files
under /{system,vendor,odm}/etc/init/ after mouting filesystems is complete.
There's a need from ODMs to import different .rc files under different boot
modes (e.g., factory mode). Without this support, they will have to fiddle
around the init implementation.
This commit makes mount_all import the .rc files/directories specified
as additional arguments. If no path is given, the original ones are applied
the same way as the current implementation.
BUG: 26549689
Change-Id: Ie67ce13dde4c440ff8bf534826bc392c882a433f
diff --git a/init/readme.txt b/init/readme.txt
index bacd6bd..5a1cf44 100644
--- a/init/readme.txt
+++ b/init/readme.txt
@@ -49,6 +49,8 @@
actions or daemons needed for motion sensor or other peripheral
functionality.
+One may specify paths in the mount_all command line to have it import
+.rc files at the specified paths instead of the default ones described above.
Actions
-------
@@ -263,8 +265,10 @@
owned by the root user and root group. If provided, the mode, owner and group
will be updated if the directory exists already.
-mount_all <fstab>
- Calls fs_mgr_mount_all on the given fs_mgr-format fstab.
+mount_all <fstab> [ <path> ]*
+ Calls fs_mgr_mount_all on the given fs_mgr-format fstab and imports .rc files
+ at the specified paths (e.g., on the partitions just mounted). Refer to the
+ section of "Init .rc Files" for detail.
mount <type> <device> <dir> [ <flag> ]* [<options>]
Attempt to mount the named device at the directory <dir>
@@ -358,7 +362,8 @@
There are only two times where the init executable imports .rc files,
1) When it imports /init.rc during initial boot
- 2) When it imports /{system,vendor,odm}/etc/init/ during mount_all
+ 2) When it imports /{system,vendor,odm}/etc/init/ or .rc files at specified
+ paths during mount_all
Properties