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platform_system_core
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init: use init's property expansion code for mount_all 

Change-Id: I3bd00c74cd126b66927eca7812943f8427009356
Signed-off-by: Nan Liu <nan.liu619@gmail.com>
This commit is contained in:
Nan Liu 2015-07-21 19:44:07 +08:00 committed by Elliott Hughes
parent 3f1d7ebbc8
commit 12df1e118a
1 changed files with 7 additions and 1 deletions
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8
init/builtins.cpp
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@ -468,11 +468,17 @@ int do_mount_all(int nargs, char **args)
int child_ret = -1;
int status;
struct fstab *fstab;
char fstabfile[PROP_VALUE_MAX];
if (nargs != 2) {
return -1;
}
if (expand_props(fstabfile, args[1], sizeof(fstabfile)) == -1) {
ERROR("mount_all: cannot expand '%s' \n", args[1]);
return -EINVAL;
}
/*
* Call fs_mgr_mount_all() to mount all filesystems. We fork(2) and
* do the call in the child to provide protection to the main init
@ -496,7 +502,7 @@ int do_mount_all(int nargs, char **args)
} else if (pid == 0) {
/* child, call fs_mgr_mount_all() */
klog_set_level(6); /* So we can see what fs_mgr_mount_all() does */
fstab = fs_mgr_read_fstab(args[1]);
fstab = fs_mgr_read_fstab(fstabfile);
child_ret = fs_mgr_mount_all(fstab);
fs_mgr_free_fstab(fstab);
if (child_ret == -1) {