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| author | JP Abgrall <jpa@google.com> | 2014-06-18 14:54:37 -0700 |
|---|---|---|
| committer | JP Abgrall <jpa@google.com> | 2014-06-18 22:18:24 +0000 |
| commit | 5c01dac6d81a804dcff233da777882bec852f25b (patch) | |
| tree | 811fb71c4ea0e690b09e8303688883a2b3dcbdea /fs_mgr/include | |
| parent | 64c0ff21e484331bcd796284bc16160ab04f53e2 (diff) | |
| download | system_core-5c01dac6d81a804dcff233da777882bec852f25b.zip system_core-5c01dac6d81a804dcff233da777882bec852f25b.tar.gz system_core-5c01dac6d81a804dcff233da777882bec852f25b.tar.bz2 | |
fsmgr: support multiple fs-types/mountpoint
Previous attempt was broken.
It would incorrectly be affected by mount failures.
This changes allows an fstab to contain multiple lines for a given
mount point.
The lines sharing a mount MUST be after each other.
The 1st matching line is the primary when it comes to mounting
and look ups for wiping.
Mounting based on a mount_point will attempt each dup in turn
until one succeeds.
The reported error will be that of the last failed attempt.
This is to allow quick experimentation between different FSes.
Bug: 15702546
Change-Id: I378d68ad13eb0098ec1ccb8dcf108b82acbe9ebb
Signed-off-by: JP Abgrall <jpa@google.com>
Diffstat (limited to 'fs_mgr/include')
| -rw-r--r-- | fs_mgr/include/fs_mgr.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs_mgr/include/fs_mgr.h b/fs_mgr/include/fs_mgr.h index 835cf64..b8bb5aa 100644 --- a/fs_mgr/include/fs_mgr.h +++ b/fs_mgr/include/fs_mgr.h @@ -24,6 +24,11 @@ extern "C" { #endif +/* + * The entries must be kept in the same order as they were seen in the fstab. + * Unless explicitly requested, a lookup on mount point should always + * return the 1st one. + */ struct fstab { int num_entries; struct fstab_rec *recs; |