| 89f74fbf2529d708534c041d2b711af0f1feff9f |
|
21-Oct-2015 |
Jeff Sharkey <jsharkey@android.com> |
Kill apps using storage through bind mounts.
When unmounting an emulated volume, look for apps with open files
using the final published volume path.
Without this change, we were only looking at the internal paths
used for runtime permissions, which apps never use directly. This
meant we'd always fail to unmount the volume if apps didn't respect
the EJECTING broadcast, and volume migration would end up wedged
until the device rebooted.
Bug: 24863778
Change-Id: Ibda484e66ab95744c304c344b226caa5b10b7e2e
/system/vold/Process.cpp
|
| ce6a913aeac7db94a41362c63bab74092767bb3e |
|
09-Apr-2015 |
Jeff Sharkey <jsharkey@android.com> |
Exclusive exec() path, format after partition.
Sadly setexeccon() is process global, so we need to carefully ensure
that all exec() are mutually exclusive to avoid transitioning into
unwanted domains. Also, because we have several threads floating
around, we need to guard all our FDs with O_CLOEXEC.
Format all newly created volumes immediately after partitioning,
but silence all events emitted from those volumes to prevent the
framework from getting all excited. Unify all notify events under a
single codepath to make them easy to silence.
Sent SIGINT before escalating to SIGTERM when unmounting.
Bug: 19993667
Change-Id: Idc6c806afc7919a004a93e2240b42884f6b52d6b
/system/vold/Process.cpp
|
| 36801cccf27152c9eca5aab6ba3527221525110f |
|
14-Mar-2015 |
Jeff Sharkey <jsharkey@android.com> |
Progress towards dynamic storage support.
Wire up new Disk and VolumeBase objects and events to start replacing
older DirectVolume code. Use filesystem UUID as visible PublicVolume
name to be more deterministic.
When starting, create DiskSource instances based on fstab, and watch
for kernel devices to appear. Turn matching devices into Disk
objects, scan for partitions, and create any relevant VolumeBase
objects. Broadcast all of these events towards userspace so the
framework can decide what to mount.
Keep track of the primary VolumeBase, and update the new per-user
/storage/self/primary symlink for all started users.
Provide a reset command that framework uses to start from a known
state when runtime is restarted. When vold is unexpectedly killed,
try recovering by unmounting everything under /mnt and /storage
before moving forward.
Remove UMS sharing support for now, since no current devices support
it; MTP is the recommended solution going forward because it offers
better multi-user support.
Switch killProcessesWithOpenFiles() to directly take signal. Fix
one SOCK_CLOEXEC bug, but SELinux says there are more lurking.
Bug: 19993667
Change-Id: I2dad1303aa4667ec14c52f774e2a28b3c1c1ff6d
/system/vold/Process.cpp
|
| 2152266deb82f96ef5a22d3a56a76bf6177e1e04 |
|
06-Feb-2015 |
Henrik Baard <henrik.baard@sonymobile.com> |
Change strncpy to strlcpy
Change all function calls to strncpy to strlcpy.
Change-Id: I2bbefb7829d715847c5b26f4b9f0faddbd4c89d0
/system/vold/Process.cpp
|
| 8439dc9fd569794b1a31f67cf43d9212de33eecc |
|
15-Dec-2014 |
Tim Murray <timmurray@google.com> |
Make vold compile with -Werror -Wall.
-Wno-missing-field-initializers is used as well, but that is an
overzealous warning from initializing structs with {0} and not a
real warning.
bug 18736778 and 16868177
Change-Id: Iffde89cd7200d9a11193e1614f1819f9fcace30a
/system/vold/Process.cpp
|
| 3f14fe45a3e7bc0d12ba26d20a36d355a10f623e |
|
22-Sep-2014 |
jessica_yu <jessica_yu@htc.com> |
print information about opened files when failed unmount
Change-Id: I88ae719cdae490433390d624f75612a9f4f96677
Cryptfs : Enabling support for allow_discards in dmcrypt.
Cryptfs : Password matches
Cryptfs : test_mount_encrypted_fs(): Master key saved
TrustyKeymaster: Creating device
TrustyKeymaster: Device address: 0x7f8f416100
Cryptfs : keymaster version is 3
Cryptfs : Just asked init to shut down class main
ServiceManager: service 'drm.drmManager' died
ServiceManager: service 'media.audio_flinger' died
ServiceManager: service 'media.player' died
ServiceManager: service 'media.camera' died
ServiceManager: service 'android.security.keystore' died
Cryptfs : unmounting /data failed
Bug: 17576594
/system/vold/Process.cpp
|
| 97ac40e4e6f3ed0bd5d6878d7d8d4a54fcaecb76 |
|
24-Mar-2010 |
San Mehat <san@google.com> |
vold: Switch from LOG -> SLOG
Change-Id: I48ee8bd90b47f5845f069cdf4d1b8ba6ecdb1b39
Signed-off-by: San Mehat <san@google.com>
/system/vold/Process.cpp
|
| b3b4318ab8e2908f7b3c75fb68a5cbfc48fe6ab2 |
|
18-Feb-2010 |
Kenny Root <kroot@google.com> |
Check length of filenames before strcat
Just in case someone tries to set up a series of links to trick us, do a
quick sanity check on the total length of the strings we're about to
concatenate.
Change-Id: Iba9617008dbc1e93e1907393052caf1e52fbe312
/system/vold/Process.cpp
|
| 586536c60b773e3517531ad8a6cb0de6722c67fc |
|
17-Feb-2010 |
San Mehat <san@google.com> |
vold: Refactor Processkiller and add command to return users of a mount point
Signed-off-by: San Mehat <san@google.com>
/system/vold/Process.cpp
|