Under some conditions, /proc/<pid>/maps might return nothing. If we
try and unwind in this case, we'll crash. Check this case and fail
the unwind.
Add checks that no other functions try and use map_ without
checking for nullptr.
Add logging when an unwind fails so it's clear what happened.
Bug: 21162746
Change-Id: I56ce51dda0cfc9db20475a441f118108196aa07c
- Add additional 3 digits of time precision for time output
adding in the reporting of usec
- Remove trailing space in header file
Change-Id: Ifb560850b8e01080e126fbaeab640db71cce3eea
- Add a klogd to collect the kernel logs and place them into a
new kernel log buffer
- Parse priority, tag and message from the kernel log messages.
- Turn off pruning for worst UID for the kernel log buffer
- Sniff for 'PM: suspend exit', 'PM: suspend enter' and
'Suspended for' messages and correct the internal definition
time correction against monotonic dynamically.
- Discern if we have monotonic or real time (delineation 1980) in
audit messages.
- perform appropriate math to correct the timestamp to be real time
- filter out any external sources of kernel logging
Change-Id: I8d4c7c5ac19f1f3218079ee3a05a50e2ca55f60d
The audio_is_remote_submix_device() helper function incorrectly
reported AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES and
AUDIO_DEVICE_IN_LINE as a submix devices.
The cases where the confusion occurs are for devices whose bitwise
value only differs in the direction bit.
Change-Id: I3bb9fd1158a26a8f4b3b59246974e703ca5ba0f0
Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
read_file() used to append a new line character to the end of the buffer it
returns, because parse_config() isn't able to cope with input that's not
'\n'-terminated. Fix read_file() to be less insane, and push the workarounds
into the parse_config() callers.
Longer term we should rewrite parse_config().
Change-Id: Ie9d9a7adcd33b66621726aef20c4b8cc51c08be7
- Optional class of statistics for events Tags
- export tagToName from LogBuffer (located in main.cp to address
https://android-review.googlesource.com/#/c/110204)
- Can not handle dropped because getTag() can not work,
will need to be fixed if we start filtering.
Bug: 19608965
Change-Id: I7b90607ca588bf37bab71f19b1570a290e772776
When multiple client try to connect to other hosts, it failed because
memory corruption. Allocate memory for each thread like other command did.
Change-Id: I79959ce3dbfd11c7553736cd3f5a899815873584
Signed-off-by: Alan Jeon <skyisle@gmail.com>
Many devices don't have an /oem partition, so find_mount should be
expected to fail, but shouldn't cause the overall remount to fail.
Also clean up all the error handling and reporting, and remove the
dead int* globals.
Bug: http://b/21024141
Change-Id: Ie31021b03c9cab8e972269d7d1ffe383cd30ee9e
The shamu instabilities continued even after throttling SELinux denials
to 5/second. 5 denials per second is too low when doing device bringup,
and there have been some complaints about lost SELinux denials. See,
for example, http://comments.gmane.org/gmane.comp.security.selinux/21941
Bring the limit back up to 20/second to prevent dropping too many
denials on the floor.
This reverts commit a15db51bbf.
Change-Id: I05e85cce0a792d05aa557fcc614c0fc019c15014
Christopher Ferris