(cherry pick from commit e1f2004ecc)
- 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
(cherry pick from commit ae4d928d81)
- 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
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().
Bug: http://b/21079470
Change-Id: Ie9d9a7adcd33b66621726aef20c4b8cc51c08be7
(cherry picked from commit eaa3b4ec6f)
(cherry pick from commit 344bff4391)
- 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
(cherry pick from commit 023f51f360)
- When searching for uidToName from /data/system/packages.list
one must search for the uid % AID_USER;
- If uid % AID_USER is greater than AID_SHARED_GID_START - AID_APP,
then subract it and try again to pick up uidToName.
Change-Id: I24df42957ff7e746fffa5d39484637b1b726b9c0
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.
(cherrypick of commit 9667a66019)
Change-Id: I05e85cce0a792d05aa557fcc614c0fc019c15014
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
(cherry picked from commit 9aa4fda4e6)
On a device without an oem partition, we now have an /oem directory
anyway. This causes find_mount to fail, and that was returning nullptr
from a std::string-returning function. Boom!
Also clean up the bits of code I had to trace through between "adb remount"
on the host to the crash on the device as I debugged this.
The only other meaningful change is the error checking in
adb_connect_command --- adb_connect can also return -2.
Bug: http://b/20916855
Change-Id: I4c3b7858e13f3a3a8bbc7d30b3c0ee470bead587
(cherry picked from commit 5677c23e8d)
The USB spec explicitly says this is optional, so we shouldn't be
relying on it.
Bug: http://b/20883914
Change-Id: Icf38405b00275199bcf51a70c47d428ae7264f2b
(Cherry pick from commit 81b3eabc49)
Add EntryBase and EntryBaseDropped base classes for statistical
entries to inherit from. Abstract add(), subtract() and drop()
methods to common LogBufferElement in each for entry policy decisions.
Some move of details out of LogStatistics.cpp and place them into
LogStatistics.h. Add statistical add(), subtract() and
drop() methods to hash table to call entries for policy.
Bug: 19608965
Change-Id: Ib8a33a8fe28871ef165d1632c6546a5c606231e8
Modifies the code so that if the unwind fails, the code still prints
as much data as possible.
Also, for sibling threads, skip printing the maps and memory/code
since it's not likely to be very relevant.
Fix a few cases where extra space is at the end of lines.
Fix an inverted if statement that was checking the wrong condition.
Bug: 18816322
Bug: 20829534
(cherry picked from ab9e7dcef6)
Change-Id: If2d3a734724c23df4192f4dfc6bd69d6729fbc8d
The BacktracePtrace::Read function crashes if the number of bytes to
read is less than the number of bytes needed to align the read to
a word_t boundary.
Fix this and add a test for this case.
Change-Id: I50808849ece44928f65dba1d25309e3885c829a2
(cherry picked from commit 944f417ccb)
The /oem mount point is used to mount semi-trusted data, and
many Android One devices depend on it. Make sure it's guaranteed
to always be available.
(cherrypicked from commit f3b554fc61)
Bug: 20816563
Change-Id: Ib5272f025d14d4da6125d753879054b3faeae696
The /oem mount point is used to mount semi-trusted data, and
many Android One devices depend on it. Make sure it's guaranteed
to always be available.
(cherrypicked from commit f3b554fc61)
Bug: 20816563
Change-Id: Ib5272f025d14d4da6125d753879054b3faeae696
This avoids the log daemon skipping some of the log output from
debuggerd.
Bug: 20846525
(cherry picked from commit b0412a5c2b)
Change-Id: Ifed48814d76c7e855645b6d5487d5e6e1fcafd9e
The first rule of ssh(1) escaping is that there is no escaping.
This doesn't undo any of my recent security fixes because they're all
calling escape_arg themselves.
This fixes "adb shell rm /data/dalvik-cache/arm/*".
Also remove do_cmd which caused concern during code review.
Bug: http://b/20564385
Change-Id: I4588fd949d51e2a50cff47ea171ed2d75f402d0d
(cherry picked from commit 2b10111d25)
If the zramsize entry has a % size at the end, as in the following example:
/dev/block/zram0 none swap defaults zramsize=25%
then we will set the value as that percentage of total RAM, as read by scanning
/proc/meminfo.
b/20760266 Seed common build allocated too much for zRAM-backed swap
Change-Id: I17c91d311ba99ae7adae112bfe1b38542ea69b80
Signed-off-by: Iliyan Malchev <malchev@google.com>
Also say *which* device wasn't found.
Bug: http://b/20666660
Change-Id: I50e234ad89e39ae0a8995083c0b642c61275c5a3
(cherry picked from commit ab52c181fa)
This patch factors out a lot of the basic protocol code: sending OKAY,
sending FAIL, and sending a length-prefixed string.
ADB_TRACE has been non-optional for a long time, so let's just remove
the #ifs.
Also actually build the device tracker test tool (and remove its duplicate).
Bug: http://b/20666660
Change-Id: I6c7d59f18707bdc62ca69dea45547617f9f31fc6
(cherry picked from commit e67f1f87d9)
Mark Salyzyn