The content parameter of write_file() previously took a char* that was
then converted to a std::string in WriteStringToFd(). One unfortunate
effect of this, is that it is impossible to write data that contains
'\0' within it, as the new string will only contain characters up
until the '\0'.
This changes write_file() to take an std::string, such that
std::string::size() is used to determine the length of the string,
allowing it to contain null characters.
Also change the path parameter of read_file() and write_file() for
consistency.
Lastly, add a test for handling strings with '\0' in them.
Bug: 36726045
Test: Boot bullhead, run unit tests
Change-Id: Idad60e4228ee2de741ab3ab6a4917065b5e63cd8
Make sure that we can get the process/thread names for nondumpable
processes with capabilities.
Bug: http://b/36237221
Test: /data/nativetest/debuggerd_test/debuggerd_test32
Change-Id: Iedd4eae18065c2e64abeebff15e3b9b09a630550
This reverts commit 82f8bb785e.
Sadly, we'd have to extend CAP_SYS_RESOURCE to a bunch of execution
domains to make this work, which isn't feasible.
Bug: 36450358
Change-Id: Iffe88e45d538c044382eb0d0ac24ff11a10d73c3
This change allows TradeFederation to run the test directly.
Refer to b/35882476 for design and discussion of this change.
Bug: 35882476
Test: local test
tradefed.sh run template/local --template:map test=libcutils_test
Change-Id: Ie083d1641e4ea226cbf7b82c6fd2c115e15b6bf6
This change allows TradeFederation to run the test directly.
Refer to b/35882476 for design and discussion of this change.
Bug: 35882476
Test: local test
tradefed.sh run template/local --template:map test=libappfuse_test
Change-Id: Ic3a23d9d609036658fd37fc72571e2fc7db0e88d
- Run shutdown animation during shutdown if surfaceflinger is
available / running.
- services necessary for animation should be added to animation
class.
- Keep debugging tools while non-critical services are terminated:
logd, adbd, tombstoned
bug: 36526187
Test: many reboots
Change-Id: I758f700a622c6005f3df9f29de2b55270055ad4d
Filesystems like ext4 allow the setting of the "resgid" parameter
to designate a GID that is allowed to use the "reserved" disk space
(in addition to UID 0). We'll be granting this GID to critical
system processes, so that the system is usable enough for the user
to free up disk space used by apps.
Test: builds
Bug: 36450358
Change-Id: I224bd1e597130edb411a1528872faff1ada02a89
Move lastTid array from local in LogBuffer::flushTo to per-reader
context in LogTimes::mLastTid and pass into LogBuffer::flushTo.
Replace NULL with nullptr in touched files.
Simplify LogTimeEntry::cleanSkip_Locked initialization of skipAhead
to memset, to match mLastTid memset initialization.
Test: gTest liblog-unit-tests, logd-unit-tests & logcat-unit-tests
Test: adb logcat -b all | grep chatty | grep -v identical
Bug: 36488201
Change-Id: I0c3887f220a57f80c0490be4b182657b9563aa3f
Failed to acquire BM_log_print_overhead as it was renamed from
BM_log_overhead in commit 8f2492f582
(liblog: benchmark: Use local LOGGER_NULL frontend')
The test report would not clearly identify which entry was missing, or
unparsed, so unrolled the loop and incorporating the indexes by name
so that gTest failure report offers a much better clue to the problem.
Test: gTest logd-unit-tests --gtest=logd.benchmark
Bug: 36683634
Bug: 27405083
Change-Id: Ic590c230569871651fb716054ecf635385d0f8a2
Measure the cost of using a known test event log tag from
system/core/logcat/event.logtags:
42 answer (to life the universe etc|3)
Test: liblog_benchmarks BM_log_event_overhead_42
Bug: 36683634
Change-Id: Ibd4be82bebfcedd381c84e8078cf6d05a636aa98
This code was supposed to be deprecated in time. Let's make it more
efficient and add QC_RIL prefix to the list of catches to redirect
from the main logs to the radio logs.
Test: gTest liblog-unit-tests
Change-Id: I38b371b25da472ec77cbde4affeebf2eafcf6155
Tom Cherry