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Christopher Ferris 98d6242dc7 Limit the number of log messages in a tombstone.
Some testing environments can have a test that is sending many
thousands of messages to the log. When this type of process crashes
all of these log messages are captured and can cause OOM errors
while creating the tombstone.

Added a test to verify the log messages are truncated. Leaving this
test disabled for now since it is inherently flaky due to having to
assume that 500 messages are in the log.

Added a test for a newline in a log message since it's somewhat
related to this change.

NOTE: The total number of messages is capped at 500, but if a message
contains multiple newlines, the total messages will exceed 500.
Counting messages this way seems to be in the spirit of the cap,
that a process logging a large message with multiple newlines does
not completely fill the tombstone log data.

Bug: 269182937
Bug: 282661754

Test: All unit tests pass.
Test: The disabled max_log_messages test passes.
Change-Id: If18e62b29f899c2c4670101b402e37762bffbec6
2023-05-24 20:10:55 +00:00
bootstat bootstat: Adds additional reboot reason patterns 2023-03-24 09:04:07 -07:00
cli-test [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
code_coverage Disable code_coverage.other for riscv64 2022-10-13 13:49:10 -07:00
debuggerd Limit the number of log messages in a tombstone. 2023-05-24 20:10:55 +00:00
diagnose_usb Support building diagnose_usb against musl 2021-12-16 14:04:06 -08:00
fastboot Merge "Fixing constructors to match header files" 2023-05-24 00:06:09 +00:00
fs_mgr Fix overflow issue when computing ideal size of scratch partition 2023-05-23 09:49:19 +00:00
gatekeeperd Return error from gatekeeperd 2023-05-15 22:29:58 +00:00
healthd BatteryMonitor: support battery health NOT_AVAILABLE from health status 2023-04-24 11:37:40 +00:00
include Remove include/backtrace symlink. 2020-10-20 12:46:14 -07:00
init Merge "init_kill_services_test: special case apexd" 2023-05-23 18:18:02 +00:00
janitors Add myself to janitor owners. 2022-12-02 12:50:43 -08:00
libappfuse [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
libasyncio Set min_sdk_version 2021-12-02 09:23:42 +09:00
libbinderwrapper [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
libcrypto_utils Set min_sdk_version 2021-12-02 09:23:42 +09:00
libcutils remove inprocess tethering 2023-04-27 19:27:57 +00:00
libgrallocusage Make apex_available explicit 2022-02-09 11:37:19 -08:00
libkeyutils Make libfs_mgr dependencies vendor_ramdisk_available. 2021-07-23 16:50:06 -07:00
libmodprobe Use android::base::Basename instead of basename 2023-04-13 21:59:58 -07:00
libnetutils Rewrite function declarators without prototypes 2022-06-22 16:59:22 +08:00
libpackagelistparser Promote HWASan tests to presubmit. 2022-06-17 22:18:49 +00:00
libprocessgroup libprocessgroup: implement task profile validity checks 2023-04-29 18:35:20 +00:00
libsparse libsparse: fix double free after block splitting 2023-03-23 20:23:00 +00:00
libstats [TeX] Introduced Telemetry Express Logging APIs 2023-03-24 21:39:53 +00:00
libsuspend libsuspend: vendor_available. 2021-11-02 13:52:40 -07:00
libsync Declare the headers of the ndk_library 2022-09-08 21:59:20 +00:00
libsystem Add COLOR_MODE_DISPLAY_BT2020 to graphics header. 2022-12-01 22:25:40 -08:00
libsysutils NetlinkEvent: use isKernel64Bit in KernelUtils.h 2023-05-18 14:36:57 -07:00
libusbhost libusbhost: factor out frameworks descriptors -> byte[] code. 2022-01-24 13:35:20 -08:00
libutils Fix the missing std 2023-03-01 23:30:29 +00:00
libvndksupport Replace #apex with #systemapi 2022-07-17 17:43:24 +09:00
llkd llkd: Disable in userdebug builds by default 2021-11-04 16:21:46 -07:00
mini_keyctl Merge "Make libmini_keyctl_static available in recovery" 2021-11-23 17:54:31 +00:00
mkbootfs mkbootfs: consistency. 2023-01-12 04:34:15 +00:00
property_service Remove dalvik.vm.usejitprofiles system property. 2022-11-25 12:27:37 +00:00
reboot [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
rootdir init.usb.rc: specify user manually 2023-05-03 01:06:38 +00:00
run-as [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
sdcard [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
shell_and_utilities Update shell_and_utilities docs for U. 2023-03-01 22:05:37 +00:00
storaged Added defaults for storaged fuzzers 2023-05-05 23:55:27 +00:00
toolbox toolbox/modprobe: Fallback to /lib/modules/<uname> 2023-01-27 12:58:50 +00:00
trusty Merge "Set IMEI in provisioning helper" 2023-05-18 06:24:32 +00:00
usbd usb: migration to USB gadget AIDL 2023-01-10 11:24:36 +08:00
watchdogd [LSC] Add LOCAL_LICENSE_KINDS to system/core 2021-02-19 12:59:05 -08:00
.clang-format
.clang-format-2 Move clang-formats to build. 2019-01-18 14:26:33 -08:00
.clang-format-4 Move clang-formats to build. 2019-01-18 14:26:33 -08:00
.gitignore
CleanSpec.mk snapshotctl don't auto-merge. 2020-03-03 13:19:49 -08:00
METADATA Add METADATA to system/core: Apache2+BSD=NOTICE 2020-04-29 13:16:41 -07:00
MODULE_LICENSE_APACHE2
OWNERS Remove baligh@ from owners. CodeShuffle done. 2020-10-17 00:28:10 +00:00
PREUPLOAD.cfg Configure rustfmt for preupload hook 2022-04-06 21:11:09 +00:00
rustfmt.toml Configure rustfmt for preupload hook 2022-04-06 21:11:09 +00:00