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* logd: insert order for first entryMark Salyzyn2014-10-141-1/+2
| | | | Change-Id: I39e8e6d32407a1796a0c3a121f9dc4dc5402c3df
* logd: cleanupMark Salyzyn2014-10-061-19/+14
| | | | | | | | | | | - simplify access and control exposure to class list - indent - compile warning - Follow standard naming convention for variables and methods - merge common fragments - Side Effects: none Change-Id: I74796043ac34753c6dd10018719ebc0bcd94e010
* logd: Allow apps to clear their UID-specific dataMark Salyzyn2014-06-131-3/+35
| | | | | Bug: 13501501 Change-Id: Ia72e25fc19430ce63fb359cd9b3f0523d41f5aa8
* logd: used before set warningMark Salyzyn2014-05-231-1/+1
| | | | Change-Id: I30c078f8b22ebe4dcb48d57adf88b3e51b4fa202
* init: logd: Allow Developer settings to adjust logd sizeMark Salyzyn2014-05-131-8/+61
| | | | | | | | | | | | - AID_SYSTEM can set persist.logd.size - AID_SYSTEM can issue command to /dev/socket/logd to change the runtime global log sizes. - Add support for ro.logd.size.* as populated by BoardConfig.mk - Limit size to maximum ~3% of physical memory. Bug: 14563261 Bug: 14627052 Change-Id: I606420db2e9d9d032296e71149e4a5b20cbd1137
* logd: logcat: Add persist.logd.size group of propertiesMark Salyzyn2014-05-061-2/+41
| | | | | | | | | - logd Add persist.logd.size (global), persist.logd.size.<logid> - logcat report a more flexible multiplier in -g command. Bug: 14563261 Bug: 14469172 Change-Id: Ie389caa14ad3ae3d4a3a3cc463425bb9dbc5e483
* logd: Statistics improvementsMark Salyzyn2014-04-251-11/+8
| | | | | | | | - Drop in-place sorting. - Add fast-track for uid sizes and elements. - Add sort() for per-uid and per-pid statistics. Change-Id: Ib8655d4cc0b3bd4e87534522987bcc7fc7a5251a
* logd: liblog: logcat: debuggerd: Add LOG_ID_CRASHMark Salyzyn2014-04-161-1/+1
| | | | Change-Id: Iea453764a1a4fc1661f461f10c641c30150e4d20
* logd: liblog: logcat: enable prune features for userMark Salyzyn2014-04-021-42/+7
| | | | | | - Enable whitelist, blacklist and logsize tuneables for user Change-Id: Id0c283844c71c5263a8cfbebf2e550f7ac415858
* logd: build breakage in userMark Salyzyn2014-04-011-0/+2
| | | | | | build breakage in branch: git_klp-dev-gpl @ 1101951 Change-Id: I4c9681bf4c97368ec19f5a79fef134aba937f337
* logd: Add minimum time bucket statisticsMark Salyzyn2014-04-011-2/+19
| | | | | | | | | | * Only enabled for dev builds because halves performance. - Used to establish if /proc/sys/net/unix/max_dgram_qlen is appropriate for the platform (see logd/LogStatistics.cpp comments) - enabled if logd.dgram_qlen.statistics is not zero/empty Change-Id: Ib8ecfeb75b6f0f954c099a6b1032b8afb5efcbd4
* logd: liblog: Thread IDs missing from logcat -v threadMark Salyzyn2014-03-211-3/+3
| | | | | | | - stuff caller's thread id into the packet. Bug: 13568206 Change-Id: I02d0cdf9b1d9e839ff8969f591db42dfe6e4cc95
* logd: liblog: logcat: Add LogWhiteBlackListMark Salyzyn2014-03-131-27/+132
| | | | | | | | | | | | | | | - liblog android_logger_get_log_size and android_logger_get_readable_size adjusted to return long instead of int because of -G flag extending range NB: ifdef'd only for userdebug and eng builds - liblog Add android_logger_[sg]et_prune_list and android_logger_set_log_size - logcat Add -P, -p and -G flags - logd Add LogWhiteBlackList and configurable log size (cherry picked from commit 18a5432158ad43b8faefe4950b30e760200ce0b4) Change-Id: I1572338c1b34bd968ad7867857ef708156ec3b6a
* logd: prune by worst offending UIDMark Salyzyn2014-03-131-1/+54
| | | | | | (cherry picked from commit 3c4919e4748d32d7f3e147ab57f4fafee28c7447) Change-Id: I39965007569123ff5eebe01b5bfa555bbcb2dfe7
* logd: liblog: logcat: Add StatisticsMark Salyzyn2014-03-131-14/+31
| | | | | | | | | | | - logd add statistical collection and formatting - liblog add android_logger_get_statistics call - logcat add -S flag - logcat add -b all (cherry picked from commit 51a29c8dc445e4fb89860561933e54a231e6ffb4) Change-Id: I521753b1969ecd4590c956aeeb1557d101059d67
* logd: liblog: 64-bit issuesMark Salyzyn2014-03-051-3/+3
| | | | | | | | | - structure packing - move towards log_time from struct timespec - extend log_time to cover differences between log_time and struct timespec Change-Id: I106ed0b609917306d170044054b5b32645f2a295
* logd: Adjust to match defacto coding styleMark Salyzyn2014-02-261-2/+3
| | | | | | (cherry picked from commit c46f77bd2ad01f3a695416c4cf22d6a9738bb7b8) Change-Id: I80685cdc7116e10c5a5a77abe856fd96804f9117
* logd: prune more aggressively when over the topMark Salyzyn2014-02-261-3/+11
| | | | | | (cherry picked from commit 63c15d50615a4c9e9ad25f601ef9dcb1161d8990) Change-Id: I929dddc7da048c032fb791c7af23f215f8856bf3
* logd: initial checkin.Mark Salyzyn2014-02-261-0/+214
* Create a new userspace log daemon for handling logging messages. Original-Change-Id: I75267df16359684490121e6c31cca48614d79856 Signed-off-by: Nick Kralevich <nnk@google.com> * Merge conflicts * rename new syslog daemon to logd to prevent confusion with bionic syslog * replace racy getGroups call with KISS call to client->getGid() * Timestamps are filed at logging source * insert entries into list in timestamp order * Added LogTimeEntry tail filtration handling * Added region locking around LogWriter list * separate threads for each writer * /dev/socket/logd* permissions Signed-off-by: Mark Salyzyn <salyzyn@google.com> (cherry picked from commit 3e76e0a49760c4970b7cda6153e51026af98e4f3) Author: Nick Kralevich <nnk@google.com> Change-Id: Ice88b1412d8f9daa7f9119b2b5aaf684a5e28098
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