Commit graph

657 commits

Author SHA1 Message Date
Mark Salyzyn
154f4608aa liblog: enable logging to logd.
* Modify liblog to send all messages to the new syslog user
  space daemon.

Original-Change-Id: I0ce439738cd921efb2db4c1d6a289a96bdbc8bc2
Original-Change-Id: If4eb0d09409f7e9be3eb4bb7017073dc7e931ab4
Signed-off-by: Nick Kralevich <nnk@google.com>

* Add a TARGET_USES_LOGD make flag for BoardConfig.mk to manage
  whether logd is enabled for use or not.
* rename syslog to logd to avert confusion with bionic syslog
* Add fake log support back in
* prefilter for logging messages from logd
* Fill in timestamps at logging source
* update abstract log reader
* switch from using suffix for id to v3 format
* log a message when creating devices that a deprecated interface
  is being utilized.

Signed-off-by: Mark Salyzyn <salyzyn@google.com>

(cherry pick from commit 099e2c1f6f706a8600c1cef74cce9066fc315480)

Change-Id: I47929a5432977a1d7235267a435cec0a7d6bd440
2014-02-28 13:49:11 -08:00
Mark Salyzyn
1114f18065 logd: institute getGroups for socket credentials
(cherry pick from commit 4d851290fc81eb36d2fcf76e6f06213a28b877f5)

Change-Id: Ib8be84d2a3f873e91fb1495df439a498f395c137
2014-02-28 13:48:33 -08:00
Martijn Coenen
89343c1113 logd: Remove $(KERNEL_HEADERS) include.
Points to wrong kernel-headers dir in multi-arch
builds.

(cherry picked from commit 920a5629ff)

Change-Id: I5055bf5cd80119a34f0a6b0872ffb0a422a06baf
2014-02-27 07:57:05 -08:00
Mark Salyzyn
882f856668 logd: Add SCHED_BATCH to reduce priority
(cherry picked from commit 85620a1bff)

Change-Id: Id25cdef0dd7f8c5e154a0da2db2dd0554849babc
2014-02-26 09:55:03 -08:00
Mark Salyzyn
c03e72cc1c logd: Adjust to match defacto coding style
(cherry picked from commit c46f77bd2a)

Change-Id: I80685cdc7116e10c5a5a77abe856fd96804f9117
2014-02-26 09:54:23 -08:00
Mark Salyzyn
740f9b4f97 logd: prune more aggressively when over the top
(cherry picked from commit 63c15d5061)

Change-Id: I929dddc7da048c032fb791c7af23f215f8856bf3
2014-02-26 09:53:55 -08:00
Mark Salyzyn
0175b0747a logd: initial checkin.
* 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 3e76e0a497)

Author: Nick Kralevich <nnk@google.com>
Change-Id: Ice88b1412d8f9daa7f9119b2b5aaf684a5e28098
2014-02-26 09:52:35 -08:00