| ee3b838e13dc2140ac2051c1012d471effd0fd5f |
|
17-Dec-2015 |
Mark Salyzyn <salyzyn@google.com> |
logd: statistics per-pid filter
Primarily gives access to the Chattiest TIDs and TAGs
associated with a pid.
Has a secondary effect of allowing us to pull out the
command line, comm and in some cases the associated
PACKAGE for a specific pid while the logs are still
present even if the executable is gone.
Bug: 26029733
Bug: 21615139
Change-Id: I1ea63165a680a9318360579b70b1512078ed5682
/system/core/logd/CommandListener.cpp
|
| 083b037c0740ca00f72429e4457bfdd4b4d4dfa7 |
|
04-Dec-2015 |
Mark Salyzyn <salyzyn@google.com> |
logd: liblog: logcat: Add LOG_ID_SECURITY
- Largish commit, buffer and access controls done together
- Add LOG_ID_SECURITY binary content log
- Add "default" meta buffer
- allow LOG_ID_SECURITY only from AID_SYSTEM and AID_ROOT UID & GID
- Use __android_log_security() to gate logging
- Add __android_log_security_bwrite() native access to security
logging.
- Add liblog.__security_buffer end-to-end gTest
Bug: 26029733
Change-Id: Ibcf5b4660c17c1aa6902c0d93f8ffd29c93d9a93
/system/core/logd/CommandListener.cpp
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| 4f71319df011d796a60a43fc1bc68e16fbf7d321 |
|
05-Dec-2015 |
Elliott Hughes <enh@google.com> |
Track rename of base/ to android-base/.
Change-Id: Idf9444fece4aa89c93e15640de59a91f6e758ccf
/system/core/logd/CommandListener.cpp
|
| c5dc970edc202f89ecdd0c2fe988c7e2b8408bef |
|
17-Sep-2015 |
Mark Salyzyn <salyzyn@google.com> |
logd: clear return and deal with busy if readers locked
- Propagate to caller the clearing errors, busy blocked by reader.
- For clear, perform retries within logd with a one second lul each,
telling readers to skip, but on final retry to kill all readers if
problem still persists due to block reader (or high volume logspammer).
Bug: 23711431
Change-Id: Ie4c46bc9480a7f49b96a81fae25a95c603270c33
/system/core/logd/CommandListener.cpp
|
| 73160acc5cb5236b30327569e6b51dbfe73e4a0f |
|
20-Aug-2015 |
Mark Salyzyn <salyzyn@google.com> |
logd: switch asprintf to std::string
Bug: 23350706
Change-Id: I715cdd4563a09de3680081947a3439f0cac623be
/system/core/logd/CommandListener.cpp
|
| d75564f9b88437446b44ce1035f82c005828ae9b |
|
27-Jul-2015 |
Andreas Gampe <agampe@google.com> |
Logd: Handle unused variable and fields
For build-system CFLAGS clean-up.
Bug: 18632512
Change-Id: If81d6705b44e9a29f64c44c56ea633c031e831b7
/system/core/logd/CommandListener.cpp
|
| 7718778793b106498b931dd708a466cf3a6f6a0f |
|
13-May-2015 |
Mark Salyzyn <salyzyn@google.com> |
logd: Cleanup
- Android Coding Standard for Constructors
- Side effects NONE
Change-Id: I2cda9dd73f3ac3ab58f394015cb810820093d47b
/system/core/logd/CommandListener.cpp
|
| e3aeeeeccc260c29ca5907a444f8d746bcc2f8a5 |
|
17-Mar-2015 |
Mark Salyzyn <salyzyn@google.com> |
logd: syscall optimization
- prset(PR_SET_NAME) call once
- No need to call getuid(), should be AID_LOGD
Change-Id: I4dde0b178bc84e711b355cd7677b0dbf905a0634
/system/core/logd/CommandListener.cpp
|
| 11e55cb9c1e5efe553e36f1b5c04ab21883f66e1 |
|
11-Mar-2015 |
Mark Salyzyn <salyzyn@google.com> |
logd: add reinit command
- respond to SIGHUP
- respond to logd command "reinit"
- respond to logd --reinit
- reopens files on /data, eg: re-read of persistent properties
Bug: 19681572
Change-Id: Iadac58e6653f027cb7355497bd675eef376ce0a8
/system/core/logd/CommandListener.cpp
|
| 1a240b47903c0dc3d7f23b609b6520f17f11b953 |
|
12-Jun-2014 |
Mark Salyzyn <salyzyn@google.com> |
logd: Allow apps to clear their UID-specific data
Bug: 13501501
Change-Id: Ia72e25fc19430ce63fb359cd9b3f0523d41f5aa8
/system/core/logd/CommandListener.cpp
|
| c61895ac3a9717dac6b24ce210aab0ccae6747f4 |
|
30-Apr-2014 |
Mark Salyzyn <salyzyn@google.com> |
logd: turn on -Werror
- Deal with some -Wunused / -Wunused-variable issues
Change-Id: Ic86cd7b0680868ad0536198b71a34cb19134fc21
/system/core/logd/CommandListener.cpp
|
| 8daa9af02dc0e63ce220e3fa95bf5fe4d6b7a99a |
|
28-Apr-2014 |
Mark Salyzyn <salyzyn@google.com> |
logd: add thread setname
- permits easier determination of logd thread at
fault in a stack trace from debuggerd.
Bug: 14275676
Change-Id: Iac2c523147e2bcce34ab7ddcecd02582c5fa7cc0
/system/core/logd/CommandListener.cpp
|
| dfc47e86858ea67c72f1df2fdb97094b8e8248f2 |
|
24-Mar-2014 |
Mark Salyzyn <salyzyn@google.com> |
logd: libsysutils: logd startup outside init environment
Change-Id: I3426b6c3eebdd0c8258e966dcaaaa2825d7a23d1
/system/core/logd/CommandListener.cpp
|
| 1c950479393d42d18829d4009dbdb3a7f03acbb7 |
|
02-Apr-2014 |
Mark Salyzyn <salyzyn@google.com> |
logd: liblog: logcat: enable prune features for user
- Enable whitelist, blacklist and logsize tuneables for user
Change-Id: Id0c283844c71c5263a8cfbebf2e550f7ac415858
/system/core/logd/CommandListener.cpp
|
| dfa7a07f5be656cfafdb4e75916bc9dcd9e592e7 |
|
11-Feb-2014 |
Mark Salyzyn <salyzyn@google.com> |
logd: liblog: logcat: Add LogWhiteBlackList
- 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
/system/core/logd/CommandListener.cpp
|
| 34facab86b0fe7ec613de92b46b637f864fb0682 |
|
06-Feb-2014 |
Mark Salyzyn <salyzyn@google.com> |
logd: liblog: logcat: Add Statistics
- 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
/system/core/logd/CommandListener.cpp
|
| 1114f1806521b2a6447b7c68934e4f3c29b60cb5 |
|
21-Feb-2014 |
Mark Salyzyn <salyzyn@google.com> |
logd: institute getGroups for socket credentials
(cherry pick from commit 4d851290fc81eb36d2fcf76e6f06213a28b877f5)
Change-Id: Ib8be84d2a3f873e91fb1495df439a498f395c137
/system/core/logd/CommandListener.cpp
|
| 0175b0747a1f55329109e84c9a1322dcb95e2848 |
|
26-Feb-2014 |
Mark Salyzyn <salyzyn@google.com> |
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 3e76e0a49760c4970b7cda6153e51026af98e4f3)
Author: Nick Kralevich <nnk@google.com>
Change-Id: Ice88b1412d8f9daa7f9119b2b5aaf684a5e28098
/system/core/logd/CommandListener.cpp
|