Used to pull the Android log messages after a reboot. Adding
an ANDROID_LOG_PSTORE flag to the mode parameter in calls to
android_logger_list_alloc() and android_logger_list_alloc_time().
The side effects are that android_logger_clear() and
android_logger_list_read() will react with the user space
pstore driver. Forms a companion to the pstore console logs.
Change-Id: I7bb07b87b3bf73f059a21af3f810af37c7715b6d
Move away from using POSIX open(2) flags and introduce ANDROID_LOG_* flags to
replace them. Add security by preventing random mode flags from getting into
underlying POSIX calls. ANDROID_LOG_* flags overlap POSIX O_* flag definitions.
Change-Id: Ib32bb64c287e8bf150be62242e1ba46bb37839fc
- Add new liblog API __android_log_is_loggable(prio, tag, def)
- future plan to integrate this into the runtime checks and into
the logd daemon for filtration. Inert for now.
Bug: 17760225
Change-Id: I16395b4d42acc08f0209f55a1cbf87b0b2112898
- if network read/write broken up, reassemble the pieces.
- Use a 20ms poll to check if a new fragment has been
sent by the other side.
- fixup logd-unit-tests to take a (simplified) fragment
from the liblog changes.
Bug: 14164765
Change-Id: I98ff87888c119e1e8349717646d0f733e8971bc8
1. socket() failures should skip close(), since sock is not an open fd
2. on other I/O related failures, preserve errno around the close() call
3. set errno to a meaningful value on check_log_success() failure
Change-Id: I0fb9e726ae5fee2f7b84344aa925e5159d57c360
Signed-off-by: Greg Hackmann <ghackmann@google.com>
- 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 18a5432158)
Change-Id: I1572338c1b34bd968ad7867857ef708156ec3b6a
* 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
BUG: 12457855
- log_read.c poll timeout should be -1 instead of 0 when idling
(cherry picked from commit 080bbfab94)
Change-Id: I9082a15fae0fbf999c0ed516950a49d65a279298
Elliott Hughes