- Recognize pid=0 as special case (kernel or pre-init sourced)
and refrain from treating it in the general case.
Bug: 17526159
Change-Id: I74796043ac34753c6dd10018719ebc0bcd94e012
- 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
- sched_yield and lock synchronization in reader thread
startup to give writer thread a chance to catch up
Bug: 17512203
Change-Id: I43cf0b4e2829b22b3ab4e537fa95ce13c76a869c
Added parentheses as it was suggested by compiler.
error: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~' [-Werror=parentheses]
Change-Id: Ic3746d9804488411d10d460ddfda11f1fad8efef
Signed-off-by: Arseniy Antonov <arseniy.antonov@intel.com>
- Correct default tense for kernel or user logger
- harden code that parses the benchmark data
- give more meaning to the spam filter test
Change-Id: I97699037ca9d56718f53f08d22be79092fb431de
- auditd spawn log copy to events and main
- logcat delete events as one of the default logs
- debuggerd do not collect events.
- squish multiple spaces
- switch from strcpy to memmove for overlapping buffers
BUG: 14626551
Change-Id: I89b30273ce931ed2b25a53ea9be48e77f4c1bbf4
- auditd switch to recording logs to events log id
- logcat add events as one of the default logs
- debuggerd collect events log as well.
ToDo: debuggerd & bugreport collect intermixed logs.
BUG: 14626551
Change-Id: I958f0e729b7596748be57488a38824db5645be7b
- 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
- permits easier determination of logd thread at
fault in a stack trace from debuggerd.
Bug: 14275676
Change-Id: Iac2c523147e2bcce34ab7ddcecd02582c5fa7cc0
- Drop in-place sorting.
- Add fast-track for uid sizes and elements.
- Add sort() for per-uid and per-pid statistics.
Change-Id: Ib8655d4cc0b3bd4e87534522987bcc7fc7a5251a
- 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
* Test statistics output, all four main log id types
are checked to be present, and output is properly
formatted with header (ascii new-line terminated
byte count) and trailer (newline formfeed) frames.
* On dev build test dgram_qlen, circumvent if
liblog benchmarks executed first though.
* Test if kernel and user space loggers are
present, and if any content has leaked to both.
* test benchmark and use it to verify worst UID pruning
Change-Id: I890c89f64825956f40108de806ed750b0170ac6c
Fixes a leak and use-after-free if a client passes in an
already-allocated target buffer (currently none do)
Change-Id: Ie20c30bd5ba31e1b6db73885bd9d2ebd7e40dc27
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Initial commit for an audit daemon that writes kernel audit
messages to the Android logger. The daemon searches dmesg
for all lines that contain "audit" and writes them. Then
receiving the messages from the netlink socket.
It also formats the messages so they are compatable with
ausearch (type=<t> <m> format)
Modified: Mark Salyzyn <salyzyn@google.com>
- do not start auditd
- merge into logd, stripping unnecessary file logging.
- Convert headers and code to support C++
- Fix bugs in libaudit
- squash timestamp (replace with 0.0) due to duplication
- squash pid due to duplication
- squash comm due to duplication
Change-Id: I421bcf33e7e670d596628b1b5c7c25536ce2d3fe
