and run fsck with -f on clean shutdown instead.
With -f, fsck.f2fs always performs a full scan of the /data
partition regardless of whether the partition is clean or not.
The full scan takes more than 2 seconds on volantis-userdebug
and delays the OS boot.
With -a, the command does almost nothing when the partition
is clean and finishes within 20-30ms on volantis-userdebug.
When the partition has an error or its check point has
CP_FSCK_FLAG (aka "need_fsck"), the command does exactly the
same full scan as -f to fix it.
Bug: 21853106
Change-Id: I126263caf34c0f5bb8f5e6794454d4e72526ce38
We improved gdbclient to make the process simpler, but didn't update
debuggerd to match.
Bug: http://b/22233857
Change-Id: If4137943f567a9e566a3ac7f485c9b1eab2c68e9
Prior to the documentation told users to pass 0 in as
the first argument to write messages, when they should
be outting in their local-id. It is now corrected.
Change-Id: Ia2c6c84f95383baa5ca471493a29a39e5173b604
Signed-off-by: Derrick Bonafilia <dbonafilia@google.com>
It's easier for people to debug, and side-steps the problem that errno
values differ between architectures.
Bug: http://b/17458391
Change-Id: I1db9b2cbb653839d3936b91e37e5cff02671318a
Linking against both libziparchive-host and libz-host results in
libz loaded twice (because it is also linked statically in
libziparchive).
Change-Id: Ib34eef60200a702c2d7fbca3589b324992e78eab
since the struct is now used for other purposes. Also add some
comparator functions to the struct to simplify zip_archive.cc.
This is a follow-up CL for f1d3d3b247.
Bug: 21957428
Change-Id: I60d4171eeacc561d59226d946e9eb5f9c96d80cf
so that PackageManagerService can iterate over files with a
specific file extension like ".so".
(cherry picked from commit a4a80693d9)
Bug: 21957428
Change-Id: I36ba3c33a8b366a65f67cb6d156067c5caca1151
Quick low-risk to resolve possible hash table corruption.
Resolved an unlikely path memory leak.
ToDo: replace lock with nested lock so no lock
helpers are required.
Bug: 22068332
Change-Id: I303ab06608502c7d61d42f111a9c43366f184d0c
Now we'll say "no devices found" if you haven't set ANDROID_SERIAL and
there's no device connected to default to.
Also clean up the relevant code a little.
Change-Id: Id254929629ce0888628d5ba8e67cd996ffbf9c8a
allow_user_segv_handler=1 is required to run ART under ASan
detect_odr_violation=0 and alloc_dealloc_mismatch=0 suppress some of
the existing bug reports during boot.
Bug: 21951850, 21785137
Change-Id: I4d36967c6d8d936dacbfdf1b94b87fa94766bd3e
android_name_to_id() returns -1U on error, which causes a
crash when the following clang options are enabled:
-fsanitize=signed-integer-overflow,unsigned-integer-overflow
-ftrap-function=abort
-fsanitize-undefined-trap-on-error
Rather than returning a negative unsigned value (which doesn't
make a lot of sense, IMHO), return a positive unsigned value.
While we're here, add logging on decode_uid failures.
Bug: 21880301
Change-Id: I652e4c1daa07c7494cceca2b4e1656b9158f2604
Require authorization by default, and remove the ability to override
that in user builds. (userdebug and eng are still free to do whatever
they want.)
Bug: http://b/21862859
Change-Id: Ibf8af375be5bf1141c1ad481eee7a59fb10a7adb
This adds the "writepid" option that instructs init to write the child's
pid to the given filenames (such as /dev/cpuctl/bg_non_interactive/cgroup.procs
and/or /dev/cpuset/foreground/cgroup.procs).
Bug: http://b/21163745
Change-Id: I121bb22aa208bc99c4fb334eb552fdd5bcc47c1a
Shamu boots, but hammerhead doesn't. Likely cause is this change.
This reverts commit 18ae44bf3d.
Bug: 21880301
Change-Id: I490816060209c15aa07c783d05fe5b141c7c9023
- regression in log_strtok_r (part deux) In commit
'logd: fix kernel logline stutter'
2c3b300fd8 we introduced log_strtok_r.
as a replacement for strtok_r that dealt with a problem with
some kernel log messages. Fix is to refine definition of
is_timestamp to not match on patterns like [0], requiring
a single period. Another fix is to refine definition of
is_prio to properly escape non-digit content.
- Missing content because SYSLOG_ACTION_SIZE_BUFFER with added logging
is too short for full read of SYSLOG_ACTION_READ_ALL dropping
initial content. Add a margin for additional 1024 bytes.
- Absolute _first_ log entry has sequence number of 1, which is
specifically dropped, start sequence count at 1 rather than 0.
- Remove trailing space for efficiency.
- If tag exists but no content, trick into kernel logging.
Bug: 21851884
Change-Id: I0867a555a3bca09bbf18d18e75e41dffffe57a23
Usage: system/core/init/compare-bootcharts.py base_bootchart_dir
exp_bootchart_dir
For example, here is the output where the bootanimation is changed
from "d 0 0 part2" to "c 0 0 part2":
--
process: baseline experiment (delta)
- Unit is ms (a jiffy is 10 ms on the system)
------------------------------------
/init: 50 40 (-10)
/system/bin/surfaceflinger: 4320 4470 (+150)
/system/bin/bootanimation: 6980 6990 (+10)
zygote64: 10410 10640 (+230)
zygote: 10410 10640 (+230)
system_server: 15350 15150 (-200)
bootanimation ends at: 33790 31230 (-2560)
--
In this example bootanimation is finished (estimated) 2.56 seconds sooner.
Change-Id: I39d59897c8c53d7d662676813e884b9d58feec3c
When decrementing "n", eventually n will equal zero. When that
happens, n-- underflows. This causes a crash when code which uses
clang's -fsanitize=unsigned-integer-overflow is run.
Avoid trigging an unsigned integer underflow.
Change-Id: I9705be6580d61a164ef5fb1ec77e98a69d888438
