platform/core/system/dlog.git
2 years agoptrs_list: add list_foreach_ret 04/273704/6
Michal Bloch [Tue, 12 Apr 2022 17:15:04 +0000 (19:15 +0200)]
ptrs_list: add list_foreach_ret

A variant of list_foreach which can return an error code.

Change-Id: Ib3cfcb55114b15674ca342c70b5a8a90d2819633
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoreader_pipe now uses subreader_file 03/273703/6
Michal Bloch [Tue, 12 Apr 2022 14:21:52 +0000 (16:21 +0200)]
reader_pipe now uses subreader_file

Change-Id: I5578820db453ae899b7005761bee0539a1ecb8ba
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoAdd some basic tests for FastLZ. 06/274106/5
Michal Bloch [Tue, 19 Apr 2022 08:03:06 +0000 (10:03 +0200)]
Add some basic tests for FastLZ.

Change-Id: I245de78a9b5b5d3fec80979351cc493700b4dbd3

2 years agoDLog-specific tweaks to FastLZ 05/274105/4
Michal Bloch [Thu, 21 Apr 2022 09:32:44 +0000 (11:32 +0200)]
DLog-specific tweaks to FastLZ

 * add a way to calculate the minimum compression output buffer size
   as required by the interface. This should've probably been baseline.

 * remove the unsafety compiler parameter because I don't want anybody
   to actually tweak it. Removing this safety check is still possible,
   but now somebody has to get his hands dirty and be aware of what
   the exact consequences are, as opposed to just tweaking what is
   essentially an opaque knob.

 * add a comment detailing whence the code was taken.

Change-Id: I1229a9364523b3a5526c9933ccfd09d9292f34a9
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoImport FastLZ compression sources 71/273971/7
Michal Bloch [Thu, 21 Apr 2022 09:30:40 +0000 (11:30 +0200)]
Import FastLZ compression sources

A compression algo to be used in the daemon, for in-memory compressed logs.

MIT licensed.
From https://github.com/ariya/FastLZ @ c3bdfad9e0094d0fb15c12cd300e647c13dc85f9

Change-Id: I245de78a9b5b5d3fce80979351cc493700b4dbd3

2 years agolibdlog: mark logs from processes in a container 23/274123/1 accepted/tizen/unified/20220424.221508 submit/tizen/20220422.012056
Michal Bloch [Thu, 21 Apr 2022 15:49:49 +0000 (17:49 +0200)]
libdlog: mark logs from processes in a container

Change-Id: Id10045be42a875ab88f1defb39da41687c8a9a64

2 years agoRelease 7.0.3 25/273425/1 submit/tizen/20220405.121801
Michal Bloch [Tue, 5 Apr 2022 12:14:09 +0000 (14:14 +0200)]
Release 7.0.3

Mostly a safe checkpoint before a larger change.

Change-Id: I529c080514a373c53ff95dacc8fbf95c7517f49b
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoFile reader: add sorting info 12/273012/2
Michal Bloch [Wed, 23 Mar 2022 18:23:52 +0000 (19:23 +0100)]
File reader: add sorting info

Pipe based readers have this buffer-dependent.

Change-Id: Idcc25fa572748aff0215fe01ac287860634d5023
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoSimplify some unreachable code 11/273011/2
Michal Bloch [Fri, 18 Mar 2022 16:33:32 +0000 (17:33 +0100)]
Simplify some unreachable code

The case where `file.path` is not NULL was already handled.

Further commits are going to shuffle this chunk of code around
so it's good to trim it beforehand.

Change-Id: I8ac3e75a6f72a333bcb15450151a392faf08fc38
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoreaders: reduce some copy-paste 10/273010/2
Michal Bloch [Fri, 18 Mar 2022 16:28:01 +0000 (17:28 +0100)]
readers: reduce some copy-paste

Change-Id: Idde6b37cf58f89345fd1808cf8f72b5cfc491e08
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoreaders: make free a member func 09/273009/2
Michal Bloch [Fri, 18 Mar 2022 16:25:45 +0000 (17:25 +0100)]
readers: make free a member func

Regrettably, some tests had to be deleted because
adding a level of indirection breaks func wrapping.

Change-Id: I24ddd9af32fea7df5f5037a9d4c22b6fd1ff912e
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoreaders: initialize fd entities properly 08/273008/2
Michal Bloch [Fri, 18 Mar 2022 16:22:41 +0000 (17:22 +0100)]
readers: initialize fd entities properly

Set the FD inside to -1 (as opposed to 0).
If something fails during init, that FD gets closed.

Change-Id: Ic50cadabc7ca4ec514e40878d49df027e450e61c
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoreader: put the service handler into reader common 07/273007/2
Michal Bloch [Fri, 18 Mar 2022 16:19:21 +0000 (17:19 +0100)]
reader: put the service handler into reader common

Change-Id: I963e5d46e4a2bd8af45b30ee319f114ecaad3933
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoreaders: put reader_common first 06/273006/2
Michal Bloch [Tue, 15 Mar 2022 18:30:52 +0000 (19:30 +0100)]
readers: put reader_common first

For easy casting into the derived classes.

Change-Id: Icf2d77b855b83b95f7af865bb4787c326cd07671
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoreaders: commonize flushing 05/273005/2
Michal Bloch [Tue, 15 Mar 2022 17:27:08 +0000 (18:27 +0100)]
readers: commonize flushing

Change-Id: Ibfdb7d3489ef8ef3f6388dadd18ca966f54a7089
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoMove sub-readers to the common reader 32/272232/1
Michal Bloch [Tue, 8 Mar 2022 17:07:22 +0000 (18:07 +0100)]
Move sub-readers to the common reader

This will allow the pipe reader to also use sub-readers.

Change-Id: Ib03dbab96631ba25ae6654da22e485cb14d2d8e2
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agodlog_logger: rearrange readers (no logic change) 31/272231/1
Michal Bloch [Tue, 8 Mar 2022 17:05:56 +0000 (18:05 +0100)]
dlog_logger: rearrange readers (no logic change)

Preparation for a refactoring of the reader code.

Move subreaders away from the Android Logger reader
files since they're going to be generic.

Change-Id: I00fe88e86db1871886a3a0993b141db56101e84c
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoRefactor NULL check in logmetrics 57/271657/1
Mateusz Majewski [Thu, 24 Feb 2022 06:46:37 +0000 (07:46 +0100)]
Refactor NULL check in logmetrics

While the original check was (I think) correct, it was a bit confusing,
and we got a bug report from static analysis.

Change-Id: I54a904d441a4b67434da027fb9c50fcbbbcc8e59

2 years agoAdd generator for logger.ko device dependencies 30/271130/8 accepted/tizen/unified/20220221.224807 submit/tizen/20220217.170359 submit/tizen/20220220.125013
Karol Lewandowski [Tue, 15 Feb 2022 16:03:50 +0000 (17:03 +0100)]
Add generator for logger.ko device dependencies

This will dynamically generate needed systemd unit dependencies when logger.ko
devices are available (/dev/log_* devices are assumed to be used when these are
available due to backend autodetection).

Change-Id: I1b280d3878e6c4db5261f410722d3de84c583b60

2 years agoTests: add minor overflow check 24/270824/1
Michal Bloch [Wed, 9 Feb 2022 18:03:46 +0000 (19:03 +0100)]
Tests: add minor overflow check

Change-Id: I1dd3280bc6499a855caf436940bd5fb756345080
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoMerge "Move to linux-tizen-modules-headers" into tizen
Karol Lewandowski [Fri, 21 Jan 2022 13:24:01 +0000 (13:24 +0000)]
Merge "Move to linux-tizen-modules-headers" into tizen

2 years agoAdd timestamp correctness test 35/269635/2 accepted/tizen/unified/20220121.122943 submit/tizen/20220120.173647
Mateusz Majewski [Wed, 19 Jan 2022 09:31:24 +0000 (10:31 +0100)]
Add timestamp correctness test

We had a bug where Android Logger kernel module accidentally returned
monotonic time instead of realtime time on some kernel versions. This
test checks whether the timestamp of a new log is somewhat close to
actual time in order to detect such bugs more easily.

Change-Id: Icd7ea0d774a15a30c1ef61860648328983f11adf

2 years agoFix buffer usage printing in dlogutil 48/269648/2
Mateusz Majewski [Wed, 19 Jan 2022 13:13:50 +0000 (14:13 +0100)]
Fix buffer usage printing in dlogutil

Without converting to unsigned long long, the calculation would overflow
when the buffer usage would get higher than around 42 MB. This doesn't
really happen, since the buffer capacity currently is not even close to
that value. However, there's no reason not to fix this.

Change-Id: Ib1a440b08ac01a1996f1542719070271d0936f79

2 years agoFix some invalid function names in dlogutil.h documentation 45/269645/2
Mateusz Majewski [Wed, 19 Jan 2022 12:20:19 +0000 (13:20 +0100)]
Fix some invalid function names in dlogutil.h documentation

Change-Id: I50a44e3b27fd913c3d4a15ac9ee14f5e2fbcdb2d

2 years agoMove gcov directory 98/269798/4
Mateusz Majewski [Thu, 20 Jan 2022 06:56:14 +0000 (07:56 +0100)]
Move gcov directory

Change-Id: Ic89cfac8f8f0ab08aafd15072edac558bc53c62c

2 years agoMove to linux-tizen-modules-headers 77/269477/1
Mateusz Majewski [Fri, 14 Jan 2022 18:49:41 +0000 (19:49 +0100)]
Move to linux-tizen-modules-headers

Change-Id: I8a981836b29ddf2c1935a7b8a2b650a71db7ab96

2 years agodlogutil: better error message for disabled kmsg 27/269227/2
Michal Bloch [Mon, 10 Jan 2022 13:08:23 +0000 (14:08 +0100)]
dlogutil: better error message for disabled kmsg

Shows a hint about the 'handle_kmsg' config entry.

Change-Id: I35e748580dbb22b071bb22088dfa49ee0b5c09e1
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoReplace a custom loop with a simple strnlen 75/268675/3
Mateusz Majewski [Wed, 29 Dec 2021 08:29:39 +0000 (09:29 +0100)]
Replace a custom loop with a simple strnlen

Change-Id: Ie7fc0a2523a770ecad436be9922325ef01923d7a

2 years agoDocument auto-quit 69/268669/3
Mateusz Majewski [Wed, 29 Dec 2021 07:13:15 +0000 (08:13 +0100)]
Document auto-quit

Change-Id: I4d29565a1c769582a5dc7281acf14069b13d99bf

2 years agoRelease 7.0.1 28/268728/2 accepted/tizen/unified/20211231.161253 submit/tizen/20211230.133842
Karol Lewandowski [Thu, 30 Dec 2021 13:28:45 +0000 (14:28 +0100)]
Release 7.0.1

Additionally, provide a bit more information to the user why dlog_logger
process is terminating on its own.

Change-Id: Ie4e6e80960be2481b8a9dc82dc19ae7d77fc1cb0

2 years agoTerminate the daemon if it's not needed 46/268246/3
Mateusz Majewski [Thu, 16 Dec 2021 12:41:27 +0000 (13:41 +0100)]
Terminate the daemon if it's not needed

Change-Id: Icf8d83ff134ea84c8aa3c7a869bd8394f6c2685e

2 years agoRelease 7.0.0 88/266788/6 accepted/tizen/unified/20211125.144711 accepted/tizen/unified/20211213.132445 submit/tizen/20211119.132203 submit/tizen/20211124.010953 submit/tizen/20211124.100111 submit/tizen/20211126.122044 submit/tizen/20211203.141009
Karol Lewandowski [Thu, 18 Nov 2021 13:36:36 +0000 (14:36 +0100)]
Release 7.0.0

Change-Id: I39e79ac903c29e9aaaaf14340cc304849af08b78

2 years agoDocument the autodetector 47/266847/1
Michal Bloch [Fri, 19 Nov 2021 11:21:35 +0000 (12:21 +0100)]
Document the autodetector

Change-Id: I44da738539a56fd47f43513c4649d62718790042
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoAdd autodetection integration test 45/266845/1
Mateusz Majewski [Fri, 19 Nov 2021 09:21:17 +0000 (10:21 +0100)]
Add autodetection integration test

Change-Id: I0bdf9dca347c9996c8b46d6ab8c469b64609349e

2 years agoAdd some prose on backend autodetection 92/266792/1
Mateusz Majewski [Thu, 18 Nov 2021 17:19:49 +0000 (18:19 +0100)]
Add some prose on backend autodetection

Change-Id: Ibc37f99cba8f51a3bdd40007928b469c733242eb

2 years agoAutodetect backend 49/266649/10
Karol Lewandowski [Tue, 16 Nov 2021 16:02:20 +0000 (17:02 +0100)]
Autodetect backend

Rely on backend autodetection if it's not specified explicitly in config.
Logger (/dev/log_main) driver is preferred, pipe is used as second choice.

Additionally, dlog-config-logger-backend package is integrated into regular
dlog package to always have complete configuration available.

Change-Id: I1f76b754db1adfec579b5de577c6f5eafc2ec4ed

2 years agoDisable problematic tests causing ASAN failures 94/266694/3
Mateusz Majewski [Wed, 17 Nov 2021 08:40:57 +0000 (09:40 +0100)]
Disable problematic tests causing ASAN failures

One of them doesn't match the current implementation at all, but it
works outside of ASAN by accident. The other returns no ASAN issues, but
instead the results change when ASAN is enabled.

Both of these are something we should actually fix, but also something
complex and not really urgent. Let's fix these later, and just disable
them for now.

Change-Id: I643d02f34f35a9d1fab9521fda0d28ebb996a2bb

2 years agoAdd ASAN build flag 93/266693/1
Mateusz Majewski [Wed, 17 Nov 2021 08:37:25 +0000 (09:37 +0100)]
Add ASAN build flag

Change-Id: I121e3145dd9a2a208c159363b69ef3035cb489ce

2 years agoFix fdi_logger_wrap ASAN issue 95/266495/2 accepted/tizen/unified/20211116.130446 submit/tizen/20211115.105406
Mateusz Majewski [Fri, 12 Nov 2021 13:05:01 +0000 (14:05 +0100)]
Fix fdi_logger_wrap ASAN issue

The wrapped function -- as the name suggests -- is supposed to open the
file, but also returns its path. The tests used to only return the path
conditionally, but the tested function checks the path length, which
might fail if the path is left uninitialized. The solution is to write
the path to the buffer unconditionally.

Change-Id: Iffe4e323c258834fe7f63f2d719ce3c12fd7c60a

2 years agoClarify a bit the entry verification 67/265967/3
Mateusz Majewski [Tue, 2 Nov 2021 18:24:30 +0000 (19:24 +0100)]
Clarify a bit the entry verification

Change-Id: Ie56b714754b983ac35b1fcf224bab5c18669ae62

2 years agoHotfix the long log condition 47/265947/1 accepted/tizen/unified/20211105.130439 submit/tizen/20211102.155418
Mateusz Majewski [Tue, 2 Nov 2021 08:05:07 +0000 (09:05 +0100)]
Hotfix the long log condition

Change-Id: I835d43c905f0f8eb3895f86f606b39f6d17ba6a4

2 years agoAdd some fuzz tests against garbage logs 92/265092/8
Michal Bloch [Fri, 15 Oct 2021 16:44:21 +0000 (18:44 +0200)]
Add some fuzz tests against garbage logs

Change-Id: Icaa353a0d6b7a9e66edc96e09dd104a79c5a6dfa

2 years agoExtend the persistent logging tests a bit 84/265784/1
Mateusz Majewski [Thu, 28 Oct 2021 10:28:51 +0000 (12:28 +0200)]
Extend the persistent logging tests a bit

Change-Id: Ia55d584b87a0a670a854c72f3c0ab8d51af49590

2 years agoFix the persistent log bug 73/265773/1
Mateusz Majewski [Thu, 28 Oct 2021 07:53:04 +0000 (09:53 +0200)]
Fix the persistent log bug

Change-Id: I31a5a2c5266ccfa7d7ab19d02f4ab789f4553851

2 years agoFix the handling of over/undersized logs 91/265091/3
Michal Bloch [Wed, 29 Sep 2021 18:48:34 +0000 (20:48 +0200)]
Fix the handling of over/undersized logs

Change-Id: Ibdc31f97dd0fd541b4f49f3eea89f8d5888f3737
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoMake error reporting more accurate in logger configuration parsing 65/265165/1
Mateusz Majewski [Tue, 12 Oct 2021 07:41:08 +0000 (09:41 +0200)]
Make error reporting more accurate in logger configuration parsing

Change-Id: I0748813c458213574c6338c1ca7dd03c6a804bfb

2 years agoReplace strcpy with memcpy in tests 75/264775/2
Mateusz Majewski [Wed, 29 Sep 2021 11:04:49 +0000 (13:04 +0200)]
Replace strcpy with memcpy in tests

... as strcpy is banned in the Tizen codebase.

Change-Id: I895ad9bdb5ab806fd2f3a8579fa2767661bc8b6b

2 years agoHotfix a pipe backend request length issue 43/264643/1 accepted/tizen/6.5/unified/20211028.114416 accepted/tizen/unified/20210928.212633 submit/tizen/20210927.231439 submit/tizen_6.5/20211028.162501 tizen_6.5.m2_release
Mateusz Majewski [Mon, 27 Sep 2021 12:40:01 +0000 (14:40 +0200)]
Hotfix a pipe backend request length issue

The previous patch (and to be exact our modifications and not Hubert's
code) has caused some of the integration tests to fail. This is because
we forgot to count one of the characters. This patch fixes that.

Change-Id: Ia1fa9e2da67de755c363142aaae03c0ba8f5c69b

2 years agoEnlarged MAX_LOGGER_REQUEST_LEN to 65535 bytes 45/264145/17 accepted/tizen/unified/20210927.120919 submit/tizen/20210923.232435
Hubert Kowalski [Tue, 14 Sep 2021 13:36:15 +0000 (15:36 +0200)]
Enlarged MAX_LOGGER_REQUEST_LEN to 65535 bytes

Also buffer sizes are variable and calculated a priori.
This means that buffer is as small as possible.

Change-Id: Ib26bb02bdb46e85da71a7ef13d87aa462914f4b2

2 years agoCandidate fix for the nanosecond issue 92/264492/1
Mateusz Majewski [Thu, 23 Sep 2021 06:55:37 +0000 (08:55 +0200)]
Candidate fix for the nanosecond issue

Change-Id: I768c98f1cb8c7b3b2aebcbf3c62975aaaabfc945

2 years agoAdded additional pointer tests. 34/263834/4 submit/tizen/20210917.212514
Hubert Kowalski [Fri, 10 Sep 2021 11:33:13 +0000 (13:33 +0200)]
Added additional pointer tests.

Additional tests have been added to libdlogutil_neg.c to check whether
a bad pointer affects dlogutil_config_connect(...).

Change-Id: I52e716bdb1b437ffbeca65ea929a91160f6f1dad

2 years agoCandidate fix for the zero-payload log issue 63/263763/4 accepted/tizen/unified/20210917.124807 submit/tizen/20210911.232819 submit/tizen/20210916.011737
Michal Bloch [Thu, 9 Sep 2021 18:31:00 +0000 (20:31 +0200)]
Candidate fix for the zero-payload log issue

The stdout redirection mode for Android Logger can apparently produce
zero payload logs. Add a check to guard against this and also some
other cases as a safety measure.

Change-Id: I20ea6c9a49ae6b17d902b1cd21e208a949ae409f
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoMoved test from test_libdlogutil.c to libdlogutil_neg.c. 90/263490/14
Hubert Kowalski [Thu, 2 Sep 2021 09:34:27 +0000 (11:34 +0200)]
Moved test from test_libdlogutil.c to libdlogutil_neg.c.

negative_main test was moved to libdlogutil_neg as this test didn't really
test anything related to integration. Essentialy it was a misplaced unit test.
So it is moved where it belongs.

Change-Id: Idc8b4b005e7d3cc5a07a771915600d559994abd1

2 years agoReduce compiler complaints by adding helpful asserts 69/261469/4
Mateusz Majewski [Mon, 19 Jul 2021 12:59:51 +0000 (14:59 +0200)]
Reduce compiler complaints by adding helpful asserts

Change-Id: I3975c8399cfde2718aa3711d8ad1df46124bd842

2 years agoMark a ton of static vars as such 24/262224/4
Michal Bloch [Tue, 3 Aug 2021 19:11:44 +0000 (21:11 +0200)]
Mark a ton of static vars as such

Change-Id: I9bdd8fde2ee206ea017664f8a286c44bf1956023
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoRemove some janky unit test code 23/262223/5
Michal Bloch [Tue, 3 Aug 2021 18:09:43 +0000 (20:09 +0200)]
Remove some janky unit test code

It was disabled anyway and for good reasons.

Change-Id: Id4f3f8447f1121181b4a50c22c2ee3078fc58a94
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoHandle timestamp fetching failure on printing 13/262013/6
Michal Bloch [Fri, 30 Jul 2021 11:41:12 +0000 (13:41 +0200)]
Handle timestamp fetching failure on printing

Change-Id: I81dd4ad1893fb50b12a1ce792eded08a9989f955

2 years agoMicrooptimize a getpid call out of empty QoS check 71/262271/4
Michal Bloch [Thu, 5 Aug 2021 14:58:05 +0000 (16:58 +0200)]
Microoptimize a getpid call out of empty QoS check

Change-Id: Id4119faa5cefcf7e4cded2d97c55aa475b2001f2
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoAdded deep_copy_dlogutil_entry_s() function and tests for it. 69/262369/11
Hubert Kowalski [Mon, 9 Aug 2021 06:54:59 +0000 (08:54 +0200)]
Added deep_copy_dlogutil_entry_s() function and tests for it.

The deep_copy_dlogutil_entry_s function was made in effort
to create abstraction layer. Thus make code more readable.

Change-Id: If48246c3aefda46d77cbfbfb66337b7b18787da6

2 years agoClarify overview.rst a bit 27/262427/1
Mateusz Majewski [Tue, 10 Aug 2021 09:09:24 +0000 (11:09 +0200)]
Clarify overview.rst a bit

Change-Id: I63db978712631508dd75b60cfb1df1957d14944f

2 years agoEnable more redirection tests on logger 35/261235/2
Mateusz Majewski [Thu, 8 Jul 2021 05:54:23 +0000 (07:54 +0200)]
Enable more redirection tests on logger

Change-Id: I8611ef19184d3c0dd68a874e57f916ed60882724

2 years agoDaemon write socket: rename to "conn" 43/261543/3 submit/tizen/20210722.222608
Michal Bloch [Tue, 20 Jul 2021 20:49:57 +0000 (22:49 +0200)]
Daemon write socket: rename to "conn"

Including socket paths from ".wr" to ".conn", this is done to reduce
confusion because the socket isn't actually the final writing target.

Change-Id: Ief187209ac54eb76cd404c89b208b4a8da7f795e
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoFix some resource leaks. 45/260845/5
Michal Bloch [Mon, 5 Jul 2021 12:04:23 +0000 (14:04 +0200)]
Fix some resource leaks.

One was O(1) and the other only happened on failure,
so not too impactful, but to be fixed nevertheless.

Change-Id: I069baabbf557934d20ab99ef5fcff9231d3d477e
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
2 years agoRework dlogutil_state_init 94/261094/4
INSUN PYO [Mon, 12 Jul 2021 01:53:49 +0000 (10:53 +0900)]
Rework dlogutil_state_init

Change-Id: I724514b7d9aeca85a3becf55a66cd4f416986879

2 years agoAdd test for multiple dlog_connect_fd calls 82/260882/4
Mateusz Majewski [Tue, 6 Jul 2021 08:18:22 +0000 (10:18 +0200)]
Add test for multiple dlog_connect_fd calls

Change-Id: I6454d95e5ee3cc7f5269bfcc9d6d670e128cfa8a

2 years agoDo not create state->enabled if DLOGUTIL_MODE_NONPRINTING 12/260712/2
Mateusz Majewski [Thu, 1 Jul 2021 11:13:21 +0000 (13:13 +0200)]
Do not create state->enabled if DLOGUTIL_MODE_NONPRINTING

This would be just an array of all 1s, a waste of memory and a worthless
syscall.

Change-Id: I9ef737bcf417547573d0ec264c1607318381b9c4

2 years agoRemove unused connect_dlog() 14/260214/1 accepted/tizen/unified/20210623.125322 submit/tizen/20210622.065044
Hyotaek Shim [Tue, 22 Jun 2021 06:22:53 +0000 (15:22 +0900)]
Remove unused connect_dlog()

Change-Id: Ie88190a9788b3eda5a7d5ce136073ca5f512f0e7
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>
3 years agoMake the limiter a self-contained struct 14/258014/5
Mateusz Majewski [Fri, 26 Mar 2021 14:20:36 +0000 (15:20 +0100)]
Make the limiter a self-contained struct

Change-Id: Ic2abf2da2b9e51b596e5612d9ac65044cf4540c4

3 years agoAdd more useful performance measurements to dlog_cpu 08/258008/6
Mateusz Majewski [Fri, 7 May 2021 10:41:27 +0000 (12:41 +0200)]
Add more useful performance measurements to dlog_cpu

Change-Id: I72353a79666359daf15f5459e7af41284960f716

3 years agoImplement stdout benchmark 07/258007/6
Mateusz Majewski [Fri, 7 May 2021 10:41:11 +0000 (12:41 +0200)]
Implement stdout benchmark

Change-Id: Ia0fdf1abfbe24db49f65c4ce8b24d1e7fd65279c
Co-authored-by: MichaƂ Bloch <m.bloch@samsung.com>
3 years agoAllow no fallback mode in dlog_redirect_stdout 06/258006/6
Mateusz Majewski [Fri, 16 Apr 2021 09:52:01 +0000 (11:52 +0200)]
Allow no fallback mode in dlog_redirect_stdout

Change-Id: Iaeb8a4bda937e3ec696269604de45d65e4702a28

3 years agoStreamline limiter initialization 13/258013/4
Mateusz Majewski [Wed, 21 Apr 2021 13:13:23 +0000 (15:13 +0200)]
Streamline limiter initialization

Change-Id: I36595e3bca15817b64cfc3ecd2292ac1b15e252a

3 years agoRemove an obsolete TODO 59/258659/2
Mateusz Majewski [Fri, 21 May 2021 12:27:44 +0000 (14:27 +0200)]
Remove an obsolete TODO

This is now done in lines 127-128.

Change-Id: Ida251a29f8e50b635d47fa0856ae360ac9d4cdcc

3 years agoClean up in one place more in dlog_test 65/258765/1
Mateusz Majewski [Tue, 25 May 2021 09:11:00 +0000 (11:11 +0200)]
Clean up in one place more in dlog_test

Change-Id: If9ba3fdbe27b944f6ed22041b9cb066f6ec89612

3 years agoRemove `libcap` from build requirements 39/258239/1
Michal Bloch [Wed, 12 May 2021 13:54:53 +0000 (15:54 +0200)]
Remove `libcap` from build requirements

Change-Id: I162a000d65bfb2b0251f83acd1ea3f4048f33004
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
3 years agoFix a use-after-free issue 67/258167/1
Michal Bloch [Tue, 11 May 2021 15:02:14 +0000 (17:02 +0200)]
Fix a use-after-free issue

Change-Id: I96e85f2a8965068108b00f56ed63b2855ac35f6a
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
3 years agoRelease 6.5.8 73/257773/1 accepted/tizen/unified/20210505.141516 submit/tizen/20210430.114749
Michal Bloch [Fri, 30 Apr 2021 10:22:40 +0000 (12:22 +0200)]
Release 6.5.8

Coverage collection; misc fixes

Change-Id: I4e05562d7505832759ff71b36d07c56d2f639883
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
3 years agoRemove a redundant piece of code 72/257772/1
Michal Bloch [Fri, 30 Apr 2021 10:22:02 +0000 (12:22 +0200)]
Remove a redundant piece of code

Change-Id: Ida0b53328dc51b3ed3653b47cbd1e12ead3c329f
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
3 years agogcov: Adjust build to Tizen:Gcov OBS project 02/257702/2
Karol Lewandowski [Thu, 29 Apr 2021 23:14:53 +0000 (01:14 +0200)]
gcov: Adjust build to Tizen:Gcov OBS project

Change-Id: I080b79f25ce6567cc680dd643a52c9f75e480994

3 years agoAdd '\0'-related stdout redirection tests 22/256022/3
Mateusz Majewski [Fri, 26 Mar 2021 15:56:42 +0000 (16:56 +0100)]
Add '\0'-related stdout redirection tests

Change-Id: Ic5d4432b7d855ca495dd86c66ae166663dd82b36

3 years agoAdd stdout redirection state info to logctl 35/255235/7
Mateusz Majewski [Fri, 12 Mar 2021 15:47:03 +0000 (16:47 +0100)]
Add stdout redirection state info to logctl

Change-Id: I776ee15e8d16dd9a8b2b4afe3f9529ae6cc1e8bc

3 years agoStop caching the timestamp in the server 33/257533/4
Mateusz Majewski [Tue, 27 Apr 2021 08:06:28 +0000 (10:06 +0200)]
Stop caching the timestamp in the server

Caching the timestamp makes the recv timestamps in the logs slightly
less useful, and the performance gains are questionable.

Change-Id: I71300325622ccc51bfef3cb548ce6e8a725b8429

3 years agoFix gcov build error 07/257407/2 accepted/tizen/unified/20210427.085808 submit/tizen/20210427.001358
Mateusz Majewski [Fri, 23 Apr 2021 07:54:35 +0000 (09:54 +0200)]
Fix gcov build error

Change-Id: I09b18f45fa82e0dd68ce2518b16949d47b51f5d7

3 years agoAddress some static analysis complaints 22/257122/2
Michal Bloch [Mon, 19 Apr 2021 10:43:34 +0000 (12:43 +0200)]
Address some static analysis complaints

Change-Id: I365afab682da1f86edde0a59b3e309e951c503be
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
3 years ago[ACR-1631] Add http://tizen.org/privilege/log, platform-level privilege 59/256759/5 accepted/tizen/unified/20210421.101233 submit/tizen/20210420.085549
Hyotaek Shim [Mon, 12 Apr 2021 11:20:53 +0000 (20:20 +0900)]
[ACR-1631] Add tizen.org/privilege/log, platform-level privilege

Change-Id: Id32ad30218b9a513d7d7302790ea14ca18d8bc11
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>
3 years agoRelease 6.5.7: Bring back libdlog-devel 07/257007/1 submit/tizen/20210416.093756 submit/tizen/20210419.103115 submit/tizen/20210419.103606
Karol Lewandowski [Fri, 16 Apr 2021 08:59:34 +0000 (10:59 +0200)]
Release 6.5.7: Bring back libdlog-devel

It seems moving .pc files between packages (from libdlog to dlog-devel)
causes problems for OBS, so bring back original package name to workaround
this problem.

Change-Id: I945fade0101fdd7cf655b6bb578e7ac865ee67b1

3 years agoRelease 6.5.6 64/256964/1 submit/tizen/20210415.175945 submit/tizen/20210415.193959
Michal Bloch [Thu, 15 Apr 2021 14:11:36 +0000 (16:11 +0200)]
Release 6.5.6

Fixes stdout redirection newlines; new release for build process issues

Change-Id: If1d21ad260312637684a4282b3f2c9597d29ac83

3 years agoReplace "DLOG_ERROR_NOMSG" with an empty message 61/256961/1
Michal Bloch [Thu, 15 Apr 2021 13:01:15 +0000 (15:01 +0200)]
Replace "DLOG_ERROR_NOMSG" with an empty message

Change-Id: I279aa7913fc368599439c37b80bf94ca18f5fb61
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
3 years agoRelease 6.5.5 35/256835/1 submit/tizen/20210413.230526
Michal Bloch [Tue, 13 Apr 2021 17:22:40 +0000 (19:22 +0200)]
Release 6.5.5

Further development of the stdout redirection feature

Change-Id: I97eb5775d9227ff37a0ce64f816ab629470cbe8e
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
3 years agoUpdate Android Logger stdout tag setting 34/256834/1
Michal Bloch [Tue, 13 Apr 2021 14:23:30 +0000 (16:23 +0200)]
Update Android Logger stdout tag setting

Kernel-side development changed the expected data format; conform.

Change-Id: I107b55b195cb9247fcccec7e7d48e646eeb09af8
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
3 years agoMerge "Decrease an array in tests for Coverity" into tizen
Karol Lewandowski [Tue, 13 Apr 2021 14:14:27 +0000 (14:14 +0000)]
Merge "Decrease an array in tests for Coverity" into tizen

3 years agoDecrease an array in tests for Coverity 12/256812/3
Mateusz Majewski [Tue, 13 Apr 2021 10:18:12 +0000 (12:18 +0200)]
Decrease an array in tests for Coverity

Change-Id: Ia9ecae92608f6ac15754aa6c349145c8fdeac1e6

3 years agoReplace () with (void) in function prototypes 55/256755/3
Mateusz Majewski [Mon, 12 Apr 2021 09:17:32 +0000 (11:17 +0200)]
Replace () with (void) in function prototypes

In C, argumentless functions are declared as receiving (void). It is,
however, more natural to declare them as receiving (). But this means
that the function can receive any number of arguments. This is bad.
We don't want this. We could miss some calls when adding arguments in
a refactor, leading to stack garbage/corruption.

Change-Id: I94732497663937fd3f9d30cea71a2eb966d6f439

3 years agoAdd some basic latency data to logmetrics 11/256711/4
Mateusz Majewski [Fri, 9 Apr 2021 10:33:02 +0000 (12:33 +0200)]
Add some basic latency data to logmetrics

To be exact: minimum, maximum, and average difference between sent and
recv timestamps.

Change-Id: Iecd98c2168059924fd986530f3c0de2080110e60

3 years agoRelease 6.5.4 69/256769/2 submit/tizen/20210412.154546
Karol Lewandowski [Mon, 12 Apr 2021 11:26:15 +0000 (13:26 +0200)]
Release 6.5.4

Change-Id: I3065f916ad8cadd78517859e8b568f393b6a3d8e

3 years agoType safety for redirection tags 57/256757/2
Michal Bloch [Mon, 12 Apr 2021 10:22:39 +0000 (12:22 +0200)]
Type safety for redirection tags

This was supposed to be self-documenting but it's fairly obvious that
the extra byte is for the terminator and I'm very worried about weird
things that can happen to the char (int promotions or something).

Change-Id: Ib33404db86055fb1840f5942e9740cbf6199d7c3
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
3 years agolibdlog: Do not export private functions 68/256768/2
Karol Lewandowski [Mon, 12 Apr 2021 11:51:34 +0000 (13:51 +0200)]
libdlog: Do not export private functions

Change-Id: Iffbf96204be08a5f0d71de8ce93bcfdaf962d056

3 years agolog-redirect: Deprecate connect_dlog() 67/256767/2
Karol Lewandowski [Mon, 12 Apr 2021 11:25:02 +0000 (13:25 +0200)]
log-redirect: Deprecate connect_dlog()

connect_dlog() does not use library prefix and is potentially going
to cause name conflict.

Let's remove it when possible.

Change-Id: Ib9769737d33a4cae3d19f1cd49440ea9515c7aea

3 years agoIntroduce dlog_is_fd_redirected 61/256661/2
Michal Bloch [Thu, 8 Apr 2021 12:09:24 +0000 (14:09 +0200)]
Introduce dlog_is_fd_redirected

Checks whether given FD is redirected to dlog.

Change-Id: I71bc905d9c377c5ff6791d39955459d41923a29a
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
3 years agoSimplify dlog packaging 83/256583/3
Karol Lewandowski [Wed, 7 Apr 2021 12:51:33 +0000 (14:51 +0200)]
Simplify dlog packaging

This commit reduces number of packages by combining
 - all libraries - into libdlog package
 - all development files - into dlog-devel package
 - common files - into 'dlog' package

It does not seem the fine-grained "one library per package"
scheme is useful in Tizen.

Change-Id: I1e0dff4cfb836d5c4872faa9491fdd8b5128dcb3