platform/core/system/dlog.git
6 years agopackaging: fix post-script requirements 97/169297/2
Michal Bloch [Mon, 5 Feb 2018 15:39:08 +0000 (16:39 +0100)]
packaging: fix post-script requirements

Change-Id: I4034d0affd64f73de37ceb74c317125bec6765fa
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoFix a missing header include 54/169154/1
Michal Bloch [Fri, 2 Feb 2018 13:02:49 +0000 (14:02 +0100)]
Fix a missing header include

`int32_t` requires `stdint.h`.

Change-Id: Ibdbadcdd6ead5f3e2c32a8cc46b4ee85edcd337c
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoRelease 0.7 17/168417/4 accepted/tizen/unified/20180130.144314 submit/tizen/20180126.113307 submit/tizen/20180129.121012
Karol Lewandowski [Fri, 26 Jan 2018 09:05:24 +0000 (10:05 +0100)]
Release 0.7

This release brings numerous changes and incompatibilities, including:

 - incompatible change of dlogutil->dlog_loggger protocol (to be able
   to signal errors),

 - server will now drop privileges automatically to log:log
   (user:group), consequently --no-drop-privileges cmd line option and
   "owner" fields in configs have been dropped,

 - backend configuration files moved to dlog.conf.d, allowing to
   remove hacky %post* scripts.

Additionally:

 - logsend enhancements - send each message multiple times; print stats,

 - new GETSIZE command support in server to get buffer size from util
   added,

 - libdlog code unification (with no functional change),

 - change in util behaviour - it will now warn if specified buffer is
   unavailable,

 - moved configuration options to configure.ac,

 - cleaned up packaging.

Lastly, update autoconf.ac with current contact points and add
AUTHORS, listing known major contributors.

Change-Id: I4d14790d54b0b1adab0398fc5f9b00466ce7bfb1

6 years agologutil: warn when it was not possible to access specified buffer 19/168319/5
Karol Lewandowski [Thu, 25 Jan 2018 13:55:45 +0000 (14:55 +0100)]
logutil: warn when it was not possible to access specified buffer

Additionally, fail if it wasn't to possible to access at least one buffer.

Change-Id: I4ff103b119b57d726f9ed3475d23f180c7236dc5

6 years agoRework per-backend package setup 00/129500/10
Karol Lewandowski [Tue, 23 Jan 2018 15:22:14 +0000 (16:22 +0100)]
Rework per-backend package setup

This commit makes dlog use of the new "dlog.conf.d" extensible
configuration mechanism to select desired backend by installing
appropriate configuration to (/opt/)etc/dlog.conf.d.

Change-Id: I4a0db1ac3a6d708a457edb0b232f9a540cb54378

6 years agoMerge "Pass configuration paths directly from configure" into tizen
Karol Lewandowski [Fri, 26 Jan 2018 10:55:40 +0000 (10:55 +0000)]
Merge "Pass configuration paths directly from configure" into tizen

6 years agoMerge "libdlog: Unify common parts of dlog API" into tizen
Karol Lewandowski [Fri, 26 Jan 2018 10:55:34 +0000 (10:55 +0000)]
Merge "libdlog: Unify common parts of dlog API" into tizen

6 years agoPass configuration paths directly from configure 37/168037/3
Karol Lewandowski [Tue, 23 Jan 2018 15:20:11 +0000 (16:20 +0100)]
Pass configuration paths directly from configure

This change removes duplicated definitions of paths,
that are now defined in just one place - configure.ac.

Change-Id: If759c41ba32b4ed728bbf9f98b46bcdfbac57715

6 years agolibdlog: Unify common parts of dlog API 42/167842/4
Karol Lewandowski [Thu, 25 Jan 2018 14:37:41 +0000 (15:37 +0100)]
libdlog: Unify common parts of dlog API

This commit reworks logic behind (__)dlog_(v)print
family of functions, removing copy paste code.

Change-Id: I76cdb39c6831c325427383f00f027bb4d6fe27bf

6 years agoMerge "util: extract getopt from main" into tizen
Michal Bloch [Wed, 24 Jan 2018 12:19:45 +0000 (12:19 +0000)]
Merge "util: extract getopt from main" into tizen

6 years agoMerge "logsend: send each message multiple times; print statistics" into tizen
Michal Bloch [Wed, 24 Jan 2018 10:39:21 +0000 (10:39 +0000)]
Merge "logsend: send each message multiple times; print statistics" into tizen

6 years agologsend: send each message multiple times; print statistics 90/167990/5
Adrian Szyndela [Tue, 23 Jan 2018 08:33:10 +0000 (09:33 +0100)]
logsend: send each message multiple times; print statistics

This commit adds two simple features:
1. Sending each message multiple times.
This is aimed to help with testing dlog performance;
2. Printing statistics.
Prints time taken by each sending operation.

Change-Id: I1c1dc935ea93e7e1ea9aa5cbbc5c4399c2efb171

6 years agolibdlog: Add missing static for __dlog_fatal_assert 41/167841/1
Karol Lewandowski [Mon, 22 Jan 2018 09:29:03 +0000 (10:29 +0100)]
libdlog: Add missing static for __dlog_fatal_assert

Change-Id: I7d571900947c3c6a456900d8ce3e91d94c981a42

6 years agospec: change uid, gid and permision of /usr/lib/tmpfiles.d/dlog-run.conf 48/167348/2
INSUN PYO [Wed, 17 Jan 2018 07:08:22 +0000 (16:08 +0900)]
spec: change uid, gid and permision of /usr/lib/tmpfiles.d/dlog-run.conf

Signed-off-by: INSUN PYO <insun.pyo@samsung.com>
Change-Id: I7ae8d05b0c03871117bcc790557012b7a4dc0791

6 years agologger: Drop privileges to build-time settings as early as possible 14/167614/4
Karol Lewandowski [Thu, 18 Jan 2018 15:55:21 +0000 (16:55 +0100)]
logger: Drop privileges to build-time settings as early as possible

Change-Id: If8972bcb5e9c7bfbc13c5ff88e45f0acfa4f1546

6 years agologger: Drop ability to specify sockets' owner and group 13/167613/2
Karol Lewandowski [Thu, 18 Jan 2018 15:47:57 +0000 (16:47 +0100)]
logger: Drop ability to specify sockets' owner and group

Server will run with reduced privileges and changing these
will not be possible anymore.

Change-Id: Ie26b888ab6366196f9008133b2efbad0a51344ae

6 years agoRevert "logger: add --no-drop-privileges" and partially "logger: set starting credent... 12/167612/2
Karol Lewandowski [Thu, 18 Jan 2018 15:40:10 +0000 (16:40 +0100)]
Revert "logger: add --no-drop-privileges" and partially "logger: set starting credentials to log:log"

This reverts commit 4ab20e23751ab0da5abbeee8be338844139c05c6.

Additionally, it reverts parts of 0fc4cf8f874c3ace41f9b5de4e0347a8c738ef43,
which added --no-drop-privileges flag.  This is done once to avoid
dlog_server failing to start .

Change-Id: I1050f24b1f001e2667f030e375eaf55a3ec8c714

6 years agologger: Move dlog_logger's user and group definition to one place 11/167611/2
Karol Lewandowski [Thu, 18 Jan 2018 15:36:05 +0000 (16:36 +0100)]
logger: Move dlog_logger's user and group definition to one place

It's now possible to set with which user and group dlog_server will
run using configure's --enable-server-user= and --enable-server-group=
options.

Change-Id: I5f4e1605280c80dfa143856c87a852ebf96a9e7c

6 years agoMove service configuration under control of automake 10/167610/1
Karol Lewandowski [Thu, 18 Jan 2018 11:52:26 +0000 (12:52 +0100)]
Move service configuration under control of automake

This is necessary service configuration and it needs
to be kept together with rest of dlog.  Additionally,
it will be needed in further commits to pre-process
the service files according to ./configure flags/conf.

Change-Id: Ia52d395406135c9a14310e2fad5d9d653e472968

6 years agodlog_logger: service: Drop invalid dloginit.service reference 09/167609/1
Karol Lewandowski [Thu, 18 Jan 2018 11:33:51 +0000 (12:33 +0100)]
dlog_logger: service: Drop invalid dloginit.service reference

dloginit.service was used with kmsg backed, which was removed in commit
29550842a ("[4.0] kmsg-backend removed").

Change-Id: I9905eceb0082a8f1fb3ed5189d7325e745274fa7

6 years agopackaging: Drop duplicate manifest files 08/167608/1
Karol Lewandowski [Thu, 18 Jan 2018 11:25:38 +0000 (12:25 +0100)]
packaging: Drop duplicate manifest files

Change-Id: I930622898dde9566af7e0daed1ff3f4fd548bbf4

6 years agologger: add get size request 82/166082/5
Michal Bloch [Fri, 5 Jan 2018 16:17:48 +0000 (17:17 +0100)]
logger: add get size request

Change-Id: I082213f0b46d24583d3cd0ae9208e32001552246
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: always reply to pipe requests 42/166342/3
Michal Bloch [Fri, 12 Jan 2018 15:49:19 +0000 (16:49 +0100)]
logger: always reply to pipe requests

Even on failure

Change-Id: Ifc69fc0161fa236fbc27eb5e823969d1d2edf0bf
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoRefactor control messages 41/166341/3
Michal Bloch [Tue, 9 Jan 2018 10:20:02 +0000 (11:20 +0100)]
Refactor control messages

 * remove flags (present implicitly, unused explicitly)
 * add request result

Change-Id: Ib751ddf85e9aec9286dda78cf27cc2aad8fcb8d3
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoutil: extract getopt from main 80/166080/3
Michal Bloch [Fri, 5 Jan 2018 14:14:37 +0000 (15:14 +0100)]
util: extract getopt from main

Change-Id: I66f219bf5324fc5ade188afe060598379ac82a34
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoMerge "New pipe input format to reduce redundancy" into tizen
Karol Lewandowski [Fri, 5 Jan 2018 13:26:40 +0000 (13:26 +0000)]
Merge "New pipe input format to reduce redundancy" into tizen

6 years agoNew pipe input format to reduce redundancy 83/162983/10
Michal Bloch [Wed, 6 Dec 2017 15:10:33 +0000 (16:10 +0100)]
New pipe input format to reduce redundancy

The new format does not send (ignored) reception timestamps.

Change-Id: Iaa804253552d080254a5dd1a4c72913e5a9b9d09
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoAdd Capabilities=cap_syslog=i for dlog_logger 86/164986/2 accepted/tizen/unified/20171226.063446 submit/tizen/20171222.082515
Hyotaek Shim [Fri, 22 Dec 2017 07:13:03 +0000 (16:13 +0900)]
Add Capabilities=cap_syslog=i for dlog_logger

When CONFIG_SECURITY_DMESG_RESTRICT is enabled in the kernel(/dev/kmsg),
CAP_SYSLOG is required for access.

Change-Id: I65d6a682f25020ed34a1d0972551633d1b9f1730
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>
6 years agologger: set starting credentials to log:log 80/164080/4
Michal Bloch [Tue, 19 Dec 2017 11:14:34 +0000 (12:14 +0100)]
logger: set starting credentials to log:log

Change-Id: I03094e9f0b90a07c5ded7789ecd061021523d270
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: add --no-drop-privileges 16/164516/3
Michal Bloch [Tue, 19 Dec 2017 10:32:56 +0000 (11:32 +0100)]
logger: add --no-drop-privileges

For use when the daemon is not run as root.

Change-Id: I8060f70105bfce6cc5439c1e2aae6493a53cd339
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agodlogsend: add logging from standard input 04/163604/7
Dawid Kuczma [Tue, 12 Dec 2017 09:44:34 +0000 (10:44 +0100)]
dlogsend: add logging from standard input

Use
dlogsend
dlogsend --
to log from standard input.

Change-Id: If8f1ae86f9a0e67f941a47fc93c18e11b84be247

6 years agoconfig: remove syslog log source 61/162461/2
Michal Bloch [Fri, 1 Dec 2017 10:07:28 +0000 (11:07 +0100)]
config: remove syslog log source

Currently syslog handling is disabled in the daemon,
because it is not needed in Tizen.

Change-Id: Id8b446d9c336622adb29706eb593f08e10105560
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: use named pipes w/ User::App:Shared label 07/160907/3 accepted/tizen/unified/20171130.063200 submit/tizen/20171127.230418
Michal Bloch [Wed, 15 Nov 2017 14:57:36 +0000 (15:57 +0100)]
logger: use named pipes w/ User::App:Shared label

Unnamed pipes use the daemon's label which is `System::Run`,
preventing dlogutil from accessing them when ran without root.

Change-Id: I2f58b6bf0fb1572bfffdf5fe74b9596ee40688d9
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoutil: remove unused variables 80/158880/1
Michal Bloch [Fri, 3 Nov 2017 15:40:28 +0000 (16:40 +0100)]
util: remove unused variables

Change-Id: Ic1aacc425325374a72fb8199f3b69581f3370118
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoMerge "Extract log pushing out of the main loop." into tizen
Karol Lewandowski [Fri, 3 Nov 2017 09:58:02 +0000 (09:58 +0000)]
Merge "Extract log pushing out of the main loop." into tizen

6 years agoMerge "fcntl SETFL wrappers return the error value" into tizen
Karol Lewandowski [Fri, 3 Nov 2017 09:57:13 +0000 (09:57 +0000)]
Merge "fcntl SETFL wrappers return the error value" into tizen

6 years agoCoverity fixes. 14/158014/4
INSUN PYO [Fri, 27 Oct 2017 07:44:02 +0000 (16:44 +0900)]
Coverity fixes.

Signed-off-by: INSUN PYO <insun.pyo@samsung.com>
Change-Id: Ie70d8bfb57ee7be291f326b3a5cafb26d9d79907

6 years agoExtract log pushing out of the main loop. 78/158078/1
Michal Bloch [Fri, 27 Oct 2017 15:54:34 +0000 (17:54 +0200)]
Extract log pushing out of the main loop.

Change-Id: Ic9ebb1eee62f08e612ca9b3f70288784e193ad9c
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agofcntl SETFL wrappers return the error value 33/158033/2
Michal Bloch [Fri, 27 Oct 2017 10:22:17 +0000 (12:22 +0200)]
fcntl SETFL wrappers return the error value

Change-Id: I401a22f30707b8cc0643c6d26cb22620ab7b5bd9
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoMerge changes I99afed7f,Ib0dacc9f into tizen
Karol Lewandowski [Fri, 27 Oct 2017 12:02:35 +0000 (12:02 +0000)]
Merge changes I99afed7f,Ib0dacc9f into tizen

* changes:
  Fix string null termination.
  Replace a magic constant.

6 years agoMerge "logger: type correctness" into tizen
Karol Lewandowski [Fri, 27 Oct 2017 12:01:54 +0000 (12:01 +0000)]
Merge "logger: type correctness" into tizen

6 years agoMerge "Fix a documentation generation warning" into tizen
Karol Lewandowski [Fri, 27 Oct 2017 12:01:36 +0000 (12:01 +0000)]
Merge "Fix a documentation generation warning" into tizen

6 years agoCoverity fixes. 71/157971/2
INSUN PYO [Fri, 27 Oct 2017 04:58:14 +0000 (13:58 +0900)]
Coverity fixes.

Signed-off-by: INSUN PYO <insun.pyo@samsung.com>
Change-Id: I2db14f6046ad3d65bab4a720b19e0577e1e02aed

6 years agologger: type correctness 67/144967/16
Michal Bloch [Wed, 13 Sep 2017 11:59:29 +0000 (13:59 +0200)]
logger: type correctness

Reduce the amount of implicit type conversions for better type safety.

Change-Id: I534cdf16ddef6bf3b8e0b4a4a5d69814dcee9350
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoFix string null termination. 06/157406/3
Michal Bloch [Tue, 24 Oct 2017 10:16:47 +0000 (12:16 +0200)]
Fix string null termination.

Change-Id: I99afed7f160f4839dd790ea2f989bb491e84223f
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoReplace a magic constant. 67/157667/1
Michal Bloch [Wed, 25 Oct 2017 13:20:10 +0000 (15:20 +0200)]
Replace a magic constant.

Change-Id: Ib0dacc9f113b34298785d6fee1c1db3fb2ef50d8
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoFix a documentation generation warning 40/157440/4
Michal Bloch [Tue, 24 Oct 2017 11:17:24 +0000 (13:17 +0200)]
Fix a documentation generation warning

Fixes "end of file while inside a group", accidentally
introduced in 0746fc5da519e290b67e96f75fc4c315fc44bd98

Change-Id: I00321fcff21b0dc24cbf48ef4c9546453269ec45
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoMerge "logger: simplify signal handling" into tizen
Karol Lewandowski [Tue, 24 Oct 2017 10:23:43 +0000 (10:23 +0000)]
Merge "logger: simplify signal handling" into tizen

6 years agoMerge changes I6a86ce01,I03d9457d,I35d21d71,I39a487e8,I0e5cf156 into tizen
Karol Lewandowski [Tue, 24 Oct 2017 10:19:56 +0000 (10:19 +0000)]
Merge changes I6a86ce01,I03d9457d,I35d21d71,I39a487e8,I0e5cf156 into tizen

* changes:
  util: dynamic growth for the sorting container
  util: use dynamic containers for log source lists
  shared: expand the list interface
  util: change enabled buffer list to bitflags
  util: extract functions out of the main loop

6 years agoCoverity fix 12/155812/1 accepted/tizen/unified/20171019.145646 submit/tizen/20171019.034316
sanghyeok.oh [Mon, 16 Oct 2017 07:59:56 +0000 (16:59 +0900)]
Coverity fix

Change-Id: I872bc5ad2e838a72d5a6de7b68ea664c3d4d7410
Signed-off-by: sanghyeok.oh <sanghyeok.oh@samsung.com>
6 years agoRemove `atoi_check_numeric` in favour of `sscanf` 29/153529/4
Michal Bloch [Thu, 28 Sep 2017 15:30:43 +0000 (17:30 +0200)]
Remove `atoi_check_numeric` in favour of `sscanf`

Let's not reinvent the wheel.

Change-Id: I75874d1c6c9cc0054def2e85525a28fbd2c227e8
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoCoverity fix 49/154449/2
INSUN PYO [Tue, 10 Oct 2017 08:26:54 +0000 (17:26 +0900)]
Coverity fix

Signed-off-by: INSUN PYO <insun.pyo@samsung.com>
Change-Id: Ie31a0b06a8afb94c46ca59fdb75b0beef7241176

6 years agoutil: dynamic growth for the sorting container 06/150206/5
Michal Bloch [Thu, 14 Sep 2017 11:22:21 +0000 (13:22 +0200)]
util: dynamic growth for the sorting container

 * the sorting container now grows as needed
 * size parameters now set initial size

Change-Id: I6a86ce01702fe11186fd6b77559e38d50ef327ea
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoutil: use dynamic containers for log source lists 02/153802/3
Michal Bloch [Fri, 29 Sep 2017 10:46:18 +0000 (12:46 +0200)]
util: use dynamic containers for log source lists

Fixes a crash when >16 --dumpfile passed.

Change-Id: I03d9457d66efbceb26fe2e1fb1809458d19f5693
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoshared: expand the list interface 43/150443/4
Michal Bloch [Fri, 15 Sep 2017 13:20:24 +0000 (15:20 +0200)]
shared: expand the list interface

 * list_clear
 * list_at
 * list_next

Change-Id: I35d21d71e3af007222bee859d482265eb93726c3
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoutil: change enabled buffer list to bitflags 89/149889/6
Michal Bloch [Wed, 27 Sep 2017 16:42:05 +0000 (18:42 +0200)]
util: change enabled buffer list to bitflags

Fixes a crash when >16 -b options are specified.

Change-Id: I39a487e80d25127515b98a39bfaa20a0f0d88310
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoutil: extract functions out of the main loop 33/152633/2
Michal Bloch [Tue, 26 Sep 2017 13:38:03 +0000 (15:38 +0200)]
util: extract functions out of the main loop

Change-Id: I0e5cf15678b8886cbec7a65fbf3bbb0c64301d42
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoFix SVACE issues. 21/152321/3
Michal Bloch [Fri, 22 Sep 2017 15:26:11 +0000 (17:26 +0200)]
Fix SVACE issues.

Change-Id: I0499a41c47fb89b333f2642b31c21272e9f4e993
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: simplify signal handling 39/152639/2
Michal Bloch [Tue, 26 Sep 2017 15:55:34 +0000 (17:55 +0200)]
logger: simplify signal handling

Change-Id: Ide15ed5fc9c652a86b60b234f4dc16ea8ef12fa0
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoMerge "shared: fix android logger entry parsing" into tizen accepted/tizen/unified/20170920.081117 submit/tizen/20170919.102432
Karol Lewandowski [Tue, 19 Sep 2017 10:21:59 +0000 (10:21 +0000)]
Merge "shared: fix android logger entry parsing" into tizen

6 years agoutil: extract fdi_free 52/149952/4
Michal Bloch [Wed, 13 Sep 2017 15:12:05 +0000 (17:12 +0200)]
util: extract fdi_free

Change-Id: Ie936b495e501684a33428d5a8194c0332dfbd887
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoshared: fix android logger entry parsing 27/150427/5
Michal Bloch [Fri, 15 Sep 2017 12:54:44 +0000 (14:54 +0200)]
shared: fix android logger entry parsing

Also fixes max payload size on pipe backend being 16 bytes lower than supposed to.

Change-Id: I6a3b429b3603102bfd87c96b0a0bcad4b86e1a21
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoMerge "util: disallow -b and --dumpfile together" into tizen
Karol Lewandowski [Fri, 15 Sep 2017 10:21:12 +0000 (10:21 +0000)]
Merge "util: disallow -b and --dumpfile together" into tizen

6 years agologger: reader keeps buffer by ptr instead of id 06/144706/9
Michal Bloch [Thu, 17 Aug 2017 10:27:43 +0000 (12:27 +0200)]
logger: reader keeps buffer by ptr instead of id

Change-Id: I074c4cfe12f5cdd208e4bb635ddbb5faed78295d
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoutil: disallow -b and --dumpfile together 74/148374/5
Michal Bloch [Thu, 7 Sep 2017 16:37:02 +0000 (18:37 +0200)]
util: disallow -b and --dumpfile together

No known valid use case.
Removal allows code simplification.

Change-Id: I86be0c3c7edb5a643690eec1e9e154eda078c9d6
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoMerge "dlog_test: Drop bashisms" into tizen accepted/tizen/unified/20170912.191605 submit/tizen/20170908.161745
Karol Lewandowski [Fri, 8 Sep 2017 15:03:06 +0000 (15:03 +0000)]
Merge "dlog_test: Drop bashisms" into tizen

6 years agoremove build warning 44/148544/1
Youngjae Shin [Fri, 8 Sep 2017 05:57:32 +0000 (14:57 +0900)]
remove build warning

Change-Id: I6ee67ce1bf32aff1c26b4e043173cfd0712f8849

6 years agoMerge "dlogctrl: drop" into tizen
Karol Lewandowski [Thu, 7 Sep 2017 16:32:15 +0000 (16:32 +0000)]
Merge "dlogctrl: drop" into tizen

6 years agoMerge changes Ie62eadbc,I62184bdf into tizen
Karol Lewandowski [Thu, 7 Sep 2017 16:31:21 +0000 (16:31 +0000)]
Merge changes Ie62eadbc,I62184bdf into tizen

* changes:
  logger: improve poor variable naming
  logger: remove g_file_buffer

6 years agoMerge "shared: make headers C++ friendly" into tizen
Karol Lewandowski [Thu, 7 Sep 2017 16:27:44 +0000 (16:27 +0000)]
Merge "shared: make headers C++ friendly" into tizen

6 years agodlog_test: Drop bashisms 63/146263/4
Karol Lewandowski [Fri, 25 Aug 2017 11:11:52 +0000 (13:11 +0200)]
dlog_test: Drop bashisms

Change-Id: I6bca400bc4be272265d0e54756f5526945021fa3

6 years agodlogctrl: drop 53/146253/4
Michal Bloch [Mon, 4 Sep 2017 15:08:47 +0000 (17:08 +0200)]
dlogctrl: drop

dlogctrl was used to edit main dlog config file.  This functionality
was superseded by "Extensible config" (1554eb9f3), which allows adding
configuration snippets to configuration directory (by default it is at
/etc/dlog.conf.d, additionally controlled by DLOG_CONFIG_PATH env var).

Change-Id: I061c73064a6192cedcdc171ec45528cebbe94a96

6 years agologger: improve poor variable naming 83/148083/1
Michal Bloch [Wed, 6 Sep 2017 14:47:06 +0000 (16:47 +0200)]
logger: improve poor variable naming

"Buffer" used to be used for two different things.

Change-Id: Ie62eadbc81d2334934d6531c0a5b51e2423d8052
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoshared: make headers C++ friendly 78/148078/1
Michal Bloch [Mon, 21 Aug 2017 17:29:49 +0000 (19:29 +0200)]
shared: make headers C++ friendly

Change-Id: I93578a9cd54fdf97e3faf7de40c5c5c4da9d2881
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: remove g_file_buffer 54/148054/1
Michal Bloch [Wed, 6 Sep 2017 10:50:56 +0000 (12:50 +0200)]
logger: remove g_file_buffer

There is no evidence this buffering was ever needed.
We can also use fwrite instead should the need arise.

Change-Id: I62184bdf1a7a4529b48a8ee40a1e9c17a202332e
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: Fix -h option handling 39/148039/1
Karol Lewandowski [Wed, 6 Sep 2017 10:31:28 +0000 (12:31 +0200)]
logger: Fix -h option handling

Commit a7f94864f ("[4.0] logger: Major initialization refactor") broken
-h option handling.

This commit restores original behaviour - -h makes server exit after
printing help screen.

Change-Id: If5084bece8eb4e2a182ffaaf7d09a2073576d5eb

6 years agoMerge "Revert "Add Android logger backend configuration file."" into tizen
Karol Lewandowski [Tue, 5 Sep 2017 21:52:43 +0000 (21:52 +0000)]
Merge "Revert "Add Android logger backend configuration file."" into tizen

6 years agoMerge changes I387ff0bf,I7c687a7b,I0688f428,I58dc8880,I8278bca1 into tizen
Karol Lewandowski [Tue, 5 Sep 2017 16:31:52 +0000 (16:31 +0000)]
Merge changes I387ff0bf,I7c687a7b,I0688f428,I58dc8880,I8278bca1 into tizen

* changes:
  logger: introduce buffering defaults
  logger: decouple epoll and buffering timeouts
  logger: make byte-based buffering per-reader
  logger: add reader helper functions
  logger: refactor circular buffer helpers

6 years agologger: introduce buffering defaults 87/144687/7
Michal Bloch [Thu, 17 Aug 2017 11:46:54 +0000 (13:46 +0200)]
logger: introduce buffering defaults

Change-Id: I387ff0bf745325a946260e12628effb8906fbf0f
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: decouple epoll and buffering timeouts 44/144144/9
Michal Bloch [Thu, 17 Aug 2017 14:56:06 +0000 (16:56 +0200)]
logger: decouple epoll and buffering timeouts

Change-Id: I7c687a7bf7246f5301ad245471b4545c787ca8f5
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: make byte-based buffering per-reader 47/144747/5
Michal Bloch [Thu, 17 Aug 2017 14:56:06 +0000 (16:56 +0200)]
logger: make byte-based buffering per-reader

Change-Id: I0688f428adeb5a40c225237585feef4ee7683573
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: add reader helper functions 46/144746/5
Michal Bloch [Thu, 17 Aug 2017 15:07:33 +0000 (17:07 +0200)]
logger: add reader helper functions

Change-Id: I58dc8880cb8d2aae575a80bddd83cdf94ac41c26
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: refactor circular buffer helpers 45/144745/5
Michal Bloch [Thu, 17 Aug 2017 15:06:46 +0000 (17:06 +0200)]
logger: refactor circular buffer helpers

 * make data types unsigned when conceptually appropriate
 * extract circular distance calculation (for use in further changes)

Change-Id: I8278bca1cc06c4bc9fb3efb9b37a50bf86205593

6 years agologutil: pipe: Raise sorting buffer sizes 30/146630/1
Karol Lewandowski [Tue, 29 Aug 2017 15:31:29 +0000 (17:31 +0200)]
logutil: pipe: Raise sorting buffer sizes

To sort messages in order sort buffer size must be >= size of sorted
log messages.

This commit raises the defaults and limits to ensure that sort buffer
is big enough.

Change-Id: I596133cb8aa5a442b074d340464293b4a1400f6b

6 years agoRevert "Add Android logger backend configuration file." 61/146261/2
Karol Lewandowski [Fri, 25 Aug 2017 10:59:46 +0000 (12:59 +0200)]
Revert "Add Android logger backend configuration file."

This reverts commit 1d2ee4c83384c11bba81044b8722d8f3a41b6d4b.

Originally it meant to support RPi3-specific kernel logger
configuration change, but it was not accepted in the kernel
itself.

Change-Id: I3da8cc3ec43fc8bfafb81c514fda340a44e6553b

6 years agoMerge "logutil: move a generic function to logcommon" into tizen
Karol Lewandowski [Fri, 25 Aug 2017 12:31:45 +0000 (12:31 +0000)]
Merge "logutil: move a generic function to logcommon" into tizen

6 years agologutil: move a generic function to logcommon 58/145158/2
Michal Bloch [Fri, 18 Aug 2017 15:42:17 +0000 (17:42 +0200)]
logutil: move a generic function to logcommon

Change-Id: I85de720e8784a4a8650e7b597e5877dfdebacc09
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologger: remove nonexistent `-k` option 93/145193/1
Michal Bloch [Mon, 21 Aug 2017 13:44:19 +0000 (15:44 +0200)]
logger: remove nonexistent `-k` option

Change-Id: I9d34270419b3de01d4575fe4b48fab5b3a74c757
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agoModify 3.0 to 4.0 upgrade script 94/144894/3 accepted/tizen/4.0/unified/20170829.015902 accepted/tizen/unified/20170822.023820 submit/tizen/20170821.062931 submit/tizen_4.0/20170828.100004 submit/tizen_4.0/20170828.110004
Yunmi Ha [Fri, 18 Aug 2017 08:11:17 +0000 (17:11 +0900)]
Modify 3.0 to 4.0 upgrade script

Change-Id: I13d8b9002b453630df16c89a4b2da71f1bf0de44
Signed-off-by: Yunmi Ha <yunmi.ha@samsung.com>
6 years agoMerge "Fix: logutil: pipe: Do not depend on snprintf() return value for calculations... accepted/tizen/unified/20170821.144341 submit/tizen/20170818.090347
Karol Lewandowski [Fri, 18 Aug 2017 09:01:15 +0000 (09:01 +0000)]
Merge "Fix: logutil: pipe: Do not depend on snprintf() return value for calculations" into tizen

6 years agoMerge "logutil: pipe: Do not send rotation parameters" into tizen
Karol Lewandowski [Thu, 17 Aug 2017 12:51:04 +0000 (12:51 +0000)]
Merge "logutil: pipe: Do not send rotation parameters" into tizen

6 years agoMerge "logutil: pipe: Do not send buffer name directly" into tizen
Karol Lewandowski [Thu, 17 Aug 2017 12:50:36 +0000 (12:50 +0000)]
Merge "logutil: pipe: Do not send buffer name directly" into tizen

6 years agoFix: logutil: pipe: Do not depend on snprintf() return value for calculations 99/144599/4
Karol Lewandowski [Thu, 17 Aug 2017 08:13:31 +0000 (10:13 +0200)]
Fix: logutil: pipe: Do not depend on snprintf() return value for calculations

snprintf() can return numers of characters that "would have been
written if buffer would be large enough", not actual characters
written.

This commits reworks logger request command construction to
avoid snprintf().

Problem pointed out by κΉ€μ›μ˜ <won0.kim@samsung.com> (thank you!)

Change-Id: I664cc0ce779eaff3c004e47fd5102b0576295630

6 years agoMerge "logger: handle logs of odd length correctly" into tizen submit/tizen/20170816.150837
Karol Lewandowski [Wed, 16 Aug 2017 14:41:57 +0000 (14:41 +0000)]
Merge "logger: handle logs of odd length correctly" into tizen

6 years agologutil: pipe: Do not send rotation parameters 20/144420/2
Karol Lewandowski [Wed, 16 Aug 2017 13:54:38 +0000 (15:54 +0200)]
logutil: pipe: Do not send rotation parameters

These parameters are interpreted locally by dlogutil and must not
be transferred to the server.

Change-Id: Iafed8915c16afb05d721a139f8e7baaf86a70128

6 years agologger: handle logs of odd length correctly 09/144409/3
Michal Bloch [Wed, 16 Aug 2017 12:08:19 +0000 (14:08 +0200)]
logger: handle logs of odd length correctly

If there was only one byte left before the buffer wraps around,
the length field, which consists of 2 bytes, would end up torn apart,
yielding garbage on naive read attempts.

While libdlog did ensure to write only even-length logs, this could
not be relied upon when not using it: this includes kmsg and, potentially,
malicious users.

Change-Id: I7ec3777d650ec2642812b27e87de5e16e0dd72fc
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
6 years agologutil: pipe: Do not send buffer name directly 81/144381/1
Karol Lewandowski [Wed, 16 Aug 2017 10:55:38 +0000 (12:55 +0200)]
logutil: pipe: Do not send buffer name directly

For pipe backend, in order to get logs from particular buffer
we need to connect to appropriate socket.  Sending buffer name
over wire is unnecessary and potentially dangerous.

Change-Id: Ibe18292b627bfbec277dd0dbf378ce054e0c9f54

6 years agologutil: pipe: Rework logutil request 61/142861/12
Karol Lewandowski [Wed, 16 Aug 2017 10:42:13 +0000 (12:42 +0200)]
logutil: pipe: Rework logutil request

This commit introduces iovec+writev() usage to construct logutil
request instead of malloc.  This allows us to simplify error handling
a bit.

Additionally, fix dlog_control_msg payload length calculation -
it needs to have at most MAX_LOGGER_REQUEST_LEN (including
terminating null byte).

Change-Id: Ib9ab85355a6760a26a9250b20f4ea0dc1b1b2532

6 years agologutil: pipe: Simplify clear command 80/144380/1
Karol Lewandowski [Wed, 16 Aug 2017 10:36:24 +0000 (12:36 +0200)]
logutil: pipe: Simplify clear command

Change-Id: I0c14ec2e05d62e8d197f37dd655a5892b32bb0ba

6 years agologutil: Move sorting vector initialization out of main 65/142865/9
Karol Lewandowski [Tue, 8 Aug 2017 15:58:45 +0000 (17:58 +0200)]
logutil: Move sorting vector initialization out of main

Change-Id: Id1cb99838dc24ccdb04a3e7dc00508b4f883d7fe