Jussi Kivilinna
ba933efd9e
When syslog message has addition characters after last new-line. With buffering those now get lost as vsyslog does not flush output after lib_sprintf. Additional trailing characters could be ANSI escape sequence to reset state that message setups. For example, macro here uses colors and resets state after actual message (including '\n'):
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With flushing added to vsyslog, then there is problem that next syslog line might come from other task before reset sequence, causing wrong line getting color. This could be avoided by not flushing on '\n' but only if IOB is full and/or at end of vsyslog. Would this make sense?
2017-05-11 07:11:35 -06:00
Gregory Nutt
d3b9f5b37f
Syslog buffering: Use IOBs to buffer data, not an on-stack buffer
2017-05-10 17:36:08 -06:00
Gregory Nutt
d8a83f16be
Syslog buffering: Various corrections from early debug
2017-05-10 16:13:21 -06:00
Gregory Nutt
20727d17c3
SYSLOG: Add option to buffer SYSLOG output to avoid interleaving.
2017-05-10 14:42:43 -06:00
Jussi Kivilinna
e835803166
yslog: use monotonic clock for timestamp when available
2017-04-26 10:38:15 -06:00
Gregory Nutt
9f859774a1
setvbuf: Add support for configuration of line buffering.
2017-02-08 11:28:24 -06:00
Gregory Nutt
9ee3f3b933
sched_note: Permit spinlock and critical section notes in in-memory buffer iff sched_not_get() interfaces is disabled.
2016-11-28 18:36:26 -06:00
Gregory Nutt
d65be718c2
sched_note: Extend OS instrumentation to include some SMP events.
2016-11-27 17:14:57 -06:00
Gregory Nutt
4fcbe8e410
drivers: Disable priority inheritance on all semaphores used for signaling
2016-11-03 11:00:47 -06:00
Max Kriegleder
77e5115e23
syslog: Fixes required for file syslog output
2016-10-19 08:27:20 -06:00
Gregory Nutt
9965cbe428
drivers/: Review and correct some stylistic inconsistencies
2016-08-07 09:43:48 -06:00
Gregory Nutt
02b91d9880
Add a SYSLOG character device that can be used to re-direct output to the SYSLOG
2016-07-05 12:58:18 -06:00
Gregory Nutt
a39ce80add
SYSLOG logic should use existing file interfaces, not re-invent them.
2016-07-05 12:12:44 -06:00
Gregory Nutt
3b825b3e00
Improve a debug assertion
2016-07-05 09:50:54 -06:00
Gregory Nutt
cbb36416ab
Need to use back- not forward-slash in character constant
2016-06-27 09:52:50 -06:00
Gregory Nutt
acf3b14fe2
Trivial typo fix in README and document
2016-06-22 16:17:57 -06:00
Gregory Nutt
31b8e52267
Update README and documentatino
2016-06-22 14:47:40 -06:00
Gregory Nutt
0cb137d021
SYSLOG device flush logic not meaningful if SYSLOG file channels not supported
2016-06-22 13:35:53 -06:00
Gregory Nutt
1774ff2ed9
Add SYSLOG documentation to the porting guide
2016-06-22 12:26:54 -06:00
Gregory Nutt
b3acebd292
Update/replace drivers/syslog/README.txt
2016-06-22 10:47:27 -06:00
Gregory Nutt
9c87749afc
SYSLOG device channel: Pre-pending CR to LF is now a configuration option
2016-06-22 10:08:20 -06:00
Gregory Nutt
91b82dcae3
SYSLOG character device channel will now expand LF to CR-LF
2016-06-22 08:36:50 -06:00
Gregory Nutt
82c890db23
syslog_dev_flush() needs to check if the inode is a mountpoint before calling the flush() method. Noted by David Sidrane.
2016-06-22 05:58:33 -06:00
Gregory Nutt
35cb2fb87d
Eliminate a warning
2016-06-21 16:59:46 -06:00
Gregory Nutt
cb55c06153
sched_file_channel(): Comments say that we need to lock the scheduler, but we do not.
2016-06-21 16:39:28 -06:00
Gregory Nutt
8a9bd9af9d
SYSLOG: Some rather complex conditional compilation missed a case.
2016-06-21 15:08:09 -06:00
Gregory Nutt
0e1e3bc404
Add a file that I forgot in the last commit; Also update some comments.
2016-06-21 13:33:17 -06:00
Gregory Nutt
e6a1d53869
Extend SYSLOG logic so that we can send SYSLOG output to a file. Not verified on initial commit.
2016-06-21 12:54:47 -06:00
David Sidrane
205a4b8498
Missing EXTERN on global variable declaration
2016-06-21 10:09:09 -06:00
Gregory Nutt
8f0c2cdd13
SYSLOG: Change configuration selections to assure that one and only one SYSLOG device can be selected. Also add a check to assure that it is appropriate to use up_putc as the low-level syslog device. Adds CONFIG_SYSLOG_CONSOLE and CONFIG_SYSLOG_SERIAL_CONSOLE.
2016-06-21 09:59:09 -06:00
Gregory Nutt
5118264e6c
Rename CONFIG_SYSLOG_CONSOLE to CONFIG_CONSOLE_SYSLOG
2016-06-21 09:35:51 -06:00
Gregory Nutt
485aa6b231
SIM: Comment out skip scheduler debug output that can hang the simulation.
2016-06-21 08:59:01 -06:00
Gregory Nutt
c5ac473bc0
SYSLOG: Remove an obsolete, unused configuration item from Kconfig file
2016-06-21 07:58:42 -06:00
Gregory Nutt
62d8f839c7
SYSLOG: Now a two phase initialization. Some SYSLOG channels cannot be initialized until later in the bringup
2016-06-21 07:52:24 -06:00
Gregory Nutt
5385266756
SYSLOG: Fix a compile problem with assertions enabled.
2016-06-21 07:24:14 -06:00
Gregory Nutt
cf1375daf7
Break syslog_channel.c up into syslog_channel.c, syslog_putc.c, syslog_force.c and syslog_flush.c to limited what is brought into the link. Separate syslog_emergstream.c from syslog_stream.c. Didn't help in the case I was looking at.
2016-06-20 17:10:52 -06:00
Gregory Nutt
505ca542e8
Remove some last traces of lowvsyslog that were missed; Add a SYSLOG emergency channel for handling assertion output more cleanly
2016-06-20 16:11:50 -06:00
Gregory Nutt
2b445ddccc
Remove lowsyslog(). The new syslog() includes all of the functionality of lowsyslog(). No longer any need for two interfaces.
2016-06-20 08:57:08 -06:00
Gregory Nutt
5002e27e84
Since syslog_add_intbuffer can now be called from the IDLE thread, it must use a critical section. Also fix an error in circular buffer index handling.
2016-06-20 07:50:07 -06:00
Gregory Nutt
f4c47636e7
SYSLOG: Debug output from the IDLE task should be forced like interrupt level output
2016-06-20 07:35:38 -06:00
Gregory Nutt
fa365e85f5
Update some cmoments
2016-06-20 06:11:22 -06:00
Stefan Kolb
a68232863e
Fix missing implementation of static function
2016-06-20 06:11:21 -06:00
Gregory Nutt
9a19d64610
Reanem syslogstream.c to syslog_steam.c for consistency
2016-06-19 18:19:34 -06:00
Gregory Nutt
7dd66a4620
Need to pass va_list as a reference to vsyslog. This is because va_list is a structure in some compilers and passing of structures in the NuttX sycalls does not work.
2016-06-19 14:50:00 -06:00
Gregory Nutt
690a0e7a6e
Eliminate another warning
2016-06-19 13:58:39 -06:00
Gregory Nutt
b68822805f
Eliminate a warning
2016-06-19 13:56:49 -06:00
Gregory Nutt
e480b385e6
SYSLOG: syslog_initialize.c appeared twice is list of sources
2016-06-19 13:55:23 -06:00
Gregory Nutt
5b2aa7bf99
Remove all traces of CONFIG_SYSLOG
2016-06-19 13:59:43 -06:00
Gregory Nutt
9434d3e945
There is now one-and-only-one copy of syslog_putc. It is in the SYSLOG channel logic and can redirect syslog output as needed. All former syslog_putc versions were renamed and the corresponding SYSLOG device initializaiton now calls syslog_channel()
2016-06-19 13:03:20 -06:00
Gregory Nutt
d82942cf3b
Merge remote-tracking branch 'origin/master' into syslog
2016-06-19 11:20:31 -06:00
Gregory Nutt
9f260ca193
Some renaming so that future features will fit in better; If the architecture provides its only system logging (via CONFIG_ARCH_SYSLOG), then syslog_initialize() is stubbed out
2016-06-19 11:16:12 -06:00
Gregory Nutt
19c6a82f8b
a few cosmetic changes
2016-06-19 09:52:34 -06:00
Gregory Nutt
a43cdbff0b
Add missing file header
2016-06-19 09:48:42 -06:00
Gregory Nutt
f59196247c
Merge remote-tracking branch 'origin/master' into syslog
2016-06-19 09:47:13 -06:00
Gregory Nutt
99ad3e9bcf
Need to capture return value from ramlog_syslog_initialize()
2016-06-19 09:41:35 -06:00
Gregory Nutt
0f18f3bd15
Move RAMLOG initialize from up_initialilize.c files to syslog_initialize(). up_initialize.c files now call syslog_initialize() unconditionally
2016-06-19 09:39:21 -06:00
Gregory Nutt
de58cb6027
Some higher level SYSLOG features are disabled if the architecture-specific logic provides its own SYSLOG functionality
2016-06-19 09:21:52 -06:00
Gregory Nutt
3bd953316f
Add a hook before the existing syslog_initialize() call; rename the old syslog_initialize() to syslog_dev_initialize().
2016-06-19 09:12:33 -06:00
Gregory Nutt
12150bc6c1
Merge remote-tracking branch 'origin/master' into syslog
2016-06-19 08:48:10 -06:00
Gregory Nutt
e27491f5be
Move fs/drivers/fs_devsyslog.c to drivers/syslog/syslog_device.c
2016-06-19 08:46:46 -06:00
Gregory Nutt
668980b4fa
Merge remote-tracking branch 'origin/master' into syslog
2016-06-19 08:02:42 -06:00
Gregory Nutt
34f776dce9
Move the OS intensive part of vsyslog and vlowsyslog to drivers/syslog/vsyslog.c and vlowsyslog.c. Also move lib_syslogstrem to drivers/syslog/syslogstream.c
2016-06-19 07:56:24 -06:00
Gregory Nutt
fedf00033c
Make default interupt buffer smaller
2016-06-19 07:03:10 -06:00
Gregory Nutt
ea9565e137
SYSLOG: Flesh out interrupt buffer logic
2016-06-18 14:54:25 -06:00
Gregory Nutt
c44a011394
Add some basic SYSLOG channel selection logic
2016-06-18 12:54:55 -06:00
Gregory Nutt
1cdc746726
Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES
2016-06-11 14:14:08 -06:00
Paul A. Patience
f8f7b7582c
Silence some warnings
2016-05-26 14:06:13 -04:00
Gregory Nutt
242f8ff25f
drivers/syslog/note_driver.c: Add a driver that will allow an application to read buffered scheduler instrumentation data
2016-03-17 14:46:00 -06:00
Gregory Nutt
e879d0f423
Move scheduler instrumentation hooks out of sched.h (where they seem like application interfaces) and into nuttx/sched.h where it is clare that these are OS internal interfaces.
2016-03-16 11:00:31 -06:00
Gregory Nutt
0fb035f76b
Standardize some naming in code section comments
2016-02-21 18:09:04 -06:00
Gregory Nutt
2244ed46bc
nuttx/drivers: Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()
2016-02-14 07:32:58 -06:00
Paul A. Patience
b5a77b9403
RAMLOG: Fix forgotten FARs
2015-11-05 10:38:42 -05:00
Gregory Nutt
cf14f8d1b5
drivers/: Fixes to spacing and alignement
2015-10-10 10:41:00 -06:00
Gregory Nutt
0b12dbf95d
Fix some spacing problems
2015-10-04 15:04:00 -06:00
Gregory Nutt
342f5fe33d
Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation
2015-06-28 08:08:57 -06:00
Gregory Nutt
e4d2822af8
Make some file section headers more consistent with standard
2015-04-08 07:15:32 -06:00
Gregory Nutt
3465cb6138
SYSLOG: Add an option to use the syslog'ing device as the system consolution. This option enables a low-level, write-only console device at /dev/console (similar to the low-level UART console device). From Pierre-noel Bouteville.
2015-02-08 06:53:24 -06:00
Gregory Nutt
4aa9320da9
Update README files
2014-12-15 19:01:40 -06:00
Gregory Nutt
d7d759f7a7
Update everything under nuttx/drivers to use the corrected syslog interfaces
2014-10-08 10:18:58 -06:00
Gregory Nutt
205260d5e2
Reanem kzalloc to kmm_zalloc for consistency
2014-08-31 17:34:44 -06:00
Gregory Nutt
54fa3b0b59
Rename kfree to kmm_free for consistency with other naming conventions
2014-08-31 17:04:02 -06:00
Gregory Nutt
3b31e1ac80
SAMA5D4-EK: NSH configuration now has the RAMLOG enabled by default
2014-07-01 15:09:47 -06:00
Gregory Nutt
2630411332
RAMLOG: syslog_putc must set errno and return EOF on a failure
2014-07-01 15:09:07 -06:00
Gregory Nutt
3ee5b9209b
Rename CONFIG_RAMLOG_CONSOLE_BUFSIZE to just CONFIG_RAMLOG_BUFSIZE
2014-07-01 12:00:40 -06:00
Gregory Nutt
3a1324741a
More trailing whilespace removal
2014-04-13 14:32:20 -06:00
Gregory Nutt
2fcc57edb0
mv ramlog.h and syslog.h to new include/nuttx/syslog
2014-04-10 09:29:30 -06:00
Gregory Nutt
91b002a043
Many changes to reduce complaints from CppCheck. Several latent bugs fixes, but probably some new typos introduced
2014-02-10 18:08:49 -06:00
patacongo
ad430fc198
Add syslog.h; rename lib_rawprintf() to syslog()
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5578 42af7a65-404d-4744-a932-0658087f49c3
2013-01-28 21:55:16 +00:00
patacongo
4c3a3de9a3
Fix syslog mutual exclusion and interrupt level logic
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4999 42af7a65-404d-4744-a932-0658087f49c3
2012-08-02 18:43:01 +00:00
patacongo
5b6be140ba
The initial SYLOG device logic was valiant but yet still not enough
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4998 42af7a65-404d-4744-a932-0658087f49c3
2012-08-02 17:09:25 +00:00
patacongo
39f2ca6c1f
Move RAMLOG driver to drivers/syslog; Add ability to output debug information to any character device or file
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4996 42af7a65-404d-4744-a932-0658087f49c3
2012-08-02 00:42:46 +00:00