chao an
4c8d244fae
sched/getpid: replace syscall getpid/tid/ppid() to kernel version
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NuttX kernel should not use the syscall functions, especially after
enabling CONFIG_SCHED_INSTRUMENTATION_SYSCALL, all system functions
will be traced to backend, which will impact system performance.
Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-02 10:33:01 +08:00
yinshengkai
e9ed994fec
syslog: merge multiple lib_sprintf into one
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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-01-05 02:00:43 +08:00
yinshengkai
74b8776872
syslog: put variable initialization in the front
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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-01-05 02:00:43 +08:00
yinshengkai
72b19200b5
syslog: replace the switch statement with an array of strings
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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-01-05 02:00:43 +08:00
yinshengkai
275b2e70a4
syslog: fix extra line breaks in syslog when SYSLOG_COLOR_OUTPUT is enabled
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Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-01-02 21:22:46 +08:00
Xiang Xiao
5fd1379d3f
syslog: Move syslog stream to libc like other stream implementation
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-11-25 01:46:31 +08:00
qinwei1
8021dfece6
sched/task/task_getpid: getpid should return process id not thread id
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Summary:
implement the right semantics:
1. getpid should return the main thread id
2. gettid should return the current thread id
Refer to:
https://github.com/apache/incubator-nuttx/issues/2499
https://github.com/apache/incubator-nuttx/pull/2518
Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
2022-11-17 17:58:08 +08:00
Fotis Panagiotopoulos
34e7ce5817
Reset syslog color before printing messages.
2022-06-30 09:44:41 +08:00
Jiuzhu Dong
840ba09b24
driver/syslog: Add microseconds after date time
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Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-03-31 23:57:15 +08:00
Xiang Xiao
f1ed349dd9
sched/clock: Remove CLOCK_MONOTONIC option from Kconfig
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here is the reason:
1.clock_systime_timespec(core function) always exist regardless the setting
2.CLOCK_MONOTONIC is a foundamental clock type required by many places
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-23 01:21:26 +08:00
Xiang Xiao
69468b700d
libc: Move syslog_stream from nuttx/streams.h to drivers/syslog/syslog.h
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-14 00:51:59 -06:00
Xiang Xiao
3d6a5a2d0d
syslog: Add [] around the prefix like others
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make the output format consistent
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-11 10:08:32 -06:00
Jiuzhu Dong
19cea67f3e
syslog: reslove crash because vmov.i32 instruction is not ready when system boot
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So avoid to use vmov.i32 instruction before FPU is ready.
Before modification:
3c03b35c <nx_vsyslog>:
3c03b35c: f2c00010 vmov.i32 d16, #0 ; 0x00000000
3c03b360: f2c02050 vmov.i32 q9, #0 ; 0x00000000
3c03b364: e92d40f0 push {r4, r5, r6, r7, lr}
3c03b368: e24dd08c sub sp, sp, #140 ; 0x8c
3c03b36c: e28d301c add r3, sp, #28
3c03b370: e2505000 subs r5, r0, #0
3c03b374: edcd0b0f vstr d16, [sp, #60 ] ; 0x3c
3c03b378: edcd0b01 vstr d16, [sp, #4 ]
After modification:
3c03b35c <nx_vsyslog>:
3c03b35c: e92d40f0 push {r4, r5, r6, r7, lr}
3c03b360: e2505000 subs r5, r0, #0
3c03b364: e24dd08c sub sp, sp, #140 ; 0x8c
3c03b368: e1a06001 mov r6, r1
3c03b36c: e1a07002 mov r7, r2
3c03b370: e28d000c add r0, sp, #12
3c03b374: 1a00003a bne 3c03b464 <nx_vsyslog+0x108>
Change-Id: I643c19f5416c94a529764fdaa81f3088fcf95355
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-07-25 23:02:04 -07:00
Gustavo Henrique Nihei
d12619c85f
drivers/syslog: Avoid prepending process name when no TCB is available
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Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2021-07-08 21:13:36 -05:00
Jiuzhu Dong
a75b712e77
syslog: fix crash when print localtime by syslog
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Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-07-02 04:57:11 -05:00
ligd
5de150160f
syslog: add CPU id to system when open CONFIG_SMP
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Change-Id: Ie8aaf44583ff4146b79b1392d1410b31806a81e8
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-07-02 08:45:43 +09:00
Jiuzhu Dong
e21fddbb34
syslog/emerg: fix bug about printing LOG_EMERG log from iob buffer
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The patch is related to: commit 5f7c98b6e1
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Mon May 17 22:38:22 2021 +0800
drivers/syslog: Remove emergstream implementation and caller
since emergstream always call syslog_force, but syslog_force is designed
for the interrupt context, and then doesn't mean any emergency thing.
On the other hand, emergstream has other bad side effect:
1.Can't output to file or dev channel
2.Can't work well with the interrupt buffer
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-06-02 10:25:19 -03:00
Xiang Xiao
5f7c98b6e1
drivers/syslog: Remove emergstream implementation and caller
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since emergstream always call syslog_force, but syslog_force is designed
for the interrupt context, and then doesn't mean any emergency thing.
On the other hand, emergstream has other bad side effect:
1.Can't output to file or dev channel
2.Can't work well with the interrupt buffer
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-05-18 09:26:28 -03:00
Matias N
cf8521e6de
syslog: add option to prefix process name
2021-03-11 19:40:48 -03:00
Alin Jerpelea
e5b6305f4a
drivers: Author Gregory Nutt: update licenses to Apache
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Gregory Nutt has submitted the SGA and we can migrate the licenses
to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-03-04 18:32:27 -08:00
Fotis Panagiotopoulos
eabb2fbf38
Re-arranged syslog fields.
2021-01-18 05:37:55 -08:00
chao.an
efe236ba84
drivers/syslog: Prepend Process ID to syslog message
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Signed-off-by: chao.an <anchao@xiaomi.com>
2021-01-16 18:38:18 -08:00
Fotis Panagiotopoulos
cb78dadc4b
Added color output to syslog.
2021-01-16 16:17:16 -08:00
Fotis Panagiotopoulos
946443e190
Added printing of log priority in syslog.
2021-01-16 08:56:24 -08:00
Fotis Panagiotopoulos
c11413a258
Added formatted timestamps in syslog.
2021-01-14 07:55:22 -06:00
YAMAMOTO Takashi
f8d6a85f90
drivers/syslog/vsyslog.c: Fix a printf format warning
2020-11-16 08:29:00 -08:00
Xiang Xiao
517974787f
Rename clock_systime[r|spec] to clock_systime_[ticks|timespec]
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follow up the new naming convention:
https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions
2020-05-10 14:35:50 -06:00
Xiang Xiao
0f940e06f5
drivers/syslog/vsyslog.c: nx_syslog's return value should include the timestamp length
2018-11-09 08:35:20 -06:00
Xiang Xiao
1ee6083de3
Squashed commit of the following:
...
drivers/syslog: Channel configuration. Decouple SYSLOG_SERIAL_CONSOLE and ARCH_LOWPUTC. Since some hardware can output log to the special debug channel not serial.
drivers/syslog/vsyslog.c: Support pre-pending a prefix string to log output if enabled. This very useful to identify which cpu send out the log in AMP SoC.
drivers/syslog/vsyslog.c: Make timestamp output same as linux kernel. It's very useful if NuttX syslog retarget to Linux syslog.
2018-08-26 06:49:35 -06:00
Gregory Nutt
de6b13b3ab
Per OpenGroup.org, syslog -- and, hence, nonstandard vsyslog, and debug wrappers -- does not return a value. Rename _vsyslog to nx_vsyslog. Use internal nx_vsyslog in the few cases where a return value is required.
2018-03-04 08:07:07 -06:00
Jussi Kivilinna
9fc5f44ef6
syslog: CONFIG_CLOCK_MONOTONIC
2017-08-04 08:02:52 -06:00
Gregory Nutt
0fc068cc9c
syslog: Avoid flushing syslog_stream buffer, if possible, until lib_vsprintf() completely parses the format. This assures that the flush will flush the entire output, even data that may potentially follow the linefeed. And, in that case, it cannot be interleaved with other devug output. Suggested by Jussi Kivilinna.
2017-05-12 06:58:33 -06:00
Gregory Nutt
b5c1dd09f5
Syslog: Need inclusion of errno.h for fix building with CONFIG_SYSLOG_TIMESTMAP=y
2017-05-11 07:15:57 -06:00
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'):
...
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
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
fa365e85f5
Update some cmoments
2016-06-20 06:11:22 -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
5b2aa7bf99
Remove all traces of CONFIG_SYSLOG
2016-06-19 13:59:43 -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