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34 Commits

Author SHA1 Message Date
Xiang Xiao
69468b700d libc: Move syslog_stream from nuttx/streams.h to drivers/syslog/syslog.h 
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 
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 
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 
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 
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 
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 
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 
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 
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 
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] 
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