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Author SHA1 Message Date
Joachim Wiberg
7ec64e5f9c Fix #62: early log messages lost when running in systemd 
This is a follow-up to d7576c7 which initially added support for running
in systemd based systems.  Since the unit file sources the syslog.socket
we have /run/systemd/journal/syslog open already on descriptor 3.  All
we need to do is verify that's the mode syslogd runs in.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2023-04-22 08:27:57 +02:00
Joachim Wiberg
c82c004de7 syslogd.service: KillMode=process is not recommended, drop 
The default 'control-group' ensures all processes started by sysklogd
are stopped when the service is stopped, this is what we want.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2023-04-22 07:40:24 +02:00
Joachim Wiberg
92066b2b86 .github: don't fail because tree returns non-zero ... 
With the change in ubuntu-latest at GitHub, the behavior of the classic
tree command has changed too.  Just ignore any return code, the output
is merely for our viewing pleasure -- ocular inspection.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-12-09 19:10:36 +01:00
Joachim Wiberg
153e6c4b65 Fix #60: document how to set side-wide permissions on log files 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-12-08 23:44:40 +01:00
Joachim Wiberg
b234244680
Merge pull request #59 from xiaoxiang781216/nuttx 
Port sysklogd to NuttX

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-11-09 16:28:04 +01:00
anjiahao
b3502b84c4 Port sysklogd to NuttX 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-09 02:03:26 +08:00
Joachim Wiberg
51d471543c Update ChangeLog and bump version for v2.4.4 bug fix release 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-13 20:02:12 +02:00
Joachim Wiberg
06ba111750
Merge pull request #58 from douzzer/20220813-fix-parsemsg_rfc3164-RemoteAddDate 
20220813-fix-parsemsg_rfc3164-RemoteAddDate
 2022-08-13 19:46:38 +02:00
Daniel Pouzzner
55b8d3ddfa syslogd.c parsemsg_rfc3164(): don't set buffer.timestamp.usec when RemoteAddDate 
(-T) -- fixes changes in 8f8332885 that resulted in "Jan 0 00:00:00" timestamps.
check_timestamp() saw the nonzero timestamp.usec and returned without setting
buffer->timestamp, leaving it with nonzero usecs and an all-zeros struct tm.
 2022-08-13 11:58:32 -05:00
Joachim Wiberg
ba9555870b Update ChangeLog and bump version for v2.4.3 bug fix release 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-12 14:33:44 +02:00
Joachim Wiberg
9e9c1c884a Fix #57: garbled tag name in std log file output 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-12 14:30:19 +02:00
Joachim Wiberg
6bc8525a8d Ensure both logger and syslogd output the same version string 
Slight differences in output when called with `-v` flag:

  - Should output to stdout, that's what people expect (not an error)
  - Should output *project* name and version, for syslogd this is not
    so obvious since it *logs* 'syslogd vx.y.z' while the version is
    'sysklogd vx.y.z'

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 13:17:01 +02:00
Joachim Wiberg
7850591388 Update ChangeLog and bump version for v2.4.2 release 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 12:57:13 +02:00
Joachim Wiberg
7bd017be0a logger: fix default log severity info -> notice, like other loggers 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 12:48:31 +02:00
Joachim Wiberg
a2ff3a93f6 libsyslog: drop extra leading space in message 
When logging to a file we want a space to separate proc[pid]: from the
message, but for regular logging local/remote we don't want to inject
an extra space.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 12:37:19 +02:00
Joachim Wiberg
22ee326192 logger: drop trailing space when reading message from command line 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 12:28:59 +02:00
Joachim Wiberg
16bad57af5 Update ChangeLog and bump version for v2.4.1 release 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 11:46:32 +02:00
Joachim Wiberg
a06639bd0e libsyslog: bump ABI version, changes/additions to interface 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 11:45:33 +02:00
Joachim Wiberg
51ecc21973 man: update syslogp.3 with latest changes for remote logging 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 11:34:55 +02:00
Joachim Wiberg
460e26f0f2 man: update change date and copyright years on logger.1 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 11:34:55 +02:00
Joachim Wiberg
4fdbb64c51 libsyslog: honor LIB_PTRIM when logging to stderr 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 11:34:55 +02:00
Joachim Wiberg
221ae0abe0 libsyslog: avoid opening+connecting to syslogd when LOG_NLOG 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 11:34:55 +02:00
Joachim Wiberg
4c39bfeccb Reorder man pages links and add logger(1) 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-08-01 09:49:58 +02:00
Joachim Wiberg
87ff7d6901 test: verify remote logging in logger tool 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 22:56:16 +02:00
Joachim Wiberg
911e3f05a1 test: allow logger() to run w/o UNIX socket path 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 22:49:37 +02:00
Joachim Wiberg
43d8640aac libsyslog: enforce 32 char limit on RFC3164 output to remote syslogd 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 18:48:39 +02:00
Joachim Wiberg
50f6ad74cb syslogd: ensure tag is <= 32 chars for RFC3164 output 
This may cause a bit of a regression for some users, but the RFC is
crystal clear on this point, the tag MUST NOT exceed 32 characters.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 18:48:26 +02:00
Joachim Wiberg
3969dbb8a6 Update with new details on the logger tool 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 17:32:36 +02:00
Joachim Wiberg
c095131ff9 man: update logger(1), it can log to remote servers now 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 17:32:13 +02:00
Joachim Wiberg
5662afe2c0 Adjust log file output format in BSD mode to output proc[PID] too 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 17:17:25 +02:00
Joachim Wiberg
0811315f35 Bump version and update ChangeLog w/ last fixes before next release 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 12:56:50 +02:00
Joachim Wiberg
8b513ade8e Fix log option flag: LOG_RFC3154 -> LOG_RFC3164 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 12:54:25 +02:00
Joachim Wiberg
7f4dcff60d Updates on project origin and naming 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 12:48:52 +02:00
Joachim Wiberg
f0b7b6fdf8 Merge branch 'master' into dev 2022-07-31 12:29:29 +02:00
Joachim Wiberg
70bfb8ed98 Handle gettimeofday() errors the same way everywhere 
Problem found by Coverity Scan.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 12:21:23 +02:00
Joachim Wiberg
4f94756bf2 logger: add support for -I PID to log, e.g., $$ from a shell script 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 12:03:57 +02:00
Joachim Wiberg
f32ca837c1 logger: add support for -H NAME to override system hostname 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 11:48:58 +02:00
Joachim Wiberg
c7f65e11c9 logger: minor, coding style (reverse Christmas tree) 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 11:44:29 +02:00
Joachim Wiberg
ea1762d5f5 man: update logger(1) with new options for remote logging and format 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 10:46:32 +02:00
Joachim Wiberg
1fc5c174f1 logger: update usage text with new options 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 10:41:25 +02:00
Joachim Wiberg
c8fe229cfc logger: add support for RFC3164 style (for remote) logging 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 10:16:01 +02:00
Joachim Wiberg
5d98f06718 logger: drop debug logs 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-31 10:14:57 +02:00
Joachim Wiberg
dfb654688a logger: initial support for logging to a remote host 
This is the first RFC5424 (only) support for for logging to a remote
host.  The syntax continues to follow the FreeBSD logger.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-29 14:53:23 +02:00
Joachim Wiberg
1044669b8d test: notify sometimes fail, need to wait for syslogd to rotate 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-29 14:53:03 +02:00
Joachim Wiberg
3086637768 libsyslog: fix loss of logger messages on failed connect() 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-29 14:37:46 +02:00
Joachim Wiberg
ef67ecae12 Update ChangeLog for upcoming v2.4.1 bugfix release 
Also, restore ChangeLog entry for released v2.4.0.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-26 09:16:29 +02:00
Joachim Wiberg
daba6cce09 Fix #5&: failure to reset socket count on SIGHUP 
As reported on GitHub. When logging to a remote host, after a few
SIGHUP's we get the following log message:

     Only 16 IP addresses per socket supported.

When closing all currently open sockets, the socket count must be reset
to allow for opening new ones, otherwise we'll run out of "counts".
Yes, this should be refactored to use the FreeBSD model implementation.

Problem introduced in v2.4.0, commit 075815e.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-26 07:47:09 +02:00
Joachim Wiberg
e41721216c Drop repology badge(s) 
No need to advertise that sysklogd is not kept up-to-date in all the
distros on the planet.  Nothing much I can do about it.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-07-21 21:06:31 +02:00
Joachim Wiberg
34c812415d
Merge pull request #53 from meta-ed/hexencoding 
Prevent logfile corruption by control codes

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-06-17 18:17:53 +02:00
Joachim Wiberg
2d37cf2c28
Merge pull request #52 from meta-ed/overread 
Prevent overread when scanning the message buffer

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
 2022-06-17 18:16:28 +02:00