Joachim Nilsson
2fcfc0ad81
Drop #include "config.h" from syslog.h
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Should not be in an exported header, obviously.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-05 08:42:29 +01:00
Joachim Nilsson
5c1c1cd10c
Travis-CI: Try to build example application as well
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-05 08:36:11 +01:00
Joachim Nilsson
225d8da17f
Add stand-alone example program w/ Makefile and README
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-05 08:32:43 +01:00
Joachim Nilsson
0ade961e60
Fix syslog() and syslogp() message formatting in API test
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 20:10:36 +01:00
Joachim Nilsson
512aaa1afc
Fix paths for out-of-tree builds, found by make distcheck
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 20:09:54 +01:00
Joachim Nilsson
e202196152
Add missing files to distribution, found by make distcheck
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 20:09:15 +01:00
Joachim Nilsson
0b409d0b06
Relocate and increase indent of items
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 11:16:17 +01:00
Joachim Nilsson
aa80483e25
Remember to add an example application and test build + linking
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 11:10:38 +01:00
Joachim Nilsson
58da3b6bd2
Mark strlcat() and strlcpy() as weak functions, for libsyslog
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The strlcat() and strlcpy() functions are only intended to be used
by syslog.c internally (and syslogd), when building libsyslog.
A user linking with libsyslog may have another library that provides
strlcat() or strlcpy() replacements. We must therefore mark ours as
weak functions so they can be overridden.
This patch also add a convenience library for libsyslog, to control
the build deps. for libsyslog. This is where external dependencies
should be addded (explicitly) when syslog.c is updated from NetBSD.
If you add new deps you likely want to mark them too as weak refs.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 11:04:13 +01:00
Joachim Nilsson
8f66822b2a
Check for getprogname() et al, and use config.h for #ifndefs
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 10:55:52 +01:00
Joachim Nilsson
ad70b49790
Minor, whitspace alignment
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 06:21:50 +01:00
Joachim Nilsson
17f43903b6
Document how to use -lsyslog
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 06:00:18 +01:00
Joachim Nilsson
30d26f1d6d
Add RFC flair to logo
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-04 00:51:54 +01:00
Joachim Nilsson
8101365ecf
Minor adjustment to top
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 22:31:16 +01:00
Joachim Nilsson
b55dc9d37d
Adjust logo, add RFCs on the right hand side
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 22:28:52 +01:00
Joachim Nilsson
1bc8e9f366
Fix spacing
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 22:24:16 +01:00
Joachim Nilsson
781a5cd246
Prototype logo ...
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 22:23:01 +01:00
Joachim Nilsson
024dde00c2
Remove unused files
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 21:14:45 +01:00
Joachim Nilsson
eb37e7a20c
docs/: Add help for contributors and a code of conduct for project
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 21:10:34 +01:00
Joachim Nilsson
c35f4de7fc
Travis-CI: Build all test programs as regular user, or clang fails
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 19:52:37 +01:00
Joachim Nilsson
dca48d8b7d
test: Extend API test with three more phases
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- with/without openlog()
- setlogmask()
- syslogp() API
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 19:51:39 +01:00
Joachim Nilsson
f07d00f910
test: Enable syslogd debug mode, log in test/start.log
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 19:51:02 +01:00
Joachim Nilsson
11a16e16b8
syslogd: Strip whitespace in rule between action and option
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Terminate action filename/pipe/host so we don't get any trailing tab or
space character in file or host names.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 19:48:22 +01:00
Joachim Nilsson
ff27d39cca
syslogd: Fix double free() warning after SIGHUP
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This cleanup section has moved to *after* cfparse()
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 19:47:54 +01:00
Joachim Nilsson
07475f60a1
Travis-CI: Disable silent build to figure out why clang goes missing
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 18:14:56 +01:00
Joachim Nilsson
94afe95a25
Travis-CI: Simplify build script, skip parallel build
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 18:07:19 +01:00
Joachim Nilsson
53a4ea735f
Add Coverity badge
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 17:59:51 +01:00
Joachim Nilsson
10f904bf79
Travis-CI: Initial test with Coverity Scan
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 17:47:55 +01:00
Joachim Nilsson
7446255827
Silence autoconf, use an m4/ sub-directory for macros
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 17:30:59 +01:00
Joachim Nilsson
b2940cade1
Remove old Makefile, not needed anymore
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 17:30:12 +01:00
Joachim Nilsson
ea565153bc
Remove last remnants of TESTING define
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 17:29:52 +01:00
Joachim Nilsson
ab621e189b
Travis-CI: Debug automake + autoconf
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 17:28:27 +01:00
Joachim Nilsson
3a825cf0da
Update GPL license headers, wrong address for FSF
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- Update last paragraph, with FSF address
- Drop gratuitous "this file is part of the sysklogd package"
- Fix indentation
- Update copyright years for my own contributions
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 17:21:06 +01:00
Joachim Nilsson
b1548e7c73
Add simple API test, syslog() no call to openlog()
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 15:55:25 +01:00
Joachim Nilsson
c05956010c
Make sure libsyslog.la, incl. strlcpy.o, is built with -fPIC
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 15:55:25 +01:00
Joachim Nilsson
fe3066f4c2
Connect to syslogd using SYSLOG_UNIX_PATH variable, if set
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 15:52:13 +01:00
Joachim Nilsson
cedff49662
Minor change to ingress
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 12:23:05 +01:00
Joachim Nilsson
8f582259d8
Document difference in log formats between RFC3164 and RFC5424
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 12:19:57 +01:00
Joachim Nilsson
d63b2e68f6
Update example syslog.conf with relevant and modern defaults
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 12:19:37 +01:00
Joachim Nilsson
cebec1202b
Update man pages with new per-rule options and fix old paths
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 12:19:06 +01:00
Joachim Nilsson
84aa897628
Consolidate option parsing for syslog.conf rules
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This patch changes the syntax for per-rule log rotation and makes it
possible to have enable log rotation and RFC5424 output formatting.
The new syntax looks like this:
EXPR ACTION ;OPT,OPT,...
Example:
*.notice -/var/log/messages ;rotate=1M:5,RFC5424
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 12:15:05 +01:00
Joachim Nilsson
4066a1e9bf
Add FreeBSD facilities: LOG_NTP, LOG_SECURITY, LOG_CONSOLE, ...
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This patch is a major refactor of the priority and facility parsing in
syslogd. The "new" facilities are taken from FreeBSD and are de facto
interpretations of facilities otherwise "reserved for system use", as
GLIBC syslog.h puts it.
___
... and LOG_CRON_SOL, but only for completness.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-03 08:21:44 +01:00
Joachim Nilsson
ff4f2cdb31
Replace homegrown PID file functions with std BSD pidfile()
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- Import pidfile() v1.11 from OpenBSD and libite (-lite) project
- Import utimensat() replacement, for systems that don't have it
- Simplify syslogd and klogd program start and PID file creation
- Rip out -i and -I from klogd, uses old PID file functions, and
they're only kill(1) wrappers anyway
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-02 21:03:28 +01:00
Joachim Nilsson
1236334c39
Fix some memory leaks, found by Valgrind
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-02 21:03:28 +01:00
Joachim Nilsson
8c0304a977
Remember to document libsyslog API
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-02 14:14:12 +01:00
Joachim Nilsson
b0a3d5cdd9
Document new include /etc/syslog.d/*.conf support
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-02 14:13:34 +01:00
Joachim Nilsson
dc2e7c013c
TODO before v2.0
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-02 11:49:43 +01:00
Joachim Nilsson
62c651a979
Adapt unit tests to leverage and test /etc/syslog.d/*.conf support
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-02 11:47:45 +01:00
Joachim Nilsson
917ef4ed1d
Add support for include /etc/syslog.d/*.conf
in /etc/syslog.conf
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- Massive refactor of the .conf file parsing
- Add queue.h v1.43 from OpenBSD, has _SAFE versions unlike GLIBC queue.h
- Use queue.h list macros instead of homegrown linked list
- Adopt NetBSD reconf style; on failure to reload keep old config
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-11-02 11:46:29 +01:00
Joachim Nilsson
ddaa0a1a82
Factor out ConfFile parsing to separate function
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Also, fix segfault when syslogd is started without a .conf file.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
2019-10-31 19:37:37 +01:00