4b175653cb
syslogd: Fix formatting of usage text, and spell check
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 10:27:39 +01:00
c2d9f80859
syslogd: Drop -h flag, does not do anything since 353cd10
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 10:22:15 +01:00
18f9611d3e
Install systemd unit files, follow-up to cda4c6a
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 10:18:10 +01:00
31630f73cc
Mention klogd now is optional and rest of project is 3-clause BSD
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 10:09:41 +01:00
5b2d9d313d
Revert "Travis-CI: Disable clang temporarily for Coverity Scan run"
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This reverts commit e1f9a1a566
2019-11-13 09:58:05 +01:00
4a9b9b7756
Travis-CI: Simplify, syslogd now continues if /proc/kmsg is missing
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 09:57:15 +01:00
45c7dcc6df
syslogd: Only warn when opening /proc/kmsg fails, continue anyway
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 09:55:33 +01:00
353cd10a06
Refactor, graft in FreeBSD fprintlog_first() & fprintlog_successive()
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This patch looks big, but it's really just fprintlog() being split up
into three new functions: fprintlog_first() & fprintlog_successive() and
fprintlog_write(). Similar to how the FreeBSD syslogd is structured.
In the refactoring process Joey's proxy-prevention was removed.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 09:43:57 +01:00
ef22d6dbe9
Travis-CI: Run unit tests with klogd enabled, add 2nd pass
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 08:34:46 +01:00
d6370aeb1f
Follow-up to 69608f7: Update API test with TAG formatting change
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 08:31:36 +01:00
97dfe638b4
Fix uninitialized variable, found by Coverity Scan
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 08:16:14 +01:00
0555e0989f
Fix suspicius code for allocating a sockaddr_un to a sockaddr ptr
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Remarked on by Coverity Scan.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-13 08:14:48 +01:00
e1f9a1a566
Travis-CI: Disable clang temporarily for Coverity Scan run
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 23:50:48 +01:00
69608f7158
syslogd: Fix RFC3164 TAG formatting when no PID is included
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This patch fixes the omission of final ':' following a content TAG when
an app-name without a process ID is included.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 16:42:44 +01:00
d92f8466f8
syslogd: Minor refactor, move init code from main() to init()
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 16:42:44 +01:00
823bb4cf2a
Support for building the project w/o separate klogd (default)
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 16:42:44 +01:00
0455da805f
syslogd: Rename -R flag to -r, same as logger tool
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Now that we've dropped the previous -r flag we can rename the rotation
flag so it's the same between both logger and syslogd.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:30:25 +01:00
6ac6abe60e
test: Verify new secure mode, and remote log to default port
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It's a lot easier to debug the remote test with Wireshark if we log to
the default service port on the remote host.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:28:02 +01:00
11ab6c55bc
test: Don't overwrite bar.conf
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:28:02 +01:00
2f72a17b8e
syslogd: If system has SO_REUSEPORT, use it
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:28:02 +01:00
095aa56996
Minor, don't touch PID file on SIGHUP in debug mode
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:28:02 +01:00
f606667038
syslogd: Add support for FreeBSD -s, secure mode
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- Update man page
- Enable -s in default systemd service settings
- Add support for SecureMode, with shutdown()
Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:28:02 +01:00
d607d6b845
syslogd: Update usage text and man page for new -b flag, drop -r
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:28:02 +01:00
762e09d7e8
syslogd: Drop -l HOST flag, the RFCs are very clear on this point
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:28:02 +01:00
d1035377cc
syslogd: Drop -s HOST flag in favor of future BSD SecureMode
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:28:02 +01:00
4ee6211277
syslogd: Refactor internals to use new socket API
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This patch is inspired, in part, by FreeBSD syslogd but now diverges
onto its own path. Special handling for AF_UNIX sockets are required
on Linux, which unlike BSD cannot use getaddrinfo() on UNIX sockets.
- Rip out old funix[] and finet support
- Add new concept of peers
- Linked list of peers can be > 20
- Temporarily open up to accept all remote conns
- Remove old logerror(), replaced with new log macros
Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:28:01 +01:00
07677c78a5
Graft struct addrinfo support on top of new socket API
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 13:28:01 +01:00
a4c1acbca8
syslogd: Drop -r flag, to be replaced with BSD -s (secure) flag
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 09:19:54 +01:00
c66411e8c2
Use new log macros and err.h fns
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-12 08:56:06 +01:00
53c2d0e3d9
Export flog() function and define new log macros ERR(), WARN(), etc.
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-11 18:52:00 +01:00
90fb520c06
Add socket helper functions from SMCRoute, licesened as 3-clause BSD
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-10 11:22:14 +01:00
c31a7d1031
Minor refactor/cleanup
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-10 09:35:01 +01:00
a2feba69e2
Allow klogd to send LOG_KERN messages to syslogd
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-09 11:46:56 +01:00
b15420fdc5
syslogd: Inherit parsed PRI value in RFC3164 front-end
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The RFC5424 front-end already does this.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-09 11:23:03 +01:00
9aaa7ec8c4
syslogd: Install SIGHUP handler earlier
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When a heavily loaded system starts up syslogd may not in time reach its
original installation of the SIGHUP handler before receiving the signal.
It will then die and have to be restarted by PID 1.
This patch installs the SIGHUP handler early, with all the other signals
right after command line parsing.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-08 16:15:29 +01:00
9ed0fe672a
Bump version for second release candidate
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-08 16:04:04 +01:00
dd5b470342
Fix assert when buffer->hostname == NULL at startup
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Default to use 'from' in RFC3164 parser, just like the RFC5424 parser
already does.
Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-08 15:50:09 +01:00
0435139ec9
man: Formatting fixes for readability
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-08 13:56:16 +01:00
625a0d4abc
Relicense example code/readme/makefile as public domain
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-08 13:43:37 +01:00
1546d3ce94
Bump version for v2.0-rc1 release candidate
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-08 13:23:33 +01:00
9a3d5b6a4d
Mention syslogp() code example and Dr. Wettstein's formative work
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-08 13:21:41 +01:00
307dcd073e
Revert "Disable clang in Coverity Scan run"
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This reverts commit bafdb29743
2019-11-08 12:39:45 +01:00
fbb7c5ce86
Minor, same look for contact information as previous maintainers
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-08 12:37:47 +01:00
0a3c5e1544
syslogd: Update usage text, drop -a add -b and simplify
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-08 08:50:17 +01:00
3377f07a5a
klogd: Update usage text, no more -i or -I
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-08 08:50:17 +01:00
172ae92887
test: Extend API test with logger verifing structured data
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-07 23:21:33 +01:00
cc96379252
syslogd: Fix RFC5424 structured-data parser
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-07 23:21:33 +01:00
22c3fa9fa3
syslogd: Increase debug logging of raw incoming and parsed messages
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-07 23:21:33 +01:00
3f68d765db
logger: Change usage text slightly for readability
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-07 23:21:33 +01:00
31815d6143
logger: Add NetBSD -d SD for RFC5424 structured data
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Signed-off-by: Joachim Nilsson <troglobit@gmail.com >
2019-11-07 23:21:31 +01:00
