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Commit Graph

8 Commits

Author SHA1 Message Date
Zbigniew Jędrzejewski-Szmek
e3bfb7be07 journald: malloc less when streaming messages 2013-12-10 20:38:33 -05:00
Zbigniew Jędrzejewski-Szmek
ac50788b0f journal: fix parsing of facility in syslog messages
In 49998b383 (journald: do not overwrite syslog facility when
parsing priority) journald started ignoring facility part when
reading service stderr to convert to syslog messages. In this
case it is fine, because only the priority is allowed.

But the same codepath is used for syslog messages, where the
facility should be used. Split the two codepaths by explicitly
specyfing whether the facility should be ignored or not.

https://bugzilla.redhat.com/show_bug.cgi?id=988814
2013-08-19 11:14:14 -04:00
Zbigniew Jędrzejewski-Szmek
44a6b1b680 Add __attribute__((const, pure, format)) in various places
I'm assuming that it's fine if a _const_ or _pure_ function
calls assert. It is assumed that the assert won't trigger,
and even if it does, it can only trigger on the first call
with a given set of parameters, and we don't care if the
compiler moves the order of calls.
2013-05-02 22:52:09 -04:00
Zbigniew Jędrzejewski-Szmek
d025f1e4dc build-sys: store journald code in a noinst library
The point is to allow the use of journald functions by other binaries.
Before, journald code was split into multiple files (journald-*.[ch]),
but all those files all required functions from journald.c. And
journald.c has its own main(). Now, it is possible to link against
those functions, e.g. from test binaries.

This constitutes a fix for https://bugzilla.redhat.com/show_bug.cgi?id=872638.

The patch does the following:
1. rename journald.h to journald-server.h and move corresponding code
   to journald-server.c.
2. add journald-server.c and other journald-*.c parts to
   libsystemd-journal-internal.
3. remove journald-syslog.c from test_journal_syslog_SOURCES, since
   it is now contained in libsystemd-journal-internal.
There are no code changes, apart from the removal of a few static's,
to allow function calls between files.
2012-11-14 23:39:53 +01:00
Zbigniew Jędrzejewski-Szmek
e88baee88f journald: properly update message size after stripping the identifier
Valgrind says:
==29176== Conditional jump or move depends on uninitialised value(s)
==29176==    at 0x412A85: cunescape_length_with_prefix (util.c:1565)
==29176==    by 0x40B351: dev_kmsg_record (journald-kmsg.c:301)
==29176==    by 0x40B653: server_read_dev_kmsg (journald-kmsg.c:347)
==29176==    by 0x40B701: server_flush_dev_kmsg (journald-kmsg.c:365)
==29176==    by 0x409DE7: main (journald.c:1535)
2012-10-13 14:40:32 +02:00
Lennart Poettering
178cc7700c journald: log when we fail to forward messages to syslog
https://bugzilla.redhat.com/show_bug.cgi?id=847207
2012-09-17 23:59:26 +02:00
Lennart Poettering
5809560d85 journal: move syslog specific calls out of util.c 2012-08-22 03:24:46 +02:00
Lennart Poettering
35e2e347d3 journald: splitt of syslog protocol support into its own file 2012-08-22 03:21:03 +02:00