Florian Forster [Sun, 27 Jul 2008 11:08:28 +0000 (13:08 +0200)]
contrib/collection3: Updated the `collection3' stuff in contrib/.
Florian Forster [Tue, 15 Jul 2008 14:39:29 +0000 (16:39 +0200)]
ChangeLog: Updated after the merge.
Florian Forster [Tue, 15 Jul 2008 14:32:37 +0000 (16:32 +0200)]
Merge branch 'collectd-4.3' into collectd-4.4
Florian Forster [Tue, 15 Jul 2008 14:29:39 +0000 (16:29 +0200)]
Bumped version to 4.4.2; Updated ChangeLog.
Sebastian Harl [Sat, 12 Jul 2008 09:36:04 +0000 (11:36 +0200)]
configfile.c: Fixed a typo.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Peter Holik [Tue, 15 Jul 2008 06:21:21 +0000 (08:21 +0200)]
ipmi plugin: Fix a typo: sstrerror_r -> sstrerror.
Florian Forster [Mon, 14 Jul 2008 17:38:11 +0000 (19:38 +0200)]
snmp plugin: More format string fixes.
Florian Forster [Mon, 14 Jul 2008 15:35:42 +0000 (17:35 +0200)]
ntpd plugin: Use the standard types `uint8_t' etc. instead of `u_char' etc.
Florian Forster [Mon, 14 Jul 2008 15:27:36 +0000 (17:27 +0200)]
vserver plugin: Use `readdir_r' instead of `readdir'.
`readdir' is not thread safe, so use the (more thread safe) `readdir_r'.
Also, don't use the non-standard `d_type' member of the `dirent'
structure - it's not portable.
I'm aware that this plugin is very Linux specific and Linux most likely
will never use another C library than the GNU libc, but using this
member prevents me from compiling with the most restrictive `strict'
settings..
Florian Forster [Mon, 14 Jul 2008 13:47:02 +0000 (15:47 +0200)]
src/{collectd.h,perl.c}: Poison sprintf after perl.h has been included.
Florian Forster [Mon, 14 Jul 2008 09:57:41 +0000 (11:57 +0200)]
snmp plugin: Fix two format strings.
Florian Forster [Mon, 14 Jul 2008 08:04:37 +0000 (10:04 +0200)]
src/collectd.h: Don't include <pth.h>.
We don't use it, we don't check for it. Why on earth is it still in there..?
Florian Forster [Mon, 14 Jul 2008 07:44:29 +0000 (09:44 +0200)]
Merge branch 'collectd-4.3' into collectd-4.4
Conflicts:
src/ntpd.c
Florian Forster [Mon, 14 Jul 2008 07:41:55 +0000 (09:41 +0200)]
configure.in: Use pkg-config to detect the upsclient library.
The libupsclient-config script is gone in newer versions, so we use pkg-config
instead.
Florian Forster [Mon, 14 Jul 2008 07:39:47 +0000 (09:39 +0200)]
ntpd plugin: Fix two format strings.
Florian Forster [Tue, 8 Jul 2008 11:08:13 +0000 (13:08 +0200)]
contrib/collection3: Add an basic, extensible, modular graphing front-end.
Florian Forster [Sun, 6 Jul 2008 13:24:59 +0000 (15:24 +0200)]
email plugin: Don't print `pthread_t'.
It may be a struct, so printing it is not portable.
Florian Forster [Sun, 6 Jul 2008 13:04:41 +0000 (15:04 +0200)]
Merge branch 'collectd-4.3' into collectd-4.4
Sebastian Harl [Wed, 2 Jul 2008 14:26:46 +0000 (16:26 +0200)]
src/plugin.c: Initialize plugins before checking if read callbacks are available.
plugin_init_all() checks if any read callbacks are available before starting
the read threads. A few plugins register their read callback from their
init callback though. By initializing the plugins before that the read
threads are still started correctly if all plugins register the read
callback in the init callback.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Florian Forster [Wed, 2 Jul 2008 13:21:55 +0000 (15:21 +0200)]
rrdtool plugin: Use a hack to case the `argv' pointers in a portable way.
Florian Forster [Wed, 25 Jun 2008 13:36:09 +0000 (15:36 +0200)]
ChangeLog: Recoded to UTF-8.
Sebastian Harl [Tue, 17 Jun 2008 17:59:14 +0000 (19:59 +0200)]
email plugin: Don't unlink the socket file on startup.
Usually, collectd runs as user root, thus making it an unsafe operation to
unconditionally remove the file even though one should be able to assume
that it "belongs" to collectd.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Florian Forster [Fri, 20 Jun 2008 12:47:16 +0000 (14:47 +0200)]
src/common.c: Not enough memory is an error, not a debug message!
Sebastian Harl [Mon, 16 Jun 2008 21:35:28 +0000 (23:35 +0200)]
contrib/examples/: Be more verbose about how to handle types.
As suggested by Wolfgang Kroener.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Michał Mirosław [Sat, 14 Jun 2008 00:29:05 +0000 (02:29 +0200)]
src/common.c: Add end-of-line characters to strsplit()
This fixes plugins that use it to break lines read using fgets()
and forget that "\n" is left at the buffer's end. At least
battery and wireless plugins is affected.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Florian Forster [Fri, 13 Jun 2008 12:57:39 +0000 (14:57 +0200)]
src/collectd.conf.in: Fix the NotificationExec example.
Florian Forster [Wed, 11 Jun 2008 13:29:02 +0000 (15:29 +0200)]
src/utils_dns.c: Fix version information for __NAMESER >=
19961001.
Thanks to Oleg for reporting this.
Resolves: #22
Florian Forster [Wed, 11 Jun 2008 12:32:19 +0000 (14:32 +0200)]
Replace all occurrences of `strcpy' with `sstrncpy', again.
This changes all files that are new in 4.4.
Florian Forster [Wed, 11 Jun 2008 12:30:56 +0000 (14:30 +0200)]
Merge branch 'collectd-4.3' into collectd-4.4
Florian Forster [Wed, 11 Jun 2008 12:30:39 +0000 (14:30 +0200)]
src/collectd.h: Use `#pragma GCC poison' to disable evil functions.
Florian Forster [Wed, 11 Jun 2008 12:30:02 +0000 (14:30 +0200)]
libvirt plugin: Replace `strcat' with `strncat'.
Florian Forster [Wed, 11 Jun 2008 12:29:31 +0000 (14:29 +0200)]
Replace all occurrences of `strcpy' with `sstrncpy'.
Florian Forster [Wed, 11 Jun 2008 12:24:34 +0000 (14:24 +0200)]
nginx plugin: Use `strtok_r' instead of `strtok'.
Florian Forster [Tue, 10 Jun 2008 15:09:46 +0000 (17:09 +0200)]
Merge branch 'collectd-4.3' into collectd-4.4
JoW [Mon, 9 Jun 2008 11:27:16 +0000 (13:27 +0200)]
wireless plugins: Interpret noise/power values >100 as (dBm + 256).
Hi list,
I currently develop an embedded statistics application and web interface
for OpenWrt Kamikaze based on Collectd and RRDTool.
While working with the wireless plugin I noticed some incompatibilities
with different drivers, namely the Broadcom proprietary driver and madwifi.
/proc/net/wireless on Broadcom:
Inter-| sta-| Quality | Discarded packets | Missed | WE
face | tus | link level noise | nwid crypt frag retry misc | beacon | 18
wl0: 0000 2. 179. 163. 0 0 8040 723 0 0
With the Broadcom proprietary driver you get the actual signal and noise
dbm units by substracting 255 from the values in /proc:
level: 179 - 255 = -76 dBm
noise: 163 - 255 = -92 dBm
/proc/net/wireless on Atheros SoC:
Inter-| sta-| Quality | Discarded packets | Missed | WE
face | tus | link level noise | nwid crypt frag retry misc | beacon | 22
ath0: 0004 21. -73. -94. 21841 0 0 0 0 0
Madwifi writes the actual dBm values into /proc.
So we have (at least for now) three possible types of values:
( x > 0.0 && x <= 100.0 ) current implementation: x is in percent (?)
( x > 100.0 && x <= 255.0 ) broadcom: range intersects with percents but
values below 100.0 (100.0 - 255.0 = -155.0 dBm)
are somewhat unlikely to occur
( x < 0.0 ) atheros: value is already in dBm
A patch which implements the two additional possibilities in collectd's wireless
plugin can be found in the OpenWrt Trac:
https://dev.openwrt.org/browser/packages/utils/collectd/patches/200-wireless-compat.patch
The patch was made against v4.4.0 of collectd but should work with v4.4.1 too.
It would be nice to have this in the next release or so :)
Greetings,
JoW
Alessandro Iurlano [Sat, 7 Jun 2008 13:16:18 +0000 (15:16 +0200)]
disk plugin: Use correct name under Linux 2.4
Hello everybody.
I have noticed that disk graphs are displayed by collection.cgi as
disk (
71687000) instead of the correct disk name on 2.4.x linux
kernels.
The problem seems caused by the fact that the position of disk name of
/proc/partitions (used in 2.4 kernels) differs from /proc/diskstats
(used in 2.6 kernels).
I include as attachment a patch that seems to fix this problem.
I have tested it on 2.4.20 (REDHAT 9) and 2.6.24.4 (Debian Sid) systems.
Thanks a lot for Collectd. It is a _very_ useful program.
Alessandro
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Florian Forster [Sat, 7 Jun 2008 18:39:04 +0000 (20:39 +0200)]
network plugin: Don't blindly re-initialize everything in the init callback.
Under Solaris the init functions are called every time the kstat chain
is updated. Since, among other things, send_buffer_fill was set to zero
here, the plugin ``forgot'' about values.
Thank you very much to Eric LeBlanc for debugging this issue.
Florian Forster [Fri, 6 Jun 2008 10:32:13 +0000 (12:32 +0200)]
src/collectd.h: Try even harder to determine endianess.
NexentaStor 1.0.2 doesn't have <endian.h>, for example :/
Florian Forster [Fri, 6 Jun 2008 10:21:01 +0000 (12:21 +0200)]
src/plugin.h: Use __attribute__((format)) for plugin_log.
All __attribute__'s will be automatically set to /**/ when not using the
GNU CC via a macro in src/collectd.h. This way this should be portable.
Florian Forster [Tue, 3 Jun 2008 17:09:14 +0000 (19:09 +0200)]
Bumped version to 4.4.1; Updated ChangeLog.
Sebastian Harl [Thu, 29 May 2008 22:13:07 +0000 (00:13 +0200)]
Collectd.pm: Updated copyright information.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Thu, 29 May 2008 22:12:36 +0000 (00:12 +0200)]
perl plugin: Fixed a segfault that appeared in Perl 5.10.
In Perl 5.10, av_clear() (amongst others) does no longer allow NULL for
the passed array object pointer, thus we have to check for it ourselves.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Thu, 29 May 2008 22:09:18 +0000 (00:09 +0200)]
perl plugin: Don't abort if initializing the interpreter failed.
There is no reason to shutdown collectd completely just because of some
Perl specific error. An error message is logged in this case, so the user
has means to detect it.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Florian Forster [Sat, 31 May 2008 08:35:40 +0000 (10:35 +0200)]
src/collectd.conf.in: Fix a typo.
The config for the disk plugin was in a block for the `df' plugin.
Thanks to onebinary for pointing this out :)
Florian Forster [Tue, 27 May 2008 15:52:36 +0000 (17:52 +0200)]
Merge branch 'collectd-4.4' of octo@verplant.org:/var/lib/git/collectd into collectd-4.4
Florian Forster [Tue, 27 May 2008 11:16:46 +0000 (13:16 +0200)]
Merge branch 'collectd-4.3' into collectd-4.4
Sebastian Harl [Sat, 24 May 2008 20:29:56 +0000 (22:29 +0200)]
build.sh: Check for lex and yacc.
Warn the user, if lex(1) and yacc(1) cannot be found. This is not
necessarily an error, as flex(1) or bison(1) might be available.
As suggested by Kevin Trumbull (onebinary) on IRC.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Sat, 24 May 2008 18:32:43 +0000 (20:32 +0200)]
src/liboconfig/oconfig.c: Declare "c_file" as "const char *".
This fixes an "assignment discards qualifiers from pointer target type"
warning. That string stores the name of the config file which is not
going to be modified by liboconfig.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Thu, 22 May 2008 11:36:00 +0000 (13:36 +0200)]
src/utils_llist.c: Improved robustness against NULL pointers.
All functions searching for some list entry now return NULL if the given
list equals NULL. Imho, that's the expected behavior. Also, it removes the
need to check the lists from the calling function while that function
usually checks the returned list entry anyway.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Wed, 21 May 2008 14:50:07 +0000 (16:50 +0200)]
collectd-nagios: Updated to the new "unixsock" protocol.
When disambiguating the protocol used by the unixsock plugin in commit
90287c6d240a168fca8d01f8330e2e2263e1f0a4 ("Disambiguated the protocol used
by the unixsock (and other) plugins.") the formatting of the return values
of the "GETVAL" command has been modified. This patch updates
collectd-nagios to handle the new format correctly.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Florian Forster [Mon, 26 May 2008 13:27:35 +0000 (15:27 +0200)]
src/{email,ntpd,utils_cmd_getval}.c: Fix formatting errors.
Dieter Bloms [Sun, 25 May 2008 09:15:15 +0000 (11:15 +0200)]
src/utils_threshold.c: Fix wrong output (was `min, min', should be `min, max') in the created notification.
Resolves: #16
Florian Forster [Sun, 25 May 2008 09:11:28 +0000 (11:11 +0200)]
src/collectd.conf.in: Add sample section for the disk plugin.
Resolves: #15
Florian Forster [Tue, 13 May 2008 15:05:30 +0000 (17:05 +0200)]
contrib/cussh.pl: Implemented a `HELP' command.
Florian Forster [Tue, 13 May 2008 14:58:11 +0000 (16:58 +0200)]
Merge branch 'collectd-4.3' into collectd-4.4
Conflicts:
contrib/cussh.pl
Florian Forster [Tue, 13 May 2008 14:56:17 +0000 (16:56 +0200)]
contrib/cussh.pl: Remove left over merge stuff..
How the hell did that get there..?
Florian Forster [Tue, 13 May 2008 14:51:26 +0000 (16:51 +0200)]
contrib/cussh.pl: Improve parsing of identifiers.
Florian Forster [Tue, 13 May 2008 10:08:14 +0000 (12:08 +0200)]
src/utils_threshold.c: Fix the `Instance' option inside of `Type' blocks.
Thanks to `kyrone' for pointing this out.
René Rebe [Tue, 13 May 2008 08:11:00 +0000 (10:11 +0200)]
teamspeak2 plugin: Fix out-of-bounds access to two arrays.
Hi,
while updating our T2 SDE (http://www.t2-project.org) package I
noticed some out-of-bounds acces in the teamspeak2 support:
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Florian Forster [Tue, 6 May 2008 19:13:51 +0000 (21:13 +0200)]
ChangeLog: Add a note about changes to the threshold handling.
Florian Forster [Tue, 6 May 2008 17:19:31 +0000 (19:19 +0200)]
AUTHORS: Added Luke Herberling and Oleg King.
Florian Forster [Tue, 6 May 2008 14:55:35 +0000 (16:55 +0200)]
Bumped version to 4.4.0; Updated ChangeLog.
Florian Forster [Tue, 6 May 2008 14:46:42 +0000 (16:46 +0200)]
src/collectd.conf.in: Added the new powerdns and tail plugins.
Florian Forster [Tue, 6 May 2008 14:14:18 +0000 (16:14 +0200)]
Merge branch 'collectd-4.3' into collectd-4.4
Florian Forster [Tue, 6 May 2008 14:13:35 +0000 (16:13 +0200)]
Merge branch 'collectd-4.2' into collectd-4.3
Conflicts:
configure.in
Florian Forster [Tue, 6 May 2008 14:01:01 +0000 (16:01 +0200)]
powerdns plugin: Fix some bugs after testing the plugin.
Florian Forster [Tue, 6 May 2008 12:29:56 +0000 (14:29 +0200)]
configure.in: Don't use `test -a'.
Some old/weird versions of sh and/or test don't support the `-a' (`and')
argument.
Sebastian Harl [Thu, 1 May 2008 23:14:32 +0000 (01:14 +0200)]
collectd-nagios: Open two different I/O streams for reading and writing.
Full-duplex standard I/O streams are not really supported on sockets.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Thu, 1 May 2008 23:13:24 +0000 (01:13 +0200)]
daemon: Ignore SIGPIPE.
The default action for the PIPE signal is to terminate the process. This
is not really what we want for collectd, as e.g. a client of the unixsock
plugin (which might even be running without root privileges) could kill
the daemon by closing the socket right after sending a request.
The signal now gets ignored and each I/O function is checked for success.
To simply that, the unixsock's output stream is now configured to be line
buffered, removing the need to call fflush() (which could fail as well and
would have to be checked for success).
While I was at it, I renamed the sigaction struct for SIGCHLD to fit the
coding style used elsewhere in collectd.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Thu, 1 May 2008 10:48:02 +0000 (12:48 +0200)]
Add libiptc.
libiptc is not meant to be a public interface by upstream. Debian has thus
removed it from all packages. To be able to use it, we need to take care
of it ourselves.
The configure script now checks, if libiptc is available and uses the
shipped version as a fallback.
The following changes to the libiptc sources were required:
* added copyright headers mentioning the "Netfilter Core Team" as author
* changed libiptc/* includes to * only
* made libiptc.c:standard_target_map() static
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Florian Forster [Tue, 6 May 2008 11:45:14 +0000 (13:45 +0200)]
Merge branch 'collectd-4.3' into collectd-4.4
Florian Forster [Tue, 6 May 2008 11:44:46 +0000 (13:44 +0200)]
Merge branch 'collectd-4.2' into collectd-4.3
Florian Forster [Mon, 5 May 2008 15:30:33 +0000 (17:30 +0200)]
collectd.conf(5): Documented the powerdns plugin.
Florian Forster [Mon, 5 May 2008 15:30:13 +0000 (17:30 +0200)]
powerdns plugin: Promoted the "not found" message from DEBUG to INFO.
Since users may configure this themselves, they should know when it
doesn't work, so it's not a debug issue anymore.
Florian Forster [Mon, 5 May 2008 15:29:10 +0000 (17:29 +0200)]
powerdns plugin: Fix a bug when checking the configuration options.
Florian Forster [Mon, 5 May 2008 15:28:27 +0000 (17:28 +0200)]
powerdns plugin: Trim the default recursor command.
Florian Forster [Mon, 5 May 2008 14:44:49 +0000 (16:44 +0200)]
Merge branch 'collectd-4.4' of git://git.verplant.org/collectd into collectd-4.4
Florian Forster [Mon, 5 May 2008 14:44:11 +0000 (16:44 +0200)]
Merge branch 'collectd-4.4' of octo@verplant.org:/var/lib/git/collectd into collectd-4.4
Florian Forster [Mon, 5 May 2008 14:20:38 +0000 (16:20 +0200)]
powerdns plugin: Add defaults that are used if no fields are configured.
Florian Forster [Mon, 5 May 2008 12:24:42 +0000 (14:24 +0200)]
build system: Fixed indentation and unconditionally declare CFLAGS and LIBADD.
Oleg King [Mon, 5 May 2008 12:21:37 +0000 (14:21 +0200)]
users plugin: Add support for the statgrab library.
Florian Forster [Mon, 5 May 2008 12:04:31 +0000 (14:04 +0200)]
Merge branch 'ok/disk' into collectd-4.4
Conflicts:
configure.in
Florian Forster [Mon, 5 May 2008 12:03:41 +0000 (14:03 +0200)]
cpu plugin: Account wait-IO, system and swap separately when using libstatgrab.
Florian Forster [Mon, 5 May 2008 09:59:09 +0000 (11:59 +0200)]
disk plugin: Use the DATA_MAX_NAME_LEN define for a fixed-sized buffer.
Oleg King [Mon, 5 May 2008 09:58:27 +0000 (11:58 +0200)]
disk plugin: Add support for the statgrab library.
Oleg King [Mon, 5 May 2008 09:40:03 +0000 (11:40 +0200)]
cpu plugin: Add support for the statgrab library.
Florian Forster [Sat, 3 May 2008 21:17:10 +0000 (23:17 +0200)]
powerdns plugin: Replace the `Command' option with the `Collect' option.
The original code let the user define the command to use when querying the
server. This commit changes that and lets the user select the _values_ he's
interested in. Depending on whether an authorative server or a recursor is
collected this
- issues a `SHOW *' and manually greps the interesting pieces, or
- builds a command that requests only the interesting values.
Code compiles but it untested. Manpage not yet updated.
Florian Forster [Thu, 1 May 2008 10:17:40 +0000 (12:17 +0200)]
powerdns plugin: Added all the other recursor stuff to the lookup table.
Florian Forster [Thu, 1 May 2008 09:59:33 +0000 (11:59 +0200)]
src/collectd.h: Check for `_BYTE_ORDER', too.
Apparently Solaris uses that name..
Florian Forster [Wed, 30 Apr 2008 17:43:32 +0000 (19:43 +0200)]
powerdns plugin: Completed the list of values for the authorative server.
Also added a TODO comment that should be resolved before releasing 4.4.
Florian Forster [Wed, 30 Apr 2008 08:59:32 +0000 (10:59 +0200)]
Merge branch 'collectd-4.3' into collectd-4.4
Florian Forster [Wed, 30 Apr 2008 08:59:19 +0000 (10:59 +0200)]
Merge branch 'collectd-4.2' into collectd-4.3
Conflicts:
configure.in
src/perl.c
Florian Forster [Wed, 30 Apr 2008 08:57:51 +0000 (10:57 +0200)]
load plugin: Use #if rather than #ifdef.
Florian Forster [Wed, 30 Apr 2008 08:57:22 +0000 (10:57 +0200)]
build system: Remove the COLLECT_LIBIOKIT define.
It isn't used anywhere, so remove it.
Florian Forster [Wed, 30 Apr 2008 08:52:27 +0000 (10:52 +0200)]
build system: Define HAVE_LIBSTATGRAB if the statgrab library is available.
This define is used in some plugins. Thanks to Oleg King for noticing and
pointing this out and thanks to Sebastian Harl for a first patch which,
unfortunately, doesn't work anymore after changing the configure script.
Sebastian Harl [Mon, 28 Apr 2008 14:53:57 +0000 (16:53 +0200)]
perl plugin: Work around a compiler warning on FreeBSD.
On FreeBSD, PERL_SYS_INIT3 expands to some expression which triggers a "value
computed is not used" warning by gcc. By telling the compiler to ignore this
value, we can work around this issue. In the long run, this should imho be
fixed in Perl though.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Sun, 27 Apr 2008 18:58:44 +0000 (20:58 +0200)]
email plugin: Simplified code.
While looking at the code for some reason, I decided to simplify and
improve large parts of it. Most notably, standard IO streams are now used
to read from the socket. This allowed to remove large parts of the code
which were used to read and buffer data from the socket so far.
Also among the changes:
* free any allocated memory
* added / improved log messages
* do not require euid == 0 to chown() the socket
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Sun, 27 Apr 2008 18:57:34 +0000 (20:57 +0200)]
collectd-perl(5): Documented the support for flush callbacks.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Sun, 27 Apr 2008 18:56:52 +0000 (20:56 +0200)]
Collectd.pm: Renamed the plugin_flush() "name" parameter to "plugins".
This is more consistent with Collectd::Unixsock.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Sebastian Harl [Sun, 27 Apr 2008 18:56:09 +0000 (20:56 +0200)]
perl plugin: Exported plugin_flush*() to Perl.
This adds the following functions to collectd's Perl API which flush the
given plugins using the given interval.
* Collectd::plugin_flush:
This function is a frontend to _flush_one() and _flush_all() and
expects up to two named parameters:
- timeout => $timeout
- name => $name or [ $name1, $name2, ... ]
* Collectd::plugin_flush_one:
This function expects exactly two parameters, namely the timeout and
the plugin name.
* Collectd::plugin_flush_all:
This function expects a single parameter, namely the timeout.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>