collectd.git
13 years agoMerge branch 'collectd-4.10' into collectd-5.0
Florian Forster [Fri, 14 Oct 2011 20:42:09 +0000 (22:42 +0200)]
Merge branch 'collectd-4.10' into collectd-5.0

Conflicts:
ChangeLog

Change-Id: I65f02dbcad46460f18f356bc8d32eb15a7a352c2

13 years agoChangeLog: Add thanks to Peter Green. collectd-4.10.4
Florian Forster [Fri, 14 Oct 2011 20:41:21 +0000 (22:41 +0200)]
ChangeLog: Add thanks to Peter Green.

Change-Id: Ie392f7dfc7d637c92e286b0bf6d5d32877f70f76

13 years agoBump version to 5.0.1; Update ChangeLog.
Florian Forster [Fri, 7 Oct 2011 15:36:10 +0000 (17:36 +0200)]
Bump version to 5.0.1; Update ChangeLog.

Change-Id: I01466d5fb5c0d5c08a48d7c7e7a81239960a2d3c

13 years agoMerge branch 'collectd-4.10' into collectd-5.0
Florian Forster [Fri, 7 Oct 2011 15:27:06 +0000 (17:27 +0200)]
Merge branch 'collectd-4.10' into collectd-5.0

Conflicts:
ChangeLog
src/collectd.conf.in
src/curl_json.c
version-gen.sh

Change-Id: I313c0d3c73d47481baa0a3b38bcdf508f1d4f8d8

13 years agoBump version to 4.10.4; Update ChangeLog.
Florian Forster [Fri, 7 Oct 2011 15:21:57 +0000 (17:21 +0200)]
Bump version to 4.10.4; Update ChangeLog.

Change-Id: Ie23cf45f929c52e94e968c7129d24aca7a287dd5

13 years agocollectd.conf.in: Use the "Globals" option for perl and python.
Florian Forster [Fri, 2 Sep 2011 22:41:05 +0000 (18:41 -0400)]
collectd.conf.in: Use the "Globals" option for perl and python.

Change-Id: Icaccaab601b91bc829c4da94c5344e0d766735bd

13 years agoAdd RPM .spec file and startup script for AIX
Aurelien Reynaud [Thu, 14 Oct 2010 19:18:47 +0000 (21:18 +0200)]
Add RPM .spec file and startup script for AIX

Change-Id: Ic6187891e2014d84f8b2926df1c8b2012f26923f
Signed-off-by: Aurelien Reynaud <collectd@wattapower.net>
Signed-off-by: Florian Forster <octo@collectd.org>
13 years agoMerge "curl_json plugin: Be more clever building the type instance." into collectd...
Florian Forster [Fri, 2 Sep 2011 22:48:47 +0000 (00:48 +0200)]
Merge "curl_json plugin: Be more clever building the type instance." into collectd-4.10

13 years agoMerge branch 'collectd-4.10' into collectd-5.0
Florian Forster [Fri, 2 Sep 2011 01:28:05 +0000 (21:28 -0400)]
Merge branch 'collectd-4.10' into collectd-5.0

Conflicts:
src/irq.c

Change-Id: Ie6c78234f07cc5b7bac7e6914813e9545ce1b1af

13 years agoirq plugin: Implement collection of non-numeric interrupts.
Bostjan Skufca [Fri, 2 Sep 2011 00:35:38 +0000 (20:35 -0400)]
irq plugin: Implement collection of non-numeric interrupts.

Hi all!

I've created a patch that enables collectd to collect all irqs present in
/proc/interrupts, with numeric and string names (NMI, LOC, RES, etc).

Two notices:
a) Unfortunately I was unable to build collectd from git repo (build.sh
   failures), therefore I created this patch for latest stable release: 4.10.1
b) I am fairly unexperienced in C programming, so please inform me gently of my
   mistakes:) But I am already using a patched version and it works fine.

Any feedback on code quality or recommendations are welcome.

Change-Id: Ia17bd953921051dfe53e838b76672adbef9e73c3
Signed-off-by: Florian Forster <octo@collectd.org>
13 years agoprocesses plugin: Fixed handling of ProcessMatch regexes containing spaces.
Sebastian Harl [Wed, 24 Aug 2011 16:26:12 +0000 (18:26 +0200)]
processes plugin: Fixed handling of ProcessMatch regexes containing spaces.

Previously, something like 'ProcessMatch name "My Regex"' would have been
interpreted as three values. This was caused by using the old, non-complex
config interface which joins all config values using a space and passing the
resulting string to the plugin. The processes plugin used to use strsplit() to
re-gain a list of all values, obviously ignoring any quoting that might exist.

This has been fixed by using the complex config interface, which passes all
values as an array of strings and thus honoring the quoting handled by
liboconfig.

13 years agoMerge "exec plugin: Fixed incorrect typecast of 64-bit timestamp to unsigned int...
Florian Forster [Sat, 27 Aug 2011 19:48:12 +0000 (21:48 +0200)]
Merge "exec plugin: Fixed incorrect typecast of 64-bit timestamp to unsigned int (collectd-5.0)" into collectd-5.0

13 years agoexec plugin: Fixed incorrect typecast of 64-bit timestamp to unsigned int (collectd...
Alexander Kovalenko [Sat, 27 Aug 2011 18:20:22 +0000 (22:20 +0400)]
exec plugin: Fixed incorrect typecast of 64-bit timestamp to unsigned int (collectd-5.0)

Change-Id: Ia99285c8158828760e74083ed6ea54112fa8a156
Signed-off-by: Alexander Kovalenko <alexanderk23@gmail.com>
Signed-off-by: Florian Forster <octo@collectd.org>
13 years agocurl_json plugin: Be more clever building the type instance.
Florian Forster [Sat, 27 Aug 2011 19:29:42 +0000 (15:29 -0400)]
curl_json plugin: Be more clever building the type instance.

When the key of the parent object is empty, don't use it. The previous code led
to type instances starting with a dash, e.g. "-foo".

Also, be more verbose when unable to resolve types.

Change-Id: Ib5f55efe1acc1e819ac3189b6780a4e998bf9c9f

13 years agoVarnish plugin: Fix gauge vs. derive issues.
Florian Forster [Wed, 24 Aug 2011 16:26:59 +0000 (18:26 +0200)]
Varnish plugin: Fix gauge vs. derive issues.

Some of the values are submitted using the wrong submit function.

Change-Id: Icf82844e54605d46cce8e41d2678aa4bca1cb2c1

13 years agoMerge "fix xff excessive rounding" into collectd-4.10
Florian Forster [Fri, 26 Aug 2011 12:37:25 +0000 (14:37 +0200)]
Merge "fix xff excessive rounding" into collectd-4.10

13 years ago.gitignore: Added collectdctl.
Sebastian Harl [Thu, 12 Aug 2010 20:12:47 +0000 (22:12 +0200)]
.gitignore: Added collectdctl.

13 years agoCorrect a missing yajl1/2 check
jbergstroem [Wed, 24 Aug 2011 14:25:29 +0000 (16:25 +0200)]
Correct a missing yajl1/2 check

Change-Id: Ie3e0380721d88e54cb5630e1c3ecb613790b32b3

13 years agosrc/plugin.c: add info to 'Invalid value list' error message
Xavier Mehrenberger [Sat, 11 Jun 2011 21:01:57 +0000 (23:01 +0200)]
src/plugin.c: add info to 'Invalid value list' error message

Signed-off-by: Florian Forster <octo@collectd.org>
13 years agocollectd_unixsock.py: Fix infinite wait.
Peter Warasin [Mon, 27 Jun 2011 18:10:51 +0000 (20:10 +0200)]
collectd_unixsock.py: Fix infinite wait.

raise a KeyError if getval() or getthreshold() unixsock returns replies an
error because of request of an unknown identifier

Signed-off-by: Florian Forster <octo@collectd.org>
13 years agorrdtool plugin: Fix warning about unused variable "stepsize".
Florian Forster [Sun, 21 Aug 2011 14:50:29 +0000 (16:50 +0200)]
rrdtool plugin: Fix warning about unused variable "stepsize".

Change-Id: Ibd4dd3f17db62b10b96c59f37b66941ddc5ea7b0

13 years agoMerge branch 'collectd-4.10' into collectd-5.0
Florian Forster [Sun, 21 Aug 2011 14:43:22 +0000 (16:43 +0200)]
Merge branch 'collectd-4.10' into collectd-5.0

Conflicts:
src/curl_json.c
src/libvirt.c

Change-Id: I0852495b416435fa3cfd36068d967e0cd5ff689f

13 years agoconfigure: Link with ip4tc and ip6tc, too.
Florian Forster [Sun, 21 Aug 2011 14:40:23 +0000 (16:40 +0200)]
configure: Link with ip4tc and ip6tc, too.

This solves this problem:

octo@leeloo:/tmp $ gcc -o conftest -g -O2     conftest.c -liptc -ldl
/usr/bin/ld: /tmp/ccuJEDqP.o: undefined reference to symbol 'iptc_init'
/usr/bin/ld: note: 'iptc_init' is defined in DSO /lib64/libip4tc.so.0 so try adding it to the linker command line
/lib64/libip4tc.so.0: could not read symbols: Invalid operation
collect2: ld returned 1 exit status

Why the iptables plugin compiles without this is beyond me.

Change-Id: If615bee0c9524d907ca1834d5c337ed50c625c5b

13 years agofix xff excessive rounding
Francois-Xavier Bourlet [Sun, 21 Aug 2011 09:05:40 +0000 (11:05 +0200)]
fix xff excessive rounding

Hi,

When generating arguments for rrd_create, the previous
format string "%.1f", was rounding up the value too aggressively.

ex: for xff==0.9999 the result would be -> 1.0 (invalid value for xff!)

The new format string is "%.10f", which lead up to 10 digits after the
dot, enough to be close to the double type limit, and so handling
correctly the previous example.

Change-Id: I7c6cc55b0d43beb5ef351bb04b67f4628249c737

13 years agoconfigure.in: Add AC_CONFIG_AUX_DIR for libltdl.
Florian Forster [Tue, 16 Aug 2011 06:51:59 +0000 (08:51 +0200)]
configure.in: Add AC_CONFIG_AUX_DIR for libltdl.

13 years agomysql plugin: Remove sideeffect-free function call.
Florian Forster [Tue, 16 Aug 2011 06:51:21 +0000 (08:51 +0200)]
mysql plugin: Remove sideeffect-free function call.

13 years agonotify_email plugin: Remove useless function and fix indentation.
Florian Forster [Tue, 16 Aug 2011 06:50:40 +0000 (08:50 +0200)]
notify_email plugin: Remove useless function and fix indentation.

13 years agoMany build fixes that turned up with GCC 4.6.
Peter Green [Tue, 16 Aug 2011 06:48:52 +0000 (08:48 +0200)]
Many build fixes that turned up with GCC 4.6.

Signed-off-by: Florian Forster <octo@collectd.org>
13 years agosrc/csv.c: use a bigger buffer
Colin Patrick McCabe [Wed, 27 Jul 2011 17:00:30 +0000 (10:00 -0700)]
src/csv.c: use a bigger buffer

The CSV plugin formerly used a relatively small output buffer. If you
had a large dataset, you would always get error -1 because the line
length was be too long. This patch extends the buffer.

Signed-off-by: Colin McCabe <colin.mccabe@dreamhost.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
13 years agosrc/utils_format_json.c: Correctly format the time of value lists.
Florian Forster [Thu, 7 Jul 2011 14:59:13 +0000 (16:59 +0200)]
src/utils_format_json.c: Correctly format the time of value lists.

Users should get epoch, not our internal format.

13 years agocurl_json plugin: Add compatibility code for libyajl v2.
Florian Forster [Tue, 5 Jul 2011 14:28:10 +0000 (16:28 +0200)]
curl_json plugin: Add compatibility code for libyajl v2.

Thanks to "spupykin" of the Arch Linux project on whose patch this commit is
loosely based.

13 years agoVarious plugins: Set the cURL option "CURLOPT_NOSIGNAL".
Mike Flisher [Sun, 22 May 2011 15:39:29 +0000 (17:39 +0200)]
Various plugins: Set the cURL option "CURLOPT_NOSIGNAL".

This fixes problems with version 7.21.2 (and later) of libcurl that are due to
collectd being a multi-threaded program.

Signed-off-by: Florian Forster <octo@collectd.org>
13 years agosrc/meta_data.c: Free a leaking mutex.
Rafal Lesniak [Fri, 13 May 2011 15:15:54 +0000 (17:15 +0200)]
src/meta_data.c: Free a leaking mutex.

This problem primarily manifested on FreeBSD but may well effect other
systems as well.

Thanks to Tomas Krasnican for reporting this problem.

Signed-off-by: Florian Forster <octo@collectd.org>
13 years agodf plugin: Improve error message.
Florian Forster [Mon, 9 May 2011 21:36:17 +0000 (23:36 +0200)]
df plugin: Improve error message.

13 years agocontrib/migrate-4-5.px: "df" does not have COUNTER DSTs.
Florian Forster [Wed, 27 Apr 2011 15:29:33 +0000 (17:29 +0200)]
contrib/migrate-4-5.px: "df" does not have COUNTER DSTs.

13 years agocontrib/migrate-4-5.px: Remove useless "OutDir" option.
Florian Forster [Sat, 23 Apr 2011 15:31:08 +0000 (08:31 -0700)]
contrib/migrate-4-5.px: Remove useless "OutDir" option.

13 years agonotify_desktop plugin: Add compatibility code for libnotify 0.7.
Samuli Suominen [Mon, 28 Mar 2011 00:16:33 +0000 (02:16 +0200)]
notify_desktop plugin: Add compatibility code for libnotify 0.7.

The current code in src/notify_desktop.c is not compatible with the new
libnotify 0.7 API

This:

  notification = notify_notification_new (summary, n->message, NULL, NULL);

Should now be:

  notification = notify_notification_new (summary, n->message, NULL;

As in, one argument less for notify_notification_new.

But we can't just remove it or it'll break compability with libnotify
0.4.x and 0.5.x.

This piece of code sets dummy NOTIFY_CHECK_VERSION for libnotify-0.4.x,
because NOTIFY_CHECK_VERSION was added only in 0.5.x:

  #ifndef NOTIFY_CHECK_VERSION
  #define NOTIFY_CHECK_VERSION(x,y,z) 0
  #endif

Then we can freely use NOTIFY_CHECK_VERSION, and it will work with all
of 0.4, 0.5 and 0.7 series:

  #if NOTIFY_CHECK_VERSION (0, 7, 0)
  do something cool
  #endif

I'm attaching the working patch.  It's been tested with all of the
mentioned versions, as well as it's in active use at Gentoo Linux.

Thanks, Samuli

Signed-off-by: Florian Forster <octo@huhu.verplant.org>
13 years agosrc/collectd.h: Define "_Bool" to "int" if the C compiler doesn't know the type.
Florian Forster [Sun, 27 Mar 2011 18:58:40 +0000 (11:58 -0700)]
src/collectd.h: Define "_Bool" to "int" if the C compiler doesn't know the type.

13 years agoChangeLog: Add release date. collectd-5.0.0
Florian Forster [Sun, 27 Mar 2011 16:31:22 +0000 (09:31 -0700)]
ChangeLog: Add release date.

13 years agoMerge branch 'collectd-4.10' into collectd-5.0
Florian Forster [Sat, 26 Mar 2011 18:01:26 +0000 (11:01 -0700)]
Merge branch 'collectd-4.10' into collectd-5.0

Conflicts:
ChangeLog
src/libvirt.c
src/plugin.c
src/plugin.h
version-gen.sh

13 years agoBump version to 4.10.3; Update ChangeLog. collectd-4.10.3
Florian Forster [Sat, 26 Mar 2011 16:00:17 +0000 (09:00 -0700)]
Bump version to 4.10.3; Update ChangeLog.

13 years agoMerge branch 'collectd-4.9' into collectd-4.10
Florian Forster [Sat, 26 Mar 2011 15:53:22 +0000 (08:53 -0700)]
Merge branch 'collectd-4.9' into collectd-4.10

Conflicts:
ChangeLog
version-gen.sh

13 years agoBump version to 4.9.5; Update ChangeLog. collectd-4.9 collectd-4.9.5
Florian Forster [Fri, 25 Mar 2011 15:39:17 +0000 (08:39 -0700)]
Bump version to 4.9.5; Update ChangeLog.

13 years agolibvirt plugin: Correctly check the status code of virDomainGetVcpus().
Florian Forster [Sat, 19 Mar 2011 14:43:41 +0000 (15:43 +0100)]
libvirt plugin: Correctly check the status code of virDomainGetVcpus().

The status code is less than zero on failure and the number of vCPUs
otherwise. Thanks to "JLPC" for pointing this problem out.

13 years agoFix compilation error with plugin_register_shutdown
Bruno Prémont [Fri, 18 Mar 2011 07:24:40 +0000 (08:24 +0100)]
Fix compilation error with plugin_register_shutdown

Compiling collectd-4.10.2 on an OpenSuSE 11.3 system causes the
following error:
  snmp.c: In function ‘module_register’:
  snmp.c:1620:3: error: passing argument 1 of ‘plugin_register_shutdown’ discards qualifiers from pointer target type
  plugin.h:275:5: note: expected ‘char *’ but argument is of type ‘const char *’

Convert plugin_register_shutdown's name argument from 'char *' to
'const char *' in order to match the other plugin_register_*
functions.

Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
13 years agoMerge branch 'collectd-4.10' into collectd-5.0
Florian Forster [Mon, 14 Mar 2011 19:08:24 +0000 (20:08 +0100)]
Merge branch 'collectd-4.10' into collectd-5.0

13 years agoMerge branch 'collectd-4.9' into collectd-4.10
Florian Forster [Mon, 14 Mar 2011 19:06:53 +0000 (20:06 +0100)]
Merge branch 'collectd-4.9' into collectd-4.10

13 years agodispatch proper values in Python write plugin
Gregory Szorc [Sat, 5 Mar 2011 06:25:45 +0000 (22:25 -0800)]
dispatch proper values in Python write plugin

Fixes the Python write callback so the appropriate value is dispatched to
Python. Previously, the code only looked at the first element of a data set
to determine which value type (GAUGE, COUNTER, etc) to dispatch. If your data
set consisted of multiple values of different types, then the Python write
plugin was receiving bad values for the elements at position n > 0 whose type
was not the same as that at position 0.

13 years agoRemoved bogus checking in ut_config.
Andres J. Diaz [Tue, 1 Mar 2011 16:25:22 +0000 (17:25 +0100)]
Removed bogus checking in ut_config.

Since threshold is a plugin, the main config block (<Plugin "threshold">)
cannot contain only one keyword (as was mandatory in previous versions),
so checking must be removed.

Signed-off-by: Andres J. Diaz <ajdiaz@connectical.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
13 years agoFix buffer length in parse_identifier_vl function.
Andres J. Diaz [Tue, 1 Mar 2011 16:25:21 +0000 (17:25 +0100)]
Fix buffer length in parse_identifier_vl function.

In parse_identifier_vl function (common.c), the value passed to
sstrncpy as buffer length is the sizeof a char pointer, which
is 4bytes for 32bit arch and 8bytes for 64 bit ones.

This patch fix the length and truncate the buffer to the same size as
destination buffer.

Signed-off-by: Andres J. Diaz <ajdiaz@connectical.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
13 years agoprocesses plugin: Call kvm_close() after kvm_geterr().
Florian Forster [Tue, 8 Mar 2011 08:36:13 +0000 (09:36 +0100)]
processes plugin: Call kvm_close() after kvm_geterr().

13 years agocollectd.conf(5): Mention MySQL privileges required for repl stats.
Sebastian Harl [Tue, 22 Feb 2011 09:17:46 +0000 (10:17 +0100)]
collectd.conf(5): Mention MySQL privileges required for repl stats.

13 years agocollectd.conf(5): Be more verbose about how to access a notification daemon.
Sebastian Harl [Tue, 7 Sep 2010 20:03:54 +0000 (22:03 +0200)]
collectd.conf(5): Be more verbose about how to access a notification daemon.

13 years agofilter_chain: Use a complaint to report plugin_write()'s ENOENT error.
Sebastian Harl [Tue, 7 Sep 2010 19:45:44 +0000 (21:45 +0200)]
filter_chain: Use a complaint to report plugin_write()'s ENOENT error.

In most cases this is a permanent error, so using the complain mechanism
avoids spamming the logs.

13 years agosrc/plugin.c: Print a more verbose error message if lt_dlopen() fails.
Florian Forster [Wed, 9 Feb 2011 06:28:03 +0000 (07:28 +0100)]
src/plugin.c: Print a more verbose error message if lt_dlopen() fails.

Since the Debian package doesn't depend on the libraries used by the
collectd plugins, some plugins may fail to load. ltdl reports this with
the very confusing error message "file not found". Since the plugin is
in fact available, many users don't realize a dependency is missing and
assume collectd is looking in the wrong directory -- and they are hardly
to blame for this.

This commit introduces a lengthy error message which hopefully points
users into the right direction.

13 years agoMerge branch 'collectd-4.10' into collectd-5.0
Florian Forster [Mon, 7 Feb 2011 07:47:35 +0000 (08:47 +0100)]
Merge branch 'collectd-4.10' into collectd-5.0

13 years agoMerge branch 'collectd-4.9' into collectd-4.10
Florian Forster [Mon, 7 Feb 2011 07:47:18 +0000 (08:47 +0100)]
Merge branch 'collectd-4.9' into collectd-4.10

13 years agoexec plugin: Remove useless preprocessor stuff.
Florian Forster [Mon, 7 Feb 2011 07:31:37 +0000 (08:31 +0100)]
exec plugin: Remove useless preprocessor stuff.

13 years agovarnish plugin: Use a DERIVE type for allocated and free bytes.
Florian Forster [Mon, 7 Feb 2011 06:40:22 +0000 (07:40 +0100)]
varnish plugin: Use a DERIVE type for allocated and free bytes.

Each event is counted, so storing a GAUGE is not the right thing to do.
Thanks to Renaud Chaput for pointing this out.

N.B.: The total amount of allocated memory is tracked by
"bytes-outstanding" for many storage backends.

13 years agosrc/collectd.conf.in: Remove the "TranslateDevicename" option from the "hddtemp"...
Florian Forster [Fri, 4 Feb 2011 20:37:49 +0000 (21:37 +0100)]
src/collectd.conf.in: Remove the "TranslateDevicename" option from the "hddtemp" plugin.

13 years agosrc/common.c: Include <netinet/in.h> before <arpa/inet.h>.
Florian Forster [Thu, 3 Feb 2011 22:42:28 +0000 (23:42 +0100)]
src/common.c: Include <netinet/in.h> before <arpa/inet.h>.

13 years agoteamspeak2 plugin: Include <netinet/in.h> before <arpa/inet.h>.
Florian Forster [Thu, 3 Feb 2011 07:42:39 +0000 (08:42 +0100)]
teamspeak2 plugin: Include <netinet/in.h> before <arpa/inet.h>.

13 years agoconfigure.in: Using sysctl(3) for swap statistics is only possible under Mac OS X.
Florian Forster [Wed, 2 Feb 2011 13:25:32 +0000 (14:25 +0100)]
configure.in: Using sysctl(3) for swap statistics is only possible under Mac OS X.

13 years agoconfigure.in: Fix (de)activation of the Swap plugin for OpenBSD.
Florian Forster [Wed, 2 Feb 2011 10:31:58 +0000 (11:31 +0100)]
configure.in: Fix (de)activation of the Swap plugin for OpenBSD.

13 years agontpd plugin: Report failures of "ntpd_do_query" as *errors*, not debug messages.
Florian Forster [Fri, 28 Jan 2011 08:18:16 +0000 (09:18 +0100)]
ntpd plugin: Report failures of "ntpd_do_query" as *errors*, not debug messages.

13 years agoMySQL plugin: Update copyright header.
Florian Forster [Tue, 25 Jan 2011 06:53:49 +0000 (07:53 +0100)]
MySQL plugin: Update copyright header.

13 years agosrc/configfile.[ch]: Update copyright header.
Florian Forster [Tue, 25 Jan 2011 06:48:45 +0000 (07:48 +0100)]
src/configfile.[ch]: Update copyright header.

13 years agosrc/configfile.c: cf_util_get_port_number: Gracefully handle number arguments as...
Florian Forster [Tue, 25 Jan 2011 06:42:53 +0000 (07:42 +0100)]
src/configfile.c: cf_util_get_port_number: Gracefully handle number arguments as well.

Why force the user into using strings when it's not strictly
necessary..?

13 years agosrc/utils_threshold.c: Fix creation of percentage notifications.
Florian Forster [Thu, 13 Jan 2011 07:57:24 +0000 (08:57 +0100)]
src/utils_threshold.c: Fix creation of percentage notifications.

Joey Hess has reported a problem when creating notifications from
percentage thresholds. Because the (percentage) minimum value is
compared to the (raw) DS value, the following message is possible:

  Message: Host XXX, plugin df type df (instance root): Data source
  "free" is currently 1773072384.000000. That is above the warning
  threshold of nan%.

A new section will handle this case correctly. In the inverted case, the
problem should not exist.

13 years agosrc/plugin.c: Free allocated data if plugin_insert_read() fails.
Florian Forster [Tue, 11 Jan 2011 08:06:58 +0000 (09:06 +0100)]
src/plugin.c: Free allocated data if plugin_insert_read() fails.

13 years agosrc/plugin.c: Move the error-checking code up.
Florian Forster [Tue, 11 Jan 2011 07:57:08 +0000 (08:57 +0100)]
src/plugin.c: Move the error-checking code up.

This way the error message is much closer to the check and we save one
level of indentation for the "good" code.

13 years agoplugin.c: prevent re-adding read functions
Blaise Tarr [Mon, 10 Jan 2011 22:15:47 +0000 (17:15 -0500)]
plugin.c: prevent re-adding read functions

When multiple LoadPlugin options are used with a plugin, the plugin is
only loaded once, however the plugin's read function is invoked
multiple times at every interval. This in turn causes undesired
redundant data to be sent to the write plugins.

This patch prevents a plugin's read function from being re-added to
the read_heap and read_list during plugin registration.

Signed-off-by: Blaise Tarr <blaise.tarr@gmail.com>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
13 years agoconfigure.in: Unify status output.
Florian Forster [Sat, 8 Jan 2011 08:54:40 +0000 (09:54 +0100)]
configure.in: Unify status output.

13 years agolibcollectdclient: Remove the "nonnull" attribute.
Florian Forster [Sat, 8 Jan 2011 08:36:08 +0000 (09:36 +0100)]
libcollectdclient: Remove the "nonnull" attribute.

Some old versions of GCC don't know it and throw a warning.

13 years agolibcollectdclient: Remove lcc_strdup().
Florian Forster [Sat, 8 Jan 2011 08:32:57 +0000 (09:32 +0100)]
libcollectdclient: Remove lcc_strdup().

We use XSI anyway, so why go there?

13 years agosrc/utils_dns.c: Make IPv6 support optional.
Florian Forster [Fri, 7 Jan 2011 07:28:32 +0000 (08:28 +0100)]
src/utils_dns.c: Make IPv6 support optional.

13 years agodns plugin: Disable the plugin if <pcap-bpf.h> is not available.
Florian Forster [Fri, 7 Jan 2011 07:12:54 +0000 (08:12 +0100)]
dns plugin: Disable the plugin if <pcap-bpf.h> is not available.

Apparently the AIX version of PCAP doesn't have this header file and is
thus missing a required struct definition.

13 years agosrc/types.db: Clearly mark the legacy types.
Florian Forster [Fri, 7 Jan 2011 07:09:06 +0000 (08:09 +0100)]
src/types.db: Clearly mark the legacy types.

The legacy MySQL types are reintroduced because they are required by the
v5 upgrade target.

13 years agosrc/types_list.c: Ignore lines which begin with a hash sign.
Florian Forster [Fri, 7 Jan 2011 07:08:32 +0000 (08:08 +0100)]
src/types_list.c: Ignore lines which begin with a hash sign.

13 years agoChangeLog: Document the changes to the "modbus" plugin.
Florian Forster [Thu, 6 Jan 2011 11:03:49 +0000 (12:03 +0100)]
ChangeLog: Document the changes to the "modbus" plugin.

13 years agomodbus plugin: Relicense under the LGPLv2.1.
Florian Forster [Thu, 6 Jan 2011 11:01:17 +0000 (12:01 +0100)]
modbus plugin: Relicense under the LGPLv2.1.

13 years agocontrib/migrate-4-5.px: Add options parsing and help output.
Florian Forster [Wed, 5 Jan 2011 09:15:32 +0000 (10:15 +0100)]
contrib/migrate-4-5.px: Add options parsing and help output.

13 years agoMerge branch 'collectd-4.10'
Florian Forster [Tue, 4 Jan 2011 11:42:23 +0000 (12:42 +0100)]
Merge branch 'collectd-4.10'

13 years agoMerge branch 'collectd-4.9' into collectd-4.10
Florian Forster [Tue, 4 Jan 2011 11:41:51 +0000 (12:41 +0100)]
Merge branch 'collectd-4.9' into collectd-4.10

13 years agodns plugin: Include <pcap-bpf.h> if available.
Florian Forster [Tue, 4 Jan 2011 11:39:22 +0000 (12:39 +0100)]
dns plugin: Include <pcap-bpf.h> if available.

13 years agocurl_json plugin: Query the URL before trying to print it.
Florian Forster [Mon, 3 Jan 2011 16:41:33 +0000 (17:41 +0100)]
curl_json plugin: Query the URL before trying to print it.

This resolved a segmentation fault.

13 years agosrc/common.c: parse_identifier_vl: Don't pass NULL to sstrncpy().
Florian Forster [Sun, 2 Jan 2011 21:20:14 +0000 (22:20 +0100)]
src/common.c: parse_identifier_vl: Don't pass NULL to sstrncpy().

13 years agoswap plugin: Fix a comment.
Florian Forster [Sun, 2 Jan 2011 21:16:49 +0000 (22:16 +0100)]
swap plugin: Fix a comment.

13 years agosrc/collectd{ctl,-nagios}.c: Remove the standards-flags again.
Florian Forster [Thu, 30 Dec 2010 11:28:13 +0000 (12:28 +0100)]
src/collectd{ctl,-nagios}.c: Remove the standards-flags again.

Solaris and FreeBSD have problems with it for different reasons. The
huge NAN-block from "collectd.h" has been imported again, instead.

13 years agozfs_arc plugin: Remove unused variables.
Florian Forster [Thu, 30 Dec 2010 10:37:52 +0000 (11:37 +0100)]
zfs_arc plugin: Remove unused variables.

13 years agoBuild system: Check whether X/Open flags are required for strptime.
Florian Forster [Thu, 30 Dec 2010 08:54:15 +0000 (09:54 +0100)]
Build system: Check whether X/Open flags are required for strptime.

This hopefully resolved problems under Solaris, where X/Open compatibility
pulls in a long list of other standards you have to stick to. For example,
we don't want to force the user to use a C99 compiler.

13 years agoswap plugin: Deactivate the kstat-based code. collectd-5.0.0-beta1
Florian Forster [Thu, 30 Dec 2010 07:54:04 +0000 (08:54 +0100)]
swap plugin: Deactivate the kstat-based code.

As discussed with Aurélien Reynaud on the mailing list.

13 years agojava plugin: Improve an error message.
Florian Forster [Thu, 30 Dec 2010 07:10:15 +0000 (08:10 +0100)]
java plugin: Improve an error message.

13 years agosrc/configfile.c: Enable the "Globals" flag for the Perl and Python plugin.
Florian Forster [Sun, 19 Dec 2010 13:16:59 +0000 (14:16 +0100)]
src/configfile.c: Enable the "Globals" flag for the Perl and Python plugin.

This special handling hopefully saves the average user from ever getting
in contact with the "Globals" option.

13 years agoREADME: Document the version of libmodbus used and update URL.
Florian Forster [Thu, 16 Dec 2010 00:26:50 +0000 (01:26 +0100)]
README: Document the version of libmodbus used and update URL.

13 years agomodbus plugin: Restore compatibility to libmodbus 2.0.3.
Florian Forster [Wed, 15 Dec 2010 14:56:14 +0000 (15:56 +0100)]
modbus plugin: Restore compatibility to libmodbus 2.0.3.

This is the current "stable" version.

13 years agomodbus plugin: Add support for libmodbus version 2.9.2.
Florian Forster [Wed, 15 Dec 2010 15:52:51 +0000 (16:52 +0100)]
modbus plugin: Add support for libmodbus version 2.9.2.

This is the current "unstable" release. Hopefully the API won't
change too much in the future. All in all this new interface is
much nicer. The stable ("legacy") version of libmodbus is still
supported through preprocessor macros.

13 years agomodbus plugin: Restore compatibility to libmodbus 2.0.3.
Florian Forster [Wed, 15 Dec 2010 14:56:14 +0000 (15:56 +0100)]
modbus plugin: Restore compatibility to libmodbus 2.0.3.

This is the current "stable" version.

13 years agosrc/utils_rrdcreate.c: Convert vl->interval to seconds when creating RRD files.
Florian Forster [Wed, 15 Dec 2010 07:04:00 +0000 (08:04 +0100)]
src/utils_rrdcreate.c: Convert vl->interval to seconds when creating RRD files.

13 years agocurl_json plugin: Fix handling of numbers which are returned as strings.
Florian Forster [Wed, 15 Dec 2010 06:51:40 +0000 (07:51 +0100)]
curl_json plugin: Fix handling of numbers which are returned as strings.

Also, the string handling function has been simplified. The obscure and
hardly documented sub-request for incomplete keys feature has been
removed.