Code

collectd.git
8 years agosrc/utils_format_json.c: Check return value of json_escape_string().
Florian Forster [Tue, 8 Dec 2015 10:30:38 +0000 (11:30 +0100)]
src/utils_format_json.c: Check return value of json_escape_string().

CID: 37946

8 years agoMerge branch 'collectd-5.4' into collectd-5.5
Florian Forster [Tue, 8 Dec 2015 10:33:46 +0000 (11:33 +0100)]
Merge branch 'collectd-5.4' into collectd-5.5

8 years agosrc/utils_format_json.c: Make sure "keys" is freed in all error paths.
Florian Forster [Tue, 8 Dec 2015 10:30:13 +0000 (11:30 +0100)]
src/utils_format_json.c: Make sure "keys" is freed in all error paths.

CID: 38008

8 years agosigrok plugin: don't pass status to strerror
Ruben Kerkhof [Sun, 6 Dec 2015 11:09:20 +0000 (12:09 +0100)]
sigrok plugin: don't pass status to strerror

CID #38120

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoMerge remote-tracking branch 'collectd/collectd-5.4' into collectd-5.5
Ruben Kerkhof [Sun, 6 Dec 2015 15:40:36 +0000 (16:40 +0100)]
Merge remote-tracking branch 'collectd/collectd-5.4' into collectd-5.5

8 years agomultimeter plugin: Initizliaze "struct termios".
Florian Forster [Sat, 5 Dec 2015 22:37:16 +0000 (23:37 +0100)]
multimeter plugin: Initizliaze "struct termios".

CID: 38036

8 years agoconfigure.ac: fix previous change to detect libjvm
Ruben Kerkhof [Sat, 5 Dec 2015 21:17:43 +0000 (22:17 +0100)]
configure.ac: fix previous change to detect libjvm

This worked on OSX but failed on Linux.

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoMerge branch 'collectd-5.4' into collectd-5.5
Florian Forster [Sat, 5 Dec 2015 22:07:14 +0000 (23:07 +0100)]
Merge branch 'collectd-5.4' into collectd-5.5

8 years agometa_data.c: check return value of md_entry_alloc
Ruben Kerkhof [Sat, 5 Dec 2015 13:20:29 +0000 (14:20 +0100)]
meta_data.c: check return value of md_entry_alloc

CID #37986

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoiptables plugin: remove dead code
Ruben Kerkhof [Sat, 5 Dec 2015 14:07:40 +0000 (15:07 +0100)]
iptables plugin: remove dead code

ip version is either IPv4 or IPv6

CID #37962

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agosrc/filter_chain.c: Refactor fc_process_chain() a wee bit.
Florian Forster [Sat, 5 Dec 2015 21:49:05 +0000 (22:49 +0100)]
src/filter_chain.c: Refactor fc_process_chain() a wee bit.

8 years agosrc/filter_chain.c: Delete dead code.
Florian Forster [Sat, 5 Dec 2015 21:48:18 +0000 (22:48 +0100)]
src/filter_chain.c: Delete dead code.

CID: 37961

8 years agosrc/common.c: Check arguments of parse_values().
Florian Forster [Sat, 5 Dec 2015 21:30:39 +0000 (22:30 +0100)]
src/common.c: Check arguments of parse_values().

CID: 37965

8 years agolibcollectdclient: Check return value of setsockopt().
Florian Forster [Sat, 5 Dec 2015 21:23:05 +0000 (22:23 +0100)]
libcollectdclient: Check return value of setsockopt().

Coverity CID 37944.

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoMerge branch 'collectd-5.4' into collectd-5.5
Florian Forster [Sat, 5 Dec 2015 21:06:35 +0000 (22:06 +0100)]
Merge branch 'collectd-5.4' into collectd-5.5

8 years agoconfigure.ac: fix libjvm detection on OSX
Ruben Kerkhof [Sat, 5 Dec 2015 14:50:46 +0000 (15:50 +0100)]
configure.ac: fix libjvm detection on OSX

Shared libraries have the extension .dylib instead of .so

Ideally we look at shrext_cmds from libtool to find the shared library
extension but this works too.

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agounixsock: check return value of chmod
Ruben Kerkhof [Sat, 5 Dec 2015 14:16:36 +0000 (15:16 +0100)]
unixsock: check return value of chmod

CID #37948

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agozookeeper plugin: remove dead code
Ruben Kerkhof [Sat, 5 Dec 2015 14:02:43 +0000 (15:02 +0100)]
zookeeper plugin: remove dead code

status cannot be 0 inside the loop

CID #37964

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agowrite_tsdb plugin: don't close a closed socket
Ruben Kerkhof [Sat, 5 Dec 2015 13:28:23 +0000 (14:28 +0100)]
write_tsdb plugin: don't close a closed socket

CID #37979 and #37980

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agozfs-arc plugin: check return value of malloc
Ruben Kerkhof [Sat, 5 Dec 2015 13:14:54 +0000 (14:14 +0100)]
zfs-arc plugin: check return value of malloc

CID #37989

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agobind plugin: plug small leak
Ruben Kerkhof [Sat, 5 Dec 2015 13:09:12 +0000 (14:09 +0100)]
bind plugin: plug small leak

CID #37992

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agocurl_xml plugin: plug a few leaks on error
Ruben Kerkhof [Sat, 5 Dec 2015 13:03:58 +0000 (14:03 +0100)]
curl_xml plugin: plug a few leaks on error

CID #37993

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agostats plugin: close fd on error
Ruben Kerkhof [Sat, 5 Dec 2015 12:42:33 +0000 (13:42 +0100)]
stats plugin: close fd on error

CID #37995

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoutils_cache.c: plug leak on error
Ruben Kerkhof [Sat, 5 Dec 2015 12:39:03 +0000 (13:39 +0100)]
utils_cache.c: plug leak on error

CID #38000

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoAggregration plugin: plug leak on error
Ruben Kerkhof [Sat, 5 Dec 2015 12:33:54 +0000 (13:33 +0100)]
Aggregration plugin: plug leak on error

CID #38005

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agovarnish plugin: fix two resource leaks on error
Ruben Kerkhof [Sat, 5 Dec 2015 12:21:25 +0000 (13:21 +0100)]
varnish plugin: fix two resource leaks on error

CID #42774

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agowrite_riemann plugin: plug leak on error
Ruben Kerkhof [Sat, 5 Dec 2015 11:11:26 +0000 (12:11 +0100)]
write_riemann plugin: plug leak on error

CID #37996

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agolibcollectdclient: free result of getaddrinfo
Ruben Kerkhof [Sat, 5 Dec 2015 11:09:00 +0000 (12:09 +0100)]
libcollectdclient: free result of getaddrinfo

CID #37997

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agowrite_sensu plugin: fix two resource leaks on error
Ruben Kerkhof [Sat, 5 Dec 2015 10:47:46 +0000 (11:47 +0100)]
write_sensu plugin: fix two resource leaks on error

CID #37999

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agomadwifi: make code a little bit clearer
Ruben Kerkhof [Fri, 4 Dec 2015 20:03:44 +0000 (21:03 +0100)]
madwifi: make code a little bit clearer

buf2 is initialized to zero, readlink
will write at most sizeof(buf2) -1 bytes,
so the trailing null should not be overwritten.

Coverity doesn't see that, rewrite the code
differently so it does.

CID #38027

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoMerge branch 'collectd-5.4' into collectd-5.5
Florian Forster [Sat, 5 Dec 2015 07:56:17 +0000 (08:56 +0100)]
Merge branch 'collectd-5.4' into collectd-5.5

8 years agoPinba plugin: close fd on error
Ruben Kerkhof [Fri, 4 Dec 2015 22:21:31 +0000 (23:21 +0100)]
Pinba plugin: close fd on error

CID #38001

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoconfigfile.c: close dir on error
Ruben Kerkhof [Fri, 4 Dec 2015 22:14:06 +0000 (23:14 +0100)]
configfile.c: close dir on error

CID #38006

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoturbostat plugin: close fd on error
Ruben Kerkhof [Fri, 4 Dec 2015 22:08:46 +0000 (23:08 +0100)]
turbostat plugin: close fd on error

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoutils_fbhash.c: fix resource leak on error
Ruben Kerkhof [Fri, 4 Dec 2015 21:02:29 +0000 (22:02 +0100)]
utils_fbhash.c: fix resource leak on error

CID #38014

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agomultimeter plugin: fix fd leak
Ruben Kerkhof [Fri, 4 Dec 2015 20:56:40 +0000 (21:56 +0100)]
multimeter plugin: fix fd leak

If open returns 0 we leak fd.

CID #38016

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agopostgresql plugin: don't exit on malloc failure
Ruben Kerkhof [Fri, 4 Dec 2015 20:40:16 +0000 (21:40 +0100)]
postgresql plugin: don't exit on malloc failure

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoperl: Check for NULL before dereferencing
Ruben Kerkhof [Fri, 4 Dec 2015 20:30:14 +0000 (21:30 +0100)]
perl: Check for NULL before dereferencing

CID #38023

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agotable plugin: fix check for realloc
Ruben Kerkhof [Fri, 4 Dec 2015 20:22:42 +0000 (21:22 +0100)]
table plugin: fix check for realloc

We were checking the wrong thing.

CID #38024

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoutils_mount.c: check for null before dereferencing
Ruben Kerkhof [Fri, 4 Dec 2015 20:18:27 +0000 (21:18 +0100)]
utils_mount.c: check for null before dereferencing

CID #38025

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoutils_mount.c: check for null before dereferencing
Ruben Kerkhof [Fri, 4 Dec 2015 20:18:27 +0000 (21:18 +0100)]
utils_mount.c: check for null before dereferencing

CID #38025

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agozfs_arc plugin: leave enough room for terminating null
Ruben Kerkhof [Fri, 4 Dec 2015 20:09:02 +0000 (21:09 +0100)]
zfs_arc plugin: leave enough room for terminating null

CID #38028

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoteamspeak2: fix potential use after close
Ruben Kerkhof [Fri, 4 Dec 2015 18:09:28 +0000 (19:09 +0100)]
teamspeak2: fix potential use after close

If connecting to the last host fails, we exit the loop
with a closed fd, which we try to fdopen() later on.

CID #38038

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agothreshold plugin: Register callbacks only once.
Michael Salmon [Thu, 16 Jul 2015 07:05:54 +0000 (09:05 +0200)]
threshold plugin: Register callbacks only once.

Fixes: #551
Signed-off-by: Florian Forster <octo@collectd.org>
8 years agodf plugin: Fix the duplicate detection.
Florian Forster [Fri, 4 Dec 2015 16:18:24 +0000 (17:18 +0100)]
df plugin: Fix the duplicate detection.

Not that multiple devices could be mounted at the same mount point ... I think.

Fixes: #1402
8 years agodf plugin: skip duplicate entries, fixes "uc_update: Value too old" error
Stefan Brüns [Mon, 1 Aug 2011 11:50:52 +0000 (11:50 +0000)]
df plugin: skip duplicate entries, fixes "uc_update: Value too old" error

Issue: #1402

8 years agoceph plugin: Rewrite handling of JSON state.
Florian Forster [Thu, 3 Dec 2015 12:05:03 +0000 (13:05 +0100)]
ceph plugin: Rewrite handling of JSON state.

The previous code didn't handle non-numeric map values correctly,
leaking state and resulting in ridiculously long key strings. This
rewrite fixes this and adds a unit test to ensure that this is actually
working as intended.

Fixes: #1350
8 years agovmem plugin: Fix pgsteal for newer Linux kernels.
Jakub Jankowski [Thu, 15 Oct 2015 23:30:33 +0000 (23:30 +0000)]
vmem plugin: Fix pgsteal for newer Linux kernels.

Fixes: #1307
8 years agoceph plugin: Refactor ceph_cb_number().
Florian Forster [Wed, 2 Dec 2015 19:37:28 +0000 (20:37 +0100)]
ceph plugin: Refactor ceph_cb_number().

The previous implementation was very prone to buffer overflows.

Fixes: #1350
8 years agoLink collectd-tg with pthreads
Manuel Luis Sanmartín Rozada [Sat, 8 Feb 2014 20:30:21 +0000 (21:30 +0100)]
Link collectd-tg with pthreads

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoMerge remote-tracking branch 'github/pr/1336' into collectd-5.5
Florian Forster [Tue, 1 Dec 2015 20:33:41 +0000 (21:33 +0100)]
Merge remote-tracking branch 'github/pr/1336' into collectd-5.5

8 years agomemcached plugin: Use a DERIVE type for the "listen disabled" metric.
Florian Forster [Tue, 1 Dec 2015 15:25:41 +0000 (16:25 +0100)]
memcached plugin: Use a DERIVE type for the "listen disabled" metric.

Fixes: #1356
8 years agoexec plugin: Revert file mode to 0644.
Florian Forster [Tue, 1 Dec 2015 15:18:38 +0000 (16:18 +0100)]
exec plugin: Revert file mode to 0644.

This fixes a regression from 94e562250296b1435e3e48cd302055d89c4c702b.

8 years agoMerge branch 'collectd-5.4' into collectd-5.5
Marc Fournier [Mon, 30 Nov 2015 21:58:29 +0000 (22:58 +0100)]
Merge branch 'collectd-5.4' into collectd-5.5

8 years agoirq plugin: close file descriptor on failure
Ruben Kerkhof [Sat, 28 Nov 2015 22:17:59 +0000 (23:17 +0100)]
irq plugin: close file descriptor on failure

CID 38018

8 years agofhcount plugin: close file descriptor on failure
Ruben Kerkhof [Sat, 28 Nov 2015 22:15:24 +0000 (23:15 +0100)]
fhcount plugin: close file descriptor on failure

8 years agomodbus plugin: fix 2 leaks on error paths
Ruben Kerkhof [Sat, 28 Nov 2015 22:07:31 +0000 (23:07 +0100)]
modbus plugin: fix 2 leaks on error paths

8 years agofilecount plugin: fix leak on error path
Ruben Kerkhof [Sat, 28 Nov 2015 22:13:01 +0000 (23:13 +0100)]
filecount plugin: fix leak on error path

8 years agoceph plugin: close fd on error
Ruben Kerkhof [Sat, 28 Nov 2015 19:07:03 +0000 (20:07 +0100)]
ceph plugin: close fd on error

8 years agobind: tmp doesn't point to start of allocated memory
Ruben Kerkhof [Sat, 28 Nov 2015 18:45:42 +0000 (19:45 +0100)]
bind: tmp doesn't point to start of allocated memory

8 years agoamqp: use the right buffer size for sstrncpy
Ruben Kerkhof [Sat, 28 Nov 2015 17:48:20 +0000 (18:48 +0100)]
amqp: use the right buffer size for sstrncpy

buffer is a char *, not an array, so size_of returns the size
of the pointer.

8 years agopowerdns plugin: fix array initialization
Ruben Kerkhof [Sat, 28 Nov 2015 17:30:58 +0000 (18:30 +0100)]
powerdns plugin: fix array initialization

8 years agoFix build with older version of libprotobuf-c
Ruben Kerkhof [Sat, 28 Nov 2015 13:54:54 +0000 (14:54 +0100)]
Fix build with older version of libprotobuf-c

8 years agogcrypt: take search path into account
Ruben Kerkhof [Tue, 4 Aug 2015 13:40:34 +0000 (15:40 +0200)]
gcrypt: take search path into account

8 years agogcrypt: remove exec-prefix check
Ruben Kerkhof [Tue, 4 Aug 2015 13:28:03 +0000 (15:28 +0200)]
gcrypt: remove exec-prefix check

libgcrypt-config --libs already includes the correct library include path.
Also, we hardcoded it to $exec-prefix/lib, which is just plain wrong on
64bit architectures.

8 years agoprotoc: check for headers in new location as well
Ruben Kerkhof [Sun, 9 Aug 2015 17:05:25 +0000 (19:05 +0200)]
protoc: check for headers in new location as well

Newer versions of protobuf-c have their headers in
/usr/include/protobuf-c, and a symlink from
/usr/include/google/protobuf-c/.

These symlinks will eventually disappear however, so be prepared.

8 years agoprotoc: check for libprotobuf-c as well
Ruben Kerkhof [Sun, 9 Aug 2015 17:02:25 +0000 (19:02 +0200)]
protoc: check for libprotobuf-c as well

8 years agoprotoc: simplify configure check
Ruben Kerkhof [Sun, 9 Aug 2015 16:28:30 +0000 (18:28 +0200)]
protoc: simplify configure check

8 years agoprotoc: slightly nicer output in silent mode
Ruben Kerkhof [Sun, 9 Aug 2015 15:23:11 +0000 (17:23 +0200)]
protoc: slightly nicer output in silent mode

make[1]: Entering directory '/home/ruben/src/collectd/src'
  PROTOC-C     pinba.pb-c.c
  PROTOC-C     riemann.pb-c.c

8 years agoprotoc: log when compiler is missing
Ruben Kerkhof [Sun, 9 Aug 2015 15:02:33 +0000 (17:02 +0200)]
protoc: log when compiler is missing

In the case where we do have the required headers
but don't have the compiler, this makes it more clear
that we're missing the latter.

8 years agoSilence protoc-c in silence mode
Ruben Kerkhof [Sun, 9 Aug 2015 14:09:57 +0000 (16:09 +0200)]
Silence protoc-c in silence mode

Instead of showing the full command line, this shows:
  GEN      pinba.pb-c.c
  GEN      riemann.pb-c.c

8 years agowrite_riemann: only compile .proto files when enabled
Ruben Kerkhof [Sun, 9 Aug 2015 13:52:33 +0000 (15:52 +0200)]
write_riemann: only compile .proto files when enabled

If the write_riemann plugin is not enabled there's no
need to compile the protobuf files.

8 years agoPinba: only compile .proto files when enabled
Ruben Kerkhof [Sun, 9 Aug 2015 13:50:55 +0000 (15:50 +0200)]
Pinba: only compile .proto files when enabled

If the pinba plugin is not enabled there's no
need to compile the protobuf files.

8 years agoutils_mount: use reentrant getmntent_r when we can
Ruben Kerkhof [Sat, 25 Jul 2015 13:21:52 +0000 (15:21 +0200)]
utils_mount: use reentrant getmntent_r when we can

Fixes #1162

8 years agoSet locale environment variables at startup.
Florian Forster [Mon, 30 Nov 2015 19:27:24 +0000 (20:27 +0100)]
Set locale environment variables at startup.

Fixes: #1237
8 years agontp plugin: Unify casting to gauge_t.
Florian Forster [Mon, 30 Nov 2015 19:02:23 +0000 (20:02 +0100)]
ntp plugin: Unify casting to gauge_t.

Also add note about STA_NANO.

Issue: #1314.

8 years agoFix NTP kerninfo offset/estimated error scaling
Pierre Fersing [Tue, 20 Oct 2015 09:27:41 +0000 (11:27 +0200)]
Fix NTP kerninfo offset/estimated error scaling

8 years agocpu plugin: Improve error message for host_processors() failing.
Florian Forster [Mon, 30 Nov 2015 12:31:49 +0000 (13:31 +0100)]
cpu plugin: Improve error message for host_processors() failing.

Issue: #22

8 years agorrdtool: unlock mutex on error
Ruben Kerkhof [Sun, 29 Nov 2015 15:40:50 +0000 (16:40 +0100)]
rrdtool: unlock mutex on error

CID 37972

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agocsv plugin: plug memory leak on error
Ruben Kerkhof [Sat, 28 Nov 2015 19:19:26 +0000 (20:19 +0100)]
csv plugin: plug memory leak on error

CID 38015

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agorrdtool: release another lock on error
Ruben Kerkhof [Sun, 29 Nov 2015 17:14:28 +0000 (18:14 +0100)]
rrdtool: release another lock on error

CID 37973

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoceph plugin: Rewrite parse_keys() and compact_ds_name().
Florian Forster [Mon, 30 Nov 2015 10:25:48 +0000 (11:25 +0100)]
ceph plugin: Rewrite parse_keys() and compact_ds_name().

This rewrite removes the logic to add the original length to the end of
the buffer in case of truncation. This logic was guarded by:
  tmp[DATA_MAX_NAME_LEN - 1] = '\0';
  if(strlen(tmp) > DATA_MAX_NAME_LEN - 1) { ... }
and was therefore dead code.

Fixes: #1350
8 years agoceph plugin: Add unit test for parse_keys().
Florian Forster [Mon, 30 Nov 2015 09:15:06 +0000 (10:15 +0100)]
ceph plugin: Add unit test for parse_keys().

This is used to demonstrate a buffer overflow: when the first part of a
key is >63 characters, key_chars_remaining underflows and causes a buffer
overflow in the following iteration.

Issue: #1350

8 years agothe swrite interface is 'non-zero'
Sam Pointer [Wed, 25 Nov 2015 15:43:07 +0000 (15:43 +0000)]
the swrite interface is 'non-zero'

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agosnmp plugin: plug leak in error path.
Ruben Kerkhof [Fri, 27 Nov 2015 21:14:08 +0000 (22:14 +0100)]
snmp plugin: plug leak in error path.

Partial back port of #1368.

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agosnmp plugin: plug leak in error path.
Ruben Kerkhof [Fri, 27 Nov 2015 21:14:08 +0000 (22:14 +0100)]
snmp plugin: plug leak in error path.

Partial back port of #1368.

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoprocesses.c: plug memory leak in error path
Ruben Kerkhof [Fri, 27 Nov 2015 21:00:10 +0000 (22:00 +0100)]
processes.c: plug memory leak in error path

Found with Infer (http://fbinfer.com/)

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoutils_mount: use reentrant getmntent_r when we can
Ruben Kerkhof [Sat, 25 Jul 2015 13:21:52 +0000 (15:21 +0200)]
utils_mount: use reentrant getmntent_r when we can

Fixes #1162

(cherry picked from commit a916ae72b89d0bcb5fe28d55def7327e8a1f6ce0)

8 years agoMerge branch 'collectd-5.4' into collectd-5.5
Florian Forster [Thu, 26 Nov 2015 13:22:20 +0000 (14:22 +0100)]
Merge branch 'collectd-5.4' into collectd-5.5

8 years agoc_avl_pick needs to update the 'size' field of the tree when it deletes
Corey Kosak [Wed, 25 Nov 2015 21:54:30 +0000 (16:54 -0500)]
c_avl_pick needs to update the 'size' field of the tree when it deletes
a node.

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoRemove duplicate call to pthread_mutex_destroy.
Corey Kosak [Wed, 25 Nov 2015 22:03:47 +0000 (17:03 -0500)]
Remove duplicate call to pthread_mutex_destroy.

8 years agostatsd plugin: Correctly free metrics at shutdown.
Florian Forster [Wed, 25 Nov 2015 10:51:04 +0000 (11:51 +0100)]
statsd plugin: Correctly free metrics at shutdown.

The previous shutdown handler leaked "timer" and "set" metrics. This is
not a huge problem in itself, as the daemon is exiting shortly after
anyway, but it makes debugging of memory leaks very hard.

Issue: #997

9 years agoapache plugin: DRY: use macro to determine number of fields.
Florian Forster [Fri, 20 Nov 2015 10:01:38 +0000 (11:01 +0100)]
apache plugin: DRY: use macro to determine number of fields.

9 years agoapache: parse whole response, not only the first 16 lines
Marc Fournier [Sun, 15 Nov 2015 10:49:06 +0000 (11:49 +0100)]
apache: parse whole response, not only the first 16 lines

mod_status recently started reporting more statistics. According to
http://www.apache.org/dist/httpd/CHANGES_2.4 `mod_proxy, mod_ssl,
mod_cache_socache, mod_socache_*: Support machine readable server-status
produced when using the "?auto" query string.` for version 2.4.13
onwards.

As we can't assume everything we need will be included in the first 16
lines of output anymore, we now simply scan through the whole output.

9 years agoRemove POLLRDNORM (equivalent to POLLIN)
Tamás Földesi [Wed, 8 Jul 2015 15:02:14 +0000 (17:02 +0200)]
Remove POLLRDNORM (equivalent to POLLIN)

9 years agoChecking for closed peer connection before send
Tamás Földesi [Tue, 30 Jun 2015 17:06:28 +0000 (19:06 +0200)]
Checking for closed peer connection before send

9 years agoAdd utils_ignorelist back to daemon (#1323)
Benjamin Drung [Tue, 27 Oct 2015 09:23:46 +0000 (10:23 +0100)]
Add utils_ignorelist back to daemon (#1323)

commit 216c6246b73645ac093de15b87aedc9abc6ebc80 moves the collectd
daemon files into the src/daemon/ directory, but also silently drops
utils_ignorelist. Dropping utils_ignorelist from the daemon has the
drawback that it cannot be used by plugins any more and that 16 plugins
need to bundle ignorelist.

Thus add utils_ignorelist back to the collectd daemon.

9 years agoMerge branch 'collectd-5.4' into collectd-5.5
Marc Fournier [Sun, 8 Nov 2015 16:14:54 +0000 (17:14 +0100)]
Merge branch 'collectd-5.4' into collectd-5.5

9 years agoFix clang complaining about extraneous parenthesis.
Nathan Ward [Thu, 29 Oct 2015 01:22:44 +0000 (14:22 +1300)]
Fix clang complaining about extraneous parenthesis.

9 years agoASN_GAUGE (SNMP-SMIv2 Gauge32) is unsigned, not signed.
Nathan Ward [Wed, 28 Oct 2015 12:46:29 +0000 (01:46 +1300)]
ASN_GAUGE (SNMP-SMIv2 Gauge32) is unsigned, not signed.