Ruben Kerkhof [Mon, 14 Oct 2019 15:36:55 +0000 (17:36 +0200)]
Fix warning in test_escape_slashes
In function ‘test_escape_slashes’,
inlined from ‘main’ at src/utils/common/common_test.c:383:3:
src/utils/common/common_test.c:201:5: warning: ‘strncpy’ specified bound 32 equals destination size [-Wstringop-truncation]
201 | strncpy(buffer, cases[i].str, sizeof(buffer));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
(cherry picked from commit
a22c4260335616b7847e57ef638e0e29cd8cda05)
Ruben Kerkhof [Tue, 15 Oct 2019 08:49:41 +0000 (10:49 +0200)]
Merge pull request #3307 from rubenk/travis-bionic
Travis: switch to Bionic
Ruben Kerkhof [Mon, 14 Oct 2019 17:11:07 +0000 (19:11 +0200)]
Disable lvm plugin in Travis for now
In file included from ../../src/lvm.c:29:
/usr/include/lvm2app.h:21:2: error: "liblvm2app is deprecated, use D-Bus API
instead." [-Werror,-W#warnings]
^
1 error generated.
Makefile:7018: recipe for target 'src/lvm_la-lvm.lo' failed
Ruben Kerkhof [Mon, 14 Oct 2019 16:46:58 +0000 (18:46 +0200)]
Travis: switch to Bionic
Matthias Runge [Tue, 1 Oct 2019 11:55:41 +0000 (13:55 +0200)]
Merge pull request #3290 from mrunge/collectd-5.9
Add changelog to prepare 5.9.2 release
Matthias Runge [Tue, 1 Oct 2019 10:22:23 +0000 (12:22 +0200)]
Add changelog to prepare 5.9.2 release
Matthias Runge [Tue, 17 Sep 2019 13:18:32 +0000 (15:18 +0200)]
Merge pull request #3280 from mrunge/collectd-5.9
Collectd 5.9
Matthias Runge [Thu, 8 Aug 2019 09:58:55 +0000 (11:58 +0200)]
Fix compile time issues
This resolves #3242 and should also resolve #3179.
Signed-off-by: Matthias Runge <mrunge@redhat.com>
(cherry picked from commit
0bbf058d6f9935e6e727cda7db79312281e2f58d)
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Tue, 30 Jul 2019 10:35:31 +0000 (12:35 +0200)]
Don't fail if syslog loglevel doesn't match
This makes the log message more consistent with the behaviour,
and also is consistent with pre-
3b9c7b21b4ddfcf59a0147bc9e91e8889ca78d56 behaviour
Change-Id: I0e8aa2f5c44cb5b4142001954f4544c4157125c9
Fixes: #3236
(cherry picked from commit
b655234b2536533c7dd7a687b85f424c8ddfd5b1)
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Mon, 29 Jul 2019 07:54:27 +0000 (09:54 +0200)]
fix https://github.com/collectd/collectd/issues/3232
Change-Id: Idab2c4ffa242a73b651f1b056f85f905e356c5ac
(cherry picked from commit
d27bfc74e606290f191c04cdb4e2acc4d5e8d4a9)
Matthias Runge [Tue, 6 Aug 2019 11:08:12 +0000 (13:08 +0200)]
Merge pull request #3237 from ccin2p3/f/temp-fix-ssnprintf
fix ssnprintf wrapper
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Mon, 29 Jul 2019 07:54:27 +0000 (09:54 +0200)]
fix https://github.com/collectd/collectd/issues/3232
Change-Id: Idab2c4ffa242a73b651f1b056f85f905e356c5ac
Matthias Runge [Wed, 24 Jul 2019 07:51:14 +0000 (09:51 +0200)]
Add Changelog for collectd-5.9.1
(cherry picked from commit
47f8966a2ea076a918d0d1383765621651337881)
collectd bot [Wed, 24 Jul 2019 07:30:27 +0000 (09:30 +0200)]
Auto-Merge pull request #3229 from mrunge/cppflags_backport
Automatically merged due to "Automerge" label
Matthias Runge [Wed, 24 Jul 2019 07:27:54 +0000 (09:27 +0200)]
Merge pull request #3230 from ryan-mccabe/collectd-5.9
Backport fixes for collectd#3225 to collectd-5.9
Pavel Rochnyack [Mon, 22 Jul 2019 17:10:56 +0000 (00:10 +0700)]
virt plugin: Remove strdup() from MetadataXPath implementation
Issue: #2805
Issue: #3225
Pavel Rochnyack [Mon, 22 Jul 2019 16:45:18 +0000 (23:45 +0700)]
virt: Fix memory leak with libvirt MetadataXPath enabled
Issue: #3225
Dagobert Michelsen [Mon, 8 Jul 2019 11:23:18 +0000 (13:23 +0200)]
Fix bug that leads to CPPFLAGS gets overridden with CFLAGS when libxxms is enabled
(cherry picked from commit
e4c981472890655a5113d5b3bd643f62f19d0139)
Dagobert Michelsen [Tue, 23 Jul 2019 11:11:03 +0000 (13:11 +0200)]
Fix typo in src/network.c
(cherry picked from commit
262212d3e5db97743c9ff47897778a84049e4bae)
Matthias Runge [Mon, 22 Jul 2019 06:46:13 +0000 (08:46 +0200)]
Merge pull request #3202 from mrunge/collectd-5.9
Collectd 5.9
Matthias Runge [Fri, 19 Jul 2019 14:15:56 +0000 (16:15 +0200)]
Clang-format a few files to make CI happy
Matthias Runge [Fri, 19 Jul 2019 13:04:32 +0000 (15:04 +0200)]
Another round of clang-format
related to backports/cherry-picks.
Zebity Spring [Thu, 16 May 2019 15:59:58 +0000 (01:59 +1000)]
Run all changed files 68 8.c/1*.h through format.sh web util
(cherry picked from commit
27ca3ca92a757b5c9bb3baa5a29ef352ec70b1c9)
Zebity Spring [Thu, 16 May 2019 14:26:35 +0000 (00:26 +1000)]
Run all changed files 68 8.c/1 *.h through clang-format agin..
(cherry picked from commit
626d3ab4309cdb069289354c45ca9e2ba9bc9a2f)
Zebity Spring [Thu, 16 May 2019 13:56:25 +0000 (23:56 +1000)]
Run all changed files 68 8.c/1*.h through clang-format
(cherry picked from commit
eada465ff40eb2ecaef17490e5462dab3b8874fe)
Zebity Spring [Mon, 13 May 2019 13:19:22 +0000 (23:19 +1000)]
Add snprintf wrapper for GCC 8.2/3
(cherry picked from commit
abaa1c8a24e8eff5632dd6052b1da5f6535caf19)
Pavel Rochnyack [Fri, 12 Jul 2019 12:35:23 +0000 (19:35 +0700)]
daemon: Recover setlocale() call in src/daemon/collectd.c do_init()
865f2eb31e8264edd9337bc63ac59f6c2fa3b5a7 breaks locale checks
Issue: #3181
(cherry picked from commit
38fac5d5579b952f9546623f39cdbcae89a6f090)
Pavel Rochnyack [Fri, 12 Jul 2019 12:07:39 +0000 (19:07 +0700)]
disk.c: remove unused lines
limits.h check removed in
865f2eb31e8264edd9337bc63ac59f6c2fa3b5a7
limits.h included in src/daemon/collectd.h unconditionally
Issue: #3181
(cherry picked from commit
d99416997de1c4d9e676960719327a52a364f605)
Zebity Spring [Fri, 12 Jul 2019 07:33:46 +0000 (17:33 +1000)]
Merge upstream, address conflict in src/utils/cmds/cmds_test.c
(cherry picked from commit
a72ad42076337f3b85db3b06565ae86a83226ab3)
Dagobert Michelsen [Fri, 5 Jul 2019 09:16:25 +0000 (11:16 +0200)]
Move Makefile rules for pid_test inside conditional for code
(cherry picked from commit
45b8c056d89f4b029e6017035ce6a4a37a36d260)
Dagobert Michelsen [Tue, 2 Jul 2019 11:56:54 +0000 (13:56 +0200)]
Add missing definitions for libnetsnmpagent
(cherry picked from commit
3b05d9f7b7b46e0c4fee296ad2d6f16ecc82173e)
Pavel Rochnyack [Wed, 15 May 2019 07:33:02 +0000 (14:33 +0700)]
dns plugin: Do not use headers from glibc
glibc has removed __NAMESER and __BIND symbols from their codebase.
There is no benefits of use defines from glibc, so replaced them by numbers.
Closes: #3145
(cherry picked from commit
faa20ef796abc91656c5c583970db9a9f4daf911)
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Tue, 2 Jul 2019 09:05:02 +0000 (11:05 +0200)]
Fix return code introduced by #3182
Change-Id: I0972f74f3fff05cf29fa9b0be383f0b0df1e6d03
Fixes: #3200
(cherry picked from commit
835a58c09ff7afd44627915c9274b16c5df0fb50)
Dagobert Michelsen [Mon, 1 Jul 2019 12:21:39 +0000 (14:21 +0200)]
Use pid_test only when compiling the plugin that uses it
(cherry picked from commit
a7401cc81d05bf4f230aaf35e4109a23b60fc546)
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Mon, 24 Jun 2019 08:37:40 +0000 (10:37 +0200)]
clang-format
(cherry picked from commit
4af2afc84a90fe37e4988fca08ea79a6343c6b94)
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Fri, 28 Jun 2019 09:01:33 +0000 (11:01 +0200)]
better user feedback
Change-Id: Iae7c3208024372485fd0901898cbe2e178610082
(cherry picked from commit
d75591c9762f93d8656846fd2796fdb775b1c69f)
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Wed, 19 Jun 2019 08:32:11 +0000 (10:32 +0200)]
Fix return value or loglevel for several plugins
Some plugins' RC was != 0 and started to fail due to
stricter verification introduced by
3b9c7b2.
This commit fixes those return values.
For some plugins, fix verbosity of error message: non-zero rc
should be error, not warning.
Change-Id: I9a3f1f80e266858b6744fd9d9d99b352b8d94306
Change-Id: Ibf6ebc6cdc93c6e105d488e4a131dcb6e8eea19b
Change-Id: I35bac15fa0a89b068575739ac1cff0115c9d3a40
s
Change-Id: I992002c56763fbdea5347e5b6e176cc86f5a08ce
(cherry picked from commit
a07f44c9cd5828a84545dcfe22544bfed2ea8812)
Dagobert Michelsen [Fri, 28 Jun 2019 08:55:16 +0000 (10:55 +0200)]
Use GCC-specific flags only when compiling with GCC
(cherry picked from commit
9317d0734808f56a5d181ff2864332705fcb87e0)
Dagobert Michelsen [Thu, 27 Jun 2019 14:51:06 +0000 (16:51 +0200)]
Make sure files in this changeset are formatted properly
(cherry picked from commit
9315ccb08ebd29f0b79426853c2e7adf448c26e9)
Dagobert Michelsen [Thu, 27 Jun 2019 12:08:30 +0000 (14:08 +0200)]
Add standard include early or _FILE_OFFSET_BITS will have definition mismatches on Solaris
(cherry picked from commit
54d4f889eb72249824ef4ee6b155b0e0fb858be2)
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Wed, 19 Jun 2019 08:34:25 +0000 (10:34 +0200)]
be more verbose when plugin config cb is failing
3b9c7b2 introduced stricter RC check.
This commit provides user feedback when config callback is failing.
Change-Id: Ia9c13048e95559b5be84477fc1602ff418a1df37
(cherry picked from commit
42a30efe33c4d16276589e0dd1f9e135b38e054d)
Takuro Ashie [Tue, 18 Jun 2019 06:54:51 +0000 (15:54 +0900)]
regex match: Fix unexpected match with empty meta data
If a user set
MetaData "foo" "bar"
and a metric does not have meta data (vl->meta == NULL), it causes
unexpected match.
Existance of MetaData config should be checked before meta data in
a metric.
See also: #1930
Signed-off-by: Takuro Ashie <ashie@clear-code.com>
(cherry picked from commit
d4f53887527777296b0982af60f4c0fecdb2f0d9)
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Mon, 17 Jun 2019 11:26:11 +0000 (13:26 +0200)]
fix comment
Change-Id: I655dd0b3cb82053f7cc50dec149d4f7cc25ee18b
(cherry picked from commit
2d485cf961eb65d4a55c5c64aa40fdbcca8f41f1)
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Mon, 17 Jun 2019 11:06:45 +0000 (13:06 +0200)]
fix deps
Change-Id: I8199655fcd22082a2f3cfb0e5ab7db289df1a5e7
(cherry picked from commit
9e5b363dda7306b628c1bf91c349ed51f11dbae6)
Fᴀʙɪᴇɴ Wᴇʀɴʟɪ [Mon, 17 Jun 2019 07:14:13 +0000 (09:14 +0200)]
New upstream plugins
* nvidia_gpu
* write_stackdriver
* pcie_errors
The first 2 are disabled, as I don't know what lib they require
(configure fails)
Change-Id: I56456b418edd3defb3c5620a5ad58f527951309c
(cherry picked from commit
09abfaaeb71957c6039387ad3f5d82803c14ddda)
Florian Forster [Thu, 13 Jun 2019 10:20:20 +0000 (12:20 +0200)]
ChangeLog: s/Foster/Forster/
Florian Forster [Thu, 13 Jun 2019 09:32:39 +0000 (11:32 +0200)]
Bump version to 5.9.0; Update ChangeLog.
Pavel Rochnyak [Fri, 7 Jun 2019 15:56:21 +0000 (22:56 +0700)]
Merge pull request #3170 from stratakis/py38
Add Python 3.8 compatibility
Charalampos Stratakis [Fri, 7 Jun 2019 14:43:56 +0000 (16:43 +0200)]
Add Python 3.8 compatibility
From Python 3.8 and onwards C extensions are no longer
linked to libpython so in order to embed python within
an application the --embed flag needs to be added to
python3-config --libs. A fall back is provided as the
command will error out on previous python versions.
References: https://bugs.python.org/issue36721
Pavel Rochnyak [Tue, 4 Jun 2019 03:23:49 +0000 (10:23 +0700)]
Merge pull request #3167 from ashie/remove-needless-tab
Makefile.am: Remove a needless tab
Takuro Ashie [Tue, 4 Jun 2019 00:43:31 +0000 (09:43 +0900)]
Makefile.am: Remove a needless tab
Matthias Runge [Mon, 3 Jun 2019 08:17:20 +0000 (10:17 +0200)]
Merge pull request #3163 from rpv-tomsk/virt-1
virt plugin: improvements
Pavel Rochnyack [Wed, 29 May 2019 16:02:41 +0000 (23:02 +0700)]
virt plugin: Use virGetLastError() instead of virConnGetLastError()
libvirt documentation explicitly points us to use virGetLastError():
In a multi-threaded application, always use the global
virGetLastError() API which is backed by thread local storage.
Pavel Rochnyack [Wed, 29 May 2019 15:45:03 +0000 (22:45 +0700)]
virt plugin: minor updates after review
Pavel Rochnyak [Tue, 28 May 2019 09:35:18 +0000 (16:35 +0700)]
Merge pull request #3158 from smortex/riemann-meta-data
Copy MetaData to Riemann events in write_riemann
Pavel Rochnyack [Fri, 24 May 2019 10:56:27 +0000 (17:56 +0700)]
virt plugin: Added connection state check via virConnectIsAlive()
Before this fix, if libvirt daemon was stopped, Collectd starts to spam logs with lot of "failed" messages.
With this fix it correctly re-establishes connection.
Pavel Rochnyack [Fri, 24 May 2019 10:48:18 +0000 (17:48 +0700)]
virt plugin: Added timeout to event_loop thread
As per virEventRunDefaultImpl() documentation, this function will block
forever if there are no registered event handlers.
This leads to Collectd is unable to correctly stop event_loop thread
if libvirtd was restarted.
Added empty timeout callback to fix this.
Pavel Rochnyack [Thu, 23 May 2019 20:46:26 +0000 (03:46 +0700)]
virt plugin: Disable ExtraStats selectors when unsupported by libvirt
When function is not supported by driver, log filled by continuous messages like:
libvirt: Domain Config error : this function is not supported by the connection driver: virDomainGetDiskErrors
libvirt API allows us to detect such cases and disable unsupported calls.
Pavel Rochnyack [Thu, 23 May 2019 19:42:52 +0000 (02:42 +0700)]
virt plugin: Fixed typos and inconsistencies
Pavel Rochnyack [Thu, 23 May 2019 21:16:47 +0000 (04:16 +0700)]
virt plugin: Do not request cpu maps when not required
Pavel Rochnyack [Thu, 23 May 2019 21:10:12 +0000 (04:10 +0700)]
virt plugin: Added ExtraStats selector 'vcpu'
This allows to disable virDomainGetVcpus calls when hypervisor/driver
does not supports that function.
Closes: #2615
Pavel Rochnyack [Thu, 23 May 2019 19:37:53 +0000 (02:37 +0700)]
virt plugin: Added ExtraStats selector 'memory'
This allows to disable virDomainMemoryStats calls when hypervisor/drivers
does not supports that function or it does not provide additional details.
Pavel Rochnyak [Sun, 19 May 2019 11:31:45 +0000 (18:31 +0700)]
Merge pull request #3125 from skob/master
mysql: [impr] enable uptime metric
Pavel Rochnyack [Sun, 19 May 2019 11:19:48 +0000 (18:19 +0700)]
mysql: [impr] enable uptime metric
Romain Tartière [Fri, 17 May 2019 18:43:25 +0000 (08:43 -1000)]
Copy MetaData to Riemann events
Make it possible to capture information using filters in collectd and
use this information in Riemann for deciding what to do with the event.
ChangeLog: write_riemann plugin: MetaData is copied to Riemann events
Pavel Rochnyak [Wed, 15 May 2019 03:28:20 +0000 (10:28 +0700)]
Merge pull request #2986 from shastah/feature/curl-address-family
curl plugin: add AddressFamily
Jakub Jankowski [Tue, 14 May 2019 00:16:35 +0000 (02:16 +0200)]
curl_xml plugin: add AddressFamily
In situations when hostnames in URLs resolve to both IPv4 and IPv6
addresses, sometimes it's useful to have separate statistics for both
of these separately.
With this commit, within <URL> block you can set
AddressFamily "ipv6"
or
AddressFamily "ipv4"
to specifically use one or the other.
Signed-off-by: Jakub Jankowski <shasta@toxcorp.com>
Jakub Jankowski [Tue, 14 May 2019 00:00:18 +0000 (02:00 +0200)]
curl_json plugin: add AddressFamily
In situations when hostnames in URLs resolve to both IPv4 and IPv6
addresses, sometimes it's useful to have separate statistics for both
of these separately.
With this commit, within <URL> block you can set
AddressFamily "ipv6"
or
AddressFamily "ipv4"
to specifically use one or the other.
Signed-off-by: Jakub Jankowski <shasta@toxcorp.com>
Ruben Kerkhof [Mon, 13 May 2019 12:47:36 +0000 (14:47 +0200)]
Merge pull request #3152 from rpv-tomsk/libvirt-memory-report
virt plugin: Fix typo after #3151
Pavel Rochnyak [Mon, 13 May 2019 12:33:44 +0000 (19:33 +0700)]
Merge pull request #3148 from rpv-tomsk/libvirt-1
virt plugin: Updates regarding to 'domain_state' metric
Ruben Kerkhof [Mon, 13 May 2019 11:42:44 +0000 (13:42 +0200)]
Merge pull request #3151 from rpv-tomsk/libvirt-memory-report
Libvirt plugin: split memory report into dedicated types
Ruben Kerkhof [Mon, 13 May 2019 11:41:33 +0000 (13:41 +0200)]
Merge pull request #3150 from rpv-tomsk/libvirt-3
virt plugin: Added new code of virDomainShutoffReason enum and domain events
Ruben Kerkhof [Mon, 13 May 2019 11:40:19 +0000 (13:40 +0200)]
Merge pull request #3149 from rpv-tomsk/libvirt-2
virt plugin: Do not fail if no connection on init()
Ruben Kerkhof [Mon, 13 May 2019 11:38:38 +0000 (13:38 +0200)]
Merge pull request #3147 from rpv-tomsk/libvirt
virt plugin: Support new metric from libvirt-5.0.0 virDomainMemoryStats()
Pavel Rochnyack [Mon, 13 May 2019 09:07:56 +0000 (16:07 +0700)]
virt plugin: Fix typo
Pavel Rochnyack [Mon, 13 May 2019 09:04:46 +0000 (16:04 +0700)]
virt plugin: clang-format
Pavel Rochnyack [Mon, 13 May 2019 08:13:50 +0000 (15:13 +0700)]
virt plugin: Added support for new shutdown event details
Pavel Rochnyack [Mon, 13 May 2019 07:31:39 +0000 (14:31 +0700)]
virt plugin: Check for virt_notif_thread_init() success
Pavel Rochnyack [Mon, 13 May 2019 07:26:22 +0000 (14:26 +0700)]
virt plugin: Added debug message
Pavel Rochnyack [Sun, 12 May 2019 19:59:23 +0000 (02:59 +0700)]
virt plugin: do not report empty metrics
Pavel Rochnyack [Sun, 12 May 2019 19:11:47 +0000 (02:11 +0700)]
virt plugin: Split domain memory reporting to appropriate types
Pavel Rochnyack [Sun, 12 May 2019 13:07:56 +0000 (20:07 +0700)]
virt plugin: Skip 'last_update' reporting as that is not memory but timestamp
Pavel Rochnyack [Sun, 12 May 2019 18:43:57 +0000 (01:43 +0700)]
virt plugin: Added new code of virDomainShutoffReason enum
Pavel Rochnyack [Sun, 12 May 2019 12:26:38 +0000 (19:26 +0700)]
virt plugin: Fixed virt_notif_thread_init() place
Pavel Rochnyack [Sun, 12 May 2019 10:19:22 +0000 (17:19 +0700)]
virt plugin: Do not fail if no connection on init()
If Collectd started before libvirtd, that results as no connection and no more retries.
lv_init()/lv_connect() reworked to avoid this.
Reference:
b2541eb463165a5973fedb5d51eab8288fcd7ebc
Reference:
5903e6d5414b1a9580a63c29afff1788cec6c91e
Pavel Rochnyack [Sun, 12 May 2019 08:53:08 +0000 (15:53 +0700)]
virt plugin: Do not report 'domain_state' metric when not enabled by ExtraStats
PR #2701 adds 'domain_state' metric and ExtraStats's option `domain_state`
selector behaviour was changed: now it enables metric, not notification.
Removed inconsistency between documentation and implementation.
Not all `get_domain_state` calls was covered by selector check.
As result, metric was always sent for inactive domains.
That is fixed now.
Pavel Rochnyack [Sun, 12 May 2019 07:12:09 +0000 (14:12 +0700)]
virt plugin: Renamed get_domain_state() to submit_domain_state()
That function does not gets something to internal structures, but submits metric.
Pavel Rochnyack [Sun, 12 May 2019 06:56:05 +0000 (13:56 +0700)]
virt plugin: Cleanup excessive check
That is already covered by check at upper level:
if (inst->id == 0 && persistent_notification)
persistent_domains_state_notification();
Pavel Rochnyack [Sun, 12 May 2019 06:11:41 +0000 (13:11 +0700)]
virt plugin: Support new metric from libvirt-5.0.0 virDomainMemoryStats()
Closes: #3143
Ruben Kerkhof [Tue, 7 May 2019 08:04:33 +0000 (10:04 +0200)]
Merge pull request #3019 from sradco/master
Add write_syslog output plugin
Ruben Kerkhof [Thu, 2 May 2019 09:28:44 +0000 (11:28 +0200)]
Merge pull request #3144 from rpv-tomsk/lua
lua plugin: Make it possible to register more than one reader/writer; bugfixes; cleanup.
Pavel Rochnyack [Wed, 1 May 2019 17:21:02 +0000 (00:21 +0700)]
lua plugin: Make it possible to register more than one reader/writer.
lua_tostring(), used to identify readers/writers, doesn't work
on functions (it returns NULL). So, callback name is not unique and
its registration fail.
Added code to store script path and callback index in LUA Registry and
to build callback name based on them.
Added possibility to pass LUA callback as global-scope function name.
In this case callback name is built using function name, not callback
index.
Closes: #2379
Closes: #3139
Pavel Rochnyack [Wed, 1 May 2019 13:27:01 +0000 (20:27 +0700)]
lua plugin: remove line feed in error message
Pavel Rochnyack [Wed, 1 May 2019 12:50:21 +0000 (19:50 +0700)]
lua plugin: Don't destroy interpreter early
If script successfully registered at least one callback,
destroying interpreter will cause Collectd crash when
that callback will be called.
Unfortunately, there is no way to unregister these callbacks
Pavel Rochnyack [Wed, 1 May 2019 12:32:14 +0000 (19:32 +0700)]
lua plugin: free mutex on callback destroy
Pavel Rochnyack [Wed, 1 May 2019 09:10:35 +0000 (16:10 +0700)]
lua plugin: don't elements from stack in `clua_store_thread`.
Debug, before:
lua plugin: nargs after store_callback: 1
lua plugin: nargs after lua_newthread: 2
lua plugin: nargs after store_thread: 0
After:
lua plugin: nargs after store_callback: 1
lua plugin: nargs after lua_newthread: 2
lua plugin: nargs after store_thread: 1
So, stack is in expected state.
Pavel Rochnyack [Wed, 1 May 2019 07:32:52 +0000 (14:32 +0700)]
lua: cleanup
Pavel Rochnyak [Tue, 30 Apr 2019 07:54:53 +0000 (14:54 +0700)]
Merge pull request #3001 from usev6/write_graphite_reverse_host
write_graphite plugin: Add option to reverse host
usev6 [Tue, 30 Apr 2019 05:39:23 +0000 (07:39 +0200)]
Declare var inside loop (code review change)
Pavel Rochnyak [Mon, 29 Apr 2019 18:59:42 +0000 (01:59 +0700)]
Merge pull request #3141 from ometol/master
cpufreq plugin: Add FreeBSD support