ovs_events plugin: Filter through clang-format.
Disable clang-format for diagram in utils_ovs.c.
Change-Id: Idfb1510c996f5ebbdadc96663eb032537837502a
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
Disable clang-format for diagram in utils_ovs.c.
Change-Id: Idfb1510c996f5ebbdadc96663eb032537837502a
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
ovs_events: Fix plugin collectd config file
- Fix Ubuntu compilation warnings.
Change-Id: I7bb72ec0ca732b00c4169e0174d64407d99a2751
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
- Fix Ubuntu compilation warnings.
Change-Id: I7bb72ec0ca732b00c4169e0174d64407d99a2751
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
ovs_events: Add external ids as metadata
- Interface meta data are added to dispatched
values & notification.
interface metadata:
- UUID (always);
- iface-id (if exists)
- vm-uuid (if exists)
- Fix read callback to poll actual data instead of
reading cache;
- Code clean up;
Change-Id: I291cb190d31ae091c1d47ce0f5e9d439f6958d61
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
- Interface meta data are added to dispatched
values & notification.
interface metadata:
- UUID (always);
- iface-id (if exists)
- vm-uuid (if exists)
- Fix read callback to poll actual data instead of
reading cache;
- Code clean up;
Change-Id: I291cb190d31ae091c1d47ce0f5e9d439f6958d61
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
OVS link: rename "ovs_link" -> "ovs_events"
- Rename files
Change-Id: Ic662d5d673c1c66b2057e4b35fa3cf664e92825e
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
- Rename files
Change-Id: Ic662d5d673c1c66b2057e4b35fa3cf664e92825e
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
OVS link: rename plugin to "ovs_events"
Change-Id: Ic50891722074aec017b1329601a3bcbafb030ce0
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
Change-Id: Ic50891722074aec017b1329601a3bcbafb030ce0
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
OVS link plugin: Add connection terminate callback
Extend OVS utils to notify OVS plugin about OVS DB
connection lost. If the connection is lost, OVS link plugin
will dispatch notification and print error message. OVS plugin
treats status of all interfaces as UNKNOWN.
Change-Id: I22fe3cb0740e0f4779a5c4f6b92e78f1ad9777a3
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
Extend OVS utils to notify OVS plugin about OVS DB
connection lost. If the connection is lost, OVS link plugin
will dispatch notification and print error message. OVS plugin
treats status of all interfaces as UNKNOWN.
Change-Id: I22fe3cb0740e0f4779a5c4f6b92e78f1ad9777a3
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
OVS link plugin: Add read callback
- Implement read callback;
- Add SendNotification option;
- Update plugin documentation;
- Clean-up.
Change-Id: Ie645192498d234d47e1fe0272ec30e7c3d9c1774
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
- Implement read callback;
- Add SendNotification option;
- Update plugin documentation;
- Clean-up.
Change-Id: Ie645192498d234d47e1fe0272ec30e7c3d9c1774
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
OVS link: Implement OVS link plugin
This plugin consists of two parts:
- OVS link
The implementation of the plugin itself, which uses
OVS utils API to be able to monitor a link status of
OVS connected interfaces and dispatch the values
through collectd notification mechanism whenever
the link state change occurs.
- OVS utils
This module implements the OVS DB communication routine
specified by RFC7047. It includes:
- Connecting/disconnecting to/from OVS DB (via TCP/UNIX);
- Mechanism to subscribe to OVS DB table events like
init/insert/modify/delete table rows;
- API to send custom request and receive result;
- Recovery connection mechanism with OVS DB;
- Handling of ECHO request to verify the liveness
of a database connection;
- Helpers functions.
Change-Id: Icac392bd1bd40f7dd156bfd2fc4ff08d9725a22f
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
This plugin consists of two parts:
- OVS link
The implementation of the plugin itself, which uses
OVS utils API to be able to monitor a link status of
OVS connected interfaces and dispatch the values
through collectd notification mechanism whenever
the link state change occurs.
- OVS utils
This module implements the OVS DB communication routine
specified by RFC7047. It includes:
- Connecting/disconnecting to/from OVS DB (via TCP/UNIX);
- Mechanism to subscribe to OVS DB table events like
init/insert/modify/delete table rows;
- API to send custom request and receive result;
- Recovery connection mechanism with OVS DB;
- Handling of ECHO request to verify the liveness
of a database connection;
- Helpers functions.
Change-Id: Icac392bd1bd40f7dd156bfd2fc4ff08d9725a22f
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
Merge pull request #2003 from maryamtahhan/feat_ras
mcelog plugin
mcelog plugin
post rebase issues fixed
Change-Id: I42b4b392da942808d29b73a13cd5e0bbcef9b6b8
Signed-off-by: Krzysztof Matczak <krzysztofx.matczak@intel.com>
Change-Id: I42b4b392da942808d29b73a13cd5e0bbcef9b6b8
Signed-off-by: Krzysztof Matczak <krzysztofx.matczak@intel.com>
workaround for zero initializer false warning
Change-Id: I77a8ca1d5854ebda8533483cdd5ea08c3c07a059
Signed-off-by: Krzysztof Matczak <krzysztofx.matczak@intel.com>
Change-Id: I77a8ca1d5854ebda8533483cdd5ea08c3c07a059
Signed-off-by: Krzysztof Matczak <krzysztofx.matczak@intel.com>
PR comments addressed
Change-Id: I0ddfd6dcd911ab46fcbc032081a2980b1f1f549b
Signed-off-by: Krzysztof Matczak <krzysztofx.matczak@intel.com>
Change-Id: I0ddfd6dcd911ab46fcbc032081a2980b1f1f549b
Signed-off-by: Krzysztof Matczak <krzysztofx.matczak@intel.com>
fixed rebase conflicts
Signed-off-by: Krzysztof Matczak <krzysztofx.matczak@intel.com>
Signed-off-by: Krzysztof Matczak <krzysztofx.matczak@intel.com>
dpdkstat plugin: jump to the right label
virt plugin: fix a few build warnings
src/virt.c:939:13: warning: initializing 'char *' with an expression of type 'const char [34]' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
char *bd_xmlpath = "/domain/devices/disk/target[@dev]";
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/virt.c:941:20: warning: assigning to 'char *' from 'const char [34]' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
bd_xmlpath = "/domain/devices/disk/source[@dev]";
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/virt.c:939:13: warning: initializing 'char *' with an expression of type 'const char [34]' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
char *bd_xmlpath = "/domain/devices/disk/target[@dev]";
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/virt.c:941:20: warning: assigning to 'char *' from 'const char [34]' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
bd_xmlpath = "/domain/devices/disk/source[@dev]";
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Merge branch 'collectd-5.7'
Merge branch 'collectd-5.6' into collectd-5.7
src/daemon/common.c: Change swrite() to return errno if possible.
Merge pull request #2121 from octo/netapp
netapp plugin: Fix complation problems.
netapp plugin: Fix complation problems.
Merge remote-tracking branch 'github/pr/2059'
Merge pull request #2085 from rubenk/non-recursive-make
Switch to non-recursive make
Switch to non-recursive make
Switch to non-recursive make
Recursive make caused various dependency issues, mainly with linked
libraries or objects from other directories. Switch to a single Makefile
to solve this. An addded benefit is that this should speed up the build.
It also opens up the possibility to improve on our directory layout.
Recursive make caused various dependency issues, mainly with linked
libraries or objects from other directories. Switch to a single Makefile
to solve this. An addded benefit is that this should speed up the build.
It also opens up the possibility to improve on our directory layout.
netapp plugin: Fix compilation problems.
Fixes: #2120
Fixes: #2120
Auto-Merge pull request #2113 from rubenk/dpdk-double-close
Automatically merged due to "Automerge" label
Automatically merged due to "Automerge" label
Merge pull request #2114 from mfournier/dpdkstat-formatstring
dpdkstat: use portable format strings
dpdkstat: use portable format strings
dpdkstat: use portable format strings
Merge pull request #2112 from rubenk/battery-plugin-nul-terminate-buffer
Battery plugin: nul-terminate buffer
Battery plugin: nul-terminate buffer
Merge branch 'collectd-5.7'
dpdkstat: don't close already closed fd on failure
CID #158525
CID #158525
battery plugin: null-terminate buffer
We call strstripnewline on it, which expects a null-terminated string.
CID #158524
We call strstripnewline on it, which expects a null-terminated string.
CID #158524
Fix parallel build
Fixes #2110
Fixes #2110
Auto-Merge pull request #2053 from nuclearcat/master
Automatically merged due to "Automerge" label
Automatically merged due to "Automerge" label
Suggestions
More appropriate metric
Removing double reference
Adding support of drops value monitoring
Auto-Merge pull request #2111 from octo/cid/157643
Automatically merged due to "Automerge" label
Automatically merged due to "Automerge" label
src/utils_cmd_getthreshold.c: Fix formatting.
set target: Avoid casting negative int to size_t.
CID: 157643
CID: 157643
Auto-Merge pull request #2099 from tokkee/sh/booleans
Automatically merged due to "Automerge" label
Automatically merged due to "Automerge" label
update README to mention write_prometheus & support lib
Auto-Merge pull request #2096 from rubenk/target-set-plug-leak
Automatically merged due to "Automerge" label
Automatically merged due to "Automerge" label
Auto-Merge pull request #2092 from rubenk/prometheus-plug-leak
Automatically merged due to "Automerge" label
Automatically merged due to "Automerge" label
Merge pull request #2100 from mojaves/pr-virt-disconnect-on-inst0
virt plugin: handle disconnect on inst#0
virt plugin: handle disconnect on inst#0
virt plugin: Use lv_disconnect on shutdown
Avoiding duplication of the code and let's use
the new lv_disconnect() helper in the lv_shutdown() callback.
Signed-off-by: Francesco Romani <fromani@redhat.com>
Avoiding duplication of the code and let's use
the new lv_disconnect() helper in the lv_shutdown() callback.
Signed-off-by: Francesco Romani <fromani@redhat.com>
virt plugin: handle disconnect on inst#0
Only one virt reader instance should take care of connection
handling (connection/disconnection) to avoid races and plugin
data corruption, potentially crashing collectd.
This bug cannot be triggered with instances=1 (default settings).
Signed-off-by: Francesco Romani <fromani@redhat.com>
Only one virt reader instance should take care of connection
handling (connection/disconnection) to avoid races and plugin
data corruption, potentially crashing collectd.
This bug cannot be triggered with instances=1 (default settings).
Signed-off-by: Francesco Romani <fromani@redhat.com>
Merge pull request #2101 from mojaves/pr-virt-open-on-init
virt plugin: Open connection on init()
virt plugin: Open connection on init()
virt plugin: fail init with no libvirt connection
Even though we handle disconnection and reconnection
in the read() callback, we expect the libvirt connection
to be available most of the time, including the init()
stage.
Thus, let's fail init() if the connection is not available.
Signed-off-by: Francesco Romani <fromani@redhat.com>
Even though we handle disconnection and reconnection
in the read() callback, we expect the libvirt connection
to be available most of the time, including the init()
stage.
Thus, let's fail init() if the connection is not available.
Signed-off-by: Francesco Romani <fromani@redhat.com>
virt plugin: Open connection on init()
If we use more than one reader instance, we can spot errors like
this in the system logs:
Dec 12 09:59:24 $HOST collectd[19338]: reading number of
domains: invalid connection pointer in virConnectNumOfDomains
Dec 12 09:59:24 benji.rokugan.lan collectd[19338]: read-function of
plugin `virt-2' failed. Will suspend it for 20.000 seconds.
This causes unnecessary delay in the sampling of libvirt.
The reason for this is just one instance (always #0) takes care
of establishing the libvirt connection.
But this could be done safely in the plugin init callback: according
to doc, this function is called at least once before all the read
instances.
Signed-off-by: Francesco Romani <fromani@redhat.com>
If we use more than one reader instance, we can spot errors like
this in the system logs:
Dec 12 09:59:24 $HOST collectd[19338]: reading number of
domains: invalid connection pointer in virConnectNumOfDomains
Dec 12 09:59:24 benji.rokugan.lan collectd[19338]: read-function of
plugin `virt-2' failed. Will suspend it for 20.000 seconds.
This causes unnecessary delay in the sampling of libvirt.
The reason for this is just one instance (always #0) takes care
of establishing the libvirt connection.
But this could be done safely in the plugin init callback: according
to doc, this function is called at least once before all the read
instances.
Signed-off-by: Francesco Romani <fromani@redhat.com>
Align dots in ./configure output
Bump version to 5.7.0; Update ChangeLog.
utils_random.{c,h}: fix build warning
utils_random.c:53:8: warning: no previous prototype for function 'cdrand_d' [-Wmissing-prototypes]
double cdrand_d() {
^
./utils_random.h:32:8: note: this declaration is not a prototype; add 'void' to make it a prototype for a zero-parameter function
double cdrand_d();
^
void
utils_random.c:64:10: warning: no previous prototype for function 'cdrand_u' [-Wmissing-prototypes]
uint32_t cdrand_u() {
^
./utils_random.h:40:10: note: this declaration is not a prototype; add 'void' to make it a prototype for a zero-parameter function
uint32_t cdrand_u();
^
void
2 warnings generated.
utils_random.c:53:8: warning: no previous prototype for function 'cdrand_d' [-Wmissing-prototypes]
double cdrand_d() {
^
./utils_random.h:32:8: note: this declaration is not a prototype; add 'void' to make it a prototype for a zero-parameter function
double cdrand_d();
^
void
utils_random.c:64:10: warning: no previous prototype for function 'cdrand_u' [-Wmissing-prototypes]
uint32_t cdrand_u() {
^
./utils_random.h:40:10: note: this declaration is not a prototype; add 'void' to make it a prototype for a zero-parameter function
uint32_t cdrand_u();
^
void
2 warnings generated.
configure.ac: fix indentation
configfile: Reintroduce support for boolean string config values.
For the network plugin, this was changed in ac73c75aed7 (which landed in 5.6)
which was a backward incompatible change breaking user configuration. Adding
support back in a central location ensures a more consistent behavior across
plugins. At the same time, we issue a warning message that this behavior is
deprecated.
GH #2083, #2098
For the network plugin, this was changed in ac73c75aed7 (which landed in 5.6)
which was a backward incompatible change breaking user configuration. Adding
support back in a central location ensures a more consistent behavior across
plugins. At the same time, we issue a warning message that this behavior is
deprecated.
GH #2083, #2098
Travis: install libmicrohttpd
For the write_prometheus plugin
For the write_prometheus plugin
Travis: install libgps
Travis: install lua libs
travis.yml: remove unrecognized option
configure: WARNING: unrecognized options: --with-python
configure: WARNING: unrecognized options: --with-python
target_set: plug leak on error
CID 157645
CID 157645
email plugin: initialize structure
CID 38125
CID 38125
Merge pull request #2093 from mojaves/pr-virt-domain-tag-fix
virt plugin: fix error path in lv_domain_get_tag
virt plugin: fix error path in lv_domain_get_tag
virt plugin: fix error path in lv_domain_get_tag
Document the return value and fix the error path of
lv_domain_get_tag
Signed-off-by: Francesco Romani <fromani@redhat.com>
Document the return value and fix the error path of
lv_domain_get_tag
Signed-off-by: Francesco Romani <fromani@redhat.com>
write_prometheus: plug a small leak
Found by scan-build
Found by scan-build
Merge pull request #2089 from maryamtahhan/upstream_intelRdt
intel_rdt: fix plugin based on new version of libpqos
intel_rdt: fix plugin based on new version of libpqos
Merge pull request #2088 from landryb/fix/2061
Fix processes and tcpconns plugins on OpenBSD
Fix processes and tcpconns plugins on OpenBSD
Merge branch 'collectd-5.7'
Merge branch 'collectd-5.6' into collectd-5.7
intel_rdt: reset pqos monitoring groups on initialization.
Monitoring groups fail to start when intel_rdt plugin has unpredictably
stopped without unsubscribing from the pqos library. Reset pqos monitoring
groups registers after pqos library is initialized.
Change-Id: I231ba44e531deb8791f34730e7572bfe0cbd825d
Signed-off-by: Korynkevych, RomanX <romanx.korynkevych@intel.com>
Monitoring groups fail to start when intel_rdt plugin has unpredictably
stopped without unsubscribing from the pqos library. Reset pqos monitoring
groups registers after pqos library is initialized.
Change-Id: I231ba44e531deb8791f34730e7572bfe0cbd825d
Signed-off-by: Korynkevych, RomanX <romanx.korynkevych@intel.com>
rdtmon: Use pqos callback to redirect pqos library messages to collectd.
Change-Id: I142e8940878926adf7752eabbad34a6c37cca1d4
Signed-off-by: Korynkevych, RomanX <romanx.korynkevych@intel.com>
Change-Id: I142e8940878926adf7752eabbad34a6c37cca1d4
Signed-off-by: Korynkevych, RomanX <romanx.korynkevych@intel.com>
Fix tcpconns plugin on OpenBSD by using kvm_getfiles() interface (#2061)
Starting with OpenBSD 6.1, access to kvm device is restricted by default,
and tcpconns plugin used the kvm_nlist() interface which needs specific
privileges to access kernel memory. kvm_getfiles() doesn't need these
privileges, and is the interface used by netstat(1) to list connections.
Starting with OpenBSD 6.1, access to kvm device is restricted by default,
and tcpconns plugin used the kvm_nlist() interface which needs specific
privileges to access kernel memory. kvm_getfiles() doesn't need these
privileges, and is the interface used by netstat(1) to list connections.
Use kvm_openfiles with KVM_NO_FILES on OpenBSD (#2061)
Starting with OpenBSD 6.1, access to kvm device is restricted by default,
and processes plugin doesnt need specific privileges on it.
Fixes 'permission denied' error messages with the kern.allowkmem sysctl
defaulting to 0.
Starting with OpenBSD 6.1, access to kvm device is restricted by default,
and processes plugin doesnt need specific privileges on it.
Fixes 'permission denied' error messages with the kern.allowkmem sysctl
defaulting to 0.
Reformat gRPC plugin.
I guess this was missed because the file uses a .cc suffix.
I guess this was missed because the file uses a .cc suffix.
Merge remote-tracking branch 'github/pr/2080'
Merge remote-tracking branch 'github/pr/2081' into collectd-5.7
smart plugin: Refactor, demote warnings to debug.
Fixes: #2062
Fixes: #2062
Fix configure on RHEL6
Older versions of autoconf really don't like empty action-if-not-found
sections.
Older versions of autoconf really don't like empty action-if-not-found
sections.
perl plugin: Include <stdbool.h> unconditionally.
With the autoconf work in dcb67fd746e550f73f4db4db2e2b24ff9788f209,
HAVE_STDBOOL_H will no longer be defined. Since we depend on C99, we can
include this header unconditionally.
With the autoconf work in dcb67fd746e550f73f4db4db2e2b24ff9788f209,
HAVE_STDBOOL_H will no longer be defined. Since we depend on C99, we can
include this header unconditionally.
src/utils_cmd_*.[ch]: Remove unused and redundant includes.
src/Makefile.am: Fix linking with libcmds.la.
Issue: #2067
Issue: #2067
turbostat plugin: don't depend on capabilities
The plugin builds fine without them. Fixes build on RHEL6.
The plugin builds fine without them. Fixes build on RHEL6.
uuid plugin: remove support for HAL
HAL has been deprecated for a long time.
HAL has been deprecated for a long time.
Merge branch 'contrib-docker-cleanup'
Treewide: remove vim modelines from C code files
They often conflict with the formatting we do with clang-format.
And while we're at it, remove blank lines for end of files too.
They often conflict with the formatting we do with clang-format.
And while we're at it, remove blank lines for end of files too.
More autoconf work
Fix some automake warnings
src/Makefile.am:1286: warning: variable 'test_plugin_virt_SOURCES' is defined but no program or
src/Makefile.am:1286: library has 'test_plugin_virt' as canonical name (possible typo)
src/Makefile.am:1290: warning: variable 'test_plugin_virt_LDADD' is defined but no program or
src/Makefile.am:1290: library has 'test_plugin_virt' as canonical name (possible typo)
src/Makefile.am:1289: warning: variable 'test_plugin_virt_LDFLAGS' is defined but no program or
src/Makefile.am:1289: library has 'test_plugin_virt' as canonical name (possible typo)
autoreconf: Leaving directory `.'
src/Makefile.am:1286: warning: variable 'test_plugin_virt_SOURCES' is defined but no program or
src/Makefile.am:1286: library has 'test_plugin_virt' as canonical name (possible typo)
src/Makefile.am:1290: warning: variable 'test_plugin_virt_LDADD' is defined but no program or
src/Makefile.am:1290: library has 'test_plugin_virt' as canonical name (possible typo)
src/Makefile.am:1289: warning: variable 'test_plugin_virt_LDFLAGS' is defined but no program or
src/Makefile.am:1289: library has 'test_plugin_virt' as canonical name (possible typo)
autoreconf: Leaving directory `.'
Fix autoreconf error on Mac OS
autoreconf: running: /usr/local/Cellar/autoconf/2.69/bin/autoconf --force
configure.ac:39: error: possibly undefined macro: AC_DISABLE_STATIC
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.
autoreconf: /usr/local/Cellar/autoconf/2.69/bin/autoconf failed with exit status: 1
autoreconf: running: /usr/local/Cellar/autoconf/2.69/bin/autoconf --force
configure.ac:39: error: possibly undefined macro: AC_DISABLE_STATIC
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.
autoreconf: /usr/local/Cellar/autoconf/2.69/bin/autoconf failed with exit status: 1
Merge pull request #2048 from mojaves/pr-virt-domain-tag
Add support for virt domain tags
Add support for virt domain tags
Add rootfs_prefix.so to .gitignore
Address review comments
Merge branch 'collectd-5.7'
dpdkstats: fix detection of local libdpdk
- Fix typo.
Change-Id: I7cfb6dff4e1c2728650cd1d44aaaa36169880809
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
- Fix typo.
Change-Id: I7cfb6dff4e1c2728650cd1d44aaaa36169880809
Signed-off-by: Mytnyk, VolodymyrX <volodymyrx.mytnyk@intel.com>
write_kafka plugin: Use 32bit random number when formatting a random key.
Previously, negative numbers would be truncated to "ffffffff" by the
buffer length on architectures where longs are 64 bit.
Fixes: #2074
Previously, negative numbers would be truncated to "ffffffff" by the
buffer length on architectures where longs are 64 bit.
Fixes: #2074
src/daemon/utils_random.[ch]: Implement cdrand_u().
utils_format_graphite_test.c: fix build warnings
battery_statefs: fix a few build warnings
battery_statefs.c:95:8: warning: initializing 'char *' with an expression of type 'const char [38]' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
{STATEFS_ROOT "Current", "current", NULL, 1e-6}, // from uA to A
^~~~~~~~~~~~~~~~~~~~~~
battery_statefs.c:95:8: warning: initializing 'char *' with an expression of type 'const char [38]' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
{STATEFS_ROOT "Current", "current", NULL, 1e-6}, // from uA to A
^~~~~~~~~~~~~~~~~~~~~~
meta_data.c: fix a build warning
make[3]: Entering directory '/home/ruben/src/collectd/src/daemon'
CC meta_data.lo
meta_data.c:728:12: warning: assigning to 'char *' from 'const char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
actual = e->value.mv_boolean ? "true" : "false";
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
CCLD libmetadata.la
CC collectd-meta_data.o
meta_data.c:728:12: warning: assigning to 'char *' from 'const char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
actual = e->value.mv_boolean ? "true" : "false";
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
make[3]: Entering directory '/home/ruben/src/collectd/src/daemon'
CC meta_data.lo
meta_data.c:728:12: warning: assigning to 'char *' from 'const char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
actual = e->value.mv_boolean ? "true" : "false";
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
CCLD libmetadata.la
CC collectd-meta_data.o
meta_data.c:728:12: warning: assigning to 'char *' from 'const char *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
actual = e->value.mv_boolean ? "true" : "false";
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
Merge branch 'collectd-5.7'
Merge pull request #2069 from octo/issue/2067
src/Makefile.am: Fix dependencies for the "tail" and "match" utilities.
src/Makefile.am: Fix dependencies for the "tail" and "match" utilities.