Merge remote-tracking branch 'github/pr/1956'
Merge remote-tracking branch 'github/pr/1952'
cpu: Fix cpu aggregation on AIX change codeing style
cpu: Fix cpu aggregation on AIX
dpdkstat: Changed log severity to Error
README: Document gRPC's client (sender) support.
gRPC plugin: Add Florian to copyright holders.
dpdkstat: Fixed issue with unused var when configured w/o debug
Signed-off-by: Taras Chornyi <tarasx.chornyi@intel.com>
Signed-off-by: Taras Chornyi <tarasx.chornyi@intel.com>
Merge remote-tracking branch 'github/pr/631'
Tree wide: Don't set vl.host to hostname_g in plugin code.
Issue: #1951
Issue: #1951
src/daemon/plugin.c: Don't copy values twice.
A copy of the values was made in plugin_dispatch_values_internal(). This
code predates the "write queue", which means that each value list (and
its values) are copied anyway and vl->values will always point to heap
memory.
A copy of the values was made in plugin_dispatch_values_internal(). This
code predates the "write queue", which means that each value list (and
its values) are copied anyway and vl->values will always point to heap
memory.
src/daemon/plugin.c: Initialize vl->host in plugin_value_list_clone().
Issue: #1951
Issue: #1951
Merge branch 'pr/1649'
dpkgstat plugin: Filter through clang-format.
dpdkstat: Fixed issue with incorrect argc calculation
Changed log messages to use PRIuN defines
Change-Id: I1433fbd6443c3d0a956c04670f93615042b40577
Signed-off-by: Taras Chornyi <tarasx.chornyi@intel.com>
Changed log messages to use PRIuN defines
Change-Id: I1433fbd6443c3d0a956c04670f93615042b40577
Signed-off-by: Taras Chornyi <tarasx.chornyi@intel.com>
Merge remote-tracking branch 'github/pr/1942'
Merge remote-tracking branch 'github/pr/1939'
Update email address
hddtemp: Improve robustness of test
Don't rely on signedness of buffer_size.
Don't rely on signedness of buffer_size.
hddtemp: Lift 1024-byte response limit
Dynamically scale the response buffer, up to a maximum of 1 MB.
Dynamically scale the response buffer, up to a maximum of 1 MB.
hddtemp: Lift 32-device limit
Instead of building an array of fields and then walking it, split into
fields as we go.
Instead of building an array of fields and then walking it, split into
fields as we go.
dpdkstat: Addressed PR comments
1) Added missing option description
2) Replaced strerror with sstrerror
3) Do not return from helper code
4) Use generic collectd Interval implementation
5) Removed "\n" from log messages
Signed-off-by: Taras Chornyi <tarasx.chornyi@intel.com>
1) Added missing option description
2) Replaced strerror with sstrerror
3) Do not return from helper code
4) Use generic collectd Interval implementation
5) Removed "\n" from log messages
Signed-off-by: Taras Chornyi <tarasx.chornyi@intel.com>
parse_value_file: adding strstripnewline back
use fgets in parse_value_file, fixes #1941
src/daemon/utils_time.c: Fix invalid strcpy position in format_rfc3339().
Plug a leak in Target:Set.
Merge branch 'pr/1918'
src/daemon/utils_time.c: Pass "struct tm *" to format_zone().
This is a partial revert of e2cb258c7b6ce456f4119fd1454c85b479fa3e2d:
strptime() does not look the local timezone up itself but gets the
information from the "struct tm". If that is initialized with {0}, it
will always return the "+0000" time zone.
This is a partial revert of e2cb258c7b6ce456f4119fd1454c85b479fa3e2d:
strptime() does not look the local timezone up itself but gets the
information from the "struct tm". If that is initialized with {0}, it
will always return the "+0000" time zone.
perl plugin: Renamed and documented "RegisterLegacyFlush" option.
perl plugin: Added 'flush' fallback
perl plugin: Changed pluginname form to allow single perl plugin flush. (Part 2, fixed _plugin_unregister_generic() function to match _plugin_register_generic_userdata().)
perl plugin: Fixed Collectd::plugin_call_all function name im DEBUG()/ERROR()
perl plugin: Mark thread as running to avoid deadlock moved from perl_shutdown() to c_ithread_destroy()
perl plugin: Changed pluginname form to allow single perl plugin flush.
perl plugin: Register perl plugins with use of 'userdata'.
Address more review comments:
- Repurpose rfc3339()/rfc3339nano() to return time in zulu format.
- Add formatted time examples to function comments.
- Clean up helper functions and add variable iniitalization.
- Repurpose rfc3339()/rfc3339nano() to return time in zulu format.
- Add formatted time examples to function comments.
- Clean up helper functions and add variable iniitalization.
Force use of local time in the postgresql plugin.
Update postgresql docs to reflect reality.
Update postgresql docs to reflect reality.
Address review comments:
- Repurpose rfc3339/rfc3339nano to use UTC.
- Add rfc3339_local/rfc3339nano_local for local time.
- Factor out common bits; saner helper functions.
- Update comments.
- Repurpose rfc3339/rfc3339nano to use UTC.
- Add rfc3339_local/rfc3339nano_local for local time.
- Factor out common bits; saner helper functions.
- Update comments.
Merge branch 'pr/1792'
src/daemon/common.[ch]: Reimplement strjoin().
This new implementation truncates fields rather than aborting when there
is more space in the output buffer. Since strjoin() is mostly used to
fill plugin and type instances, which are otherwise usually filled with
sstrncpy(), i.e. also truncate the string rather than erroring out.
The unit test has also been rewritten to test the new functionality.
The new functions have been formatted with clang-format.
Fixes: #1792
This new implementation truncates fields rather than aborting when there
is more space in the output buffer. Since strjoin() is mostly used to
fill plugin and type instances, which are otherwise usually filled with
sstrncpy(), i.e. also truncate the string rather than erroring out.
The unit test has also been rewritten to test the new functionality.
The new functions have been formatted with clang-format.
Fixes: #1792
hugepages plugin: Add "g_" prefix to global variables.
hugepages plugin: Add myself to the list of authors.
hugepages plugin: Remove an unused variable.
hugepages plugin: Implement the "ValuesPages", "ValuesBytes" and "ValuesPercentage" options.
hugepages plugin: Use the "complex" config callback.
hugepages plugin: Parse page size from the directory name.
hugepages plugin: Refactor the read_hugepage_entry() function.
* Move static variables into the "entry_info" struct.
* Turn flag into an actual flag, rather than a counter.
* Close "fh" as soon as possible.
* Return early if flags != HP_HAVE_ALL.
* Remove dead code (d_name *always* contains a dash).
* Move static variables into the "entry_info" struct.
* Turn flag into an actual flag, rather than a counter.
* Close "fh" as soon as possible.
* Return early if flags != HP_HAVE_ALL.
* Remove dead code (d_name *always* contains a dash).
hugepages plugin: Don't use pathconf(_PC_NAME_MAX).
Since we allocate the buffer on the stack, this doesn't make sense:
Best case, the returned value is the same as the PATH_MAX define. Worst
case, the returned value is larger and we create a stack overflow.
Since we allocate the buffer on the stack, this doesn't make sense:
Best case, the returned value is the same as the PATH_MAX define. Worst
case, the returned value is larger and we create a stack overflow.
hugepages plugin: Run clang-format.
Merge remote-tracking branch 'github/pr/1931'
Tree wide: Unify initialization of multi-value value lists.
Use struct initializers to initialize the array like so:
value_t values[] = {
/* ... */
};
Then initialize the value_list_t with:
vl.values = values;
vl.values_len = STATIC_ARRAY_SIZE (values);
Use struct initializers to initialize the array like so:
value_t values[] = {
/* ... */
};
Then initialize the value_list_t with:
vl.values = values;
vl.values_len = STATIC_ARRAY_SIZE (values);
contrib/examples/myplugin.c: Use a compound literal in the example plugin, too.
Tree wide: Use compound literals when dealing with value_t.
Merge branch 'collectd-5.6'
Conflicts:
src/collectd.conf.in
Conflicts:
src/collectd.conf.in
Merge branch 'collectd-5.5' into collectd-5.6
Merge remote-tracking branch 'github/pr/1930'
regex match: snprintf → ssnprintf
ssnprintf() ensures null termination, which is especially important when using "%s" in the format.
ssnprintf() ensures null termination, which is especially important when using "%s" in the format.
Address review comments:
- Fix match bug.
- Use sfree everywhere.
- Better variable names.
- Fix match bug.
- Use sfree everywhere.
- Better variable names.
Merge remote-tracking branch 'github/pr/1929'
curl_json plugin: Skip unexpected non-map values.
Assume, for example, the config `Key "*/foo"`. This config expects JSON
in the form:
{
"bar": {
"foo": 1337
}
}
If the available JSON is instead:
{
"error_code": 0,
"bar": {
"foo": 1337
}
}
the code will take a look at the zero associated with "error_code" and
determine that a map (with key "foo") is expected instead. Previously
the code would continue, eventually calling `cj_get_type()` which
expects that `key->type` is a valid pointer, resulting in a segmentation
fault.
This patch does three things to ensure that this segmentation fault does
not happen again:
1. `cj_get_type()` checks its argument to make sure it is valid before
dereferencing any pointers.
2. In case a non-map is found when a map is expected, the code will
return instead of limping on.
3. After calling `cj_cb_inc_array_index()`, which may update the key,
make sure that it actually did and that key is valid now.
Fixes: #1896
Assume, for example, the config `Key "*/foo"`. This config expects JSON
in the form:
{
"bar": {
"foo": 1337
}
}
If the available JSON is instead:
{
"error_code": 0,
"bar": {
"foo": 1337
}
}
the code will take a look at the zero associated with "error_code" and
determine that a map (with key "foo") is expected instead. Previously
the code would continue, eventually calling `cj_get_type()` which
expects that `key->type` is a valid pointer, resulting in a segmentation
fault.
This patch does three things to ensure that this segmentation fault does
not happen again:
1. `cj_get_type()` checks its argument to make sure it is valid before
dereferencing any pointers.
2. In case a non-map is found when a map is expected, the code will
return instead of limping on.
3. After calling `cj_cb_inc_array_index()`, which may update the key,
make sure that it actually did and that key is valid now.
Fixes: #1896
Document MetaData.
Allow Match:Regex to match metadata.
Merge remote-tracking branch 'github/pr/1922'
Truncate strjoin arguments if > DATA_MAX_NAME_LEN
If strjoin() runs out of buffer space when joining strings, use the
remainder of available space rather than skipping additional strings
Reworked return() to avoid extra strlen() call
If strjoin() runs out of buffer space when joining strings, use the
remainder of available space rather than skipping additional strings
Reworked return() to avoid extra strlen() call
Merge remote-tracking branch 'github/pr/1915'
src/utils_format_graphite.c: Re-insert blank line.
Address more review comments:
- Locking fixes,
- Leak fixes.
- Locking fixes,
- Leak fixes.
Improve if statement readability with braces
Update collectd.conf manpage and address style issues
dpdkstats: Added errors and filter_result types.
Map flow and mac related counters.
Minor types fixes.
Change-Id: Ib35ce61eb3dd1d602cf901e4bab677f9f65398a3
Signed-off-by: Taras Chornyi <tarasx.chornyi@intel.com>
Map flow and mac related counters.
Minor types fixes.
Change-Id: Ib35ce61eb3dd1d602cf901e4bab677f9f65398a3
Signed-off-by: Taras Chornyi <tarasx.chornyi@intel.com>
Merge remote-tracking branch 'github/pr/1927'
collectd.conf(5): Document the semantics of the "TypesDB" option in more detail.
Fixed: #1241
Fixed: #1241
contrib/migrate-4-5.px: Don't convert "ps_code" and "ps_data" to derive.
Fixes: #1687
Fixes: #1687
Add missing option to write_graphite example
Signed-off-by: Florian Forster <octo@collectd.org>
Signed-off-by: Florian Forster <octo@collectd.org>
varnish plugin: Fix syntax error.
turbostat plugin: Use parse_value_file().
thermal plugin: Use parse_value_file().
entropy plugin: Use parse_value_file().
cpufreq plugin: Use parse_value_file().
conntrack plugin: Use parse_value_file().
battery plugin: Replace getvalue() with parse_value_file().
src/daemon/common.[ch]: Implement parse_value_file().
Fixes: #1914
Fixes: #1914
Merge remote-tracking branch 'github/pr/1920'
Merge remote-tracking branch 'github/pr/1924'
Merge remote-tracking branch 'github/pr/1923'
battery plugin: Reimplement sysfs_file_to_buffer() using read_file_contents().
Address review comments:
- Add meta_data_as_string,
- Use utility function.
- Leak fixes.
- Minor optimization.
- Add meta_data_as_string,
- Use utility function.
- Leak fixes.
- Minor optimization.
Address review comments:
- Use a global to allow config-less operation.
- Use utility function.
- Use a global to allow config-less operation.
- Use utility function.
Address review comments:
- Code simplifications,
- Leak fixes,
- ERROR -> WARNING.
- Code simplifications,
- Leak fixes,
- ERROR -> WARNING.
Tree wide: Don't document the user_data_t holds user data.
Tree wide: Use user_data_t compound literal where appropriate.
apache plugin: End statements with semi-colons.
If only I knew why this wasn't considered a syntax error …
If only I knew why this wasn't considered a syntax error …
Bump version to 5.6.0; Update ChangeLog.
Document Plugin:WriteLog configuration.
Add optional configuration to write_log; allow writing JSON.
Document MetaData and DeleteMetaData.
Allow replacing within and deleting metadata keys.
Document interpolation and DeleteMetaData.
Implement interpolation.
Allow deleting metadata keys.