Merge branch 'collectd-4.2' into collectd-4.3
Conflicts:
src/exec.c
Conflicts:
src/exec.c
exec plugin: Close all file descriptors but the one connected to the pipe.
Merge branch 'collectd-4.2' into collectd-4.3
COPYING: Added the file (including the GPLv2).
Newer versions of automake copy the GPLv3 when invoked with ``--add-missing''
which is not what we want.
Newer versions of automake copy the GPLv3 when invoked with ``--add-missing''
which is not what we want.
Merge branch 'collectd-4.2' into collectd-4.3
Conflicts:
configure.in
src/plugin.c
Conflicts:
configure.in
src/plugin.c
unixsock plugin: Do not unregister a write-callback in us_shutdown().
The unixsock plugin no longer registers a write-callback. Basically,
unregistering a non-existent callback does not do any harm, However, if no
write-callback has been registered at all, the appropriate linked list has
never been created and the process will segfault when trying to access it.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
The unixsock plugin no longer registers a write-callback. Basically,
unregistering a non-existent callback does not do any harm, However, if no
write-callback has been registered at all, the appropriate linked list has
never been created and the process will segfault when trying to access it.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
configure.in: Set CPPFLAGS when checking headers.
When checking for <upsclient.h> (and the headers of a few other libraries) the
library specific CFLAGS were added to the global CFLAGS variable. This variable
is used when checking for ``header usability'', but not when checking for
``header presence'' for some reason.
This commit uses the global CPPFLAGS variable instead, which is used in both
checks. Libraries that benefit from this commit are:
- libcurl,
- libmysql(client),
- libnetsnmp,
- libupsclient.
Resolves #6
When checking for <upsclient.h> (and the headers of a few other libraries) the
library specific CFLAGS were added to the global CFLAGS variable. This variable
is used when checking for ``header usability'', but not when checking for
``header presence'' for some reason.
This commit uses the global CPPFLAGS variable instead, which is used in both
checks. Libraries that benefit from this commit are:
- libcurl,
- libmysql(client),
- libnetsnmp,
- libupsclient.
Resolves #6
apache plugin: Increase the size of the read-buffer dynamically.
Why guess the size if you can just adapt to whatever comes in? The memory isn't
freed ever, though.
Why guess the size if you can just adapt to whatever comes in? The memory isn't
freed ever, though.
src/plugin.c: plugin_dispatch_values: Improve the error messages.
If no write plugin was loaded or no DS was defined, the
`plugin_dispatch_values' used to fail silently. This is of course not good, so
this commit introduces error messages for this case, so that users can see why
their setup is not working properly.
Also, the ``no such DS type'' message was promoted from DEBUG to INFO.
If no write plugin was loaded or no DS was defined, the
`plugin_dispatch_values' used to fail silently. This is of course not good, so
this commit introduces error messages for this case, so that users can see why
their setup is not working properly.
Also, the ``no such DS type'' message was promoted from DEBUG to INFO.
src/common.c: Make really sure BYTE_ORDER and BIG_ENDIAN are defined.
If both, BYTE_ORDER and BIG_ENDIAN, are undefined, the statement
#if BYTE_ORDER == BIG_ENDIAN
will be evaluated to `true', which may cause `ntohll' and `htonll' to behave
weird.
If both, BYTE_ORDER and BIG_ENDIAN, are undefined, the statement
#if BYTE_ORDER == BIG_ENDIAN
will be evaluated to `true', which may cause `ntohll' and `htonll' to behave
weird.
plugin.c: Tell the user if a plugin could not be found.
Up to now this error was silently ignored, letting the user believe that
everything went fine.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Up to now this error was silently ignored, letting the user believe that
everything went fine.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
collection.cgi: Make sure to pass valid variable names to rrdgraph.
Variable names used with DEF, VDEF, etc. must be made up of the
characters "A-Z, a-z, 0-9, -, _". In meta_graph_generic_stack() variable
names have been generated from the instance name which may, however,
contain illegal characters. Now, all illegal characters will be replaced
with "_" and a number will be prepended to the variable name to make
sure the name is still unique.
Thanks to Joerg Jaspert for pointing this out and helpful debugging
information.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Variable names used with DEF, VDEF, etc. must be made up of the
characters "A-Z, a-z, 0-9, -, _". In meta_graph_generic_stack() variable
names have been generated from the instance name which may, however,
contain illegal characters. Now, all illegal characters will be replaced
with "_" and a number will be prepended to the variable name to make
sure the name is still unique.
Thanks to Joerg Jaspert for pointing this out and helpful debugging
information.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
hddtemp plugin: Prefix all messages with "hddtemp plugin:".
collection.cgi: Added "meta graph" for "dns_qtype" and "dns_rcode".
This will merge all query types and return codes into a single graph each.
get_n_colors() has been taken from the version 3 script to get the colors for
the graphs. get_random_color() imho is not suitable for that purpose as it can
return colors that are hardly different - which would result in graphs that
are hard to read. get_n_colors() now returns a hash-ref suitable to be passed
to meta_graph_generic_stack().
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
This will merge all query types and return codes into a single graph each.
get_n_colors() has been taken from the version 3 script to get the colors for
the graphs. get_random_color() imho is not suitable for that purpose as it can
return colors that are hardly different - which would result in graphs that
are hard to read. get_n_colors() now returns a hash-ref suitable to be passed
to meta_graph_generic_stack().
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
collection.cgi: Added support for "wireless" values.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
collection.cgi: Updated "dns" types to version 4.x.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Bumped version to 4.3.2; Updated ChangeLog.
Merge branch 'collectd-4.2' into collectd-4.3
Conflicts:
ChangeLog
version-gen.sh
Conflicts:
ChangeLog
version-gen.sh
Bumped version to 4.2.6
ChangeLog: Added changes since 4.2.5.
sensors plugin: Simple fix for temperature sensors.
Hi everybody!
While playing with sensors i missed temperature rrd files:
--- sensors.c.orig 2008-03-25 14:58:21.000000000 +0100
+++ sensors.c 2008-03-25 14:58:27.000000000 +0100
@@ -580,7 +580,7 @@
type = "fanspeed";
else if (fl->feature->type
== SENSORS_FEATURE_TEMP)
- type = "input";
+ type = "temperature";
else
continue;
because this type got registered as input and "input" is not in types.db
after configuring with --enable-debug i saw a log:
No such dataset registered: input
should that be also without --enable-debug in my syslog?
cu Peter
Hi everybody!
While playing with sensors i missed temperature rrd files:
--- sensors.c.orig 2008-03-25 14:58:21.000000000 +0100
+++ sensors.c 2008-03-25 14:58:27.000000000 +0100
@@ -580,7 +580,7 @@
type = "fanspeed";
else if (fl->feature->type
== SENSORS_FEATURE_TEMP)
- type = "input";
+ type = "temperature";
else
continue;
because this type got registered as input and "input" is not in types.db
after configuring with --enable-debug i saw a log:
No such dataset registered: input
should that be also without --enable-debug in my syslog?
cu Peter
Merge branch 'pull/collectd-4.3' into collectd-4.3
Merge branch 'collectd-4.2' into collectd-4.3
Conflicts:
src/unixsock.c
Conflicts:
src/unixsock.c
unixsock plugin: Open two different IO stream handles for reading and writing.
Full-duplex standard IO streams are not really supported on sockets.
Mixing input and output functions involves calls to lseek(2) which is
not supported on sockets and thus causes the IO operations to fail.
Opening two IO streams solves the problem.
This is a backport of 43df21461d523023951746ef669f1bb95f61366d.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Full-duplex standard IO streams are not really supported on sockets.
Mixing input and output functions involves calls to lseek(2) which is
not supported on sockets and thus causes the IO operations to fail.
Opening two IO streams solves the problem.
This is a backport of 43df21461d523023951746ef669f1bb95f61366d.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
unixsock plugin: Open two different IO stream handles for reading and writing.
Full-duplex standard IO streams are not really supported on sockets.
Mixing input and output functions involves calls to lseek(2) which is
not supported on sockets and thus causes the IO operations to fail.
Opening two IO streams solves the problem.
This is a backport of 43df21461d523023951746ef669f1bb95f61366d.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Full-duplex standard IO streams are not really supported on sockets.
Mixing input and output functions involves calls to lseek(2) which is
not supported on sockets and thus causes the IO operations to fail.
Opening two IO streams solves the problem.
This is a backport of 43df21461d523023951746ef669f1bb95f61366d.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Collectd::Unixsock: Fixed some typos.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
utils_cmd_{get,put}val.c: Fixed usage of parse_identifier().
This function modifies its first argument which, in these cases, is used
again after the function call. Now, a copy of the string is passed to
parse_identifier().
This is a backport of 0a905cbd3151716c5749b5e7c5e439861466804d.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
This function modifies its first argument which, in these cases, is used
again after the function call. Now, a copy of the string is passed to
parse_identifier().
This is a backport of 0a905cbd3151716c5749b5e7c5e439861466804d.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
utils_cmd_*: Terminate all lines printed to the socket with newline.
This is a backport of 1ca0b79a4274784e4cc15d45e46e2cfa0c2039cf.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
This is a backport of 1ca0b79a4274784e4cc15d45e46e2cfa0c2039cf.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
collectd-unixsock(5): Updated the paragraph about Collectd::Unixsock.
The module is no longer available in contrib/PerlLib/ but bindings/perl/.
Also it's now installed by default.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
The module is no longer available in contrib/PerlLib/ but bindings/perl/.
Also it's now installed by default.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Merge branch 'collectd-4.2' into collectd-4.3
liboconfig/parser.y: Enabled verbose error messages.
This uses bison's "%error-verbose" option which might not be available in
other yacc implementations.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
This uses bison's "%error-verbose" option which might not be available in
other yacc implementations.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
liboconfig: Include the filename in error messages.
As collectd now supports more than one config file, this is more
convenient.
A module-global variable is used for that purpose. If no filename is
available (e.g. if the user uses oconfig_parse_fh() directly), a string
like "<fd#X>" is used instead, where X is replaced by the file descriptor.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
As collectd now supports more than one config file, this is more
convenient.
A module-global variable is used for that purpose. If no filename is
available (e.g. if the user uses oconfig_parse_fh() directly), a string
like "<fd#X>" is used instead, where X is replaced by the file descriptor.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
perl plugin: Updated copyright information.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
collectd-unixsock(5): Fixed some typos.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
sensors plugin: Print information why a specific feature is ignored in debug mode.
As requested by Ondřej Válek.
As requested by Ondřej Válek.
wireless plugin: Fix reading the noise value.
Accidentally the wrong value was used as `noise'. This patch fixes it.
Thanks to Ondřej Válek for pointing this out.
Accidentally the wrong value was used as `noise'. This patch fixes it.
Thanks to Ondřej Válek for pointing this out.
build.sh: Use glibtoolize if it's available.
This way, the script should work on e.g. MacOSX as well.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
This way, the script should work on e.g. MacOSX as well.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
configure: Do not preset $with_libstatgrab and $with_libdevstat.
Those variables are set when parsing the command line options and evaluated
inside the AC_ARG_WITH() macro. Presetting them overwrites any command line
options.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Those variables are set when parsing the command line options and evaluated
inside the AC_ARG_WITH() macro. Presetting them overwrites any command line
options.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
contrib/redhat/collectd.spec: Updated the description of the package.
Also updated the packager and vendor fields and added the redhat/ subdirectory
to contrib/README.
Also updated the packager and vendor fields and added the redhat/ subdirectory
to contrib/README.
contrib/redhat/: Added a spec file and affiliated config files.
Merge branch 'collectd-4.2' into collectd-4.3
perl plugin: Fixed the "EnableDebugger after LoadPlugin" warning.
For some strange reason my original patch (perl plugin: Warn if
"EnableDebugger" has been used after "LoadPlugin".) has been applied at the
wrong position (it has been applied to perl_config_includedir() instead of
perl_config_enabledebugger() - I have absolutely no clue why though).
Also, the check for the precondition of this warning has been fixed. In some
cases aTHX does not seem to be set, even though the Perl interpreter has
already been initialized. Now, perl_threads is used to check for that
condition.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
For some strange reason my original patch (perl plugin: Warn if
"EnableDebugger" has been used after "LoadPlugin".) has been applied at the
wrong position (it has been applied to perl_config_includedir() instead of
perl_config_enabledebugger() - I have absolutely no clue why though).
Also, the check for the precondition of this warning has been fixed. In some
cases aTHX does not seem to be set, even though the Perl interpreter has
already been initialized. Now, perl_threads is used to check for that
condition.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
configfile.c: Include more than one files in lexicographical order.
Using qsort() and strcmp() the list of files (after reading the contents
of a directory or expanding globs) is sorted before inclusion. As the
order of options in the config file matters this is more convenient.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Using qsort() and strcmp() the list of files (after reading the contents
of a directory or expanding globs) is sorted before inclusion. As the
order of options in the config file matters this is more convenient.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
liboconfig/oconfig.c: Free all allocated memory in oconfig_free().
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
configfile.c: Abort if any config file could not be read.
So far, when including all files from some directory, errors while reading
any of those config files have been reported but otherwise ignored. So,
collectd would run with some potentially incomplete configuration which is
not what I would expect.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
So far, when including all files from some directory, errors while reading
any of those config files have been reported but otherwise ignored. So,
collectd would run with some potentially incomplete configuration which is
not what I would expect.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
configfile.c: Fixed a memory leak in cf_read_generic().
In case stat(2) failed, the memory allocated for the return value has not
been freed.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
In case stat(2) failed, the memory allocated for the return value has not
been freed.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
configfile.c: Fixed a segfault after a parse error.
In cf_read_generic(), the parse result had not been checked to not be
NULL, which caused a segfault when trying to access any of its members.
Now, an error will be returned in that case.
Also, cf_ci_append_children() has been made more robust in that respect.
It now detects an empty source and does nothing in that case.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
In cf_read_generic(), the parse result had not been checked to not be
NULL, which caused a segfault when trying to access any of its members.
Now, an error will be returned in that case.
Also, cf_ci_append_children() has been made more robust in that respect.
It now detects an empty source and does nothing in that case.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
AUTHORS: Speak about `plugins', not `modules'.
Also sorted the plugins and put them all before any other patches.
Also sorted the plugins and put them all before any other patches.
Merge branch 'pull/collectd-4.3' into collectd-4.3
src/utils_{cache,threshold}.c: Fix the concept of failed and missing values.
Apparently I was confused at the time - and still am ;)
Apparently I was confused at the time - and still am ;)
Merge branch 'pull/collectd-4.3' into collectd-4.3
src/utils_cache.c: Fix the handling of `Persist'.
And reorganized/cleaned up the code a bit.
And reorganized/cleaned up the code a bit.
contrib/rrd_filter.px: Added the ability to add (empty) data sources.
src/{mbmon,plugin,unixsock}.c: Simple fixes for Solaris 5.8
contrib/rrd_filter.px: Added a scale and shift filter.
src/utils_threshold.c: Fix the configuration of {Failure,Warning}Max and inverted checking.
The first issue is a simple copy'n'paste error, the second a nasty oversight.
The first issue is a simple copy'n'paste error, the second a nasty oversight.
contrib/rrd_filter.px: Remove the (unused) Data::Dumper.
Bumped version to 4.3.1; Updated ChangeLog.
contrib/rrd_filter.px: Renamed the old `extractDS.px'.
It can do more than extracting DSes now.
It can do more than extracting DSes now.
network plugin: Use `sstrncpy' instead of `strncpy'.
This removes a few "buf[buflen - 1] = '\0';".
This removes a few "buf[buflen - 1] = '\0';".
src/common.[ch]: Changed the signature of `sstrncpy' to match that of `strncpy'.
Merge branch 'collectd-4.2' into collectd-4.3
Conflicts:
ChangeLog
src/network.c
version-gen.sh
Conflicts:
ChangeLog
src/network.c
version-gen.sh
Bumped version to 4.2.5; Updated ChangeLog.
configure.in: Fix a typo.
network plugin: Tested and fixed the receiving part on Sparc.
network plugin: Use `memcpy' when parsing packages, too.
This should prevent crashes due to unaligned memory access when running as
server.
This should prevent crashes due to unaligned memory access when running as
server.
ChangeLog: Wrote an entry for 4.2.5.
Merge branch 'collectd-4.2' into collectd-4.3
src/common.c: Use uint8_t's instead of (signed) char's.
src/common.[ch]: Implemented `htond' and `ntohd' and applied it to the network plugin.
The functions convert doubles to the x86 representation or from the x86
representation to the representation used on the host. On x86 systems, this is
a NOP.
The functions convert doubles to the x86 representation or from the x86
representation to the representation used on the host. On x86 systems, this is
a NOP.
configure.in: Added checks to find out how doubles are stored.
Merge branch 'collectd-4.2' into collectd-4.3
src/utils_cache.c: Fix SPARC alignment problems.
network plugin: Align write access to the send buffer.
SPARC and possibly other architectures cannot access arbitrary memory
locations. This caused a `bus error' on SPARC when the network plugin was
loaded. This change hopefully fixes this problem.
SPARC and possibly other architectures cannot access arbitrary memory
locations. This caused a `bus error' on SPARC when the network plugin was
loaded. This change hopefully fixes this problem.
src/Makefile.am: Added dependencies on `utils_cmd_putnotif.[ch]' to the exec plugin.
Merge branch 'collectd-4.2' into collectd-4.3
tcpconns plugin: Fix for compilation under FreeBSD.
rrdtool plugin: Simplified heartbeat calculation
Looks simpler, should do the same.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Looks simpler, should do the same.
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
hddtemp plugin: Use SCSI_DISK8_MAJOR thru SCSI_DISK15_MAJOR only if available.
Some Linux versions don't seem to provide the major numbers 8 thru 15.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Some Linux versions don't seem to provide the major numbers 8 thru 15.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Merge branch 'collectd-4.2' into collectd-4.3
ping plugin: Fixed a typo when setting the TTL.
PING_DEF_TIMEOUT used to be used instead of PING_OPT_TTL as option
argument of ping_setopt(). This caused really strange effects when pinging
hosts, like a failed assertion in ping_timeval_sub() in liboping
indicating a latency <= 0.
Thanks to Romain Francoise for pointing this out and a lot of helpful
debugging information.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
PING_DEF_TIMEOUT used to be used instead of PING_OPT_TTL as option
argument of ping_setopt(). This caused really strange effects when pinging
hosts, like a failed assertion in ping_timeval_sub() in liboping
indicating a latency <= 0.
Thanks to Romain Francoise for pointing this out and a lot of helpful
debugging information.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
exec plugin: Don't pass an invalid egid to setgroups() if no group was given.
In case that no group has been specified in the config file, egid = -1 used to
be passed to setgroups() which, obviously, is not what we want.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
In case that no group has been specified in the config file, egid = -1 used to
be passed to setgroups() which, obviously, is not what we want.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
perl plugin: Warn if "EnableDebugger" has been used after "LoadPlugin".
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Merge branch 'collectd-4.2' into collectd-4.3
Merge branch 'collectd-4.1' into collectd-4.2
ping plugin: Deactivate the plugin if (pingobj == NULL).
If (pingobj == NULL), then the init-function will return (-1) so that the
plugin is deactivated.
If (pingobj == NULL), then the init-function will return (-1) so that the
plugin is deactivated.
src/collectd.c: Fix the arguments passed to an error message.
Unfortunately the compiler doesn't check va-args, so this was unnoticed :/
Unfortunately the compiler doesn't check va-args, so this was unnoticed :/
16 years agoMerge branch 'collectd-4.2' of octo@verplant.org:/var/lib/git/collectd into collectd-4.2
Merge branch 'collectd-4.2' of octo@verplant.org:/var/lib/git/collectd into collectd-4.2
swap plugin: Reapply a patch for Solaris.
This is a previously applied change that somehow got lost.
See http://git.verplant.org/?p=collectd.git;a=commitdiff;h=ee1113650b0b565776fc3d62162d84741e234f05
and http://git.verplant.org/?p=collectd.git;a=commitdiff;h=f68b68c5825efbd23c51531ff4e43c78a3bb2b3b
This is a previously applied change that somehow got lost.
See http://git.verplant.org/?p=collectd.git;a=commitdiff;h=ee1113650b0b565776fc3d62162d84741e234f05
and http://git.verplant.org/?p=collectd.git;a=commitdiff;h=f68b68c5825efbd23c51531ff4e43c78a3bb2b3b
contrib/extractDS.px: Enhanced the script to modify RRD files a bit.
It can now also change the stepsize and add an RRA.
It can now also change the stepsize and add an RRA.
ChangeLog: Removed the legacy message about Nagios integration in the exec plugin.
README: Moved "libxml2" from the "Features" section to "Prerequisites".
D'oh!
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
D'oh!
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
Merge branch 'pull/collectd-4.1' into collectd-4.1
src/collectd.c: Write a more informative error message if looking up the FQDN fails.
As requested by Micha Krause.
As requested by Micha Krause.
exec plugin: Use `setgroups' to set the list of supplementary group IDs.
Thanks to Peter Holik for suggesting this.
Thanks to Peter Holik for suggesting this.
src/configfile.c: Fix another access of free'd memory.
This led to a crash with the default config of the Debian package.
This led to a crash with the default config of the Debian package.
liboconfig: Make sure that option-strings can always be freed.
This resolved a nasty crash when including files.
This resolved a nasty crash when including files.
Bumped version to 4.3.0; Updated ChangeLog.
exec plugin: Removed the Nagios logic from the plugin.
Instead point users to the `exec-nagios.px' script in collectd-exec(5).
Instead point users to the `exec-nagios.px' script in collectd-exec(5).
migrate-3-4.px: Do not translate the disk names used by hddtemp.
In version 4, hddtemp still uses major/minor device numbers to identify disks.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>
In version 4, hddtemp still uses major/minor device numbers to identify disks.
Signed-off-by: Sebastian Harl <sh@tokkee.org>
Signed-off-by: Florian Forster <octo@huhu.verplant.org>