Also check in ip4tc for iptc_init

./configure --enable-iptables was failing on fedora as iptc_init
wasn't found. This patches configure.in to also look in ip4tc

Signed-off-by: Florian Forster <octo@collectd.org>
Fix buffer size for memcached stats answer

Typical stats answer has ~1900 bytes length.
$ memcached-tool localhost:11211 stats | wc -c
1863
But buffer for this answer was only 1024 bytes length.

Signed-off-by: Florian Forster <octo@collectd.org>
Use parse_value in the conntrack plugin and submit the result even if it's zero

Dear collectd,

Please find attached a patch for the conntrack plugin.

The patch is about two things:

1. submit the value even if it is zero (which is a legitimate value according
   to types.db);
2. use parse_value and a value_t instead of directly using a double and atof(3).

The first point was important because it meant that the metric was not created
when the initial value was zero. (It could also lead to holes in your graphs).

The parse_value return value is correctly checked, note that the parsed file
ends with a \n which mean that parse_value always complain when running in
debug/info maybe we should replace it with a \0 before handing the buffer to
parse_value() ?

Thanks

--
Louis Opter

Signed-off-by: Florian Forster <octo@collectd.org>
conntrack plugin: Strip newlie before calling parse_value().

Change-Id: Ifa4db20a6b937912db77a214d2c0ef3eeebfa164
processes plugin: Support processes with spaces in their name.

Fixes GitHub issue #11.

Change-Id: Ifa9db0e020f19da43bbf49bba0626e70c16dc30f
processes plugin: Support processes with spaces in their names.

… without replacing the space in the process name. This is done by using
an equivalent of strchr() and strrchr() to determine the boundaries of
the second "field".

Change-Id: Id4c1a84c0544554fae05623457d2a7a3e0630db2
Merge pull request #40 from octo/db/processes

Add support for processes with spaces in their names.
perl plugin: Fix a race condition.

This hopefully fixes GitHub issue #9.
Fixed memory leak in collectdclient library.

Signed-off-by: Florian Forster <octo@collectd.org>
snmp plugin: Keep track of signedness of ASN values.

Prior to this, the signed variant was used when casting to gauge_t. This caused
problems with values larger than 2^31-1, since they were casted to negative
values.

Hopefully fixes GitHub issue #50.
network plugin: Fix compiler warnings.

Resolves GitHub issue #49.
collectd.conf(5): Improve the network plugin's documentation.

The example given was confusing since it didn't make it clear enough, that only
one "Server" stanza is required.

Resolves GitHub issue #19.
Merge pull request #44 from octo/ff/perl

Fix race condition in the Perl plugin.
amqp plugin: Fix compabitility with current librabbitmq.

In particular, add compatibility to the 0.9.1 and current development version.
Unfortunately, no version macro exists, so we need to do some autoconf trickery
:(

Fixes GitHub issue #6.
Makefile adds dependency on $(LIBLTDL), which is valued "-lltdl"

When building on OS X, the collectd build failed, because the collectd target
has a dependency on "-lltdl", which is the value the variable $(LIBLTDL) has.
Obviously, this should be the file name instead. I am however not sure how to
specify the correct filename in this case.

Fixes GitHub issue #54.

Signed-off-by: Florian Forster <octo@collectd.org>
collectd.conf(5): Document the "Hits" and "Hysteresis" threshold options.

Fixes GitHub issue #53.
src/common.c: parse_value: Strip trailing whitespace before parsing.

This hopefully avoids the annoying "trailing garbage" message when the buffer
only contains a newline or space at the end.
tcpconns plugin: Include <bsd/nlist.h> rather than <nlist.h>.

It appears that <nlist.h> is being deprecated / moved.
This hopefully fixes Debian bug #664429.
src/common.h: Add comment about return value of read_file_contents().
add hash_collisions, deleted, mutex_miss, evict_*