X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcollectd-exec.pod;h=b878657957a5614146cd8cd4891ed0cdf79a5b3d;hb=0e73c26f5670b2f11eecfdadaf545bcc7f260658;hp=fd9b3a0c02c7eba4b0fe617d5f759f7b9d424793;hpb=b61a03b05c1f4040a6599334b65141aa3bd134f5;p=collectd.git

diff --git a/src/collectd-exec.pod b/src/collectd-exec.pod
index fd9b3a0c..b8786579 100644
--- a/src/collectd-exec.pod
+++ b/src/collectd-exec.pod
@@ -17,7 +17,7 @@ collectd-exec - Documentation of collectd's C<exec plugin>
 
 =head1 DESCRIPTION
 
-The C<exec plugin> forks of an executable either to receive values or to
+The C<exec plugin> forks off an executable either to receive values or to
 dispatch notifications to the outside world. The syntax of the configuration is
 explained in L<collectd.conf(5)> but summarized in the above synopsis.
 
@@ -42,7 +42,7 @@ time and continuously write values to C<STDOUT>.
 See L<EXEC DATA FORMAT> below for a description of the output format expected
 from these programs.
 
-B<Warning:> If the executable only writes one value and then exits I will be
+B<Warning:> If the executable only writes one value and then exits it will be
 executed every I<Interval> seconds. If I<Interval> is short (the default is 10
 seconds) this may result in serious system load.
 
@@ -73,7 +73,7 @@ Each line beginning with a C<#> (hash mark) is ignored.
 =item B<PUTVAL> I<Identifier> [I<OptionList>] I<Valuelist>
 
 Submits one or more values (identified by I<Identifier>, see below) to the
-daemon which will dispatch it to all it's write-plugins.
+daemon which will dispatch it to all its write-plugins.
 
 An I<Identifier> is of the form
 C<I<host>B</>I<plugin>B<->I<instance>B</>I<type>B<->I<instance>> with both
@@ -94,7 +94,7 @@ I<Valuelist> is a colon-separated list of the time and the values, each either
 an integer if the data-source is a counter, or a double if the data-source is
 of type "gauge". You can submit an undefined gauge-value by using B<U>. When
 submitting B<U> to a counter the behavior is undefined. The time is given as
-epoch (i.E<nbsp>e. standard UNIX time).
+epoch (i.E<nbsp>e. standard UNIX time) or B<N> to use the current time.
 
 You can mix options and values, but the order is important: Options only
 effect following values, so specifying an option as last field is allowed, but
@@ -169,6 +169,19 @@ table. All the options are optional, but B<plugin_instance> without B<plugin>
 or B<type_instance> without B<type> doesn't make much sense and should be
 avoided.
 
+=item B<type:key=>I<value>
+
+Sets user defined meta information. The B<type> key is a single character
+defining the type of the meta information.
+
+The current supported types are:
+
+=over 8
+
+=item B<s> A string passed as-is.
+
+=back
+
 =back
 
 =back
@@ -268,12 +281,12 @@ to make use of collectd's more powerful interface.
 
 =over 4
 
-=item
+=item *
 
 The user, the binary is executed as, may not have root privileges, i.E<nbsp>e.
 must have an UID that is non-zero. This is for your own good.
 
-=item
+=item *
 
 Early versions of the plugin did not use a command but treated all lines as if
 they were arguments to the I<PUTVAL> command. When the I<PUTNOTIF> command was
@@ -293,6 +306,6 @@ L<fork(2)>, L<exec(3)>
 
 =head1 AUTHOR
 
-Florian Forster E<lt>octo@verplant.orgE<gt>
+Florian Forster E<lt>octo@collectd.orgE<gt>
 
 =cut