Merge branch 'collectd-4.4' into collectd-4.5

Conflicts:

	ChangeLog
	version-gen.sh

diff --git a/ChangeLog b/ChangeLog
index 00a04ad..474f56f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -29,6 +29,29 @@
        * thermal plugin: The new thermal plugin collects system temperatures
          using Linux ACPI thermal zone data.
 
+2008-10-16, Version 4.4.4
+       * build system: Change `--enable-<plugin>' to abort with an error if
+         dependencies are not met. Thanks to Bruno Prémont for the patch.
+         Also, the poisoning of various string functions has been restricted
+         to debug builds.
+       * collectd: Fix a memory leak in the global value cache. With every
+         *missing* value a couple of bytes would be leaked. Another memory
+         leak in the configuration handling code has been fixed. Thanks to
+         Niraj Tolia for reporting these issues.
+       * collectd: Fix an off-by-one error in the ignorelist functionality.
+         When using regular expressions, the last character would be missing,
+         possibly matching differently from what one would expect.
+       * collectdmon: Don't block SIGCHLD. This fixes a potential portability
+         problem.
+       * collectd-nagios: Fix handling of the `-d' option. Thanks to Fabian
+         Linzberger for reporting the but.
+       * network plugin: Fix a memory leak in the configuration handling
+         code. Thanks to Niraj Tolia for reporting this issue.
+       * perl plugin: Log an error message if bootstrapping `Collectd' fails.
+       * tail plugin: Call `clearerr' after reading an EOF. This fixes
+         problems with some `libc's. Thanks to Matthias Lay for reporting the
+         bug.
+
 2008-09-01, Version 4.4.3
        * collectd: Fix a memory leak in the threshold checking code.
        * memcached plugin: Fix a too short timeout and a related file

diff --git a/contrib/collection.cgi b/contrib/collection.cgi
index fb4947d..7de8bcc 100755 (executable)
--- a/contrib/collection.cgi
+++ b/contrib/collection.cgi
@@ -1016,6 +1016,18 @@ sub load_graph_definitions
     'GPRINT:max:MAX:%5.1lf%sAh Max,',
     'GPRINT:avg:LAST:%5.1lf%sAh Last\l'
     ],
+    connections => ['-v', 'Connections',
+    'DEF:avg={file}:value:AVERAGE',
+    'DEF:min={file}:value:MIN',
+    'DEF:max={file}:value:MAX',
+    "AREA:max#$HalfBlue",
+    "AREA:min#$Canvas",
+    "LINE1:avg#$FullBlue:Connections",
+    'GPRINT:min:MIN:%4.1lf Min,',
+    'GPRINT:avg:AVERAGE:%4.1lf Avg,',
+    'GPRINT:max:MAX:%4.1lf Max,',
+    'GPRINT:avg:LAST:%4.1lf Last\l'
+    ],
     cpu => ['-v', 'CPU load',
     'DEF:avg={file}:value:AVERAGE',
     'DEF:min={file}:value:MIN',

diff --git a/contrib/exec-munin.px b/contrib/exec-munin.px
index 2460956..223a8a5 100755 (executable)
--- a/contrib/exec-munin.px
+++ b/contrib/exec-munin.px
@@ -30,8 +30,7 @@ our $Interval = 300;
 main ();
 exit (0);
 
-# Configuration
-# {{{
+# Configuration {{{
 
 =head1 CONFIGURATION
 

diff --git a/src/Makefile.am b/src/Makefile.am
index 1ffcc6f..bace553 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -133,7 +133,7 @@ ascent_la_LDFLAGS = -module -avoid-version
 ascent_la_CFLAGS = $(AM_CFLAGS) \
                $(BUILD_WITH_LIBCURL_CFLAGS) $(BUILD_WITH_LIBXML2_CFLAGS)
 ascent_la_LIBADD = $(BUILD_WITH_LIBCURL_LIBS) $(BUILD_WITH_LIBXML2_LIBS)
-collectd_LDADD += "-dlopen" apache.la
+collectd_LDADD += "-dlopen" ascent.la
 collectd_DEPENDENCIES += ascent.la
 endif
 

diff --git a/src/collectd.h b/src/collectd.h
index 196530f..6fed900 100644 (file)
--- a/src/collectd.h
+++ b/src/collectd.h
@@ -254,7 +254,7 @@
 # define __attribute__(x) /**/
 #endif
 
-#if __GNUC__
+#if defined(COLLECT_DEBUG) && COLLECT_DEBUG && defined(__GNUC__) && __GNUC__
 # pragma GCC poison strcpy strcat strtok
 #endif
 
@@ -265,7 +265,7 @@
  * included.
  */
 #ifndef DONT_POISON_SPRINTF_YET
-# if __GNUC__
+# if defined(COLLECT_DEBUG) && COLLECT_DEBUG && defined(__GNUC__) && __GNUC__
 #  pragma GCC poison sprintf
 # endif
 #endif

diff --git a/src/perl.c b/src/perl.c
index bb62267..2946ab3 100644 (file)
--- a/src/perl.c
+++ b/src/perl.c
@@ -36,7 +36,7 @@
 #include <EXTERN.h>
 #include <perl.h>
 
-#if __GNUC__
+#if defined(COLLECT_DEBUG) && COLLECT_DEBUG && defined(__GNUC__) && __GNUC__
 # pragma GCC poison sprintf
 #endif
 

diff --git a/src/types.db b/src/types.db
index c8d2f8a..a3b51dc 100644 (file)
--- a/src/types.db
+++ b/src/types.db
@@ -84,6 +84,7 @@ serial_octets         rx:COUNTER:0:4294967295, tx:COUNTER:0:4294967295
 signal_noise           value:GAUGE:U:0
 signal_power           value:GAUGE:U:0
 signal_quality         value:GAUGE:0:U
+spam_check             value:GAUGE:0:U
 spam_score             value:GAUGE:U:U
 swap                   value:GAUGE:0:1099511627776
 tcp_connections                value:GAUGE:0:4294967295

diff --git a/src/utils_tail.c b/src/utils_tail.c
index eaf8f73..904a521 100644 (file)
--- a/src/utils_tail.c
+++ b/src/utils_tail.c
@@ -162,6 +162,7 @@ int cu_tail_readline (cu_tail_t *obj, char *buf, int buflen)
 
   /* Try to read from the filehandle. If that succeeds, everything appears to
    * be fine and we can return. */
+  clearerr (obj->fh);
   if (fgets (buf, buflen, obj->fh) != NULL)
   {
     buf[buflen - 1] = 0;