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Special Forums News, Links, Events and Announcements Software Releases - RSS News collectd 4.3.2 (Default branch)
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Old 04-02-2008
collectd 4.3.2 (Default branch)
collectd is a small and modular daemon which collects system information periodically and provides means to store the values. Included in the distribution are numerous plug-ins for collecting CPU, disk, and memory usage, network interface and DNS traffic, network latency, database statistics, and much more. Custom statistics can easily be added in a number of ways, including execution of arbitrary programs and plug-ins written in Perl. Advanced features include a powerful network code to collect statistics for entire setups and SNMP integration to query network equipment. License: GNU General Public License (GPL) Changes:
Bugs in the creation of notifications have been fixed. Error reporting while parsing the configuration has been improved. The sensors plugin has been fixed to collect temperatures correctly using libsensors4, and the reading of noise values has been fixed in the wireless plugin. The unixsock plugin has been improved to handle multiple input and output operations during the same session better.Image

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LEARN ABOUT OPENSOLARIS

picld_plugin_register

picld_plugin_register(3PICLTREE)			  PICL Plug-In Library Functions			  picld_plugin_register(3PICLTREE)

NAME

       picld_plugin_register - register plug-in with the daemon

SYNOPSIS

       cc [ flag... ] file... -lpicltree [ library... ]
       #include <picltree.h>

       int picld_plugin_register(picld_plugin_reg_t  *regp);

DESCRIPTION

       The  picld_plugin_register() function is the function used by a plug-in module to register itself with the PICL daemon upon initialization.
       The plug-in provides its name and the entry points of the initialization and cleanup routines in the regp argument.

	 typedef struct {
	     int   version;		  /* PICLD_PLUGIN_VERSION */
	     int   critical;		  /* is plug-in critical? */
	     char  *name;		  /* name of the plugin module */
	     void  (*plugin_init)(void);  /* init/reinit function */
	     void  (*plugin_fini)(void);  /* fini/cleanup function */
	 } picld_plugin_reg_t;

       The plug-in module also specifies whether it is a critical module for the proper system operation. The critical field in  the  registration
       information  is	set  to  PICLD_PLUGIN_NON_CRITICAL by plug-in modules that are not critical to system operation, and is set to PICLD_PLUG-
       IN_CRITICAL by plug-in modules that are critical to the system operation. An environment  control  plug-in  module  is  an  example  for  a
       PICLD_PLUGIN_CRITICAL type of plug-in module.

       The PICL daemon saves the information passed during registration in regp in the order in which the plug-ins registered.

       Upon initialization, the PICL daemon invokes the plugin_init() routine of each of the registered plug-in modules in the order in which they
       registered. In their plugin_init() routines, the plug-in modules collect the platform configuration data and add it to the PICL tree  using
       PICLTREE interfaces(3PICLTREE).

       On reinitialization, the PICL daemon invokes the plugin_fini() routines of the registered plug-in modules in the reverse order of registra-
       tion. Then, the plugin_init() entry points are invoked again in the order in which the plug-ins registered.

RETURN VALUES

       Upon successful completion, 0 is returned. On failure, a negative value is returned.

ERRORS

       PICL_NOTSUPPORTED    Version not supported

       PICL_FAILURE	    General system failure

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       libpicltree(3PICLTREE), attributes(5)

SunOS 5.11							    19 Sep 2001 				  picld_plugin_register(3PICLTREE)