scds_syslog_debug(3ha) [opensolaris man page]

scds_syslog_debug(3HA)					 Sun Cluster HA and Data Services				    scds_syslog_debug(3HA)

NAME

       scds_syslog_debug - write a debugging message to the system log

SYNOPSIS

       cc [flags...] -I /usr/cluster/include file -L /usr/cluster/lib  -l  dsdev
       #include <rgm/libdsdev.h>

       void  scds_syslog_debug(int debug_level, constchar *format...

DESCRIPTION

       The  scds_syslog_debug() function writes a debugging message to the system log. It uses the facility returned by the scha_cluster_getlogfa-
       cility(3HA) function.

       All syslog messages are prefixed with: SC[<resourceTypeName>,<resourceGroupName>,<resourceName>,<methodName>

       If you specify a debug_level greater than the current debugging level being used, no information is written.

       The DSDL defines the maximum debugging level, SCDS_MAX_DEBUG_LEVEL, as 9. The scds_initialize(3HA) function, which the calling program must
       call before scds_syslog_debug(), retrieves the current debugging level from the file: /var/cluster/rgm/rt/<resourceTypeName>/loglevel.

       Caution -

	 Messages written to the system log are not internationalized.	Do not use gettext() or other message translation functions in conjunction
	 with this function.

PARAMETERS

       The following parameters are supported:

       debug_level	   Debugging level at which this message is to be written. Valid debugging levels are between 1 and  SCDS_MAX_DEBUG_LEVEL,
			   which  is  defined  as  9  by the DSDL. If the specified debugging level is greater than the debugging level set by the
			   calling program, the message is not written to the system log.

       format		   Message format string, as specified by printf(3C)

       ...		   Variables, indicated by the format parameter, as specified by printf(3C)

EXAMPLES

       Example 1 Display All Debugging Messages

       To see all debugging messages for resource type SUNW.iws, issue the following command on all nodes of your cluster

	 echo 9 > /var/cluster/rgm/rt/SUNW.iws/loglevel

       Example 2 Suppress Debugging Messages

       To suppress debugging messages for resource type SUNW.iws, issue the following command on all nodes of your cluster

	 echo 0 > /var/cluster/rgm/rt/SUNW.iws/loglevel

FILES

       /usr/cluster/include/rgm/libdsdev.h

	   Include file

       /usr/cluster/lib/libdsdev.so

	   Library

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscdev 		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       printf(3C), scds_syslog(3HA), scha_cluster_getlogfacility(3HA), syslog(3C), syslog.conf(4), attributes(5)

Sun Cluster 3.2 						    7 Sep 2007						    scds_syslog_debug(3HA)

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scds_get_rg_hostnames(3HA)				 Sun Cluster HA and Data Services				scds_get_rg_hostnames(3HA)

NAME

       scds_get_rg_hostnames - get the network resources used in a resource group

SYNOPSIS

       cc [flags...] -I /usr/cluster/include file
	 -L /usr/cluster/lib  -l  dsdev
       #include <rgm/libdsdev.h>

       scha_err_t scds_get_rg_hostnames(char *resourcegroup_name,
       scds_net_resource_list_t **netresource_list

DESCRIPTION

       The  scds_get_rg_hostnames()  function  retrieves  a list of hostnames used by all the network resources in a resource group. This function
       returns a pointer to the list in netresource_list.  It is possible for a resource group to contain  no  network	resources  or  to  contain
       resources that do not use network resources, so this function can return netresource_list set to NULL.

       You  can pass the name of any resource group name in the system to scds_get_rg_hostnames(). Use the hostnames returned by scds_get_rg_host-
       names() to contact applications running in the specified resource group.

       Free the memory allocated and returned by this function with scds_free_net_list().

PARAMETERS

       The following parameters are supported

       resourcegroup_name	   Name of the resource group for which data is to be retrieved

       netresource_list 	   List of network resources used by the resource group

RETURN VALUES

       The scds_get_rg_hostnames() function returns the following:

       0			   The function succeeded.

       non-zero 		   The function failed.

ERRORS

       SCHA_ERR_NOERR		   Function succeeded.

       See  scha_calls(3HA) for a description of other error codes.

FILES

       /usr/cluster/include/rgm/libdsdev.h

	   Include file

       /usr/cluster/lib/libdsdev.so

	   Library

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscdev 		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       scds_free_net_list(3HA), scds_get_rs_hostnames(3HA), scha_calls(3HA), attributes(5)

Sun Cluster 3.2 						    14 Sep 2007 					scds_get_rg_hostnames(3HA)

Linux and UNIX Man Pages

scds_syslog_debug(3ha) [opensolaris man page]

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