confdb_context_get(3) [debian man page]

CONFDB_CONTEXT_GET(3)				    Corosync Cluster Engine Programmer's Manual 			     CONFDB_CONTEXT_GET(3)

NAME

       confdb_context_get - Gets the context variable for a CONFDB instance

SYNOPSIS

       #include <corosync/confdb.h>

       int confdb_context_get(confdb_handle_t handle, void **context);

DESCRIPTION

       The confdb_context_get function is used to retrieve the context variable previously stored using confdb_context_set(3)

RETURN VALUE

       This call returns the CONFDB_OK value if successful, otherwise an error is returned.

ERRORS

       The errors are undocumented.

SEE ALSO

       confdb_overview(8),    confdb_initialize(3),    confdb_finalize(3),    confdb_fd_get(3),    confdb_dispatch(3),	  confdb_object_create(3),
       confdb_object_destroy(3),      confdb_object_parent_get(3),	confdb_key_create(3),	    confdb_key_delete(3),	confdb_key_get(3),
       confdb_key_replace(3),	  confdb_object_find_start(3),	  confdb_object_find(3),    confdb_object_iter_start(3),    confdb_object_iter(3),
       confdb_key_iter_start(3), confdb_key_iter(3),

corosync Man Page						    2004-08-31						     CONFDB_CONTEXT_GET(3)

CONFDB_OBJECT_FIND(3)				    Corosync Cluster Engine Programmer's Manual 			     CONFDB_OBJECT_FIND(3)

NAME

       confdb_object_find - Find a named object in the Configuration Database

SYNOPSIS

       #include <corosync/confdb.h>

       confdb_error_t confdb_object_find_start(confdb_handle_t handle, unsigned int parent_object_handle );

       confdb_error_t  confdb_object_find(confdb_handle_t  handle,  unsigned  int  parent_object_handle,  void	*object_name, int object_name_len,
       unsigned int *object_handle );

       confdb_error_t confdb_object_find_destroy(confdb_handle_t handle, unsigned int parent_object_handle );

DESCRIPTION

       The confdb_object_find function repeatedly returns objects that match a given name. You	must  call  confdb_object_find_start  first.  This
       establishes  a  context	for  the  parent  object so that it knows where you are in the list. Then the next call to confdb_object_find will
       return the handle of the first object that matches the passed in name. Subsequent calls will return any remaining  objects  with  the  same
       name.  The  function  returns  CONFDB_ERR_ACCESS when the all of the matching objects have been seen.   You need to provide the same object
       name and length for each call to confdb_object_find, If you change either of then, the results are undefined.   The library holds a  seper-
       ate  context  for  each	parent	object,  so you can call confdb_object_iter() on several parent objects at the same time and they will not
       interfere. Nor will they interfere with confdb_object_iter or confdb_key_iter calls on the same parent object.	 When  you  have  finished
       searching for objects, call the confdb_object_find_destroy library call to free up memory associated with the search context.

RETURN VALUE

       This call returns the CONFDB_OK value if successful, otherwise an error is returned.

ERRORS

       The errors are undocumented.

SEE ALSO

       confdb_overview(8),   confdb_initialize(3),   confdb_finalize(3),  confdb_dispatch(3),  confdb_object_create(3),  confdb_object_destroy(3),
       confdb_object_parent_get(3),	  confdb_key_create(3),       confdb_key_delete(3),	  confdb_key_get(3),	    confdb_key_replace(3),
       confdb_object_find_start(3),    confdb_object_find(3),	 confdb_object_iter_start(3),	confdb_object_iter(3),	 confdb_key_iter_start(3),
       confdb_key_iter(3),

corosync Man Page						    2008-04-17						     CONFDB_OBJECT_FIND(3)