Query: confdb_key_iter
OS: suse
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
CONFDB_KEY_ITER(3) Corosync Cluster Engine Programmer's Manual CONFDB_KEY_ITER(3) NAME
confdb_key_iter - Iterate through key/value pairs in the Configuration Database SYNOPSIS
#include <corosync/confdb.h> confdb_error_t confdb_key_iter_start(confdb_handle_t handle, unsigned int parent_object_handle ); confdb_error_t confdb_key_iter(confdb_handle_t handle, unsigned int parent_object_handle, void *key_name, int *key_name_len, void *value, int *value_len ); DESCRIPTION
The confdb_key_iter function repeatedly returns all key/value pairs that are subobjects of the specified parent. You must call confdb_key_iter_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_key_iter will return the first key/value in the list. Subsequent calls will return any remaining keys. The function returns CONFDB_ERR_ACCESS when the all of the matching keys have been seen. The library holds a seperate context for each parent object, so you can call confdb_key_iter() on several parent objects at the same time and they will not interfere. Nor will they interfere with confdb_object_find or confdb_object_iter calls on the same parent object. 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_KEY_ITER(3)
Related Man Pages |
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confdb_key_iter(3) - debian |
confdb_object_create(3) - debian |
confdb_object_find(3) - debian |
cmap_get(3) - centos |
cmap_set(3) - centos |
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