2 .\" * Copyright (c) 2008 Red Hat, Inc.
4 .\" * All rights reserved.
6 .\" * Author: Christine Caulfield <ccaulfie@redhat.com>
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34 .TH CONFDB_KEY_ITER 3 2008-04-17 "openais Man Page" "Openais Programmer's Manual"
36 confdb_key_iter \- Iterate through key/value pairs in the Configuration Database
38 .B #include <openais/confdb.h>
40 .BI "confdb_error_t confdb_key_iter_start(confdb_handle_t " handle ", unsigned int " parent_object_handle " ); "
42 .BI "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 " ); "
47 function repeatedly returns all key/value pairs that are subobjects of the specified parent. You must call
48 .B confdb_key_iter_start
49 first. This establishes a context for the parent object so that it knows where you are in the list. Then the next call to
51 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.
53 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
57 calls on the same parent object.
60 This call returns the CONFDB_OK value if successful, otherwise an error is returned.
63 The errors are undocumented.
65 .BR confdb_overview (8),
66 .BR confdb_initialize (3),
67 .BR confdb_finalize (3),
68 .BR confdb_dispatch (3),
69 .BR confdb_object_create (3),
70 .BR confdb_object_destroy (3),
71 .BR confdb_object_parent_get (3),
72 .BR confdb_key_create (3),
73 .BR confdb_key_delete (3),
74 .BR confdb_key_get (3),
75 .BR confdb_key_replace (3),
76 .BR confdb_object_find_start (3),
77 .BR confdb_object_find (3),
78 .BR confdb_object_iter_start (3),
79 .BR confdb_object_iter (3),
80 .BR confdb_key_iter_start (3),
81 .BR confdb_key_iter (3),