Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Contact Us
Online Help
Domain Status
Man Pages

Virtual Servers

Topology Map

Server Agreement
Year 2038

USA Flag



Man Pages
CMAP_ITER_INIT(3) Corosync Cluster Engine Programmer's Manual CMAP_ITER_INIT(3)

cmap_iter_init - Initialize iterator for keys stored in CMAP

#include <corosync/cmap.h>

cs_error_t cmap_iter_init (cmap_handle_t handle , const char *prefix, cmap_iter_handle_t *cmap_iter_handle);

The cmap_iter_init function is used to initialize iteration of all keys with given prefix. The handle argument is connection to CMAP database obtained by calling cmap_initialize(3) function. prefix is string, and every returned key must have name with given prefix. This variable can also be NULL (or empty string) and then all keys are iterated.

cmap_iter_init is used only for initialize context for future cmap_iter_next(3) calls and handle needed for that function is returned in cmap_iter_handle variable. When you have finished iteration over objects, call cmap_iter_finalize(3) function to free up memory associated with iteration.

This call returns the CS_OK value if successful. If there are no items with given prefixes, CS_ERR_NO_SECTIONS is returned.

cmap_iter_next(3), cmap_iter_finalize(3), cmap_initialize(3), cmap_overview(3)

CS_ERR_TRY_AGAIN Resource temporarily unavailable

CS_ERR_INVALID_PARAM Invalid argument

CS_ERR_ACCESS Permission denied

CS_ERR_LIBRARY The connection failed

CS_ERR_INTERRUPT System call interrupted by a signal

CS_ERR_NOT_SUPPORTED The requested protocol/functionality not supported

CS_ERR_MESSAGE_ERROR Incorrect auth message received

CS_ERR_NO_MEMORY Not enough memory to complete the requested task

03/02/2012 corosync Man Page

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.