cmap_initialize man page

cmap_initialize — Initialize CMAP API


#include <corosync/cmap.h>

cs_error_t cmap_initialize (cmap_handle_t *handle);


The cmap_initialize function is used to initialize a connection to the Configuration Map API. Each application may have several connections to the CMAP API. Each  application uses the handle argument to uniquely identify the connection.  The handle argument is then used in other function calls to identify the connection to be used for communication with the CMAP service.

Return Value

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

See Also

cmap_finalize(3), cmap_overview(8)

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 inturrupted by a signal

CS_ERR_NOT_SUPPORTED The requested protocol/functuality not supported

CS_ERR_MESSAGE_ERROR Incorrect auth message received

CS_ERR_NO_MEMORY Not enough memory to completed the requested task

Referenced By

cmap_dec(3), cmap_delete(3), cmap_finalize(3), cmap_get(3), cmap_inc(3), cmap_iter_finalize(3), cmap_iter_init(3), cmap_iter_next(3), cmap_overview(8), cmap_set(3), cmap_track_add(3), cmap_track_delete(3).

20/01/2012 corosync Man Page Corosync Cluster Engine Programmer's Manual