CMAP_INITIALIZE(3) Corosync Cluster Engine Programmer's Manual

NAME

cmap_initialize - Initialize CMAP API

SYNOPSIS

#include <corosync/cmap.h>


cs_error_t cmap_initialize (cmap_handle_t *handle);

DESCRIPTION

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 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

corosync Man Page 20/01/2012 CMAP_INITIALIZE(3)