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cmap_context_set(3) [centos man page]

CMAP_CONTEXT_SET(3)				    Corosync Cluster Engine Programmer's Manual 			       CMAP_CONTEXT_SET(3)

NAME
cmap_context_set - Sets the context variable for a CMAP instance SYNOPSIS
#include <corosync/cmap.h> cs_error_t cmap_context_set (cmap_handle_t handle, const void *context); DESCRIPTION
The cmap_context_set function is used to store the context variable for cmap instance. It has no meaning insire libcmap itself and will not be touched by the library. It can be retrieved using cmap_context_get(3). RETURN VALUE
This call returns the CS_OK value if successful, otherwise an error is returned. SEE ALSO
cmap_context_get(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 corosync Man Page 23/01/2012 CMAP_CONTEXT_SET(3)

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CMAP_DELETE(3)					    Corosync Cluster Engine Programmer's Manual 				    CMAP_DELETE(3)

NAME
cmap_delete - Delete key/value pair from the CMAP service SYNOPSIS
#include <corosync/cmap.h> cs_error_t cmap_delete(cmap_handle_t handle, const char *key_name); DESCRIPTION
The cmap_delete function is used to delete key from cmap. Key must be previously created by cmap_set(3) function. The handle argument is connection to CMAP database obtained by calling cmap_initialize(3) function. key_name is name of key to delete. RETURN VALUE
This call returns the CS_OK value if successful. If key_name is unspecified, CS_ERR_INVALID_PARAM is returned. For nonexisting keys, CS_ERR_NOT_EXIST error is returned. Some of keys may be tagged read-only directly in corosync and deleting such key will result in CS_ERR_ACCESS error. SEE ALSO
cmap_initialize(3), cmap_set(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 corosync Man Page 03/02/2012 CMAP_DELETE(3)
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