votequorum_qdevice_update (3) - Linux Manuals

votequorum_qdevice_update: Updates quorum device name


votequorum_qdevice_update - Updates quorum device name


#include <corosync/votequorum.h>

int votequorum_qdevice_update(votequorum_handle_t handleconst char oldname, const char newname);


The votequorum_qdevice_update is used to change the name of the quorum device to corosync. The name of q quorum device is purely informational and has no significance to votequorum itself, but it's useful for the name (displayed by corosync-quorumtool) to reflect the actual device contributing votes to quorum to avoid user confusion.


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


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