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VOTEQUORUM_GETINFOCorosync Cluster Engine Programmer's MaVOTEQUORUM_GETINFO(3) NAME votequorum_getinfo - Get information about the VoteQuorum service SYNOPSIS #include <corosync/votequorum.h> int votequorum_getinfo(votequorum_handle_t *handle, unsigned int nodeid, struct votequorum_info *info); DESCRIPTION The votequorum_getinfo function is used to get information about the voting system and its nodes. The nodeid argument indicates which node information should be stored in the votequorum_info structure. The votequorum_info structure is defined as follows: struct votequorum_info { unsigned int node_id; unsigned int node_state; unsigned int node_votes; unsigned int node_expected_votes; unsigned int highest_expected; unsigned int total_votes; unsigned int quorum; unsigned int flags; unsigned int qdevice_votes; char qdevice_name[VOTEQUORUM_QDEVICE_MAX_NAME_LEN]; }; The node_state is defined as: #define VOTEQUORUM_NODESTATE_MEMBER 1 #define VOTEQUORUM_NODESTATE_DEAD 2 #define VOTEQUORUM_NODESTATE_LEAVING 3 The flags are defined as: #define VOTEQUORUM_INFO_TWONODE 1 #define VOTEQUORUM_INFO_QUORATE 2 #define VOTEQUORUM_INFO_WAIT_FOR_ALL 4 #define VOTEQUORUM_INFO_LAST_MAN_STANDING 8 #define VOTEQUORUM_INFO_AUTO_TIE_BREAKER 16 #define VOTEQUORUM_INFO_ALLOW_DOWNSCALE 32 #define VOTEQUORUM_INFO_QDEVICE_REGISTERED 64 #define VOTEQUORUM_INFO_QDEVICE_ALIVE 128 #define VOTEQUORUM_INFO_QDEVICE_CAST_VOTE 256 #define VOTEQUORUM_INFO_QDEVICE_MASTER_WINS 512 The members starting node_ hold information specific to the requested nodeid, the other are general to the voting system. RETURN VALUE This call returns the CS_OK value if successful, otherwise a generic error is returned. ERRORS 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 SEE ALSO votequorum_overview(3), votequorum_initialize(3), votequorum_final- ize(3), votequorum_trackstart(3), votequorum_trackstop(3), votequo- rum_fd_get(3), votequorum_dispatch(3), votequorum_context_set(3), vote- quorum_context_get(3), votequorum_setexpected(3), votequo- rum_setvotes(3) corosync Man Page 2021-03-01 VOTEQUORUM_GETINFO(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO
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