gfs_controld.h
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gfs_controld.h
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	#ifndef __GFS_CONTROLD_DOT_H__
	#define __GFS_CONTROLD_DOT_H__

	/* This defines the interface between gfs_controld and libgfscontrol, and
	should only be used by libgfscontrol. */

	#define GFSC_SOCK_PATH "gfsc_sock"
	#define GFSC_QUERY_SOCK_PATH "gfsc_query_sock"

	#define GFSC_MAGIC 0x6F5C6F5C
	#define GFSC_VERSION 0x00010001

	#define GFSC_CMD_DUMP_DEBUG 1
	#define GFSC_CMD_DUMP_PLOCKS 2
	#define GFSC_CMD_MOUNTGROUP_INFO 3
	#define GFSC_CMD_NODE_INFO 4
	#define GFSC_CMD_MOUNTGROUPS 5
	#define GFSC_CMD_MOUNTGROUP_NODES 6
	#define GFSC_CMD_FS_JOIN 7
	#define GFSC_CMD_FS_REMOUNT 8
	#define GFSC_CMD_FS_MOUNT_DONE 9
	#define GFSC_CMD_FS_LEAVE 10

	struct gfsc_header {
	unsigned int magic;
	unsigned int version;
	unsigned int command;
	unsigned int option;
	unsigned int len;
	int data; /* embedded command-specific data, for convenience */
	int unused1;
	int unsued2;
	char name[GFS_MOUNTGROUP_LEN]; /* no terminating null space */
	};

	#endif