Source to mach_debug/ipc_info.h

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/*
 *	File:	mach_debug/ipc_info.h
 *	Author:	Rich Draves
 *	Date:	March, 1990
 *
 *	Definitions for the IPC debugging interface.
 */

#ifndef	_MACH_DEBUG_IPC_INFO_H_
#define _MACH_DEBUG_IPC_INFO_H_

#include <mach/boolean.h>
#include <mach/port.h>
#include <mach/machine/vm_types.h>

/*
 *	Remember to update the mig type definitions
 *	in mach_debug_types.defs when adding/removing fields.
 */


typedef struct ipc_info_space {
	natural_t iis_genno_mask;	/* generation number mask */
	natural_t iis_table_size;	/* size of table */
	natural_t iis_table_next;	/* next possible size of table */
	natural_t iis_tree_size;	/* size of tree */
	natural_t iis_tree_small;	/* # of small entries in tree */
	natural_t iis_tree_hash;	/* # of hashed entries in tree */
} ipc_info_space_t;


typedef struct ipc_info_name {
	mach_port_t iin_name;		/* port name, including gen number */
/*boolean_t*/integer_t iin_collision;	/* collision at this entry? */
/*boolean_t*/integer_t iin_compat;	/* is this a compat-mode entry? */
/*boolean_t*/integer_t iin_marequest;	/* extant msg-accepted request? */
	mach_port_type_t iin_type;	/* straight port type */
	mach_port_urefs_t iin_urefs;	/* user-references */
	vm_offset_t iin_object;		/* object pointer */
	natural_t iin_next;		/* marequest/next in free list */
	natural_t iin_hash;		/* hash index */
} ipc_info_name_t;

typedef ipc_info_name_t *ipc_info_name_array_t;


typedef struct ipc_info_tree_name {
	ipc_info_name_t iitn_name;
	mach_port_t iitn_lchild;	/* name of left child */
	mach_port_t iitn_rchild;	/* name of right child */
} ipc_info_tree_name_t;

typedef ipc_info_tree_name_t *ipc_info_tree_name_array_t;

#endif	/* _MACH_DEBUG_IPC_INFO_H_ */