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/* Print information about a task's ports
Copyright (C) 1996, 1999 Free Software Foundation, Inc.
Written by Miles Bader <miles@gnu.ai.mit.edu>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2, or (at
your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef __PORTINFO_H__
#define __PORTINFO_H__
#include <stdio.h>
#include <errno.h>
#include <mach.h>
#include <portxlate.h>
/* Flags describing what to show. */
#define PORTINFO_DETAILS 0x1
#define PORTINFO_MEMBERS 0x4
#define PORTINFO_HEX_NAMES 0x8
/* Prints info about NAME in TASK to STREAM, in a way described by the flags
in SHOW. If TYPE is non-zero, it should be what mach_port_type returns
for NAME. */
error_t print_port_info (mach_port_t name, mach_port_type_t type, task_t task,
unsigned show, FILE *stream);
/* Prints info about every port in TASK that has a type in ONLY to STREAM. */
error_t print_task_ports_info (task_t task, mach_port_type_t only,
unsigned show, FILE *stream);
/* Prints info about NAME translated through X to STREAM, in a way described
by the flags in SHOW. If TYPE is non-zero, it should be what
mach_port_type returns for NAME in X->to_task. */
error_t print_xlated_port_info (mach_port_t name, mach_port_type_t type,
struct port_name_xlator *x,
unsigned show, FILE *stream);
/* Prints info about every port common to both tasks in X, but only if the
port in X->from_task has a type in ONLY, to STREAM. */
error_t print_xlated_task_ports_info (struct port_name_xlator *x,
mach_port_type_t only,
unsigned show, FILE *stream);
#endif /* __PORTINFO_H__ */
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