psslib.h

/***********************************************************************
*                                                                      *
*               This software is part of the ast package               *
*          Copyright (c) 1989-2011 AT&T Intellectual Property          *
*                      and is licensed under the                       *
*                 Eclipse Public License, Version 1.0                  *
*                    by AT&T Intellectual Property                     *
*                                                                      *
*                A copy of the License is available at                 *
*          http://www.eclipse.org/org/documents/epl-v10.html           *
*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
*                                                                      *
*              Information and Software Systems Research               *
*                            AT&T Research                             *
*                           Florham Park NJ                            *
*                                                                      *
*                 Glenn Fowler <[email protected]>                  *
*                                                                      *
***********************************************************************/
#pragma prototyped
/*
 * Glenn Fowler
 * AT&T Research
 *
 * process status stream private interface
 */

#ifndef _PSSLIB_H
#define _PSSLIB_H	1

#define _PSS_PRIVATE_ \
	Pssdisc_t*	disc;		/* user discipline		*/ \
	Vmalloc_t*	vm;		/* vm region			*/ \
	Pssent_t*	ent;		/* last entry			*/ \
	Pss_id_t	pid;		/* scan pid			*/ \
	unsigned long	boot;		/* boot time			*/ \
	Dt_t*		ttybyname;	/* tty by name hash		*/ \
	Dt_t*		ttybydev;	/* tty by dev hash		*/ \
	Dtdisc_t	ttybynamedisc;	/* tty by name disc		*/ \
	Dtdisc_t	ttybydevdisc;	/* tty by dev disc		*/ \
	void*		data;		/* private data			*/ \
	int		hz;		/* current CLK_TCK		*/ \
	int		ttyscan;	/* -1:bad 0:init 2:scanned	*/ \
	char		buf[1024];	/* work and return value buffer	*/

#include <ast.h>
#include <ast_dir.h>
#include <dt.h>
#include <ctype.h>
#include <dirent.h>
#include <error.h>
#include <ls.h>
#include <vmalloc.h>

#if __CYGWIN__

#include <ast_windows.h>
#include <sys/cygwin.h>

#endif

#include <pss.h>

#include "FEATURE/procfs"

typedef struct Tty_s			/* tty hash			*/
{
	Dtlink_t	byname;		/* by name dict link		*/
	Dtlink_t	bydev;		/* by dev dict link		*/
	Pss_dev_t	dev;		/* dev				*/
	char		name[1];	/* base name			*/
} Tty_t;

#if !_mem_st_rdev_stat
#define st_rdev		st_dev
#endif

extern Pssmeth_t*	_pss_method;
extern Pssmeth_t*	_pss_ps;

#endif