rdfile.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _RDFILE_H
#define _RDFILE_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
#define MAX_PROCFS_PATH 40
#define NUM_RESERVED_FD 10
typedef struct fd {
int fd_fd;
int fd_flags;
char fd_name[MAX_PROCFS_PATH];
} fd_t;
typedef struct fds {
pid_t fds_pid;
fd_t *fds_psinfo;
fd_t *fds_usage;
fd_t *fds_lpsinfo;
fd_t *fds_lusage;
struct fds *fds_next;
} fds_t;
extern void fd_init(int);
extern void fd_exit();
extern fd_t *fd_open(char *, int, fd_t *);
extern int fd_getfd(fd_t *);
extern void fd_close(fd_t *);
extern void fd_closeall();
extern void fd_update();
extern fds_t *fds_get(pid_t);
extern void fds_rm(pid_t);
extern int fd_count();
#ifdef __cplusplus
}
#endif
#endif /* _RDFILE_H */