1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _PRFILE_H 28 #define _PRFILE_H 29 30 #include <sys/types.h> 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #define MAX_PROCFS_PATH 40 37 #define NUM_RESERVED_FD 10 38 39 typedef struct fd { 40 int fd_fd; 41 int fd_flags; 42 char fd_name[MAX_PROCFS_PATH]; 43 } fd_t; 44 45 typedef struct fds { 46 pid_t fds_pid; 47 fd_t *fds_psinfo; 48 fd_t *fds_usage; 49 fd_t *fds_lpsinfo; 50 fd_t *fds_lusage; 51 struct fds *fds_next; 52 } fds_t; 53 54 extern void fd_init(int); 55 extern void fd_exit(); 56 extern fd_t *fd_open(char *, int, fd_t *); 57 extern int fd_getfd(fd_t *); 58 extern void fd_close(fd_t *); 59 extern void fd_closeall(); 60 extern void fd_update(); 61 extern fds_t *fds_get(pid_t); 62 extern void fds_rm(pid_t); 63 64 #ifdef __cplusplus 65 } 66 #endif 67 68 #endif /* _PRFILE_H */ 69