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 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <sys/types.h> 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 #define MAX_PROCFS_PATH 40 39 #define NUM_RESERVED_FD 10 40 41 typedef struct fd { 42 int fd_fd; 43 int fd_flags; 44 char fd_name[MAX_PROCFS_PATH]; 45 } fd_t; 46 47 typedef struct fds { 48 pid_t fds_pid; 49 fd_t *fds_psinfo; 50 fd_t *fds_usage; 51 fd_t *fds_lpsinfo; 52 fd_t *fds_lusage; 53 struct fds *fds_next; 54 } fds_t; 55 56 extern void fd_init(int); 57 extern void fd_exit(); 58 extern fd_t *fd_open(char *, int, fd_t *); 59 extern int fd_getfd(fd_t *); 60 extern void fd_close(fd_t *); 61 extern void fd_closeall(); 62 extern void fd_update(); 63 extern fds_t *fds_get(pid_t); 64 extern void fds_rm(pid_t); 65 66 #ifdef __cplusplus 67 } 68 #endif 69 70 #endif /* _PRFILE_H */ 71