10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*3431Scarlsonj * Common Development and Distribution License (the "License"). 6*3431Scarlsonj * You may not use this file except in compliance with the License. 70Sstevel@tonic-gate * 80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate * See the License for the specific language governing permissions 110Sstevel@tonic-gate * and limitations under the License. 120Sstevel@tonic-gate * 130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate * 190Sstevel@tonic-gate * CDDL HEADER END 200Sstevel@tonic-gate */ 210Sstevel@tonic-gate /* 22*3431Scarlsonj * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23*3431Scarlsonj * Use is subject to license terms. 240Sstevel@tonic-gate */ 250Sstevel@tonic-gate 260Sstevel@tonic-gate #ifndef _DHCPMSG_H 270Sstevel@tonic-gate #define _DHCPMSG_H 280Sstevel@tonic-gate 29*3431Scarlsonj #pragma ident "%Z%%M% %I% %E% SMI" 300Sstevel@tonic-gate 310Sstevel@tonic-gate #include <sys/types.h> 320Sstevel@tonic-gate #include <stdarg.h> 330Sstevel@tonic-gate #include <syslog.h> 340Sstevel@tonic-gate #include <errno.h> /* since consumers may want to 0 errno */ 350Sstevel@tonic-gate 360Sstevel@tonic-gate /* 370Sstevel@tonic-gate * dhcpmsg.[ch] comprise the interface used to log messages, either to 380Sstevel@tonic-gate * syslog(3C), or to the screen, depending on the debug level. see 390Sstevel@tonic-gate * dhcpmsg.c for documentation on how to use the exported functions. 400Sstevel@tonic-gate */ 410Sstevel@tonic-gate 420Sstevel@tonic-gate #ifdef __cplusplus 430Sstevel@tonic-gate extern "C" { 440Sstevel@tonic-gate #endif 450Sstevel@tonic-gate 460Sstevel@tonic-gate /* 470Sstevel@tonic-gate * the syslog levels, while useful, do not provide enough flexibility 480Sstevel@tonic-gate * to do everything we want. consequently, we introduce another set 490Sstevel@tonic-gate * of levels, which map to a syslog level, but also potentially add 500Sstevel@tonic-gate * additional behavior. 510Sstevel@tonic-gate */ 520Sstevel@tonic-gate 530Sstevel@tonic-gate enum { 540Sstevel@tonic-gate MSG_DEBUG, /* LOG_DEBUG, only if debug_level is 1 */ 550Sstevel@tonic-gate MSG_DEBUG2, /* LOG_DEBUG, only if debug_level is 1 or 2 */ 560Sstevel@tonic-gate MSG_INFO, /* LOG_INFO */ 570Sstevel@tonic-gate MSG_VERBOSE, /* LOG_INFO, only if is_verbose is true */ 580Sstevel@tonic-gate MSG_NOTICE, /* LOG_NOTICE */ 590Sstevel@tonic-gate MSG_WARNING, /* LOG_WARNING */ 600Sstevel@tonic-gate MSG_ERR, /* LOG_ERR, use errno if nonzero */ 610Sstevel@tonic-gate MSG_ERROR, /* LOG_ERR */ 620Sstevel@tonic-gate MSG_CRIT /* LOG_CRIT */ 630Sstevel@tonic-gate }; 640Sstevel@tonic-gate 65*3431Scarlsonj /* PRINTFLIKE2 */ 660Sstevel@tonic-gate extern void dhcpmsg(int, const char *, ...); 670Sstevel@tonic-gate extern void dhcpmsg_init(const char *, boolean_t, boolean_t, int); 680Sstevel@tonic-gate extern void dhcpmsg_fini(void); 690Sstevel@tonic-gate 700Sstevel@tonic-gate #ifdef __cplusplus 710Sstevel@tonic-gate } 720Sstevel@tonic-gate #endif 730Sstevel@tonic-gate 740Sstevel@tonic-gate #endif /* _DHCPMSG_H */ 75