17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*d04ccbb3Scarlsonj * Common Development and Distribution License (the "License"). 6*d04ccbb3Scarlsonj * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*d04ccbb3Scarlsonj * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23*d04ccbb3Scarlsonj * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate #ifndef _DHCPMSG_H 277c478bd9Sstevel@tonic-gate #define _DHCPMSG_H 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #include <sys/types.h> 307c478bd9Sstevel@tonic-gate #include <stdarg.h> 317c478bd9Sstevel@tonic-gate #include <syslog.h> 327c478bd9Sstevel@tonic-gate #include <errno.h> /* since consumers may want to 0 errno */ 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gate /* 357c478bd9Sstevel@tonic-gate * dhcpmsg.[ch] comprise the interface used to log messages, either to 367c478bd9Sstevel@tonic-gate * syslog(3C), or to the screen, depending on the debug level. see 377c478bd9Sstevel@tonic-gate * dhcpmsg.c for documentation on how to use the exported functions. 387c478bd9Sstevel@tonic-gate */ 397c478bd9Sstevel@tonic-gate 407c478bd9Sstevel@tonic-gate #ifdef __cplusplus 417c478bd9Sstevel@tonic-gate extern "C" { 427c478bd9Sstevel@tonic-gate #endif 437c478bd9Sstevel@tonic-gate 447c478bd9Sstevel@tonic-gate /* 457c478bd9Sstevel@tonic-gate * the syslog levels, while useful, do not provide enough flexibility 467c478bd9Sstevel@tonic-gate * to do everything we want. consequently, we introduce another set 477c478bd9Sstevel@tonic-gate * of levels, which map to a syslog level, but also potentially add 487c478bd9Sstevel@tonic-gate * additional behavior. 497c478bd9Sstevel@tonic-gate */ 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate enum { 527c478bd9Sstevel@tonic-gate MSG_DEBUG, /* LOG_DEBUG, only if debug_level is 1 */ 537c478bd9Sstevel@tonic-gate MSG_DEBUG2, /* LOG_DEBUG, only if debug_level is 1 or 2 */ 547c478bd9Sstevel@tonic-gate MSG_INFO, /* LOG_INFO */ 557c478bd9Sstevel@tonic-gate MSG_VERBOSE, /* LOG_INFO, only if is_verbose is true */ 567c478bd9Sstevel@tonic-gate MSG_NOTICE, /* LOG_NOTICE */ 577c478bd9Sstevel@tonic-gate MSG_WARNING, /* LOG_WARNING */ 587c478bd9Sstevel@tonic-gate MSG_ERR, /* LOG_ERR, use errno if nonzero */ 597c478bd9Sstevel@tonic-gate MSG_ERROR, /* LOG_ERR */ 607c478bd9Sstevel@tonic-gate MSG_CRIT /* LOG_CRIT */ 617c478bd9Sstevel@tonic-gate }; 627c478bd9Sstevel@tonic-gate 63*d04ccbb3Scarlsonj /* PRINTFLIKE2 */ 647c478bd9Sstevel@tonic-gate extern void dhcpmsg(int, const char *, ...); 657c478bd9Sstevel@tonic-gate extern void dhcpmsg_init(const char *, boolean_t, boolean_t, int); 667c478bd9Sstevel@tonic-gate extern void dhcpmsg_fini(void); 677c478bd9Sstevel@tonic-gate 687c478bd9Sstevel@tonic-gate #ifdef __cplusplus 697c478bd9Sstevel@tonic-gate } 707c478bd9Sstevel@tonic-gate #endif 717c478bd9Sstevel@tonic-gate 727c478bd9Sstevel@tonic-gate #endif /* _DHCPMSG_H */ 73