1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*7c478bd9Sstevel@tonic-gate 29*7c478bd9Sstevel@tonic-gate #include <stddef.h> 30*7c478bd9Sstevel@tonic-gate #include <assert.h> 31*7c478bd9Sstevel@tonic-gate #include <string.h> 32*7c478bd9Sstevel@tonic-gate #include <syslog.h> 33*7c478bd9Sstevel@tonic-gate 34*7c478bd9Sstevel@tonic-gate #include "jsyslog.h" 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate #define ILL_ARG_EX_CLASS_DESC "java/lang/IllegalArgumentException" 37*7c478bd9Sstevel@tonic-gate #define THROWABLE_CLASS_DESC "java/lang/Throwable" 38*7c478bd9Sstevel@tonic-gate 39*7c478bd9Sstevel@tonic-gate #define CLASS_FIELD_DESC(class_desc) "L" class_desc ";" 40*7c478bd9Sstevel@tonic-gate 41*7c478bd9Sstevel@tonic-gate /* 42*7c478bd9Sstevel@tonic-gate * syslog(3c) ident string 43*7c478bd9Sstevel@tonic-gate */ 44*7c478bd9Sstevel@tonic-gate static char jsyslog_ident[32]; 45*7c478bd9Sstevel@tonic-gate 46*7c478bd9Sstevel@tonic-gate /* 47*7c478bd9Sstevel@tonic-gate * Log the given message with the given severity. 48*7c478bd9Sstevel@tonic-gate */ 49*7c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 50*7c478bd9Sstevel@tonic-gate JNIEXPORT void JNICALL 51*7c478bd9Sstevel@tonic-gate Java_com_sun_solaris_service_logging_SyslogHandler_syslog(JNIEnv *env, 52*7c478bd9Sstevel@tonic-gate jclass clazz, jint severity, jstring messageObj) 53*7c478bd9Sstevel@tonic-gate { 54*7c478bd9Sstevel@tonic-gate const char *message; 55*7c478bd9Sstevel@tonic-gate 56*7c478bd9Sstevel@tonic-gate if (messageObj == NULL) { 57*7c478bd9Sstevel@tonic-gate jclass exceptionClass; 58*7c478bd9Sstevel@tonic-gate 59*7c478bd9Sstevel@tonic-gate if (!(exceptionClass = (*env)->FindClass(env, 60*7c478bd9Sstevel@tonic-gate ILL_ARG_EX_CLASS_DESC))) 61*7c478bd9Sstevel@tonic-gate return; /* exception thrown */ 62*7c478bd9Sstevel@tonic-gate (*env)->Throw(env, (*env)->NewObject(env, exceptionClass, 63*7c478bd9Sstevel@tonic-gate (*env)->GetStaticMethodID(env, exceptionClass, "<init>", 64*7c478bd9Sstevel@tonic-gate "()" CLASS_FIELD_DESC(THROWABLE_CLASS_DESC)))); 65*7c478bd9Sstevel@tonic-gate return; 66*7c478bd9Sstevel@tonic-gate } 67*7c478bd9Sstevel@tonic-gate 68*7c478bd9Sstevel@tonic-gate if (!(message = (*env)->GetStringUTFChars(env, messageObj, NULL))) 69*7c478bd9Sstevel@tonic-gate return; /* exception thrown */ 70*7c478bd9Sstevel@tonic-gate syslog(severity, "%s", message); 71*7c478bd9Sstevel@tonic-gate (*env)->ReleaseStringUTFChars(env, messageObj, message); 72*7c478bd9Sstevel@tonic-gate } 73*7c478bd9Sstevel@tonic-gate 74*7c478bd9Sstevel@tonic-gate /* 75*7c478bd9Sstevel@tonic-gate * Invoke openlog(3c). 76*7c478bd9Sstevel@tonic-gate */ 77*7c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 78*7c478bd9Sstevel@tonic-gate JNIEXPORT void JNICALL 79*7c478bd9Sstevel@tonic-gate Java_com_sun_solaris_service_logging_SyslogHandler_openlog(JNIEnv *env, 80*7c478bd9Sstevel@tonic-gate jclass clazz, jstring identObj, jint logopt, jint facility) 81*7c478bd9Sstevel@tonic-gate { 82*7c478bd9Sstevel@tonic-gate const char *ident; 83*7c478bd9Sstevel@tonic-gate 84*7c478bd9Sstevel@tonic-gate if (identObj == NULL) { 85*7c478bd9Sstevel@tonic-gate jclass exceptionClass; 86*7c478bd9Sstevel@tonic-gate 87*7c478bd9Sstevel@tonic-gate if (!(exceptionClass = (*env)->FindClass(env, 88*7c478bd9Sstevel@tonic-gate ILL_ARG_EX_CLASS_DESC))) 89*7c478bd9Sstevel@tonic-gate return; /* exception thrown */ 90*7c478bd9Sstevel@tonic-gate (*env)->Throw(env, (*env)->NewObject(env, exceptionClass, 91*7c478bd9Sstevel@tonic-gate (*env)->GetStaticMethodID(env, exceptionClass, "<init>", 92*7c478bd9Sstevel@tonic-gate "()" CLASS_FIELD_DESC(THROWABLE_CLASS_DESC)))); 93*7c478bd9Sstevel@tonic-gate return; 94*7c478bd9Sstevel@tonic-gate } 95*7c478bd9Sstevel@tonic-gate 96*7c478bd9Sstevel@tonic-gate if (!(ident = (*env)->GetStringUTFChars(env, identObj, NULL))) 97*7c478bd9Sstevel@tonic-gate return; /* exception thrown */ 98*7c478bd9Sstevel@tonic-gate (void) strlcpy(jsyslog_ident, ident, sizeof (jsyslog_ident)); 99*7c478bd9Sstevel@tonic-gate openlog(jsyslog_ident, logopt, facility); 100*7c478bd9Sstevel@tonic-gate 101*7c478bd9Sstevel@tonic-gate (*env)->ReleaseStringUTFChars(env, identObj, ident); 102*7c478bd9Sstevel@tonic-gate } 103*7c478bd9Sstevel@tonic-gate 104*7c478bd9Sstevel@tonic-gate /* 105*7c478bd9Sstevel@tonic-gate * Invoke closelog(3c). 106*7c478bd9Sstevel@tonic-gate */ 107*7c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 108*7c478bd9Sstevel@tonic-gate JNIEXPORT void JNICALL 109*7c478bd9Sstevel@tonic-gate Java_com_sun_solaris_service_logging_SyslogHandler_closelog(JNIEnv *env, 110*7c478bd9Sstevel@tonic-gate jclass clazz) 111*7c478bd9Sstevel@tonic-gate { 112*7c478bd9Sstevel@tonic-gate closelog(); 113*7c478bd9Sstevel@tonic-gate } 114