1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include "diagnose.hxx" 25 #include <stdio.h> 26 #include <stdarg.h> 27 #include "rtl/instance.hxx" 28 #include "rtl/bootstrap.hxx" 29 30 namespace xmlsecurity { 31 32 struct UseDiagnose : public rtl::StaticWithInit< 33 const bool, UseDiagnose> 34 { 35 bool operator () () const 36 { 37 ::rtl::OUString value; 38 sal_Bool res = rtl::Bootstrap::get( 39 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("XMLSECURITY_TRACE")), value); 40 return res == sal_True ? true : false; 41 } 42 }; 43 44 /* the function will print the string when 45 - build with debug 46 - the bootstrap variable XMLSECURITY_TRACE is set. 47 */ 48 void xmlsec_trace(const char* pszFormat, ...) 49 { 50 bool bDebug = false; 51 52 #if OSL_DEBUG_LEVEL > 1 53 bDebug = true; 54 #endif 55 if (bDebug || UseDiagnose::get()) 56 { 57 va_list args; 58 fprintf(stderr, "[xmlsecurity] "); 59 va_start(args, pszFormat); 60 vfprintf(stderr, pszFormat, args); 61 va_end(args); 62 63 fprintf(stderr,"\n"); 64 fflush(stderr); 65 } 66 } 67 68 69 70 } 71