GME
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00001 /* Licensed to the Apache Software Foundation (ASF) under one or more 00002 * contributor license agreements. See the NOTICE file distributed with 00003 * this work for additional information regarding copyright ownership. 00004 * The ASF licenses this file to You under the Apache License, Version 2.0 00005 * (the "License"); you may not use this file except in compliance with 00006 * the License. You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00017 #ifndef DSO_H 00018 #define DSO_H 00019 00020 #include "apr_private.h" 00021 #include "apr_general.h" 00022 #include "apr_pools.h" 00023 #include "apr_dso.h" 00024 #include "apr.h" 00025 00026 #if APR_HAS_DSO 00027 00028 #ifdef HAVE_MACH_O_DYLD_H 00029 #include <mach-o/dyld.h> 00030 #endif 00031 00032 #ifdef HAVE_DLFCN_H 00033 #include <dlfcn.h> 00034 #endif 00035 00036 #ifdef HAVE_DL_H 00037 #include <dl.h> 00038 #endif 00039 00040 #ifndef RTLD_NOW 00041 #define RTLD_NOW 1 00042 #endif 00043 00044 #ifndef RTLD_GLOBAL 00045 #define RTLD_GLOBAL 0 00046 #endif 00047 00048 #if (defined(__DragonFly__) ||\ 00049 defined(__FreeBSD__) ||\ 00050 defined(__OpenBSD__) ||\ 00051 defined(__NetBSD__) ) && !defined(__ELF__) 00052 #define DLSYM_NEEDS_UNDERSCORE 00053 #endif 00054 00055 struct apr_dso_handle_t { 00056 apr_pool_t *pool; 00057 void *handle; 00058 const char *errormsg; 00059 }; 00060 00061 #endif 00062 00063 #endif