1 /* 2 * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #include <dlfcn.h> 27 #include "gnome_interface.h" 28 29 int gnome_load() { 30 fprintf(stderr, "gnome_load\n"); 31 void *vfs_handle; 32 void *gnome_handle; 33 const char *errmsg; 34 35 vfs_handle = dlopen("libgnomevfs-2.so.0", RTLD_LAZY); 36 if (vfs_handle == NULL) { 37 #ifdef INTERNAL_BUILD 38 fprintf(stderr, "can not load libgnomevfs-2.so\n"); 39 #endif 40 return FALSE; 41 } 42 dlerror(); /* Clear errors */ 43 gnome_vfs_init = (GNOME_VFS_INIT_TYPE*)dlsym(vfs_handle, "gnome_vfs_init"); 44 if (gnome_vfs_init == NULL){ 45 #ifdef INTERNAL_BUILD 46 fprintf(stderr, "dlsym( gnome_vfs_init) returned NULL\n"); 47 #endif 48 return 0; 49 } 50 if ((errmsg = dlerror()) != NULL) { 51 #ifdef INTERNAL_BUILD 52 fprintf(stderr, "can not find symbol gnome_vfs_init %s \n", errmsg); 53 #endif 54 return 0; 55 } 56 // call gonme_vfs_init() 57 (*gnome_vfs_init)(); 58 59 gnome_handle = dlopen("libgnome-2.so.0", RTLD_LAZY); 60 if (gnome_handle == NULL) { 61 #ifdef INTERNAL_BUILD 62 fprintf(stderr, "can not load libgnome-2.so\n"); 63 #endif 64 return FALSE; 65 } 66 dlerror(); /* Clear errors */ 67 gnome_url_show = (GNOME_URL_SHOW_TYPE*)dlsym(gnome_handle, "gnome_url_show"); 68 if ((errmsg = dlerror()) != NULL) { 69 #ifdef INTERNAL_BUILD 70 fprintf(stderr, "can not find symble gnome_url_show\n"); 71 #endif 72 return FALSE; 73 } 74 return TRUE; 75 } 76