D-Bus
1.10.12
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00001 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ 00002 /* dbus-sysdeps-util.c Tests for dbus-sysdeps.h API 00003 * 00004 * Copyright (C) 2002, 2003, 2004, 2005 Red Hat, Inc. 00005 * Copyright (C) 2003 CodeFactory AB 00006 * 00007 * Licensed under the Academic Free License version 2.1 00008 * 00009 * This program is free software; you can redistribute it and/or modify 00010 * it under the terms of the GNU General Public License as published by 00011 * the Free Software Foundation; either version 2 of the License, or 00012 * (at your option) any later version. 00013 * 00014 * This program is distributed in the hope that it will be useful, 00015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 * GNU General Public License for more details. 00018 * 00019 * You should have received a copy of the GNU General Public License 00020 * along with this program; if not, write to the Free Software 00021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00022 * 00023 */ 00024 00025 #include <config.h> 00026 #include "dbus-sysdeps.h" 00027 #include "dbus-internals.h" 00028 #include "dbus-string.h" 00029 #include "dbus-test.h" 00030 00031 #include <stdlib.h> 00032 00033 #ifdef DBUS_WIN 00034 /* do nothing, it's in stdlib.h */ 00035 #elif (defined __APPLE__) 00036 # include <crt_externs.h> 00037 # define environ (*_NSGetEnviron()) 00038 #else 00039 extern char **environ; 00040 #endif 00041 00048 char ** 00049 _dbus_get_environment (void) 00050 { 00051 int i, length; 00052 char **environment; 00053 00054 _dbus_assert (environ != NULL); 00055 00056 for (length = 0; environ[length] != NULL; length++); 00057 00058 /* Add one for NULL */ 00059 length++; 00060 00061 environment = dbus_new0 (char *, length); 00062 00063 if (environment == NULL) 00064 return NULL; 00065 00066 for (i = 0; environ[i] != NULL; i++) 00067 { 00068 environment[i] = _dbus_strdup (environ[i]); 00069 00070 if (environment[i] == NULL) 00071 break; 00072 } 00073 00074 if (environ[i] != NULL) 00075 { 00076 dbus_free_string_array (environment); 00077 environment = NULL; 00078 } 00079 00080 return environment; 00081 } 00082 00083 #ifdef DBUS_ENABLE_EMBEDDED_TESTS 00084 static void 00085 check_dirname (const char *filename, 00086 const char *dirname) 00087 { 00088 DBusString f, d; 00089 00090 _dbus_string_init_const (&f, filename); 00091 00092 if (!_dbus_string_init (&d)) 00093 _dbus_assert_not_reached ("no memory"); 00094 00095 if (!_dbus_string_get_dirname (&f, &d)) 00096 _dbus_assert_not_reached ("no memory"); 00097 00098 if (!_dbus_string_equal_c_str (&d, dirname)) 00099 { 00100 _dbus_warn ("For filename \"%s\" got dirname \"%s\" and expected \"%s\"\n", 00101 filename, 00102 _dbus_string_get_const_data (&d), 00103 dirname); 00104 exit (1); 00105 } 00106 00107 _dbus_string_free (&d); 00108 } 00109 00110 static void 00111 check_path_absolute (const char *path, 00112 dbus_bool_t expected) 00113 { 00114 DBusString p; 00115 00116 _dbus_string_init_const (&p, path); 00117 00118 if (_dbus_path_is_absolute (&p) != expected) 00119 { 00120 _dbus_warn ("For path \"%s\" expected absolute = %d got %d\n", 00121 path, expected, _dbus_path_is_absolute (&p)); 00122 exit (1); 00123 } 00124 } 00125 00131 dbus_bool_t 00132 _dbus_sysdeps_test (void) 00133 { 00134 #ifdef DBUS_WIN 00135 check_dirname ("foo\\bar", "foo"); 00136 check_dirname ("foo\\\\bar", "foo"); 00137 check_dirname ("foo/\\/bar", "foo"); 00138 check_dirname ("foo\\bar/", "foo"); 00139 check_dirname ("foo//bar\\", "foo"); 00140 check_dirname ("foo\\bar/", "foo"); 00141 check_dirname ("foo/bar\\\\", "foo"); 00142 check_dirname ("\\foo", "\\"); 00143 check_dirname ("\\\\foo", "\\"); 00144 check_dirname ("\\", "\\"); 00145 check_dirname ("\\\\", "\\"); 00146 check_dirname ("\\/", "\\"); 00147 check_dirname ("/\\/", "/"); 00148 check_dirname ("c:\\foo\\bar", "c:\\foo"); 00149 check_dirname ("c:\\foo", "c:\\"); 00150 check_dirname ("c:/foo", "c:/"); 00151 check_dirname ("c:\\", "c:\\"); 00152 check_dirname ("c:/", "c:/"); 00153 check_dirname ("", "."); 00154 #else 00155 check_dirname ("foo", "."); 00156 check_dirname ("foo/bar", "foo"); 00157 check_dirname ("foo//bar", "foo"); 00158 check_dirname ("foo///bar", "foo"); 00159 check_dirname ("foo/bar/", "foo"); 00160 check_dirname ("foo//bar/", "foo"); 00161 check_dirname ("foo///bar/", "foo"); 00162 check_dirname ("foo/bar//", "foo"); 00163 check_dirname ("foo//bar////", "foo"); 00164 check_dirname ("foo///bar///////", "foo"); 00165 check_dirname ("/foo", "/"); 00166 check_dirname ("////foo", "/"); 00167 check_dirname ("/foo/bar", "/foo"); 00168 check_dirname ("/foo//bar", "/foo"); 00169 check_dirname ("/foo///bar", "/foo"); 00170 check_dirname ("/", "/"); 00171 check_dirname ("///", "/"); 00172 check_dirname ("", "."); 00173 #endif 00174 00175 #ifdef DBUS_WIN 00176 check_path_absolute ("c:/", TRUE); 00177 check_path_absolute ("c:/foo", TRUE); 00178 check_path_absolute ("", FALSE); 00179 check_path_absolute ("foo", FALSE); 00180 check_path_absolute ("foo/bar", FALSE); 00181 check_path_absolute ("", FALSE); 00182 check_path_absolute ("foo\\bar", FALSE); 00183 check_path_absolute ("c:\\", TRUE); 00184 check_path_absolute ("c:\\foo", TRUE); 00185 check_path_absolute ("c:", TRUE); 00186 check_path_absolute ("c:\\foo\\bar", TRUE); 00187 check_path_absolute ("\\", TRUE); 00188 check_path_absolute ("/", TRUE); 00189 #else 00190 check_path_absolute ("/", TRUE); 00191 check_path_absolute ("/foo", TRUE); 00192 check_path_absolute ("", FALSE); 00193 check_path_absolute ("foo", FALSE); 00194 check_path_absolute ("foo/bar", FALSE); 00195 #endif 00196 00197 return TRUE; 00198 } 00199 #endif /* DBUS_ENABLE_EMBEDDED_TESTS */