/* Copyright 2000-2004 The Apache Software Foundation * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "apr.h" #include "apr_private.h" #include "apr_strings.h" #include "apr_portable.h" #ifdef HAVE_LANGINFO_H #include #endif /* * simple heuristic to determine codepage of source code so that * literal strings (e.g., "GET /\r\n") in source code can be translated * properly * * If appropriate, a symbol can be set at configure time to determine * this. On EBCDIC platforms, it will be important how the code was * unpacked. */ APR_DECLARE(const char*) apr_os_default_encoding (apr_pool_t *pool) ###### { #ifdef __MVS__ # ifdef __CODESET__ return __CODESET__; # else return "IBM-1047"; # endif #endif ###### if ('}' == 0xD0) { ###### return "IBM-1047"; } ###### if ('{' == 0xFB) { ###### return "EDF04"; } ###### if ('A' == 0xC1) { ###### return "EBCDIC"; /* not useful */ } ###### if ('A' == 0x41) { ###### return "ISO8859-1"; /* not necessarily true */ } ###### return "unknown"; } APR_DECLARE(const char*) apr_os_locale_encoding (apr_pool_t *pool) ###### { #if defined(HAVE_NL_LANGINFO) && defined(CODESET) ###### const char *charset; ###### charset = nl_langinfo(CODESET); ###### if (charset && *charset) { #ifdef _OSD_POSIX /* Bug workaround - delete as soon as fixed in OSD_POSIX */ /* Some versions of OSD_POSIX return nl_langinfo(CODESET)="^[nN]" */ /* Ignore the bogus information and use apr_os_default_encoding() */ if (charset[0] != '^') #endif ###### return charset; } #endif ###### return apr_os_default_encoding(pool); }