forked from Mirrors/freeswitch
84 lines
2.3 KiB
C
84 lines
2.3 KiB
C
|
/* Licensed to the Apache Software Foundation (ASF) under one or more
|
||
|
|
* contributor license agreements. See the NOTICE file distributed with
|
||
|
|
* this work for additional information regarding copyright ownership.
|
||
|
|
* The ASF licenses this file to You 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 <langinfo.h>
|
||
|
|
#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 "ISO-8859-1"; /* 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);
|
||
|
|
}
|