diff options
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr/misc/win32/internal.c')
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr/misc/win32/internal.c | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/misc/win32/internal.c b/rubbos/app/httpd-2.0.64/srclib/apr/misc/win32/internal.c deleted file mode 100644 index b045bd42..00000000 --- a/rubbos/app/httpd-2.0.64/srclib/apr/misc/win32/internal.c +++ /dev/null @@ -1,102 +0,0 @@ -/* 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_private.h" - -#include "apr_arch_misc.h" -#include "apr_arch_file_io.h" -#include <crtdbg.h> -#include <assert.h> - -/* This module is the source of -static- helper functions that are - * entirely internal to apr. If the fn is exported - it does not - * belong here. - * - * Namespace decoration is still required to protect us from symbol - * clashes in static linkages. - */ - - -/* Shared by apr_app.c and start.c - * - * An internal apr function to convert an array of strings (either - * a counted or NULL terminated list, such as an argv[argc] or env[] - * list respectively) from wide Unicode strings to narrow utf-8 strings. - * These are allocated from the MSVCRT's _CRT_BLOCK to trick the system - * into trusting our store. - */ -int apr_wastrtoastr(char const * const * *retarr, - wchar_t const * const *arr, int args) -{ - apr_size_t elesize = 0; - char **newarr; - char *elements; - char *ele; - int arg; - - if (args < 0) { - for (args = 0; arr[args]; ++args) - ; - } - - newarr = _malloc_dbg((args + 1) * sizeof(char *), - _CRT_BLOCK, __FILE__, __LINE__); - - for (arg = 0; arg < args; ++arg) { - newarr[arg] = (void*)(wcslen(arr[arg]) + 1); - elesize += (apr_size_t)newarr[arg]; - } - - /* This is a safe max allocation, we will realloc after - * processing and return the excess to the free store. - * 3 ucs bytes hold any single wchar_t value (16 bits) - * 4 ucs bytes will hold a wchar_t pair value (20 bits) - */ - elesize = elesize * 3 + 1; - ele = elements = _malloc_dbg(elesize * sizeof(char), - _CRT_BLOCK, __FILE__, __LINE__); - - for (arg = 0; arg < args; ++arg) { - apr_size_t len = (apr_size_t)newarr[arg]; - apr_size_t newlen = elesize; - - newarr[arg] = ele; - (void)apr_conv_ucs2_to_utf8(arr[arg], &len, - newarr[arg], &elesize); - - newlen -= elesize; - ele += newlen; - assert(elesize && (len == 0)); - } - - newarr[arg] = NULL; - *(ele++) = '\0'; - - /* Return to the free store if the heap realloc is the least bit optimized - */ - ele = _realloc_dbg(elements, ele - elements, - _CRT_BLOCK, __FILE__, __LINE__); - - if (ele != elements) { - apr_size_t diff = ele - elements; - for (arg = 0; arg < args; ++arg) { - newarr[arg] += diff; - } - } - - *retarr = newarr; - return args; -} |