libcurl: update to 7.87.0

1 files changed, 158 insertions, 158 deletions

diff --git a/libs/libcurl/src/curl_memory.h b/libs/libcurl/src/curl_memory.h
index 092fc9f758..ca7ef9e0c2 100644
--- a/libs/libcurl/src/curl_memory.h
+++ b/libs/libcurl/src/curl_memory.h
@@ -1,158 +1,158 @@
-#ifndef HEADER_CURL_MEMORY_H
-#define HEADER_CURL_MEMORY_H
-/***************************************************************************
- *                                  _   _ ____  _
- *  Project                     ___| | | |  _ \| |
- *                             / __| | | | |_) | |
- *                            | (__| |_| |  _ <| |___
- *                             \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at https://curl.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- * SPDX-License-Identifier: curl
- *
- ***************************************************************************/
-
-/*
- * Nasty internal details ahead...
- *
- * File curl_memory.h must be included by _all_ *.c source files
- * that use memory related functions strdup, malloc, calloc, realloc
- * or free, and given source file is used to build libcurl library.
- * It should be included immediately before memdebug.h as the last files
- * included to avoid undesired interaction with other memory function
- * headers in dependent libraries.
- *
- * There is nearly no exception to above rule. All libcurl source
- * files in 'lib' subdirectory as well as those living deep inside
- * 'packages' subdirectories and linked together in order to build
- * libcurl library shall follow it.
- *
- * File lib/strdup.c is an exception, given that it provides a strdup
- * clone implementation while using malloc. Extra care needed inside
- * this one.
- *
- * The need for curl_memory.h inclusion is due to libcurl's feature
- * of allowing library user to provide memory replacement functions,
- * memory callbacks, at runtime with curl_global_init_mem()
- *
- * Any *.c source file used to build libcurl library that does not
- * include curl_memory.h and uses any memory function of the five
- * mentioned above will compile without any indication, but it will
- * trigger weird memory related issues at runtime.
- *
- * OTOH some source files from 'lib' subdirectory may additionally be
- * used directly as source code when using some curlx_ functions by
- * third party programs that don't even use libcurl at all. When using
- * these source files in this way it is necessary these are compiled
- * with CURLX_NO_MEMORY_CALLBACKS defined, in order to ensure that no
- * attempt of calling libcurl's memory callbacks is done from code
- * which can not use this machinery.
- *
- * Notice that libcurl's 'memory tracking' system works chaining into
- * the memory callback machinery. This implies that when compiling
- * 'lib' source files with CURLX_NO_MEMORY_CALLBACKS defined this file
- * disengages usage of libcurl's 'memory tracking' system, defining
- * MEMDEBUG_NODEFINES and overriding CURLDEBUG purpose.
- *
- * CURLX_NO_MEMORY_CALLBACKS takes precedence over CURLDEBUG. This is
- * done in order to allow building a 'memory tracking' enabled libcurl
- * and at the same time allow building programs which do not use it.
- *
- * Programs and libraries in 'tests' subdirectories have specific
- * purposes and needs, and as such each one will use whatever fits
- * best, depending additionally whether it links with libcurl or not.
- *
- * Caveat emptor. Proper curlx_* separation is a work in progress
- * the same as CURLX_NO_MEMORY_CALLBACKS usage, some adjustments may
- * still be required. IOW don't use them yet, there are sharp edges.
- */
-
-#ifdef HEADER_CURL_MEMDEBUG_H
-#error "Header memdebug.h shall not be included before curl_memory.h"
-#endif
-
-#ifndef CURLX_NO_MEMORY_CALLBACKS
-
-#ifndef CURL_DID_MEMORY_FUNC_TYPEDEFS /* only if not already done */
-/*
- * The following memory function replacement typedef's are COPIED from
- * curl/curl.h and MUST match the originals. We copy them to avoid having to
- * include curl/curl.h here. We avoid that include since it includes stdio.h
- * and other headers that may get messed up with defines done here.
- */
-typedef void *(*curl_malloc_callback)(size_t size);
-typedef void (*curl_free_callback)(void *ptr);
-typedef void *(*curl_realloc_callback)(void *ptr, size_t size);
-typedef char *(*curl_strdup_callback)(const char *str);
-typedef void *(*curl_calloc_callback)(size_t nmemb, size_t size);
-#define CURL_DID_MEMORY_FUNC_TYPEDEFS
-#endif
-
-extern curl_malloc_callback Curl_cmalloc;
-extern curl_free_callback Curl_cfree;
-extern curl_realloc_callback Curl_crealloc;
-extern curl_strdup_callback Curl_cstrdup;
-extern curl_calloc_callback Curl_ccalloc;
-#if defined(WIN32) && defined(UNICODE)
-extern curl_wcsdup_callback Curl_cwcsdup;
-#endif
-
-#ifndef CURLDEBUG
-
-/*
- * libcurl's 'memory tracking' system defines strdup, malloc, calloc,
- * realloc and free, along with others, in memdebug.h in a different
- * way although still using memory callbacks forward declared above.
- * When using the 'memory tracking' system (CURLDEBUG defined) we do
- * not define here the five memory functions given that definitions
- * from memdebug.h are the ones that shall be used.
- */
-
-#undef strdup
-#define strdup(ptr) Curl_cstrdup(ptr)
-#undef malloc
-#define malloc(size) Curl_cmalloc(size)
-#undef calloc
-#define calloc(nbelem,size) Curl_ccalloc(nbelem, size)
-#undef realloc
-#define realloc(ptr,size) Curl_crealloc(ptr, size)
-#undef free
-#define free(ptr) Curl_cfree(ptr)
-
-#ifdef WIN32
-#  ifdef UNICODE
-#    undef wcsdup
-#    define wcsdup(ptr) Curl_cwcsdup(ptr)
-#    undef _wcsdup
-#    define _wcsdup(ptr) Curl_cwcsdup(ptr)
-#    undef _tcsdup
-#    define _tcsdup(ptr) Curl_cwcsdup(ptr)
-#  else
-#    undef _tcsdup
-#    define _tcsdup(ptr) Curl_cstrdup(ptr)
-#  endif
-#endif
-
-#endif /* CURLDEBUG */
-
-#else /* CURLX_NO_MEMORY_CALLBACKS */
-
-#ifndef MEMDEBUG_NODEFINES
-#define MEMDEBUG_NODEFINES
-#endif
-
-#endif /* CURLX_NO_MEMORY_CALLBACKS */
-
-#endif /* HEADER_CURL_MEMORY_H */
+#ifndef HEADER_CURL_MEMORY_H

+#define HEADER_CURL_MEMORY_H

+/***************************************************************************

+ *                                  _   _ ____  _

+ *  Project                     ___| | | |  _ \| |

+ *                             / __| | | | |_) | |

+ *                            | (__| |_| |  _ <| |___

+ *                             \___|\___/|_| \_\_____|

+ *

+ * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.

+ *

+ * This software is licensed as described in the file COPYING, which

+ * you should have received as part of this distribution. The terms

+ * are also available at https://curl.se/docs/copyright.html.

+ *

+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell

+ * copies of the Software, and permit persons to whom the Software is

+ * furnished to do so, under the terms of the COPYING file.

+ *

+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY

+ * KIND, either express or implied.

+ *

+ * SPDX-License-Identifier: curl

+ *

+ ***************************************************************************/

+

+/*

+ * Nasty internal details ahead...

+ *

+ * File curl_memory.h must be included by _all_ *.c source files

+ * that use memory related functions strdup, malloc, calloc, realloc

+ * or free, and given source file is used to build libcurl library.

+ * It should be included immediately before memdebug.h as the last files

+ * included to avoid undesired interaction with other memory function

+ * headers in dependent libraries.

+ *

+ * There is nearly no exception to above rule. All libcurl source

+ * files in 'lib' subdirectory as well as those living deep inside

+ * 'packages' subdirectories and linked together in order to build

+ * libcurl library shall follow it.

+ *

+ * File lib/strdup.c is an exception, given that it provides a strdup

+ * clone implementation while using malloc. Extra care needed inside

+ * this one.

+ *

+ * The need for curl_memory.h inclusion is due to libcurl's feature

+ * of allowing library user to provide memory replacement functions,

+ * memory callbacks, at runtime with curl_global_init_mem()

+ *

+ * Any *.c source file used to build libcurl library that does not

+ * include curl_memory.h and uses any memory function of the five

+ * mentioned above will compile without any indication, but it will

+ * trigger weird memory related issues at runtime.

+ *

+ * OTOH some source files from 'lib' subdirectory may additionally be

+ * used directly as source code when using some curlx_ functions by

+ * third party programs that don't even use libcurl at all. When using

+ * these source files in this way it is necessary these are compiled

+ * with CURLX_NO_MEMORY_CALLBACKS defined, in order to ensure that no

+ * attempt of calling libcurl's memory callbacks is done from code

+ * which can not use this machinery.

+ *

+ * Notice that libcurl's 'memory tracking' system works chaining into

+ * the memory callback machinery. This implies that when compiling

+ * 'lib' source files with CURLX_NO_MEMORY_CALLBACKS defined this file

+ * disengages usage of libcurl's 'memory tracking' system, defining

+ * MEMDEBUG_NODEFINES and overriding CURLDEBUG purpose.

+ *

+ * CURLX_NO_MEMORY_CALLBACKS takes precedence over CURLDEBUG. This is

+ * done in order to allow building a 'memory tracking' enabled libcurl

+ * and at the same time allow building programs which do not use it.

+ *

+ * Programs and libraries in 'tests' subdirectories have specific

+ * purposes and needs, and as such each one will use whatever fits

+ * best, depending additionally whether it links with libcurl or not.

+ *

+ * Caveat emptor. Proper curlx_* separation is a work in progress

+ * the same as CURLX_NO_MEMORY_CALLBACKS usage, some adjustments may

+ * still be required. IOW don't use them yet, there are sharp edges.

+ */

+

+#ifdef HEADER_CURL_MEMDEBUG_H

+#error "Header memdebug.h shall not be included before curl_memory.h"

+#endif

+

+#ifndef CURLX_NO_MEMORY_CALLBACKS

+

+#ifndef CURL_DID_MEMORY_FUNC_TYPEDEFS /* only if not already done */

+/*

+ * The following memory function replacement typedef's are COPIED from

+ * curl/curl.h and MUST match the originals. We copy them to avoid having to

+ * include curl/curl.h here. We avoid that include since it includes stdio.h

+ * and other headers that may get messed up with defines done here.

+ */

+typedef void *(*curl_malloc_callback)(size_t size);

+typedef void (*curl_free_callback)(void *ptr);

+typedef void *(*curl_realloc_callback)(void *ptr, size_t size);

+typedef char *(*curl_strdup_callback)(const char *str);

+typedef void *(*curl_calloc_callback)(size_t nmemb, size_t size);

+#define CURL_DID_MEMORY_FUNC_TYPEDEFS

+#endif

+

+extern curl_malloc_callback Curl_cmalloc;

+extern curl_free_callback Curl_cfree;

+extern curl_realloc_callback Curl_crealloc;

+extern curl_strdup_callback Curl_cstrdup;

+extern curl_calloc_callback Curl_ccalloc;

+#if defined(WIN32) && defined(UNICODE)

+extern curl_wcsdup_callback Curl_cwcsdup;

+#endif

+

+#ifndef CURLDEBUG

+

+/*

+ * libcurl's 'memory tracking' system defines strdup, malloc, calloc,

+ * realloc and free, along with others, in memdebug.h in a different

+ * way although still using memory callbacks forward declared above.

+ * When using the 'memory tracking' system (CURLDEBUG defined) we do

+ * not define here the five memory functions given that definitions

+ * from memdebug.h are the ones that shall be used.

+ */

+

+#undef strdup

+#define strdup(ptr) Curl_cstrdup(ptr)

+#undef malloc

+#define malloc(size) Curl_cmalloc(size)

+#undef calloc

+#define calloc(nbelem,size) Curl_ccalloc(nbelem, size)

+#undef realloc

+#define realloc(ptr,size) Curl_crealloc(ptr, size)

+#undef free

+#define free(ptr) Curl_cfree(ptr)

+

+#ifdef WIN32

+#  ifdef UNICODE

+#    undef wcsdup

+#    define wcsdup(ptr) Curl_cwcsdup(ptr)

+#    undef _wcsdup

+#    define _wcsdup(ptr) Curl_cwcsdup(ptr)

+#    undef _tcsdup

+#    define _tcsdup(ptr) Curl_cwcsdup(ptr)

+#  else

+#    undef _tcsdup

+#    define _tcsdup(ptr) Curl_cstrdup(ptr)

+#  endif

+#endif

+

+#endif /* CURLDEBUG */

+

+#else /* CURLX_NO_MEMORY_CALLBACKS */

+

+#ifndef MEMDEBUG_NODEFINES

+#define MEMDEBUG_NODEFINES

+#endif

+

+#endif /* CURLX_NO_MEMORY_CALLBACKS */

+

+#endif /* HEADER_CURL_MEMORY_H */