mirror of https://github.com/axmolengine/axmol.git
262 lines
8.7 KiB
C
262 lines
8.7 KiB
C
#ifndef __CURL_CURLRULES_H
|
|
#define __CURL_CURLRULES_H
|
|
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 1998 - 2011, 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 http://curl.haxx.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.
|
|
*
|
|
***************************************************************************/
|
|
|
|
/* ================================================================ */
|
|
/* COMPILE TIME SANITY CHECKS */
|
|
/* ================================================================ */
|
|
|
|
/*
|
|
* NOTE 1:
|
|
* -------
|
|
*
|
|
* All checks done in this file are intentionally placed in a public
|
|
* header file which is pulled by curl/curl.h when an application is
|
|
* being built using an already built libcurl library. Additionally
|
|
* this file is also included and used when building the library.
|
|
*
|
|
* If compilation fails on this file it is certainly sure that the
|
|
* problem is elsewhere. It could be a problem in the curlbuild.h
|
|
* header file, or simply that you are using different compilation
|
|
* settings than those used to build the library.
|
|
*
|
|
* Nothing in this file is intended to be modified or adjusted by the
|
|
* curl library user nor by the curl library builder.
|
|
*
|
|
* Do not deactivate any check, these are done to make sure that the
|
|
* library is properly built and used.
|
|
*
|
|
* You can find further help on the libcurl development mailing list:
|
|
* http://cool.haxx.se/mailman/listinfo/curl-library/
|
|
*
|
|
* NOTE 2
|
|
* ------
|
|
*
|
|
* Some of the following compile time checks are based on the fact
|
|
* that the dimension of a constant array can not be a negative one.
|
|
* In this way if the compile time verification fails, the compilation
|
|
* will fail issuing an error. The error description wording is compiler
|
|
* dependent but it will be quite similar to one of the following:
|
|
*
|
|
* "negative subscript or subscript is too large"
|
|
* "array must have at least one element"
|
|
* "-1 is an illegal array size"
|
|
* "size of array is negative"
|
|
*
|
|
* If you are building an application which tries to use an already
|
|
* built libcurl library and you are getting this kind of errors on
|
|
* this file, it is a clear indication that there is a mismatch between
|
|
* how the library was built and how you are trying to use it for your
|
|
* application. Your already compiled or binary library provider is the
|
|
* only one who can give you the details you need to properly use it.
|
|
*/
|
|
|
|
/*
|
|
* Verify that some macros are actually defined.
|
|
*/
|
|
|
|
#ifndef CURL_SIZEOF_LONG
|
|
# error "CURL_SIZEOF_LONG definition is missing!"
|
|
Error Compilation_aborted_CURL_SIZEOF_LONG_is_missing
|
|
#endif
|
|
|
|
#ifndef CURL_TYPEOF_CURL_SOCKLEN_T
|
|
# error "CURL_TYPEOF_CURL_SOCKLEN_T definition is missing!"
|
|
Error Compilation_aborted_CURL_TYPEOF_CURL_SOCKLEN_T_is_missing
|
|
#endif
|
|
|
|
#ifndef CURL_SIZEOF_CURL_SOCKLEN_T
|
|
# error "CURL_SIZEOF_CURL_SOCKLEN_T definition is missing!"
|
|
Error Compilation_aborted_CURL_SIZEOF_CURL_SOCKLEN_T_is_missing
|
|
#endif
|
|
|
|
#ifndef CURL_TYPEOF_CURL_OFF_T
|
|
# error "CURL_TYPEOF_CURL_OFF_T definition is missing!"
|
|
Error Compilation_aborted_CURL_TYPEOF_CURL_OFF_T_is_missing
|
|
#endif
|
|
|
|
#ifndef CURL_FORMAT_CURL_OFF_T
|
|
# error "CURL_FORMAT_CURL_OFF_T definition is missing!"
|
|
Error Compilation_aborted_CURL_FORMAT_CURL_OFF_T_is_missing
|
|
#endif
|
|
|
|
#ifndef CURL_FORMAT_CURL_OFF_TU
|
|
# error "CURL_FORMAT_CURL_OFF_TU definition is missing!"
|
|
Error Compilation_aborted_CURL_FORMAT_CURL_OFF_TU_is_missing
|
|
#endif
|
|
|
|
#ifndef CURL_FORMAT_OFF_T
|
|
# error "CURL_FORMAT_OFF_T definition is missing!"
|
|
Error Compilation_aborted_CURL_FORMAT_OFF_T_is_missing
|
|
#endif
|
|
|
|
#ifndef CURL_SIZEOF_CURL_OFF_T
|
|
# error "CURL_SIZEOF_CURL_OFF_T definition is missing!"
|
|
Error Compilation_aborted_CURL_SIZEOF_CURL_OFF_T_is_missing
|
|
#endif
|
|
|
|
#ifndef CURL_SUFFIX_CURL_OFF_T
|
|
# error "CURL_SUFFIX_CURL_OFF_T definition is missing!"
|
|
Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_T_is_missing
|
|
#endif
|
|
|
|
#ifndef CURL_SUFFIX_CURL_OFF_TU
|
|
# error "CURL_SUFFIX_CURL_OFF_TU definition is missing!"
|
|
Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_TU_is_missing
|
|
#endif
|
|
|
|
/*
|
|
* Macros private to this header file.
|
|
*/
|
|
|
|
#define CurlchkszEQ(t, s) sizeof(t) == s ? 1 : -1
|
|
|
|
#define CurlchkszGE(t1, t2) sizeof(t1) >= sizeof(t2) ? 1 : -1
|
|
|
|
/*
|
|
* Verify that the size previously defined and expected for long
|
|
* is the same as the one reported by sizeof() at compile time.
|
|
*/
|
|
|
|
typedef char
|
|
__curl_rule_01__
|
|
[CurlchkszEQ(long, CURL_SIZEOF_LONG)];
|
|
|
|
/*
|
|
* Verify that the size previously defined and expected for
|
|
* curl_off_t is actually the the same as the one reported
|
|
* by sizeof() at compile time.
|
|
*/
|
|
|
|
typedef char
|
|
__curl_rule_02__
|
|
[CurlchkszEQ(curl_off_t, CURL_SIZEOF_CURL_OFF_T)];
|
|
|
|
/*
|
|
* Verify at compile time that the size of curl_off_t as reported
|
|
* by sizeof() is greater or equal than the one reported for long
|
|
* for the current compilation.
|
|
*/
|
|
|
|
typedef char
|
|
__curl_rule_03__
|
|
[CurlchkszGE(curl_off_t, long)];
|
|
|
|
/*
|
|
* Verify that the size previously defined and expected for
|
|
* curl_socklen_t is actually the the same as the one reported
|
|
* by sizeof() at compile time.
|
|
*/
|
|
|
|
typedef char
|
|
__curl_rule_04__
|
|
[CurlchkszEQ(curl_socklen_t, CURL_SIZEOF_CURL_SOCKLEN_T)];
|
|
|
|
/*
|
|
* Verify at compile time that the size of curl_socklen_t as reported
|
|
* by sizeof() is greater or equal than the one reported for int for
|
|
* the current compilation.
|
|
*/
|
|
|
|
typedef char
|
|
__curl_rule_05__
|
|
[CurlchkszGE(curl_socklen_t, int)];
|
|
|
|
/* ================================================================ */
|
|
/* EXTERNALLY AND INTERNALLY VISIBLE DEFINITIONS */
|
|
/* ================================================================ */
|
|
|
|
/*
|
|
* CURL_ISOCPP and CURL_OFF_T_C definitions are done here in order to allow
|
|
* these to be visible and exported by the external libcurl interface API,
|
|
* while also making them visible to the library internals, simply including
|
|
* setup.h, without actually needing to include curl.h internally.
|
|
* If some day this section would grow big enough, all this should be moved
|
|
* to its own header file.
|
|
*/
|
|
|
|
/*
|
|
* Figure out if we can use the ## preprocessor operator, which is supported
|
|
* by ISO/ANSI C and C++. Some compilers support it without setting __STDC__
|
|
* or __cplusplus so we need to carefully check for them too.
|
|
*/
|
|
|
|
#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) || \
|
|
defined(__HP_aCC) || defined(__BORLANDC__) || defined(__LCC__) || \
|
|
defined(__POCC__) || defined(__SALFORDC__) || defined(__HIGHC__) || \
|
|
defined(__ILEC400__)
|
|
/* This compiler is believed to have an ISO compatible preprocessor */
|
|
#define CURL_ISOCPP
|
|
#else
|
|
/* This compiler is believed NOT to have an ISO compatible preprocessor */
|
|
#undef CURL_ISOCPP
|
|
#endif
|
|
|
|
/*
|
|
* Macros for minimum-width signed and unsigned curl_off_t integer constants.
|
|
*/
|
|
|
|
#if defined(__BORLANDC__) && (__BORLANDC__ == 0x0551)
|
|
# define __CURL_OFF_T_C_HLPR2(x) x
|
|
# define __CURL_OFF_T_C_HLPR1(x) __CURL_OFF_T_C_HLPR2(x)
|
|
# define CURL_OFF_T_C(Val) __CURL_OFF_T_C_HLPR1(Val) ## \
|
|
__CURL_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_T)
|
|
# define CURL_OFF_TU_C(Val) __CURL_OFF_T_C_HLPR1(Val) ## \
|
|
__CURL_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_TU)
|
|
#else
|
|
# ifdef CURL_ISOCPP
|
|
# define __CURL_OFF_T_C_HLPR2(Val,Suffix) Val ## Suffix
|
|
# else
|
|
# define __CURL_OFF_T_C_HLPR2(Val,Suffix) Val/**/Suffix
|
|
# endif
|
|
# define __CURL_OFF_T_C_HLPR1(Val,Suffix) __CURL_OFF_T_C_HLPR2(Val,Suffix)
|
|
# define CURL_OFF_T_C(Val) __CURL_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_T)
|
|
# define CURL_OFF_TU_C(Val) __CURL_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_TU)
|
|
#endif
|
|
|
|
/*
|
|
* Get rid of macros private to this header file.
|
|
*/
|
|
|
|
#undef CurlchkszEQ
|
|
#undef CurlchkszGE
|
|
|
|
/*
|
|
* Get rid of macros not intended to exist beyond this point.
|
|
*/
|
|
|
|
#undef CURL_PULL_WS2TCPIP_H
|
|
#undef CURL_PULL_SYS_TYPES_H
|
|
#undef CURL_PULL_SYS_SOCKET_H
|
|
#undef CURL_PULL_STDINT_H
|
|
#undef CURL_PULL_INTTYPES_H
|
|
|
|
#undef CURL_TYPEOF_CURL_SOCKLEN_T
|
|
#undef CURL_TYPEOF_CURL_OFF_T
|
|
|
|
#ifdef CURL_NO_OLDIES
|
|
#undef CURL_FORMAT_OFF_T /* not required since 7.19.0 - obsoleted in 7.20.0 */
|
|
#endif
|
|
|
|
#endif /* __CURL_CURLRULES_H */
|