Commit 9506d01e authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

include: curl/system.h is a run-time version of curlbuild.h 

system.h is aimed to replace curlbuild.h at a later point in time when
we feel confident system.h works sufficiently well.

curl/system.h is currently used in parallel with curl/curlbuild.h

curl/system.h determines a data sizes, data types and include file
status based on available preprocessor defines instead of getting
generated at build-time. This, in order to avoid relying on a build-time
generated file that makes it complicated to do 32 and 64 bit bields from
the same installed set of headers.

Test 1541 verifies that system.h comes to the same conclusion that
curlbuild.h offers.

Closes #1373
parent 5f116351

include/curl/Makefile.am

+2 −2
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ 
#                            | (__| |_| |  _ <| |___

#                             \___|\___/|_| \_\_____|

#

# Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.

# Copyright (C) 1998 - 2017, 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
@@ -21,7 +21,7 @@ 
###########################################################################

pkginclude_HEADERS = \

	curl.h curlver.h easy.h mprintf.h stdcheaders.h multi.h \

	typecheck-gcc.h curlbuild.h curlrules.h

	typecheck-gcc.h curlbuild.h curlrules.h system.h



pkgincludedir= $(includedir)/curl

include/curl/curl.h

+1 −0
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ 
#endif



#include "curlver.h"         /* libcurl version defines   */

#include "system.h"          /* determine things run-time */

#include "curlbuild.h"       /* libcurl build definitions */

#include "curlrules.h"       /* libcurl rules enforcement */

include/curl/curlrules.h

+1 −24
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ 
 *                            | (__| |_| |  _ <| |___

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

 *

 * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.

 * Copyright (C) 1998 - 2017, 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
@@ -105,11 +105,6 @@ 
   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
@@ -241,22 +236,4 @@ typedef char 
#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_SYS_POLL_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 */

include/curl/system.h

0 → 100644
+457 −0
Original line number Diff line number Diff line 
#ifndef __CURL_SYSTEM_H

#define __CURL_SYSTEM_H

/***************************************************************************

 *                                  _   _ ____  _

 *  Project                     ___| | | |  _ \| |

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

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

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

 *

 * Copyright (C) 1998 - 2017, 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.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.

 *

 ***************************************************************************/



/*

 * This header is supposed to eventually replace curlbuild.h. This little one

 * is still learning.  During the experimental phase, this header files

 * defines symbols using the prefixes CURLSYS_ or curlsys_. When we feel

 * confident enough, we replace curlbuild.h with this file and rename all

 * prefixes to CURL_ and curl_.

 */



/*

 * Try to keep one section per platform, compiler and architecture, otherwise,

 * if an existing section is reused for a different one and later on the

 * original is adjusted, probably the piggybacking one can be adversely

 * changed.

 *

 * In order to differentiate between platforms/compilers/architectures use

 * only compiler built in predefined preprocessor symbols.

 *

 * curl_off_t

 * ----------

 *

 * For any given platform/compiler curl_off_t must be typedef'ed to a 64-bit

 * wide signed integral data type. The width of this data type must remain

 * constant and independent of any possible large file support settings.

 *

 * As an exception to the above, curl_off_t shall be typedef'ed to a 32-bit

 * wide signed integral data type if there is no 64-bit type.

 *

 * As a general rule, curl_off_t shall not be mapped to off_t. This rule shall

 * only be violated if off_t is the only 64-bit data type available and the

 * size of off_t is independent of large file support settings. Keep your

 * build on the safe side avoiding an off_t gating.  If you have a 64-bit

 * off_t then take for sure that another 64-bit data type exists, dig deeper

 * and you will find it.

 *

 */



#if defined(__DJGPP__) || defined(__GO32__)

#  if defined(__DJGPP__) && (__DJGPP__ > 1)

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long long

#    define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     LL

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#  else

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long

#    define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     4

#    define CURLSYS_SUFFIX_CURL_OFF_T     L

#    define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  endif

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__SALFORDC__)

#  define CURLSYS_SIZEOF_LONG           4

#  define CURLSYS_TYPEOF_CURL_OFF_T     long

#  define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#  define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#  define CURLSYS_SIZEOF_CURL_OFF_T     4

#  define CURLSYS_SUFFIX_CURL_OFF_T     L

#  define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__BORLANDC__)

#  if (__BORLANDC__ < 0x520)

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long

#    define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     4

#    define CURLSYS_SUFFIX_CURL_OFF_T     L

#    define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  else

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     __int64

#    define CURLSYS_FORMAT_CURL_OFF_T     "I64d"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "I64u"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     i64

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ui64

#  endif

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__TURBOC__)

#  define CURLSYS_SIZEOF_LONG           4

#  define CURLSYS_TYPEOF_CURL_OFF_T     long

#  define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#  define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#  define CURLSYS_SIZEOF_CURL_OFF_T     4

#  define CURLSYS_SUFFIX_CURL_OFF_T     L

#  define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__WATCOMC__)

#  if defined(__386__)

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     __int64

#    define CURLSYS_FORMAT_CURL_OFF_T     "I64d"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "I64u"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     i64

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ui64

#  else

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long

#    define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     4

#    define CURLSYS_SUFFIX_CURL_OFF_T     L

#    define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  endif

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__POCC__)

#  if (__POCC__ < 280)

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long

#    define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     4

#    define CURLSYS_SUFFIX_CURL_OFF_T     L

#    define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  elif defined(_MSC_VER)

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     __int64

#    define CURLSYS_FORMAT_CURL_OFF_T     "I64d"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "I64u"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     i64

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ui64

#  else

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long long

#    define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     LL

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#  endif

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__LCC__)

#  define CURLSYS_SIZEOF_LONG           4

#  define CURLSYS_TYPEOF_CURL_OFF_T     long

#  define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#  define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#  define CURLSYS_SIZEOF_CURL_OFF_T     4

#  define CURLSYS_SUFFIX_CURL_OFF_T     L

#  define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__SYMBIAN32__)

#  if defined(__EABI__)  /* Treat all ARM compilers equally */

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long long

#    define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     LL

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#  elif defined(__CW32__)

#    pragma longlong on

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long long

#    define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     LL

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#  elif defined(__VC32__)

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     __int64

#    define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     LL

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#  endif

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T unsigned int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__MWERKS__)

#  define CURLSYS_SIZEOF_LONG           4

#  define CURLSYS_TYPEOF_CURL_OFF_T     long long

#  define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#  define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#  define CURLSYS_SIZEOF_CURL_OFF_T     8

#  define CURLSYS_SUFFIX_CURL_OFF_T     LL

#  define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(_WIN32_WCE)

#  define CURLSYS_SIZEOF_LONG           4

#  define CURLSYS_TYPEOF_CURL_OFF_T     __int64

#  define CURLSYS_FORMAT_CURL_OFF_T     "I64d"

#  define CURLSYS_FORMAT_CURL_OFF_TU    "I64u"

#  define CURLSYS_SIZEOF_CURL_OFF_T     8

#  define CURLSYS_SUFFIX_CURL_OFF_T     i64

#  define CURLSYS_SUFFIX_CURL_OFF_TU    ui64

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__MINGW32__)

#  define CURLSYS_SIZEOF_LONG           4

#  define CURLSYS_TYPEOF_CURL_OFF_T     long long

#  define CURLSYS_FORMAT_CURL_OFF_T     "I64d"

#  define CURLSYS_FORMAT_CURL_OFF_TU    "I64u"

#  define CURLSYS_SIZEOF_CURL_OFF_T     8

#  define CURLSYS_SUFFIX_CURL_OFF_T     LL

#  define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__VMS)

#  if defined(__VAX)

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long

#    define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     4

#    define CURLSYS_SUFFIX_CURL_OFF_T     L

#    define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  else

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long long

#    define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     LL

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#  endif

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T unsigned int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



#elif defined(__OS400__)

#  if defined(__ILEC400__)

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long long

#    define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     LL

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#    define CURLSYS_TYPEOF_CURL_SOCKLEN_T socklen_t

#    define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4

#    define CURLSYS_PULL_SYS_TYPES_H      1

#    define CURLSYS_PULL_SYS_SOCKET_H     1

#  endif



#elif defined(__MVS__)

#  if defined(__IBMC__) || defined(__IBMCPP__)

#    if defined(_ILP32)

#      define CURLSYS_SIZEOF_LONG           4

#    elif defined(_LP64)

#      define CURLSYS_SIZEOF_LONG           8

#    endif

#    if defined(_LONG_LONG)

#      define CURLSYS_TYPEOF_CURL_OFF_T     long long

#      define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#      define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#      define CURLSYS_SIZEOF_CURL_OFF_T     8

#      define CURLSYS_SUFFIX_CURL_OFF_T     LL

#      define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#    elif defined(_LP64)

#      define CURLSYS_TYPEOF_CURL_OFF_T     long

#      define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#      define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#      define CURLSYS_SIZEOF_CURL_OFF_T     8

#      define CURLSYS_SUFFIX_CURL_OFF_T     L

#      define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#    else

#      define CURLSYS_TYPEOF_CURL_OFF_T     long

#      define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#      define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#      define CURLSYS_SIZEOF_CURL_OFF_T     4

#      define CURLSYS_SUFFIX_CURL_OFF_T     L

#      define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#    endif

#    define CURLSYS_TYPEOF_CURL_SOCKLEN_T socklen_t

#    define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4

#    define CURLSYS_PULL_SYS_TYPES_H      1

#    define CURLSYS_PULL_SYS_SOCKET_H     1

#  endif



#elif defined(__370__)

#  if defined(__IBMC__) || defined(__IBMCPP__)

#    if defined(_ILP32)

#      define CURLSYS_SIZEOF_LONG           4

#    elif defined(_LP64)

#      define CURLSYS_SIZEOF_LONG           8

#    endif

#    if defined(_LONG_LONG)

#      define CURLSYS_TYPEOF_CURL_OFF_T     long long

#      define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#      define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#      define CURLSYS_SIZEOF_CURL_OFF_T     8

#      define CURLSYS_SUFFIX_CURL_OFF_T     LL

#      define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#    elif defined(_LP64)

#      define CURLSYS_TYPEOF_CURL_OFF_T     long

#      define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#      define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#      define CURLSYS_SIZEOF_CURL_OFF_T     8

#      define CURLSYS_SUFFIX_CURL_OFF_T     L

#      define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#    else

#      define CURLSYS_TYPEOF_CURL_OFF_T     long

#      define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#      define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#      define CURLSYS_SIZEOF_CURL_OFF_T     4

#      define CURLSYS_SUFFIX_CURL_OFF_T     L

#      define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#    endif

#    define CURLSYS_TYPEOF_CURL_SOCKLEN_T socklen_t

#    define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4

#    define CURLSYS_PULL_SYS_TYPES_H      1

#    define CURLSYS_PULL_SYS_SOCKET_H     1

#  endif



#elif defined(TPF)

#  define CURLSYS_SIZEOF_LONG           8

#  define CURLSYS_TYPEOF_CURL_OFF_T     long

#  define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#  define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#  define CURLSYS_SIZEOF_CURL_OFF_T     8

#  define CURLSYS_SUFFIX_CURL_OFF_T     L

#  define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



/* ===================================== */

/*    KEEP MSVC THE PENULTIMATE ENTRY    */

/* ===================================== */



#elif defined(_MSC_VER)

#  if (_MSC_VER >= 900) && (_INTEGRAL_MAX_BITS >= 64)

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     __int64

#    define CURLSYS_FORMAT_CURL_OFF_T     "I64d"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "I64u"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     i64

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ui64

#  else

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long

#    define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     4

#    define CURLSYS_SUFFIX_CURL_OFF_T     L

#    define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  endif

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4



/* ===================================== */

/*    KEEP GENERIC GCC THE LAST ENTRY    */

/* ===================================== */



#elif defined(__GNUC__)

#  if !defined(__LP64__) && (defined(__ILP32__) || \

      defined(__i386__) || defined(__ppc__) || defined(__arm__) || \

      defined(__sparc__) || defined(__mips__) || defined(__sh__))

#    define CURLSYS_SIZEOF_LONG           4

#    define CURLSYS_TYPEOF_CURL_OFF_T     long long

#    define CURLSYS_FORMAT_CURL_OFF_T     "lld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "llu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     LL

#    define CURLSYS_SUFFIX_CURL_OFF_TU    ULL

#  elif defined(__LP64__) || \

        defined(__x86_64__) || defined(__ppc64__) || defined(__sparc64__)

#    define CURLSYS_SIZEOF_LONG           8

#    define CURLSYS_TYPEOF_CURL_OFF_T     long

#    define CURLSYS_FORMAT_CURL_OFF_T     "ld"

#    define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

#    define CURLSYS_SIZEOF_CURL_OFF_T     8

#    define CURLSYS_SUFFIX_CURL_OFF_T     L

#    define CURLSYS_SUFFIX_CURL_OFF_TU    UL

#  endif

#  define CURLSYS_TYPEOF_CURL_SOCKLEN_T socklen_t

#  define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4

#  define CURLSYS_PULL_SYS_TYPES_H      1

#  define CURLSYS_PULL_SYS_SOCKET_H     1



#else

/* generic "safe guess" on old 32 bit style */

# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4

# define CURLSYS_SIZEOF_CURL_OFF_T 4

# define CURLSYS_TYPEOF_CURL_OFF_T     long

# define CURLSYS_FORMAT_CURL_OFF_T     "ld"

# define CURLSYS_FORMAT_CURL_OFF_TU    "lu"

# define CURLSYS_SUFFIX_CURL_OFF_T     L

# define CURLSYS_SUFFIX_CURL_OFF_TU    UL

# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int

#endif



/* CURLSYS_PULL_SYS_TYPES_H is defined above when inclusion of header file  */

/* sys/types.h is required here to properly make type definitions below. */

#ifdef CURLSYS_PULL_SYS_TYPES_H

#  include <sys/types.h>

#endif



/* CURLSYS_PULL_SYS_SOCKET_H is defined above when inclusion of header file  */

/* sys/socket.h is required here to properly make type definitions below. */

#ifdef CURLSYS_PULL_SYS_SOCKET_H

#  include <sys/socket.h>

#endif



/* Data type definition of curl_socklen_t. */

#ifdef CURLSYS_TYPEOF_CURL_SOCKLEN_T

  typedef CURLSYS_TYPEOF_CURL_SOCKLEN_T curlsys_socklen_t;

#endif



/* Data type definition of curl_off_t. */



#ifdef CURLSYS_TYPEOF_CURL_OFF_T

  typedef CURLSYS_TYPEOF_CURL_OFF_T curlsys_off_t;

#endif



#endif /* __CURL_SYSTEM_H */

lib/curl_setup.h

+1 −12
Original line number Diff line number Diff line
@@ -124,18 +124,7 @@ 
/*  please, do it beyond the point further indicated in this file.  */

/* ================================================================ */



/*

 * libcurl's external interface definitions are also used internally,

 * and might also include required system header files to define them.

 */



#include <curl/curlbuild.h>



/*

 * Compile time sanity checks must also be done when building the library.

 */



#include <curl/curlrules.h>

#include <curl/curl.h>



/*

 * Ensure that no one is using the old SIZEOF_CURL_OFF_T macro