| #ifndef CURLINC_SYSTEM_H |
| #define CURLINC_SYSTEM_H |
| /*************************************************************************** |
| * _ _ ____ _ |
| * Project ___| | | | _ \| | |
| * / __| | | | |_) | | |
| * | (__| |_| | _ <| |___ |
| * \___|\___/|_| \_\_____| |
| * |
| * Copyright (C) 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 |
| * |
| ***************************************************************************/ |
| |
| /* |
| * 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 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 |
| * to find it. |
| * |
| */ |
| |
| #ifdef __DJGPP__ |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # define CURL_TYPEOF_CURL_SOCKLEN_T int |
| |
| #elif defined(__BORLANDC__) |
| # define CURL_TYPEOF_CURL_OFF_T __int64 |
| # define CURL_FORMAT_CURL_OFF_T "I64d" |
| # define CURL_FORMAT_CURL_OFF_TU "I64u" |
| # define CURL_SUFFIX_CURL_OFF_T i64 |
| # define CURL_SUFFIX_CURL_OFF_TU ui64 |
| # define CURL_TYPEOF_CURL_SOCKLEN_T int |
| |
| #elif defined(__POCC__) |
| # ifdef _MSC_VER |
| # define CURL_TYPEOF_CURL_OFF_T __int64 |
| # define CURL_FORMAT_CURL_OFF_T "I64d" |
| # define CURL_FORMAT_CURL_OFF_TU "I64u" |
| # define CURL_SUFFIX_CURL_OFF_T i64 |
| # define CURL_SUFFIX_CURL_OFF_TU ui64 |
| # else |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # endif |
| # define CURL_TYPEOF_CURL_SOCKLEN_T int |
| |
| #elif defined(__LCC__) |
| # ifdef __MCST__ /* MCST eLbrus Compiler Collection */ |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
| # define CURL_PULL_SYS_TYPES_H 1 |
| # define CURL_PULL_SYS_SOCKET_H 1 |
| # else /* Local (or Little) C Compiler */ |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # define CURL_TYPEOF_CURL_SOCKLEN_T int |
| # endif |
| |
| #elif defined(macintosh) |
| # include <ConditionalMacros.h> |
| # if TYPE_LONGLONG |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # else |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # endif |
| # define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int |
| |
| #elif defined(__TANDEM) |
| # ifndef __LP64 |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # define CURL_TYPEOF_CURL_SOCKLEN_T int |
| # else |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int |
| # endif |
| |
| #elif defined(UNDER_CE) |
| # define CURL_TYPEOF_CURL_OFF_T __int64 |
| # define CURL_FORMAT_CURL_OFF_T "I64d" |
| # define CURL_FORMAT_CURL_OFF_TU "I64u" |
| # define CURL_SUFFIX_CURL_OFF_T i64 |
| # define CURL_SUFFIX_CURL_OFF_TU ui64 |
| # define CURL_TYPEOF_CURL_SOCKLEN_T int |
| |
| #elif defined(__MINGW32__) |
| # include <inttypes.h> |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T PRId64 |
| # define CURL_FORMAT_CURL_OFF_TU PRIu64 |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # define CURL_TYPEOF_CURL_SOCKLEN_T int |
| # define CURL_PULL_SYS_TYPES_H 1 |
| |
| #elif defined(__VMS) |
| # ifdef __VAX |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # else |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # endif |
| # define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int |
| |
| #elif defined(__OS400__) |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
| # define CURL_PULL_SYS_TYPES_H 1 |
| # define CURL_PULL_SYS_SOCKET_H 1 |
| |
| #elif defined(__MVS__) |
| # ifdef _LONG_LONG |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # else /* _LP64 and default */ |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # endif |
| # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
| # define CURL_PULL_SYS_TYPES_H 1 |
| # define CURL_PULL_SYS_SOCKET_H 1 |
| |
| #elif defined(__370__) |
| # if defined(__IBMC__) || defined(__IBMCPP__) |
| # ifdef _LONG_LONG |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # else /* _LP64 and default */ |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # endif |
| # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
| # define CURL_PULL_SYS_TYPES_H 1 |
| # define CURL_PULL_SYS_SOCKET_H 1 |
| # endif |
| |
| #elif defined(TPF) |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # define CURL_TYPEOF_CURL_SOCKLEN_T int |
| |
| #elif defined(__TINYC__) /* also known as tcc */ |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
| # define CURL_PULL_SYS_TYPES_H 1 |
| # define CURL_PULL_SYS_SOCKET_H 1 |
| |
| #elif defined(__SUNPRO_C) || defined(__SUNPRO_CC) /* Oracle Solaris Studio */ |
| # if !defined(__LP64) && (defined(__ILP32) || \ |
| defined(__i386) || \ |
| defined(__sparcv8) || \ |
| defined(__sparcv8plus)) |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # elif defined(__LP64) || \ |
| defined(__amd64) || defined(__sparcv9) |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # endif |
| # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
| # define CURL_PULL_SYS_TYPES_H 1 |
| # define CURL_PULL_SYS_SOCKET_H 1 |
| |
| #elif defined(__xlc__) /* IBM xlc compiler */ |
| # ifndef _LP64 |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # else |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # endif |
| # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
| # define CURL_PULL_SYS_TYPES_H 1 |
| # define CURL_PULL_SYS_SOCKET_H 1 |
| |
| #elif defined(__hpux) /* HP aCC compiler */ |
| # ifndef _LP64 |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # else |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # endif |
| # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
| # define CURL_PULL_SYS_TYPES_H 1 |
| # define CURL_PULL_SYS_SOCKET_H 1 |
| |
| /* ===================================== */ |
| /* KEEP MSVC THE PENULTIMATE ENTRY */ |
| /* ===================================== */ |
| |
| #elif defined(_MSC_VER) |
| # if (_MSC_VER >= 1800) |
| # include <inttypes.h> |
| # define CURL_FORMAT_CURL_OFF_T PRId64 |
| # define CURL_FORMAT_CURL_OFF_TU PRIu64 |
| # else |
| # define CURL_FORMAT_CURL_OFF_T "I64d" |
| # define CURL_FORMAT_CURL_OFF_TU "I64u" |
| # endif |
| # define CURL_TYPEOF_CURL_OFF_T __int64 |
| # define CURL_SUFFIX_CURL_OFF_T i64 |
| # define CURL_SUFFIX_CURL_OFF_TU ui64 |
| # define CURL_TYPEOF_CURL_SOCKLEN_T int |
| |
| /* ===================================== */ |
| /* KEEP GENERIC GCC THE LAST ENTRY */ |
| /* ===================================== */ |
| |
| #elif defined(__GNUC__) && !defined(_SCO_DS) |
| # if !defined(__LP64__) && \ |
| (defined(__ILP32__) || defined(__i386__) || defined(__hppa__) || \ |
| defined(__ppc__) || defined(__powerpc__) || defined(__arm__) || \ |
| defined(__sparc__) || defined(__mips__) || defined(__sh__) || \ |
| defined(__XTENSA__) || \ |
| (defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ == 4) || \ |
| (defined(__LONG_MAX__) && __LONG_MAX__ == 2147483647L)) |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # if (__GNUC__ >= 4) || \ |
| ((__GNUC__ == 3) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ >= 4)) |
| # define CURL_POPCOUNT64(x) __builtin_popcountll(x) |
| # define CURL_CTZ64(x) __builtin_ctzll(x) |
| # endif |
| # elif defined(__LP64__) || \ |
| defined(__x86_64__) || defined(__ppc64__) || defined(__sparc64__) || \ |
| defined(__e2k__) || \ |
| (defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ == 8) || \ |
| (defined(__LONG_MAX__) && __LONG_MAX__ == 9223372036854775807L) |
| # define CURL_TYPEOF_CURL_OFF_T long |
| # define CURL_FORMAT_CURL_OFF_T "ld" |
| # define CURL_FORMAT_CURL_OFF_TU "lu" |
| # define CURL_SUFFIX_CURL_OFF_T L |
| # define CURL_SUFFIX_CURL_OFF_TU UL |
| # if (__GNUC__ >= 4) || \ |
| ((__GNUC__ == 3) && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ >= 4)) |
| # define CURL_POPCOUNT64(x) __builtin_popcountl(x) |
| # define CURL_CTZ64(x) __builtin_ctzl(x) |
| # endif |
| # endif |
| # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
| # define CURL_PULL_SYS_TYPES_H 1 |
| # define CURL_PULL_SYS_SOCKET_H 1 |
| |
| #else |
| /* generic "safe guess" on old 32-bit style */ |
| # define CURL_TYPEOF_CURL_OFF_T long long |
| # define CURL_FORMAT_CURL_OFF_T "lld" |
| # define CURL_FORMAT_CURL_OFF_TU "llu" |
| # define CURL_SUFFIX_CURL_OFF_T LL |
| # define CURL_SUFFIX_CURL_OFF_TU ULL |
| # define CURL_TYPEOF_CURL_SOCKLEN_T int |
| #endif |
| |
| #ifdef _AIX |
| /* AIX needs <sys/poll.h> */ |
| #define CURL_PULL_SYS_POLL_H |
| #endif |
| |
| /* CURL_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 CURL_PULL_SYS_TYPES_H |
| # include <sys/types.h> |
| #endif |
| |
| /* CURL_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 CURL_PULL_SYS_SOCKET_H |
| # include <sys/socket.h> |
| #endif |
| |
| /* CURL_PULL_SYS_POLL_H is defined above when inclusion of header file |
| sys/poll.h is required here to properly make type definitions below. */ |
| #ifdef CURL_PULL_SYS_POLL_H |
| # include <sys/poll.h> |
| #endif |
| |
| /* Data type definition of curl_socklen_t. */ |
| #ifdef CURL_TYPEOF_CURL_SOCKLEN_T |
| typedef CURL_TYPEOF_CURL_SOCKLEN_T curl_socklen_t; |
| #endif |
| |
| /* Data type definition of curl_off_t. */ |
| |
| #ifdef CURL_TYPEOF_CURL_OFF_T |
| typedef CURL_TYPEOF_CURL_OFF_T curl_off_t; |
| #endif |
| |
| #endif /* CURLINC_SYSTEM_H */ |
