Hello ,
I'm trying to build* Tiny-curl-7.72.0 *on visual studio from source , I'm
facing this syntax errors on *system.h* and *multi.h*
i'm using following tags :
*#define HTTP_ONLY*
*#define BUILDING_LIBCURL*
tiny-curl-7.72.0\include\curl\system.h(566,16): error C2061: syntax error:
identifier 'curl_fd_set'
tiny-curl-7.72.0\include\curl\system.h(566,16): error C2059: syntax error:
';'
tiny-curl-7.72.0\include\curl\multi.h(159,52): error C2143: syntax error:
missing ')' before '*'
tiny-curl-7.72.0\include\curl\multi.h(159,52): error C2081: 'curl_fd_set':
name in formal parameter list illegal
tiny-curl-7.72.0\include\curl\multi.h(159,52): error C2143: syntax error:
missing '{' before '*'
tiny-curl-7.72.0\include\curl\multi.h(160,52): error C2143: syntax error:
missing ';' before '*'
tiny-curl-7.72.0\include\curl\multi.h(161,52): error C2143: syntax error:
missing ';' before '*'
tiny-curl-7.72.0\include\curl\multi.h(162,44): error C2059: syntax error:
'type'
tiny-curl-7.72.0\include\curl\multi.h(162,51): error C2059: syntax error:
')'
Please help me resolve this issue.
Thanks in advance
--
Thanks & Regards-
*LIJIN T V, **MTech*
* -Software** Security Engineer (PGET)*
*KONE Elevators India Pvt. Ltd.*
*(Mob: 9048473415)*
#ifndef CURLINC_SYSTEM_H
#define CURLINC_SYSTEM_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2019, Daniel Stenberg, <[email protected]>, 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.
*
***************************************************************************/
/*
* 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 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 int
#elif defined(__SALFORDC__)
# 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(__BORLANDC__)
# if (__BORLANDC__ < 0x520)
# 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 __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
# endif
# define CURL_TYPEOF_CURL_SOCKLEN_T int
#elif defined(__TURBOC__)
# 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(__WATCOMC__)
# if defined(__386__)
# 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
# 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 int
#elif defined(__POCC__)
# if (__POCC__ < 280)
# 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
# elif defined(_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__)
# if defined(__e2k__) /* MCST eLbrus 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 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(__SYMBIAN32__)
# if defined(__EABI__) /* Treat all ARM compilers equally */
# 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(__CW32__)
# pragma longlong on
# 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(__VC32__)
# define CURL_TYPEOF_CURL_OFF_T __int64
# 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(__MWERKS__)
# 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(_WIN32_WCE)
# 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__)
# define CURL_TYPEOF_CURL_OFF_T long long
# define CURL_FORMAT_CURL_OFF_T "I64d"
# define CURL_FORMAT_CURL_OFF_TU "I64u"
# 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_WS2TCPIP_H 1
#elif defined(__VMS)
# if defined(__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__)
# if defined(__ILEC400__)
# 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
# endif
#elif defined(__MVS__)
# if defined(__IBMC__) || defined(__IBMCPP__)
# if defined(_ILP32)
# elif defined(_LP64)
# endif
# if defined(_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
# elif defined(_LP64)
# 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
# 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(__370__)
# if defined(__IBMC__) || defined(__IBMCPP__)
# if defined(_ILP32)
# elif defined(_LP64)
# endif
# if defined(_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
# elif defined(_LP64)
# 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
# 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 */
# if !defined(_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(FreeRTOS) /* Life on FreeRTOS */
#if (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
#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_FREERTOS_SOCKETS_H 1
# define CURL_TYPEOF_CURL_SOCKLEN_T uint32_t
# define CURL_AVOID_SYS_TYPES_H 1
# define CURL_AVOID_SYS_SOCKET_H 1
#elif defined(MICRIUM)
#if (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
#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 CPU_INT32S
# define CURL_AVOID_SYS_TYPES_H 1
# define CURL_AVOID_SYS_SOCKET_H 1
# define CURL_AVOID_SYS_TIME_H 1
/* ===================================== */
/* KEEP MSVC THE PENULTIMATE ENTRY */
/* ===================================== */
#elif defined(_MSC_VER)
# if (_MSC_VER >= 900) && (_INTEGRAL_MAX_BITS >= 64)
# 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
# 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 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
# 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
# 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
# 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
#ifdef _AIX
/* AIX needs <sys/poll.h> */
#define CURL_PULL_SYS_POLL_H
#endif
/* CURL_PULL_WS2TCPIP_H is defined above when inclusion of header file */
/* ws2tcpip.h is required here to properly make type definitions below. */
#ifdef CURL_PULL_WS2TCPIP_H
# include <winsock2.h>
# include <windows.h>
# include <ws2tcpip.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
#ifdef CURL_FREERTOS_SOCKETS_H
# include <FreeRTOS.h>
# include <FreeRTOS_Sockets.h>
#include <stdint.h>
#include <stddef.h>
/* for the base type etc */
#include "portmacro.h"
#define curl_fd_set_typedefed
typedef SocketSet_t curl_fd_set;
#define curl_struct_sockaddr freertos_sockaddr
#define curl_setsockopt(a,b,c,d,e) FreeRTOS_setsockopt(a,b,c,d,e)
#define curl_connect(a,b,c) FreeRTOS_connect(a,b,c)
#define curl_bind(a,b,c) FreeRTOS_bind(a,b,c)
#define curl_recv(a,b,c,d) FreeRTOS_recv(a,b,c,d)
#define curl_socket(a,b,c) FreeRTOS_socket(a,b,c)
/* not quite socket-style API */
#define CURL_FD_SET(a,b,c) FreeRTOS_FD_SET(a,b,c)
/* struct sockaddr "fix" */
#define sa_family sin_family
/* use our private pollfd struct alternative */
#define curl_pollfd curl_waitfd
#elif defined(MICRIUM)
#include <net/include/net_bsd.h>
/* make use of the types from net_bsd.h */
typedef _size_t size_t;
typedef _time_t time_t;
#define curl_fd_set_typedefed
typedef struct fd_set curl_fd_set;
#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
/*
* 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
* curl_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
/*
* For the standard systems
*/
#ifndef curl_struct_sockaddr
#define curl_struct_sockaddr sockaddr
#endif
#ifndef curl_fd_set_typedefed
#define curl_fd_set_typedefed
typedef fd_set curl_fd_set;
#endif
#ifndef curl_pollfd
#define curl_pollfd pollfd
#endif
#ifndef curl_setsockopt
#define curl_setsockopt(a,b,c,d,e) setsockopt(a,b,c,d,e)
#endif
#ifndef curl_bind
#define curl_bind(a,b,c) bind(a,b,c)
#endif
#ifndef curl_connect
#define curl_connect(a,b,c) connect(a,b,c)
#endif
#ifndef curl_recv
#define curl_recv(a,b,c,d) recv(a,b,c,d)
#endif
#ifndef curl_socket
#define curl_socket(a,b,c) socket(a,b,c)
#endif
#ifndef CURL_FD_SET
#define CURL_FD_SET(a,b,c) FD_SET(a,b)
#endif
/*
* Macros for minimum-width signed and unsigned curl_off_t integer constants.
*/
#if defined(__BORLANDC__) && (__BORLANDC__ == 0x0551)
# define CURLINC_OFF_T_C_HLPR2(x) x
# define CURLINC_OFF_T_C_HLPR1(x) CURLINC_OFF_T_C_HLPR2(x)
# define CURL_OFF_T_C(Val) CURLINC_OFF_T_C_HLPR1(Val) ## \
CURLINC_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_T)
# define CURL_OFF_TU_C(Val) CURLINC_OFF_T_C_HLPR1(Val) ## \
CURLINC_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_TU)
#else
# ifdef CURL_ISOCPP
# define CURLINC_OFF_T_C_HLPR2(Val,Suffix) Val ## Suffix
# else
# define CURLINC_OFF_T_C_HLPR2(Val,Suffix) Val/**/Suffix
# endif
# define CURLINC_OFF_T_C_HLPR1(Val,Suffix) CURLINC_OFF_T_C_HLPR2(Val,Suffix)
# define CURL_OFF_T_C(Val) CURLINC_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_T)
# define CURL_OFF_TU_C(Val) CURLINC_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_TU)
#endif
#endif /* CURLINC_SYSTEM_H */
#ifndef CURLINC_MULTI_H
#define CURLINC_MULTI_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2020, Daniel Stenberg, <[email protected]>, 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 is an "external" header file. Don't give away any internals here!
GOALS
o Enable a "pull" interface. The application that uses libcurl decides where
and when to ask libcurl to get/send data.
o Enable multiple simultaneous transfers in the same thread without making it
complicated for the application.
o Enable the application to select() on its own file descriptors and curl's
file descriptors simultaneous easily.
*/
/*
* This header file should not really need to include "curl.h" since curl.h
* itself includes this file and we expect user applications to do #include
* <curl/curl.h> without the need for especially including multi.h.
*
* For some reason we added this include here at one point, and rather than to
* break existing (wrongly written) libcurl applications, we leave it as-is
* but with this warning attached.
*/
#include "curl.h"
#ifdef __cplusplus
extern "C" {
#endif
#if defined(BUILDING_LIBCURL) || defined(CURL_STRICTER)
typedef struct Curl_multi CURLM;
#else
typedef void CURLM;
#endif
typedef enum {
CURLM_CALL_MULTI_PERFORM = -1, /* please call curl_multi_perform() or
curl_multi_socket*() soon */
CURLM_OK,
CURLM_BAD_HANDLE, /* the passed-in handle is not a valid CURLM handle */
CURLM_BAD_EASY_HANDLE, /* an easy handle was not good/valid */
CURLM_OUT_OF_MEMORY, /* if you ever get this, you're in deep sh*t */
CURLM_INTERNAL_ERROR, /* this is a libcurl bug */
CURLM_BAD_SOCKET, /* the passed in socket argument did not match */
CURLM_UNKNOWN_OPTION, /* curl_multi_setopt() with unsupported option */
CURLM_ADDED_ALREADY, /* an easy handle already added to a multi handle was
attempted to get added - again */
CURLM_RECURSIVE_API_CALL, /* an api function was called from inside a
callback */
CURLM_WAKEUP_FAILURE, /* wakeup is unavailable or failed */
CURLM_BAD_FUNCTION_ARGUMENT, /* function called with a bad parameter */
CURLM_LAST
} CURLMcode;
/* just to make code nicer when using curl_multi_socket() you can now check
for CURLM_CALL_MULTI_SOCKET too in the same style it works for
curl_multi_perform() and CURLM_CALL_MULTI_PERFORM */
#define CURLM_CALL_MULTI_SOCKET CURLM_CALL_MULTI_PERFORM
/* bitmask bits for CURLMOPT_PIPELINING */
#define CURLPIPE_NOTHING 0L
#define CURLPIPE_HTTP1 1L
#define CURLPIPE_MULTIPLEX 2L
typedef enum {
CURLMSG_NONE, /* first, not used */
CURLMSG_DONE, /* This easy handle has completed. 'result' contains
the CURLcode of the transfer */
CURLMSG_LAST /* last, not used */
} CURLMSG;
struct CURLMsg {
CURLMSG msg; /* what this message means */
CURL *easy_handle; /* the handle it concerns */
union {
void *whatever; /* message-specific data */
CURLcode result; /* return code for transfer */
} data;
};
typedef struct CURLMsg CURLMsg;
/* Based on poll(2) structure and values.
* We don't use pollfd and POLL* constants explicitly
* to cover platforms without poll(). */
#define CURL_WAIT_POLLIN 0x0001
#define CURL_WAIT_POLLPRI 0x0002
#define CURL_WAIT_POLLOUT 0x0004
struct curl_waitfd {
curl_socket_t fd;
short events;
short revents; /* not supported yet */
};
/*
* Name: curl_multi_init()
*
* Desc: inititalize multi-style curl usage
*
* Returns: a new CURLM handle to use in all 'curl_multi' functions.
*/
CURL_EXTERN CURLM *curl_multi_init(void);
/*
* Name: curl_multi_add_handle()
*
* Desc: add a standard curl handle to the multi stack
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_add_handle(CURLM *multi_handle,
CURL *curl_handle);
/*
* Name: curl_multi_remove_handle()
*
* Desc: removes a curl handle from the multi stack again
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_remove_handle(CURLM *multi_handle,
CURL *curl_handle);
/*
* Name: curl_multi_fdset()
*
* Desc: Ask curl for its fd_set sets. The app can use these to select() or
* poll() on. We want curl_multi_perform() called as soon as one of
* them are ready.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_fdset(CURLM *multi_handle,
curl_fd_set *read_fd_set,
curl_fd_set *write_fd_set,
curl_fd_set *exc_fd_set,
int *max_fd);
/*
* Name: curl_multi_wait()
*
* Desc: Poll on all fds within a CURLM set as well as any
* additional fds passed to the function.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_wait(CURLM *multi_handle,
struct curl_waitfd extra_fds[],
unsigned int extra_nfds,
int timeout_ms,
int *ret);
/*
* Name: curl_multi_poll()
*
* Desc: Poll on all fds within a CURLM set as well as any
* additional fds passed to the function.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_poll(CURLM *multi_handle,
struct curl_waitfd extra_fds[],
unsigned int extra_nfds,
int timeout_ms,
int *ret);
/*
* Name: curl_multi_wakeup()
*
* Desc: wakes up a sleeping curl_multi_poll call.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_wakeup(CURLM *multi_handle);
/*
* Name: curl_multi_perform()
*
* Desc: When the app thinks there's data available for curl it calls this
* function to read/write whatever there is right now. This returns
* as soon as the reads and writes are done. This function does not
* require that there actually is data available for reading or that
* data can be written, it can be called just in case. It returns
* the number of handles that still transfer data in the second
* argument's integer-pointer.
*
* Returns: CURLMcode type, general multi error code. *NOTE* that this only
* returns errors etc regarding the whole multi stack. There might
* still have occurred problems on individual transfers even when
* this returns OK.
*/
CURL_EXTERN CURLMcode curl_multi_perform(CURLM *multi_handle,
int *running_handles);
/*
* Name: curl_multi_cleanup()
*
* Desc: Cleans up and removes a whole multi stack. It does not free or
* touch any individual easy handles in any way. We need to define
* in what state those handles will be if this function is called
* in the middle of a transfer.
*
* Returns: CURLMcode type, general multi error code.
*/
CURL_EXTERN CURLMcode curl_multi_cleanup(CURLM *multi_handle);
/*
* Name: curl_multi_info_read()
*
* Desc: Ask the multi handle if there's any messages/informationals from
* the individual transfers. Messages include informationals such as
* error code from the transfer or just the fact that a transfer is
* completed. More details on these should be written down as well.
*
* Repeated calls to this function will return a new struct each
* time, until a special "end of msgs" struct is returned as a signal
* that there is no more to get at this point.
*
* The data the returned pointer points to will not survive calling
* curl_multi_cleanup().
*
* The 'CURLMsg' struct is meant to be very simple and only contain
* very basic information. If more involved information is wanted,
* we will provide the particular "transfer handle" in that struct
* and that should/could/would be used in subsequent
* curl_easy_getinfo() calls (or similar). The point being that we
* must never expose complex structs to applications, as then we'll
* undoubtably get backwards compatibility problems in the future.
*
* Returns: A pointer to a filled-in struct, or NULL if it failed or ran out
* of structs. It also writes the number of messages left in the
* queue (after this read) in the integer the second argument points
* to.
*/
CURL_EXTERN CURLMsg *curl_multi_info_read(CURLM *multi_handle,
int *msgs_in_queue);
/*
* Name: curl_multi_strerror()
*
* Desc: The curl_multi_strerror function may be used to turn a CURLMcode
* value into the equivalent human readable error string. This is
* useful for printing meaningful error messages.
*
* Returns: A pointer to a null-terminated error message.
*/
CURL_EXTERN const char *curl_multi_strerror(CURLMcode);
/*
* Name: curl_multi_socket() and
* curl_multi_socket_all()
*
* Desc: An alternative version of curl_multi_perform() that allows the
* application to pass in one of the file descriptors that have been
* detected to have "action" on them and let libcurl perform.
* See man page for details.
*/
#define CURL_POLL_NONE 0
#define CURL_POLL_IN 1
#define CURL_POLL_OUT 2
#define CURL_POLL_INOUT 3
#define CURL_POLL_REMOVE 4
#define CURL_SOCKET_TIMEOUT CURL_SOCKET_BAD
#define CURL_CSELECT_IN 0x01
#define CURL_CSELECT_OUT 0x02
#define CURL_CSELECT_ERR 0x04
typedef int (*curl_socket_callback)(CURL *easy, /* easy handle */
curl_socket_t s, /* socket */
int what, /* see above */
void *userp, /* private callback
pointer */
void *socketp); /* private socket
pointer */
/*
* Name: curl_multi_timer_callback
*
* Desc: Called by libcurl whenever the library detects a change in the
* maximum number of milliseconds the app is allowed to wait before
* curl_multi_socket() or curl_multi_perform() must be called
* (to allow libcurl's timed events to take place).
*
* Returns: The callback should return zero.
*/
typedef int (*curl_multi_timer_callback)(CURLM *multi, /* multi handle */
long timeout_ms, /* see above */
void *userp); /* private callback
pointer */
CURL_EXTERN CURLMcode curl_multi_socket(CURLM *multi_handle, curl_socket_t s,
int *running_handles);
CURL_EXTERN CURLMcode curl_multi_socket_action(CURLM *multi_handle,
curl_socket_t s,
int ev_bitmask,
int *running_handles);
CURL_EXTERN CURLMcode curl_multi_socket_all(CURLM *multi_handle,
int *running_handles);
#ifndef CURL_ALLOW_OLD_MULTI_SOCKET
/* This macro below was added in 7.16.3 to push users who recompile to use
the new curl_multi_socket_action() instead of the old curl_multi_socket()
*/
#define curl_multi_socket(x,y,z) curl_multi_socket_action(x,y,0,z)
#endif
/*
* Name: curl_multi_timeout()
*
* Desc: Returns the maximum number of milliseconds the app is allowed to
* wait before curl_multi_socket() or curl_multi_perform() must be
* called (to allow libcurl's timed events to take place).
*
* Returns: CURLM error code.
*/
CURL_EXTERN CURLMcode curl_multi_timeout(CURLM *multi_handle,
long *milliseconds);
typedef enum {
/* This is the socket callback function pointer */
CURLOPT(CURLMOPT_SOCKETFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 1),
/* This is the argument passed to the socket callback */
CURLOPT(CURLMOPT_SOCKETDATA, CURLOPTTYPE_OBJECTPOINT, 2),
/* set to 1 to enable pipelining for this multi handle */
CURLOPT(CURLMOPT_PIPELINING, CURLOPTTYPE_LONG, 3),
/* This is the timer callback function pointer */
CURLOPT(CURLMOPT_TIMERFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 4),
/* This is the argument passed to the timer callback */
CURLOPT(CURLMOPT_TIMERDATA, CURLOPTTYPE_OBJECTPOINT, 5),
/* maximum number of entries in the connection cache */
CURLOPT(CURLMOPT_MAXCONNECTS, CURLOPTTYPE_LONG, 6),
/* maximum number of (pipelining) connections to one host */
CURLOPT(CURLMOPT_MAX_HOST_CONNECTIONS, CURLOPTTYPE_LONG, 7),
/* maximum number of requests in a pipeline */
CURLOPT(CURLMOPT_MAX_PIPELINE_LENGTH, CURLOPTTYPE_LONG, 8),
/* a connection with a content-length longer than this
will not be considered for pipelining */
CURLOPT(CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, CURLOPTTYPE_OFF_T, 9),
/* a connection with a chunk length longer than this
will not be considered for pipelining */
CURLOPT(CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, CURLOPTTYPE_OFF_T, 10),
/* a list of site names(+port) that are blocked from pipelining */
CURLOPT(CURLMOPT_PIPELINING_SITE_BL, CURLOPTTYPE_OBJECTPOINT, 11),
/* a list of server types that are blocked from pipelining */
CURLOPT(CURLMOPT_PIPELINING_SERVER_BL, CURLOPTTYPE_OBJECTPOINT, 12),
/* maximum number of open connections in total */
CURLOPT(CURLMOPT_MAX_TOTAL_CONNECTIONS, CURLOPTTYPE_LONG, 13),
/* This is the server push callback function pointer */
CURLOPT(CURLMOPT_PUSHFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 14),
/* This is the argument passed to the server push callback */
CURLOPT(CURLMOPT_PUSHDATA, CURLOPTTYPE_OBJECTPOINT, 15),
/* maximum number of concurrent streams to support on a connection */
CURLOPT(CURLMOPT_MAX_CONCURRENT_STREAMS, CURLOPTTYPE_LONG, 16),
CURLMOPT_LASTENTRY /* the last unused */
} CURLMoption;
/*
* Name: curl_multi_setopt()
*
* Desc: Sets options for the multi handle.
*
* Returns: CURLM error code.
*/
CURL_EXTERN CURLMcode curl_multi_setopt(CURLM *multi_handle,
CURLMoption option, ...);
/*
* Name: curl_multi_assign()
*
* Desc: This function sets an association in the multi handle between the
* given socket and a private pointer of the application. This is
* (only) useful for curl_multi_socket uses.
*
* Returns: CURLM error code.
*/
CURL_EXTERN CURLMcode curl_multi_assign(CURLM *multi_handle,
curl_socket_t sockfd, void *sockp);
/*
* Name: curl_push_callback
*
* Desc: This callback gets called when a new stream is being pushed by the
* server. It approves or denies the new stream. It can also decide
* to completely fail the connection.
*
* Returns: CURL_PUSH_OK, CURL_PUSH_DENY or CURL_PUSH_ERROROUT
*/
#define CURL_PUSH_OK 0
#define CURL_PUSH_DENY 1
#define CURL_PUSH_ERROROUT 2 /* added in 7.72.0 */
struct curl_pushheaders; /* forward declaration only */
CURL_EXTERN char *curl_pushheader_bynum(struct curl_pushheaders *h,
size_t num);
CURL_EXTERN char *curl_pushheader_byname(struct curl_pushheaders *h,
const char *name);
typedef int (*curl_push_callback)(CURL *parent,
CURL *easy,
size_t num_headers,
struct curl_pushheaders *headers,
void *userp);
#ifdef __cplusplus
} /* end of extern "C" */
#endif
#endif
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