-#ifndef __LIB_CURL_SETUP_H
-#define __LIB_CURL_SETUP_H
+#ifndef HEADER_CURL_LIB_SETUP_H
+#define HEADER_CURL_LIB_SETUP_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * 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
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
- * $Id$
***************************************************************************/
/*
* Define WIN32 when build target is Win32 API
*/
-#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32) && !defined(__SYMBIAN32__)
+#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32) && \
+ !defined(__SYMBIAN32__)
#define WIN32
#endif
*/
#ifdef HAVE_CONFIG_H
-#include "config.h"
-#else
+
+#include "curl_config.h"
+
+#else /* HAVE_CONFIG_H */
#ifdef _WIN32_WCE
-#include "config-win32ce.h"
+# include "config-win32ce.h"
#else
-#ifdef WIN32
-#include "config-win32.h"
-#endif
+# ifdef WIN32
+# include "config-win32.h"
+# endif
#endif
-#ifdef macintosh
-#include "config-mac.h"
+#if defined(macintosh) && defined(__MRC__)
+# include "config-mac.h"
#endif
#ifdef __AMIGA__
-#include "amigaos.h"
+# include "amigaos.h"
#endif
#ifdef __SYMBIAN32__
-#include "config-symbian.h"
+# include "config-symbian.h"
#endif
#ifdef __OS400__
#endif
#ifdef TPF
-#include "config-tpf.h" /* hand-modified TPF config.h */
-/* change which select is used for libcurl */
-#define select(a,b,c,d,e) tpf_select_libcurl(a,b,c,d,e)
+# include "config-tpf.h"
+#endif
+
+#ifdef __VXWORKS__
+# include "config-vxworks.h"
#endif
#endif /* HAVE_CONFIG_H */
/* ================================================================ */
/* Definition of preprocessor macros/symbols which modify compiler */
-/* behaviour or generated code characteristics must be done here, */
+/* behavior or generated code characteristics must be done here, */
/* as appropriate, before any system header file is included. It is */
/* also possible to have them defined in the config file included */
/* before this point. As a result of all this we frown inclusion of */
/* ================================================================ */
/*
+ * AIX 4.3 and newer needs _THREAD_SAFE defined to build
+ * proper reentrant code. Others may also need it.
+ */
+
+#ifdef NEED_THREAD_SAFE
+# ifndef _THREAD_SAFE
+# define _THREAD_SAFE
+# endif
+#endif
+
+/*
* Tru64 needs _REENTRANT set for a few function prototypes and
* things to appear in the system header files. Unixware needs it
* to build proper reentrant code. Others may also need it.
*/
#ifdef HTTP_ONLY
-# define CURL_DISABLE_TFTP
-# define CURL_DISABLE_FTP
-# define CURL_DISABLE_LDAP
-# define CURL_DISABLE_TELNET
-# define CURL_DISABLE_DICT
-# define CURL_DISABLE_FILE
+# ifndef CURL_DISABLE_TFTP
+# define CURL_DISABLE_TFTP
+# endif
+# ifndef CURL_DISABLE_FTP
+# define CURL_DISABLE_FTP
+# endif
+# ifndef CURL_DISABLE_LDAP
+# define CURL_DISABLE_LDAP
+# endif
+# ifndef CURL_DISABLE_TELNET
+# define CURL_DISABLE_TELNET
+# endif
+# ifndef CURL_DISABLE_DICT
+# define CURL_DISABLE_DICT
+# endif
+# ifndef CURL_DISABLE_FILE
+# define CURL_DISABLE_FILE
+# endif
+# ifndef CURL_DISABLE_RTSP
+# define CURL_DISABLE_RTSP
+# endif
+#endif
+
+/*
+ * When http is disabled rtsp is not supported.
+ */
+
+#if defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_RTSP)
+# define CURL_DISABLE_RTSP
#endif
/* ================================================================ */
/*
* Include header files for windows builds before redefining anything.
- * Use this preproessor block only to include or exclude windows.h,
+ * Use this preprocessor block only to include or exclude windows.h,
* winsock2.h, ws2tcpip.h or winsock.h. Any other windows thing belongs
- * to any other further and independant block. Under Cygwin things work
+ * to any other further and independent block. Under Cygwin things work
* just as under linux (e.g. <sys/socket.h>) and the winsock headers should
* never be included when __CYGWIN__ is defined. configure script takes
* care of this, not defining HAVE_WINDOWS_H, HAVE_WINSOCK_H, HAVE_WINSOCK2_H,
# endif
#endif
+#ifdef USE_LWIPSOCK
+# include <lwip/init.h>
+# include <lwip/sockets.h>
+# include <lwip/netdb.h>
+#endif
+
#ifdef HAVE_EXTRA_STRICMP_H
# include <extra/stricmp.h>
#endif
# include <sys/socket.h> /* for select and ioctl*/
# include <netdb.h> /* for in_addr_t definition */
# include <tpf/sysapi.h> /* for tpf_process_signals */
+ /* change which select is used for libcurl */
+# define select(a,b,c,d,e) tpf_select_libcurl(a,b,c,d,e)
+#endif
+
+#ifdef __VXWORKS__
+# include <sockLib.h> /* for generic BSD socket functions */
+# include <ioLib.h> /* for basic I/O interface functions */
#endif
#include <stdio.h>
#ifdef HAVE_ASSERT_H
#include <assert.h>
#endif
-#include <errno.h>
#ifdef __TANDEM /* for nsr-tandem-nsk systems */
#include <floss.h>
#include <curl/stdcheaders.h>
#endif
-/*
- * PellesC kludge section (yikes);
- * - It has 'ssize_t', but it is in <unistd.h>. The way the headers
- * on Win32 are included, forces me to include this header here.
- * - sys_nerr, EINTR is missing in v4.0 or older.
- */
#ifdef __POCC__
- #include <sys/types.h>
- #include <unistd.h>
- #if (__POCC__ <= 400)
- #define sys_nerr EILSEQ /* for strerror.c */
- #define EINTR -1 /* for select.c */
- #endif
+# include <sys/types.h>
+# include <unistd.h>
+# define sys_nerr EILSEQ
#endif
/*
# define fstat(fdes,stp) _fstati64(fdes, stp)
# define stat(fname,stp) _stati64(fname, stp)
# define struct_stat struct _stati64
+# define LSEEK_ERROR (__int64)-1
#endif
/*
# include <io.h>
# include <sys/types.h>
# include <sys/stat.h>
-# define lseek(fdes,offset,whence) _lseek(fdes, offset, whence)
+# define lseek(fdes,offset,whence) _lseek(fdes, (long)offset, whence)
# define fstat(fdes,stp) _fstat(fdes, stp)
# define stat(fname,stp) _stat(fname, stp)
# define struct_stat struct _stat
+# define LSEEK_ERROR (long)-1
+#endif
+
+#ifndef struct_stat
+# define struct_stat struct stat
+#endif
+
+#ifndef LSEEK_ERROR
+# define LSEEK_ERROR (off_t)-1
+#endif
+
+/*
+ * Default sizeof(off_t) in case it hasn't been defined in config file.
+ */
+
+#ifndef SIZEOF_OFF_T
+# if defined(__VMS) && !defined(__VAX)
+# if defined(_LARGEFILE)
+# define SIZEOF_OFF_T 8
+# endif
+# elif defined(__OS400__) && defined(__ILEC400__)
+# if defined(_LARGE_FILES)
+# define SIZEOF_OFF_T 8
+# endif
+# elif defined(__MVS__) && defined(__IBMC__)
+# if defined(_LP64) || defined(_LARGE_FILES)
+# define SIZEOF_OFF_T 8
+# endif
+# elif defined(__370__) && defined(__IBMC__)
+# if defined(_LP64) || defined(_LARGE_FILES)
+# define SIZEOF_OFF_T 8
+# endif
+# endif
+# ifndef SIZEOF_OFF_T
+# define SIZEOF_OFF_T 4
+# endif
#endif
+/*
+ * Arg 2 type for gethostname in case it hasn't been defined in config file.
+ */
+
+#ifndef GETHOSTNAME_TYPE_ARG2
+# ifdef USE_WINSOCK
+# define GETHOSTNAME_TYPE_ARG2 int
+# else
+# define GETHOSTNAME_TYPE_ARG2 size_t
+# endif
+#endif
/* Below we define some functions. They should
- 1. close a socket
4. set the SIGALRM signal timeout
5. set dir/file naming defines
#ifdef WIN32
-#if !defined(__CYGWIN__)
-#define sclose(x) closesocket(x)
+# define DIR_CHAR "\\"
+# define DOT_CHAR "_"
-#undef HAVE_ALARM
-#else
- /* gcc-for-win is still good :) */
-#define sclose(x) close(x)
-#define HAVE_ALARM
-#endif /* !GNU or mingw */
+#else /* WIN32 */
-#define DIR_CHAR "\\"
-#define DOT_CHAR "_"
+# ifdef MSDOS /* Watt-32 */
-#else /* WIN32 */
+# include <sys/ioctl.h>
+# define select(n,r,w,x,t) select_s(n,r,w,x,t)
+# define ioctl(x,y,z) ioctlsocket(x,y,(char *)(z))
+# include <tcp.h>
+# ifdef word
+# undef word
+# endif
+# ifdef byte
+# undef byte
+# endif
-#ifdef MSDOS /* Watt-32 */
-#include <sys/ioctl.h>
-#define sclose(x) close_s(x)
-#define select(n,r,w,x,t) select_s(n,r,w,x,t)
-#define ioctl(x,y,z) ioctlsocket(x,y,(char *)(z))
-#define IOCTL_3_ARGS
-#include <tcp.h>
-#ifdef word
-#undef word
-#endif
-#ifdef byte
-#undef byte
-#endif
+# endif /* MSDOS */
+
+# ifdef __minix
+ /* Minix 3 versions up to at least 3.1.3 are missing these prototypes */
+ extern char * strtok_r(char *s, const char *delim, char **last);
+ extern struct tm * gmtime_r(const time_t * const timep, struct tm *tmp);
+# endif
+
+# define DIR_CHAR "/"
+# ifndef DOT_CHAR
+# define DOT_CHAR "."
+# endif
-#else /* MSDOS */
+# ifdef MSDOS
+# undef DOT_CHAR
+# define DOT_CHAR "_"
+# endif
-#ifdef __BEOS__
-#define sclose(x) closesocket(x)
-#else /* __BEOS__ */
-#define sclose(x) close(x)
-#endif /* __BEOS__ */
+# ifndef fileno /* sunos 4 have this as a macro! */
+ int fileno( FILE *stream);
+# endif
-#define HAVE_ALARM
+#endif /* WIN32 */
-#endif /* MSDOS */
+/*
+ * msvc 6.0 requires PSDK in order to have INET6_ADDRSTRLEN
+ * defined in ws2tcpip.h as well as to provide IPv6 support.
+ */
-#ifdef _AMIGASF
-#undef HAVE_ALARM
-#undef sclose
-#define sclose(x) CloseSocket(x)
+#if defined(_MSC_VER) && !defined(__POCC__)
+# if !defined(HAVE_WS2TCPIP_H) || \
+ ((_MSC_VER < 1300) && !defined(INET6_ADDRSTRLEN))
+# undef HAVE_GETADDRINFO_THREADSAFE
+# undef HAVE_FREEADDRINFO
+# undef HAVE_GETADDRINFO
+# undef HAVE_GETNAMEINFO
+# undef ENABLE_IPV6
+# endif
#endif
-#ifdef __minix
-/* Minix 3 versions up to at least 3.1.3 are missing these prototypes */
-extern char * strtok_r(char *s, const char *delim, char **last);
-extern struct tm * gmtime_r(const time_t * const timep, struct tm *tmp);
-#endif
+/* ---------------------------------------------------------------- */
+/* resolver specialty compile-time defines */
+/* CURLRES_* defines to use in the host*.c sources */
+/* ---------------------------------------------------------------- */
-#ifdef __SYMBIAN32__
-#undef HAVE_ALARM
-#endif
+/*
+ * lcc-win32 doesn't have _beginthreadex(), lacks threads support.
+ */
-#define DIR_CHAR "/"
-#ifndef DOT_CHAR
-#define DOT_CHAR "."
+#if defined(__LCC__) && defined(WIN32)
+# undef USE_THREADS_POSIX
+# undef USE_THREADS_WIN32
#endif
-#ifdef MSDOS
-#undef DOT_CHAR
-#define DOT_CHAR "_"
-#endif
+/*
+ * MSVC threads support requires a multi-threaded runtime library.
+ * _beginthreadex() is not available in single-threaded ones.
+ */
-#ifndef fileno /* sunos 4 have this as a macro! */
-int fileno( FILE *stream);
+#if defined(_MSC_VER) && !defined(__POCC__) && !defined(_MT)
+# undef USE_THREADS_POSIX
+# undef USE_THREADS_WIN32
#endif
-#endif /* WIN32 */
+/*
+ * Mutually exclusive CURLRES_* definitions.
+ */
-#if defined(WIN32) && !defined(__CYGWIN__) && !defined(USE_ARES) && \
- !defined(__LCC__) /* lcc-win32 doesn't have _beginthreadex() */
-#ifdef ENABLE_IPV6
-#define USE_THREADING_GETADDRINFO
+#ifdef USE_ARES
+# define CURLRES_ASYNCH
+# define CURLRES_ARES
+#elif defined(USE_THREADS_POSIX) || defined(USE_THREADS_WIN32)
+# define CURLRES_ASYNCH
+# define CURLRES_THREADED
#else
-#define USE_THREADING_GETHOSTBYNAME /* Cygwin uses alarm() function */
+# define CURLRES_SYNCH
#endif
+
+#ifdef ENABLE_IPV6
+# define CURLRES_IPV6
+#else
+# define CURLRES_IPV4
#endif
-/* "cl -ML" or "cl -MLd" implies a single-threaded runtime library where
- _beginthreadex() is not available */
-#if (defined(_MSC_VER) && !defined(__POCC__)) && !defined(_MT) && !defined(USE_ARES)
-#undef USE_THREADING_GETADDRINFO
-#undef USE_THREADING_GETHOSTBYNAME
-#define CURL_NO__BEGINTHREADEX
+/* ---------------------------------------------------------------- */
+
+/*
+ * When using WINSOCK, TELNET protocol requires WINSOCK2 API.
+ */
+
+#if defined(USE_WINSOCK) && (USE_WINSOCK != 2)
+# define CURL_DISABLE_TELNET 1
#endif
/*
* are available if PSDK is properly installed.
*/
-#ifdef _MSC_VER
-#if !defined(HAVE_WINSOCK2_H) || ((_MSC_VER < 1300) && !defined(IPPROTO_ESP))
-#undef HAVE_STRUCT_SOCKADDR_STORAGE
-#endif
+#if defined(_MSC_VER) && !defined(__POCC__)
+# if !defined(HAVE_WINSOCK2_H) || ((_MSC_VER < 1300) && !defined(IPPROTO_ESP))
+# undef HAVE_STRUCT_SOCKADDR_STORAGE
+# endif
#endif
-#ifdef mpeix
-#define IOCTL_3_ARGS
+/*
+ * Intentionally fail to build when using msvc 6.0 without PSDK installed.
+ * The brave of heart can circumvent this, defining ALLOW_MSVC6_WITHOUT_PSDK
+ * in lib/config-win32.h although absolutely discouraged and unsupported.
+ */
+
+#if defined(_MSC_VER) && !defined(__POCC__)
+# if !defined(HAVE_WINDOWS_H) || ((_MSC_VER < 1300) && !defined(_FILETIME_))
+# if !defined(ALLOW_MSVC6_WITHOUT_PSDK)
+# error MSVC 6.0 requires "February 2003 Platform SDK" a.k.a. \
+ "Windows Server 2003 PSDK"
+# else
+# define CURL_DISABLE_LDAP 1
+# endif
+# endif
#endif
#ifdef NETWARE
#include <sys/bsdskt.h>
#include <sys/timeval.h>
#endif
-#undef HAVE_ALARM
#endif
#if defined(HAVE_LIBIDN) && defined(HAVE_TLD_H)
#define LIBIDN_REQUIRED_VERSION "0.4.1"
-#ifdef __UCLIBC__
-#define HAVE_INET_NTOA_R_2_ARGS 1
+#if defined(USE_GNUTLS) || defined(USE_SSLEAY) || defined(USE_NSS) || \
+ defined(USE_QSOSSL) || defined(USE_POLARSSL) || defined(USE_AXTLS) || \
+ defined(USE_CYASSL)
+#define USE_SSL /* SSL support has been enabled */
#endif
-#if defined(USE_GNUTLS) || defined(USE_SSLEAY) || defined(USE_NSS) || defined(USE_QSOSSL)
-#define USE_SSL /* SSL support has been enabled */
+#if defined(HAVE_GSSAPI) || defined(USE_WINDOWS_SSPI)
+#define USE_HTTP_NEGOTIATE
#endif
+/* Single point where USE_NTLM definition might be done */
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_NTLM)
-#if defined(USE_SSLEAY) || defined(USE_WINDOWS_SSPI)
+#if defined(USE_SSLEAY) || defined(USE_WINDOWS_SSPI) || \
+ defined(USE_GNUTLS) || defined(USE_NSS)
#define USE_NTLM
#endif
#endif
#define CURL_CA_BUNDLE getenv("CURL_CA_BUNDLE")
#endif
+/* Define S_ISREG if not defined by system headers, f.e. MSVC */
+#if !defined(S_ISREG) && defined(S_IFMT) && defined(S_IFREG)
+#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+#endif
+
+/* Provide a mechanism to silence picky compilers, such as gcc 4.6+.
+ Parameters should of course normally not be unused, but for example when we
+ have multiple implementations of the same interface it may happen. */
+#ifndef __GNUC__
+#define UNUSED_PARAM /*NOTHING*/
+#else
+#define UNUSED_PARAM __attribute__((unused))
+#endif
+
/*
* Include macros and defines that should only be processed once.
*/
#include "setup_once.h"
#endif
-#endif /* __LIB_CURL_SETUP_H */
+#endif /* HEADER_CURL_LIB_SETUP_H */