diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Makefile.inc | 2 | ||||
| -rw-r--r-- | lib/setup.h | 79 | ||||
| -rw-r--r-- | lib/setup_once.h | 106 |
3 files changed, 116 insertions, 71 deletions
diff --git a/lib/Makefile.inc b/lib/Makefile.inc index 0d3ad8cc1..14de41474 100644 --- a/lib/Makefile.inc +++ b/lib/Makefile.inc @@ -18,6 +18,6 @@ HHEADERS = arpa_telnet.h netrc.h file.h timeval.h base64.h hostip.h \ share.h md5.h http_digest.h http_negotiate.h http_ntlm.h ca-bundle.h \ inet_pton.h strtoofft.h strerror.h inet_ntop.h curlx.h memory.h \ setup.h transfer.h select.h easyif.h multiif.h parsedate.h sslgen.h \ - gtls.h tftp.h sockaddr.h splay.h strdup.h + gtls.h tftp.h sockaddr.h splay.h strdup.h setup_once.h diff --git a/lib/setup.h b/lib/setup.h index 6e221a136..12f00540b 100644 --- a/lib/setup.h +++ b/lib/setup.h @@ -193,14 +193,6 @@ typedef unsigned char bool; #define curlassert(x) #endif -#ifdef MSG_NOSIGNAL -/* If we have the MSG_NOSIGNAL define, we make sure to use that in the forth - argument to send() and recv() */ -#define SEND_4TH_ARG MSG_NOSIGNAL -#define HAVE_MSG_NOSIGNAL 1 /* we have MSG_NOSIGNAL */ -#else -#define SEND_4TH_ARG 0 -#endif /* MSG_NOSIGNAL */ /* To make large file support transparent even on Windows */ #if defined(WIN32) && (SIZEOF_CURL_OFF_T > 4) @@ -214,70 +206,9 @@ typedef unsigned char bool; #define struct_stat struct stat #endif /* Win32 with large file support */ -/* - * The definitions for the return type and arguments types - * of functions recv() and send() belong and come from the - * configuration file. Do not define them in any other place. - * - * HAVE_RECV is defined if you have a function named recv() - * which is used to read incoming data from sockets. If your - * function has another name then don't define HAVE_RECV. - * - * If HAVE_RECV is defined then RECV_TYPE_ARG1, RECV_TYPE_ARG2, - * RECV_TYPE_ARG3, RECV_TYPE_ARG4 and RECV_TYPE_RETV must also - * be defined. - * - * HAVE_SEND is defined if you have a function named send() - * which is used to write outgoing data on a connected socket. - * If yours has another name then don't define HAVE_SEND. - * - * If HAVE_SEND is defined then SEND_TYPE_ARG1, SEND_QUAL_ARG2, - * SEND_TYPE_ARG2, SEND_TYPE_ARG3, SEND_TYPE_ARG4 and - * SEND_TYPE_RETV must also be defined. - */ -#ifdef HAVE_RECV -#if !defined(RECV_TYPE_ARG1) || \ - !defined(RECV_TYPE_ARG2) || \ - !defined(RECV_TYPE_ARG3) || \ - !defined(RECV_TYPE_ARG4) || \ - !defined(RECV_TYPE_RETV) - /* */ - Error: Missing definition of return and arguments types of recv(). - /* */ -#else -#define sread(x,y,z) (ssize_t)recv((RECV_TYPE_ARG1)(x), (RECV_TYPE_ARG2)(y), (RECV_TYPE_ARG3)(z), (RECV_TYPE_ARG4)(SEND_4TH_ARG)) -#endif -#else /* HAVE_RECV */ -#ifdef DJGPP -#define sread(x,y,z) (ssize_t)read_s((int)(x), (char *)(y), (int)(z)) -#endif -#endif /* HAVE_RECV */ - -#ifdef HAVE_SEND -#if !defined(SEND_TYPE_ARG1) || \ - !defined(SEND_QUAL_ARG2) || \ - !defined(SEND_TYPE_ARG2) || \ - !defined(SEND_TYPE_ARG3) || \ - !defined(SEND_TYPE_ARG4) || \ - !defined(SEND_TYPE_RETV) - /* */ - Error: Missing definition of return and arguments types of send(). - /* */ -#else -#define swrite(x,y,z) (ssize_t)send((SEND_TYPE_ARG1)(x), (SEND_TYPE_ARG2)(y), (SEND_TYPE_ARG3)(z), (SEND_TYPE_ARG4)(SEND_4TH_ARG)) -#endif -#else /* HAVE_SEND */ -#ifdef DJGPP -#define swrite(x,y,z) (ssize_t)write_s((int)(x), (char *)(y), (int)(z)) -#endif -#endif /* HAVE_SEND */ - - -/* Below we define four functions. They should +/* Below we define some functions. They should 1. close a socket - 2. read from a socket - 3. write to a socket 4. set the SIGALRM signal timeout 5. set dir/file naming defines @@ -428,4 +359,12 @@ typedef int curl_socket_t; #define DEBUGF(x) #endif +/* + * Include macros and defines that should only be processed once. + */ + +#ifndef __SETUP_ONCE_H +#include "setup_once.h" +#endif + #endif /* __LIB_CURL_SETUP_H */ diff --git a/lib/setup_once.h b/lib/setup_once.h new file mode 100644 index 000000000..a570a6a4e --- /dev/null +++ b/lib/setup_once.h @@ -0,0 +1,106 @@ +#ifndef __SETUP_ONCE_H +#define __SETUP_ONCE_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2006, 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. + * + * $Id$ + ***************************************************************************/ + + +/* + * If we have the MSG_NOSIGNAL define, make sure we use + * it as the fourth argument of send() and recv() + */ + +#ifdef HAVE_MSG_NOSIGNAL +#define SEND_4TH_ARG MSG_NOSIGNAL +#else +#define SEND_4TH_ARG 0 +#endif + + +/* + * The definitions for the return type and arguments types + * of functions recv() and send() belong and come from the + * configuration file. Do not define them in any other place. + * + * HAVE_RECV is defined if you have a function named recv() + * which is used to read incoming data from sockets. If your + * function has another name then don't define HAVE_RECV. + * + * If HAVE_RECV is defined then RECV_TYPE_ARG1, RECV_TYPE_ARG2, + * RECV_TYPE_ARG3, RECV_TYPE_ARG4 and RECV_TYPE_RETV must also + * be defined. + * + * HAVE_SEND is defined if you have a function named send() + * which is used to write outgoing data on a connected socket. + * If yours has another name then don't define HAVE_SEND. + * + * If HAVE_SEND is defined then SEND_TYPE_ARG1, SEND_QUAL_ARG2, + * SEND_TYPE_ARG2, SEND_TYPE_ARG3, SEND_TYPE_ARG4 and + * SEND_TYPE_RETV must also be defined. + */ + +#ifdef HAVE_RECV +#if !defined(RECV_TYPE_ARG1) || \ + !defined(RECV_TYPE_ARG2) || \ + !defined(RECV_TYPE_ARG3) || \ + !defined(RECV_TYPE_ARG4) || \ + !defined(RECV_TYPE_RETV) + /* */ + Error Missing_definition_of_return_and_arguments_types_of_recv + /* */ +#else +#define sread(x,y,z) (ssize_t)recv((RECV_TYPE_ARG1)(x), \ + (RECV_TYPE_ARG2)(y), \ + (RECV_TYPE_ARG3)(z), \ + (RECV_TYPE_ARG4)(SEND_4TH_ARG)) +#endif +#else /* HAVE_RECV */ +#ifdef DJGPP +#define sread(x,y,z) (ssize_t)read_s((int)(x), (char *)(y), (int)(z)) +#endif +#endif /* HAVE_RECV */ + +#ifdef HAVE_SEND +#if !defined(SEND_TYPE_ARG1) || \ + !defined(SEND_QUAL_ARG2) || \ + !defined(SEND_TYPE_ARG2) || \ + !defined(SEND_TYPE_ARG3) || \ + !defined(SEND_TYPE_ARG4) || \ + !defined(SEND_TYPE_RETV) + /* */ + Error Missing_definition_of_return_and_arguments_types_of_send + /* */ +#else +#define swrite(x,y,z) (ssize_t)send((SEND_TYPE_ARG1)(x), \ + (SEND_TYPE_ARG2)(y), \ + (SEND_TYPE_ARG3)(z), \ + (SEND_TYPE_ARG4)(SEND_4TH_ARG)) +#endif +#else /* HAVE_SEND */ +#ifdef DJGPP +#define swrite(x,y,z) (ssize_t)write_s((int)(x), (char *)(y), (int)(z)) +#endif +#endif /* HAVE_SEND */ + + +#endif /* __SETUP_ONCE_H */ + |