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lwip: basic checks and macros for compatiblity

This commit is contained in:
Daniel Stenberg 2012-03-17 23:02:21 +01:00
parent 804da995c5
commit ad77420ac7
2 changed files with 16 additions and 5 deletions
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8
lib/nonblock.c
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@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2012, 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
@ -61,11 +61,11 @@ int curlx_nonblock(curl_socket_t sockfd, /* operate on this */
/* most recent unix versions */
int flags;
flags = fcntl(sockfd, F_GETFL, 0);
flags = sfcntl(sockfd, F_GETFL, 0);
if(nonblock)
return fcntl(sockfd, F_SETFL, flags | O_NONBLOCK);
return sfcntl(sockfd, F_SETFL, flags | O_NONBLOCK);
else
return fcntl(sockfd, F_SETFL, flags & (~O_NONBLOCK));
return sfcntl(sockfd, F_SETFL, flags & (~O_NONBLOCK));
#elif defined(HAVE_IOCTL_FIONBIO)

13
lib/setup_once.h
View File

@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2012, 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
@ -239,10 +239,21 @@ struct timeval {
# define sclose(x) closesocket((x))
#elif defined(HAVE_CLOSESOCKET_CAMEL)
# define sclose(x) CloseSocket((x))
#elif defined(USE_LWIPSOCK)
# define sclose(x) lwip_close((x))
#else
# define sclose(x) close((x))
#endif
/*
* Stack-independent version of fcntl() on sockets:
*/
#if defined(USE_LWIPSOCK)
# define sfcntl lwip_fcntl
#else
# define sfcntl fcntl
#endif
/*
* Uppercase macro versions of ANSI/ISO is*() functions/macros which
* avoid negative number inputs with argument byte codes > 127.