Mercurial > hg > octave-shane > gnulib-hg
view lib/freopen.c @ 15727:144db791c6fa
Ensure EBADF returns for socket functions on mingw.
* lib/accept.c (rpl_accept): Fail with error EBADF if the file
descriptor is invalid.
* lib/bind.c (rpl_bind): Likewise.
* lib/connect.c (rpl_connect): Likewise.
* lib/getpeername.c (rpl_getpeername): Likewise.
* lib/getsockname.c (rpl_getsockname): Likewise.
* lib/getsockopt.c (rpl_getsockopt): Likewise.
* lib/listen.c (rpl_listen): Likewise.
* lib/recv.c (rpl_recv): Likewise.
* lib/recvfrom.c (rpl_recvfrom): Likewise.
* lib/send.c (rpl_send): Likewise.
* lib/sendto.c (rpl_sendto): Likewise.
* lib/setsockopt.c (rpl_setsockopt): Likewise.
* lib/shutdown.c (rpl_shutdown): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Wed, 21 Sep 2011 00:20:59 +0200 |
parents | 716e67b8d5a9 |
children | 8250f2777afc |
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/* Open a stream to a file. Copyright (C) 2007-2011 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ /* If the user's config.h happens to include <stdio.h>, let it include only the system's <stdio.h> here, so that orig_freopen doesn't recurse to rpl_freopen. */ #define __need_FILE #include <config.h> /* Get the original definition of freopen. It might be defined as a macro. */ #include <stdio.h> #undef __need_FILE static inline FILE * orig_freopen (const char *filename, const char *mode, FILE *stream) { return freopen (filename, mode, stream); } /* Specification. */ /* Write "stdio.h" here, not <stdio.h>, otherwise OSF/1 5.1 DTK cc eliminates this include because of the preliminary #include <stdio.h> above. */ #include "stdio.h" #include <string.h> FILE * rpl_freopen (const char *filename, const char *mode, FILE *stream) { #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ if (filename != NULL && strcmp (filename, "/dev/null") == 0) filename = "NUL"; #endif return orig_freopen (filename, mode, stream); }