Mercurial > gnulib
view lib/recv.c @ 40160:5c7e0484c1e9
tmpfile: Add support for Android.
* m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
works.
* lib/tmpfile.c (tmpfile): Add an alternative implementation for
Android.
* modules/tmpfile (Depends-on): Add 'stdbool'.
* doc/posix-functions/tmpfile.texi: Mention the Android bug.
* modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 27 Jan 2019 22:03:14 +0100 |
parents | b06060465f09 |
children |
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/* recv.c --- wrappers for Windows recv function Copyright (C) 2008-2019 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 <https://www.gnu.org/licenses/>. */ /* Written by Paolo Bonzini */ #include <config.h> #define WIN32_LEAN_AND_MEAN /* Get winsock2.h. */ #include <sys/socket.h> /* Get set_winsock_errno, FD_TO_SOCKET etc. */ #include "w32sock.h" #undef recv ssize_t rpl_recv (int fd, void *buf, size_t len, int flags) { SOCKET sock = FD_TO_SOCKET (fd); if (sock == INVALID_SOCKET) { errno = EBADF; return -1; } else { int r = recv (sock, buf, len, flags); if (r < 0) set_winsock_errno (); return r; } }