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3888ec889a
Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value would warn about every use of "gl_sockets_startup (SOCKETS_1_1);" reporting a "statement with no effect". * tests/test-accept.c (main): Mark as "(void)". * tests/test-accept4.c (main): Likewise. * tests/test-bind.c (main): Likewise. * tests/test-connect.c (main): Likewise. * tests/test-getpeername.c (main): Likewise. * tests/test-getsockname.c (main): Likewise. * tests/test-getsockopt.c (main): Likewise. * tests/test-listen.c (main): Likewise. * tests/test-recv.c (main): Likewise. * tests/test-recvfrom.c (main): Likewise. * tests/test-send.c (main): Likewise. * tests/test-sendto.c (main): Likewise. * tests/test-setsockopt.c (main): Likewise. * tests/test-shutdown.c (main): Likewise.
55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/* Test accepting a connection to a server socket.
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Copyright (C) 2011-2012 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <config.h>
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#include <sys/socket.h>
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#include "signature.h"
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SIGNATURE_CHECK (accept, int, (int, struct sockaddr *, socklen_t *));
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#include <errno.h>
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#include <netinet/in.h>
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#include "sockets.h"
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#include "macros.h"
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int
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main (void)
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{
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(void) gl_sockets_startup (SOCKETS_1_1);
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/* Test behaviour for invalid file descriptors. */
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{
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struct sockaddr_in addr;
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socklen_t addrlen = sizeof (addr);
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errno = 0;
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ASSERT (accept (-1, (struct sockaddr *) &addr, &addrlen) == -1);
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ASSERT (errno == EBADF);
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}
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{
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struct sockaddr_in addr;
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socklen_t addrlen = sizeof (addr);
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errno = 0;
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ASSERT (accept (99, (struct sockaddr *) &addr, &addrlen) == -1);
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ASSERT (errno == EBADF);
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}
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return 0;
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}
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