Mercurial > hg > octave-kai > gnulib-hg
changeset 15649:df1b2907db75
Tests for module 'accept4'.
* modules/accept4-tests: New file.
* tests/test-accept4.c: New file.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 18 Sep 2011 11:17:24 +0200 |
parents | 580fe6482897 |
children | 4cb21966f305 |
files | ChangeLog modules/accept4-tests tests/test-accept4.c |
diffstat | 3 files changed, 79 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2011-09-18 Bruno Haible <bruno@clisp.org> + + Tests for module 'accept4'. + * modules/accept4-tests: New file. + * tests/test-accept4.c: New file. + 2011-09-18 Bruno Haible <bruno@clisp.org> Tests for module 'accept'.
new file mode 100644 --- /dev/null +++ b/modules/accept4-tests @@ -0,0 +1,15 @@ +Files: +tests/test-accept4.c +tests/signature.h +tests/macros.h + +Depends-on: +fcntl-h +netinet_in +binary-io + +configure.ac: + +Makefile.am: +TESTS += test-accept4 +check_PROGRAMS += test-accept4
new file mode 100644 --- /dev/null +++ b/tests/test-accept4.c @@ -0,0 +1,58 @@ +/* Test accepting a connection to a server socket. + Copyright (C) 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/>. */ + +#include <config.h> + +#include <sys/socket.h> + +#include "signature.h" +SIGNATURE_CHECK (accept4, int, (int, struct sockaddr *, socklen_t *, int)); + +#include <errno.h> +#include <fcntl.h> +#include <netinet/in.h> + +#include "binary-io.h" + +#include "macros.h" + +int +main (void) +{ + /* Test behaviour for invalid file descriptors. */ + { + struct sockaddr_in addr; + socklen_t addrlen = sizeof (addr); + + errno = 0; + ASSERT (accept4 (-1, (struct sockaddr *) &addr, &addrlen, + O_CLOEXEC | O_BINARY) + == -1); + ASSERT (errno == EBADF); + } + { + struct sockaddr_in addr; + socklen_t addrlen = sizeof (addr); + + errno = 0; + ASSERT (accept4 (99, (struct sockaddr *) &addr, &addrlen, + O_CLOEXEC | O_BINARY) + == -1); + ASSERT (errno == EBADF); + } + + return 0; +}