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author | Bruno Haible <bruno@clisp.org> | 2011-09-20 21:29:26 +0200 |
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committer | Bruno Haible <bruno@clisp.org> | 2011-09-20 21:29:26 +0200 |
commit | f62491861831348df7e53c9eb375832b4728b95f (patch) | |
tree | d6394717cc55182bf5a8cb6be41e1068cb2362cb /tests/test-getpeername.c | |
parent | 01936b7ef8a5ba5d63509dfbc6a38def42f276f0 (diff) | |
download | gnulib-f62491861831348df7e53c9eb375832b4728b95f.tar.gz |
Tests for module 'getpeername'.
* modules/getpeername-tests: New file.
* tests/test-getpeername.c: New file.
Diffstat (limited to 'tests/test-getpeername.c')
-rw-r--r-- | tests/test-getpeername.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/tests/test-getpeername.c b/tests/test-getpeername.c new file mode 100644 index 0000000000..1ccd9b4596 --- /dev/null +++ b/tests/test-getpeername.c @@ -0,0 +1,54 @@ +/* Test getpeername() function. + 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 (getpeername, int, (int, struct sockaddr *, socklen_t *)); + +#include <errno.h> +#include <netinet/in.h> + +#include "sockets.h" +#include "macros.h" + +int +main (void) +{ + gl_sockets_startup (SOCKETS_1_1); + + /* Test behaviour for invalid file descriptors. */ + { + struct sockaddr_in addr; + socklen_t addrlen = sizeof (addr); + + errno = 0; + ASSERT (getpeername (-1, (struct sockaddr *) &addr, &addrlen) == -1); + ASSERT (errno == EBADF); + } + { + struct sockaddr_in addr; + socklen_t addrlen = sizeof (addr); + + errno = 0; + ASSERT (getpeername (99, (struct sockaddr *) &addr, &addrlen) == -1); + ASSERT (errno == EBADF); + } + + return 0; +} |