diff options
Diffstat (limited to 'gnulib/tests/test-sendto.c')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/tests/test-sendto.c | 64 |
2 files changed, 64 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/tests/test-sendto.c b/gnulib/tests/test-sendto.c new file mode 100644 index 0000000..9e8a519 --- /dev/null +++ b/gnulib/tests/test-sendto.c @@ -0,0 +1,64 @@ +/* Test the sendto() 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 (sendto, ssize_t, + (int, const void *, size_t, int, + const struct sockaddr *, socklen_t)); + +#include <errno.h> +#include <netinet/in.h> +#include <arpa/inet.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; + + addr.sin_family = AF_INET; + inet_pton (AF_INET, "127.0.0.1", &addr.sin_addr); + addr.sin_port = htons (80); + { + char byte = 'x'; + errno = 0; + ASSERT (sendto (-1, &byte, 1, 0, + (const struct sockaddr *) &addr, sizeof (addr)) + == -1); + ASSERT (errno == EBADF); + } + { + char byte = 'x'; + errno = 0; + ASSERT (sendto (99, &byte, 1, 0, + (const struct sockaddr *) &addr, sizeof (addr)) + == -1); + ASSERT (errno == EBADF); + } + } + + return 0; +} |