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authorJörg Frings-Fürst <debian@jff.email>2022-01-08 11:51:07 +0100
committerJörg Frings-Fürst <debian@jff.email>2022-01-08 11:51:07 +0100
commitbe8efac78d067c138ad8dda03df4336e73f94887 (patch)
tree5f5254a628ba0ef72065b93d949d1c985742ea8e /tests/test-setsockopt.c
parent7b65dbd4ebade81d504cfe5e681292a58ad1fdf0 (diff)
New upstream version 1.0upstream/1.0
Diffstat (limited to 'tests/test-setsockopt.c')
-rw-r--r--tests/test-setsockopt.c55
1 files changed, 55 insertions, 0 deletions
diff --git a/tests/test-setsockopt.c b/tests/test-setsockopt.c
new file mode 100644
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--- /dev/null
+++ b/tests/test-setsockopt.c
@@ -0,0 +1,55 @@
+/* Test setsockopt() function.
+ Copyright (C) 2011-2022 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/>. */
+
+#include <config.h>
+
+#include <sys/socket.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (setsockopt, int, (int, int, int, const void *, socklen_t));
+
+#include <errno.h>
+#include <unistd.h>
+
+#include "sockets.h"
+#include "macros.h"
+
+int
+main (void)
+{
+ (void) gl_sockets_startup (SOCKETS_1_1);
+
+ /* Test behaviour for invalid file descriptors. */
+ {
+ int value = 1;
+
+ errno = 0;
+ ASSERT (setsockopt (-1, SOL_SOCKET, SO_REUSEADDR, &value, sizeof (value))
+ == -1);
+ ASSERT (errno == EBADF);
+ }
+ {
+ int value = 1;
+
+ close (99);
+ errno = 0;
+ ASSERT (setsockopt (99, SOL_SOCKET, SO_REUSEADDR, &value, sizeof (value))
+ == -1);
+ ASSERT (errno == EBADF);
+ }
+
+ return 0;
+}