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authorJörg Frings-Fürst <debian@jff.email>2022-01-08 11:51:39 +0100
committerJörg Frings-Fürst <debian@jff.email>2022-01-08 11:51:39 +0100
commit2959e59fab3bab834368adefd90bd4b1b094366b (patch)
tree7d0ae09775ea950056193eaa2ca93844299d46f1 /tests/test-binary-io.c
parentc78359d9542c86b972aac373efcf7bc7a8a560e5 (diff)
parentbe8efac78d067c138ad8dda03df4336e73f94887 (diff)
Update upstream source from tag 'upstream/1.0'
Update to upstream version '1.0' with Debian dir 4875e7dc9f7277205f0086a63ee21ccdb1d54593
Diffstat (limited to 'tests/test-binary-io.c')
-rw-r--r--tests/test-binary-io.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/tests/test-binary-io.c b/tests/test-binary-io.c
new file mode 100644
index 0000000..6ad16fb
--- /dev/null
+++ b/tests/test-binary-io.c
@@ -0,0 +1,63 @@
+/* Test of binary mode I/O.
+ Copyright (C) 2005, 2007-2022 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/>. */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2005. */
+
+#include <config.h>
+
+#include "binary-io.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+ /* Test the O_BINARY macro. */
+ {
+ int fd =
+ open ("t-bin-out0.tmp", O_CREAT | O_TRUNC | O_RDWR | O_BINARY, 0600);
+ if (write (fd, "Hello\n", 6) < 0)
+ exit (1);
+ close (fd);
+ }
+ {
+ struct stat statbuf;
+ if (stat ("t-bin-out0.tmp", &statbuf) < 0)
+ exit (1);
+ ASSERT (statbuf.st_size == 6);
+ }
+
+ switch (argv[1][0])
+ {
+ case '1':
+ /* Test the set_binary_mode() function. */
+ set_binary_mode (1, O_BINARY);
+ fputs ("Hello\n", stdout);
+ break;
+
+ default:
+ break;
+ }
+
+ return 0;
+}