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-rw-r--r--posix/tst-truncate-common.c88
1 files changed, 0 insertions, 88 deletions
diff --git a/posix/tst-truncate-common.c b/posix/tst-truncate-common.c
deleted file mode 100644
index ecb0dff324..0000000000
--- a/posix/tst-truncate-common.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* Common f{truncate} tests definitions.
- Copyright (C) 2016-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-static void do_prepare (void);
-#define PREPARE(argc, argv) do_prepare ()
-static int do_test (void);
-#define TEST_FUNCTION do_test ()
-
-#include <test-skeleton.c>
-
-static char *temp_filename;
-static int temp_fd;
-
-static void
-do_prepare (void)
-{
- temp_fd = create_temp_file ("tst-trucate.", &temp_filename);
- if (temp_fd == -1)
- {
- printf ("cannot create temporary file: %m\n");
- exit (1);
- }
-}
-
-#define FAIL(str) \
- do { printf ("error: %s (line %d)\n", str, __LINE__); return 1; } while (0)
-
-static int
-do_test_with_offset (off_t offset)
-{
- struct stat st;
- char buf[1000];
-
- memset (buf, 0xcf, sizeof (buf));
-
- if (pwrite (temp_fd, buf, sizeof (buf), offset) != sizeof (buf))
- FAIL ("write failed");
- if (fstat (temp_fd, &st) < 0 || st.st_size != (offset + sizeof (buf)))
- FAIL ("initial size wrong");
-
- if (ftruncate (temp_fd, offset + 800) < 0)
- FAIL ("size reduction with ftruncate failed");
- if (fstat (temp_fd, &st) < 0 || st.st_size != (offset + 800))
- FAIL ("size after reduction with ftruncate is incorrect");
-
- /* The following test covers more than POSIX. POSIX does not require
- that ftruncate() can increase the file size. But we are testing
- Unix systems. */
- if (ftruncate (temp_fd, offset + 1200) < 0)
- FAIL ("size increate with ftruncate failed");
- if (fstat (temp_fd, &st) < 0 || st.st_size != (offset + 1200))
- FAIL ("size after increase is incorrect");
-
- if (truncate (temp_filename, offset + 800) < 0)
- FAIL ("size reduction with truncate failed");
- if (fstat (temp_fd, &st) < 0 || st.st_size != (offset + 800))
- FAIL ("size after reduction with truncate incorrect");
-
- /* The following test covers more than POSIX. POSIX does not require
- that truncate() can increase the file size. But we are testing
- Unix systems. */
- if (truncate (temp_filename, (offset + 1200)) < 0)
- FAIL ("size increase with truncate failed");
- if (fstat (temp_fd, &st) < 0 || st.st_size != (offset + 1200))
- FAIL ("size increase with truncate is incorrect");
-
- return 0;
-}