Merge commit 'refs/top-bases/t/tls' into t/tls

1 files changed, 44 insertions, 0 deletions

diff --git a/io/tst-posix_fallocate64.c b/io/tst-posix_fallocate64.c
new file mode 100644
index 0000000000..f88e335d8f
--- /dev/null
+++ b/io/tst-posix_fallocate64.c
@@ -0,0 +1,44 @@
+/* Basic posix_fallocate tests (with _FILE_OFFSET_BITS).
+   Copyright (C) 2016-2018 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/>.  */
+
+#define _FILE_OFFSET_BITS 64
+#include "tst-posix_fallocate-common.c"
+
+static int
+do_test (void)
+{
+  struct stat st;
+  int ret;
+
+  if (fstat (temp_fd, &st) != 0)
+    FAIL_EXIT1 ("1st fstat failed");
+
+  if (st.st_size != 0)
+    FAIL_EXIT1 ("file not created with size 0");
+
+  ret = do_test_with_offset (512);
+  if (ret == 1)
+    return 1;
+
+  off_t base_offset = UINT32_MAX + 512LL;
+  ret = do_test_with_offset (base_offset);
+  if (ret == 1)
+    return 1;
+
+  return 0;
+}