[02/15] linux: Add futimes test
Commit Message
It uses stat to compare against the values set by futimes.
Checked on x86_64-linux-gnu and i686-linux-gnu.
---
io/Makefile | 1 +
io/tst-futimes.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 47 insertions(+)
create mode 100644 io/tst-futimes.c
Comments
On 3/23/21 7:14 PM, Adhemerval Zanella via Libc-alpha wrote:
> It uses stat to compare against the values set by futimes.
>
> Checked on x86_64-linux-gnu and i686-linux-gnu.
OK.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
@@ -71,6 +71,7 @@ tests := test-utime test-stat test-stat2 test-lfs tst-getcwd \
tst-ftw-bz26353 tst-stat tst-stat-lfs \
tst-utime \
tst-utimes \
+ tst-futimes \
tst-futimens \
# Likewise for statx, but we do not need static linking here.
new file mode 100644
@@ -0,0 +1,46 @@
+/* Test for futimes.
+ Copyright (C) 2021 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
+ <https://www.gnu.org/licenses/>. */
+
+#include <support/check.h>
+#include <support/xunistd.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+
+static int
+test_futimens_helper (const char *file, int fd, const struct timeval *tv)
+{
+ int r = futimes (fd, tv);
+ TEST_VERIFY_EXIT (r == 0);
+
+ struct stat64 st;
+ xfstat (fd, &st);
+
+ /* Check if seconds for atime match */
+ TEST_COMPARE (st.st_atime, tv[0].tv_sec);
+
+ /* Check if seconds for mtime match */
+ TEST_COMPARE (st.st_mtime, tv[1].tv_sec);
+
+ return 0;
+}
+
+#define TEST_CALL(fname, fd, v1, v2) \
+ test_futimens_helper (fname, fd, (struct timeval[]) { { v1, 0 }, \
+ { v2, 0 } })
+
+#include "tst-utimensat-skeleton.c"