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From: Joerg Vehlow <lkml@jv-coder.de>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH] tst_wallclock: Prevent fail on read-only /etc/localtime
Date: Wed,  1 Sep 2021 07:17:04 +0200	[thread overview]
Message-ID: <20210901051704.1672590-1-lkml@jv-coder.de> (raw)

From: Joerg Vehlow <joerg.vehlow@aox-tech.de>

If /etc/localtime is readonly, the time should not
have changed anyway.

Signed-off-by: Joerg Vehlow <joerg.vehlow@aox-tech.de>
---
 lib/tst_wallclock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tst_wallclock.c b/lib/tst_wallclock.c
index 1244ea26b..ee53e2b7f 100644
--- a/lib/tst_wallclock.c
+++ b/lib/tst_wallclock.c
@@ -72,7 +72,7 @@ void tst_wallclock_restore(void)
 	 * might not be enough because the current access time might be far
 	 * in the future.
 	 */
-	ret = access(localtime, F_OK);
+	ret = access(localtime, F_OK | W_OK);
 	if (!ret)
 		SAFE_TOUCH(localtime, 0, NULL);
 }
-- 
2.25.1


             reply	other threads:[~2021-09-01  5:17 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-01  5:17 Joerg Vehlow [this message]
2021-09-01  8:00 ` [LTP] [PATCH] tst_wallclock: Prevent fail on read-only /etc/localtime Petr Vorel
2021-09-09 11:40   ` Petr Vorel
2021-09-09 11:40     ` Petr Vorel

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