tmpfiles: open directories with O_NOATIME to preserve timestamp
Before: # stat /tmp/pulse-Du5ectm60QYM | grep 'Access: 20' Access: 2012-04-11 21:32:48.444920237 +0200 # systemd-tmpfiles --clean # stat /tmp/pulse-Du5ectm60QYM | grep 'Access: 20' Access: 2012-04-11 21:36:27.628925459 +0200 After: # stat /tmp/pulse-Du5ectm60QYM | grep 'Access: 20' Access: 2012-04-11 21:32:48.444920237 +0200 # ./systemd-tmpfiles --clean # stat /tmp/pulse-Du5ectm60QYM | grep 'Access: 20' Access: 2012-04-11 21:32:48.444920237 +0200 Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=810257
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@@ -269,7 +269,7 @@ static int dir_cleanup(
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DIR *sub_dir;
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int q;
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sub_dir = xopendirat(dirfd(d), dent->d_name, O_NOFOLLOW);
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sub_dir = xopendirat(dirfd(d), dent->d_name, O_NOFOLLOW|O_NOATIME);
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if (sub_dir == NULL) {
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if (errno != ENOENT) {
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log_error("opendir(%s/%s) failed: %m", p, dent->d_name);
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