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atime of source files could sometimes be overwritten even though --open-noatime option was used. To fix that, optional O_NOATIME flag was added to do_open_nofollow which is also used to open regular files since fix: "fixed symlink race condition in sender" Previously optional O_NOATIME flag was only in do_open.
27 lines
816 B
Bash
27 lines
816 B
Bash
#!/bin/sh
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# Test rsync --open-noatime option keeps source atimes intact
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. "$suitedir/rsync.fns"
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$RSYNC -VV | grep '"atimes": true' >/dev/null || test_skipped "Rsync is configured without atimes support"
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mkdir "$fromdir"
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# --open-noatime did not work properly on files with size > 0
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echo content > "$fromdir/foo"
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touch -a -t 200102031717.42 "$fromdir/foo"
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TLS_ARGS=--atimes
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"$TOOLDIR/tls" $TLS_ARGS "$fromdir/foo" > "$tmpdir/atime-from-before"
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# Do not use checkit because it uses "diff" which breaks atimes
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$RSYNC --open-noatime --archive --recursive --times --atimes -vvv "$fromdir/" "$todir/"
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"$TOOLDIR/tls" $TLS_ARGS "$fromdir/foo" > "$tmpdir/atime-from-after"
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diff "$tmpdir/atime-from-before" "$tmpdir/atime-from-after"
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# The script would have aborted on error, so getting here means we've won.
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exit 0
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