37 lines
1.0 KiB
Bash
37 lines
1.0 KiB
Bash
#!/bin/sh
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#
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# Try changing the format of a transfer remotely.
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# Dummy assignments for "shellcheck".
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testSubject="${testSubject:-false}"; workFile1="${workFile1:-.tmp1}"; workFile2="${workFile2:-.tmp2}"; workFile3="${workFile3:-.tmp3}"; workFile4="${workFile4:-.tmp4}"
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# Do nothing if IPC is not supported.
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if ! "${testSubject}" -h 2>/dev/null | grep -Eq "^ -R,"; then
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echo "IPC is not supported on this platform"
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exit 2
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fi
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# Generate an empty test file.
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dd if=/dev/zero of="${workFile1}" bs=1024 count=10240 2>/dev/null
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(
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sleep 1
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"${testSubject}" -R "$(cat "${workFile4}")" -a
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sleep 2
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"${testSubject}" -R "$(cat "${workFile4}")" -L 10M
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) &
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"${testSubject}" -L 2M -f -P "${workFile4}" "${workFile1}" > "${workFile2}" 2>"${workFile3}"
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# Make sure there is more than one length of line (excluding blank lines).
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line_lengths=$(tr '\r' '\n' < "${workFile3}" | awk '{print length($0)}' | grep -Fvx 0 | sort -n | uniq | wc -l | tr -dc '0-9')
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if ! test "${line_lengths}" -gt 1; then
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echo "only one line length seen - format change failed"
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exit 1
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fi
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exit 0
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# EOF
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