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Mountpoints are typically inferred/generated from filenames with a -m/--mount flag for when reading from STDIN or to manually specify a mountpoint.
28 lines
497 B
Bash
Executable File
28 lines
497 B
Bash
Executable File
#!/bin/sh
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fail() {
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echo FAILED: $1
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if [ "$MNT" ]
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then
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umount "$MNT"
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rmdir "$MNT"
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rm "$MSG" "$OUT"
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fi
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exit 1
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}
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MNT=$(mktemp -d)
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OUT=$(mktemp)
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MSG=$(mktemp)
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echo \"just a string\" | ffs -m "$MNT" >"$OUT" 2>"$MSG" &
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PID=$!
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sleep 1
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kill -0 $PID >/dev/null 2>&1 && fail process
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cat "$MSG" | grep -i -e "must be a directory" >/dev/null 2>&1 || fail error
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[ -f "$OUT" ] && ! [ -s "$OUT" ] || fail output
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sleep 1
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rmdir "$MNT" || fail mount
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rm "$MSG" "$OUT"
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