18 lines
886 B
Plaintext
18 lines
886 B
Plaintext
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TMPDIR=${TMPDIR:-/tmp} # defaults to /tmp if unset
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#-------------------------------------------------------------------------------
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# Creates a particular temporary directory inside $TMPDIR.
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#-------------------------------------------------------------------------------
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TEMPORARY_DIR=$(mktemp -d "$TMPDIR/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX") || \
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{ echo "ERROR creating a temporary file"; exit 1; }
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#-------------------------------------------------------------------------------
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# When the program exits, it tries to remove the temporary folder.
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# This code is executed even if the process receives a signal 1,2,3 or 15.
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#-------------------------------------------------------------------------------
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trap '[ "$TEMPORARY_DIR" ] && rm --recursive --force "$TEMPORARY_DIR"' 0
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touch $TEMPORARY_DIR/tempfile # new tempfile inside folder
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