30 lines
933 B
Diff
30 lines
933 B
Diff
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--- info2man-1.1.1/info2man 2004-07-17 10:15:54.000000000 +0200
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+++ info2man-1.1.1/info2man 2006-05-18 15:34:52.000000000 +0200
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@@ -4,12 +4,21 @@
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# - Cameron Simpson <cs@zip.com.au> 01nov2000
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#
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-: ${TMPDIR:=/tmp}
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+if [ $# -eq 0 ]
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+then
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+ echo "Usage: info2man info-file"
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+ exit 1
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+fi
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+
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+tmpdir=`mktemp -d /tmp/info2man.XXXXXX` ||
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+ { echo "Cannot create directory \`$tmpdir'. Aborting." >&2; exit 1; }
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+trap 'ret=$?; rm -rf $tmpdir && exit $ret' 0
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+trap '(exit 0); exit' 1 2 13 15
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+tmpfile=`env TMPDIR="" mktemp -p $tmpdir tmpfile.XXXXXX` ||
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+ { echo "Cannot create temporary file \`$tmpfile'. Aborting." >&2; exit 1; }
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xit=0
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-tmp=$TMPDIR/i2m$$
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-info2pod ${1+"$@"} >$tmp || xit=1
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+info2pod ${1+"$@"} >$tmpfile || xit=1
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# stderr tossed because of overzealous warnings
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-pod2man --lax --center='GNU Info' $tmp 2>/dev/null || xit=1
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-rm -f $tmp
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+pod2man --lax --center='GNU Info' $tmpfile 2>/dev/null || xit=1
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exit $xit
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