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21 lines
799 B
Bash
21 lines
799 B
Bash
$NetBSD: patch-contrib_pic2graph_pic2graph.sh,v 1.1 2011/07/19 21:09:39 tez Exp $
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Fix many temporary file handling issues, including in pdfroff
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(resolves CVE-2009-5044 / SA44999)
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Patches copied from:
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http://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/groff/groff-1.20.1-owl-tmp.diff?rev=1.2
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Modified for pkgsrc and excluded a documentaion change to doc/groff.texinfo
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that changes a `makeinfo' is too old warning into a fatal error.
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--- contrib/pic2graph/pic2graph.sh.orig 2009-01-09 14:25:52.000000000 +0000
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+++ contrib/pic2graph/pic2graph.sh
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@@ -80,6 +80,8 @@ for d in "$GROFF_TMPDIR" "$TMPDIR" "$TMP
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tmp=$d/pic2graph$$-$RANDOM
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(umask 077 && mkdir $tmp) 2> /dev/null \
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&& break
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+
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+ tmp=
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done;
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if test -z "$tmp"; then
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echo "$0: cannot create temporary directory" >&2
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