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Fixed the extract() command which I had broken attempting to implement

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it without cat.  It now requires cat again (no way around it unless
gunzip can accept arbitrary filename suffixes).
This commit is contained in:
Andrew Moore 1993-09-13 02:23:55 +00:00
parent 6704009043
commit 8dddc300cb
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=453
1 changed files with 7 additions and 5 deletions
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12
etc/etc.i386/inst2.profile
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@ -256,12 +256,14 @@ extract()
esac
#XXX ugly hack to eliminate busy files, copy them to /tmp and use them
#from there...
cp -p /usr/bin/gunzip /usr/bin/tar /tmp
cp -p /bin/cat /usr/bin/gunzip /usr/bin/tar /tmp
for i in "$@"*; do
/tmp/gunzip <$i
done | (cd / ; /tmp/tar --extract --file - --preserve-permissions ${tarverbose} )
rm -f /tmp/gunzip /tmp/tar
for i in $*; do
/tmp/cat "$i"* |
/tmp/gunzip |
(cd / ; /tmp/tar --extract --file - --preserve-permissions ${tarverbose} )
done
rm -f /bin/cat /tmp/gunzip /tmp/tar
sync
}
configure()