70 lines
1.6 KiB
Bash
Executable File
70 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# $NetBSD: makesums,v 1.2 2000/08/20 08:29:59 toddpw Exp $
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#
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# Make checksum files for files in ``tardir''. Usage:
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# makesums [-t tardir] [ -all ] [setname ...]
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#
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# If -t is omitted, RELEASEDIR must be set and not empty.
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# The ``setname'' arguments comprise a list of files to checksum,
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# and may be omitted (in which case ``*.tgz'' is used).
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# If -all is given, then the list of sets is ignored, and ``*'' is used.
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#
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# After shell glob expansion, the list of sets is filtered to remove known
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# output file names (of the form *SUM and MD5), non-existent files, and
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# subdirectories. If this filtering leaves no files, then no output files are
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# produced. Otherwise the resulting list of files are checksummed and four
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# output files (BSDSUM, CKSUM, MD5, SYSVSUM) are produced.
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#
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# set defaults
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: ${MAKE=make} # XXX: what purpose does this serve??
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tars=$RELEASEDIR
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dash_all=no
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# handle args
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while : ; do
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case $1 in
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-all)
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dash_all=yes
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break
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;;
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-t*)
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tars=$2; shift
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;;
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-*)
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cat 1>&2 <<USAGE
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Usage: $0 [-t tars] [-all] [setname ...]
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-t tars \$RELEASEDIR [$tars]
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[setname ...] sets to checksum [*.tgz]
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-all do all plain files instead of [setname ...]
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USAGE
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exit 1
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;;
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*)
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break
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;;
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esac
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shift
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done
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if [ -z "$tars" ]; then
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echo \$RELEASEDIR must be set
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exit 1
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fi
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cd $tars
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pat="$*"
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if [ $dash_all = yes ]; then
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pat='*'
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elif [ -z "$pat" ]; then
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pat='*.tgz'
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fi
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lists=`find $pat -prune -type f \! -name '*SUM' \! -name MD5 2>/dev/null`
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if [ -n "$lists" ]; then
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cksum -o1 $lists > BSDSUM
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cksum $lists > CKSUM
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cksum -m $lists > MD5
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cksum -o2 $lists > SYSVSUM
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fi
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