4.3 scommit 注意 : Korn shell /bin/ksh 在你从Linux CD-ROM 安装 pdksh*.rpm 时就会产 生 请把他存成一般文字档并改变存取权限 chmod a+rx _________________________________________________________________ #!/bin/ksh # CVS program scommit # Program to commit the changes and check in the file into CVS cmdname=`basename $0` Usage() { print "\nUsage: $cmdname [-r revision_number] " print "The options -r are optional " print "For example - " print " $cmdname -r 1.1 foo.cpp" print " $cmdname foo.cpp " print " " } # Command getopt will not supported in next major release. # Use getopts instead. while getopts r: ii do case $ii in r) FLAG1=$ii; OARG1="$OPTARG";; ?) Usage; exit 2;; esac done shift ` eXPr $OPTIND - 1 ` #echo FLAG1 = $FLAG1 , OARG1 = $OARG1 if [ $# -lt 1 ]; then Usage exit 2 fi if [ -d $1 ]; then Usage exit 2 fi hme=` echo $HOME cut -f1 -d' ' ` if [ "$hme" = "" ]; then print "\nError: \$HOME is not set!!\n" exit fi # Find sub-Directory cur_dir=`pwd` #echo $cur_dir len=${#hme} len=$(($len + 2)) #echo $len subdir=` echo $cur_dir cut -b $len-2000 ` #echo $subdir if [ "$subdir" = "" ]; then fdname=$1 else fdname=$subdir"/"$1 fi # If file is already checked out by another user.... cvs_root=` echo $CVSROOT cut -f1 -d' ' ` if [ "$cvs_root" = "" ]; then print "\nError: \$CVSROOT is not set!!\n" exit fi cldir=$CVSROOT/$subdir/Locks mkdir $cldir 2>/dev/null # Get the working revision number of the file.... # Use tmpfile as the arg cannot be set inside the sub-shell tmpfile=$hme/sedit-lock.tmp \rm -f $tmpfile 2>/dev/null if [ "$FLAG1" = "" ]; then ( cd $hme cvs status $fdname 2>/dev/null grep "Working revision:" awk '{print $3}' >$tmpfile ) OARG1=`cat $tmpfile` \rm -f $tmpfile 2>/dev/null fi if [ "$OARG1" = "" ]; then print "The file $fdname is NEW, it is not in the CVS repository" else lockfile=$cldir/$1-$OARG1 if [ -e $lockfile ]; then # Check if this revision is owned by you... aa=` ls -l $lockfile awk '{print $3}' ` userid=`id cut -d'(' -f2 cut -d')' -f1 ` if [ "$aa" != "$userid" ]; then print " " print "The file $fdname is NOT locked by you!!" print "It is locked by unix user name $aa and your logi n name is $userid" # print "If you are working concurrently with other devel oper" # print "and you used -F option with sedit." print "You need to wait untill other developer does sco mmit" print "or sunlock" print "Aborting the $cmdname ...." print " " exit 2 fi else if [ -f $CVSROOT/$subdir/$1,v ]; then print "You did not lock the file $fdname with sedit!!" print "Aborting the $cmdname ...." exit 2 else print "\nThe file $fdname does not exist in CVS reposit ory yet!!" print "You should have done sadd on $fdname ...." fi fi fi if [ -d $1 ]; then Usage exit 2 # Do not allow directory commits for now ... #cvs commit else cvs commit $1 exit_status=$? fi if [ $exit_status -eq 0 ]; then print "\nDone $cmdname. $cmdname sUCcessful" #print "\nTip (Usage): $cmdname \n" fi
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