NOTE : Korn shell /bin/ksh is got by installing pdksh*.rpm from Linux contrib cdrom
Save this file as text file and chmod a+rx on it.
#!/bin/ksh # CVS program sfreeze # Program to freeze and cut out the release of source tree from CVS cmdname=`basename $0` Usage() { clear print "\nUsage: $cmdname symbolic_tag <directory name> " print "\nFor example :- " print " cd \$HOME" print " $cmdname REVISION_1 myprojectsource_directory" print "To see the list of revisons do -" print "slog <filename> and see the symbolic name and do -" print "cvs history -T" print "\nTo create a branch off-shoot from main trunk, use" print "the -b and -r options which makes the tag a branch tag. This is" print "useful for creating a patch to previously released software" print "For example :- " print " cd \$HOME" print " cvs rtag -b -r REVISION_1 REVISION_1_1 myprojectsource_directory" print " " # print "\nTag info is located at \$CVSROOT/CVSROOT/taginfo,v" # print "You can do - cd $HOME; sget CVSROOT" # print "to see this file" exit } # 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 2 ]; then Usage fi if [ ! -d $2 ]; then print "\nError: Second argument $2 is not a directory!" print " Aborting $cmdname...." print " " exit fi homedir=` echo $HOME | cut -f1 -d' ' ` if [ "$homedir" = "" ]; then print "\nError: \$HOME is not set!!\n" exit fi cur_dir=`pwd` len=${#homedir} len=$(($len + 2)) subdir=` echo $cur_dir | cut -b $len-2000 ` #echo "subdir is : " $subdir # CVS directory in your local directory is required for all commands.. if [ ! -d "$homedir/$subdir/CVS" ]; then tmpaa=` (cd "$CVSROOT/$subdir"; find * -prune -type f -print | head -1 ) ` tmpbb=`basename $tmpaa | cut -d',' -f1 ` if [ "$tmpaa" = "" -o ! -f "$CVSROOT/$subdir/$tmpbb,v" ]; then print "\nThe directory $homedir/$subdir/CVS does not exist" print "You must do a sget on `basename $subdir` directory. Give -" print " cd $homedir/`dirname $subdir` " print " sget `basename $subdir` " exit else # Now try to create CVS in local dir by sget ( cd "$homedir" if [ "$subdir" = "." ]; then # don't use dot, will mess up cvs cvs -r checkout -A $tmpbb else cvs -r checkout -A "$subdir/$tmpbb" fi ) fi fi if [ "$cur_dir" != "$homedir" ]; then print "\nYou are not in home directory $homedir!!" print "You must give the sfreeze command " print "from home directory $homedir" exit fi # cvs rtag symbolic_tag <directory name> cvs rtag $1 $2 print "\nDone $cmdname. $cmdname successful"