utils/cvsupdate

   1 #!/bin/csh -f
   2 #
   3 # This script updates the entire tree, saves the output in cvs.out,
   4 # and then separately prints out the files that had merge conflicts,
   5 # those that were merged successfully, and those that are new.
   6 # Note that this script uses "cvs update -P -d".
   7 #
   8 # USAGE:
   9 #       cvsupdate       ## normal run
  10 #       cvsupdate -n    ## run grep commands on output of the last run of cvs
  11 #       cvsupdate -h    ## usage information
  12 #
  13
  14 set pstatus = 0
  15 onintr cleanup
  16 alias usage 'echo "USAGE: $0:t [-h][-n]"; set pstatus = 1; goto cleanup'
  17
  18 set doit = 1
  19 set printnew = 0
  20 unset options_done
  21 while ( !( $?options_done ) && ($#argv > 0))
  22     switch ($argv[1])
  23         case -h :
  24             usage
  25         case -n :
  26             set doit = 0; shift argv; breaksw
  27         case -new :
  28             set printnew = 1; shift argv; breaksw
  29         default :
  30             set options_done; breaksw
  31     endsw
  32 end
  33
  34 if ($doit == 1) then
  35     /bin/mv -f cvs.out cvs.out.bak >&/dev/null
  36     cvs update -P -d >& cvs.out
  37 ##    if ($status != 0) then
  38 ##        echo "ERROR: CVS update failed: "
  39 ##      cat cvs.out
  40 ##      exit 1
  41     endif
  42 else
  43     echo ""; echo "NOT UPDATING FILES.  RESULTS FROM LAST RUN:"; echo ""
  44 endif
  45
  46 echo ""; echo " FILES UPDATED:"
  47 grep '^[UP] ' cvs.out
  48
  49 echo ""; echo " UPDATE CONFLICTS OCCURRED FOR THE FOLLOWING FILES:"
  50 grep '^C ' cvs.out
  51
  52 echo ""; echo " NEW FILES THAT NEED TO BE COMMITTED:"
  53 grep '^[AR] ' cvs.out
  54
  55 echo ""; echo " FILES REMOVED FROM YOUR DIRECTORY:"
  56 grep 'no longer in the repository' cvs.out
  57
  58 echo ""; echo " FILES SUCCESSFULLY MERGED (or locally modified):"
  59 grep '^M ' cvs.out
  60
  61 echo ""; echo " NEW FILES AND DIRECTORIES:"
  62 if ($printnew != 0) then
  63     grep '^\?' cvs.out | & grep -v '\.bc' | grep -v Updating | grep -v cvsup | grep -v 'cvs.out' | grep -v gnumake.out | grep -v '\.mc$' | grep -v '\.s$' | grep -v '\.native'
  64 else
  65     echo '(USE "cvsupdate -n -new" TO SEE NEW FILES AND DIRECTORIES.)'
  66 endif
  67
  68 echo ""
  69
  70
  71 #=========================================================
  72 # CODE TO BE EXECUTED IF INTERRUPT IS RECEIVED
  73 #=========================================================
  74 cleanup:
  75     exit($pstatus)