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Diffstat (limited to 'pat/patcol.SH')
| -rwxr-xr-x | pat/patcol.SH | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/pat/patcol.SH b/pat/patcol.SH new file mode 100755 index 0000000..15fcc6f --- /dev/null +++ b/pat/patcol.SH @@ -0,0 +1,235 @@ +case $CONFIG in +'') + if test -f config.sh; then TOP=.; + elif test -f ../config.sh; then TOP=..; + elif test -f ../../config.sh; then TOP=../..; + elif test -f ../../../config.sh; then TOP=../../..; + elif test -f ../../../../config.sh; then TOP=../../../..; + else + echo "Can't find config.sh."; exit 1 + fi + . $TOP/config.sh + ;; +esac +case "$0" in +*/*) cd `expr X$0 : 'X\(.*\)/'` ;; +esac +echo "Extracting pat/patcol (with variable substitutions)" +cat >patcol <<!GROK!THIS! +$startperl + eval "exec perl -S \$0 \$*" + if \$running_under_some_shell; + +# $Id$ +# +# Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi +# +# You may redistribute only under the terms of the Artistic Licence, +# as specified in the README file that comes with the distribution. +# You may reuse parts of this distribution only within the terms of +# that same Artistic Licence; a copy of which may be found at the root +# of the source tree for dist 4.0. +# +# $Log: patcol.SH,v $ +# Revision 3.0.1.3 1994/01/24 14:30:25 ram +# patch16: now prefix error messages with program's name +# patch16: added ~/.dist_profile awareness +# +# Revision 3.0.1.2 1993/08/24 12:16:30 ram +# patch3: new -S option for snapshot check-outs +# +# Revision 3.0.1.1 1993/08/19 06:42:34 ram +# patch1: leading config.sh searching was not aborting properly +# +# Revision 3.0 1993/08/18 12:10:42 ram +# Baseline for dist 3.0 netwide release. +# + +\$version = '$VERSION'; +\$patchlevel = '$PATCHLEVEL'; +!GROK!THIS! +cat >>patcol <<'!NO!SUBS!' + +$progname = &profile; # Read ~/.dist_profile +require 'getopts.pl'; +&usage unless $#ARGV >= 0; +&usage unless &Getopts("acd:f:hnmsCRS:V"); + +if ($opt_V) { + print STDERR "$progname $version PL$patchlevel\n"; + exit 0; +} elsif ($opt_h) { + &usage; +} + +$RCSEXT = ',v' unless $RCSEXT; +$NEWMANI = 'MANIFEST.new' unless $NEWMANI = $opt_f; + +chop($pwd = `pwd`) unless -f '.package'; +until (-f '.package') { + die "$progname: no .package file! Run packinit.\n" unless $pwd; + chdir '..' || die "$progname: can't cd ..: $!"; + $pwd =~ s|(.*)/(.*)|$1|; + $prefix = $2 . '/' . $prefix; +} +if ($prefix) { + for (@ARGV) { + s/^/$prefix/ unless m|^[-/]|; + } +} + +# We now are at the top level + +&readpackage; +undef $opt_C unless -f $copyright; +©right'init($copyright) if $opt_C; +&makedir($opt_d) if $opt_d; + +undef $opt_c unless $opt_d; # Disable -c if not -d +undef $opt_R unless $opt_d; # Disable -R if not -d +push(@sw, '-q') if $opt_s; # Let RCS work quietly + +if ($opt_n) { + &newer; # Look for files newer than patchlevel.h +} elsif ($opt_a) { + open(MANI, $NEWMANI) || die "No $NEWMANI found.\n"; + @ARGV = (); + while (<MANI>) { + s|^\./||; + next if m|^patchlevel.h| && !$opt_d; # This file is built by hand + chop; + ($_) = split(' '); + next if -d; + push(@ARGV,$_); + } + close MANI; +} elsif ($opt_m) { + open(MODS,"bugs/.mods$bnum") || die "$progname: no modification found.\n"; + @ARGV = (); + while (<MODS>) { + next if m|^patchlevel.h$|; # This file is built by hand + chop; + ($_) = split(' '); + next if -d; + push(@ARGV,$_); + } + close MODS; +} elsif ($opt_S) { + &readsnapshot($opt_S); + foreach $file (sort keys %Snap) { + push(@ARGV, $file); + } +} + +# Now loop over each file specified, doing a 'co -l' +foreach $file (@ARGV) { + if ($opt_c && -f $file) { + ©_file($file, $opt_d); + next; + } + # Continue only if file does not exist or option -d was used. + if (! -f $file || $opt_d) { + $files = &rcsargs($file); + @files = split(' ', $files); + if ($opt_S && ($rev = $Snap{$file}) ne '') { # Use snapshot file + &col($rev); + next; + } + $rlog = `rlog -rlastpat- $files 2>&1`; + ($revs) = ($rlog =~ /selected revisions: (\d+)/); + if (!$revs) { + if ($opt_d) { + ©_file($file, $opt_d); + } else { + print STDERR "$progname: $file has never been checked in\n"; + } + } else { + # Look whether there is a branch + if ($revs == 1) { + $rlog = `rlog -r$revbranch $files 2>&1`; + ($revs) = ($rlog =~ /selected revisions: (\d+)/); + $revs++; # add the base revision (trunk) + } + if ($revs == 1) { + &col($baserev); + } else { + &col($revbranch); + } + } + + } +} + +# Run co -l on @files, unlock file if it fails and retry. +# If '-d' option was used, we check out in the specified +# directory, after having made all the necessary directories +# in the path name (which should be relative to the top). +sub col { + local($rev) = shift; # Revision to be checked out. + if (! $opt_d) { + if (system 'co', "-l$rev", @sw, @files) { + print "$progname: unlocking and trying again...\n" unless $opt_s; + system 'rcs', '-u', @sw, @files; + system 'co', "-l$rev", @sw, @files unless $?; + } + } else { + local($name) = $files[0]; # First element is file name + $_ = $name; + s|(.*)/.*|\1| && &makedir("$opt_d/$_"); + if ($opt_C) { + ©right'expand("co -p @sw -r$rev $files[1]", "$opt_d/$name"); + } else { + system "co -p -r$rev @sw $files[1] > $opt_d/$name"; + } + system 'perl', '-pi', '-e', 's|Lock[e]r:.*\$|\$|;', "$opt_d/$name" + if $opt_R; + # If RCS file has x bits set, add them on new file + -x $files[1] && chmod(0755, "$opt_d/$name"); + } +} + +# Copy file into directory, eventually performing copyright expansion... +sub copy_file { + local($file, $dir) = @_; + local($base) = $file =~ m|^(.*)/.*|; + &makedir("$dir/$base"); + if ($opt_C) { + ©right'expand("cat $file", "$dir/$file"); + } else { + system 'cp', "$file", "$dir/$file"; + } + system 'perl', '-pi', '-e', 's|Lock[e]r:.*\$|\$|;', "$dir/$file" if $opt_R; + -x $file && chmod(0755, "$dir/$file"); + print "$progname: $file has been copied\n" unless $opt_s; +} + +sub usage { + print STDERR <<EOM; +Usage: $progname [-achnmsCRV] [-d directory] [-f mani] [-S snap] [filelist] + -a : all the files in MANIFEST.new (see also -f) + -c : copy files if checked-out copy exists (only when -d) + -d : check out (or copy) in the specified directory + -f : use supplied file instead of MANIFEST.new + -h : print this message and exit + -n : all the files newer than patchlevel.h + -m : all the modified files (which have been patciled) + -s : silent mode + -C : perform copyright expansion on checked out (or copied) file + -R : strip out RCS \$Locker marker from checked-out file (only when -d) + -S : use snapshot file to determine file list and RCS revisions + -V : print version number and exit +EOM + exit 1; +} + +!NO!SUBS! +$grep -v '^;#' ../pl/newer.pl >>patcol +$grep -v '^;#' ../pl/package.pl >>patcol +$grep -v '^;#' ../pl/rcsargs.pl >>patcol +$grep -v '^;#' ../pl/copyright.pl >>patcol +$grep -v '^;#' ../pl/makedir.pl >>patcol +$grep -v '^;#' ../pl/snapshot.pl >>patcol +$grep -v '^;#' ../pl/tilde.pl >>patcol +$grep -v '^;#' ../pl/profile.pl >>patcol +chmod +x patcol +$eunicefix patcol |