update_branches revision d9b4174233b951f25cd53a2787b9f14314258c2f
8389N/A#!/usr/local/bin/perl -w
8389N/A#
8389N/A# Copyright (C) 2005 Internet Systems Consortium, Inc. ("ISC")
8389N/A#
8389N/A# Permission to use, copy, modify, and distribute this software for any
8389N/A# purpose with or without fee is hereby granted, provided that the above
8389N/A# copyright notice and this permission notice appear in all copies.
8389N/A#
8389N/A# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
8389N/A# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
8389N/A# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
8389N/A# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
8389N/A# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
8389N/A# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
8389N/A# PERFORMANCE OF THIS SOFTWARE.
8389N/A
8389N/A# $Id: update_branches,v 1.1 2005/05/16 04:21:29 marka Exp $
8389N/A
8389N/A%branches = ();
8389N/A%whom = ();
8389N/A%comments = ();
9366N/A
8389N/A#
8389N/A# load existing content
8389N/A#
8389N/Aopen(BRANCHES, "<doc/private/branches") || die "can't open util/branches: $!";
8389N/Awhile (<BRANCHES>) {
8389N/A chomp;
8389N/A next if (/----------/);
8389N/A next if (/Whom/);
8389N/A $c = "";
8389N/A if (m/\(.*\)/) {
8389N/A $c = $_;
8389N/A $c =~ s/.*(\(.*\)).*$/$1/;
8389N/A s/\(.*\)//;
8389N/A }
8389N/A next if (/^\s*$/);
8389N/A ($branch, $status, $who) = split;
8389N/A #$status = "new" if (!defined($status));
8389N/A $branches{$branch} = $status;
8389N/A #$who = "-" if (!defined($who));
8389N/A $whom{$branch} = $who;
$comments{$branch} = $c;
}
close (BRANCHES);
#
# Search repository for new branches.
#
open(FILES, "find /proj/cvs/prod/bind9 -type f -name *,v -print |") || die "can't start find: $!";
while (<FILES>) {
chomp;
# print "file: $_\n"; # debug
# $file = $_; # save for branch debug below.
open(FILE, "<$_") || die "can't open $_: $!";
while (<FILE>) {
chomp;
next unless m/^symbols$/; # skip until we find the tags
while (<FILE>) {
chomp;
last if (m/^locks;/); # we are past the tags
next unless m/\.0\.\d$/; # skip if not a branch
s/\s(.*):.*/$1/; # extract label
if (!$branches{$_}) {
$branches{$_} = "new";
$whom{$_} = "";
$comments{$_} = "";
# print "branch: $_ $file\n"; # debug
}
}
last;
}
close(FILE);
}
close(FILES);
#
# Write out updated version.
#
open(BRANCHES, ">doc/private/newbranches") || die "can't open doc/private/branches: $!";
print BRANCHES "\nBranch\t\t\t\tStatus\tWhom\n";
print BRANCHES "-------------------------------------------------------\n\n";
foreach $key (sort keys %branches) {
next if ($branches{$key} eq "closed");
print BRANCHES "$key";
$len = length($key);
if ($len >= 32) {
$tabs = 1;
} else {
$needed = int (32 - $len);
$tabs = int ($needed / 8);
if ($needed % 8 != 0) {
$tabs++;
}
}
for ($i = 0; $i < $tabs; $i++) {
printf BRANCHES "\t";
}
print BRANCHES "$branches{$key}\t";
print BRANCHES "$whom{$key}";
print BRANCHES "\t$comments{$key}" if ($comments{$key} ne "");
print BRANCHES "\n";
}
print BRANCHES "\n\n";
foreach $key (sort keys %branches) {
next if ($branches{$key} ne "closed");
print BRANCHES "$key";
$len = length($key);
if ($len >= 32) {
$tabs = 1;
} else {
$needed = int (32 - $len);
$tabs = int ($needed / 8);
if ($needed % 8 != 0) {
$tabs++;
}
}
for ($i = 0; $i < $tabs; $i++) {
printf BRANCHES "\t";
}
print BRANCHES "$branches{$key}";
print BRANCHES "\t\t$comments{$key}" if ($comments{$key} ne "");
print BRANCHES "\n";
}
close(BRANCHES);
#
# Update if changed.
#
if (system("cmp", "-s", "doc/private/newbranches", "doc/private/branches")) {
rename("doc/private/newbranches", "doc/private/branches") || die "Cannot rename: doc/private/newbranches -> doc/private/branches: $!";
system("cvs", "-d", "/proj/cvs/prod", "commit", "-m", "auto update", "doc/private/branches") || die "cvs commit failed: $!";
}