Fix default user for usertags

[debbugs.git] / migrate / debbugs-makeversions

diff --git a/migrate/debbugs-makeversions b/migrate/debbugs-makeversions
index 234d0fdb6c3f47ad5c4819df106dea28e49a8de9..fd70f2dcfb6262a3f810effa1334555bc0a41fb1 100755 (executable)
--- a/migrate/debbugs-makeversions
+++ b/migrate/debbugs-makeversions
@@ -3,13 +3,24 @@
 # guesswork, based on Version: pseudo-headers and closing mails that look
 # like Debian changelogs. The latter in particular is somewhat heuristic.
 
-use strict;
+# <@aj> Hackin' on the BTS, Feelin' like it'll take forever; Oh you better
+#       hold it's hand, when it dies on names so clever. These are the best
+#       bugs of our life. It's up to archive-slash-69, man we were killin'
+#       time, we were young and resltess, we needed to unwind. I guess
+#       nothin' can last forever - forever, no...
+
+my $config_path = '/etc/debbugs';
+my $lib_path = '/usr/lib/debbugs';
+
+require "$config_path/config";
+require "$lib_path/errorlib";
+
 use Debbugs::Log;
 use Debbugs::MIME;
 
-if (@ARGV != 2) {
+if (@ARGV != 1) {
     print <<EOF;
-Usage: $0 db-directory versions-directory
+Usage: $0 db-type
 
 EOF
     exit 0;
@@ -69,6 +80,8 @@ sub getbuginfo ($)
                next if $fv =~ /^unavailable/i;
                $fv =~ s/;.*//;
                $fv =~ s/ *\(.*\)//;
+               # Strip off other random junk at the end of a version.
+               $fv =~ s/ +[A-Za-z].*//;
                $ver = $fv;
            }
        }
@@ -129,11 +142,10 @@ sub mergeinto ($$)
     }
 }
 
-my ($db, $verdb) = @ARGV[0, 1];
+chdir $gSpoolDir or die "Can't chdir $gSpoolDir: $!";
+
+my $db = $ARGV[0];
 opendir DB, $db or die "Can't opendir $db: $!";
-unless (-d $verdb) {
-    mkdir $verdb or die "Can't mkdir $verdb: $!";
-}
 
 while (defined(my $dir = readdir DB)) {
     next if $dir =~ /^\.\.?$/ or not -d "$db/$dir";
@@ -146,24 +158,34 @@ while (defined(my $dir = readdir DB)) {
 
        $bug =~ /(..)$/;
        my $bughash = $1;
-       # For incremental updates.
-       #next if -e "$verdb/$bughash/$bug.versions" and
-       #       (stat "$verdb/$bughash/$bug.versions")[9] >=
-       #           (stat "$db/$dir/$file")[9];
 
        print "Processing $bug ...\n" if $ENV{DEBBUGS_VERBOSE};
 
-       open STATUS, "$db/$dir/$bug.status" or next;
-       <STATUS> for 1 .. 6;    # done is field 7
-       chomp (my $done = <STATUS>);
-       <STATUS>;               # mergedwith is field 9
-       chomp (my $mergedwith = <STATUS>);
-       close STATUS;
+       my ($locks, $status) = lockreadbugmerge($bug, $db);
+       unless (defined $status) {
+           unlockreadbugmerge($locks);
+           next;
+       }
+
+       if (@{$status->{found_versions}} or @{$status->{fixed_versions}}) {
+           unlockreadbugmerge($locks);
+           next;
+       }
+
+       my @merges = ();
+       # Only process the lowest of each set of merged bugs.
+       if (length $status->{mergedwith}) {
+           @merges = sort { $a <=> $b } split ' ', $status->{mergedwith};
+           if ($merges[0] < $bug) {
+               unlockreadbugmerge($locks);
+               next;
+           }
+       }
 
        my ($found_versions, $fixed_versions) = getbuginfo("$db/$dir/$file");
 
-       if (length $mergedwith) {
-           for my $merge (split ' ', $mergedwith) {
+       if (length $status->{mergedwith}) {
+           for my $merge (@merges) {
                $merge =~ /(..)$/;
                my $mergehash = $1;
                my ($mfound, $mfixed) =
@@ -173,22 +195,22 @@ while (defined(my $dir = readdir DB)) {
            }
        }
 
-       @$fixed_versions = () unless length $done;
+       @$fixed_versions = () unless length $status->{done};
 
-       for my $out ($bug, (split ' ', $mergedwith)) {
-           $out =~ /(..)$/;
-           my $outhash = $1;
-
-           unless (-d "$verdb/$outhash") {
-               mkdir "$verdb/$outhash" or die "Can't mkdir $verdb/$outhash: $!";
+       for my $out ($bug, @merges) {
+           if ($out != $bug) {
+               filelock("lock/$out");
+           }
+           my $outstatus = readbug($out, $db);
+           $outstatus->{found_versions} = [@$found_versions];
+           $outstatus->{fixed_versions} = [@$fixed_versions];
+           writebug($out, $outstatus, $db, 2, 'disable bughook');
+           if ($out != $bug) {
+               unfilelock();
            }
-
-           open VERSIONS, "> $verdb/$outhash/$out.versions"
-               or die "Can't open $verdb/$outhash/$out.versions: $!";
-           print VERSIONS "Found-in: @$found_versions\n";
-           print VERSIONS "Fixed-in: @$fixed_versions\n";
-           close VERSIONS;
        }
+
+       unlockreadbugmerge($locks);
     }
 
     closedir HASH;