X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=git-cvsexportcommit.perl;h=c93bd9c9b553f18b29e72a08176588d889e7acde;hb=2c0577f74b454e1f50ade0d318ee9b2374c7f35c;hp=2a8ad1e9f4cbc2c21b83fd72fae1e0d2e582fbdc;hpb=356eff534cfb181cb65f92240692ff4306e3212a;p=git.git

diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
index 2a8ad1e9f..c93bd9c9b 100755
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
@@ -6,6 +6,7 @@ use File::Temp qw(tempdir);
 use Data::Dumper;
 use File::Basename qw(basename dirname);
 use File::Spec;
+use Git;
 
 our ($opt_h, $opt_P, $opt_p, $opt_v, $opt_c, $opt_f, $opt_a, $opt_m, $opt_d, $opt_u, $opt_w);
 
@@ -15,6 +16,10 @@ $opt_h && usage();
 
 die "Need at least one commit identifier!" unless @ARGV;
 
+# Get git-config settings
+my $repo = Git->repository();
+$opt_w = $repo->config('cvsexportcommit.cvsdir') unless defined $opt_w;
+
 if ($opt_w) {
 	# Remember where GIT_DIR is before changing to CVS checkout
 	unless ($ENV{GIT_DIR}) {
@@ -197,15 +202,39 @@ if (@canstatusfiles) {
       my @updated = xargs_safe_pipe_capture([@cvs, 'update'], @canstatusfiles);
       print @updated;
     }
-    my @cvsoutput;
-    @cvsoutput = xargs_safe_pipe_capture([@cvs, 'status'], @canstatusfiles);
-    my $matchcount = 0;
-    foreach my $l (@cvsoutput) {
-        chomp $l;
-        if ( $l =~ /^File:/ and  $l =~ /Status: (.*)$/ ) {
-            $cvsstat{$canstatusfiles[$matchcount]} = $1;
-            $matchcount++;
+    # "cvs status" reorders the parameters, notably when there are multiple
+    # arguments with the same basename.  So be precise here.
+
+    my %added = map { $_ => 1 } @afiles;
+    my %todo = map { $_ => 1 } @canstatusfiles;
+
+    while (%todo) {
+      my @canstatusfiles2 = ();
+      my %fullname = ();
+      foreach my $name (keys %todo) {
+	my $basename = basename($name);
+
+	$basename = "no file " . $basename if (exists($added{$basename}));
+	chomp($basename);
+
+	if (!exists($fullname{$basename})) {
+	  $fullname{$basename} = $name;
+	  push (@canstatusfiles2, $name);
+	  delete($todo{$name});
         }
+      }
+      my @cvsoutput;
+      @cvsoutput = xargs_safe_pipe_capture([@cvs, 'status'], @canstatusfiles2);
+      foreach my $l (@cvsoutput) {
+        chomp $l;
+        if ($l =~ /^File:\s+(.*\S)\s+Status: (.*)$/) {
+	  if (!exists($fullname{$1})) {
+	    print STDERR "Huh? Status reported for unexpected file '$1'\n";
+	  } else {
+	    $cvsstat{$fullname{$1}} = $2;
+	  }
+	}
+      }
     }
 }