Support chaining to absolute paths.

diff --git a/debian/changelog b/debian/changelog
index 5e4cb7b13132443e0f920592f1280e89da2b30c9..83f629f3b97be4a3ac4a50f870b922630706d578 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
 mr (1.06) UNRELEASED; urgency=low
 
   * Fix propigation of failure from pre and post hooks and from fixups.
+  * Support chaining to absolute paths.
 
  -- Joey Hess <joeyh@debian.org>  Thu, 27 Oct 2011 12:18:43 -0400
 

diff --git a/mr b/mr
index 74b1cfc094e963bd150890061f1181b61850efe6..97720d456feb136c2f6dc91eb4ef02a1a97d6775 100755 (executable)
--- a/mr
+++ b/mr
@@ -1238,21 +1238,26 @@ sub loadconfig {
                                        $knownactions{$parameter}=1;
                                }
                                if ($parameter eq 'chain' &&
-                                   length $dir && $section ne "DEFAULT" &&
-                                   -e $dir.$section."/.mrconfig") {
-                                       my $ret=system($value);
-                                       if ($ret != 0) {
-                                               if (($? & 127) == 2) {
-                                                       print STDERR "mr: chain test interrupted\n";
-                                                       exit 2;
+                                   length $dir && $section ne "DEFAULT") {
+                                       my $chaindir="$section";
+                                       if ($chaindir !~ m!/!) {
+                                               $chaindir=$dir.$chaindir;
+                                       }
+                                       if (-e "$chaindir/.mrconfig") {
+                                               my $ret=system($value);
+                                               if ($ret != 0) {
+                                                       if (($? & 127) == 2) {
+                                                               print STDERR "mr: chain test interrupted\n";
+                                                               exit 2;
+                                                       }
+                                                       elsif ($? & 127) {
+                                                               print STDERR "mr: chain test received signal ".($? & 127)."\n";
+                                                       }
                                                }
-                                               elsif ($? & 127) {
-                                                       print STDERR "mr: chain test received signal ".($? & 127)."\n";
+                                               else {
+                                                       push @toload, ["$chaindir/.mrconfig", $chaindir];
                                                }
                                        }
-                                       else {
-                                               push @toload, $dir.$section."/.mrconfig";
-                                       }
                                }
                        }
                }
@@ -1261,8 +1266,8 @@ sub loadconfig {
                }
        }
 
-       foreach (@toload) {
-               loadconfig($_);
+       foreach my $c (@toload) {
+               loadconfig(@$c);
        }
 }