File perldeps-bug-2006.patch of Package lsb-appchk-perl

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File perldeps-bug-2006.patch of Package lsb-appchk-perl (Revision b781249012264dd294c6e119e56c3923)

Currently displaying revision b781249012264dd294c6e119e56c3923 , Show latest

--- ./perldeps.pl.bug-2006	2008-03-18 17:35:01.000000000 -0400
+++ ./perldeps.pl	2008-04-14 19:12:13.000000000 -0400
@@ -200,6 +200,9 @@
 sub process_file {
   my $self     = shift;
   my $filename = shift;
+  my $heredoc = 0;
+  my $eof = '';
+  my $test = '';
 
   if (not open FH, "<$filename") {
     # XXX: Should be die IMHO...JOO
@@ -208,10 +211,32 @@
   }
 
   while (<FH>) {
+    $test = $_;
+    chomp($test);
+
     next if m(^=(head[1-4]|pod|item)) .. m(^=cut);
     next if m(^=over) .. m(^=back);
     last if m/^__(DATA|END)__$/;
 
+    # are we looking at a here doc?
+    if (m/^(.*=)(\s*<<)(.*;)/) {
+      $heredoc = 1;
+      # strip anything past ";"
+      my $loc = index($_, ";");
+      my $substr = substr($_,0,$loc);
+      # find the EOF marker
+      my @args = split /<</, $substr;
+      my $index = @args;
+      $eof = $args[$index-1];
+      $eof =~ s/"|'//g;
+      next
+    }
+    # find the end of the here doc to resume checking
+    if (($eof eq $test) && ($test ne '')) {
+      $heredoc = 0;
+      $eof = '';
+    }
+
     if (m/^\s*package\s+([\w\:]+)\s*;/) {
       $self->add_provide(-filename => $filename, -provide => $1, -type => "package", -line => $.);
     }
@@ -238,7 +263,7 @@
     elsif (m/^\s*(use|require)\s+(v?[0-9\._]+)/) {
       $self->add_require(-filename => $filename, -require => $2, -type => "perl version", -line => $.);
     }
-    elsif (m/^\s*use\s+([\w\:]+)/) {
+    elsif ((m/^\s*use\s+([\w\:]+)/) && ($heredoc != 1)) {
       $self->add_require(-filename => $filename, -require => $1, -type => "use", -line => $.);
     }
     elsif (m/^require\s+([\w\:]+).*;/) {

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File perldeps-bug-2006.patch of Package lsb-appchk-perl (Revision b781249012264dd294c6e119e56c3923)

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