From 87453d0e47b4b9975eb178a5196123f6372ab708 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Tue, 14 Jul 2015 09:44:13 -0300
Subject: Updates rrsync from Debian Wheezy

---
 files/rrsync/rrsync | 47 +++++++++++++++++++++--------------------------
 1 file changed, 21 insertions(+), 26 deletions(-)
 mode change 100755 => 100644 files/rrsync/rrsync

diff --git a/files/rrsync/rrsync b/files/rrsync/rrsync
old mode 100755
new mode 100644
index 7c7c659..5b2dbdf
--- a/files/rrsync/rrsync
+++ b/files/rrsync/rrsync
@@ -16,10 +16,10 @@ use constant LOGFILE => 'rrsync.log';
 
 my $Usage = <<EOM;
 Use 'command="$0 [-ro] SUBDIR"'
-  in front of lines in $ENV{HOME}/.ssh/authorized_keys
+	in front of lines in $ENV{HOME}/.ssh/authorized_keys
 EOM
 
-our $ro = (@ARGV && $ARGV[0] eq '-ro') ? shift : '';  # -ro = Read-Only
+our $ro = (@ARGV && $ARGV[0] eq '-ro') ? shift : '';	# -ro = Read-Only
 our $subdir = shift;
 die "$0: No subdirectory specified\n$Usage" unless defined $subdir;
 $subdir = abs_path($subdir);
@@ -31,13 +31,13 @@ die "$0: Restricted directory does not exist!\n" if $subdir ne '/' && !-d $subdi
 # command="rrsync logs/client" ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAzGhEeNlPr...
 # command="rrsync -ro results" ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAmkHG1WCjC...
 #
-# Format of the envrionment variables set by sshd:
+# Format of the environment variables set by sshd:
 # SSH_ORIGINAL_COMMAND=rsync --server          -vlogDtpr --partial . ARG # push
 # SSH_ORIGINAL_COMMAND=rsync --server --sender -vlogDtpr --partial . ARGS # pull
 # SSH_CONNECTION=client_addr client_port server_port
 
 my $command = $ENV{SSH_ORIGINAL_COMMAND};
-die "$0: Not invoked via sshd\n$Usage"  unless defined $command;
+die "$0: Not invoked via sshd\n$Usage"	unless defined $command;
 die "$0: SSH_ORIGINAL_COMMAND='$command' is not rsync\n" unless $command =~ s/^rsync\s+//;
 die "$0: --server option is not first\n" unless $command =~ /^--server\s/;
 our $am_sender = $command =~ /^--server\s+--sender\s/; # Restrictive on purpose!
@@ -74,18 +74,15 @@ our %long_opt = (
   'delete-delay' => 0,
   'delete-during' => 0,
   'delete-excluded' => 0,
-  'delete-missing-args' => 0,
   'existing' => 0,
   'fake-super' => 0,
   'files-from' => 3,
   'force' => 0,
   'from0' => 0,
   'fuzzy' => 0,
-  'groupmap' => 1,
   'iconv' => 1,
   'ignore-errors' => 0,
   'ignore-existing' => 0,
-  'ignore-missing-args' => 0,
   'inplace' => 0,
   'link-dest' => 2,
   'list-only' => 0,
@@ -117,7 +114,6 @@ our %long_opt = (
   'temp-dir' => 2,
   'timeout' => 1,
   'use-qsort' => 0,
-  'usermap' => 1,
 );
 
 ### END of options data produced by the cull_options script. ###
@@ -153,24 +149,24 @@ while ($command =~ /((?:[^\s\\]+|\\.[^\s\\]*)+)/g) {
       my($opt,$arg) = /^--([^=]+)(?:=(.*))?$/;
       my $disabled;
       if (defined $opt) {
-  my $ct = $long_opt{$opt};
-  last unless defined $ct;
-  next if $ct == 0;
-  if ($ct > 0) {
-    if (!defined $arg) {
-      $check_type = $ct;
-      $last_opt = $opt;
-      next;
-    }
-    $arg = check_arg($opt, $arg, $ct);
-    $opts[-1] =~ s/=.*/=$arg/;
-    next;
-  }
-  $disabled = 1;
-  $opt = "--$opt";
+	my $ct = $long_opt{$opt};
+	last unless defined $ct;
+	next if $ct == 0;
+	if ($ct > 0) {
+	  if (!defined $arg) {
+	    $check_type = $ct;
+	    $last_opt = $opt;
+	    next;
+	  }
+	  $arg = check_arg($opt, $arg, $ct);
+	  $opts[-1] =~ s/=.*/=$arg/;
+	  next;
+	}
+	$disabled = 1;
+	$opt = "--$opt";
       } elsif ($short_disabled ne '') {
-  $disabled = /^-$short_no_arg*([$short_disabled])/o;
-  $opt = "-$1";
+	$disabled = /^-$short_no_arg*([$short_disabled])/o;
+	$opt = "-$1";
       }
 
       last unless $disabled; # Generate generic failure
@@ -216,4 +212,3 @@ sub check_arg
   }
   $arg;
 }
-
-- 
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