6 files changed, 34 insertions, 34 deletions
diff --git a/lib/drb/acl.rb b/lib/drb/acl.rb
index cf51687987..29a378199f 100644
--- a/lib/drb/acl.rb
+++ b/lib/drb/acl.rb
@@ -234,17 +234,17 @@ end
 if __FILE__ == $0
   # example
   list = %w(deny all
-      allow 192.168.1.1
+            allow 192.168.1.1
             allow ::ffff:192.168.1.2
             allow 192.168.1.3
-           )
+            )
 
-           addr = ["AF_INET", 10, "lc630", "192.168.1.3"]
+  addr = ["AF_INET", 10, "lc630", "192.168.1.3"]
 
-           acl = ACL.new
-           p acl.allow_addr?(addr)
+  acl = ACL.new
+  p acl.allow_addr?(addr)
 
-           acl = ACL.new(list, ACL::DENY_ALLOW)
-           p acl.allow_addr?(addr)
+  acl = ACL.new(list, ACL::DENY_ALLOW)
+  p acl.allow_addr?(addr)
 end
 
diff --git a/lib/drb/drb.rb b/lib/drb/drb.rb
index c93762ca74..b4ccc11306 100644
--- a/lib/drb/drb.rb
+++ b/lib/drb/drb.rb
@@ -563,7 +563,7 @@ module DRb
 
     def load(soc)  # :nodoc:
       begin
-        sz = soc.read(4)  # sizeof (N)
+        sz = soc.read(4)        # sizeof (N)
       rescue
         raise(DRbConnError, $!.message, $!.backtrace)
       end
@@ -812,7 +812,7 @@ module DRb
         [host, port, option]
       else
         raise(DRbBadScheme, uri) unless uri =~ /^druby:/
-          raise(DRbBadURI, 'can\'t parse uri:' + uri)
+        raise(DRbBadURI, 'can\'t parse uri:' + uri)
       end
     end
 
@@ -1117,7 +1117,7 @@ module DRb
       result.backtrace.each do |x|
         break if /`__send__'$/ =~ x
         if /^\(druby:\/\// =~ x
-               bt.push(x)
+          bt.push(x)
         else
           bt.push(prefix + x)
         end
@@ -1584,7 +1584,7 @@ module DRb
       Thread.start(@protocol.accept) do |client|
         @grp.add Thread.current
         Thread.current['DRb'] = { 'client' => client ,
-          'server' => self }
+                                  'server' => self }
         loop do
           begin
             succ = false
diff --git a/lib/drb/extserv.rb b/lib/drb/extserv.rb
index 4ef3253b77..bb11211cd1 100644
--- a/lib/drb/extserv.rb
+++ b/lib/drb/extserv.rb
@@ -1,6 +1,6 @@
 =begin
  external service
-   Copyright (c) 2000,2002 Masatoshi SEKI
+        Copyright (c) 2000,2002 Masatoshi SEKI
 =end
 
 require 'drb/drb'
diff --git a/lib/drb/extservm.rb b/lib/drb/extservm.rb
index 71a5cf7a56..216fe8dcee 100644
--- a/lib/drb/extservm.rb
+++ b/lib/drb/extservm.rb
@@ -1,6 +1,6 @@
 =begin
  external service manager
-   Copyright (c) 2000 Masatoshi SEKI
+        Copyright (c) 2000 Masatoshi SEKI
 =end
 
 require 'drb/drb'
diff --git a/lib/drb/ssl.rb b/lib/drb/ssl.rb
index e15b5915c9..17e2a73d85 100644
--- a/lib/drb/ssl.rb
+++ b/lib/drb/ssl.rb
@@ -60,10 +60,10 @@ module DRb
           when 0; $stderr.putc "."  # BN_generate_prime
           when 1; $stderr.putc "+"  # BN_generate_prime
           when 2; $stderr.putc "*"  # searching good prime,
-            # n = #of try,
-            # but also data from BN_generate_prime
+                                    # n = #of try,
+                                    # but also data from BN_generate_prime
           when 3; $stderr.putc "\n" # found good prime, n==0 - p, n==1 - q,
-            # but also data from BN_generate_prime
+                                    # but also data from BN_generate_prime
           else;   $stderr.putc "*"  # BN_generate_prime
           end
         }
@@ -82,16 +82,16 @@ module DRb
         cert.extensions = [
           ef.create_extension("basicConstraints","CA:FALSE"),
           ef.create_extension("subjectKeyIdentifier", "hash") ]
-          ef.issuer_certificate = cert
-          cert.add_extension(ef.create_extension("authorityKeyIdentifier",
-                                                 "keyid:always,issuer:always"))
-          if comment = self[:SSLCertComment]
-            cert.add_extension(ef.create_extension("nsComment", comment))
-          end
-          cert.sign(rsa, OpenSSL::Digest::SHA1.new)
+        ef.issuer_certificate = cert
+        cert.add_extension(ef.create_extension("authorityKeyIdentifier",
+                                               "keyid:always,issuer:always"))
+        if comment = self[:SSLCertComment]
+          cert.add_extension(ef.create_extension("nsComment", comment))
+        end
+        cert.sign(rsa, OpenSSL::Digest::SHA1.new)
 
-          @cert = cert
-          @pkey = rsa
+        @cert = cert
+        @pkey = rsa
       end
 
       def setup_ssl_context
@@ -117,7 +117,7 @@ module DRb
         [host, port, option]
       else
         raise(DRbBadScheme, uri) unless uri =~ /^drbssl:/
-          raise(DRbBadURI, 'can\'t parse uri:' + uri)
+        raise(DRbBadURI, 'can\'t parse uri:' + uri)
       end
     end
 
@@ -172,13 +172,13 @@ module DRb
 
     def accept
       begin
-        while true
-          soc = @socket.accept
-          break if (@acl ? @acl.allow_socket?(soc) : true)
-          soc.close
-        end
-        ssl = @config.accept(soc)
-        self.class.new(uri, ssl, @config, true)
+      while true
+        soc = @socket.accept
+        break if (@acl ? @acl.allow_socket?(soc) : true)
+        soc.close
+      end
+      ssl = @config.accept(soc)
+      self.class.new(uri, ssl, @config, true)
       rescue OpenSSL::SSL::SSLError
         warn("#{__FILE__}:#{__LINE__}: warning: #{$!.message} (#{$!.class})") if @config[:verbose]
         retry
diff --git a/lib/drb/unix.rb b/lib/drb/unix.rb
index 10465987f2..549ff8cf55 100644
--- a/lib/drb/unix.rb
+++ b/lib/drb/unix.rb
@@ -14,7 +14,7 @@ module DRb
         [filename, option]
       else
         raise(DRbBadScheme, uri) unless uri =~ /^drbunix:/
-          raise(DRbBadURI, 'can\'t parse uri:' + uri)
+        raise(DRbBadURI, 'can\'t parse uri:' + uri)
       end
     end