* gc.c (gc_sweep): recover ruby_in_compile variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7120 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 16 insertions, 4 deletions

diff --git a/lib/ostruct.rb b/lib/ostruct.rb
index d603c04759..d92ee503ad 100644
--- a/lib/ostruct.rb
+++ b/lib/ostruct.rb
@@ -52,6 +52,13 @@ class OpenStruct
     end
   end
 
+  def new_ostruct_member(name)
+    self.instance_eval %{
+      def #{name}; @table[:#{name}]; end
+      def #{name}=(x); @table[:#{name}] = x; end
+    }
+  end
+
   def method_missing(mid, *args) # :nodoc:
     mname = mid.id2name
     len = args.length
@@ -64,6 +71,7 @@ class OpenStruct
       end
       mname.chop!
       @table[mname.intern] = args[0]
+      self.new_ostruct_member(mname)
     elsif len == 0
       @table[mid]
     else
diff --git a/lib/pstore.rb b/lib/pstore.rb
index 50313dcb8f..51cef6e134 100644
--- a/lib/pstore.rb
+++ b/lib/pstore.rb
@@ -104,10 +104,14 @@ class PStore
         commit_new(file) if FileTest.exist?(new_file)
         content = file.read()
       else
-        file = File.open(@filename, File::RDONLY)
-        file.binmode
-        file.flock(File::LOCK_SH)
-        content = (File.read(new_file) rescue file.read())
+        begin
+          file = File.open(@filename, File::RDONLY)
+          file.binmode
+          file.flock(File::LOCK_SH)
+          content = (File.read(new_file) rescue file.read())
+        rescue Errno::ENOENT
+          content = ""
+        end
       end
 
       if content != ""