[pypy-svn] r33044 - pypy/dist/pypy/translator/cli/src

[antocuni at codespeak.net]

Author: antocuni
Date: Mon Oct  9 13:40:10 2006
New Revision: 33044

Modified:
   pypy/dist/pypy/translator/cli/src/ll_os.cs
Log:
Raise OSError when the file to be opened doesn't exist.



Modified: pypy/dist/pypy/translator/cli/src/ll_os.cs
==============================================================================
--- pypy/dist/pypy/translator/cli/src/ll_os.cs	(original)
+++ pypy/dist/pypy/translator/cli/src/ll_os.cs	Mon Oct  9 13:40:10 2006
@@ -203,9 +203,17 @@
         {
             FileAccess f_access = get_file_access(flags);
             FileMode f_mode = get_file_mode(flags);
-            FileStream stream = new FileStream(name, f_mode, f_access);
+            FileStream stream;
             IFile f;
 
+            try {
+                stream = new FileStream(name, f_mode, f_access);
+            }
+            catch(FileNotFoundException e) {
+                Helpers.raise_OSError(Errno.ENOENT);
+                return -1;
+            }
+
             // - on Unix there is no difference between text and binary modes
             // - on Windows text mode means that we should convert '\n' from and to '\r\n'
             // - on Mac < OS9 text mode means that we should convert '\n' from and to '\r' -- XXX: TODO!