r12700@catbus: nickm | 2007-05-09 17:22:53 -0400

[Backport candidate] On windows, open cached-routers with the sharing mode "FILE_SHARE_READ so that other processes can read it while Tor is running. (Reported by Janbar). 


svn:r10148

src/common/compat.c

@@ -199,8 +199,8 @@ tor_mmap_file(const char *filename)
   res->mmap_handle = NULL;
 
   res->file_handle = CreateFile(filename,
-                                GENERIC_READ,
-                                0, NULL,
+                                GENERIC_READ, FILE_SHARE_READ,
+                                NULL,
                                 OPEN_EXISTING,
                                 FILE_ATTRIBUTE_NORMAL,
                                 0);