[Mono-list] Some patches regarding Win32Exception

[Jaroslaw Kowalski]

Hi!   I'd like to contribute some error descriptions for System.ComponentModel.Win32Exception.cs (included in patch1.txt)   I'd also like to contribute a small PERL utility "update_win32_errors.pl" that, when executed at the top level of source code (which is below mono and mcs and gtk-sharp) will scan through all "*.c" source files in mono looking for WSASetLastError(...) and SetLastError(...) calls and for all errors that are not handled in Win32Exception.cs it will generate the appropriate source code to stdout.   The code needs to be pasted into Win32Exception.cs and error codes need to be replaced with their descriptions.   I'm also sending a patch to sockets.c to check for bind() EADDRINUSE error (Address already in use, perhaps the most common bind() error) (patch2.txt)   BTW. I'm not sure if all error texts should be in "Win32Exception.cs" instead of "SocketException.cs", but it's very easy to fix.   Regards,   Jarek

Index: Win32Exception.cs
===================================================================
RCS file: /mono/mcs/class/System/System.ComponentModel/Win32Exception.cs,v
retrieving revision 1.3
diff -u -r1.3 Win32Exception.cs
--- Win32Exception.cs   27 Apr 2002 18:52:58 -0000      1.3
+++ Win32Exception.cs   14 May 2002 06:28:49 -0000
@@ -72,6 +72,37 @@
                                       Locale.GetText("proto no supported"));
                        w32_errors.Add(10044,
                                       Locale.GetText("socket not supproted"));
+                       w32_errors.Add(10004,
+                           Locale.GetText("interrupted"));
+
+                       w32_errors.Add(10013,
+                           Locale.GetText("Access denied"));
+                       w32_errors.Add(11002,
+                           Locale.GetText("A temporary error occurred on an  
+authoritative  name  server. Try  again later."));
+                       w32_errors.Add(10022,
+                           Locale.GetText("Invalid arguments"));
+                       w32_errors.Add(10050,
+                           Locale.GetText("Network subsystem is down"));
+                       w32_errors.Add(10051,
+                           Locale.GetText("Network is unreachable"));
+                       w32_errors.Add(10061,
+                           Locale.GetText("Connection refused"));
+                       w32_errors.Add(10045,
+                           Locale.GetText("Operation not supported"));
+                       w32_errors.Add(10038,
+                           Locale.GetText("The descriptor is not a socket"));
+                       w32_errors.Add(10055,
+                           Locale.GetText("Not enough buffer space is available"));
+                       w32_errors.Add(10056,
+                           Locale.GetText("Socket is already connected"));
+                       w32_errors.Add(10048,
+                           Locale.GetText("Address already in use"));
+                       w32_errors.Add(10057,
+                           Locale.GetText("The socket is not connected"));
+                       w32_errors.Add(10058,
+                           Locale.GetText("The socket has been shut down"));
+                       w32_errors.Add(10093,
+                           Locale.GetText("Winsock not initialized"));
                }
 
                private static string W32ErrorMessage(int error_code) {



update_win32_errors.pl
Description: Perl program
Index: sockets.c
===================================================================
RCS file: /mono/mono/mono/io-layer/sockets.c,v
retrieving revision 1.10
diff -u -r1.10 sockets.c
--- sockets.c   9 May 2002 13:10:18 -0000       1.10
+++ sockets.c   14 May 2002 06:36:11 -0000
@@ -348,6 +348,11 @@
                case EFAULT:
                        WSASetLastError(WSAEFAULT);
                        break;
+       
+               case EADDRINUSE:
+                       WSASetLastError(WSAEADDRINUSE);
+                       break;
+
                case EROFS:
                case ENAMETOOLONG:
                case ENOENT: