- Aliases of file descriptors are now using the signal semaphore

of the original file descriptor.

- close() did not return 0 if the file descriptor in question
  was really just an alias. Fixed.

- Added a feature which makes it possible to have several clients
  use the standard I/O streams (stdin/stdout/stderr) and have these
  referring to their process' Input()/Output()/ErrorOutput()
  streams. This is intended to support the upcoming shared
  library feature.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14885 87f5fb63-7c3d-0410-a384-fd976d0f7a62

library/socket_hook_entry.c

@@ -1,5 +1,5 @@
 /*
- * $Id: socket_hook_entry.c,v 1.12 2005-03-09 12:06:10 obarthel Exp $
+ * $Id: socket_hook_entry.c,v 1.13 2005-03-12 09:43:47 obarthel Exp $
  *
  * :ts=4
  *
@@ -104,6 +104,8 @@ __socket_hook_entry(
 
 			SHOWMSG("file_action_close");
 
+			result = 0;
+
 			/* If this is an alias, just remove it. */
 			if(__fd_is_aliased(fd))
 			{
@@ -116,7 +118,7 @@ __socket_hook_entry(
 				{
 					PROFILE_OFF();
 
-					__CloseSocket((LONG)fd->fd_DefaultFile);
+					result = __CloseSocket((LONG)fd->fd_DefaultFile);
 
 					PROFILE_ON();
 				}
@@ -134,8 +136,6 @@ __socket_hook_entry(
 			/* And that's the last for this file descriptor. */
 			memset(fd,0,sizeof(*fd));
 
-			result = 0;
-
 			break;
 
 		case file_action_seek: