Remove untyped mach RPC code.

Existing MiG does not support untyped messages and the Hurd will
continue to use typed messages for the foreseeable future.
Message-ID: <ZVmYX6j4pYNUfqn4@jupiter.tail36e24.ts.net>

hurd/hurdfault.c

@@ -115,10 +115,6 @@ _hurdsig_fault_catch_exception_raise_state_identity
 #endif
 
 
-#ifdef NDR_CHAR_ASCII		/* OSF Mach flavors have different names.  */
-# define mig_reply_header_t	mig_reply_error_t
-#endif
-
 static void
 faulted (void)
 {

hurd/intr-msg.c

@@ -25,10 +25,6 @@
 
 #include "intr-msg.h"
 
-#ifdef NDR_CHAR_ASCII		/* OSF Mach flavors have different names.  */
-# define mig_reply_header_t	mig_reply_error_t
-#endif
-
 error_t
 _hurd_intr_rpc_mach_msg (mach_msg_header_t *msg,
 			 mach_msg_option_t option,
@@ -45,11 +41,7 @@ _hurd_intr_rpc_mach_msg (mach_msg_header_t *msg,
 
   struct clobber
   {
-#ifdef NDR_CHAR_ASCII
-    NDR_record_t ndr;
-#else
     mach_msg_type_t type;
-#endif
     error_t err;
   };
   union msg
@@ -59,11 +51,7 @@ _hurd_intr_rpc_mach_msg (mach_msg_header_t *msg,
     struct
     {
       mach_msg_header_t header;
-#ifdef NDR_CHAR_ASCII
-      NDR_record_t ndr;
-#else
       mach_msg_type_t type;
-#endif
       int code;
     } check;
     struct
@@ -171,7 +159,6 @@ _hurd_intr_rpc_mach_msg (mach_msg_header_t *msg,
 	}
       if (msg->msgh_bits & MACH_MSGH_BITS_COMPLEX)
 	{
-#ifndef MACH_MSG_PORT_DESCRIPTOR
 	  /* Check for MOVE_SEND rights in the message.  These hold refs
 	     that we need to release in case the message is in fact never
 	     re-sent later.  Since it might in fact be re-sent, we turn
@@ -243,62 +230,6 @@ _hurd_intr_rpc_mach_msg (mach_msg_header_t *msg,
 		  ty = (void *) data + sizeof (void *);
 		}
 	    }
-#else  /* Untyped Mach IPC flavor. */
-	  mach_msg_body_t *body = (void *) (msg + 1);
-	  mach_msg_descriptor_t *desc = (void *) (body + 1);
-	  mach_msg_descriptor_t *desc_end = desc + body->msgh_descriptor_count;
-	  for (; desc < desc_end; ++desc)
-	    switch (desc->type.type)
-	      {
-	      case MACH_MSG_PORT_DESCRIPTOR:
-		switch (desc->port.disposition)
-		  {
-		  case MACH_MSG_TYPE_MOVE_SEND:
-		    __mach_port_deallocate (mach_task_self (),
-					    desc->port.name);
-		    desc->port.disposition = MACH_MSG_TYPE_COPY_SEND;
-		    break;
-		  case MACH_MSG_TYPE_COPY_SEND:
-		  case MACH_MSG_TYPE_MOVE_RECEIVE:
-		    break;
-		  default:
-		    assert (! "unexpected port type in interruptible RPC");
-		  }
-		break;
-	      case MACH_MSG_OOL_DESCRIPTOR:
-		if (desc->out_of_line.deallocate)
-		  __vm_deallocate (__mach_task_self (),
-				   (vm_address_t) desc->out_of_line.address,
-				   desc->out_of_line.size);
-		break;
-	      case MACH_MSG_OOL_PORTS_DESCRIPTOR:
-		switch (desc->ool_ports.disposition)
-		  {
-		  case MACH_MSG_TYPE_MOVE_SEND:
-		    {
-		      mach_msg_size_t i;
-		      const mach_port_t *ports = desc->ool_ports.address;
-		      for (i = 0; i < desc->ool_ports.count; ++i)
-			__mach_port_deallocate (__mach_task_self (), ports[i]);
-		      desc->ool_ports.disposition = MACH_MSG_TYPE_COPY_SEND;
-		      break;
-		    }
-		  case MACH_MSG_TYPE_COPY_SEND:
-		  case MACH_MSG_TYPE_MOVE_RECEIVE:
-		    break;
-		  default:
-		    assert (! "unexpected port type in interruptible RPC");
-		  }
-		if (desc->ool_ports.deallocate)
-		  __vm_deallocate (__mach_task_self (),
-				   (vm_address_t) desc->ool_ports.address,
-				   desc->ool_ports.count
-				   * sizeof (mach_port_t));
-		break;
-	      default:
-		assert (! "unexpected descriptor type in interruptible RPC");
-	      }
-#endif
 	}
       break;
 

mach/msg-destroy.c

@@ -71,69 +71,6 @@ __mach_msg_destroy (mach_msg_header_t *msg)
     mach_msg_destroy_port(msg->msgh_remote_port, MACH_MSGH_BITS_REMOTE(mbits));
 
     if (mbits & MACH_MSGH_BITS_COMPLEX) {
-#ifdef MACH_MSG_PORT_DESCRIPTOR
-	mach_msg_body_t		*body;
-	mach_msg_descriptor_t	*saddr, *eaddr;
-
-	body = (mach_msg_body_t *) (msg + 1);
-	saddr = (mach_msg_descriptor_t *)
-			((mach_msg_base_t *) msg + 1);
-	eaddr =  saddr + body->msgh_descriptor_count;
-
-	for  ( ; saddr < eaddr; saddr++) {
-	    switch (saddr->type.type) {
-
-	        case MACH_MSG_PORT_DESCRIPTOR: {
-		    mach_msg_port_descriptor_t *dsc;
-
-		    /*
-		     * Destroy port rights carried in the message
-		     */
-		    dsc = &saddr->port;
-		    mach_msg_destroy_port(dsc->name, dsc->disposition);
-		    break;
-	        }
-
-	        case MACH_MSG_OOL_DESCRIPTOR : {
-		    mach_msg_ool_descriptor_t *dsc;
-
-		    /*
-		     * Destroy memory carried in the message
-		     */
-		    dsc = &saddr->out_of_line;
-		    if (dsc->deallocate) {
-		        mach_msg_destroy_memory((vm_offset_t)dsc->address,
-						dsc->size);
-		    }
-		    break;
-	        }
-
-	        case MACH_MSG_OOL_PORTS_DESCRIPTOR : {
-		    mach_port_t             		*ports;
-		    mach_msg_ool_ports_descriptor_t	*dsc;
-		    mach_msg_type_number_t   		j;
-
-		    /*
-		     * Destroy port rights carried in the message
-		     */
-		    dsc = &saddr->ool_ports;
-		    ports = (mach_port_t *) dsc->address;
-		    for (j = 0; j < dsc->count; j++, ports++)  {
-		        mach_msg_destroy_port(*ports, dsc->disposition);
-		    }
-
-		    /*
-		     * Destroy memory carried in the message
-		     */
-		    if (dsc->deallocate) {
-		        mach_msg_destroy_memory((vm_offset_t)dsc->address,
-					dsc->count * sizeof(mach_port_t));
-		    }
-		    break;
-	        }
-	    }
-	}
-#else
 	vm_offset_t saddr;
 	vm_offset_t eaddr;
 
@@ -185,7 +122,6 @@ __mach_msg_destroy (mach_msg_header_t *msg)
 		saddr += sizeof(vm_offset_t);
 	    }
 	}
-#endif
     }
 }
 

mach/msgserver.c

@@ -66,10 +66,6 @@
 #include <stdlib.h>		/* For malloc and free.  */
 #include <assert.h>
 
-#ifdef NDR_CHAR_ASCII		/* OSF Mach flavors have different names.  */
-# define mig_reply_header_t	mig_reply_error_t
-#endif
-
 mach_msg_return_t
 __mach_msg_server_timeout (boolean_t (*demux) (mach_msg_header_t *request,
 					       mach_msg_header_t *reply),