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authorRoland McGrath <roland@gnu.org>2002-02-18 20:57:51 +0000
committerRoland McGrath <roland@gnu.org>2002-02-18 20:57:51 +0000
commit21297437bb37c5f1aedb615fd41e93efc12f556a (patch)
tree77461c41453829cbf06db3d934f82706d0b485a2 /mach
parent9ce8b3c817156108b9f1a1cf12a3fa6eb4332f11 (diff)
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* sysdeps/mach/configure.in: Check for <mach/machine/ndr_def.h>
	or <machine/ndr_def.h> and add -DNDR_DEF_HEADER=... to DEFINES.
	* sysdeps/mach/configure: Regenerated.
	* mach/mach_init.c [NDR_DEF_HEADER]: #include it.

	* hurd/hurdfault.c (_hurdsig_fault_init): Add a cast.

	* hurd/hurd/signal.h: Include <setjmp.h> for `jmp_buf' decl.

	* mach/msgserver.c (__mach_msg_server_timeout) [! MACH_RCV_LARGE]:
	Double MAX_SIZE and don't retry on MACH_RCV_TOO_LARGE.

	* sysdeps/mach/hurd/times.c
	[NO_CREATION_TIME] (startup_time): New static variable.
	[NO_CREATION_TIME] (times_init): New static function in __libc_subinit.
	(__times) [NO_CREATION_TIME]: Use startup_time in lieu of task
	creation_time from task_basic_info.
	(__times): Use __gettimeofday instead of __host_get_time.

	* hurd/intr-msg.c (_hurd_intr_rpc_mach_msg) [! MACH_MSG_TYPE_BIT]:
	Use untyped Mach IPC message format.

	* hurd/catch-exc.c: Include <assert.h>, missing from last change.
Diffstat (limited to 'mach')
-rw-r--r--mach/mach_init.c5
-rw-r--r--mach/msgserver.c17
2 files changed, 21 insertions, 1 deletions
diff --git a/mach/mach_init.c b/mach/mach_init.c
index 0dd33e44d9..552d2685ff 100644
--- a/mach/mach_init.c
+++ b/mach/mach_init.c
@@ -24,6 +24,11 @@ mach_port_t __mach_task_self_;
 vm_size_t __vm_page_size = 0;	/* Must be data not bss for weak alias.  */
 weak_alias (__vm_page_size, vm_page_size)
 
+#ifdef NDR_DEF_HEADER
+/* This defines NDR_record, which the MiG-generated stubs use. XXX namespace */
+# include NDR_DEF_HEADER
+#endif
+
 void
 __mach_init (void)
 {
diff --git a/mach/msgserver.c b/mach/msgserver.c
index 6471877a78..82dc3d0c8f 100644
--- a/mach/msgserver.c
+++ b/mach/msgserver.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1994, 1995, 1996, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1993,94,95,96,2001,02 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -49,6 +49,12 @@
 /*
  * HISTORY
  * $Log$
+ * Revision 1.9  2002/02/18 20:56:35  roland
+ * 2002-02-18  Roland McGrath  <roland@frob.com>
+ *
+ * 	* mach/msgserver.c (__mach_msg_server_timeout) [! MACH_RCV_LARGE]:
+ * 	Double MAX_SIZE and don't retry on MACH_RCV_TOO_LARGE.
+ *
  * Revision 1.8  2002/02/17 07:13:32  roland
  * 2002-02-16  Roland McGrath  <roland@frob.com>
  *
@@ -116,8 +122,12 @@ __mach_msg_server_timeout (boolean_t (*demux) (mach_msg_header_t *request,
 
   if (max_size == 0)
     {
+#ifdef MACH_RCV_LARGE
       option |= MACH_RCV_LARGE;
       max_size = 2 * __vm_page_size; /* Generic.  Good? XXX */
+#else
+      max_size = 4 * __vm_page_size; /* XXX */
+#endif
     }
 
   request = __alloca (max_size);
@@ -187,6 +197,7 @@ __mach_msg_server_timeout (boolean_t (*demux) (mach_msg_header_t *request,
       switch (mr)
 	{
 	case MACH_RCV_TOO_LARGE:
+#ifdef MACH_RCV_LARGE
 	  /* The request message is larger than MAX_SIZE, and has not
 	     been dequeued.  The message header has the actual size of
 	     the message.  We recurse here in hopes that the compiler
@@ -194,6 +205,10 @@ __mach_msg_server_timeout (boolean_t (*demux) (mach_msg_header_t *request,
 	     space instead of way too much.  */
 	  return __mach_msg_server_timeout (demux, request->Head.msgh_size,
 					    rcv_name, option, timeout);
+#else
+	  /* XXX the kernel has destroyed the msg */
+	  break;
+#endif
 
 	case MACH_SEND_INVALID_DEST:
 	  /* The reply can't be delivered, so destroy it.  This error