Wed Feb 7 18:48:30 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

	* hurd/hurdmsg.c (_S_msg_report_wait): Function removed.
	* hurd/report-wait.c: New file.
	* hurd/Makefile (routines): Added report-wait.

	* sysdeps/mach/hurd/Makefile (inhibit-unix-syscalls): New variable.

	* sysdeps/mach/hurd/i386/intr-msg.h (struct mach_msg_trap_args):
	New type.
	(SYSCALL_EXAMINE, MSG_EXAMINE): New inline functions.
	* sysdeps/mach/hurd/i386/trampoline.c (struct mach_msg_trap_args):
	Structure moved to intr-msg.h; include that.

	* time/Makefile (CFLAGS-ialloc.c): Add -Wno-unused.
	(CFLAGS-scheck.c): New variable.

	* sysdeps/mach/hurd/dl-sysdep.c (__hurd_sigthread_stack_base,
	__hurd_sigthread_stack_end, __hurd_sigthread_variables,
	__hurd_threadvar_stack_mask): New variables.

	* sysdeps/mach/hurd/fork.c: Set the new task's exception port to
	its new message port.

	* misc/init-misc.c: Put __init_misc in the __libc_subinit set.

	* configure.in (uname): Add quoting.

	* sysdeps/mach/hurd/fchdir.c: Don't consult errno unless lookup fails.
	* hurd/fchroot.c: Likewise.

	* posix/sys/types.h [GCC >= 2.7]: Define intN_t/u_intN_t using
	__attribute__ ((__mode__ (__XX__))).

Wed Feb 7 03:24:05 1996 Torbjorn Granlund  <tege@tmg.se>

	* sysdeps/i386/i586/memcopy.h (WORD_COPY_FWD): Manually allocate
	destination cache lines.
	(WORD_COPY_BWD): Likewise.

Wed Feb  7 14:16:36 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/generic/Makefile (make_siglist): Get signum.h absolute
	file name first thing, before $(native-compile) changes directories.

	From Gord Matzigkeit <gord@enci.ucalgary.ca>:
	* sysdeps/unix/make_errlist.c: Use strerror if available.
	* sysdeps/unix/configure.in: New file

	* sysdeps/unix/bsd/sun/syscalls.list: Added sigvec.
	* sysdeps/unix/bsd/sun/sigvec.S: File removed.

	* sysdeps/stub/sendto.c: Make sockaddr arg pointer to const.
	* sysdeps/stub/connect.c: Likewise.
	* sysdeps/stub/bind.c: Likewise.

	* hurd/hurdlookup.c (__hurd_file_name_lookup_retry): RETRYNAME of
	"" is only special for FS_RETRY_NORMAL; for FS_RETRY_REAUTH, do
	another dir_lookup of "".

4 files changed, 11 insertions, 13 deletions

diff --git a/hurd/Makefile b/hurd/Makefile
index fe9e43e..9683e7f 100644
--- a/hurd/Makefile
+++ b/hurd/Makefile
@@ -51,7 +51,7 @@ routines = hurdstartup hurdinit \
 	   fopenport \
  	   vpprintf \
 	   ports-get ports-set hurdports hurdmsg \
-	   $(sig) $(dtable) hurdinline port-cleanup # report-wait
+	   $(sig) $(dtable) hurdinline port-cleanup report-wait
 sig	= hurdsig hurdfault faultexc siginfo hurd-raise preempt-sig \
 	  trampoline longjmp-ts catch-exc exc2signal hurdkill sigunwind \
 	  thread-self thread-cancel intr-msg catch-signal
diff --git a/hurd/fchroot.c b/hurd/fchroot.c
index 26ff6d9..8c8a3b8 100644
--- a/hurd/fchroot.c
+++ b/hurd/fchroot.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 95, 96 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
@@ -29,9 +29,11 @@ DEFUN(fchroot, (fd), int fd)
   error_t err;
   file_t dir;
 
-  err = HURD_DPORT_USE (fd, (dir = __file_name_lookup_under (port, "",
-							     O_EXEC, 0),
-			     errno));
+  err = HURD_DPORT_USE (fd,
+			({
+			  dir = __file_name_lookup_under (port, "", O_EXEC, 0);
+			  dir == MACH_PORT_NULL ? errno : 0;
+			}));
 
   if (! err)
     _hurd_port_set (&_hurd_ports[INIT_PORT_CRDIR], dir);
diff --git a/hurd/hurdlookup.c b/hurd/hurdlookup.c
index 227f20e..41ea327 100644
--- a/hurd/hurdlookup.c
+++ b/hurd/hurdlookup.c
@@ -133,7 +133,10 @@ __hurd_file_name_lookup_retry (error_t (*use_init_port)
 #endif
 
 	  /* An empty RETRYNAME indicates we have the final port.  */
-	  if (retryname[0] == '\0')
+	  if (retryname[0] == '\0' &&
+	      /* If reauth'd, we must do one more retry on "" to give the new
+		 translator a chance to make a new port for us.  */
+	      doretry == FS_RETRY_NORMAL)
 	    {
 	      /* We got a successful translation.  Now apply any open-time
 		 action flags we were passed.  */
diff --git a/hurd/hurdmsg.c b/hurd/hurdmsg.c
index ba19a45..acec1f5 100644
--- a/hurd/hurdmsg.c
+++ b/hurd/hurdmsg.c
@@ -449,10 +449,3 @@ _S_msg_set_dtable (mach_port_t process,
 kern_return_t
 _S_msg_startup_dosync (mach_port_t process)
 { return EOPNOTSUPP; }
-
-kern_return_t
-_S_msg_report_wait (mach_port_t process,
-		    mach_port_t thread,
-		    string_t wait_desc,
-		    int *wait_rpc)
-{ return EOPNOTSUPP; }