Switch to the new ChangeLog style.

* ChangeLog: Wipe out content, and add instructions about how to get it back.
* auth/ChangeLog: Remove file.
* benchmarks/ChangeLog: Likewise.
* boot/ChangeLog: Likewise.
* bsdfsck/ChangeLog: Likewise.
* config/ChangeLog: Likewise.
* console-client/ChangeLog: Likewise.
* console/ChangeLog: Likewise.
* daemons/ChangeLog: Likewise.
* defpager/ChangeLog: Likewise.
* doc/ChangeLog: Likewise.
* exec/ChangeLog: Likewise.
* ext2fs/ChangeLog: Likewise.
* fatfs/ChangeLog: Likewise.
* fstests/ChangeLog: Likewise.
* ftpfs/ChangeLog: Likewise.
* hostmux/ChangeLog: Likewise.
* hurd/ChangeLog: Likewise.
* include/ChangeLog: Likewise.
* init/ChangeLog: Likewise.
* isofs/ChangeLog: Likewise.
* libcons/ChangeLog: Likewise.
* libdirmgt/ChangeLog: Likewise.
* libdiskfs/ChangeLog: Likewise.
* libfshelp/ChangeLog: Likewise.
* libftpconn/ChangeLog: Likewise.
* libhurdbugaddr/ChangeLog: Likewise.
* libihash/ChangeLog: Likewise.
* libiohelp/ChangeLog: Likewise.
* libnetfs/ChangeLog: Likewise.
* libpager/ChangeLog: Likewise.
* libpipe/ChangeLog: Likewise.
* libports/ChangeLog: Likewise.
* libps/ChangeLog: Likewise.
* libshouldbeinlibc/ChangeLog: Likewise.
* libstore/ChangeLog: Likewise.
* libthreads/ChangeLog: Likewise.
* libtrivfs/ChangeLog: Likewise.
* login/ChangeLog: Likewise.
* mach-defpager/ChangeLog: Likewise.
* nfs/ChangeLog: Likewise.
* nfsd/ChangeLog: Likewise.
* pfinet/ChangeLog: Likewise.
* pflocal/ChangeLog: Likewise.
* proc/ChangeLog: Likewise.
* release/ChangeLog: Likewise.
* serverboot/ChangeLog: Likewise.
* storeio/ChangeLog: Likewise.
* sutils/ChangeLog: Likewise.
* term/ChangeLog: Likewise.
* tmpfs/ChangeLog: Likewise.
* trans/ChangeLog: Likewise.
* ufs-fsck/ChangeLog: Likewise.
* ufs-utils/ChangeLog: Likewise.
* ufs/ChangeLog: Likewise.
* usermux/ChangeLog: Likewise.
* utils/ChangeLog: Likewise.

1 files changed, 0 insertions, 1047 deletions

diff --git a/libtrivfs/ChangeLog b/libtrivfs/ChangeLog
deleted file mode 100644
index e285dbd3..00000000
--- a/libtrivfs/ChangeLog
+++ /dev/null
@@ -1,1047 +0,0 @@
-2008-12-08  Thomas Schwinge  <tschwinge@gnu.org>
-
-	* Makefile (HURDLIBS): Add fshelp.  Reported by Olaf Buddenhagen
-	<olafbuddenhagen@gmx.net>.
-
-2007-11-13  Thomas Schwinge  <tschwinge@gnu.org>
-
-	* times.c (trivfs_set_atime, trivfs_set_mtime): Adapt to ``struct
-	stat'' changes.
-
-2003-10-11  Marcus Brinkmann  <marcus@gnu.org>
-
-	* nosenders.c, notify-stubs.c: Remove obsolete files.
-
-2003-02-15  Roland McGrath  <roland@frob.com>
-
-	* Makefile (installhdrs): Add generated headers only ifndef no_deps.
-
-2002-06-13  Roland McGrath  <roland@frob.com>
-
-	* dir-chg.c: Don't include stub header, trivfs.h now gets those decls.
-	* dir-link.c: Likewise.
-	* dir-lookup.c: Likewise.
-	* dir-mkdir.c: Likewise.
-	* dir-mkfile.c: Likewise.
-	* dir-readdir.c: Likewise.
-	* dir-rename.c: Likewise.
-	* dir-rmdir.c: Likewise.
-	* dir-unlink.c: Likewise.
-	* file-access.c: Likewise.
-	* file-chauthor.c: Likewise.
-	* file-chflags.c: Likewise.
-	* file-chg.c: Likewise.
-	* file-chmod.c: Likewise.
-	* file-chown.c: Likewise.
-	* file-get-fs-options.c: Likewise.
-	* file-get-storage-info.c: Likewise.
-	* file-get-trans.c: Likewise.
-	* file-get-transcntl.c: Likewise.
-	* file-getcontrol.c: Likewise.
-	* file-getfh.c: Likewise.
-	* file-getlinknode.c: Likewise.
-	* file-lock.c: Likewise.
-	* file-reparent.c: Likewise.
-	* file-set-size.c: Likewise.
-	* file-set-trans.c: Likewise.
-	* file-statfs.c: Likewise.
-	* file-sync.c: Likewise.
-	* file-syncfs.c: Likewise.
-	* file-utimes.c: Likewise.
-	* fsys-forward.c: Likewise.
-	* fsys-get-options.c: Likewise.
-	* fsys-getroot.c: Likewise.
-	* fsys-goaway.c: Likewise.
-	* fsys-set-options.c: Likewise.
-	* fsys-stubs.c: Likewise.
-	* fsys-syncfs.c: Likewise.
-	* io-async-icky.c: Likewise.
-	* io-async.c: Likewise.
-	* io-duplicate.c: Likewise.
-	* io-identity.c: Likewise.
-	* io-map.c: Likewise.
-	* io-modes-get.c: Likewise.
-	* io-modes-off.c: Likewise.
-	* io-modes-on.c: Likewise.
-	* io-owner-get.c: Likewise.
-	* io-owner-mod.c: Likewise.
-	* io-pathconf.c: Likewise.
-	* io-read.c: Likewise.
-	* io-readable.c: Likewise.
-	* io-reauthenticate.c: Likewise.
-	* io-restrict-auth.c: Likewise.
-	* io-revoke.c: Likewise.
-	* io-seek.c: Likewise.
-	* io-select.c: Likewise.
-	* io-stat.c: Likewise.
-	* io-stubs.c: Likewise.
-	* io-write.c: Likewise.
-
-	* Makefile (mig-sheader-prefix): New variable.
-	(installhdrs): Add trivfs_*_S.h for fs, io, fsys (server stub headers).
-	($(MIGSTUBS:%Server.o=%.sdefsi)): Give dep $(srcdir)/fsmutations.h.
-	* priv.h: All declarations moved to ...
-	* trivfs.h: ... here.  #include those server stub headers.
-	* fsmutations.h (FILE_IMPORTS, IO_IMPORTS, FSYS_IMPORTS):
-	Use <hurd/trivfs.h> instead of "priv.h" here.
-
-	* io-version.c (trivfs_S_io_server_version): Fix receiver arg type.
-
-	* file-exec.c (trivfs_S_file_exec): Add reply port args.
-
-	* dir-readdir.c (trivfs_S_dir_readdir): Revert last change.
-
-2002-06-08  Roland McGrath  <roland@frob.com>
-
-	* io-identity.c (trivfs_S_io_identity): Use ino_t for FILENO.
-
-	* dir-readdir.c (trivfs_S_dir_readdir): Use vm_size_t for AMOUNT.
-
-2002-06-07  Roland McGrath  <roland@frob.com>
-
-	* trivfs.h (trivfs_modify_stat):
-	Use io_statbuf_t instead of struct stat.
-
-2002-05-28  Roland McGrath  <roland@frob.com>
-
-	* dir-readdir.c (trivfs_S_dir_readdir): u_int -> size_t
-	* file-get-trans.c (trivfs_S_file_get_translator): Likewise.
-	* file-set-trans.c (trivfs_S_file_set_translator): Likewise.
-	* file-getfh.c (trivfs_S_file_getfh): Likewise.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Likewise.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Likewise
-	* fsys-stubs.c (trivfs_S_fsys_getfile): Likewise.
-	(trivfs_S_fsys_startup): Fix argument type.
-
-2001-04-01  Neal H Walfield  <neal@cs.uml.edu>
-
-	* dir-lookup.c (trivfs_S_dir_lookup): Use iohelp_dup_iouser as
-	per the new semantics.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Use
-	iohelp_create_complex_iouser.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate):
-	Use iohelp_reauth as per the new semantics.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth):
-	Use iohelp_create_complex_iouser.  Check return values.
-	* protid-dup.c (trivfs_protid_dup): Use iohelp_dup_iouser
-	as per the new semantics.
-
-2001-06-10  Neal H Walfield  <neal@cs.uml.edu>
-
-        * file-inv.c: Remove this file, function no longer exists.
-        * Makefile (FSSRCS): Remove reference to file-inv.c.
-
-2000-03-17  Thomas Bushnell, BSG  <tb@mit.edu>
-
-	* startup.c (trivfs_startup): Don't use MAKE_SEND in Hurd RPC.
-
-2000-03-17  Roland McGrath  <roland@baalperazim.frob.com>
-
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Use
-	ports_get_send_right.
-
-1999-11-08  Roland McGrath  <roland@baalperazim.frob.com>
-
-	* io-write.c: Include <fcntl.h>.
-
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Fix typo.
-
-	* io-write.c (trivfs_S_io_write): Return EBADF if trivfs_allow_open
-	doesn't include O_WRITE.
-
-	* io-modes-get.c (trivfs_S_io_get_openmodes): Remove assert.
-	The default implementation ought to be fine for this.
-
-	* io-owner-get.c (trivfs_S_io_get_owner): Remove asserts.
-	It is entirely reasonable to have EOPNOTSUPP be the default
-	implementation for these calls that files are not obligated to provide.
-	* io-owner-mod.c (trivfs_S_io_mod_owner): Likewise.
-	* io-map.c (trivfs_S_io_map): Likewise.
-	* io-async.c (trivfs_S_io_async): Likewise.
-	* io-async-icky.c (trivfs_S_io_get_icky_async_id): Likewise.
-
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Return EROFS or EACCES for a
-	disallowed open attempt, instead of EOPNOTSUPP.  EOPNOTSUPP results in
-	the confusing result of ENOTDIR being delivered to the user.
-
-1999-10-11  Roland McGrath  <roland@baalperazim.frob.com>
-
-	* dir-readdir.c (trivfs_S_dir_readdir): Take DATA_DEALLOC parameter.
-
-	* dir-lookup.c (trivfs_S_dir_lookup): Duplicate CRED->user to pass it
-	to trivfs_open.  Add ref to CRED->realnode when used by trivfs_open.
-
-	* trivfs.h (trivfs_open_hook): New variable.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Use it.
-
-1999-09-13  Roland McGrath  <roland@baalperazim.frob.com>
-
-	* Makefile, io-map.c, io-map-segment.c: Reverted changes related to
-	io_map_segment.
-
-1999-09-07  Thomas Bushnell, BSG  <tb@mit.edu>
-
-	* io-map-segment.c (trivfs_S_io_map): New file.
-	* io-map.c (trivfs_S_io_map): Just call trivfs_S_io_map_segment.
-	* Makefile (IOSRCS): Add io-map-segment.c.
-
-Mon Mar 15 14:36:33 1999  Thomas Bushnell, BSG  <tb@mit.edu>
-
-	* migsupport.c (trivfs_begin_using_protid): In first branch,
-	protect work against PI being null, and call ports_port_deref with
-	the proper value.
-	(trivfs_begin_using_control): Likewise.
-	Reported by Mark Kettenis (kettenis@wins.uva.nl).
-
-1999-02-06  Mark Kettenis  <kettenis@gnu.org>
-
-	* trivfs.h (trivfs_check_access_hook): New variable.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Use
-	trivfs_check_acces_hook.
-	* dir-lookup.c (trivfs_S_dir_lookup): Likewise.
-	* file-access.c (trivfs_S_file_check_access): Likewise.
-
-1999-02-16  Roland McGrath  <roland@baalperazim.frob.com>
-
-	* io-revoke.c: Add reply, reply_type args.
-
-Tue Feb 16 05:47:57 1999  Thomas Bushnell, BSG  <tb@mit.edu>
-
-	* io-revoke.c: New file.
-	* Makefile (IOSRCS): Add io-revoke.c.
-
-1999-02-12  Gordon Matzigkeit  <gord@trick.fig.org>
-
-	* open.c (trivfs_open): Add missing `=' from last change.
-
-1999-02-05  Mark Kettenis  <kettenis@gnu.org>
-
-	* open.c (trivfs_open): Correctly initialize NEW->isroot.
-
-Sun Jan 31 18:29:22 1999  Thomas Bushnell, BSG  <tb@mit.edu>
-
-	* times.c (trivfs_set_atime, trivefs_set_mtime): Take advantage of
-	new semantics for file_utimes.
-
-1998-08-20  Roland McGrath  <roland@baalperazim.frob.com>
-
-	* file-get-fs-options.c (trivfs_S_file_get_fs_options):
-	fshelp_return_malloced_buffer renamed to iohelp_*.
-	* fsys-get-options.c (trivfs_S_fsys_get_options): Likewise.
-
-1998-07-20  Roland McGrath  <roland@baalperazim.frob.com>
-
-	* dir-lookup.c (trivfs_S_dir_lookup): Fix brainos in last change.
-
-Tue Jul 14 16:47:28 1998  Thomas Bushnell, n/BSG  <tb@mit.edu>
-
-	* dir-lookup.c (trivfs_S_dir_lookup): In null-pathname case, this
-	should work even for non-directories, so actually do it, making
-	this a simpler case of trivfs_S_fsys_getroot.
-
-Thu Feb 20 13:13:13 1997  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* protid-classes.c (trivfs_protid_portclasses,
- 	trivfs_protid_nportclasses): Make common.
-	* cntl-classes.c (trivfs_cntl_portclasses,
-	trivfs_cntl_nportclasses): Likewise.
-
-Tue Feb 18 19:47:16 1997  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* cntl-create.c (trivfs_create_control): Put the actual port
-	creation call back in!
-
-Fri Feb 14 02:10:50 1997  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* dyn-classes.c: New file.
-	* cntl-create.c (trivfs_create_control): Possibly allocate and add
-	the port classes/buckets to the list of ones recognized by trivfs.
-	* migsupport.c
-	(trivfs_begin_using_protid): Support dynamic protid port classes.
-	(trivfs_begin_using_control): Support dynamic control port classes.
-	* cntl-clean.c (trivfs_clean_cntl): Clean up dynamic port
-	classes/buckets.
-	* trivfs.h (trivfs_add_control_port_class,
-	trivfs_add_protid_port_class, trivfs_add_port_bucket,
-	trivfs_remove_control_port_class, trivfs_remove_protid_port_class,
-	trivfs_remove_port_bucket): New declarations.
-	Doc fixes.
-	* priv.h (trivfs_dynamic_protid_port_classes,
-	trivfs_num_dynamic_protid_port_classes,
-	trivfs_dynamic_control_port_classes,
-	trivfs_num_dynamic_control_port_classes,
-	trivfs_dynamic_port_buckets, trivfs_num_dynamic_port_buckets):
-	New declarations.
-	* Makefile (OTHERSRCS): Add dyn-classes.c, protid-classes.c, &
-	cntl-classes.c.
-
-Thu Feb 13 18:30:45 1997  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* trivfs.h (trivfs_getroot_hook): New declaration.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Use trivfs_getroot_hook.
-	* Makefile (FSSRCS): Replace dir-reparent.c by file-reparent.c.
-
-Mon Jan 20 16:37:04 1997  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* dir-reparent.c (trivfs_S_dir_reparent): New file.
-	* Makefile (FSSRCS): Add dir-reparent.c.
-
-Tue Nov 19 22:36:49 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* io-stat.c (trivfs_S_io_stat): Clear S_ITRANS and set S_IROOT in
-	ST->st_mode (before calling trivfs_modify_stat).
-
-Mon Nov 18 18:13:42 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>
-
-	* io-stat.c (trivfs_S_io_stat): Make the mode specify IFCHR by
-	default.
-
-Sat Nov 16 17:20:15 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>
-
-	* Makefile (HURDLIBS): Add `iohelp'.
-
-Thu Nov 14 13:13:10 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>
-
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): idvec_set ->
- 	idvec_set_ids.  Fix unrelated typos.
-
-	* protid-dup.c (trivfs_protid_dup): Use iouser_dup_iouser instead
-	of copying old arrays by hand.
-	* protid-clean.c (trivfs_clean_protid): Free CRED->user instead of
-	CRED->uids and CRED->gids.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Args for
-	io_restrict_auth now come from the new structure definitions.
-	* open.c (trivfs_open): Pass correct first arg to idvec_contains.
-
-	* open.c (trivfs_open): Delete variable I.
-
-	* trivfs.h: Include <hurd/iohelp.h>
-
-Thu Nov  7 17:05:02 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): If CRED has
-	root, use the requested id sets verbatim.
-
-Thu Nov  7 01:01:05 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>
-
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Rewrite to use
- 	idvecs.
-
-Wed Nov  6 23:40:50 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>
-
-	* trivfs.h (struct trivfs_protid): Delete members `uids', `gids',
- 	`nuids', and `ngids'.  Replace with `user'.
-	(trivfs_check_open_hook): Delete args `uids', `nuids', `gids',
-	`ngids'.  Replace with new arg `user'.  All callers changed.
-	(trivfs_open): Likewise.
-	* open.c (trivfs_open): Change to match new declaration.
-
-	* trivfs.h (struct trivfs_protid): Delete members `uids', `gids',
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Use new
- 	iohelp_reauth call.
-
-Thu Sep 26 14:25:29 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* file-access.c (trivfs_S_file_check_access): Return
-	CRED->realnode's access bits rather than always 0.
-
-Mon Sep 23 17:20:08 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* file-get-fs-options.c <argz.h>: New include.
-
-	* trivfs.h (trivfs_append_args): Make ARGZ_LEN `size_t *'.
-	* append-args.c (trivfs_append_args): Likewise.
-
-Thu Sep 19 18:00:42 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* Makefile (HURDLIBS): Add shouldbeinlibc.
-
-Wed Sep 18 12:47:54 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* fsys-get-options.c (trivfs_S_fsys_get_options): Initialize ARGZ
-	with the program name, and call trivfs_append_args instead of
-	trivfs_get_options.
-	* file-get-fs-options.c (trivfs_S_file_get_fs_options): Likewise.
-	* trivfs.h (trivfs_append_args): New declaration.
-	(trivfs_get_options): Declaration removed.
-	* Makefile (OTHERSRCS): Replace get-options.c with apend-args.c.
-	* append-args.c (trivfs_append_args): New file.
-
-Thu Sep 12 16:23:15 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>
-
-	* Makefile (HURDLIBS): New variable.
-	(libtrivfs.so): Delete special depedency.
-
-Fri Aug 16 19:24:45 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>
-
-	* migsupport.c (trivfs_end_using_protid): Only call
-	ports_port_deref if CRED is set.
-	(trivfs_end_using_control): Likewise.
-
-Thu Aug 15 16:14:33 1996  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>
-
-	* io-pathconf.c (trivfs_S_io_pathconf): Implement by calling
-	underlying node.
-
-Thu Jul 18 23:14:44 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>
-
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Use noinstall
-	version of ports_create_port.  Put it in the port set after the
-	node has been fully initialized.
-
-Sat Jul 13 20:15:56 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>
-
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Repeat
- 	ports_create_port, auth_server_authenticate, io_restrict_auth, and
- 	*trivfs_protid_create_hook for as long as we get EINTR.  Deal with
- 	other errors without crashing.
-
-Sun Jul  7 16:06:37 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>
-
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Don't use
- 	MACH_MSG_TYPE_MOVE_SEND; it's unreliable.
-
-Thu Jun 20 22:54:01 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* file-get-fs-options.c (trivfs_S_file_get_fs_options):
-	Call trivfs_get_options, and package up the results.
-	* fsys-get-options.c (trivfs_S_fsys_get_options): Likewise.
-	* fsys-set-options.c (trivfs_S_fsys_set_options): Call
-	trivfs_set_options.
-	* set-options.c, get-options.c: New files.
-	* trivfs.h: Add trivfs_set_options & trivfs_get_options.
-	* Makefile (OTHERSRCS): Add set-options.c & get-options.c.
-
-Wed Jun 19 21:29:45 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* trivfs.h (trivfs_runtime_argp): New declaration.
-	* fsys-set-options.c (trivfs_S_fsys_set_options): Use
-	trivfs_runtime_argp to parse options.
-	* runtime-argp.c: New file.
-	* Makefile (OTHERSRCS): Add runtime-argp.c.
-
-Sat Jun 15 19:50:37 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* fsys-stubs.c (trivfs_S_fsys_set_options, trivfs_S_fsys_get_options,
- 	trivfs_S_file_get_fs_options): Functions removed.
-	* fsys-set-options.c, fsys-get-options.c, file-get-fs-options.c:
-	New files.
-	* Makefile (FSSRCS): Add file-get-fs-options.c
-	(FSYSSRCS): Add fsys-set-options.c & fsys-get-options.c.
-
-Thu May  9 20:03:28 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>
-
-	* io-identity.c: New file.
-	* Makefile (IOSRCS): Add io-identity.c.
-	* cntl-clean.c (trivfs_clean_cntl): Destroy filesys_id and file_id
- 	members.
-	* cntl-create.c (trivfs_create_control): Initialize filesys_id and
-	file_id members of new control.
-	* trivfs.h (trivfs_control): New members `filesys_id' and
- 	`file_id'.
-
-Thu May  9 16:58:31 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* file-get-storage-info.c (trivfs_S_file_get_storage_info): Change
-	to new interface.
-
-Thu May  9 15:32:38 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>
-
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Don't send
- 	right for CRED to auth_server_authenticate.
-
-	* fsys-stubs.c (trivfs_S_fsys_get_options): Expect (and ignore)
- 	reply port args.
-
-	* file-syncfs.c (trivfs_S_file_syncfs): Provide new third arg to
- 	file_sync.
-	* fsys-syncfs.c (trivfs_S_fsys_syncfs): Likewise.
-	* file-sync.c (trivfs_S_file_sync): Accept and pass through new
- 	omitmeta parm.
-
-	* file-statfs.c (trivfs_S_file_statfs): Use new struct statfs
- 	format.
-
-	* dir-rename.c (trivfs_S_dir_rename): Accept new excl parm.
-	* dir-link.c (trivfs_S_dir_link): Likewise.
-
-	* Makefile (OTHERSRCS): Delete handle-port.c.
-	* trivfs.h (trivfs_handle_port): Delete declaration.
-	* handle-port.c: Delete file.
-
-Thu May  9 12:16:38 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* io-select.c (trivfs_S_io_select): Remove TAG arg.
-
-Tue May  7 16:14:10 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* file-get-storage-info.c (trivfs_S_file_get_storage_info): Swap
-	PORTS_TYPE and NUM_PORTS args.
-
-Mon May  6 20:16:20 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* file-get-storage-info.c (trivfs_S_file_get_storage_info):
-	Rewrite for new interface.
-
-Mon Apr 29 15:19:26 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>
-
-	* handle-port.c: Comment out warning addition.
-
-Sun Apr 28 15:22:16 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>
-
-	* handle-port.c: Add obsolescence link warning.
-
-Thu Apr 11 18:03:31 1996  Michael I. Bushnell, p/BSG  <mib@gnu.ai.mit.edu>
-
-	* Makefile (MIGSFLAGS): Reference fsmutations.h in $(srcdir).
-
-Thu Jan 25 16:19:29 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* cntl-create.c (trivfs_create_control): New function.
-	* trivfs.h (trivfs_create_control): New declaration.
-	* startup.c (trivfs_startup): Use trivfs_create_control.
-	* handle-port.c (trivfs_handle_port): Likewise.
-	* Makefile (OTHERSRCS): Add cntl-create.c.
-
-	* open.c (trivfs_open): Use ports_create_port instead of
-	ports_allocate_port, and return any error.
-	* protid-dup.c (trivfs_protid_dup): Likewise.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Likewise.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Likewise.
-
-Mon Jan 15 12:02:49 1996  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* protid-clean.c (trivfs_clean_protid): Don't hold
-	CRED->po->cntl->lock while calling TRIVFS_PEROPEN_DESTROY_HOOK.
-
-SUN Nov  5 00:01:53 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* fsys-stubs.c (trivfs_S_fsys_get_options,
-	trivfs_S_file_get_fs_options): New functions.
-
-	* file-get-storage-info.c (trivfs_S_file_get_storage_info): Add
-	FLAGS arg.
-
-	* dir-chg.c (trivfs_S_dir_notice_changes): Waste some time adding
-	reply port args that no one will use.
-	* dir-link.c (trivfs_S_dir_link): Ditto.
-	* dir-lookup.c (trivfs_S_dir_lookup): Ditto.
-	* file-utimes.c (trivfs_S_file_utimes): Ditto.
-	* file-statfs.c (trivfs_S_file_statfs)Ditto.
-	* file-set-trans.c (trivfs_S_file_set_translator): Ditto.
-	* file-lock.c (trivfs_S_file_lock, trivfs_S_file_lock_stat): Ditto.
-	* file-getlinknode.c (trivfs_S_file_getlinknode): Ditto.
-	* file-getfh.c (trivfs_S_file_getfh): Ditto.
-	* file-get-transcntl.c (trivfs_S_file_get_translator_cntl): Ditto.
-	* file-get-trans.c (trivfs_S_file_get_translator): Ditto.
-	* file-get-storage-info.c (trivfs_S_file_get_storage_info): Ditto.
-	* file-chown.c (trivfs_S_file_chown): Ditto.
-	* file-chflags.c (trivfs_S_file_chflags): Ditto.
-	* file-chg.c (trivfs_S_file_notice_changes): Ditto.
-	* dir-unlink.c (trivfs_S_dir_unlink): Ditto.
-	* dir-rmdir.c (trivfs_S_dir_rmdir): Ditto.
-	* dir-rename.c (trivfs_S_dir_rename): Ditto.
-	* dir-readdir.c (trivfs_S_dir_readdir): Ditto.
-	* dir-mkfile.c (trivfs_S_dir_mkfile): Ditto.
-	* dir-mkdir.c (trivfs_S_dir_mkdir): Ditto.
-	* file-chmod.c (trivfs_S_file_chmod): Ditto.
-	* file-chauthor.c (trivfs_S_file_chauthor): Ditto.
-
-Wed Nov  1 15:53:38 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* startup.c (trivfs_startup): Add FLAGS arg, passed to fsys_startup.
-	* trivfs.h (trivfs_startup): Add FLAGS arg.
-	* fsys-stubs.c (trivfs_S_fsys_startup): Ditto.
-
-Sat Oct  7 05:04:02 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* fsys-stubs.c (trivfs_S_fsys_getpriv): Add poly args.
-
-	* Makefile (libtrivfs.so): Depend on ../libports/libports.so.
-
-Fri Oct  6 17:44:08 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* migsupport.c: Remove leading _ from function names.
-	* fsmutations.h: Likewise.
-	* trivfs.h (trivfs_{begin,end}_using_{protid,control}): Declare them.
-
-Fri Oct  6 17:28:07 1995  Miles Bader  <miles@gnu.ai.mit.edu>
-
-	* dir-link.c (trivfs_S_dir_link): Swap first two arguments.
-
-	* file-get-storage-info.c (trivfs_S_file_get_storage_info): Change
- 	type of RUNS to off_t **, and add the BLOCK_SIZE parameter.
-
-Thu Oct  5 00:41:33 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* Makefile (FSSRCS): Add file-get-storage-info.c.
-	* file-get-storage-info.c: New file.
-
-Mon Sep 18 14:29:37 1995  Miles Bader  <miles@churchy.gnu.ai.mit.edu>
-
-	* file-set-size.c (trivfs_S_file_set_size): Renamed from
-	file-truncate.c:trivfs_s_file_truncate.
-	* io-pathconf.c (trivfs_S_io_pathconf): Renamed from
-	file-pathconf.c:trivfs_S_file_pathconf.
-	(trivfs_S_io_pathconf): Add reply port to args.
-	* Makefile (FSSRCS): Remove file-pathconf.c.
-	(IOSRCS): Add io-pathconf.c.
-	(FSSRCS): Rename file-truncate.c to file-set-size.c.
-
-Wed Sep  6 10:33:03 1995  Miles Bader  <miles@churchy.gnu.ai.mit.edu>
-
-	* demuxer.c (trivfs_demuxer): Use ports_notify_server and
-	ports_interrupt_server instead of our own versions.
-	* Makefile (SRCS): Removed $(NOTIFYSRCS) and $(INTSRCS).
-	(NOTIFYSRCS, INTSRCS): Removed.
-	(MIGSTUBS): Removed notifyServer.o and interruptServer.o.
-	* interrupt.c: File deleted.
-
-Fri Aug 25 12:11:26 1995  Miles Bader  <miles@churchy.gnu.ai.mit.edu>
-
-	* interrupt.c (trivfs_S_interrupt_operation): Use ports_interrupt_rpc.
-
-Thu Aug 24 11:46:19 1995  Miles Bader  <miles@churchy.gnu.ai.mit.edu>
-
-	* fsys-forward.c (trivfs_S_fsys_forward): New file.
-
-Wed Aug 23 15:09:31 1995  Miles Bader  <miles@churchy.gnu.ai.mit.edu>
-
-	* Makefile (REMHDRS): Removed.
-	(FSYSSRCS): Added fsys-forward.c.
-
-Mon Aug 21 15:25:36 1995  Miles Bader  <miles@churchy.gnu.ai.mit.edu>
-
-	* handle-port.c (trivfs_handle_port): Initialize the hook field.
-	* io-stat.c (trivfs_S_io_stat): Pass CRED to trivfs_modify_stat.
-	* fsys-goaway.c (trivfs_S_fsys_goaway): Use new args for trivfs_goaway.
-	* trivfs.h (struct trivfs_control): Add the hook field.
-	(trivfs_goaway): Pass the control structure directly instead of
-	random fields from it.
-	(trivfs_modify_stat): Pass in the node as well.
-
-Mon Aug 21 10:51:24 1995  Michael I. Bushnell, p/BSG  <mib@duality.gnu.ai.mit.edu>
-
-	* protid-dup.c: Doc fix.
-
-Fri Aug 11 14:01:41 1995  Miles Bader  <miles@churchy.gnu.ai.mit.edu>
-
-	* open.c (trivfs_open): Actually set the PO field to what we create.
-	* Makefile (OTHERSRCS): Add protid-dup.c and open.c.
-
-Tue Aug  8 14:07:04 1995  Miles Bader  <miles@geech.gnu.ai.mit.edu>
-
-	* open.c: New file, containing trivfs_open.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Guts (except for
-	protection check) moved into trivfs_open.
-	* protid-dup.c: New file, containing trivfs_protid_dup.
-	* io-duplicate.c (trivfs_S_io_duplicate): Guts moved into
-	trivfs_protid_dup.
-
-	* trivfs.h (trivfs_protid_create_hook, trivfs_peropen_create_hook):
-	Change the declarations now that these return an error code.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Allow
- 	trivfs_protid_create_hook and trivfs_peropen_create_hook to return
- 	an error code, and abort if either does.
-	* protid-clean.c (trivfs_clean_protid): Only call
-	trivfs_protid_destroy_hook hook on CRED if it was fully initialized.
-	* io-duplicate.c (trivfs_S_io_duplicate): Allow
- 	trivfs_protid_create_hook to return an error code.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Ditto.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Ditto.
-
-Fri Jul 21 17:01:12 1995  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
-
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Free initial reference
-	created by ports_allocate_port.
-	* handle-port.c (trivfs_handle_port): Likewise.
-	* io-duplicate.c (trivfs_S_io_duplicate): Likewise.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Likewise.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Likewise.
-
-Sun Jul 16 13:00:44 1995  Miles Bader  <miles@churchy.gnu.ai.mit.edu>
-
-	* trivfs.h: Protect against including twice, and add includes that
-	we depend on.
-
-Thu Jul  6 15:38:48 1995  Michael I Bushnell  <mib@duality.gnu.ai.mit.edu>
-
-	* Makefile: Removed dependencies that are now automatically
- 	generated.
-
-Tue Jun 27 10:55:16 1995  Michael I Bushnell  <mib@duality.gnu.ai.mit.edu>
-
-	* fsys-goaway.c (trivfs_S_fsys_goaway): Call trivfs_goaway the new
-        way.
-	* startup.c (trivfs_startup): New parms CONTROL_BUCKET and
-	PROTID_BUCKET; pass them to trivfs_handle_port.  Use new ports
-	interface.
-	* protid-clean.c (trivfs_clean_protid): Use new ports interface.
-	Use PREdecrement in reference counting check.
-	* nosenders.c (trivfs_do_mach_notify_no_senders): Use new ports
-        interface.
-	* migsupport.c (_trivfs_begin_using_protid,
-	_trivfs_end_using_protid, _trivfs_begin_using_oontrol,
-	_trivfs_end_using_control): Use new ports interface.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Use new ports
-        interface.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Use new ports
-        interface.
-	* io-duplicate.c (trivfs_S_io_duplicate): Use new ports interface.
-	* handle-port.c (trivfs_handle_port): Take new parms; use new
-	ports interface; initialize CNTL->protid_bucket.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Use new form of
-        ports_allocate_port call.
-	* trivfs.h (trivfs_protid_portclasses): Renamed from
-	trivfs_protid_porttypes. Change type to `struct port_class *'.
-	(trivfs_protid_nportclasses): Renamed from trivfs_protid_nporttypes.
-	(trivfs_cntl_portclasses): Renamed from trivfs_cntl_porttypes.  Change
-	type to `struct port_class *'.
-	(trivfs_cntl_nportclasses): Renamed from trivfs_cntl_nporttypes.
-	(trivfs_startup): Pass port classes instead of integer types.  New
-	parms CONTROL_BUCKET and  PROTID_BUCKET.
-	(trivfs_handle_port): Pass port classes instead of integer types.
-	New parms CONTROL_BUCKET and PROTID_BUCKET.
-	(trivfs_goaway): Pass port classes instead of integer types.
-	(struct trivfs_control): Renamed member `protid_types' to be
-	`protid_class' and changed type to be `stroct port_class *'.
-	New member `protid_bucket'.
-
-Fri May 12 19:05:46 1995  Miles Bader  <miles@churchy.gnu.ai.mit.edu>
-
-	* fsys-stubs.c (trivfs_S_fsys_set_options,
-	trivfs_S_fsys_mod_readonly): Change from mod_readonly to set_options.
-
-Sun Apr  9 00:36:36 1995  Miles Bader  <miles@churchy.gnu.ai.mit.edu>
-
-	* io-stat.c (trivfs_S_io_stat): Before calling trivfs_modify_stat,
-	set the st_fstype & st_fsid fields to trivfs_fstype & trivfs_fsid.
-	But first, if trivfs_fsid is zero, set it to our process id, which
-	should be a nice unique value.
-	* file-statfs.c (trivfs_S_file_statfs): Ditto about the PID.
-
-	* startup.c (trivfs_startup): New function, which implements a
-	common sequence of steps when starting up a new trivfs.
-	* trivfs.h: Declare trivfs_startup.
-	* Makefile (OTHERSRCS): Add startup.c.
-
-Thu Mar 30 12:27:59 1995  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
-
-	* trivfs.h (trivfs_check_open_hook): Doc fix.
-	(trivfs_complete_open): Delete declaration.
-	(struct trivfs_control): Delete members `openshead' and
-        `openstail'.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Strip out old
-	hack for blocking.
-	(struct pending_open): Delete type.
-	(trivfs_complete_open): Delete function.
-
-	* trivfs.h (struct trivfs_control): New member `lock'.
-	* handle-port.c (trivfs_handle_port): Initialize CNTL->lock.
-	* io-duplicate.c (trivfs_S_io_duplicate): Lock
-	CRED->po->cntl->lock around relevant code.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Likewise.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Likewise.
-	* protid-clean.c (trivfs_clean_protid): Likewise.
-
-Tue Jan 17 19:00:28 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* io-select.c: Updated for new io_select interface.
-
-Fri Dec  9 01:35:54 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* io-write.c: Use mach_msg_type_number_t in place of unsigned int
-        and int.
-	* io-read.c: Likewise.
-	* io-readable.c: Likewise.
-
-Tue Oct 25 10:54:06 1994  Michael I Bushnell  <mib@churchy.gnu.ai.mit.edu>
-
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Don't clear O_NONBLOCK.
-
-Tue Aug 30 13:23:55 1994  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
-
-	* fsys-syncfs.c: New file.
-	* Makefile (FSYSSRCS): Added fsys-syncfs.c.
-	* fsys-stubs.c (trivfs_S_fsys_mod_readonly): New function.
-
-	* Makefile (FSSRCS): Remove dir-pathtrans.c; add dir-lookup.c.
-	* dir-lookup.c: Renamed from dir-pathtrans.c
-	* dir-pathtrans.c (trivfs_S_dir_lookup): Renamed from
-	trivfs_S_dir_pathtrans.
-
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Use FS_RETRY_NORMAL
-	instead of FS_RETRY_NONE.
-	(trivfs_complete_open): Likewise.
-
-	* file-set-trans.c (trivfs_S_file_set_translator): Change to args
-	as for new file_set_translator procotol.
-
-Mon Aug 29 12:52:43 1994  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
-
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Use new
-	authentication protocol.
-
-Wed Aug 17 20:11:29 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
-
-	* io-select.c (trivfs_S_io_select): Take poly arg for notify port.
-
-Thu Aug 11 11:58:48 1994  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
-
-	* io-version.c (trivfs_S_io_server_version): Fix typo in name.
-
-Fri Jul 22 12:41:55 1994  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
-
-	* fsys-goaway.c: Include fsys_S.h with " not with <>.
-	* handle-port.c: Include priv.h with " not with <>.
-
-	* Makefile: Converted to use new scheme.
-	* fsmutations.h (SERVERPREFIX): Deleted macro.
-	* fsys-getroot.c: Include "fsys_reply_U.h" instead of "fsys_reply.h".
-
-Wed Jul 20 15:59:36 1994  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
-
-	* file-inv.c: New file.
-	* Makefile (FSSRCS): Added file-inv.c.
-
-Tue Jul 19 19:23:33 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)
-
-	* fsys-stubs.c (trivfs_S_fsys_startup): Deleted dotdot args.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): New arg `dotdot';
-	don't do anything with it.
-
-Mon Jul 11 14:49:03 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)
-
-	* trivfs.h (trivfs_set_atime, trivfs_set_mtime): New functions.
-	* times.c: New file.
-	* Makefile (OTHERSRCS): Added `times.c'.
-
-Thu Jul  7 10:39:04 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)
-
-	* Makefile (DIST_FILES): Add priv.h.
-
-Tue Jul  5 13:24:59 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)
-
-	* Makefile (DIST_FILES): Added fsmutations.h.
-	(TAGSHDRS): New variable.
-
-	* fsys-getroot.c: Include "fsys_reply.h".
-	(trivfs_S_fsys_getroot, trivfs_complete_open):
-	Uncomment code now that we have reply ports.
-	(struct pending_open): Delete USERS_PORT, add CRED.
-	(trivfs_S_fsys_getroot): When creating PENDO, don't call
-	ports_get_right, call ports_port_ref; store CRED in PENDO.
-	(trivfs_complete_open): Deal with errors properly.  When sending
-	port to user, call ports_get_right.  Always call
-	ports_done_with_port when freeing pending open struct.
-	* Makefile (MIGSTUBS): Added fsys_replyUser.o.
-	(fsys_reply.h fsys_replyUser.c): New rule.
-	(fsys-getroot.c): Add dependency on fsys_reply.h.
-
-	* fsmutations.h (REPLY_PORTS): New macro, affecting io and fsys
-	interfaces.
-	* io-async-icky.c (trivfs_S_io_get_icky_async_id): Added new
-	REPLY and REPLYTYPE args.
-	* io-async.c (trivfs_S_io_async): Likewise.
-	* io-duplicate.c (trivfs_S_io_duplicate): Likewise.
-	* io-map.c (trivfs_S_io_map): Likewise.
-	* io-modes-get.c (trivfs_S_io_get_openmodes): Likewise.
-	* io-modes-off.c (trivfs_S_io_clear_some_openmodes): Likewise.
-	* io-modes-on.c (trivfs_S_io_set_some_openmodes): Likewise.
-	* io-modes-set.c (trivfs_S_io_set_all_openmodes): Likewise.
-	* io-owner-get.c (trivfs_S_io_get_owner): Likewise.
-	* io-owner-mod.c (trivfs_S_io_mod_owner): Likewise.
-	* io-read.c (trivfs_S_io_read): Likewise.
-	* io-readable.c (trivfs_S_io_readable): Likewise.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Likewise.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Likewise.
-	* io-seek.c (trivfs_S_io_seek): Likewise.
-	* io-select.c (trivfs_S_io_select): Likewise.
-	* io-stat.c (trivfs_S_io_stat): Likewise.
-	* io-stubs.c (trivfs_S_io_map_cntl): Likewise.
-	(trivfs_S_io_get_conch): Likewise.
-	(trivfs_S_io_release_conch): Likewise.
-	(trivfs_S_io_eofnotify): Likewise.
-	(trivfs_S_io_prenotify): Likewise.
-	(trivfs_S_io_postnotify): Likewise.
-	(trivfs_S_io_readsleep): Likewise.
-	(trivfs_S_io_sigio): Likewise.
-	(trivfs_S_io_readnotify): Likewise.
-	* io-write.c (trivfs_S_io_write): Likewise.
-	* io-version.c (trivfs_S_trivfs_io_server_version): Likewise.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Likewise.
-	* fsys-goaway.c (trivfs_S_fsys_goaway): Likewise.
-	* fsys-stubs.c (trivfs_S_fsys_startup): Likewise.
-	(trivfs_S_fsys_getpriv): Likewise.
-	(trivfs_S_fsys_init): Likewise.
-	(trivfs_S_fsys_getfile): Likewise.
-
-Wed Jun 29 13:02:17 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)
-
-	* io-read.c (trivfs_S_io_read): Always return EOPNOTSUPP.
-	* io-write.c (trivfs_S_io_write): Likewise.
-	* file-truncate.c (trivfs_S_file_truncate): Likewise.
-	* io-readable.c (trivfs_S_io_readable): Likewise.
-	* io-select.c (trivfs_S_io_select): Likewise.
-
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Use trivfs_allow_open
-	instead of trivfs_support_* vars.
-
-	* trivfs.h (trivfs_allow_open): New variable.
-
-	* dir-pathtrans.c (trivfs_S_dir_pathtrans): Delete unused var
-	`newcred'.
-
-Mon Jun 27 15:05:06 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)
-
-	* fsys-getroot.c: Comment out code for blocking opens; don't
-	permit trivfs_check_open_hook to return EWOULDBLOCK.
-
-Thu Jun 23 12:28:49 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)
-
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Don't call
-	ports_done_with_port for CNTL; the MiG destructor function does
-	that for us.
-
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Call trivfs_check_open_hook
-	to allow trivfs users to block or restrict opens.
-	* trivfs.h (trivfs_check_open_hook, trivfs_complete_open): New
-	declarations.
-	(struct trivfs_control): New members `openshead' and `openstail'.
-
-Wed Jun 22 14:49:00 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)
-
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Initialize both hook
-	members to 0.
-	* io-duplicate.c (trivfs_S_io_duplicate): Copy NEWCRED->hook
-	from CRED->hook.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Likewise.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Likewise.
-
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Don't force read/write
-	systems to redefine this function.  If O_foo is set, but
-	trivfs_support_foo isn't, then return EACCES.  Call
-	io_restrict_auth at the front so we can check open permission
-	using the result.  Initialise CRED->po->openmodes.
-
-	* trivfs.h (trivfs_peropen): New member `openmodes'.
-	* io-modes-get.c (trivfs_S_io_get_openmodes): Set bits from
-	CRED->po->openmodes, but only if we are not a read/write
-	server; otherwise the server might be hiding bits elsewhere.
-
-	* dir-pathtrans.c (trivfs_S_dir_pathtrans): Strip out code; always
-	return ENOTDIR.
-
-Tue Jun 21 13:21:07 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)
-
-	* file-access.c: New file.
-	* dir-chg.c: New file.
-	* file-chg.c: New file.
-	* Makefile (FSSRCS): Added file-access.c, dir-chg.c, and file-chg.c.
-
-Mon Jun 20 14:42:12 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)
-
-	* dir-readdir.c (trivfs_S_dir_readdir): Declare args in accord
-	with fs.defs interface change.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Likewise.  Set
-	DO_RETRY and RETRY_NAME appropriately.
-	* file-get-transcntl.c (trivfs_S_file_get_translator_cntl):
-	CNTL_TYPE is a pointer.
-
-Fri Jun 17 11:23:47 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)
-
-	* file-get-transcntl.c (trivfs_S_file_get_translator_cntl): Add
-	missing poly arg.
-
-Wed Jun 15 21:27:20 1994  Michael I Bushnell  (mib@churchy.gnu.ai.mit.edu)
-
-	* dir-pathtrans.c: Include <string.h> for bcopy.
-	* fsys-getroot.c: Likewise.
-	* io-duplicate.c: Likewise.
-	* io-reauthenticate.c: Likewise.
-	* io-restrict-auth.c: Likewise.
-
-Wed Jun 15 16:58:02 1994  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)
-
-	* trivfs.h (trivfs_goaway): New args REALNODE, CNTLTYPE,
-	PROTIDTYPE.  All callers changed.
-
-	* fsmutations.h (FSYS_DESTRUCTOR, FSYS_INTRAN): New macros.
-	* priv.h (trivfs_control_t): New type.
-	(_trivfs_begin_using_control, _trivfs_end_using_control): New
-	declarations.
-	* migsupport.c (_trivfs_begin_using_control,
-	_trivfs_end_using_control): New functions.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): First arg is now
-	`struct trivfs_control *'; don't call ports_check_port_type
-	ourselves or ports_done_with_port.
-	* fsys-goaway.c (trivfs_S_fsys_goaway): Likewise.
-	* fsys-stubs.c (trivfs_S_fsys_startup, trivfs_S_fsys_getpriv,
-	trivfs_S_fsys_init, trivfs_S_fsys_getfile): Declare first
-	arg as `struct trivfs_control *'.
-
-	* trivfs.h (trivfs_protid_porttype, trivfs_cntl_porttype):
-	Deleted vars.
-	(trivfs_protid_porttypes, trivfs_cntl_porttypes,
-	trivfs_protid_nporttypes, trivfs_cntl_nporttypes): New vars.
-	(trivfs_control): New member protidtypes.
-	(trivfs_handle_port): New args PROTIDTYPE and CNTLTYPE.
-	* migsupport.h (_trivfs_begin_using_protid): Check
-	against all the members of trivfs_protid_porttypes.
-	* dir-pathtrans.c (trivfs_S_dir_pathtrans): Copy type of new port
-	from existing port.
-	* io-duplicate.c (trivfs_S_io_duplicate): Likewise.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Likewise.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Likewise.
-	* handle-port.c (trivfs_handle_port): Allocate port of type
-	from new arg CNTLTYPE.  Initialize CNTL->protidtypes from new arg
-	PROTIDTYPE.
-	* fsys-getroot (trivfs_S_fsys_getroot): Allocate port of type
-	from CNTL->protidtypes.
-
-	* trivfs.h (struct trivfs_protid) [hook]: New member.
-	(trivfs_protid_create_hook, trivfs_peropen_create_hook,
-	trivfs_protid_destroy_hook, trivfs_peropen_destroy_hook): New
-	hook functions.
-	* dir-pathtrans.c (trivfs_S_dir_pathtrans): Call
-	trivfs_peropen_create_hook.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Likewise.
-	* dir-pathtrans.c (trivfs_S_dir_pathtrans): Call
-	trivfs_protid_create_hook.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Likewise.
-	* io-duplicate.c (trivfs_S_io_duplicate): Likewise.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Likewise.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Likewise.
-	* protid-clean.c (trivfs_clean_protid): Call
-	trivfs_protid_destroy_hook and trivfs_peropen_destroy_hook.
-
-	* trivfs.h (struct trivfs_protid) [po]: New member.
-	(struct trivfs_protid) [cntl]: Deleted member.
-	(struct trivfs_peropen): New type.
-	* file-getcontrol.c (trivfs_S_file_getcontrol): Fetch control
-	port through peropen structure.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Likewise.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Likewise.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Reference
-	peropen, not cntl.
-	* io-restrict-auth.c (trivfs_S_io_restrict_auth): Likewise.
-	* io-duplicate.c (trivfs_S_io_duplicate): Likewise.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Create new peropen
-	and reference it.
-	* dir-pathtrans (trivfs_S_dir_pathtrans): Actually create new
-	peropen and cred.
-	* protid-clean.c (trivfs_clean_protid): Drop reference on peropen,
-	deallocating it if necessary.
-
-	* trivfs.h (struct trivfs_protid) [uids, gids, nuids, ngids]: New
-	 members.
-	* io-reauthenticate.c (trivfs_S_io_reauthenticate): Save received
-	ids in newly created protid.
-	* io-restrict-auth.c (listmember): New function.
-	(trivfs_S_io_restrict_auth): Save uids and gids in newly created
-	protid.
-	* io-duplicate.c (trivfs_S_io_duplicate): Copy uids and gids.
-	* protid-clean.c (trivfs_clean_protid): Free CRED->uids and
-	CRED->gids.
-	* fsys-getroot.c (trivfs_S_fsys_getroot): Initialize uids
-	and gids.