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Diffstat (limited to 'trans/ChangeLog')
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diff --git a/trans/ChangeLog b/trans/ChangeLog new file mode 100644 index 00000000..9bac016b --- /dev/null +++ b/trans/ChangeLog @@ -0,0 +1,561 @@ +2000-01-28 Roland McGrath <roland@baalperazim.frob.com> + + * crash.c (enum crash_action): New alternative crash_unspecified (0). + (crash_orphans_how): New variable. + (S_crash_dump_task): If crash_how != crash_orphans_how, ascertain if + the task is an orphan before deciding what to do. + (options): New options --action, --orphan-action. + Old options now compatability aliases for --action=foo. + (parse_opt): Parse them. + (doc): New variable. + (crash_argp): Use DOC. + +1999-12-03 Roland McGrath <roland@baalperazim.frob.com> + + * null.c: Support --full/-f option to be /dev/full (ENOSPC writes). + (write_error_code): New variable. + (options, argp): New static const variables. + (parse_opt): New function. + (main): Move local ARGP out to static. + (trivfs_S_io_write): Return write_error_code instead of zero. + +1999-11-08 Roland McGrath <roland@baalperazim.frob.com> + + * hello-mt.c: New file, modified from hello.c to be multithreaded. + * Makefile (targets, SRCS): Add hello-mt, hello-mt.c. + (hello-mt): Add appropriate deps. + + * Makefile (hello): Don't depend on libthreads. + + * hello.c (trivfs_modify_stat): Set st_size from contents_len, not + sizeof (hello) - 1. + + * hello.c: New file. From Gord with some cleanups and hacks from me. + * Makefile (targets, SRCS): Add hello, hello.c. + (hello): Add appropriate deps. + +1999-10-11 Roland McGrath <roland@baalperazim.frob.com> + + * magic.c: Rewritten using libtrivfs. + With new flag --directory/-d, present an empty directory that + has . and .. as normal and lists no other contents, but + looking up anything else within it does the magical retry. + * Makefile (magic): Update library deps accordingly. + +1999-09-13 Roland McGrath <roland@baalperazim.frob.com> + + * fifo.c, null.c, new-fifo.c: Reverted changes related to + io_map_segment. + +1999-09-07 Thomas Bushnell, BSG <tb@mit.edu> + + * null.c (trivfs_S_io_map): Renamed to ... + (trivfs_S_io_map_segment): ... here, with new parameter `index'. + * new-fifo.c (trivfs_S_io_map): Renamed to ... + (trivfs_S_io_map_segment): ... here, with new parameter `index'. + * fifo.c (trivfs_S_io_map): Renamed to ... + (trivfs_S_io_map_segment): ... here, with new parameter `index'. + +1999-08-31 Marcus Brinkmann <Marcus.Brinkmann@ruhr-uni-bochum.de> + + * crash.c (trivfs_modify_stat): Remove redundant fstype setting. + * password.c (trivfs_modify_stat): Likewise. + + * bogus-fifo.c (main): Deallocate bootstrap port after using it. + * fifo.c (main): Likewise. + * firmlink.c (main): Likewise. + * ifsock.c (main): Likewise. + * magic.c (main): Likewise. + * null.c (main): Likewise. + * symlink.c (main): Likewise. + +1999-07-11 Roland McGrath <roland@baalperazim.frob.com> + + * firmlink.c: Add #include <sys/mman.h>. + +1999-07-09 Thomas Bushnell, BSG <tb@mit.edu> + + * firmlink.c (trivfs_S_io_read): Use mmap instead of vm_allocate. + +1999-07-10 Roland McGrath <roland@baalperazim.frob.com> + + * crash.c: Add #include <sys/mman.h> for munmap decl. + +1999-07-03 Thomas Bushnell, BSG <tb@mit.edu> + + * crash.c (stop_pgrp): Use munmap instead of vm_deallocate. + +1999-06-01 Roland McGrath <roland@baalperazim.frob.com> + + * crash.c (options): Add --dump-core as alias for --core-file. + + * crash.c: Support three modes of operation, selected by command line + switches: + -s/--suspend suspend crashing process (old behavior) + -k/--kill kill crashing process, no core dump + -c/--core-file dump core file + (enum crash_action): New type. + (crash_how): New variable. + (options, crash_argp, trivfs_runtime_argp): New variables. + (parse_opt, trivfs_append_args): New functions. + (main): Call argp_parse. + +1999-05-19 Roland McGrath <roland@baalperazim.frob.com> + + * null.c (trivfs_S_io_read): Fix return value. + Reported by Steinar Hamre <steinarh@fim.ntnu.no>. + +1999-05-01 Roland McGrath <roland@baalperazim.frob.com> + + * fwd.c (main): Add missing newline in usage msg. + From Marcus Brinkmann. + +1999-02-20 Mark Kettenis <kettenis@gnu.org> + + * password.c: New file. + * Makefile (targets): Add password. + (SRCS): Add password.c. + (OBJS): Add passwordServer.o. + (password-LDLIBS): New variable. + Use dependencies identical to those for crash. + +1998-10-20 Roland McGrath <roland@baalperazim.frob.com> + + * fifo.c (open_hook: WAIT): Add braces to silence gcc warning. + (trivfs_S_io_select): Likewise. + * new-fifo.c (fifo_trans_open): Likewise. + (trivfs_S_io_select): Likewise. + +1998-07-20 Roland McGrath <roland@baalperazim.frob.com> + + * firmlink.c (main): Fix return type to int, and use return. + * fwd.c (main): Likewise. + * new-fifo.c (main): Likewise. + * magic.c (main): Likewise. + * fifo.c (main): Likewise. + * null.c (main): Likewise. + +1997-09-04 Miles Bader <miles@gnu.ai.mit.edu> + + * null.c (main): Fix typo. + +Wed Aug 20 14:07:56 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * crash.c (main): New args for + ports_manage_port_operations_multithread. + * fifo.c (main): Likewise. + * firmlink.c (main): Likewise. + * new-fifo.c (main): Likewise. + * null.c (main): Likewise. + +1997-07-22 Miles Bader <miles@gnu.ai.mit.edu> + + * devport.c: File removed. + * Makefile (targets): Remove devport. + (SRCS): Remove devport.c. + +1997-07-15 Miles Bader <miles@gnu.ai.mit.edu> + + * magic.c (main): Actually parse the arg. + +1997-07-14 Miles Bader <miles@gnu.ai.mit.edu> + + * magic.c (argp_program_version, args_doc, doc): New variables. + (main): Use argp to parse args. + Add new includes <argp.h> & <version.h>. + +Fri Feb 28 20:00:14 1997 Miles Bader <miles@gnu.ai.mit.edu> + + * Makefile (fwd null ifsock fifo new-fifo devport firmlink): + Add firmlink to targets depending on libthreads. + + * null.c (main): Make multithreaded. + +Tue Feb 25 15:42:40 1997 Miles Bader <miles@gnu.ai.mit.edu> + + * firmlink.c (main): Make multithreaded. + +Sun Feb 23 00:23:49 1997 Miles Bader <miles@gnu.ai.mit.edu> + + * firmlink.c (argp): Use OPTIONS. + (getroot): If firmlink returns ENOENT, act like an unresolvable link. + Don't support visible mode. + (options, parse_opt): Remove -i. + +Wed Feb 19 21:34:01 1997 Miles Bader <miles@gnu.ai.mit.edu> + + * null.c (argp_program_version): Make const. + + * fifo.c (argp_program_version, argp): New variables. + (parse_opt): New function. + (options): Use argp structures instead of getopt ones. + (main): Use argp instead of getopt. + <argp.h>: New include. + <getopt.h>: Include removed. + (trivfs_protid_port_class, trivfs_cntl_portclasses, + trivfs_protid_nportclasses, trivfs_cntl_nportclasses): + Variables removed. + (main): Don't use them. + Don't create our own port classes/bucket, let trivfs_startup do it. + +Tue Feb 18 12:55:50 1997 Miles Bader <miles@gnu.ai.mit.edu> + + * fifo.c <version.h>: New include. + (parse_opt): Use KEY, not OPT. + +Fri Feb 14 03:05:59 1997 Miles Bader <miles@gnu.ai.mit.edu> + + * null.c (control_class, node_class, port_bucket, + trivfs_protid_port_class, trivfs_cntl_portclasses, + trivfs_protid_nportclasses, trivfs_cntl_nportclasses): + Variables removed. + (main): Don't use them. + +Thu Feb 13 19:42:38 1997 Miles Bader <miles@gnu.ai.mit.edu> + + * firmlink.c: New file. + * Makefile (targets): Add firmlink. + (SRCS): Add firmlink.c. + (firmlink): New target. + +Thu Sep 26 14:27:02 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * null.c (trivfs_S_file_check_access): Function removed (trivfs + default is now sufficient). + +Tue Sep 24 15:39:36 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * null.c (provide_zeros): Variable removed. + (trivfs_S_io_read): Don't return zeros anymore. + (trivfs_S_io_readable): Always return 0. + (argp_program_version): New variable. + (main): Use argp for argument parsing. + (trivfs_S_file_check_access): New function. + +Thu Sep 12 16:39:47 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * Makefile (HURDLIBS): New variable. + +Fri Jul 12 23:02:36 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu> + + * crash.c (stop_pgrp): Fetch pgrp using correct call. + +Mon Jul 8 13:52:36 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu> + + * crash.c (stop_pgrp): Don't do anything if ORPHANED. + +Mon Jul 8 08:54:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> + + * crash.c (stop_pgrp): Take second arg CTTYID. Fetch each pgrp + member's msgpor and send msg_sig_post with that as refport instead of + calling POSIX.1 kill function like a bonehead. + (S_crash_dump_task): Pass CTTY_ID arg through to stop_pgrp. + +Sun Jul 7 22:43:23 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu> + + * crash.c (stop_pgrp): New function. + (S_crash_dump_task): Call stop_pgrp. + + * Makefile (fwd): Depend on libports. + +Mon Jul 1 16:09:10 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu> + + * Makefile (crash): New target. + * Makefile (SRCS): Added crash.c. + * crash.c: Moved here from ../exec. + (S_crash_dump_task): New args EXC, CODE, SUBCODE, CTTY_ID. + Supply SIGCODE arg to proc_mark_stop. + (signal_crasher): New arg SIGCODE, supply to proc_mark_exit. All + callers changed. + (S_msg_sig_post_untraced): Supply C->sigcode to proc_mark_stop. + (S_crash_dump_task): Drop arg TARGET. + (dump_core): Likewise; all callers changed. + (struct crasher): Delete member `target'. + (S_msg_describe_ports): New function. + +Thu Jun 20 16:28:33 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * Makefile (null ifsock fifo new-fifo devport): Depend on + ../libfshelp/libfshelp.a. + +Wed May 29 10:31:16 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * devport.c (trivfs_S_file_get_storage_info): Implement new interface. + +Sat May 11 01:19:21 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * new-fifo.c (fifo_trans_parse_args): Use ARGP_ERR_UNKNOWN instead + of EINVAL. + +Tue Apr 30 09:58:47 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu> + + * Makefile (all): Delete target. + (include ../Makeconf): *Before* all dependences. + ($(targets)): Each program depends on its associated .o. + +Mon Apr 15 12:50:37 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu> + + * new-fifo.c (fifo_trans_parse_args): Supply missing arg to + argp_parse. + +Sun Mar 31 13:26:48 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * Makefile (targets): Add devport. + (SRCS): Add devport.c. + Add devport as a target to various dependency rules. + +Wed Feb 7 17:51:49 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * fifo.c (trivfs_S_file_set_size): Add #!$@&* reply port args. + * new-fifo.c (trivfs_S_file_set_size): Likewise. + +Mon Jan 29 09:53:01 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * fifo.c (close_hook): Also disconnect ACTIVE_FIFO if the laster + writer is going away and there were no readers. + (open_hook): Unbreak a new read pipe even if not waiting for writers. + + * new-fifo.c (fifo_trans_open): Typo. + +Sun Jan 28 21:52:00 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * fifo.c (open_hook): Only bother to do anything if O_READ | O_WRITE. + * new-fifo.c (fifo_trans_open): Likewise. + When O_NONBLOCK is set, just don't block if possible, instead of + of returning EWOULDBLOCK. + (trivfs_S_io_select): The pipe is on CRED->po->hook, not CRED->hook. + (trivfs_modify_stat): Zero the returned size if there's no pipe. + +Sat Jan 27 19:30:25 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * fifo.c (open_hook): When O_NONBLOCK is set, just don't block if + possible, instead of of returning EWOULDBLOCK. + Only set PO->hook if O_READ or O_WRITE is set. + (trivfs_S_io_select): The pipe is on CRED->po->hook, not CRED->hook. + (trivfs_modify_stat): Zero the returned size if there's no pipe. + +Thu Jan 25 18:34:26 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * fifo.c (trivfs_goaway): Handle errors from ports_inhibit_bucket_rpcs. + * new-fifo.c (trivfs_goaway): Likewise. + Call ports_interrupt_rpcs instead of ports_interrupt_rpc. + +Tue Jan 16 14:18:57 1996 Miles Bader <miles@gnu.ai.mit.edu> + + * new-fifo.c (trivfs_S_io_select): Request interruption if the + reply-port dies. + Don't block if there's an error immediately available. + * fifo.c (trivfs_S_io_select): Ditto. + +Mon Nov 6 12:39:32 1995 Miles Bader <miles@gnu.ai.mit.edu> + + * magic.c (S_fsys_get_options): New function. + * symlink.c (S_fsys_get_options): New function. + +Sun Nov 5 01:56:20 1995 Miles Bader <miles@gnu.ai.mit.edu> + + * ifsock.c (main): Add flags argument to trivfs_startup call. + * null.c (main): Ditto. + * fifo.c (main): Ditto. + * new-fifo.c (fifo_trans_start): Ditto. + * symlink.c (main): Add flags argument to fsys_startup call. + (S_fsys_startup): Add FLAGS arg. + * magic.c (main): Add flags argument to fsys_startup call. + (S_fsys_startup): Add FLAGS arg. + +Sat Oct 7 23:41:02 1995 Miles Bader <miles@gnu.ai.mit.edu> + + * symlink.c (S_fsys_getpriv): Add new extra args. + * magic.c (S_fsys_getpriv): Ditto. + +Mon Sep 18 14:54:55 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * fifo.c (trivfs_S_file_set_size): Renamed from trivfs_S_file_truncate; + Return EINVAL if the new size isn't 0. + * new-fifo.c (trivfs_S_file_truncate): Ditto. + * null.c (trivfs_S_file_set_size): Renamed from trivfs_S_file_truncate. + +Fri Sep 8 12:27:35 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * fifo.c, new-fifo.c (open_hook): Block for read only when there's + really someone reading already, or until there's a writer. + (open_hook): Use the WAIT macro to block. + * fifo.c (wait_for_writer): New variable. + (main): Set WAIT_FOR_WRITER with WAIT_FOR_READER. + * new-fifo.c (struct fifo_trans): Added wait_for_writer field. + Delete standalone field. Add some comments. + (fifo_trans_create): Propagate and set the wait_for_writer field. + (fifo_trans_parse_args): Set the wait_for_writer field. + + * fifo.c (trivfs_modify_stat): Only return pipe info if there's a pipe. + (close_hook): Don't die if there's no pipe. + * new-fifo.c (trivfs_modify_stat): Only return pipe info if + there's a pipe. + (fifo_trans_close): Don't die if there's no pipe. + +Thu Aug 31 19:16:25 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * fifo.c (trivfs_S_io_select): Use pipe_pair_select. + (trivfs_S_io_write): Pass in the NOBLOCK parameter to pipe_write. + +Wed Aug 30 12:14:58 1995 Miles Bader <miles@geech.gnu.ai.mit.edu> + + * fifo.c (trivfs_goaway): Implement correctly. + (main): When we time out, don't exit unless there are no opens. + (main): Add timeouts. + (port_bucket): Now a local variable in main. + (trivfs_S_io_select): Implement correctly. + +Tue Aug 29 17:31:45 1995 Miles Bader <miles@geech.gnu.ai.mit.edu> + + * fifo.c (open_hook): Use hurd_condition_wait to detect interrupts. + +Thu Aug 24 10:41:31 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * Makefile (all): New target. + (symlink, magic, ifsock, fifo, null): Put all dependencies in + these targets. + (null-HURDLIBS, ifsock-HURDLIBS, fifo-HURDLIBS): Removed. + Get rid of rules dealing with error.o + +Wed Aug 23 13:11:18 1995 Miles Bader <miles@duality.gnu.ai.mit.edu> + + * magic.c (S_fsys_forward): New function. + * symlink.c (S_fsys_forward): New function. + * bogus-fifo.c (S_fsys_forward): New function. + +Tue Aug 22 10:48:47 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * Makefile (HURDLIBS): Add libshouldbeinlibc (everyone uses it). + (symlink, magic, fifo, null, ifsock): Remove error.o. + Get rid of rules dealing with error.o. + + * fifo.c (trivfs_goaway, trivfs_modify_stat): Update arguments. + (trivfs_modify_stat): Give the size of the fifo now that we've got + a handle on it. + +Mon Aug 21 14:43:46 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * null.c (trivfs_goaway, trivfs_modify_stat): Update arguments. + * ifsock.c (trivfs_goaway, trivfs_modify_stat): Update arguments. + + * fifo.c (open_hook): Use condition_broadcast instead of + condition_signal on active_fifo_changed, as all waiters need be + notified of changes. + +Tue Jul 25 13:53:30 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * fifo.c: New file. + (main): Don't pass in the MACH_RCV_TIMEOUT flag with a zero timeout. + * Makefile (SRCS): Add fifo.c. + (targets): Add fifo. + (fifo): New target. + +Thu Jul 6 15:42:25 1995 Michael I Bushnell <mib@duality.gnu.ai.mit.edu> + + * Makefile (OBJS): New var. + + * Makefile: Removed dependencies that are now automatically + generated. + +Wed Jul 5 21:17:34 1995 Michael I Bushnell <mib@duality.gnu.ai.mit.edu> + + * Makefile (ifsock-HURDLIBS, null-HURDLIBS): New vars. + (null, ifsock): Fix dependencies. + +Wed Jun 28 15:07:25 1995 Michael I Bushnell <mib@duality.gnu.ai.mit.edu> + + * null.c (PT_CTL, PT_NODE): Deleted macros. + (trivfs_protid_porttypes, trivfs_cntl_porttypes, + trivfs_protid_nporttypes, trivfs_cntl_nporttypes): Deleted vars. + (trivfs_protid_portclasses, trivfs_cntl_portclasses, + trivfs_protid_nportclasses, trivfs_cntl_nportclasses): New vars. + (control_class, node_class, port_bucket): New vars. + (main): Initialize control_class, node_class, port_bucket, + trivfs_protid_portclasses, and trivfs_cntl_portclasses. + (ports_cleanroutines): Delete initialization. + (main): Convert to new trivfs interface. + (trivfs_goaway): Likewise. + (main): Convert to new ports interface. + (ports_demuxer, ports_notice_idle, ports_no_live_ports, + ports_no_hard_ports): Deleted functions. + + * Makefile (ifsock): Add dependency on libihash. + (null): Likewise. + + * ifsock.c (PT_CTL, PT_NODE): Deleted macros. + (ports_cleanroutines): Deleted var. + (ports_notice_idle, ports_no_live_ports, ports_no_hard_ports): + Deleted functions. + (control_class, node_class, port_bucket): New vars. + (trivfs_protid_porttypes, trivfs_cntl_porttypes, + trivfs_protid_nporttypes, trivfs_cntl_nporttypes): Deleted vars. + (trivfs_protid_portclasses, trivfs_cntl_portclasses, + trivfs_protid_nportclasses, trivfs_cntl_nportclasses): New vars. + (main): Initialize control_class, node_class, port_bucket, + trivfs-protid_portclasses, and trivfs_cntl_portclasses. + (main): Use new trivfs interface. + (trivfs_goaway): Likewise. + (main): Use new ports interface. + (S_ifsock_getsockaddr): Likewise. + (demuxer): Renamed from ports_demuxer. + (demuxer): Declare ifsock_server. + +Fri May 12 19:07:54 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * magic.c (S_fsys_set_options, S_fsys_mod_readonly): Change from + mod_readonly to set_options. + * symlink.c (S_fsys_set_options, S_fsys_mod_readonly): Ditto. + +Thu May 11 13:36:28 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * null.c (trivfs_modify_stat): Make st_blksize really large. + +Mon Apr 10 20:38:49 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * null.c (trivfs_S_file_truncate): Always return 0, so O_TRUNC works. + +Sun Apr 9 00:26:07 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * null.c (main): Use trivfs_startup() instead of doing things manually. + Get rid of _libports_initialize() [it gets called automatically]. + * ifsock.c (main): Ditto; also, use error() to print error messages. + +Mon Apr 3 16:39:33 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * null.c (trivfs_modify_stat): Return more useful values for the + st_blksize and st_fstype fields. + +Fri Mar 31 12:20:48 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * null.c (main): Move the check for the bootstrap port after the + args check, so that users can run it from the shell to get a usage + message. + + * magic.c (main): Don't deallocate our right to the underlying + disk node, so we don't get garbage collected prematurely. Also + move the check for the bootstrap port after the args check, so + that users can run it from the shell to get a usage message. + +Wed Mar 29 19:30:33 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu> + + * magic.c: New file: Translator to return F_RETRY_MAGIC strings. + * null.c: New file: Translator for /dev/null & /dev/zero. + * Makefile: Add support for the magic and null servers. + +Wed Aug 31 11:08:10 1994 Michael I Bushnell <mib@geech.gnu.ai.mit.edu> + + * symlink.c (S_fsys_mod_readonly, S_fsys_syncfs): New functions. + +Tue Aug 30 16:42:29 1994 Michael I Bushnell <mib@geech.gnu.ai.mit.edu> + + * ifsock.c (main): Call file_name_lookup instead af path_lookup. + +Tue Aug 16 11:38:26 1994 Michael I Bushnell <mib@geech.gnu.ai.mit.edu> + + * Makefile (symlink, symlink.o): New targets. + Change to be type `servers.'. + +Fri Jul 22 15:15:49 1994 Michael I Bushnell <mib@geech.gnu.ai.mit.edu> + + * Makefile: Rewritten in accord with new scheme. |