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Wed Oct 2 10:49:18 1996 Miles Bader <miles@gnu.ai.mit.edu>
* ptyio.c (S_tioctl_tiocsig, S_tioctl_tiocucntl, S_tioctl_tiocpkt):
Hold GLOBAL_LOCK while frobbing (especially around send_signal).
Thu Sep 12 16:34:37 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* Makefile (HURDLIBS): New variable.
(OBJS): Don't list libraries here.
Thu Aug 29 17:26:37 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* devio.c (device_open_reply): After error from ports_create_port,
unlock global_lock before returning.
* users.c (trivfs_S_io_readable): Likewise before returning
EBADF.
Thu Aug 15 16:07:07 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* users.c (trivfs_S_io_pathconf): Implement function.
* term.h (QUEUE_HIWAT, QUEUE_LOWAT): New macros.
* main.c (main): Use these new macros to create inputq, rawq, and
outputq.
Thu Aug 15 15:32:47 1996 Miles Bader <miles@gnu.ai.mit.edu>
* users.c (trivfs_S_file_check_access): Renamed from
`trivfs_S_file_access'.
Mon Aug 12 11:04:28 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* term.h (CTRL_BIT): Correct value is 0x40, not 0x20.
* munge.c (poutput): Compute tab width using the same loop
strategy as output_character and output_width.
Thu Aug 8 17:16:06 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* munge.c (echo_char): Compute non-ctrl version of control
character correctly.
* term.h (CHAR_SOH): Delete macro.
(CTRL_BIT): New macro.
Mon Jul 29 02:46:12 1996 Roland McGrath <roland@baalperazim.frob.com>
* munge.c (input_character): In LAST_LNEXT case, jump to `alldone'
after putting the char on the queue.
Fri Jul 19 23:46:39 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* users.c (trivfs_S_file_access): Implement locally always
returning all access. Eventually, this needs to do the right
thing when trivfs wises up wrt modes.
Tue Jul 16 20:49:29 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* users.c (trivfs_S_io_read): Bother to set atime when
appropriate.
* users.c (trivfs_modify_stat): Fill in st->st_mode, st->st_uid,
and st->st_gid ourselves.
(trivfs_S_file_chown): New routine, to override trivfs default.
(trivfs_S_file_chmod): Likewise.
* main.c (main): Initialize term_owner, term_group, and term_mode.
* term.h (term_owner, term_group, term_mode): New variables.
Thu Jun 20 16:45:57 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* devio.c (devio_abandon_physical_output): Don't do anything if
carrier is off.
Thu Jun 20 16:26:07 1996 Miles Bader <miles@gnu.ai.mit.edu>
* Makefile (OBJS): Add ../libfshelp/libfshelp.a.
Sat May 11 01:18:41 1996 Miles Bader <miles@gnu.ai.mit.edu>
* iomux.c (parse_opt): Use ARGP_ERR_UNKNOWN instead of EINVAL.
Fri May 10 09:27:46 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* users.c: Include <stdio.h>.
* users.c (init_users): Order args correctly in call to
ports_create_port.
Thu May 9 19:32:50 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* users.c (call_asyncs): Provide sigcode arg in call to
nowait_msg_sig_post.
* users.c (init_users): Use new ports_create_port.
* devio.c (device_open_reply): Likewise.
Thu Apr 25 16:04:17 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* ptyio.c (pty_open_hook): Don't do increment of nptyperopens
here.
(pty_po_create_hook): Increment nptyperopens here, but only if this is
for O_READ or O_WRITE.
(pty_po_destroy_hook): Only do decrement if this was for O_READ or
O_WRITE.
* users.c (open_hook): Don't circumvent pty_open_hook, not even
when FLAGS is clear.
Wed Apr 24 09:24:29 1996 Miles Bader <miles@gnu.ai.mit.edu>
* users.c (call_asyncs): Add DIR argument; all callers changed.
* term.h: Include <fcntl.h>.
* users.c (call_asyncs): Remove FORCE argument; all callers changed.
* term.h (enqueue_internal): Go back to only using call_asyncs
when inputq becomes non-empty.
(SUPPRESS_ASYNC): Flag removed.
Tue Apr 23 17:44:25 1996 Miles Bader <miles@gnu.ai.mit.edu>
* term.h (enqueue_internal): Use call_asyncs on every character.
(SUPPRESS_ASYNC): New flag.
* users.c (po_create_hook, trivfs_S_io_set_some_openmodes,
trivfs_S_io_set_all_openmodes): If setting ICKY_ASYNC, then use
call_asyncs.
(call_asyncs): New argument, FORCE, which use. All callers changed.
(init_users): Give our self send rights to the async id ports, since
hurd_sig_post uses COPY_SEND.
(trivfs_S_io_get_icky_async_id): Renamed from ..._get_async_icky.
(trivfs_S_file_set_size, trivfs_S_io_seek,
trivfs_S_io_get_icky_async_id, trivfs_S_io_async): Add reply port args.
* users.c (num_icky_async_peropens): New variable.
(po_create_hook, po_destroy_hook, trivfs_S_io_set_all_openmodes,
trivfs_S_io_set_some_openmodes, trivfs_S_io_clear_some_openmodes): Use
it to enable ICKY_ASYNC to be turned off.
Tue Apr 23 14:26:22 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* users.c (call_asyncs): Delete local decl; no longer static.
* term.h (dequeue_quote): If this is the outputq, send SIGIO as
appropriate with call_asyncs.
(enqueue_internal): If this is the inputq, send SIGIO as appropriate
with call_asyncs.
(call_asyncs): Add decl.
Mon Apr 22 14:55:20 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* devio.c (real_speed_to_bogus_speed): EXTB should be 38400, not
24800.
Tue Apr 2 16:18:09 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* ptyio.c (pty_po_create_hook): Don't do anything here.
(pty_open_hook): Increment nptyperopens here.
Wed Mar 27 11:51:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
* users.c (trivfs_S_io_read): Call call_asyncs *before* we release
GLOBAL_LOCK.
(pi_destroy_hook): Leak the hook for now, to try and catch a bug. XXX
* ptyio.c (pty_io_read): Block using hurd_condition_wait instead
of condition_wait.
Sat Feb 24 13:56:46 1996 Miles Bader <miles@gnu.ai.mit.edu>
* ptyio.c (ptyio_init): This can't be a constructor because it
frobs INPUTQ, which is assigned in main.
* main.c (main): Call ptyio_init if appropriate.
* term.h: Declare ptyio_init.
Wed Feb 14 14:02:54 1996 Miles Bader <miles@gnu.ai.mit.edu>
* users.c (trivfs_S_io_set_all_openmodes,
trivfs_S_io_set_some_openmodes): Set ICKY_ASYNC in TERMFLAGS if
O_ASYNC is set in BITS.
Thu Jan 25 22:54:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
* main.c (main): Use trivfs_startup & trivfs_create_port instead
of trivfs_handle_port.
* devio.c (devio_assert_dtr): Use ports_create_port instead of
ports_allocate_port.
Thu Jan 18 11:50:29 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* users.c (report_carrier_off): Flush queues when carrier turns
off.
Tue Dec 26 16:58:55 1995 Miles Bader <miles@gnu.ai.mit.edu>
* users.c (trivfs_S_io_select): Ask for notification if our reply
port dies. Pass REPLY to pty_io_select().
* ptyio.c (pty_io_select): Add new reply port parameter, and ask
for notification if it dies.
* term.h (pty_io_select): Add new reply port parameter.
Fri Dec 22 14:34:38 1995 Miles Bader <miles@gnu.ai.mit.edu>
* main.c (main): Set PEERCNTL to &PTYCTL if we're a slave, not 0.
Wed Dec 20 13:56:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
* users.c (S_term_get_nodename, S_term_set_nodename): Get the node
name from our cred->po->cntl->hook rather than NODENAME.
* main.c (main): Put the nodename on ourcntl->hook rather than
NODENAME, and also put our peer's nodname on peercntl->hook.
* term.h (nodename): Variable removed.
* ptyio.c (ptyopen, nptyperopens, pktnostop, output_stopped):
Initialize to 0.
Tue Dec 19 19:57:53 1995 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* users.c (trivfs_S_io_read): After a block on the input queue,
don't go back and check the input queue if there is a signal in
progress; wait for the signal to complete first.
(send_signal): Release global_lock around signal RPC. Call
report_sig_start and report_sig_end around signal RPC.
(call_asyncs): Likewise.
(report_sig_start, report_sig_end): New functions.
(sigs_in_progress, input_sig_wait, input_sig_wakeup): New variables.
Thu Dec 14 12:48:08 1995 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* ptyio.c (pty_io_read): When copying TIOCPKT_DATA; account for
size correctly.
* ptyio.c (pty_io_write): Always tell the user everything was
written.
Wed Dec 13 19:32:52 1995 Miles Bader <miles@gnu.ai.mit.edu>
* ptyio.c (pty_io_write): Keep track of how mount we wrote.
Tue Dec 12 13:53:40 1995 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* ptyio.c (ptyio_init): Make this a constructor function.
* ptyio.c (pty_open_hook, pty_po_create_hook,
pty_po_destroy_hook): New functions.
(ptyopen, nptyperopens): New variables.
* term.h (pty_open_hook, pty_po_create_hook, pty_po_destroy_hook):
New declarations.
* users.c (open_hook): If this is the pty, then call pty specific
function.
(po_create_hook): Likewise.
(po_destroy_hook): Likewise.
(pi_create_hook): Don't do anything for pty.
(pi_destroy_hook): Likewise.
* users.c (open_hook): Don't require carrier for opens that don't
want to read or write.
* users.c (S_tioctl_tiocgpgrp): Omit bogus extra attempt to lock
global_lock.
* users.c (S_term_get_bottom_type): Return TERM_ON_MASTERPTY when
appropriate.
* main.c (main): Set BOTTOM.
Tue Dec 5 15:30:36 1995 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* main.c (main): Totally rework arg parsing and translator
linkage. No longer support being started s a shell program. Now
support pty's, though no attempt is made to deal nicely with the
node collision problem.
Mon Dec 4 20:09:21 1995 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* term.h (pty_cntl_class, ptyctl): New variables.
* main.c (main): Initialize pty_class, pty_cntl_class,
trivfs_protid_portclasses[1], and trivfs_cntl_portclasses[1].
(trivfs_protid_portclasses): Increase size to 2.
(trivfs_cntl_portclasses): Likewise.
(trivfs_protid_nportclasses): Increase initialization to 2.
(trivfs_cntl_nportclasses): Likewise.
* ptyio.c: Include <unistd.h>.
(ptyio_set_bits): If the stop char state has changed, dinkle the
stop bits in the control_byte accordingly.
* term.h: Include <hurd/trivfs.h> and <sys/types.h>.
(pty_io_write, pty_io_read, pty_io_readable, pty_io_select): New
declarations.
* ptyio.c: Include <fcntl.h>.
(pty_io_read): Add CRED arg.
(pty_io_write): Likewise.
(pty_io_select): Likewise.
* users.c (trivfs_S_io_write): If this is a pty master, call pty
routine to do the work.
(trivfs_S_io_read): Likewise.
(trivfs_S_io_readable): Likewise.
(trivfs_S_io_select): Likewise.
(S_tioctl_tiocmodg): Accept both pty and tty ports.
(S_tioctl_tiocmods): Likewise.
(S_tioctl_tiocexcl): Likewise.
(S_tioctl_tiocnxcl): Likewise.
(S_tioctl_tiocflush): Likewise.
(S_tioctl_tiocgeta): Likewise.
(set_state): Likewise.
(S_tioctl_tiocgetd): Likewise.
(S_tioctl_tiocsetd): Likewise.
(S_tioctl_tiocdrain): Likewise.
(S_tioctl_tiocswinsz): Likewise.
(S_tioctl_tiocgwinsz): Likewise.
(S_tioctl_tiocmget): Likewise.
(S_tioctl_tiocmset): Likewise.
(S_tioctl_tiocmbic): Likewise.
(S_tioctl_tiocmbis): Likewise.
(S_tioctl_tiocstart): Likewise.
(S_tioctl_tiocstop): Likewise.
(S_tioctl_tiocsti): Likewise.
(S_tioctl_tiocoutq): Likewise.
(S_tioctl_tiocspgrp): Likewise.
(S_tioctl_tiocgpgrp): Likewise.
(S_tioctl_tioccdtr): Likewise.
(S_tioctl_tiocsdtr): Likewise.
(S_tioctl_tioccbrk): Likewise.
(S_tioctl_tiocsbrk): Likewise.
(set_state): If this op is being done on the pty master, then
flush output before beginning work.
Fri Dec 1 14:08:44 1995 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* users.c (trivfs_S_interrupt_operation): Delete function.
* users.c (S_tioctl_tiocdrain): Free reference on CRED before
returning.
* munge.c (input_character): Skip much processing if
external_processing is on.
(output_character): Don't do tab expansion of external_processing
is on.
(echo_p): Never echo if external_processing is on.
* users.c (set_state): Make EXTPROC bit read only. When
external_processing, call set_bits even if CIGNORE.
(S_tioctl_tiocext): Deleted function.
* term.h (external_processing): New variable.
* users.c (trivfs_S_io_readable): If remote_input_mode, then don't
include extra final character as input.
trivfs_S_io_read): If remote_input_mode, copy characters without
interpretation; treat last character left in queue as junk.
(S_tioctl_tiocremote): Deleted function.
* term.h (remote_input_mode): New variable.
* users.c (S_tioctl_tiocsig, S_tioctl_tiocpkt,
S_tioctl_tiocucntl): Deleted functions.
* term.h (ptyio_bottom, pty_class): New variables.
* Makefile (SRCS): Added ptyio.c.
* ptyio.c: New file.
* term.h (struct bottomhalf): New member `notice_input_flushed'.
* devio.c (devio_notice_input_flushed): New function.
(devio_bottom): Add devio_notice_input_flushed.
* users.c (po_destroy_hook): Call notice_input_flushed after
flushing input queues.
(S_tioctl_tiocflush): Likewise.
(set_state): Likewise.
* munge.c (input_character) [VSTOP]: Suspend physical output after
setting flag.
* term.h (struct bottomhalf): New member `suspend_physical_output'.
* users.c (S_tioctl_tiocstart): Start output after clearing
USER_OUTPUT_SUSP.
(S_tioctl_tiocstop): Suspend physical output after setting flag.
* devio.c (devio_start_output): Honor USER_OUTPUT_SUSP flag.
Restart output if USER_OUTPUT_SUSP flag off and output_stopped true.
(output_stopped): New variable.
(devio_suspend_physical_output): New function.
(devio_bottom): Add devio_suspend_physical_output.
* users.c (trivfs_S_io_select): Return EINTR if we are cancelled.
* munge.c (reprint_line): C-r is CHAR_DC2, not DC3.
* term.h (CHAR_DC3): Correct value is '\023'.
(CHAR_DC1, CHAR_DC2): New macros.
Thu Nov 30 15:50:01 1995 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu>
* devio.c (start_output): Add devio_ prefix; declare static.
All callers changed.
(set_break): Likewise.
(clear_break): Likewise.
(abandon_physical_output): Likewise.
(pending_output_size): Likewise.
(assert_dtr): Likewise.
(desert_dtr): Likewise.
(set_bits): Likewise.
(mdmctl): Likewise.
(mdmstate): Likewise.
(devio_bottom): New variable.
* term.h (struct bottomhalf): New type.
(bottom, devio_bottom): New variables.
(start_output, set_break, clear_break, abandon_physical_output,
pending_output_size, assert_dtr, desert_dtr, set_bits, mdmctl,
mdmstate): Deleted declarations.
* devio.c (ports_do_mach_notify_send_once): New function.
Sun Nov 5 02:07:56 1995 Miles Bader <miles@gnu.ai.mit.edu>
* main.c (main): Add flags arg to fsys_startup call.
Sat Sep 23 00:48:17 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* term.h: Include errno.h.
Mon Sep 18 14:51:40 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
* users.c (trivfs_S_file_set_size): Renamed from
trivfs_S_file_truncate.
Sat Sep 16 13:03:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* Makefile (DIST_FILES): Added ourmsg.defs.
(ourmsg_U.h ourmsgUser.c, ourmsg.defs): Targets removed.
Thu Sep 7 13:08:55 1995 Michael I. Bushnell, p/BSG <mib@duality.gnu.ai.mit.edu>
* users.c (trivfs_S_io_write): Start pending output before
blocking.
Fri Sep 1 09:51:11 1995 Michael I. Bushnell, p/BSG <mib@duality.gnu.ai.mit.edu>
* munge.c (input_character): Clear input queues correctly for
VINTR/VQUIT, VSUSP, and input queue full.
* users.c (init_users): New function.
* main.c (main): Call init_users.
* term.h (init_users): New decl.
* users.c (open_hook): Turn on NO_OWNER for fresh opens.
* main.c (main): Assert NO_OWNER in initial state.
* term.h (output_psize): Delete decl.
(write_character): New decl.
* munge.c (output_character): Don't set echo_qsize or echo_pstart
here.
(write_character): New function.
(echo_char): Use write_character for closing '/' of hderase.
(output_psize): New decl.
* users.c (trivfs_S_io_write): Use write_character instead of
output_character.
* main.c (main): Don't initialize output_psize.
|