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2002-09-102002-09-10 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* hurdio.c (hurdio_writer_loop): Check output_stopped instead termflags. Move the code that signals the underlying file to ... (hurdio_start_output): ... here.
2002-09-102002-09-10 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* munge.c (input_character): Really toggle USER_OUTPUT_SUSP if VSTART == VSTOP.
2002-09-102002-09-10 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* hurdio.c (hurdio_writer_loop): Desert the DTR on all errors, not only EIO. (hurdio_reader_loop): Likewise.
2002-08-18.Roland McGrath
2002-08-182002-08-18 Roland McGrath <roland@frob.com>Roland McGrath
* main.c (main): Open with O_RDWR only for hurdio bottomhalf.
2002-06-26.Roland McGrath
2002-06-262002-06-25 Roland McGrath <roland@frob.com>Roland McGrath
* term.h (struct bottomhalf): New member `fini'. * hurdio.c (hurdio_fini): New function. (hurdio_bottom): Use it. * devio.c (devio_fini): New function. (devio_bottom): Use it. * ptyio.c (ptyio_bottom): Add 0 entry for `fini'. * main.c (trivfs_runtime_argp): New variable. (options): Add --name/-N and --type/-T options. (parse_opt): Collect parsed options in temporary storage and apply them only at final success. For T_HURDIO, allow absent arg. For non-startup parsing call, allow any missing args. (tty_type_names): New const variable. (trivfs_append_args): New function. (main): Open underlying node with O_RDWR. * hurdio.c (wait_for_dtr): If tty_arg is null, use termctl->underlying instead of opening a node by name. (hurdio_desert_dtr): If tty_arg is null, don't deallocate ioport.
2002-06-262002-06-25 Roland McGrath <roland@frob.com>Roland McGrath
* main.c (trivfs_runtime_argp): New variable. (options): Add --name/-N and --type/-T options. (parse_opt): Collect parsed options in temporary storage and apply them only at final success. For T_HURDIO, allow absent arg. For non-startup parsing call, allow any missing args. (tty_type_names): New const variable. (trivfs_append_args): New function. (main): Open underlying node with O_RDWR. * hurdio.c (wait_for_dtr): If tty_arg is null, use termctl->underlying instead of opening a node by name. (hurdio_desert_dtr): If tty_arg is null, don't deallocate ioport.
2002-06-262002-06-25 Roland McGrath <roland@frob.com>Roland McGrath
* term.h (struct bottomhalf): New member `fini'. * hurdio.c (hurdio_fini): New function. (hurdio_bottom): Use it. * devio.c (devio_fini): New function. (devio_bottom): Use it. * ptyio.c (ptyio_bottom): Add 0 entry for `fini'.
2002-06-252002-06-25 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* term.h (struct bottomhalf): New member GWINSZ. * devio.c (devio_bottom): Add new member. * ptyio.c (ptyio_bottom): Likewise. * hurdio.c (hurdio_bottom): Likewise. (hurdio_gwinsz): New function. (tioc_caps): Change type to unsigned int. (TIOC_CAP_GWINSZ): New symbol. * users.c (open_hook): Call GWINSZ of bottom layer after establishing the carrier.
2002-06-13(S_tioctl_tiocspgrp): revert unintentional checkinRoland McGrath
2002-06-13.Roland McGrath
2002-06-132002-06-13 Roland McGrath <roland@frob.com>Roland McGrath
* ptyio.c (pty_io_readable): int -> size_t in argument type. * term.h: Update decl. * users.c (trivfs_S_io_write): int -> size_t in AMT argument type. (trivfs_S_io_readable): Likewise. (trivfs_S_io_read): Likewise. Also u_int -> size_t, off_t -> loff_t. (trivfs_S_io_write): Likewise. (trivfs_S_io_map): Add reply port args.
2002-05-28.Roland McGrath
2002-05-282002-05-28 Roland McGrath <roland@frob.com>Roland McGrath
* devio.c (device_open_reply): int -> size_t (devio_set_bits, devio_mdmctl, devio_mdmstate): Likewise.
2002-05-08.Roland McGrath
2002-05-082002-05-08 Roland McGrath <roland@frob.com>Roland McGrath
* main.c (main): Add a return after `error' call to clue compiler in.
2002-05-05.Roland McGrath
2002-05-052002-05-03 Roland McGrath <roland@frob.com>Roland McGrath
* hurdio.c (hurdio_reader_loop): Add a return stmt. (hurdio_writer_loop): Likewise.
2002-03-26*** empty log message ***Neal H. Walfield
2002-03-262002-03-23 James A. Morrison <ja2morri@uwaterloo.ca>Neal H. Walfield
* main.c: Include <error.h>. (main): Use error, not fprintf and exit or perror and exit. Use ERR, not errno. Use MACH_PORT_NULL explicitly. * users.c: Include <error.h>. (init_users): Use ERR, not errno. Use error, not perror and exit.
2002-03-052002-03-05 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* main.c (main): Use memset instead bzero. Fix error message, and formatting of some comments. * ptyio.c (pty_io_read): Use memcpy instead bcopy. * users.c (S_tioctl_tiocflush): Ignore error by bottom handler's notice_input_flushed. * users.c (set_state): Likewise. If bottom handler's set_bits fails, don't adjust terminal state but return success anyway.
2002-02-10Update copyright year.Marcus Brinkmann
2002-02-102002-02-10 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* term.h: Declare rdev. * main.c (options): New variable. (parse_opt): Handle case `n' to set rdev number. Also return EINVAL if terminal type is invalid. * users.c (trivfs_modify_stat): Set ST->st_rdev to global rdev.
2002-02-102002-02-10 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* hurdio.c: New file. * Makefile (SRCS): Add hurdio.c. * term.h: Add hurdio_bottom declaration. * main.c: Add T_HURDIO to enum of tty_type. (parse_opt): Add case for hurdio bottom handler. (term_argp): Likewise. (main): Likewise.
2002-02-102002-02-10 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* main.c: Include `argp.h' and `version.h'. (argp_program_version): New global variable. (tty_name, tty_type, tty_arg): Likewise. (parse_opt): New function. (term_argp): New global variable. (main): Call argp_parse, use new global variables to parse the options. Remove TYPE variable. Get the bootstrap port after checking the argument line. * term.h (pterm_name): Remove variable. (tty_arg): Declare variable. * devio.c (initial_open): Use tty_arg instead pterm_name. (devio_assert_dtr): Likewise.
2002-02-10Just add two changes I forgot to document in the ChangeLog.Marcus Brinkmann
2002-02-102002-02-10 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* term.h: Include `hurd/hurd_types.h'. (struct bottomhalf): Change the return types of the following members from void to error_t: abandon_physical_output, suspend_physical_output, notice_input_flushed, desert_dtr, set_break, clear_break, start_output, set_bits (which now takes an struct termios * as argument), mdmctl and mdmstate (which now takes an int * as argument). Add new members init and type. (bottom): Define as const. (devio_bottom, ptyio_bottom): Declare as const. (drop_output): Change return type from void to error_t. (ptyio_init): Remove prototype. * devio.c (devio_abandon_physical_output): Change return value to error_t, and return 0. (devio_suspend_physical_output): Likewise. (devio_notice_input_flushed): Likewise. (devio_desert_dtr): Likewise. (devio_set_break): Likewise. (devio_clear_break): Likewise. (devio_start_output): Likewise. (devio_set_bits): Likewise. (devio_mdmctl): Likewise. (devio_mdmstate): Likewise. (init_devio): Rename to ... (devio_init): ... this. Do not give constructor attribute. Change return type to error_t, and return an error value, rather than bailing out. Declare as static. (devio_bottom): Add type TERM_ON_MACHDEV and init function devio_init. (devio_set_bits): Accept new argument STATE and use that to work out the terminal state, rather than changing the global termstate. (devio_mdmstate): Accept new argument STATE and use that to return the bits. * ptyio.c: Do not include `hurd/hurd_types.h'. (ptyio_suspend_physical_output): Change return value to error_t, and return 0. Likewise. (ptyio_notice_input_flushed): Likewise. (ptyio_desert_dtr): Likewise. (ptyio_set_bits): Likewise. (ptyio_set_break): Likewise. (ptyio_clear_break): Likewise. (ptyio_mdmctl): Likewise. (ptyio_start_output): Likewise. (ptyio_abandon_physical_output): Likewise. (ptyio_mdmstate): Likewise, and accept new argument STATE. (ptyio_init): Declare as static and change return type to error_t. (ptyio_bottom): Add type TERM_ON_MASTERPTY and init function ptyio_init. (ptyio_set_bits): Accept new argument STATE and use that to work out the terminal state, rather than changing the global termstate. (ptyio_mdmstate): Accept new argument STATE and use that to return the bits. * munge.c (drop_output): Change return value to error_t. Only clear queue if there was no error. * users.c (S_term_get_bottom_type): Just return bottom->type. (set_state): Rework logic to take possible errors into account, and to delay changing the termstate until we know that we won't fail. (S_tioctl_tiocflush): Return errors properly, and clear queue only if notice_input_flushed succeeded. (open_hook): Save error value of set_bits. Save old termflags and restore them if if set_bits failed. Call set_bits with correct arguments. (S_tioctl_tiocmods): Set err to result of mdmctl. (S_tioctl_tiocmset): Likewise. (S_tioctl_tiocmbic): Likewise. (S_tioctl_tiocmbis): Likewise. (S_tioctl_tioccdtr): Likewise. (S_tioctl_tiocsdtr): Likewise. (S_tioctl_tioccbrk): Likewise for clear_break. (S_tioctl_tiocsbrk): Likewise for set_break. (S_tioctl_tiocstart): Likewise for start_output. Save old termflags and restore them if if start_output failed. (S_tioctl_tiocstop): Likewise for stop_output. (S_trivfs_io_write): Abort the operation if start_output fails. Do not call start_output if it just failed, or if there was no data to be written. * main.c (main): Initialize bottom handler (rather than special casing this for ptyio). * users.c (open_hook): Use memcpy instead bcopy and memset instead bzero. (S_tioctl_tiocgeta): Likewise. (set_state): Likewise. (open_hook): Likewise. * munge.c (rescan_inputq): Likewise.
2002-01-30 * term.h (pty_io_select): Likewise.Marcus Brinkmann
2002-01-30term/Marcus Brinkmann
2002-01-30 Marcus Brinkmann <marcus@gnu.org> * users.c (trivfs_S_io_select): Remove IDTAG argument. Also in invocation of pty_io_select. * ptyio.c (pty_io_select): Likewise. pfinet/ 2002-01-30 Marcus Brinkmann <marcus@gnu.org> * tunnel.c (trivfs_S_io_select): Remove IDTAG argument.
2002-01-042002-01-04 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* devio.c (bogus_speed_to_real_speed): Handle B57600, B115200 if they are defined. Reported by Diego Roversi <diegor@tiscalinet.it>.
2001-12-18.Roland McGrath
2001-12-182001-12-17 Roland McGrath <roland@frob.com>Roland McGrath
* munge.c (input_character): Fix DISCARD character handling so it doesn't process the character as plain input.
2001-10-14.Roland McGrath
2001-10-142001-10-14 Roland McGrath <roland@frob.com>Roland McGrath
* devio.c (real_speed_to_bogus_speed): Handle B57600, B115200 if they are defined. Reported by Diego Roversi <diegor@tiscalinet.it>.
2001-06-16.Roland McGrath
2001-06-162001-04-01 Neal H Walfield <neal@cs.uml.edu>Roland McGrath
* users.c (S_termctty_open_terminal): Use iohelp_create_empty_iouser.
2001-06-01.Roland McGrath
2001-06-012001-06-01 Roland McGrath <roland@frob.com>Roland McGrath
* users.c (trivfs_S_io_select): Fix typo in last change.
2001-05-31.Roland McGrath
2001-05-312001-05-30 Roland McGrath <roland@frob.com>Roland McGrath
* users.c (trivfs_S_io_select): Mask out SELECT_READ and/or SELECT_WRITE if those accesses are not allowed by the peropen. Don't keep old bits in AVAILABLE across waits, return only what is true at the moment we return.
2001-05-26.Roland McGrath
2001-05-262001-05-26 Roland McGrath <roland@frob.com>Roland McGrath
* users.c (trivfs_S_io_select): Don't diagnose an error for *TYPE containing irrelevant bits (i.e. SELECT_URG). It's always ok to ask even when the answer is always no.
2000-07-26* Makefile (HURDLIBS): Reorder libs such that the threads libMark Kettenis
comes before the ports lib. This makes sure the functions in libthreads properly override the stubs in libports with the new dynamic linker semantics in glibc 2.2.
2000-03-17*** empty log message ***Thomas Bushnell
2000-03-172000-03-17 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell
* main.c (main): Don't use MAKE_SEND in Hurd RPC.
2000-03-17.Roland McGrath
2000-03-172000-03-17 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath
* users.c (send_signal): Use ports_get_send_right.
2000-03-172000-03-17 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath
* devio.c (devio_abandon_physical_output): Use ports_get_send_right. (initial_open): Use ports_get_send_right. (device_open_reply): Use ports_get_send_right.
1999-10-041999-10-04 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell
* term.h, devio.c, users.c: Revert previous change. Do it this way instead: * users.c (report_carrier_error): New function. (carrier_error): New static global variable. (open_hook): Deal with errors from carrier open. * devio.c (device_open_reply): Move the !RETURNCODE case out of the "initial open" case and use report_carrier_error. * term.h (report_carrier_error): Declare new function.