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Diffstat (limited to 'term/ChangeLog')
| -rw-r--r-- | term/ChangeLog | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/term/ChangeLog b/term/ChangeLog index ecbd117b..c9bfff50 100644 --- a/term/ChangeLog +++ b/term/ChangeLog @@ -1,3 +1,91 @@ +2002-02-10 Marcus Brinkmann <marcus@gnu.org> + + * 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 Marcus Brinkmann <marcus@gnu.org> * users.c (trivfs_S_io_select): Remove IDTAG argument. |