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* * tty.h (tty::create_inuse): Add new parameter to allow non-Egor Duda2001-03-191-1/+1
| | | | | | | | | | | | inheritable 'inuse' events. * tty.cc (tty::create_inuse): Use new parameter. * fhandler_tty.cc (fhandler_tty_master::init): Ditto. * fhandler_tty.cc (fhandler_pty_master::open): Ditto. * fhandler_tty.cc (fhandler_tty_master::init): Create master_alive event. * tty.cc (tty_list::terminate): Close master_alive event. * fhandler_tty.cc (fhandler_tty_common::close): Send EOF to slaves when master side is closed.
* * fhandler.h (fhandler_tty_slave): Declare new methods.Egor Duda2001-03-181-1/+1
| | | | | | | | | | | | | | * select.cc (fhandler_tty_slave::select_read): New method. * select.cc (fhandler_tty_slave::ready_for_read): Ditto. * select.cc (verify_tty_slave): New function. * fhandler_termios.cc (fhandler_termios::line_edit): Empty input buffer on signal. * fhandler_tty.cc (fhandler_tty_slave::read): Check for input data after reading from pipe. Reset event if input pipe is empty. * tty.h (class tty): Allow creating events with manual reset. * tty.cc (tty::get_event): Use manual_reset flag. * tty.cc (tty::common_init): Create input_available_event with manual reset.
* * fhandler.h (class fhandler_tty_common): New mutex and event toEgor Duda2001-03-041-0/+8
| | | | | | | | | | | | | | | | | | syncronize input on master tty with slave tty. * fhandler_tty.cc (fhandler_pty_master::accept_input): Use them to syncronize with slave. * fhandler_tty.cc (fhandler_tty_slave::read): Use input mutex and event to syncronize with master. Do not limit amount of data read from master to vmin value. Interrupt on signal and return already read data, if any. * fhandler_tty.cc (fhandler_tty_slave::open): Handle input mutex and event. * fhandler_tty.cc (fhandler_tty_common::close): Ditto. * fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Ditto. * fhandler_tty.cc (fhandler_tty_common::fixup_after_fork): Ditto. * fhandler_tty.cc (fhandler_tty_common::dup): Ditto. * tty.h (tty::open_input_mutex): New function. * tty.cc (tty::common_init): Create input mutex and event.
* * sigproc.cc (wait_sig): Add braces to avoid confusion.Christopher Faylor2000-10-271-1/+1
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* Split out tty and shared_info stuff into their own headers and use throughout.Christopher Faylor2000-09-071-0/+143
Include sys/termios.h for files which need it. * tty.h: New file. * shared_info.h: New file. * fhandler.h: Move inline methods that rely on tty stuff to fhandler_console.cc. * fhandler_tty.cc (fhandler_pty_master::process_slave_output): Set output_done_event immediately after reading data to speed up tty output processing. (process_output): Set write_error to errno or zero. (fhandler_tty_slave::write): Check previous write error prior to writing to slave end of pipe. This allows tty output to be slightly less synchronous. * fhandler_console.cc (fhandler_console::tcsetpgrp): Moved here from fhandler.h. (fhandler_console::set_input_state): Ditto.