JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* cygheap.h (cygheap_types): Add HEAP_ARCHETYPES.

Browse Source 
(init_cheap::ctty): Change to pointer.
* dtable.h (dtable::find_archetype): Declare new function.
(dtable::add_archetype): Declare new function.
(dtable::delete_archetype): Declare new function.
(dtable::narchetypes): Declare.
(dtable::farchetypes): Declare.
(dtable::initial_archetype_size): Declare.
(dtable::dtable): Initialize new fields.
(dtable::initial_archetype_size): Declare.
* dtable.cc (dtable::find_archetype): Define new function.
(dtable::add_archetype): Define new function.
(dtable::delete_archetype): Define new function.
(dtable::initial_archetype_size): Define.
* fhandler.h (fhandler_base::archetype): Declare.
(fhandler_base::usecount): Declare.
* fhandler.cc (fhandler_base::fhandler_base): Initialize new fields.
* fhandler_console.cc (fhandler_console::get_tty_stuff): Pass NULL to third
argument of set_ctty.
* fhandler_tty.cc (fhandler_tty_slave::open): Accommodate new archetype method
to create only one instance of a tty.
(fhandler_tty_slave::close): Don't close handles unless archetype usecount is
zero.  When that happens, close archetype too.
(fhandler_tty_slave::dup): Just copy archetype.  Set use count appropriately.
Set ctty, if appropriate.
(fhandler_tty_common::dup): Remove slave considerations.
(fhandler_tty_common::set_close_on_exec): Remove cygheap->ctty considerations.
* pinfo.cc (_pinfo::set_ctty): Accommodate new archetype methods.
* pinfo.h (_pinfo::set_ctty): Make third argument explicit.
* syscalls.cc (close_all_files): Decrement controlling tty use count before
closing all handles to allow controlling tty to be closed.  Remove previous
controlling tty considerations.
This commit is contained in:
Christopher Faylor
2003-12-11 06:12:41 +00:00
parent 3f23411449
commit 8e10c4311f
11 changed files with 162 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
winsup/cygwin/fhandler_console.cc
View File

@ -94,7 +94,7 @@ fhandler_console::get_tty_stuff (int flags = 0)
{
shared_console_info->tty_min_state.setntty (TTY_CONSOLE);
shared_console_info->tty_min_state.setsid (myself->sid);
myself->set_ctty (&shared_console_info->tty_min_state, flags);
myself->set_ctty (&shared_console_info->tty_min_state, flags, NULL);
dev_state->scroll_region.Bottom = -1;
dev_state->dwLastCursorPosition.X = -1;