Commit Graph

5995 Commits

Author SHA1 Message Date
Christopher Faylor 71d59a926f * dcrt0.cc (dll_crt0_0): Call tty_list::init_session here.
(dll_crt0_1): Reflect renaming from tty_init to tty::init_session.
(do_exit): Reflect moving of tty_terminate into tty_list.
* exceptions.cc (events_init): Move tty_mutex stuff elsewhere.
* fhandler_console.cc (set_console_title): Use lock_ttys class.
* fhandler_termios.cc (fhandler_termios::bg_check): Make debug output more
accurate.
* fhandler_tty.cc (fhandler_tty_slave::open): Reflect move of attach_tty into
tty_list class.  Don't attempt to grab master end of pty if master doesn't
exist.
(fhandler_pty_master::open): Reflect move of allocate_tty into tty_list class.
Use lock_ttys::release to release mutex.  Improve debugging output.
(fhandler_pty_master::setup): Remove if 0'ed block.  Fix argument to
SetNamedPipeHandleState.
* pinfo.cc (_pinfo::set_ctty): Lock ttys before setting sid/pgid.  Improve
debugging.  Add temporary debugging.
* tty.cc (tty_list::init_session): New function.
(tty::init_session): Rename from tty_init.  Reflect move of attach_tty to
tty_list class.
(tty::create_master): Rename from create_tty_master.
(tty_list::attach): Rename from attach_tty.  Reflect renaming of connect_tty to
connect.  Ditto for allocate_tty.
(tty_terminate): Delete.
(tty_list::terminate): Subsume tty_terminate.  Use lock_ttys rather than
manipulating mutex directly.
(tty_list::allocate): Rename from allocate_tty.  Use lock_ttys rather than
manipulating mutex directly.  Don't set sid here since linux apparently doesn't
do this.  Reflect move of create_tty_master into tty.
(lock_ttys::lock_ttys): Define new constructor.
(lock_ttys::release): New function.
* tty.h (tty::exists): Return false immediately if !master_pid.
(tty::set_master_closed): Define new function.
(tty::create_master): Ditto.
(tty::init_session): Ditto.
(tty_list::mutex): New field.
(tty_list::allocate): Define new function.
(tty_list::connect): Ditto.
(tty_list::attach): Ditto.
(tty_list::init_session): Ditto.
(lock_ttys): New class.
(tty_init): Delete declaration.
(tty_terminate): Ditto.
(attach_tty): Ditto.
(create_tty_master): Ditto.
2006-06-03 20:32:07 +00:00
Chris Sutcliffe a615ed8023 Expand ChangeLog entry 2006-06-03 19:32:21 +00:00
Christopher Faylor bc78e8bc6a * Makefile.in (libdl.a): New library. 2006-06-03 15:48:30 +00:00
Danny Smith 14de7c29ed * include/strmif.h (VMRDeinterlaceTech): Correct typedef for DeinterlaceTech_*
enum.
2006-06-03 10:37:39 +00:00
Danny Smith 9cb94923ec * include/strmif.h (enum tagAnalogVideoStandard): Add missing ','. 2006-06-03 10:08:07 +00:00
Danny Smith 5f0b157874 2006-06-02 Danny Smith <dannysmith@users.sourceforge.net>
* include/winuser.h (DM_BITSPERPEL, DM_PELSWIDTH, DM_PELSHEIGHT,
	DM_DISPLAYFLAGS, DM_DISPLAYFREQUENCY): Remove.  Duplicates of
	wingdi.h defines.

2006-06-02  Dimitri Papadopoulos  <papadopo@users.sourceforge.net>

	* include/winuser.h ((SPI_GETMOUSETRAILS,SPI_SETMOUSETRAILS): Remove
	duplicate defines.

	* include/winnt.h (SUBLANG_ARABIC_SAUDI_ARABIA): Revert accidental removal.
         (SUBLANG_MARATHI_INDIA): Remove duplicate define.
2006-06-03 07:42:52 +00:00
Christopher Faylor daff15870e * fhandler_tty.cc (fhandler_pty_master::close): Don't close handles if we don't
own them.
(fhandler_pty_master::setup): Make sure that original handle is closed when
changing inheritance.
(fhandler_pty_master::fixup_after_fork): Set from_master/to_master to arch
value always.
(fhandler_pty_master::fixup_after_exec): Clear from_master/to_master when
close_on_exec.
2006-06-03 07:17:53 +00:00
Christopher Faylor 578e142a2b * cygheap.cc (init_cygheap::close_ctty): Remove obsolete code.
* dcrt0.cc (child_info_spawn::handle_spawn): Signal ready after we've run
fixup_after_exec.
* dtable.cc (dtable::fixup_after_exec): Add debugging output.
* fhandler_tty.cc (fhandler_pty_master::doecho): Use class version of
to_master.
(fhandler_tty_common::close): Remove obsolete code.
(fhandler_tty_slave::fixup_after_exec): Don't close, since this is done in
dtable's fixup_after_exec.  (revisit later?)
(fhandler_pty_master::fixup_after_exec): Ditto.
2006-06-03 06:35:10 +00:00
Christopher Faylor 6210ee96ec (check in missing ChangeLog lines)
* tlsoffsets.h: Regenerate.
* dcrt0.cc (break_here): Define unconditionally for use elsewhere.  Call
DebugBreak, if appropriate.
(initial_env): Rely on break_here() to call DebugBreak.
* exceptions.cc (try_to_debug): Ditto.
2006-06-03 03:01:28 +00:00
Christopher Faylor 35016286da * cygtls.h (CYGTLS_PADSIZE): Bump up or suffer a regrettable collision with the
call chain.
2006-06-03 02:58:59 +00:00
Christopher Faylor 3378bdfc0a * fhandler.cc (fhandler_base::fixup_after_exec): Declare here.
* fhandler.h (fhandler_base::fixup_after_exec): Make non-inline.
(fhandler_termios::fixup_after_fork): Delete declaration.
(fhandler_termios::fixup_after_exec): Ditto.
(fhandler_tty_common::inuse): Remove.
(fhandler_tty_common::dup): Delete declaration.
(fhandler_tty_common::fixup_after_fork): Ditto.
(fhandler_tty_slave::fixup_after_exec): Declare new function.
(fhandler_pty_master::dwProcessId): New variable.
(fhandler_pty_master::from_master): Ditto.
(fhandler_pty_master::to_master): Ditto.
(fhandler_pty_master::setup): New function.
(fhandler_pty_master::fixup_after_fork): Ditto.
(fhandler_pty_master::fixup_after_exec): Ditto.
* fhandler_termios.cc (fhandler_termios::fixup_after_exec): Delete definition.
(fhandler_termios::fixup_after_fork): Ditto.
* fhandler_tty.cc (fhandler_tty_master::init): Use fhandler_pty_master setup
function rather than obsolete tty::common_init.  Delete obsolete inuse setting.
(fhandler_tty_slave::fhandler_tty_slave): Set inuse to NULL here.
(fhandler_tty_slave::open): Change debugging output for clarity.  Check for
different things when doing a sanity check on the tty.  Reflect the fact that
master_pid now is the cygwin pid rather than the windows pid.  Use "arch"
rather than "archetype" for consistency.
(fhandler_tty_slave::close): Close inuse here.
(fhandler_tty_slave::dup): Remove old if 0'ed code.
(fhandler_pty_master::dup): New function.  Handles pty master archetype.
(fhandler_pty_master::fhandler_pty_master): Zero pty_master specific fields.
(fhandler_pty_master::open): Implement using archetypes, similar to slave.  Use
fhandler_pty_master setup function rather than obsolete tty::common_init.
Don't set inuse.
(fhandler_tty_common::close): Don't deal with inuse.  Delete old if 0'ed code.
(fhandler_pty_master::close): Implement using archetypes.  Close from_master
and to_master.
(fhandler_tty_common::set_close_on_exec): Just set close_on_exec flag here
since everything uses archetypes now.
(fhandler_tty_common::fixup_after_fork): Delete definition.
(fhandler_tty_slave::fixup_after_exec): Define new function.
(fhandler_pty_master::setup): New function, derived from tty::common_init.
(fhandler_pty_master::fixup_after_fork): New function.
(shared_info.h): Reset SHARED_INFO_CB to reflect new tty size.
* tty.cc (tty_list::terminate): Close individual handles from tty_master.
(tty::master_alive): Delete.
(tty::make_pipes): Ditto.
(tty::common_init): Ditto.
* tty.h (tty::from_slave): Delete.
(tty::to_slave): Ditto.
(tty::common_init): Delete declaration.
(tty::make_pipes): Ditto.
(tty::master_pid): Define as pid_t since it is now a cygwin pid.
2006-06-02 15:41:34 +00:00
Joshua Daniel Franklin 5d897c0f5c Add faq.setup.automated 2006-06-02 04:36:48 +00:00
Joshua Daniel Franklin 3d4beb5344 Replace references to depracated Win32_Winsock macro with __USE_W32_WINSOCK 2006-06-02 04:35:26 +00:00
Christopher Faylor 2346864a45 * cygheap.cc (cygheap_fixup_in_child): Don't close parent handle here. Let the
caller do that.
* dcrt0.cc (child_info_spawn::handle_spawn): Close parent handle here to allow
fixup_after_exec functions to use it.
* cygtls.cc (_cygtls::call2): Avoid calling exit thread if called with
*crt0_1 functions.
* cygtls.h (_cygtls::isinitialized): Check that we actually have a tls before
seeing if it is initialized.
* gendef (_sigfe_maybe): Ditto.
* dcrt0.cc (dll_crt0_1): Remove static, use just one argument.
* dll_init.cc (dllcrt0_info): New structure.
(dll_dllcrt0): Change into a front-end to renamed dll_dllcrt0_1 so that we'll
always be assured of having something like a tls.
(dll_dllcrt0_1): New function, basically renamed from from dll_dllcrt0.
Unconditionally call _my_tls.init_exception_handler now that we are assured of
having a tls.  Change variable name from "linking" to "linked".
* winsup.h (dll_crt0_1): Declare.
(dll_dllcrt0_1): Ditto.
2006-06-02 00:09:50 +00:00
Danny Smith 6e0acd84f7 Expand wildcards in Dimitri Papadopoulos Changelog entries of:
2006-05-11, 2006-05-10, 2006-05-04, 2006-04-28, 2006-04-11,
2006-04-14, 2006-04-07.
2006-05-31 06:44:59 +00:00
Christopher Faylor a2b6c06546 * cygtls.cc (_cygtls::call2): Don't call ExitThread on the main thread. 2006-05-31 02:14:17 +00:00
Christopher Faylor 08a968173b * winsup.api/cygload.h: Increase padding to 32768. 2006-05-31 01:49:02 +00:00
Christopher Faylor 56057f0394 * winf.h (MAXCYGWINCMDLEN): Set down size to 30000 or suffer fork errors. 2006-05-29 15:51:18 +00:00
Christopher Faylor eb285e115c * sigproc.cc (child_info::proc_retry): Mask all of the bits we're interested
in, which includes bits above and below 0xc0000000.
2006-05-29 00:21:58 +00:00
Christopher Faylor 67ffc3c415 Put an underscore in front of the "active" in "strace.active". 2006-05-28 21:39:37 +00:00
Christopher Faylor 34f5d0879c white space 2006-05-28 15:50:14 +00:00
Christopher Faylor 29d1e62ed2 * dll_init.cc (dll_dllcrt0): Previous change didn't work very well with fork.
Semi-revert it but change name of variable to something that makes better
sense.
2006-05-27 22:55:58 +00:00
Christopher Faylor 17fed6fefc * thread.cc (verifyable_object_isvalid): Check for NULL specifically. 2006-05-27 19:00:36 +00:00
Christopher Faylor 939f16acf2 add missing comment 2006-05-27 18:53:36 +00:00
Christopher Faylor 344be4a719 * dll_init.cc (dll_dllcrt0): Call _my_tls.init_exception_handler if we've
finished initializing (Thanks to Gary Zablackis for noticing this problem).
Just use cygwin_finished_initializing rather than defining a separate variable.
2006-05-27 18:50:04 +00:00
Danny Smith 6b9a380455 Expand 2006-05-03 Dimitri Papadopoulos wildcards in Changelog 2006-05-25 09:19:26 +00:00
Danny Smith 1d37045968 Expand 2006-05-02 Dimitri Papadopoulos wildcards in Changelog 2006-05-25 09:04:55 +00:00
Christopher Faylor 3cd94e0c0a * debug.h (ModifyHandle): Define new macro.
(modify_handle): Declare new function.
* debug.cc (modify_handle): Define new function.
* fhandler.h (fhandler_base::fork_fixup): Change return value from void to
bool.
* fhandler.cc (fhandler_base::fork_fixup): Return true if fork fixup has been
done.
* pipe.cc (fhandler_pipe::set_close_on_exec): Set inheritance of protected
handle via ModifyHandle if DEBUGGING.
(fhandler_pipe::fixup_after_fork): Protect guard handle if fork fixup has been
done.
2006-05-25 05:40:51 +00:00
Christopher Faylor 38229bcdcf * cygtls.cc (_cygtls::call): Call call2 using _my_tls.
(_cygtls::init_exception_handler): Always replace existing exception handler
with cygwin exception handler.
* cygtls.h (_cygtls::call2): Remove static designation.
* dcrto.cc (dll_crt0_1): Define in a way that allows calling via _cygtls::call.
(_initialize_main_tls): Delete.
(_dll_crt0): Call dll_crt0_1 via cygtls::call.  Set _main_tls here.
* external.cc (cygwin_internal): Implement CW_CYGTLS_PADSIZE.
* include/sys/cygwin.h (CW_CYGTLS_PADSIZE): Define.
* tlsoffsets.h: Regenerate.
2006-05-25 02:33:13 +00:00
Christopher Faylor 99fc5e10f3 update to newer autoconf 2006-05-24 16:59:03 +00:00
Christopher Faylor 6265ac10be * strace.cc (proc_child): Propagate return code from child process.
(dostrace): Ditto.
(main): Ditto.
2006-05-24 16:50:50 +00:00
Christopher Faylor 8b08133112 * fhandler.cc (readv): Remove nonsensical assert. 2006-05-24 03:43:54 +00:00
Christopher Faylor 12a7d844b9 * select.cc (start_thread_socket): Delay setting thread local exitsock until we
know it's correct.  Return correct value on error.
2006-05-24 03:39:29 +00:00
Christopher Faylor 9905786a04 * select.cc (start_thread_socket): Clean up exitsock in case of error. Use
si->exitcode consistently.
2006-05-24 00:56:24 +00:00
Christopher Faylor 6813f009ba * child_info.h (_CI_SAW_CTRL_C): New enum.
(CURR_CHILD_INFO_MAGIC): Reset.
(saw_ctrl_c): New function.
(set_saw_ctrl_c): Ditto.
* sigproc.cc (child_info::proc_retry): Return EXITCODE_OK if we get
STATUS_CONTROL_C_EXIT and we actually saw a CTRL-C.
* spawn.cc (dwExeced): Delete.
(chExeced): New variable.
(spawn_guts): Set chExeced;
* exceptions.cc (dwExeced): Delete declaration.
(chExeced): Declare.
(ctrl_c_handler): Detect if we're an exec stub process and set a flag, if so.
* fhandler_tty.cc (fhandler_tty_common::__release_output_mutex): Add extra
DEBUGGING test.
* pinfo.cc: Fix comment.
2006-05-22 04:50:54 +00:00
Christopher Faylor 8ae1d98d8e * fhandle.h (fhandler_pipe::create_guard): Revert change which eliminated
SECURITY_ATTRIBUTES argument.
* pipe.cc (fhandler_pipe::open): Duplicate guard from other process and protect
it appropriately.  Eliminate unneeded writepipe_exists temporary variable.  Set
inheritance appropriately.
(fhandler_pipe::set_close_on_exec): Revert change which eliminated handling
guard inheritance.
(fhandler_pipe::fixup_after_fork): Ditto.  Use correct name of entity being
checked by fork_fixup.
(fhandler_pipe::fixup_after_exec): Don't bother with guard here.
(fhandler_pipe::dup): Cosmetic changes and revert creation of writepipe_exists
as noninheritable.
(fhandler_pipe::create): Revert change which eliminated SECURITY_ATTRIBUTES
argument.  Revert change which always made writepipe_exists noninheritable.
2006-05-21 21:02:52 +00:00
Christopher Faylor 9c9959a512 check in missing file 2006-05-21 17:27:14 +00:00
Danny Smith 8633e245b5 * lib/uuid.c (IID_IRpcProxyBuffer34): Remove definition. 2006-05-21 10:28:13 +00:00
Christopher Faylor b7dd7dfcf3 typo 2006-05-21 05:37:24 +00:00
Christopher Faylor b040009ecf * debug.cc (add_handle): Print handle value when collision detected.
* dtable.cc (dtable::stdio_init): Cosmetic change.
* fhandler.h (fhandler_base::create_read_state): Protect handle.
(fhandler_pipe::create_guard): Ditto.  Always mark the handle as inheritable.
(fhandler_pipe::is_slow): Return boolean value rather than numeric 1.
* pipe.cc (fhandler_pipe::fhandler_pipe): Always flag that we need fork fixup.
(fhandler_pipe::open): Don't pass security attributes to create_guard.
(fhandler_pipe::set_close_on_exec): Don't handle guard here.
(fhandler_pipe::close): Accommodate now-protected guard handle.
(fhandler_pipe::fixup_in_child): Don't proected read_state here.
(fhandler_pipe::fixup_after_exec): Close guard handle if close_on_exec.
(fhandler_pipe::fixup_after_fork): Don't bother with guard here.
(fhandler_pipe::dup): Don't set res to non-error prematurely.  Use boolean
values where appropriate.  Protect guard and read_state.
(fhandler_pipe::create): Don't call need_fork_fixup since it is now the
default.  Don't protect read_state or guard.
* pipe.cc (fhandler_base::ready_for_read): Use bool values for "avail".
* spawn.cc (spawn_guts): Set cygheap->pid_handle as inheritable when
protecting.
* select.cc (fhandler_pipe::ready_for_read): Actually get the guard mutex for
blocking reads.
2006-05-21 05:25:49 +00:00
Christopher Faylor 6118c524b0 * fhandler_tty.cc (fhandler_tty::close): Remove problematic hExeced guard. 2006-05-20 04:59:53 +00:00
Christopher Faylor 3b26b6a205 * fhandler_tty.cc (fhandler_tty_slave::open): Reinstate call to need_invisible
on first pty open.
2006-05-20 04:19:47 +00:00
Christopher Faylor 38f9b109b4 fix incorrect function name in old entry 2006-05-20 04:01:12 +00:00
Christopher Faylor 1160b21781 * fhandler_console.cc (fhandler_console::need_invisible): Allocate an invisible
window station when ctty != TTY_CONSOLE.
2006-05-19 00:32:36 +00:00
Danny Smith 01668fecd4 * mingwex/wcrtomb.c (wcrtomb_cp): Test (wc > 255) only if C locale.
Use supplied codepage as arg to WideCharToMultiByte.
2006-05-17 07:49:39 +00:00
Christopher Faylor 9fa8d227d4 * cygtls.cc (_cygtls::remove): Don't test for initialization since this
function will always be called when _my_tls is initialized.
* init.cc (dll_entry): Don't attempt to remove tls info if _my_tls is obviously
not even available.
2006-05-17 03:36:14 +00:00
Christopher Faylor 1e68a8ced0 correct changelog date 2006-05-16 03:24:26 +00:00
Christopher Faylor 562adf7890 * sigproc.cc (no_signals_available): Detect hwait_sig == INVALID_HANDLE_VALUE.
(wait_sig): Set hwait_sig to INVALID_HANDLE_VALUE on __SIGEXIT.
* cygtls.cc (_cygtls::init_thread): Zero entire _my_tls structure and no more.
* cygtls.h (_my_tls::padding): Delete.
(CYGTLS_PADSIZE): Redefine concept of padding to mean padding at the end of the
stack.
* dcrt0.cc (initialize_main_tls): Change return to void.
* gentls_offsets: Treat const specially, too.  Keep going after a '}' is found.
Change negative offset calculation to use CYGTLS_PADSIZE.
* init.cc (_my_oldfunc): New variable.
(threadfunc_fe): Use stored tls value for oldfunc rather than blindly writing
to the stack.
(munge_threadfunc): Set oldfunc in tls.
(dll_entry): Initialize tls allocation.
* tlsoffsets.h: Regenerate.
2006-05-16 03:14:24 +00:00
Christopher Faylor a9e36321fd * ntdll.h (STATUS_INVALID_INFO_CLASS): Conditionalize. 2006-05-14 18:32:57 +00:00
Dimitri Papadopoulos 9385da4973 * include/rtutils.h (TraceDumpA,TraceDumpW,TracePutsA,TracePutsW)
(TraceRegisterA,TraceRegisterW,TraceVprintfA,TraceVprintfW): Define
	as macros.
	Thanks to:    Bruce M Simpson <bms_spc at sf dot net>
2006-05-12 18:09:15 +00:00