Commit Graph

3967 Commits

Author SHA1 Message Date
Danny Smith 9512474d4d * include/oleacc.h (LIBID_Accessibility): Declare.
* lib/uuid.c (LIBID_Accessibility): Define.
2004-02-02 05:59:45 +00:00
Danny Smith 5773d89b94 * include/winioctl.h ( NTFS_VOLUME_DATA_BUFFER): Add structure.
(FSCTL_GET_NTFS_VOLUME_DATA): Add macro.
2004-02-02 05:48:16 +00:00
Danny Smith 75b0412ba8 * include/commctrl.h (ICC_STANDARD_CLASSES, ICC_LINK_CLASS): Add
defines.
2004-02-02 05:43:32 +00:00
Christopher Faylor 9e1ad59de6 * cygerrno.h (set_errno): Set global errno whenever setting thread specific
version.
* debug.cc (__set_errno): Ditto.
* exceptions.cc (handle_sigsuspend): Remove spurious sig_dispatch_pending call.
(set_signal_mask): When there seem to be pending signals to dispatch, tell
signal_dispatch_pending/sig_send not to specifically call any handlers.
* sigproc.h (sig_dispatch_pending): Change declaration to void.
* sigproc.cc (sig_dispatch_pending): Change definition to void.  Take an
argument to determine whether to tell sig_send to wait for handler to be
called.
* sigproc.cc (sig_send): Don't call signal handler when sig == __SIGFLUSHFAST.
(wait_sig): Honor __SIGFLUSHFAST.  Guard against sigpacket::process nuking
si_signo.
* sigproc.h (__SIGFLUSHFAST): Define new special signal.
(sig_dispatch_pending): Change declaration to void.  Take optional boolean
argument.
* fork.cc (vfork): Add debugging output.
2004-02-01 18:29:12 +00:00
Danny Smith f6565cd1a6 * mingwex/math/ldexpl.c (ldexpl): Call __asm__("fscale")
directly, rather than via scabnl.
2004-02-01 02:52:21 +00:00
Danny Smith 416bc45060 * mingwex/math/powl.c (powl): Return infinity if
extended precision multiplication of x by log2(y)
	overflows.
2004-02-01 00:10:17 +00:00
Danny Smith fff0b496a0 2004-01-31 Jiri Malak <Jiri.Malak@geac.cz>
* include/winuser.h (RT_MANIFEST): Make conditional on
	RC_INVOKED.
	(CREATEPROCESS_MANIFEST_RESOURCE_ID,
	ISOLATIONAWARE_MANIFEST_RESOURCE_ID,
	ISOLATIONAWARE_NOSTATICIMPORT_MANIFEST_RESOURCE_ID): Add
	defines.
2004-01-31 09:08:15 +00:00
Danny Smith d2c7ccfc5f * mingwex/math/cephes_emath.h (__enan_64): Fix thinko.
(__enan_NI16): Fix another one.
	(__enan_NBITS): Tidy.
2004-01-31 08:44:01 +00:00
Christopher Faylor ef33379be8 * exceptions.cc (sig_handle_tty_stop): Avoid races by waiting for both
signal_arrived and for sigCONT.
(sigpacket::process): Enforce sending of both signal_arrived and sigCONT, where
appropriate.
* gendef (sigreturn): Save tls pointer in ebx so that it can jump into
sigdelayed and use the same register.
2004-01-26 22:25:57 +00:00
Christopher Faylor 5e0f482f2c * cygtls.cc (_threadinfo::init_thread): Add more local reent stdio
initialization.
* dcrt0.cc (initial_env): Can it really be true that XP doesn't allow attaching
a debugger during DLL attach?  Add temporary workaround.
(dll_crt0_0): Ensure that _impure_ptr stdio is initialized before any threads.
(dll_crt0_1): Move _impure_ptr initialization to dll_crt0_0.
* exceptions.cc (try_to_debug): Reinstate old method for looping while
debugging.
* syscalls.cc (_cygwin_istext_for_stdio): Regularize debugging output.  Remove
hopefully extraneous check.
(setmode_helper): Add debugging output for improbable case.  Use "binary"
rather "raw" for consistency.
2004-01-26 18:52:02 +00:00
Christopher Faylor d7231d7224 * fhandler.cc (fhandler_base::fhaccess): Avoid always setting errno to EACCESS
when return value is < 0.  Rely on errno being set properly.
2004-01-25 23:39:26 +00:00
Christopher Faylor 6bc774fc6b * sigproc.cc (proc_subproc): Don't protect *child's* handle. 2004-01-25 05:17:21 +00:00
Christopher Faylor 9157f0f3ec * fhandler.h (fhandler_base::fhaccess): Return int for compatibility with
access.
* fhandler.cc (fhandler_base::fhaccess): Return int.  Use consistent variable
name for exit value.  Exit at bottom, printing debugging information, like
other cygwin functions.
2004-01-24 20:34:27 +00:00
Joshua Daniel Franklin d5f60b41f4 Cleanup minor markup problems. 2004-01-24 08:10:27 +00:00
Joshua Daniel Franklin aff8b4f9aa 2004-01-24 Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
* cygwinenv.sgml: Cleanup minor markup problems.
	* dll.sgml: Cleanup minor markup problems.
	* effectively.sgml: Cleanup minor markup problems.
	* gcc.sgml: Cleanup minor markup problems.
	* ntsec.sgml: Cleanup minor markup problems.
	* pathnames.sgml: Cleanup minor markup problems.
	* setup-net.sgml: Cleanup minor markup problems.
	* textbinary.sgml: Cleanup minor markup problems.
	* windres.sgml: Cleanup minor markup problems.
2004-01-24 08:09:45 +00:00
Christopher Faylor f4e815bc30 * cygheap.cc (init_cygheap::close_ctty): Protect YA vforkism.
* fhandler.h (fhandler_base::has_acls): Make pass through for path_conv method.
(fhandler_base::isremote): Ditto.
(fhandler_base::is_fs_special): Ditto.
(fhandler_base::has_attribute): Ditto.  Define new function.
(fhandler_base::fhaccess): Declare new function based on access_worker.
(fhandler_base::set_has_acls): Eliminate obsolete function.
(fhandler_base::set_isremote): Ditto.
* fhandler.cc (fhandler_base::fhaccess): Move from syscalls.cc and into
fhandler_base class.  Use fhandler methods to access data rather than path_conv
stuff.
(fhandler_base::device_access_denied): Use fhaccess method.
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Ditto.
(fhandler_base::open_fs): Remove calls to obsolete functions.
* fhandler_virtual.cc (fhandler_virtual::open): Ditto.
* winsup.h (access_worker): Remove obsolete access_worker declaration.
*syscalls.cc (access_worker): Move function to fhandler.cc.
(access): Use fhaccess method.
* pinfo.cc (_pinfo::set_ctty): Clarify debugging output.
* sigproc.cc (sig_dispatch_pending): Ditto.
* syscalls.cc (setsid): Perform minor rearrangement.
2004-01-24 03:40:33 +00:00
Pierre Humblet b9a766427b 2004-01-23 Pierre Humblet <pierre.humblet@ieee.org>
* fhandler_socket.cc (fhandler_socket::create_secret_event): Avoid
        creating multiple handles. Always allow event inheritance but set the
        handle inheritance appropriately. Improve error handling.
        (fhandler_socket::check_peer_secret_event): Improve error handling.
        (fhandler_socket::close_secret_event): Simply call CloseHandle.
        (fhandler_socket::set_close_on_exec): Set secret event inheritance.
2004-01-24 00:14:27 +00:00
Christopher Faylor f723909038 * configure.in: Remove NEWVFORK default.
* configure: Regenerate.
* dcrt0.cc: Conditionalize vfork stuff throughout.
* dtable.cc: Ditto.
* perthread.h: Ditto.
* pipe.cc (fhandler_pipe::close): Ditto.
* spawn.cc (spawnve): Ditto.
* syscalls.cc (setsid): Ditto.
* exceptions.cc (sigpacket::process): Use macro to refer to vfork pid.
* debug.cc (verify_handle): Define new function.
* debug.h (VerifyHandle): Define new macro.
(verify_handle): Declare new function
* fhandler.cc (fhandler_base::dup): Verify that dup'ed handle is not supposed
to be in use.
(fhandler_base::set_inheritance): Ditto.
(fhandler_base::fork_fixup): Ditto.
* fhandler_socket.cc (fhandler_socket::dup): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::open): Ditto.
* net.cc (set_socket_inheritance): Ditto.
* pinfo.cc (pinfo_fixup_after_exec): Ditto.
* sigproc.cc (proc_subproc): Ditto.
(sig_send): Ditto.
* spawn.cc (spawn_guts): Ditto.
* thread.cc (pthread::init_mainthread): Ditto.
* pipe.cc (fhandler_pipe::close): Close read_state with ForceCloseHandle since
it was protected.
(fhandler_pipe::fixup_after_exec): Protect read_state handle.
(fhandler_pipe::dup): Correctly close open handles on error condition.  Verify
that dup'ed handle is not supposed to be in use.
(fhandler_pipe::create): Protect read_state.
2004-01-23 23:05:33 +00:00
Christopher Faylor 7dddf53f5c * cygcheck.cc (pretty_id): Make more robust in absence of id.exe. 2004-01-23 23:04:27 +00:00
Christopher Faylor 35b7fc6c00 * exceptions.cc (sig_handle_tty_stop): Fix boneheaded mistake by using correct
check for parent state rather than inverted check mistakenly introduced on
2003-09-15.
2004-01-23 15:44:15 +00:00
Christopher Faylor a33df42223 * fhandler_serial.cc (fhandler_serial::raw_write): Prevent a deadlock when the
input buffer overflows.
(fhandler_serial::raw_read): Correct to print the actual error and only call
PurgeComm when necessary.
2004-01-23 15:22:48 +00:00
Christopher Faylor fba870ac94 change comment. 2004-01-22 19:16:17 +00:00
Christopher Faylor 35711de753 * dcrt0.cc (reent_data): Make global.
* cygwin.din: Reexport reent_data.
2004-01-22 19:14:07 +00:00
Christopher Faylor 39d06d71ff * cygtls.cc (_threadinfo::remove): Don't assume that we are removing _my_tls.
* exceptions.cc (setup_handler): Improve debugging output.
(call_signal_handler_now): Remove ill-advised debugger call.
* sigproc.cc (sigcomplete_main): Delete.
(sig_send): Honor FIXME and avoid using main thread's completion event for
everything or suffer races.
(pending_signals::add): Default stored mask to current process mask rather than
mask at time of signal send.
(wait_sig): Add debugging output.
* sigproc.h (sigpacket::mask_storage): Delete.
2004-01-22 19:03:19 +00:00
Christopher Faylor 537ca63f8e * fhandler.cc (fhandler_base::open): Revert isfs change. 2004-01-22 15:08:08 +00:00
Corinna Vinschen 30352c261c * cygpath.cc (dowin): Revert accidental checkin from November. 2004-01-22 09:21:56 +00:00
Christopher Faylor a1dcf5d848 * devices.in: Change raw com device to more correct form. 2004-01-21 19:14:19 +00:00
Christopher Faylor 918f634fed * fhandler.cc (fhandler_base::open): Use major numbers rather than device
numbers to control special behavior for devices which take units.
* fhandler_raw.cc (fhandler_dev_raw::writebuf): Ditto.
(fhandler_dev_raw::fstat): Ditto.
(fhandler_dev_raw::open): Ditto.
(fhandler_dev_raw::ioctl): Ditto.
2004-01-21 18:19:29 +00:00
Christopher Faylor 0a0c89ef54 * signal.cc (sigaction): Fix if-statement typo. 2004-01-21 15:47:48 +00:00
Christopher Faylor be14b608aa * cygtls.cc (handle_threadlist_exception): Change logic, improve debugging
output.
2004-01-21 15:16:10 +00:00
Christopher Faylor bcb4223cbc * fhandler_tty.cc (fhandler_tty::ioctl): Semi-revert 2003-09-26 change for
TIOCSWINSZ.  It is not an error for ioctl_request_event to be missing.
* sigproc.cc (pending_signals::save): New function.
(pending_signals::restore): Ditto.
(sig_clear): Save/restore current queue pointer.
(wait_sig): Delete signals marked as such.
* sigproc.h (__SIGDELETE): New enum.
2004-01-21 06:28:35 +00:00
Christopher Faylor 1284fa137f remove extra entry 2004-01-20 19:36:58 +00:00
Christopher Faylor 67fcf127c1 * include/cygwin/version.h: Bump DLL minor number to 8.
* cygmalloc.h: Make more concessions to attempts to get debugging malloc
working.
* debug.h: Ditto.
* dlmalloc.cc: Ditto.
* dlmalloc.h: Ditto.
* malloc_wrapper.cc: Ditto.
* perthread.h (perthread::create): Use calloc to ensure zeroed memory.
2004-01-20 19:36:35 +00:00
Joshua Daniel Franklin 69c7680cf7 2004-01-20 Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
* Makefile.in: Remove unused cygwin-ug and cygwin-api-int
	targets from default build.
	* how-using.texinfo: Add information about 8-bit character
	display to FAQ.
	* setup2.sgml: Add information about 8-bit character display
	to "Setting up Cygwin".
2004-01-20 17:20:34 +00:00
Corinna Vinschen fb69e3ed46 * sec_acl.cc (setacl): Make sure sd_ret is large enough. 2004-01-20 09:13:20 +00:00
Christopher Faylor 2ad4f99232 fix typo 2004-01-20 03:11:39 +00:00
Joshua Daniel Franklin 701c67ff9e Document new passwd options. 2004-01-20 01:00:20 +00:00
Christopher Faylor d795119cbe * sigproc.cc (sigproc_terminate): Don't close sendsig handle when execing since
we're not closing what we think we're closing.
(sig_send): Improve debugging when exiting due to no_signals_available.
* wincap.h (wincaps::cant_debug_dll_entry): New element.
* wincap.cc: Implement above element throughout.
* dcrt0.cc (initial_env): Accommodate changes necessary to allow initial
debugging for systems which do not allow debugging in dll_entry.
(dll_crt0_0): Add initial_env call back here.
* Makefile.in (install-man): Use mandir as target for installation.
* include/cygwin/version.h: Bump DLL minor number to 7 (should have been done
earlier).
2004-01-19 23:03:43 +00:00
Christopher Faylor f6936c48f3 * cygwin/include/signal.h: Add copyright notice.
* cygwin.din: Make clock SIGFE.  Add clock_gettime, sigwaitinfo, timer_create,
timer_delete, timer_settime.
* include/cygwin/version.h: Reflect above additions.
* fork.cc (fork_child): Call fixup_timers_after_fork.
* signal.cc (sigwait): Remove unused variable.
* timer.cc: New file.
(clock_gettime): Define new function.
(timer_tracker): Define new struct used by timer functions.
(timer_tracker::timer_tracker): New function.
(to_us): New function.
(timer_thread): New function.
(timer_tracker::settime): New function.
(timer_create): New function.
(timer_settime): New function.
(timer_delete): New function.
(fixup_timers_after_fork): New function.
* cygthread.cc: Bump thread count.
* signal.cc (sigwaitinfo): Define new function.
(sigwait): Redefine based on sigwaitinfo.
* include/cygwin/signal.h (sigwaitinfo): Declare.
(sigwait): Ditto.
* dtable.cc (dtable::vfork_parent_restore): Avoid double close of ctty when
ctty == ctty_on_hold.
* cygtls.h (_threadinfo::threadkill): New element.
(_threadinfo::set_threadkill): Declare new function.
(_threadinfo::reset_threadkill): Declare new function.
* dcrt0.cc (dcrt0_1): Call here so that it will be possible to attach to
running process with #(*& Windows Me/9x.
(initial_env): Try to initialize strace if uninitialized.
* gendef: Don't zero signal if threadkill is set since that will happen in the
called function.
* signal.cc (sigwait): Ensure cleanup in error conditions.
* sigproc.cc (sig_send): Clear packet mask storage.
(wait_subproc): Fill in child exit code in siginfo_t structure.
* thread.cc (pthread_kill): Set threadkill flag.
* tlsoffsets.h: Regenerate.  Throughout, use siginfo_t to fill out all signal
information for "kernel" signals.
* cygtls.h (_threadinfo::set_siginfo): Declare new function.
* cygtls.cc (_threadinfo::set_siginfo): Define new function.
* dcrt0.cc (do_exit): Accommodate siginfo_t considerations.
* exceptions.cc (handle_exceptions): Ditto.
(sig_handle_tty_stop): Ditto.
(ctrl_c_handler): Use killsys() to send signal.
(sigpacket::process): Rename from sig_handle.  Use siginfo_t field from
sigpacket for everything.
(tty_min::kill_pgrp): Accommodate siginfo_t considerations.
(fhandler_termios::bg_check): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::ioctl): Use killsys() to send signal.
* signal.cc (kill_worker): Rewrite to use siginfo_t second argument.
(kill_pgrp): Ditto.
(kill0): Define new function pulled from kill().
(kill): Rewrite as frontend to kill0.
(killsys): Define new function.
* sigproc.cc (sigelem): Eliminate.
(sigpacket): Move to sigproc.h.  Subsume sigelem.
(pending_signals): Use sigpacket rather than sigelem for everything.
(sig_clear): Ditto.
(wait_sig): Ditto.
(sig_send): Rewrite to use siginfo_t argument.
(sig_send): New function wratpper to sig_send with siginfo_t argument.
(wait_subproc): Accommodate siginfo_t considerations.
* thread.cc (pthread_kill): Ditto.
* sigproc.h (sigpacket): Move here.
(sigpacket::process): Declare "new" function.
(sig_handle): Eliminate declaration.
(sig_send): Declare with new paramaters.
(killsys): Declare new function.
(kill_pgrp): Declare.
* winsup.h: Move some signal-specific stuff to sigproc.h.
* include/cygwin/signal.h: Tweak some siginfo_t stuff.
2004-01-19 05:46:54 +00:00
Christopher Faylor 49fec4c011 update 2004-01-19 05:23:02 +00:00
Danny Smith ff853e0108 * include/stdint.h Fix __STDC_CONSTANT_MACROS for 8 and 16 bit
types. (Thanks to John Maddock for report.)
2004-01-17 07:41:54 +00:00
Christopher Faylor 42f5993f2d * dtable.cc (dtable::vfork_parent_restore): Avoid double close of ctty when
ctty == ctty_on_hold.
2004-01-17 05:49:42 +00:00
Christopher Faylor 46ee54222e * fhandler_console.cc (fhandler_console::close): Remove obsolete test for
vfork_cleanup.
* pipe.cc (fhandler_pipe::close): Add comment.
2004-01-17 03:47:27 +00:00
Christopher Faylor 49d0c04260 * cygheap.cc (init_cygheap::close_ctty): Don't NULL ctty if it is still active. 2004-01-16 22:54:14 +00:00
Christopher Faylor 001197aee3 * dtable.cc (dtable::vfork_parent_restore): Store ctty_on_hold prior to calling
close_all_files since it will be zeroed.
2004-01-16 21:51:30 +00:00
Corinna Vinschen 8e7014383b * process.h (cleanup_routine::~cleanup_routine): Make pure virtual
function to avoid miscompilation with certain versions of gcc.
	* process.cc (cleanup_routine::~cleanup_routine): Remove.
2004-01-16 13:39:25 +00:00
Danny Smith c0bd991305 2004-01-16 Martin Fuchs <martin-fuchs@gmx.net>
* include/shlobj.h (SHGDN_INCLUDE_NONFILESYS): Add define.
2004-01-16 09:25:01 +00:00
Joshua Daniel Franklin 42fb62041d 2004-01-15 Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
* setup-net.sgml: Add "internet-setup" id anchor.
	* overview.sgml: Update "What is it?" section. Add links to
	"Is it free software?" section. Update "Brief History" section.
	* overview2.sgml: Rewrite "Expectations for {Windows,Unix}"
	as "Quick Start for those more experienced with {Windows,Unix}".
2004-01-16 06:31:49 +00:00
Christopher Faylor ac02533e08 * gentls_offsets: Reinstate unlink of temp files.
* fhandler_console.cc (fhandler_console::close): Fix debugging output.
(fhandler_console::fixup_after_fork): Decrement open_fhs prior to call to
fhandler_console::open since this would cause incrementing too much
incrementing in child processes.  (Probably needs to be handled more elegantly
someday)
(fhandler_console::fixup_after_exec): Ditto.
2004-01-15 19:51:49 +00:00
Danny Smith d4c437af3e 2004-01-15 Filip Navara <xnavara@volny.cz>
* include/ddk/mcd.h: Don't care about value of DBG define.
	* include/ddk/srb.h: Ditto.
	* include/ddk/storport.h: Ditto.
	* include/ddk/video.h: Ditto.
	* include/nspapi.h (SetServiceW, GetAddressByNameA,
	GetAddressByNameW): Correct protoype.
	* include/ntsecapi.h (PCUNICODE_STRING): Define.
2004-01-15 07:19:20 +00:00