Commit Graph

4139 Commits

Author SHA1 Message Date
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
Christopher Faylor 2d1d1eb1e4 * cygtls.h (_threadinfo::call): Remove regparm declaration to work around
compiler bug.
* autoload.cc (TryEnterCriticalSection): Remove.
* dcrt0.cc (dll_crt0_0): Delete inappropriate setting of _my_tls.stackptr to
NULL since it has really bad consequences.  Make 'si' an automatic variable.
* cygtls.cc (_threadinfo::init_thread): Correct thinko which caused thread list
to be allocated every time.
* cygtls.h (CYGTLS_PADSIZE): Define as const int.
* sync.h: Make multiple inclusion safe.
(muto::next): Eliminate.
(muto::exiting_thread): New variable.
(muto::set_exiting_thread): New function.
(new_muto): Change to use different section for mutos since c++ give
inexplicable warning in some cases otherwise.
(new_muto1): Ditto.
* dcrt0.cc (do_exit): Call muto::set_exiting_thread here.
* sync.cc (muto_start): Eliminate.
(muto::acquire): Always give exiting thread a lock.  Never give thread a lock
if exiting.
(muto::release): Ditto for releasing.
* dtable.cc (dtable::init_lock): Unline function and define here.
* dtable.h (lock_cs): Define as a muto since critical sections seem to work
oddly on Windows Me.
(lock): Accommodate switch to muto.
(unlock): Ditto.
* exceptions.cc (setup_handler): Don't worry about acquiring mutos since that
hasn't mattered for a long time.
(signal_exit): Ditto: muto stuff will be handled automatically on exit now.
* Makefile.in (DLL_IMPORTS): Link advapi32 to ensure proper DLL initialization.
* autoload.cc (RegCloseKey): Arbitrarily choose this function as a "seed" to
pull the advapi32 link library in.  So, comment out the autoloading.
* cygtls.cc (_threadinfo::init_thread): Just clear CYGTLS_PADSIZE.
(_threadinfo::remove): Add debugging.
(_threadinfo::find_tls): Ditto.
* cygtls.h (_threadinfo::padding): Make zero length (for now?).
* dcrt0.cc (dll_crt0_0): Move more initialization here from dll_crt0_1.
(dll_crt0_1): See above.
* dtable.h (dtable::lock): Remove commented out critical section locking.
* dtable.h (dtable::init_lock): Remove commented out critical section locking.
* dtable.h (dtable::unlock): Remove commented out critical section locking.
* exceptions.cc (interruptible): bool'ize.
* init.cc (threadfunc_fe): Revert to storing threadfunc at stack bottom.
(munge_threadfunc): Ditto.  Avoid adding overhead to calibration_thread.
(prime_threads): Don't initialize tls stuff.
(dll_entry): Make minor change to initialization order.
* tlsoffsets.h: Regenerate.
* sigproc.cc (wait_sig): Add sanity check for end of process thread exit.
* select.h: Make minor formatting change.
* Makefile.in: Add still more -fomit-frame-pointer functions.
* dtable.h (dtable::lock): New function.
(dtable::unlock): New function.
(dtable::init_lock): New function.
* cygheap.h (HEAP_TLS): Declare new enum value.
(init_cygheap::threadlist): Declare new array.
(init_cygheap::sthreads): Declare new variable.
(cygheap_fdmanip::~cygheap_fdmanip): Use new dtable lock/unlock functions.
(cygheap_fdnew::cygheap_fdnew): Ditto.
(cygheap_fdget::cygheap_fdget): Ditto.
* dtable.cc (dtable_init): Initialize fdtab critical section.
(dtable::fixup_after_fork): Ditto.
(dtable::fixup_after_exec): Ditto.
(dtable::dup2): Use lock/unlock calls to protect access to fdtab.
(dtable::find_fifo): Ditto.
(dtable::fixup_before_fork): Ditto.
(dtable::fixup_before_exec): Ditto.
(dtable::set_file_pointers_for_exec): Ditto.
(dtable::vfork_child_dup): Ditto.
(dtable::vfork_parent_restore): Ditto.
* syscalls.cc (close_all_files): Ditto.
* sync.h (muto::acquired): Declare new function.
(new_muto1): Declare new macro used to specify name of muto storage.
* sync.cc (muto::acquired): Define new function.
* cygthread.cc (cygthread::stub): Remove signal chain removal call since it is
handled during initialization now.
* cygthread.cc (cygthread::simplestub): Remove signal chain removal call since
it is handled during initialization now.
* cygtls.cc (sentry): New class used for locking.  Use throughout.
(_threadinfo::reset_exception): Don't pop stack.
(_threadinfo::find_tls): Move from exceptions.cc.
(_threadinfo::init_thread): Initialize array of threads rather than linked
list.  Take second argument indicating thread function for this thread.
(_threadinfo::remove): Search thread array rather than linked list.  Use sentry
to lock.  Only unlock if we got the lock.
(_threadinfo::find_tls): Ditto for first two.
(handle_threadlist_exception): Handle exceptions when manipulating the thread
list in case of premature thread termination.
(_threadinfo::init_threadlist_exceptions): Ditto.
* cygtls.h (TLS_STACK_SIZE): Decrease size.
(_threadinfo::padding): Add element to avoid overwriting lower part of stack.
(_threadinfo::remove): Add a "wait" argument to control how long we wait for a
lock before removing.
* exceptions.cc (init_exception_handler): Make global.  Take argument to
control exception handler being set.
(ctrl_c_handler): Wait forever when removing self from signal chain.
(_threadinfo::find_tls): Move to cygtls.cc.
(sig_handle): Reorganize detection for thread-specific signals.
* heap.cc (heap_init): Rework slightly.  Make fatal error more verbose.  Remove
malloc initialization since it can't happen during dll attach.
* init.cc (search_for): Move address to search for on stack here.
(threadfunc_ix): Ditto for stack offset.  Make shared so that stack walk
potentially only has to be done once when cygwin processes are running.
(threadfunc_fe): Use standard tls to store thread function (may change back
later).
(calibration_thread): New function.  Potentially called to find threadfunc_ix.
(munge_threadfunc): Search for "search_for" value on stack.  Output warning
when thread func not found on stack.  Use standard tls to store thread
function.
(prime_threads): New function.  Called to prime thread front end.
(dll_entry): Call dll_crt0_0 here when DLL_PROCESS_ATTACH.  Call prime_threads
here.  Try to remove thread from signal list here.
* sigproc.cc (wait_sig): Initialize threadlist exception stuff here.
* thread.cc (pthread::exit): Pass argument to signal list remove function.
* thread.h: Remove obsolete *ResourceLock defines.
* tlsoffsets.h: Regenerate.
* winsup.h (spf): Define temporary debug macro to be deleted later.
* dcrt0.cc (dll_crt0_0): New function, called during DLL initialization.
Mainly consists of code pulled from dll_crt0_1.
(dll_crt0_1): See above.
(_dll_crt0): Wait for initial calibration thread to complete, if appropriate.
Move some stuff to dll_crt0_0.
(initialize_main_tls): Accommodate argument change to
_thread_info::init_thread.
* fork.cc (fork_child): Ditto.
(sync_with_child): Fix debug message.
* external.cc (cygwin_internal): Remove special considerations for
uninitialized dll since initialization happens during dll attach now.
* dlfcn.cc (dlopen): Remove obsolete *ResourceLock calls.
(dlclose): Ditto.
* cygheap.h (init_cygheap::close_ctty): Declare new function.
* cygheap.cc (init_cygheap::close_ctty): Define new function.
* syscalls.cc (close_all_files): Use close_ctty.
(setsid): Ditto.
* cygthread.cc (cygthread::stub): Remove exception initialization.
* cygthread.cc (cygthread::stub): Remove exception initialization.
(cygthread::simplestub): Ditto.
* thread.cc (pthread::thread_init_wrapper): Ditto.
* cygtls.cc (_last_thread): Make static.
(_threadinfo::call2): Initialize exception handler here.
(_threadinfo::find_tls): Move here.
* exceptions.cc (_threadinfo::find_tls): Move.
* dcrt0.cc (__api_fatal): Add prefix info to message here rather than including
it in every call to function.
* winsup.h (api_fatal): Accommodate above change.
* debug.cc (add_handle): Don't do anything if cygheap not around.
(mark_closed): Ditto.
* dll_init.cc (dll_list::detach): Fix debug output.
* fork.cc (sync_with_child): Ditto.
(vfork): Improve debug output.
* heap.cc (heap_init): Ditto.
* exceptions.cc (try_to_debug): Clarify message when debugger attaches.
2004-01-14 15:45:37 +00:00
Danny Smith 461d06f79d 2004-01-14 Greg Chicares <chicares@users.sourceforge.net>
* include/tchar.h (_puttchar): Define.
2004-01-14 07:53:43 +00:00
Joshua Daniel Franklin bcc4e18d5f 2004-01-12 Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
* dll_init.sgml: Update funcsynopsis for DocBook 4.2 SGML DTD.
        * dtable.sgml: Update funcsynopsis for DocBook 4.2 SGML DTD.
        * external.sgml: Update funcsynopsis for DocBook 4.2 SGML DTD.
        * path.sgml: Update funcsynopsis for DocBook 4.2 SGML DTD.
        * pinfo.cc: Update funcsynopsis for DocBook 4.2 SGML DTD.
        * shared.sgml: Update funcsynopsis for DocBook 4.2 SGML DTD.
        * stackdump.sgml: Update funcsynopsis for DocBook 4.2 SGML DTD.
2004-01-11 18:52:50 +00:00
Joshua Daniel Franklin ac51da4818 2004-01-11 Joshua Daniel Franklin <joshuadfranklin@yahoo.com>
* Makefile.in: Add new target for single-file User's Guide, use new
        cygwin.dsl for output.
        * cygwin.dsl: New file, DSSSL stylesheet for custom Cygwin output.
        * cygwin-api.in.sgml: Update to DocBook SGML 4.2 DTD.
        * cygwin-ug-net.in.sgml: Update to DocBook SGML 4.2 DTD.
        * cygwin-ug.in.sgml: Update to DocBook SGML 4.2 DTD.
        * cygwinenv.sgml: Correct some tags. Add description of default values
        to ntsec, export, and error_start items.
        * dll.sgml: Add explanation of cyg prefix for DLLs.
        * effectively.sgml: Use systemitem tag for names of Cygwin packages.
        * how-programming.texinfo: Add example to FAQ entry.
        * pathnames.sgml: Add discussion of /proc filesystem.
	* setup-net.sgml: Correct some typos and grammar.
2004-01-11 08:32:09 +00:00
Danny Smith edee465c9a 2004-01-05 Filip Navara <xnavara@volny.cz>
* include/prsht.h (LPCPROPSHEETPAGEW): Fix definition.
	* include/shlwapi.h (SHRegQueryInfoUSKey[AW]): Fix prototype.
	* include/cpl.h (CPL_STARTWPARMS[AW]): Correct.
	* include/shellapi.h (ABS_AUTOHIDE, ABS_ALWAYSONTOP,
	SEE_MASK_NO_CONSOLE, SEE_MASK_ASYNCOK, SEE_MASK_HMONITOR,
	FOF_NOCOPYSECURITYATTRIBS): Add defines.
	* include/shlobj.h (BFFM_SETOKTEXT, BFFM_SETEXPANDED,
	CSIDL_FLAG_DONT_VERIFY, CSIDL_FLAG_CREATE, CSIDL_FLAG_MASK,
	CFSTR_INETURL[AW], SHGDN_FOREDITING, SHGDN_FORADDRESSBAR,
	SSF_*): Add defines.
	(SHCNF_PATH[AW], SHCNF_PRINTER[AW], CFSTR_FILENAME[AW],
	CFSTR_FILENAMEMAP[AW], CFSTR_FILEDESCRIPTOR[AW], CFSTR_SHELLURL,
	CMDSTR_NEWFOLDER[AW], CMDSTR_VIEWLIST[AW], CMDSTR_VIEWDETAILS[AW]):
	Correct.
	(IEnumIDList): Add COBJMACROS.
	* include/winuser.h (MIM_*): Add define.
2004-01-04 21:35:32 +00:00
Danny Smith ae70c6f183 * include/mshtml.h (IHTMLDocument2): Correct write, writeln
declarations.
	Thanks to: Rene Nyffenegger <renenyffenegger@users.sf.net>.
2004-01-04 09:04:19 +00:00
Danny Smith ffdd3bba14 * include/mshtml.h (IHTMLDocument2): Correct write, writeln
declarations.
	Thanks to: Rene Nyffenegger <renenyffenegger@users.sf.net>.
2004-01-03 23:18:31 +00:00
Danny Smith b01201ec32 2004-01-03 Filip Navara <xnavara@volny.cz>
* include/cguid.h (CLSID_StdGlobalInterfaceTable): Declare IID.
	* include/oaidl.h (ITypeLib2, ITypeInfo2): Define interfaces,
	declare IID's.
	(IErrorInfo): Add COBJMACROS.
	* include/objbase.h (STGM_NOSNAPSHOT): Add define.
	(CoGetPSClsid): Add protototype,
	(CoRegisterPSClsid): Likewise.
	* include/objidl.h (IMarshal): Correct methods.
	(IMallocSpy): Likewise,
	(LPPSFACTORYBUFFER): Add typedef.
	(IGlobalInterfaceTable): Define interface and COBJMACROS. Declare
	IID.
	(IStorage_CreateStorage, IRpcStubBuffer_Invoke): Fix macros.
	* include/ocidl.h (PROPBAG2_TYPE): Define enum.
	(PROPBAG2, QACONTAINERFLAGS, QACONTAINER, QACONTROL): Define
	structures.
	(IPropertyBag2, IPersistPropertyBag2,IAdviseSinkEx, IPointerInactive,
	IOleUndoUnit, IOleParentUndoUnit, IEnumOleUndoUnits, IOleUndoManager,
	IQuickActivate): Define interfaces. Declare IID's.
	(IPersistPropertyBag2): Add COBJMACROS.
	(LPOLEUNDOMANAGER): Add typedef.
	(LPPROPERTYBAG2): Likewise.
	* include/oleidl.h (LPPARSEDISPLAYNAME): Fix definiton.
	(BINDSPEED): Add definition.
	(IParseDisplayName, IOleItemContainer, IOleObject, IDropSource,
	IDropTarget): Add COBJMACROS.
	* include/wtypes.h (MEMCTX, MSHCTX): Fix enums.
	* include/winerror.h (CO_S_NOTALLINTERFACES): Add define.
	* lib/uuid.c (IID_IGlobalInterfaceTable, IID_IOleUndoManager,
	IID_IPersistPropertyBag2, IID_IPropertyBag2, IID_IRpcProxyBuffer):
	Add definitions.
2004-01-03 22:12:35 +00:00
Christopher Faylor 0efff769fd * exceptions.cc (_threadinfo::interrupt_now): Avoid double call to sigdelayed.
* pinfo.cc (_pinfo::commune_send): Avoid inexplicable test which caused most
pids to be shown as "<defunct>" on Win9x.
2004-01-03 20:57:11 +00:00
Christopher Faylor c0bece84cd add missing entry 2004-01-03 19:06:21 +00:00
Christopher Faylor 05461d6322 2004 stuff. 2004-01-03 18:55:14 +00:00
Christopher Faylor 85dde362ca 2004 stuff 2004-01-03 18:53:49 +00:00
Christopher Faylor e80cbe3e52 * cygheap.h (init_cygheap): Play more vfork shell games and move ctty_on_hold
and open_fhs_on_hold (back) here.
* dcrt0.cc (_dll_crt0): Just set impure_ptr_ptr here and let later
initialization deal with tls.
* dtable.cc (dtable::vfork_child_fixup): Move ctty considerations here.
(dtable:vfork_parent_restore): And here.
* fork.cc (vfork): Reflect change to ctty handling.
* perthread.h (vfork_save::fhctty): Eliminate.
* cygwin.din: Make more exports NOSIGFE that will never be interrupted by a
signal.
* init.cc (dll_entry): Set stackptr to NULL to catch problems earlier.
2004-01-03 18:15:03 +00:00
Danny Smith 8b93d1c1ab 2004-01-02 Filip Navara <xnavara@volny.cz>
* include/ddk/winddk.h: Don't care about value of
	DBG define.

2004-01-02  Danny Smith  <dannysmith@users.sourceforge.net>
	    Filip Navara  <xnavara@volny.cz>

	* include/ddk/winddk.h (_DDK_DUMMYUNION_MEMBER,
	_DDK_DUMMYUNION_N_MEMBER): New macros.
	(ExAllocateFromPagedLookasideList,ExFreeToPagedLookasideList,
	ExAllocateFromNPagedLookasideList, ExFreeToNPagedLookasideList):
	Use them.
2004-01-02 03:19:52 +00:00
Danny Smith c8b0d378a7 2004-01-01 Filip Navara <xnavara@volny.cz>
* include/objbase.h:  Don't care about value of DBG define.
	* include/objidl.h: Add some COBJMACROS.
	* include/ocidl.h: Ditto.
	* include/oleidl.h: Ditto.
	* include/servprov.h: Ditto.
	* include/shlobj.h: Ditto.
	* include/shlobj.h (IContextMenu2): Correct parent in
	DECLARE_INTERFACE.
	* include/oleidl.h (IOleCache, IOleCache2, IOleCacheControl):
	Define interfaces.
	* include/setupapi.h (SetupGetLineTextA): Correct prototype.
	Add new constants for _SETUPAPI_VER >= 0x501.
2004-01-01 22:34:20 +00:00
Danny Smith 8e2d432524 2004-01-01 Filip Navara <xnavara@volny.cz>
* include/winnt.h (NtCurrentTeb): Add inline definition.
2004-01-01 11:21:48 +00:00
Danny Smith 855c33f8b7 2004-01-01 Martin Fuchs <martin-fuchs@gmx.net>
* include/shlobj.h (SHCoCreateInstance): Add prototype..
	* lib/shell32.def (SHCoCreateInstance): Add export stub.
2004-01-01 11:00:43 +00:00
Danny Smith 54407e0691 2004-01-01 Igor Pechtchanski <pechtcha@cs.nyu.edu>
* lib/setupapi.def (CM_Request_Device_Eject[AW]): Add export.
	(CM_Request_Device_Eject_Ex[AW]): Likwise.
	* include/ddk/cfg.h (DN_*): Add defines.
2004-01-01 10:31:41 +00:00
Danny Smith 9330626fd4 * lib/ddk/cfgmgr32.def: Remove duplicate symbol names. 2004-01-01 10:21:01 +00:00
Danny Smith 4f28a0f0fe 2004-01-01 Mattia Barbon <mbarbon@users.sourceforge.net>
* include/commctrl.h (TVN_GETINFOTIP): Add UNICODE mappings.
	(NMTVGETINFOTIP): Add structure.
2004-01-01 10:16:13 +00:00
Christopher Faylor a7d42fef9f * cygwin.din: Make crt0 functions NOSIGFE.
* include/cygwin/version.h: Gratuitous comment change.
* lib/_cygwin_crt0_common.cc: Remove unneeded declaration.
2003-12-31 06:30:48 +00:00
Christopher Faylor f7cb207b69 * cygtls.h (_threadinfo::stack): Increase stack size to accommodate nested
signal handlers.  Reorganize to cause potential SEGV on stack overflow.
* sigproc.cc (no_signals_available): Check sendsig value rather than relying on
obsolete sig_loop_wait.
(sigproc_terminate): Ditto.
(proc_can_be_signalled): Check sendsig value even for myself.
* tlsoffsets.h: Regenerate.
2003-12-30 03:59:45 +00:00
Christopher Faylor 8ed5c9b629 Move open_fhs from fhandler.h to cygheap.h for easier tracking. Accommodate
this change throughout.
* dtable.cc (dtable::add_archetype): Use correct count when iterating through
*active* archetypes.
* dtable.cc (dtable::fixup_after_exec): Close handle if close_on_exec and
archetype exists since archetype currently does not set windows close-on-exec
flag (FIXME).
* fhandler_tty.cc (fhandler_tty_slave::open): Change debugging output slightly.
(fhandler_tty_slave::close): Ditto.
(fhandler_tty_slave::fixup_after_fork): Just report on inherited use counts
since since archetype currently does not set windows close-on-exec flag
(FIXME).
* pinfo.cc (_pinfo::set_ctty): Change debugging output slightly.
* cygheap.cc (cygheap_init): Remove open_fhs accommodation and use count
reporting.
* perthread.h (vfork_save::fhctty): New element.
* perthread.h (vfork_save::open_fhs): New element.
* fork.cc (vfork): Muck around with ctty and open_fhs stuff, both of which are
now saved in the vfork_save structure.
2003-12-30 01:57:16 +00:00
Christopher Faylor e97377932b * fhandler.h (fhandler_tty_slave::archetype): Make public.
(report_tty_counts): New macro.  Use throughout for reporting tty use counts.
* dtable.cc (dtable::vfork_child_dup): Add debugging output for usecount
increment.  Increment open_fhs if appropriate.
(dtable::vfork_parent_restore): "Close" artificially bumped ctty.
(dtable::vfork_child_fixup): Close ctty since it was bumped prior to vfork.
Save open_fhs around close since the closing of these handles has no effect on
the console.
* fhandler_tty.cc (fhandler_tty_slave::open): Reorganize calls to allow for
easier tracking of usecount modification.
(fhandler_tty_slave::open): Ditto.
2003-12-27 17:41:17 +00:00
Christopher Faylor fe861ce934 * syscalls.cc (close_all_files): Simplify logic around closing ctty. 2003-12-27 02:41:07 +00:00
Christopher Faylor e35f197f34 * pinfo.cc (_pinfo::set_ctty): *Always* call close on opened ctty since it
counts as an opened handle.
2003-12-27 02:20:07 +00:00
Christopher Faylor 1df3fbe2db * fhandler.h (fhandler_tty_master::fixup_after_fork): Remove declaration.
(fhandler_tty_master::fixup_after_exec): Ditto.
* fhandler_tty.cc (fhandler_tty_master::init): Fix so that children do not
inherit master tty handles.
(fhandler_tty_master::fixup_after_fork): Remove, since it was never used.
(fhandler_tty_master::fixup_after_exec): Ditto.
* pinfo.cc (_pinfo::set_ctty): Increment open_fhs when ctty is set.
* cygheap.cc (cygheap_init): Ditto.
* syscalls.cc (setsid): *Always* call close on opened ctty since the archetype
is associated with the ctty and it counts as an opened handle.
* tty.cc (tty::common_init): Don't protect input/output mutex since it confuses
subsequent fork/execs when CYGWIN=tty.
2003-12-27 01:59:29 +00:00
Christopher Faylor 56b5feb639 * exceptions.cc (try_to_debug): Fix off-by-one problem when resetting
environment variable after error_start detected.
* fhandler_tty_slave.cc (fhandler_tty_slave::close): Clarify debug message.
* syscalls.cc (setsid): Don't increment usecount here, since it will be
automatically decremented on close.
2003-12-27 00:25:02 +00:00
Christopher Faylor 6dc18ca4d3 * exceptions.cc (setup_handler): Protect against a race. 2003-12-26 18:30:41 +00:00
Christopher Faylor 39add36fc3 * path.cc (mount_item::build_win32): Backslashify paths in non-managed case. 2003-12-26 18:26:17 +00:00
Christopher Faylor 91301b852f * Makefile.in (CFLAGS, CXXFLAGS): Remove unneeded include.
(CYGWIN_LIB): Delete.
(cygserver.exe target): Add -L$(cygwin_build) to the link line to force linker
to use build tree version of the library.  Remove specific inclusion of
libcygwin.a from the link line.
2003-12-26 05:37:54 +00:00
Christopher Faylor 76832a5b32 * dcrt0.cc (reent_data): Reluctantly resurrect.
(__cygwin_user_data::impure_ptr): Ditto.
(_dll_crt0): Reluctantly initialize _impure_ptr here.
(initialize_main_tls): Eliminate local_clib initialization since it now happens
in init_thread.
* init.cc (dll_entry): Reluctantly remove code which set _impure_ptr to the
main thread's local_clib.
* perthread.h (reent_data): Remove obsolete declaration.
* sigproc.cc (proc_subproc): Add more debugging output.
(get_proc_lock): Ditto.
*dcrt0.cc (dll_crt0_1): Allocate argv[0] via malloc since main thread could
exit.
2003-12-26 04:40:52 +00:00
Christopher Faylor 1f32b7b382 * winsup.api/pthread/rwlock7.c (main): Don't assume that result of rand
operation is non-zero.
2003-12-24 04:37:19 +00:00
Christopher Faylor 05b2a10ba4 * fork.cc (fork_child): After a pthread/fork, ensure that impure pointer stuff
which resides in parent is propagated to child thread.
2003-12-23 22:24:38 +00:00
Christopher Faylor 281e419402 add missing file 2003-12-23 16:43:45 +00:00
Christopher Faylor 29d52c8a27 * exceptions.cc (set_signal_mask): Redefine to not pass by address. Report
calculated mask in debugging output.
* sigproc.h (set_signal_mask): Reflect above change in declaration.
* path.cc (mount_item::build_win32): Take path apart before feeding it to
fnmunge.  Throughout, change use of _reent_winsup()-> to _my_tls.locals.
instead.  Throughout, remove obsolete MT_SAFE/_CYG_THREAD_FAILSAFE
considerations.  Througout, add cygtls.h include.
* Makefile.in (DLL_OFILES): Add cygtls.o.  Add some more objects to the
-fomit-frame-pointer list.
* acconfig.h: Remove obsolete settings.
* config.h.in: Ditto.
* bsdlib.cc: Add cygtls.h include.
* configure.in: Remove --enable-extra-threadsafe-checking.
* configure: Regenerate.
* cygtls.h (_local_storage): New struct renamed from _winsup_t (sic).
(_threadinfo:local_clib): Add new field.
(_threadinfo::locals): Ditto.
(_threadinfo::init_thread): Accept second _reent * argument.
(_threadinfo::call): Define as regparm.
(CYGTLS_PADSIZE): Remove unnecessary slop.
(_getreent): Define as a macro.
* thread.h: Remove _CYG_THREAD_FAILSAFE and MT_SAFE stuff.
(_winsup_t): Move to cygtls.h.
(ResourceLocks::ResourceLocks): Eliminate empty constructor.
(MTinterface::reents): Eliminate.
(MTinterface::thread_self_key): Eliminate.
(MTinterface::MTinterface): Eliminate.
* dcrt0.cc: Include stdio.h for _impure_ptr initialization.
(do_global_ctors): Remove run_ctors_p (sic) considerations.  Don't call atexit
here.
(__main): Initialize destructors for user here.
(dll_crt0_1): Accept a dummy argument.  Don't call init_thread here.  Don't set
_impure_ptr here.  Call do_global_ctors after more things have been
initialized.
(_dll_crt0): Define zeros buffer as max of needed size of CYGTLS_PADSIZE so
that it can be used for two purposes while minimizing stack usage.  Initialize
_impure_ptr specifically, for speed.  Call dll_crt0_1 with buffer argument.
(cygwin_dll_init): Call dll_crt0_1 with dummy argument.
* dtable.cc (dtable::find_unused_handle): Remove call to AssertResourceOwner.
* exceptions.cc: Move _threadinfo stuff to new file.
* cygtls.cc: New file.
* gentls_offsets: Accommodate increasing complexity of cygtls.h.
* hires.h (hires_base::~hires_base): Remove.
* init.cc (dll_entry): Remove setting of reents.
* thread.cc: Remove syslog.h include.
(__getreent): Simplify to use _my_tls.
(_reent_winsup): Delete.
(AssertResourceOwner): Delete.
(MTinterface::Init): Remove setting of _clib and _winsup, with all that
entails.
(MTinterface::fixup_after_fork): Ditto.
(pthread::thread_init_wrapper): Ditto.  Also remove call to
set_tls_self_pointer.
(pthread::set_tls_self_pointer): Eliminate.
(pthread::get_tls_self_pointer): Just return _my_tls.tid;
(__reent_t::init_clib): Eliminate.
* tlsoffsets.h: Regenerate.
2003-12-23 16:26:31 +00:00
Christopher Faylor 98f56d64c2 * sigproc.cc (proc_subproc): Simplify code to just remove all zombies if
SIGCHLD == SIG_IGN.
2003-12-18 04:42:31 +00:00
Christopher Faylor 1f8331ae8b * pinfo.h (pinfo::operator ==): Add a way to check for _pinfo types.
* sigproc.cc (proc_subproc): Ensure that zombie is removed when SIGCHLD ==
SIG_IGN but still allow wait()ing threads to wake up.
2003-12-17 22:47:32 +00:00
Christopher Faylor 1ed95be609 * exceptions.cc (set_signal_mask): Report on input argument rather than
getsigmask.
* fhandler.h (fhandler_base): Make friends with close_all_files.
* pinfo.cc (_pinfo::set_ctty): Add more debugging.
* sigproc.cc (proc_can_be_signalled): Detect state when signal handler thread
is gone in target process as an EPERM situation.  Set errno to ESRCH if process
doesn't exist.
(sigproc_terminate): Set sendsig to illegal value when closed.
(sig_send): Rely on proc_can_be_signalled setting the proper errno.
* syscalls.cc (close_all_files): Detect when all ttys are closed prior to
calling close_all_files.  The ctty needs to be closed explicitly in this case.
2003-12-16 23:28:03 +00:00
Corinna Vinschen 0c3966ac4e * include/cygwin/ipc.h: Include sys/types.h. 2003-12-16 10:15:28 +00:00
Corinna Vinschen 11377ba668 * bsd_helper.cc (tunable_params): Add entries for kern.ipc.msgmnb and
kern.ipc.msgtql.  Raise max value for kern.ipc.msgseg to 65535.
	* cygserver.conf: Add kern.ipc.msgmnb and kern.ipc.msgtql.
	* sysv_msg.cc (msginit): Add TUNABLE_INT_FETCH call for
	kern.ipc.msgmnb and kern.ipc.msgtql.
2003-12-16 10:13:34 +00:00
Christopher Faylor 5c07a5745f * thread.cc (pthread::init_main_thread): Make sure that the main thread has
valid handles.
(pthread::create_cancel_event): Fix error message.
2003-12-15 14:38:12 +00:00
Christopher Faylor 5e2a359c44 add out-of-date notice. 2003-12-15 04:44:30 +00:00
Christopher Faylor d627d17183 Add missing ChangeLog entry. 2003-12-15 04:17:27 +00:00
Christopher Faylor 9908d9977b * winsup.h (access_worker): Declare with added fhandler_base parameter.
* syscalls.cc (access_worker): Accommodate extra fhandler_base argument.  Use
it instead of stat_worker to determine stat information, when appropriate.
* fhandler.cc (fhandler_base::device_access_denied): Pass fhandler pointer to
access_worker so that it can use the proper method for determining stat
information.
* fhandler_disk_file.cc (fhandler_disk_file::opendir): Ditto.
2003-12-15 04:16:42 +00:00
Christopher Faylor 228f99a6c1 white space 2003-12-15 03:59:32 +00:00
Christopher Faylor f2f1af25ab Remove erroneous entry. 2003-12-15 03:10:38 +00:00
Christopher Faylor f6393387ef * exceptions.cc (ctrl_c_handler): Remove this thread from the signal handler
chain.
2003-12-14 16:55:24 +00:00
Christopher Faylor c350feda20 * cygthread.cc (cygthread::stub): Revert previous change and again subsume
cygthread::stub2.  Just return from function now since ExitThread is guaranteed
by automatic _threadinfo wrapper.  Define as per ThreadProc convention.
(cygthread::stub2): Remove.
(cygthread::simplestub): Perform similar operations to cygthread::stub.
(cygthread::simplestub2): Remove.
* cygthread.h (cygthread::stub): Declare as per ThreadProc convention.
(cygthread::stub2): Remove declaration.
(cygthread::simplestub): Declare as per ThreadProc convention.
(cygthread::simplestub2): Remove declaration.
* cygtls.h (_threadinfo::call): Define first argument as per ThreadProc
convention.
(_threadinfo::call2): Ditto.
(_tlsbase): Define as char * pointer.
(_tlstop): New definition.
(_main_tls): Define here.
* dcrt0.cc (alloc_stack): Revert previous change which called init_thread since
information would be overwritten by fork later anyway.
(dll_crt0_1): Use _tlsbase and _tlstop for setting stack bottom, top.
* exceptions.cc: Move _main_tls declaration to cygtls.h.
(_threadinfo::call): Define first argument as per ThreadProc convention.
(_threadinfo::call2): Call ExitThread with thread function return value.
(_threadinfo::init_thread): Don't initialize cygtls to zero if input arg is
NULL.
* fork.cc (fork_child): Reset _main_tls here.  Reinitialize parts of _my_tls
after copying data from parent.
* init.cc (threadfunc_fe): New function.  Front-end for all threads created in
cygwin processes.
(munge_threadfunc): New function.
(dll_entry): Call munge_threadfunc to force the call of a thread wrapper.
* thread.cc (pthread::thread_init_wrapper): Perform similar operations to
cygthread::stub.
(pthread::thread_init_wrapper2): Remove.
* thread.h (pthread::thread_init_wrapper): Declare as per ThreadProc
convention.
(pthread::thread_init_wrapper2): Remove declaration.
* window.cc (Winmain): Just return from function now since ExitThread is
guaranteed by automatic _threadinfo wrapper.
2003-12-14 07:09:22 +00:00
Danny Smith f082663050 * include/stdio.h:(_fileno): Define macro version after both
fileno and _fileno functions declared.

	* include/stdio.h (_rmtmp, rmtmp): Add prototypes.
	* moldnames.def.in (rmtmp) Add stub.
2003-12-13 21:22:34 +00:00
Christopher Faylor 9279515ae1 * dtable.cc (dtable::delete_archetype): Add debugging.
(dtable::release): Move archetype deletion here.
(dtable::vfork_child_dup): Increment ctty usecount to catch later
close_all_files case in parent/child.
(dtable::vfork_child_fixup): Avoid using cygheap->foo where this should really
be using local references.  Call close on archetyped handles since the handles
haven't had the noninherit flag set.
* fhandler_tty.cc (fhandler_tty_slave::close): Remove archetype deletion code.
Add defensive error message when DEBUGGING.
(fhandler_tty_common::set_close_on_exec): Use more robust method for checking
whether to set handles into noninherit if there is an archetype associated with
the fhandler.
2003-12-12 20:46:03 +00:00
Christopher Faylor fac0681d6c * dcrt0.cc (alloc_stack): Move _main_tls if stack is relocated. 2003-12-12 05:04:47 +00:00
Christopher Faylor c76d70d7c0 * miscfuncs.cc (low_priority_sleep): Correct thinko which caused SetPriority to
be called unnecessarily.
* thread.cc (pthread::init_main_thread): Call new create_cancel_event function.
(pthread::precreate): Ditto.
(pthread::postcreate): Remove cancel_event creation.
(pthread::create_cancel_event): Define new function.
* thread.h (pthread::create_cancel_event): Declare new function.
2003-12-12 04:15:32 +00:00
Corinna Vinschen 97cb9b9de4 * fhandler_serial.cc (fhandler_serial::tcflush): Simplify. Remove
read polling loop to avoid a hang with streaming devices.
2003-12-11 18:07:42 +00:00
Christopher Faylor 992406a5ea * pinfo.cc (_pinfo::set_ctty): Correct stupid typo. 2003-12-11 06:19:36 +00:00
Christopher Faylor 8e10c4311f * cygheap.h (cygheap_types): Add HEAP_ARCHETYPES.
(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.
2003-12-11 06:12:41 +00:00
Christopher Faylor 3f23411449 remove debug output 2003-12-10 04:08:50 +00:00
Christopher Faylor ce40c6baf7 * fhandler_tty.cc (fhandler_tty_common::dup): Just copy cygheap->ctty to child
if duping the current ctty.
(fhandler_tty_common::close): Move debugging statement earlier in function.
(fhandler_tty_slave::close): Return success when closing ctty.
* syscalls.cc (close_all_files): Avoid calling fhandler_tty_slave close method
so that open_fhs will not be decremented when closing cygheap ctty.
(setsid): Ditto.
* dcrt0.cc (do_exit): Reorganize to avoid leaving a critical section active
after vfork.
* fhandler.h (fhandler_tty_slave::get_unit): Remove regparm parameter since it
can't work in a virtualized function.
2003-12-10 03:19:19 +00:00
Christopher Faylor 7176387b4f * pinfo.cc (_pinfo::set_ctty): Don't copy over existing ctty if it is active. 2003-12-09 03:27:05 +00:00
Danny Smith 91ec94b67c 2003-12-08 Danny Smith <dannysmith@users.sourceforge.net>
* include/winuser.h (DISPLAY_DEVICE_*): Remove defines.
	* include/wingdi.h  (DISPLAY_DEVICE_REMOVABLE,
	DISPLAY_DEVICE_MODESPRINED): Add defines from winuser.h

2003-12-08  Hartmut Honisch  <hhonisch@users.sourceforge.net>

	* include/commctrl.h (ListView_Get_State, ListView_Check_State):
	Add macros.
	* include/wingdi.h  (DISPLAY_DEVICE_*): Add multi-monitor
	constants.
	* include/shlobj.h (SHCOLUMNINIT); Add structure.
	(SHCOLUMNDAT): Likwise.
	(SHCOLUMNID): Likewise.
	(SHCOLUMNINFO): Likewise.
	(SHCOLSTATE): Add enum.
	(IColumnProvider): Add COM interface.
	(IQueryInfo): Likewise.
	(IShellIconOverlayIdentifier): Likewise.
  	* include/shlguid.h (IID_IColumnProvider) Declare.
	(IID_IQueryInfo): Likweise.
	(IID_IShellIconOverlayIdentifier): Likwise.
	* lib/shell32.c (IID_IColumnProvider) Define.
	(IID_IQueryInfo): Likweise.
	(IID_IShellIconOverlayIdentifier): Likwise.
2003-12-08 22:41:44 +00:00
Danny Smith ddd3eeee8c 2003-12-08 Roald Ribe <rrib@users.sourceforge.net>
* include/winuser.h (RT_MANIFEST): Add define.

2003-12-08  Pascal Buhler <pbuhler@users.sourceforge.net>

	* include/oleidl.h (IViewObject2): Inherit from IViewObject.
2003-12-08 19:37:19 +00:00
Christopher Faylor ac5ba8b0de * thread.cc (pthread::precreate): Delete duplicate setting of cancel_event. 2003-12-08 06:32:46 +00:00
Christopher Faylor da915a3aa6 * fhandler.h (fhandler_tty_slave::ttyname): Use name from pc since it is
guaranteed to be accurate.
* fhandler_tty.cc (fhandler_tty_slave::open): Increment open_fhs appropriate
when copying ctty.
(fhandler_tty_slave::close): Remove special case handling for exit_state.  Use
ctty < 0 check instead.
(fhandler_tty_common::close): Set io_handle to NULL after closing.
* syscalls.cc (close_all_files): Specifically close cygheap->ctty, if
appropriate.
2003-12-08 06:27:05 +00:00
Christopher Faylor 1b11f4fd72 * wait.cc (wait4): Move sawsig initialization inside loop. 2003-12-08 00:22:56 +00:00
Christopher Faylor 1c5c9a6bfb * spawn.cc (spawn_guts): Change type back to 'int' after erroneous change
below.
2003-12-08 00:21:17 +00:00
Christopher Faylor 2e008fb91f Change use of BOOL, TRUE, FALSE to bool, true, false, as appropriate,
throughout.
* tty.cc (tty::common_init): Remove call to SetKernelObjectSecurity and edit
some comments.
* cygheap.h (init_cygheap::ctty): Add new element.
* devices.in (device::parse): Remove special handling for /dev/tty.
* devices.cc: Regenerate.
* dtable.cc (build_fh_pc): Don't reset /dev/tty device.  Let the device opener
do that.
* fhandler_termios.cc (tty_min::set_ctty): Redefine to _pinfo class.
* fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Avoid setting
noninherit flag for ctty.
* tty.h: Move BOOLs to bools.
(tty_min::set_ctty): Redeclare to _pinfo class.
* pinfo.cc (_pinfo::set_ctty): Define new function based on tty_min::set_ctty.
Change first argument from tty number to tty_min class.
* pinfo.h (_pinfo::set_ctty): Declare.
* fhandler_console.cc (fhandler_console::get_tty_stuff): Reflect move of
set_ctty to _pinfo class.
* fhandler_tty.cc (fhandler_tty_slave::open): Treat FH_TTY specially.  Use
saved cygheap value if it exists.  Otherwise convert to real device and save on
first time open.
(fhandler_tty_common::dup): Potentially set controlling tty if duping a slave
tty.
* syscalls.cc (setsid): Close controlling tty in cygheap.
* tty.cc: Change some BOOLs to bools.
2003-12-07 22:37:12 +00:00
Corinna Vinschen 2e3ff06d3c * syscalls.cc (locked_append): New.
(updwtmp): Remove mutex code and call locked_append.
	(pututline): Ditto.
2003-12-07 12:56:59 +00:00
Christopher Faylor ae2543ed76 * exceptions.cc (_threadinfo::remove): Avoid a linked list walk. 2003-12-07 03:27:51 +00:00
Christopher Faylor 73262d7a44 * cygtls.h (_threadinfo::find_tls): New function.
* exceptions.cc (_threadinfo::find_tls): Rename from find_tls.  Use critical
section to protect access to linked list.
2003-12-07 02:56:52 +00:00
Christopher Faylor fcc47fd001 * exceptions.cc (_threadinfo::remove): Avoid returning without unlocking
critical section in the (hopefully impossible) case of an unrecognized thread.
2003-12-07 02:33:31 +00:00
Christopher Faylor 2b6d15a908 * cygtls.h: Add more "don't parse this" guards.
(_threadinfo::init_thread): Rename from 'init'.
(_threadinfo::init): Declare new function.
(_threadinfo::protect_linked_list): Declare new critical section.
* dcrt0.cc (dll_crt0_1): Call init_thread to initialize thread stuff.
(_dll_crt0): Call _threadinfo::init prior to invoking dll_crt0_1.
* exceptions.cc (_threadinfo::init_thread): Rename from 'init'.
(_threadinfo::init): Define new function.  Protect linked list manipulation
with new critical section.
(_threadinfo::call): Reflect function name change.
(_threadinfo::remove): Protect linked list manipulation with new critical
section
* gentls_offsets: Rework to allow multi-line "don't parse this" protection.
* init.cc (dll_entry): Don't remove threads info stuff here since the remove
function uses a critical section which can't be used during thread creation or
destruction.
* thread.cc (pthread::exit): Call _threadinfo remove function here.
2003-12-06 18:08:38 +00:00
Christopher Faylor aeab6ea658 * cygthread.cc (cygthread::stub2): Remove myself from the list of threads
monitored by signals since this thread will never call raise or sigwait.
(cygthread::simplestub2): Ditto.  Set ev here.
(cygthread::cygthread): Don't set ev here for freerange thread.
2003-12-05 05:29:17 +00:00
Christopher Faylor 78f3155ced * path.cc (slash_unc_prefix_p): Allow '.' as a valid character after '\\' in a
UNC path.
2003-12-05 04:33:40 +00:00
Christopher Faylor 57e6aca667 * exceptions.cc (setup_handler): Remove ill-advised debugging output. 2003-12-05 04:20:48 +00:00
Corinna Vinschen 592db10ed7 * include/cygwin/types.h (struct __fcntl64): Fix datatype of l_start. 2003-12-04 09:37:55 +00:00
Corinna Vinschen 145b4dc249 Substitute 0x7fffffff and 0xffffffff by INT32_MAX and UINT32_MAX
throughout, except in assembler code.
2003-12-03 16:35:52 +00:00
Corinna Vinschen d2fa946e51 * fhandler_disk_file.cc (fhandler_disk_file::lock): Use UINT32_MAX
instead of 0xffffffff.  Accomodate Win 9x bug in evaluating length
	of area to lock when given length is 0.
2003-12-03 11:22:49 +00:00
Corinna Vinschen 1843517401 * fhandler_disk_file.cc (fhandler_disk_file::lock): Interchange
values of off_low and off_high.
2003-12-03 09:58:23 +00:00
Corinna Vinschen e2a39e2efa * fcntl.cc (fcntl_worker): Remove static storage class.
* flock.cc (flock): Use struct __flock64. Call fcntl_worker.
	Use Cygwin errno functions instead of accessing errno directly.
	* winsup.h: Declare fcntl_worker.
2003-12-03 09:55:42 +00:00
Corinna Vinschen 941c9bf805 * fcntl.cc (_fcntl): Whitespace cleanup. 2003-12-03 09:16:37 +00:00
Christopher Faylor d1eb7a4615 * cygthread.cc (cygthread::stub): Properly establish _threadinfo environment.
(cygthread::stub2): New function.
(cygthread::simplestub): Ditto.
(cygthread::simplestub2): New function.
* cygthread.h (cygthread::stub2): Declare new function.
(cygthread::simplestub2): Ditto.
* cygtls.h (_threadinfo::call): Declare new function.
(_threadinfo::call2): Ditto.
* dcrt0.cc (dll_crt0_1): Accommodate new _threadinfo::init which doesn't return
pointer to tls.
(_dll_crt0): Remove obsolete DECLARE_TLS_STORAGE.
(dll_crt0): Ditto.
* exceptions.cc (_threadinfo::call): New function.
(_threadinfo::call2): Ditto.
(_threadinfo::init): Don't return pointer.
* thread.cc (pthread::thread_init_wrapper): Properly establish _threadinfo
environment.
(pthread::thread_init_wrapper2): New function.
* thread.h (pthread::thread_init_wrapper): Remove noreturn attribute
(pthread::thread_init_wrapper2): Declare new function.
* winbase.h: Remove obsolete code.
2003-12-03 05:21:55 +00:00
Christopher Faylor af9ef8abb2 * Makefile.in: Change the way that -f options are appended to CFLAGS, slightly. 2003-12-03 00:21:21 +00:00
Christopher Faylor e575a697ba * fcntl.cc (_fcntl): Silence a compiler warning. 2003-12-02 23:47:28 +00:00
Christopher Faylor 93e4038242 * pinfo.cc (pinfo::init): Use shared_name to construct the mapname. 2003-12-02 04:10:56 +00:00
Christopher Faylor 5c9cceced7 white space 2003-12-02 01:36:08 +00:00
Thomas Pfaff 693dd53815 Change tab to space in Changelog. 2003-12-01 22:13:58 +00:00
Thomas Pfaff 94d2416049 * thread.cc (pthread_rwlock::add_reader): Remove mx parameter for
List_insert call.
(pthread::prepare): Ensure race safeness when adding function
pointers to atfork lists by using List_insert.
* thread.h (List_insert): Use InterlockedCompareExchangePointer to
ensure race safeness without using a mutex.
(List_remove): Use InterlockedCompareExchangePointer to
ensure race safeness with List_insert.
(List::insert): Remove mx parameter for	List_insert call.
2003-12-01 22:10:57 +00:00
Corinna Vinschen bd16a3a8a8 * winsup.api/known_bugs.tcl: Remove fcntl09 and fcntl10. These
tests had a compatibility bug.
	* winsup.api/ltp/fcntl09.c: Don't use F_RDLCK | F_WRLCK but only
	F_WRLCK to set a write lock.
	* winsup.api/ltp/fcntl10.c: Ditto.
2003-12-01 17:33:11 +00:00
Corinna Vinschen dc3998682a * Makefile.in (OBSOLETE_FUNCTIONS): Add fcntl.
(NEW_FUNCTIONS): Add fcntl64.
	* cygwin.din: Export fcntl64.  Make fcntl being SIGFE.
	* fcntl.cc (fcntl_worker): New function.
	(fcntl64): New function.
	(_fcntl): Call fcntl_worker.  Convert 32 bit flock structure into
	64 bit flock structure and vice versa.
	* fhandler.cc (fhandler_base::lock): Change 2nd parameter to
	struct __flock64 *.
	* fhandler_disk_file.cc (fhandler_disk_file::lock): Ditto.  Rework
	to be 64 bit aware.
	* fhandler.h: Accomodate above method argument changes.
	* include/cygwin/types.h: Add struct __flock32 and __flock64.
	Define struct flock according to setting of __CYGWIN_USE_BIG_TYPES__.
	* include/cygwin/version.h: Bump API minor number.
2003-12-01 17:26:28 +00:00
Corinna Vinschen 6c2b784612 * cygheap.cc (cygheap_init): Set cygheap->shared_prefix.
* cygheap.h (struct init_cygheap): Add shared_prefix.
	* shared.cc (shared_name): Use cygheap->shared_prefix.
2003-12-01 15:03:43 +00:00
Corinna Vinschen 4febe95f89 * shared.cc (shared_name): Take into account the SE_CREATE_GLOBAL_NAME
privilege when building the name string.
	(open_shared): Remove the call to OpenFileMapping.
	(shared_info::initialize): Move cygheap initialization to ...
	(memory_init): ... here. Suppress now useless shared_h variable.
	(user_shared_initialize): Make tu a cygpsid.
2003-12-01 11:16:20 +00:00
Corinna Vinschen cb766c47bb * include/tzfile.h: Remove duplicate definition of TM_SUNDAY.
* localtime.cc: Point TZDIR to the /usr/share/zoneinfo directory used
	by the tzcode package.
2003-12-01 10:39:17 +00:00
Danny Smith 635fa4ba48 * include/winnt.h (GetCurrentFiber): Remove duplicate prototype.
(GetFiberData); Likewise.

	(GetCurrentFiber): Change volatile to __volatile__.
	(GetFiberData); Likewise.
2003-12-01 09:11:42 +00:00
Corinna Vinschen b406ed7b51 * flock.cc: Renamed from flock.c. 2003-11-30 10:43:04 +00:00
Christopher Faylor fcac349166 * pinfo.h: Remove global_sigs declaration.
* siginfo.h: Move global_sigs declaration here.
* Makefile.in: Remove duplicate compiler flag.
2003-11-30 02:21:04 +00:00
Christopher Faylor b63ba3b6aa * exceptions.cc (_threadinfo::pop): Zero *contents* of popped stack location
rather than the actual stack pointer.
2003-11-30 02:19:45 +00:00
Corinna Vinschen f3a1e23eb3 * Makefile.in: (DLL_OFILES): Add flock.o.
* cygwin.din: Export flock.
	* flock.c: New file.
	* include/sys/file.h: Include sys/cdefs.h.
	Add function prototype for flock().
	Add some comments from BSD's header for further clarity.
	(L_SET, L_CURR, L_INCR, L_XTND): Redefine as the macros
	SEEK_SET, SEEK_CUR, SEEK_CUR, & SEEK_END respectively.
	(LOCK_SH,LOCK_EX,LOCK_NB,LOCK_UN): New macros for flock().
	* include/cygwin/version.h: Bump API minor number.
2003-11-29 23:00:51 +00:00
Christopher Faylor b50fe8212f * sigproc.cc (no_signals_available): Fix so that non-zero exit state is a true
condition rather than errnoneously only checking other states when exist_state
was zero.
2003-11-29 00:31:37 +00:00
Christopher Faylor 62e070d72e * pinfo.h (_pinfo::getthread2signal): Remove obsolete function.
* cygtls.h (_threadinfo): Define tid more precisely.
(_threadinfo::operator HANDLE): Define.
* exceptions.cc (_threadinfo::interupt_now): Use _threadinfo HANDLE operator to
derive thread handle.
(setup_handler): Ditto.
* sigproc.cc: Reorganize includes.
2003-11-29 00:26:40 +00:00
Christopher Faylor 13584f077b * pinfo.h (_pinfo::getsig): Remove obsolete function, here and throughout.
* exceptions.cc: Ditto.
* fhandler_termios.cc: Ditto.
* signal.cc: Ditto.
* sigproc.cc: Ditto.
* Makefile.in: Revert previous change which made a cygwin.din newer than a
version.h a warning rather than an error.
2003-11-28 22:13:57 +00:00
Christopher Faylor 74d893b13c * cygwin.din: Re-add inexplicably missing semaphore/msg functions. 2003-11-28 21:39:08 +00:00
Christopher Faylor 965f78cbbe * gendevices: Issue error when shilka is missing. 2003-11-28 21:20:15 +00:00
Christopher Faylor abd2fa9994 * include/cygwin/signal.h: New file.
(also check in tlsoffsets.h, missed by previous checkin)
2003-11-28 21:01:09 +00:00
Christopher Faylor 9a4d574b8d Eliminate use of sigframe and sigthread throughout.
* Makefile.in (DLL_OFILES): Add sigfe.o.  Remove reliance on cygwin.def from
cygwin0.dll dependency since dependence on sigfe.o implies that.  Generate def
file on the fly using 'gendef'.
* configure.in: Don't auto-generate cygwin.def.
* configure: Regenerate.
* cygwin.din: Add SIGFE stuff where appropriate.
* dcrt0.cc (dll_crt0_1): Initialize cygwin tls early in process startup.  Set
_main_tls to address of the main thread's cygwin tls.
* debug.h: Remove now unneeded WFSO and WFMO declarations.
* exceptions.cc (_last_thread): Define.
(set_thread_state_for_signals): New function.
(reset_thread_exception_for_signals): Ditto.
(init_thread_for_signals): Ditto.
(delete_thread_for_signals): Ditto.
(capture_thread_for_signals): Ditto.
(handle_exceptions): Set return address explicitly for exceptions prior to
calling sig_send.
(interrupt_on_return): Eliminate.
(setup_handler): Add preliminary implementation for dealing with
thread-specific signals by querying _main_tls.
(signal_exit): Use cygthread::main_thread_id instead of mainthread.id.
(call_signal_handler_now): For now, just handle the main thread.
* fork.cc (vfork): Save and restore main _my_tls.
* gendef: New file.  Generates def file and sigfe.s file.
* gentls_offsets: New file.  Generates offsets for perl to use in sigfe.s.
* how-signals-work.txt: Mention that info is obsolete.
* init.cc (dll_entry): Initialize cygwin tls storage here.
* miscfuncs.cc (low_priority_sleep): Make a C function for easier calling from
asm.
* perthread.h (vfork_save::tls): New element.
* signal.cc (nanosleep): Replace previous use of
sigframe.call_signal_handler_now with straight call to call_signal_handler_now.
(abort): Ditto.
* syscalls.cc (readv): Ditto.
* termios.cc (tcsetattr): Ditto.
* wait.cc (wait4): Ditto.
* sigproc.cc (sig_dispatch_pending): Ditto.
(sig_send): Ditto.
* sigproc.h: Declare call_signal_handler_now.
* thread.cc (pthread::thread_init_wrapper): Initialize cygwin tls.  Remove
obsolete and unworking signal stuff.
* thread.h (verifyable_object::sigs): Eliminate.
(verifyable_object::sigmask): Eliminate.
(verifyable_object::sigtodo): Eliminate.
(verifyable_object::exit): Make attribute noreturn.
(verifyable_object::thread_init_wrapper): Ditto.
(pthread_null::exit): Ditto.
* winbase.h (__stackbase): Always define.
* winsup.h (low_priority_sleep): Declare as a "C" function.
* include/cygwin/version.h: Bump API version to reflect sigwait export.
* include/sys/queue.h: Protect SLIST_ENTRY from previous declaration.
* signal.cc (sigwait): Implement.
* select.cc (fhandler_base::ready_for_read): Add debugging output.
* devices.h: Define more device pointers via their storage.
* devices.in: Don't parse things like /dev/inet/tcp, as they really have no
meaning.
* devices.cc: Regenerate.
* gendevices: Set proper protection for output file.
* cygtls.h: New file.
* gendef: New file.
* gentls_offsets: New file.
* tlsoffsets.h: New file.  Autogenerated.
* config/i386/longjmp.c: Remove.  File subsumed by gendef output.
* config/i386/makefrag: Remove obsolete file.
* fhandler.cc: Remove spurious access_worker declaration.
* spawn.cc (spawnve): Make debugging output more accurate.
* cygwin-gperf: Remove.
* devices.cc: Remove.
2003-11-28 20:55:59 +00:00
Christopher Faylor ffe0063843 * speclib: Use correct EOF marker. Ensure that directory is actually deleted
when running under Windows.
2003-11-28 20:51:11 +00:00
Christopher Faylor 268aec4006 * speclib: Use correct EOF marker. Ensure that directory is actually deleted
when running under Windows.
2003-11-28 20:10:07 +00:00
Christopher Faylor 8cf11e2918 * lib/Makefile.in: Use make function to locate .mri file to allow building in
directory other than source directory.
2003-11-27 23:34:18 +00:00
Christopher Faylor 93eba3cb60 * fhandler_disk_file.cc (fhandler_disk_file::readdir): Reorganize to avoid
inappropriate .lnk extensions with munged filenames under managed mode.
2003-11-27 23:27:23 +00:00
Danny Smith 714b947a1b 2003-11-27 Dimitry Sibiryakov <aafemt@users.sourceforge.net>
* include/signal.h (SIG_SGE, SIG_ACK): Add defines.
2003-11-27 08:23:43 +00:00
Danny Smith d799adc46f * lib/vfw32.def: Remove, replacing with ...
* lib/msvfw32.def: New file.
	* lib/avicap32.def: New file.
	* lib/avifil32.def: New file.
	* lib/vfw32.mri: New file.
	* Makefile.in: (MRI_FILES, MIMPLIBS): New vars for
	import libs with multiple dll's.
	(LIBS): Add MIMPLIBS.
	(DISTFILES): Add MRI_FILES.
	(libvfw32.a): Build using mri script.
2003-11-27 02:14:37 +00:00
Corinna Vinschen 1d88f8cea2 * cygserver.cc (main): Move call to ipcinit() up before installing
any threads.
	* sysv_sem.cc: Update to FreeBSD version 1.67.
	(seminit): Initialize semaphore sequence numbers to 0.
2003-11-26 22:29:35 +00:00
Corinna Vinschen a2acbfb14e * Makefile.in (CYGWIN_LIB): Variable pointing to libcygwin.a in
the parallel cygwin dir.
	(cygserver.exe): Depend on and link against $CYGWIN_LIB.
2003-11-26 20:05:09 +00:00
Corinna Vinschen f25babdf07 * mkgroup.c (main): Print "root" group with local admins group sid
and gid 0.
2003-11-26 15:47:44 +00:00
Corinna Vinschen cb55867514 * sec_helper.cc (set_process_privilege): Rename restore_priv to
priv_luid.

	* sec_helper.cc (set_process_privilege): Call LookupPrivilegeValue
	before opening the token.
2003-11-26 14:29:22 +00:00
Corinna Vinschen 12069cf31b * dir.cc (mkdir): Use local security_descriptor. Call
set_security_attribute appropriately.
	* external.cc (cygwin_internal): Ditto.
	* fhandler.cc (fhandler_base::open): Ditto.
	* fhandler_socket.cc (fhandler_socket::bind): Ditto.
	* path.cc (symlink_worker): Ditto.
	* sec_acl.cc (setacl): Ditto. Call read_sd appropriately.
	(getace): Ditto.
	* sec_helper.cc (security_descriptor::malloc): New method.
	(security_descriptor::realloc): New method.
	(security_descriptor::free): New method.
	* security.cc (read_sd): Get security_descriptor as parameter instead
	of PSECURITY_DESCRIPTOR and a size. Drop unnecessary parameter check.
	Allocate the security_descriptor buffer according to size returned by
	a call to GetFileSecurity. Return buffer size on success.
	(write_sd): Get security_descriptor as parameter instead of
	PSECURITY_DESCRIPTOR and a size.
	(get_nt_attribute): Use local security_descriptor.
	(get_nt_object_attribute): Ditto in case of type == SE_REGISTRY_KEY.
	Allocate security_descriptor buffer according to size returned by
	a call to RegGetKeySecurity.
	(alloc_sd): Make static. Get security_descriptor as parameter instead
	of PSECURITY_DESCRIPTOR and a size. Drop unnecessary parameter check.
	(set_security_attribute): Get security_descriptor as parameter instead
	of PSECURITY_DESCRIPTOR and a size.
	(set_nt_attribute): Use local security_descriptor.
	(check_file_access): Ditto.
	* security.h: Add class security_descriptor.
	(read_sd): Change declaration to get security_descriptor as parameter
	instead of PSECURITY_DESCRIPTOR and a size.
	(write_sd): Ditto.
	(set_security_attribute): Ditto.
	(alloc_sd): Remove declaration.
	* thread.cc (semaphore::semaphore): Use local security_descriptor. Call
	set_security_attribute appropriately.
2003-11-26 13:23:27 +00:00
Corinna Vinschen 3db690789f * sec_acl.h (getace): Use FILE_*_BITS as permission mask.
* security.cc (get_attribute_from_acl): Ditto.
	* security.h (FILE_READ_BITS): Define to match also GENERIC bits.
	(FILE_WRITE_BITS): Ditto.
	(FILE_EXEC_BITS): Ditto.
2003-11-26 10:52:21 +00:00
Christopher Faylor af284c9c3b * Makefile.in (CXXFLAGS): Remove duplicate options handled in Makefile.common. 2003-11-26 03:52:12 +00:00
Christopher Faylor b5aa10cda8 more white space 2003-11-25 22:59:37 +00:00
Christopher Faylor 8861377a2d more white space 2003-11-25 22:58:32 +00:00
Christopher Faylor 970ca29242 more white space 2003-11-25 22:57:22 +00:00
Christopher Faylor 3654a9dd2f more white space 2003-11-25 22:56:58 +00:00
Christopher Faylor e2b9eb11e5 * thread.cc: Minor whitespace cleanup. Remove some obsolete code. 2003-11-25 22:55:31 +00:00
Christopher Faylor 84f08ba160 * winsup.api/known_bugs.tcl: Remove lseek10 since mknod now works. 2003-11-25 19:24:46 +00:00
Christopher Faylor e00700cd80 * dtable.cc (build_fh_name): Set error in dummy fhandler when one is noted
during path_conv.
* fhandler.h (fhandler_base::set_error): New method.
2003-11-25 02:03:17 +00:00
Christopher Faylor 46c6a3e8eb * configure.in: Avoid using cygserver unless hosting on cygwin. 2003-11-24 17:03:50 +00:00
Danny Smith 3ad60fc808 * include/winnt.h (PAGE_*): Group defines together. Change
constants to hex notation.
2003-11-23 20:29:02 +00:00
Christopher Faylor 4b1bc69287 white space 2003-11-23 17:55:37 +00:00
Corinna Vinschen 95b1156144 * Makefile.in: Make cygserver depending on cygwin. 2003-11-23 09:02:26 +00:00
Christopher Faylor 0af8d6110b * sigproc.cc (sig_send): Correct below checkin. Use
thisframe.call_signal_handler.
2003-11-23 05:42:47 +00:00
Christopher Faylor 0670609d12 * sigproc.cc (proc_exists): A zombie process does not exist.
(sig_send): Improve debugging output.  Wait for pipe to be created before
trying to send to it.  Call call_signal_handler_now if sending a signal to
myself.
2003-11-23 05:34:00 +00:00
Corinna Vinschen c026d84209 * msg.cc (client_request_msg::serve): Add default case to msgop switch.
* sem.cc (client_request_sem::serve): Add default case to semop switch.
	* shm.cc (client_request_shm::serve): Add default case to shmop switch.
2003-11-22 22:37:13 +00:00
Christopher Faylor 876083f32e * dcrt0.cc (check_sanity_and_sync): Correct api major version check so that
newer dlls will work with older apps but not vice versa.
2003-11-22 17:22:59 +00:00
Christopher Faylor ef7acb98aa * sem.cc: Always include signal.h to handle SIGSYS raise when !USE_SERVER.
* shm.cc: Ditto.
* msg.cc: Always include signal.h to handle SIGSYS raise when !USE_SERVER.
2003-11-21 22:22:08 +00:00
Christopher Faylor bfa2e9cbb1 * msg.cc: Always include signal.h to handle SIGSYS raise when !USE_SERVER. 2003-11-21 22:21:05 +00:00
Corinna Vinschen 4bd6628553 * Makefile.in (install): Explicitely create directories. Install
README to $(prefix)/share/doc/Cygwin.
	* README: New file.
2003-11-21 18:10:49 +00:00
Corinna Vinschen e74c79a870 * cygserver.cc (print_usage): Fix scrambled output. 2003-11-21 13:30:33 +00:00
Corinna Vinschen 94cacaf60b * cygserver-config: Slightly modify printed message. 2003-11-20 19:34:00 +00:00
Christopher Faylor d012506e3c * configure.in: Make --use-server the default.
* configure: Regenerate.
2003-11-20 19:31:52 +00:00
Christopher Faylor 7ee8258620 * configure.in: Make --use-server the default. Remove powerpc target.
* configure: Regenerate.
2003-11-20 19:31:41 +00:00
Corinna Vinschen d26c0ff955 * winsup.api/msgtest.c (main): Revert to use the SIGSYS signal handler.
* winsup.api/semtest.c (main): Ditto.
	* winsup.api/shmtest.c (main): Ditto.
2003-11-20 18:25:36 +00:00
Corinna Vinschen bd0e35213d * msg.cc (msgctl): Raise SIGSYS if call not available.
(msgget): Ditto.
	(msgrcv): Ditto.
	(msgsnd): Ditto.
	* sem.cc (semctl): Ditto.
	(semget): Ditto.
	(semop): Ditto.
	* shm.cc (shmat): Ditto.
	(shmctl): Ditto.
	(shmget): Ditto.
	(shmdt): Ditto.
2003-11-20 18:09:44 +00:00
Corinna Vinschen 72f11cac65 * Makefile.in (install): Install cygserver-config script to bindir.
* cygserver-config: New script.
2003-11-20 13:51:34 +00:00
Corinna Vinschen 2010ab333f * winsup.api/msgtest.c: New file derived from FreeBSD, testing
XSI Message Queue support.
	* winsup.api/semtest.c: Ditto, testing XSI Semaphore support.
	* winsup.api/shmtest.c: Ditto, testing XSI Shared Memory support.
2003-11-19 18:51:18 +00:00
Corinna Vinschen e545df31d5 * Makefile.in: Add rules to build ipcrm and ipcs.
* ipcrm.c: New file.
	* ipcs.c: New file.
2003-11-19 18:50:52 +00:00
Corinna Vinschen a6df500f7d * cygserver.h (client_request::request_code_t): Add
CYGSERVER_REQUEST_MSG and CYGSERVER_REQUEST_SEM.
	(admininstrator_group_sid): Add extern declaration.
	* cygserver_ipc.h: Rewrite.
	* cygserver_msg.h: New file.
	* cygserver_sem.h: New file.
	* cygserver_shm.h: More or less rewrite.
	* cygwin.din: Add msgctl, msgget, msgrcv, msgsnd, semctl, semget and
	semop.
	* msg.cc: Rewrite.
	* safe_memory.h: Remove.
	* sem.cc: Rewrite.
	* shm.cc: Rewrite.
	* include/cygwin/ipc.h: Use appropriate guard.
	(struct ipc_perm): Add seq.
	(IPCID_TO_IX): New define from BSD.
	(IPCID_TO_SEQ): Ditto.
	(IXSEQ_TO_IPCID): Ditto.
	(IPC_R): Ditto.
	(IPC_W): Ditto.
	(IPC_M): Ditto.
	* include/cygwin/msg.h: Use appropriate guard. #ifdef _KERNEL all stuff
	not explicitely defined by SUSv3. Use signed types in structs to match
	types used in BSD.
	(msgqnum_t): Define unsigned.
	(msglen_t): Ditto.
	(struct msqid_ds): Add msg_first and msg_last.
	(struct msginfo): Remove msgpool. Add msgssz and msgseg.
	* include/cygwin/sem.h: Use appropriate guard. #ifdef _KERNEL all stuff
	not explicitely defined by SUSv3. Use signed types in structs to match
	types used in BSD.
	(SEM_UNDO): Define appropriately.
	(struct semid_ds): Add sem_base.
	(struct seminfo): Add semmap and semusz.
	(SEM_A): New define from BSD.
	(SEM_R): Ditto.
	(SEM_ALLOC): Ditto.
	(union semun): Define.
	* include/cygwin/shm.h: Use appropriate guard. #ifdef _KERNEL all stuff
	not explicitely defined by SUSv3. Use signed types in structs to match
	types used in BSD.
	(SHMLBA): Define using cygwin_internal(CW_GET_SHMLBA) call.
	(struct shmid_ds): Add shm_internal.
	(struct shm_info): Rename shm_ids to used_ids as in BSD.  Add define
	for shm_ids.
	* include/cygwin/sysproto.h: New file.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/ipc.h: New file.
	* include/sys/msg.h: New file.
	* include/sys/queue.h: New file from BSD.
	* include/sys/sem.h: New file.
	* include/sys/shm.h: New file.
	* include/sys/sysproto.h: New file.
2003-11-19 18:50:23 +00:00
Corinna Vinschen 282113ba89 Don't use safe_new but new throughout. Fix copyright dates
throughout.
	* Makefile.in: Accomodate all new files and name changes.
	Add a *.d dependency.
	(sbindir): Add.
	(etcdir): Drop in favor of more appropriate sysconfdir definition.
	(sysconfdir): Add.
	(CXXFLAGS): Add -MMD flag. Add SYSCONFDIR definition.
	(.SUFFIXES): Add.
	(install): Add action items.
	(libclean): New target.
	(fullclean): Ditto.
	* bsd_helper.cc: New file.
	* bsd_helper.h: Ditto.
	* bsd_log.cc: Ditto.
	* bsd_log.h: Ditto.
	* bsd_mutex.cc: Ditto.
	* bsd_mutex.h: Ditto.
	* client.cc: Rearrange to build as less as possible if
	__INSIDE_CYGWIN__.
	(client_request::handle_request): Add Message Queue and Semaphore
	handling.
	* cygserver.cc: Rearrange to build as less as possible if
	__INSIDE_CYGWIN__. Use new debug/log/panic logging functions.
	(DEF_CONFIG_FILE): New definition for configuration file.  Use
	throughout.
	(getfunc): Remove.
	(__cygserver__printf): Remove.
	(client_request_attach_tty::serve): Return error if impersonation
	fails.
	(print_usage): Pump up help message.
	(print_version): Add output of default configuration file.
	(main): Accommodate new options.  Allow overwrite of threading options
	from config file.  Call several new initialization functions.  Drop
	printing dots.  Don't define SIGHANDLE inline.
	* cygserver.conf: New file.
	* cygserver_process.h: Rename to process.h.
	* cygserver_transport.h: Rename to transport.h.
	* cygserver_transport_pipes.h: Rename to transport_pipes.h.
	* cygserver_transport_sockets.h: Rename to transport_sockets.h.
	* msg.cc: Rewrite.
	* sem.cc: Rewrite.
	* shm.cc: Rewrite.
	* sysv_msg.cc: New file, derived from FreeBSD version 1.52.
	* sysv_sem.cc: New file, derived from FreeBSD version 1.66.
	* sysv_shm.cc: New file, derived from FreeBSD version 1.89.
	* threaded_queue.cc: Rearrange to build as less as possible if
	__INSIDE_CYGWIN__.
	* transport.cc (transport_layer_base::impersonate_client): Define bool.
	(transport_layer_base::revert_to_self): Ditto.
	* transport.h (transport_layer_base::impersonate_client): Declare bool.
	(transport_layer_base::revert_to_self): Ditto.
	* transport_pipes.cc (transport_layer_pipes::transport_layer_pipes):
	Don't call init_security.
	(init_security): Remove.
	(transport_layer_pipes::accept): Use global sec_all_nih.
	(transport_layer_pipes::connect): Ditto.
	(transport_layer_pipes::impersonate_client): Define bool.
	(transport_layer_pipes::revert_to_self): Ditt.
	* transport_pipes.h (transport_layer_pipes::impersonate_client): Declare
	bool.
	(transport_layer_pipes::revert_to_self): Ditto.
	* woutsup.h: Include bsd compatibility headers.
	(SIGHANDLE): Add definition.
	(__cygserver__printf): Remove definition.
	(__noop_printf): Ditto.
	(debug_printf): Define using debug.
	(syscall_printf): Define using log.
	(system_printf): Ditto.
	Drop all other _printf definitions.
2003-11-19 18:49:41 +00:00
Corinna Vinschen fcd3838ab5 * dtable.cc (build_fh_pc): Resurrect accidentally removed
DEV_CYGDRIVE_MAJOR case.
2003-11-19 11:19:27 +00:00
Corinna Vinschen 7326e3ffd9 Revert most of last check in to ChangeLog. It duplicated
accidentally a big bunch of old entries.
2003-11-19 10:11:46 +00:00
Corinna Vinschen 8f4dfcaa1f * fhandler.cc (fhandler_base::lseek): Include high order offset
bits in return value.
2003-11-17 22:18:42 +00:00
Corinna Vinschen 6e17cee57b * bsdlib.cc (getprogname): New function.
(setprogname): New funtion.
	* cygwin.din: Export getprogname and setprogname.
	* include/cygwin/version.h: Bumb API version number.
2003-11-17 17:25:59 +00:00
Christopher Faylor 490d129f4a * include/limits.h: Revert unsanctioned changes below.
* include/cygwin/config.h: Ditto.
* include/sys/param.h: Ditto.
2003-11-15 17:04:10 +00:00
Manu B 5cdbbdb385 Add Tab control macro 2003-11-15 01:00:06 +00:00
Robert Collins 95d02d5b9b 2003-11-11 Robert Collins <rbtcollins@hotmail.com>
Ron Parker <rdparker@butlermfg.com>

	* bsdlib.cc: Update throughout to use CYG_MAX_PATH rather than MAX_PATH.
	* cygheap.h: Ditto.
	* dcrt0.cc: Ditto.
	* delqueue.cc: Ditto.
	* dlfcn.cc: Ditto.
	* dll_init.cc: Ditto.
	* dll_init.h: Ditto.
	* dtable.cc: Ditto.
	* environ.cc: Ditto.
	* environ.h: Ditto.
	* exceptions.cc: Ditto.
	* external.cc: Ditto.
	* fhandler_disk_file.cc: Ditto.
	* fhandler_proc.cc: Ditto.
	* fhandler_process.cc: Ditto.
	* fhandler_raw.cc: Ditto.
	* fhandler_registry.cc: Ditto.
	* fhandler_socket.cc: Ditto.
	* fhandler_virtual.cc: Ditto.
	* miscfuncs.cc: Ditto.
	* mmap.cc: Ditto.
	* netdb.cc: Ditto.
	* path.cc: Ditto.
	* path.h: Ditto.
	* pinfo.cc: Ditto.
	* pinfo.h: Ditto.
	* pthread.cc: Ditto.
	* registry.cc: Ditto.
	* shared.cc: Ditto.
	* shared_info.h: Ditto.
	* smallprint.c: Ditto.
	* spawn.cc: Ditto.
	* strace.cc: Ditto.
	* syscalls.cc: Ditto.
	* thread.h: Ditto.
	* uinfo.cc: Ditto.
	* winsup.h: Ditto.
	* include/limits.h: Ditto.
	* include/cygwin/config.h: Ditto.
	* include/sys/param.h: Ditto.
2003-11-14 23:40:06 +00:00
Corinna Vinschen 508682370b * mkgroup.c: Avoid compiler warnings throughout.
* mkpasswd.c: Ditto.
	* passwd.c: Ditto.
2003-11-14 19:14:43 +00:00
Christopher Faylor 22ec16a830 * dtable.cc (build_fh_pc): Use DEV_SERIAL_MAJOR to catch all serial ports.
Remove redundant FH_CYGDRIVE case since it is handled by DEV_CYGDRIVE_MAJOR.
2003-11-14 01:37:23 +00:00
David Starks-Browning d15d293f97 minor adjustments to Elfyn's contribution. 2003-11-13 22:23:59 +00:00
David Starks-Browning 10c43de319 Apply Elfyn's patches as supplied in <http://cygwin.com/ml/cygwin-patches/2003-q3/msg00156.html>. 2003-11-13 22:07:36 +00:00
Danny Smith cbae134251 2003-11-13 Martin Fuchs <martin-fuchs@gmx.net>
* include/shlobj.h (ILAppendID, ILClone, ILCloneFirst, ILCombine,
	ILFindChild, ILFindLastID, ILFree, ILGetNext, ILGetSize, ILIsEqual,
	ILIsParent, ILLoadFromStream, ILRemoveLastID, ILSaveToStream):
	Add prototypes.
	* lib/shell32.def: Add stubs.

	* include/commctrl.h (ListView_FindItem): Add type cast to avoid
	compiler warnings.

2003-11-13  Hans Leidekker <hans@it.vu.nl>

	* include/winbase.h (WIN32_STREAM_ID): Correct typedef.
2003-11-13 09:43:08 +00:00
Thomas Pfaff 068834a10f * thread.cc (pthread::exit): Cleanup on thread exit.
(__reent_t::init_clib): Set thread local clib __cleanup var
appropriately.
2003-11-11 19:10:47 +00:00
Christopher Faylor 8398809e7d * miscfuncs.cc (low_priority_sleep): Make a "C" function.
* winsup.h (low_priority_sleep): Revert previous change to declaration.
2003-11-10 21:28:02 +00:00
Corinna Vinschen 07ff303782 * winsup.h (low_priority_sleep): Fix declaration to avoid linker
warning.
2003-11-10 21:17:53 +00:00
Thomas Pfaff 73e36316cc * thread.cc (__reent_t::init_clib): Set thread local clib
__sdidinit var appropriately.
2003-11-10 19:44:53 +00:00
Corinna Vinschen 1db928422e * syscalls.cc (ftruncate64): Log length as long long.
(logout): Erase ut_host.  Don't write wtmp entry.  Return 1 only
	if matching utmp entry has been found, 0 otherwise.
2003-11-08 16:38:34 +00:00
Corinna Vinschen 8e68687d2a * external.cc (cygwin_internal): Add CW_GET_UID_FROM_SID and
CW_GET_GID_FROM_SID handling.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/cygwin.h (cygwin_getinfo_types): Add
	CW_GET_UID_FROM_SID and CW_GET_GID_FROM_SID.
2003-11-08 09:48:48 +00:00
Corinna Vinschen 0a5ea9471b * cygpath.cc (main): Allow multiple pathnames on command line. 2003-11-07 18:30:35 +00:00
Christopher Faylor 182d0e28a7 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Reorganize to handle
freeing of memory on error condition.
2003-11-07 18:22:26 +00:00
Christopher Faylor ef4d65ba95 * cygthread.cc (cygthread::freerange): Set inuse count. Avoid setting ev from
h as h would be NULL at this point.
(cygthread::operator new): Issue debugging info when overflowing the thread
pool.
(cygthread::cygthread): Set ev from h here after h has been initialized.
2003-11-07 18:21:05 +00:00
Corinna Vinschen 03c8f22f77 * Missing patch to cygwin.din. 2003-11-06 21:36:17 +00:00
Corinna Vinschen 3e68e19f05 * bsdlib.cc (_vwarnx): New function.
(vwarn): Ditto.
	(vwarnx): Ditto.
	(warn): Ditto.
	(warnx): Ditto.
	(verr): Ditto.
	(verrx): Ditto.
	(err): Ditto.
	(errx): Ditto.
	* cygwin.din: Export above functions.
	* include/err.h: New file.
	* include/cygwin/version.h: Bump API minor number.
2003-11-06 21:31:24 +00:00
Corinna Vinschen 6ef3b76be2 * syscalls.cc (getshmlba): New function.
* external.cc (cygwin_internal): Add CW_GET_SHMLBA handling.
	* mmap.cc (mmap64): Call getshmlba to evaluate granularity.
	* winsup.h (getshmlba): Add declaration.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/cygwin.h (cygwin_getinfo_types): Add CW_GET_SHMLBA.
2003-11-06 14:33:16 +00:00
Christopher Faylor fad5aef860 * winsup.h: Declare access_worker. 2003-11-06 13:58:45 +00:00
Corinna Vinschen 80ab7cb41f * include/cygwin/types.h: Fix preprocessor guards for vm_offset_t and
vm_size_t.  Add typedef for vm_object_t.
2003-11-06 10:46:49 +00:00
Christopher Faylor d417aec908 * fhandler_disk_file.cc (fhandler_disk_file::opendir): Detect attempt to open a
directory which lacks read privileges.
2003-11-05 16:53:55 +00:00
David Starks-Browning 1be28abadf Entry "Where is the su command?" -> "Why doesn't su work?" 2003-11-04 22:05:31 +00:00
Corinna Vinschen bcd06214e1 * external.cc (cygwin_internal): Add CW_GET_POSIX_SECURITY_ATTRIBUTE
handling.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/cygwin.h (cygwin_getinfo_types): Add
	CW_GET_POSIX_SECURITY_ATTRIBUTE.

	* exceptions.cc (init_global_security): Move from here...
	* sec_helper.cc (init_global_security): ...to here.
2003-11-04 15:48:19 +00:00
Christopher Faylor c35391d0d2 * net.cc (dup_ent): Use IsBadStringPtr for alignment checks. Don't use a known
bad pointer.
2003-11-04 13:15:47 +00:00
Corinna Vinschen 02bd05e386 * passwd.c (PrintPW): Turn around meaning printed for "Password not
required" option to be in line with Windows meaning.
	(main): Use more appropriate 1008 option when calling
	NetUserSetInfo to change flag values.
2003-11-04 10:54:47 +00:00
Corinna Vinschen 1f4e5e1571 * passwd.c (UF_LOCKOUT): Remove (defined in lmaccess.h).
(version): Bump version number to 1.5.
	(longopts): Add -c, -C, -e, -E, -p, -P options.
	(opts): Ditto.
	(PrintPW): Print values of UF_PASSWD_CANT_CHANGE and
	UF_DONT_EXPIRE_PASSWD flags. Slightly reformat output. Don't suppress
	correct system password settings just because the account has admin
	privileges.
	(usage): Define as "noreturn" function. Restructure and rephrase
	output. Accomodate new options.
	(print_version): Fix copyright dates.
	(main): Accomodate new options for setting UF_PASSWD_CANT_CHANGE,
	UF_DONT_EXPIRE_PASSWD and UF_PASSWD_NOTREQD settings.
2003-11-04 10:30:35 +00:00
Corinna Vinschen dff017b292 * net.cc (dup_ent): Move Win 95 misalignment recogition before
trying to evaluate string length.
2003-11-03 21:43:32 +00:00
Thomas Pfaff f796413184 * thread.cc (pthread::thread_init_wrapper): Initialize exception handling. 2003-10-31 20:47:14 +00:00
Thomas Pfaff c6e0f665bc Rename pthread::running to pthread::valid throughout.
* thread.h: (pthread::suspend_all_except_self): New static method.
(pthread::resume_all): Ditto.
(pthread::suspend_except_self): New method.
(pthread::resume): Ditto.
* thread.cc (pthread::suspend_except_self): Implement.
(pthread::resume): Ditto.
2003-10-31 20:42:56 +00:00
Corinna Vinschen d3f6bd13cb * include/stdint.h: Prevent signed->unsigned conversion for 32 and
64 bit min value constants.
2003-10-29 08:43:10 +00:00
Christopher Faylor 7825ed016f * path.cc (dot_special_chars): New global variable.
(special_name): Make files ending in "." special.
(fnunmunge): Allow encoded ".".
(mount_item::fnmunge): Handle trailing ".".
2003-10-29 01:15:12 +00:00
Christopher Faylor a4666b3d1b * include/stdint.h: Duplicate below effort for rest of *64_*. 2003-10-28 16:03:52 +00:00
Christopher Faylor 61c4ca410f * include/stdint.h: Correctly define INT64_MAX. 2003-10-28 15:13:06 +00:00
Danny Smith b19cda7bab * include/math.h: Guard ISO C99 additions with __cplusplus
not __GLIBCPP__.
2003-10-27 23:51:37 +00:00
Thomas Pfaff 7cba834bf2 * thread.h (fast_mutex::init): Initialize lock_counter. 2003-10-27 21:12:42 +00:00
Corinna Vinschen 56a4ceac3d * Makefile.in (OBSOLETE_FUNCTION): Add tmpfile.
(NEW_FUNCTIONS): Add _tmpfile64 -> tmpfile translation.
	* cygwin.din: Export _tmpfile64
	* include/cygwin/version.h: Bump api minor number.
2003-10-27 13:06:56 +00:00
Corinna Vinschen 072339664d * cygwin.din: Add sem_close, sem_getvalue, sem_open and sem_timedwait.
* pthread.cc (+mangle_sem_name): New function.
	(sem_open): Ditto.
	(sem_close: Ditto.
	(sem_timedwait): Ditto.
	(sem_getvalue): Ditto.
	* thread.cc (semaphore::semaphore): Rearrange member initialization.
	Use appropriate security attribute for process shared semaphores.
	(semaphore::semaphore): New constructor for named semaphores.
	(semaphore::~semaphore): Care for semaphore name.
	(semaphore::_post): Accomodate failing ReleaseSemaphore. Use value
	returned by ReleaseSemaphore vor currentvalue.
	(semaphore::_getvalue): New method.
	(semaphore::_timedwait): Ditto.
	(semaphore::_fixup_after_fork): Rearrange. Don't fail for process
	shared semaphores.
	(semaphore::open): New method.
	(semaphore::timedwait): Ditto.
	(semaphore::post): Fix return value.  Set errno appropriately.
	(semaphore::getvalue): New method.
	* thread.h (class semaphore): Add prototypes for open, getvalue,
	timedwait, _getvalue, _timedwait.  Add prototypes for new constructor.
	Add name member.
	* include/semaphore.h: Add prototypes for sem_open, sem_close,
	sem_timedwait and sem_getvalue.
	include/cygwin/version.h: Bump API minor number.
2003-10-27 11:48:29 +00:00
Corinna Vinschen d845665e0f * miscfunc.cc (__check_invalid_read_ptr): New function.
* winsup.h: Declare.
2003-10-27 08:28:37 +00:00
Corinna Vinschen db30fe125f * security.h (cygpsid::debug_print): Avoid compiler warnings. 2003-10-26 10:58:11 +00:00
Christopher Faylor 13d5cc4020 Remove file that was supposed to have disappeared a month ago. 2003-10-26 01:09:06 +00:00
Corinna Vinschen 504678827a * path.cc (normalize_posix_path): Test runs of more than two
dots for being a run of only dots.  Let it pass if not.
2003-10-25 16:12:45 +00:00
Corinna Vinschen 89256ff149 * fhandler.cc (fhandler_base::ioctl): Handle FIONBIO. 2003-10-25 12:32:56 +00:00
Thomas Pfaff 28194e813e Rename native_mutex to fast_mutex throughout.
Rename pthread_key::save_key_to_buffer to
pthread_key::_fixup_before_fork throughout.
Rename pthread_key::recreate_key_from_buffer to
pthread_key::_fixup_after_fork throughout.

* thread.cc (native_mutex::init): Remove.
(native_mutex::lock): Ditto.
(native_mutex::unlock): Ditto.
(pthread::push_cleanup_handler): InterlockedExchangePointer
is not needed here.
(pthread_rwlock::pthread_rwlock): Initialize readers list mutex.
(pthread_rwlock::add_reader): Add reader via List_insert.
(pthread_rwlock::lookup_reader): Lock list while walking through.
(pthread_cond::init): Locking the init mutex is now void.
(pthread_rwlock::init): Ditto.
(pthread_mutex::init): Ditto.
* thread.h: Include security.h.
(fast_mutex): New class. Replacement for native_mutex.
(List_insert): New template function.
(List_remove): Ditto.
(List::List): Initialize synchronising mutex.
(List::fixup_after_fork): New method.
(List::insert): Add node via List_insert.
(List::remove): Remove node via List_remove.
(List::pop): Remove.
(List::for_each): Lock list while walking through.
(List::mx_init): New method.
(pthread_mutex::fixup_after_fork): Fixup mutex list after fork.
(pthread::fixup_after_fork): Ditto.
(pthread_conds::fixup_after_fork): Ditto.
(pthread_rwlock::fixup_after_fork): Ditto.
(semaphore::fixup_after_fork): Ditto.
(pthread_rwlock::readers_mx): New member.
2003-10-24 19:34:47 +00:00
Corinna Vinschen 2b7dcf79ae * fhandler.cc (fhandler_base::fcntl): Don't clobber O_APPEND when
both O_NONBLOCK/O_NDELAY are set for F_SETFL.
2003-10-24 12:11:20 +00:00
Corinna Vinschen 0b4274f58b * path.cc (win32_device_name): Fix comment. 2003-10-24 08:13:15 +00:00
Christopher Faylor e64a50ed4e * fhandler_tty.cc (fhandler_tty_slave::ioctl): Properly set return value in
FIONBIO case.
2003-10-24 01:13:22 +00:00
Corinna Vinschen f49c14a197 * fhandler_proc.cc (format_proc_partitions): Use new device code
to get major and minor device numbers.  Fix size evaluation.
2003-10-23 08:54:00 +00:00
Corinna Vinschen 5ec9ea21a3 * external.cc (cygwin_internal): Add CW_GET_ERRNO_FROM_WINERROR
handling.
	* include/cygwin/version.h: Bump API minor number.
	* include/sys/cygwin.h (cygwin_getinfo_types): Add
	CW_GET_ERRNO_FROM_WINERROR.
2003-10-22 20:32:20 +00:00
Corinna Vinschen e217832c4c * Makefile.in: Add $(LIBSERVER) rule.
* cygserver.h: Moved from include/cygwin to here.
	* cygserver_ipc.h: Moved from ../cygserver to here.
	* cygserver_shm.h: Ditto.
	* cygwin.din: Add shmat, shmctl, shmdt and shmget.
	* fhandler_tty.cc (fhandler_tty_slave::open): Don't warn about handle
	dup'ing if not build with USE_SERVER.
	* shm.cc: Include cygerrno.h unconditionally.
	(shmat): Set errno to ENOSYS and return -1 if not build with
	USE_SERVER.
	(shmctl): Ditto.
	(shmdt): Ditto.
	(shmget): Ditto.
	* woutsup.h: Remove.
	* include/cygwin/cygserver_process.h: Moved to ../cygserver directory.
	* include/cygwin/cygserver_transport.h: Ditto.
	* include/cygwin/cygserver_transport_pipes.h: Ditto.
	* include/cygwin/cygserver_transport_sockets.h: Ditto.
	* include/cygwin/version.h: Bump API minor number.
2003-10-22 10:07:59 +00:00
Corinna Vinschen 567970786e Accomodate moving cygserver header files from cygwin/include/cygwin
to here and cygwin dir.
	* Makefile.in (EXEEXT): Drop as unused.
	(EXEEXT_FOR_BUILD): Ditto.
	(all): Don't build libcygserver.a.
	* cygserver_process.h: Moved from cygwin/include/cygwin to here.
	* cygserver_transport.h: Ditto.
	* cygserver_transport_pipes.h: Ditto.
	* cygserver_transport_sockets.h: Ditto.
	* ipc.h: Moved to ../cygwin and renamed to cygserver_ipc.h.
	* shm.h: Moved to ../cygwin and renamed to cygserver_shm.h.
2003-10-22 10:04:11 +00:00
Danny Smith 79be64037c * include/_mingw.h: Define __attribute__((x)) to nothing
if not __GNUC__.
2003-10-21 09:50:47 +00:00
Danny Smith 3c7a7a5fca Add ISO C99 complex support for doubles.
* include/complex.h: New file.
	* mingwex/complex: New directory.
	* mingwex/complex/cabs.c: New file.
	* mingwex/complex/cacos.c: New file.
	* mingwex/complex/cacosh.c: New file.
	* mingwex/complex/casin.c: New file.
	* mingwex/complex/casinh.c: New file.
	* mingwex/complex/catan.c: New file.
	* mingwex/complex/catanh.c: New file.
	* mingwex/complex/ccos.c: New file.
	* mingwex/complex/ccosh.c: New file.
	* mingwex/complex/cexp.c: New file.
	* mingwex/complex/cimag.c: New file.
	* mingwex/complex/clog.c: New file.
	* mingwex/complex/cpow.c: New file.
	* mingwex/complex/cproj.c: New file.
	* mingwex/complex/creal.c: New file.
	* mingwex/complex/csin.c: New file.
	* mingwex/complex/csinh.c: New file.
	* mingwex/complex/csqrt.c: New file.
	* mingwex/complex/ctan.c: New file.
	* mingwex/complex/ctanh.c: New file.
	* mingwex/Makefile.in (COMPLEX_DISTFILES): New list of
	files.
	(dist): Use it.
	(COMPLEX_OBJS): New list of objects.
	(LIB_OBJS): Include it in the library.
2003-10-21 09:43:22 +00:00
Danny Smith 6de52354eb * include/math.h (cabs): Remove non-ISO prototype. 2003-10-21 09:14:45 +00:00
Danny Smith 359e09e7fd * mingwex/math/cephes_mconf.h (NAN, NANF, NANL):
Use GCC __builtin's if available.
	(INFINITY, INFINITYF, INFINITYL): Likewise.
2003-10-21 09:10:51 +00:00
Danny Smith 672126d4f1 * mingwex/math/s_erf.c (erf): Set errno to ERANGE if
beyond approximation limit.
	* mingwex/math/sf_erf.c (erff): Likewise.
2003-10-21 09:05:24 +00:00
Danny Smith f25e45973d * include/stdio.h (_filbuf): Add prototype.
(_flsbuf): Add prototype.
	(getc): Add inline version.
	(putc): Likewise.
	(getchar): Likewise.
	(putchar): Likewise.
2003-10-17 21:43:31 +00:00
Christopher Faylor ce17145aa8 revert accidental checkin 2003-10-17 17:20:06 +00:00
Christopher Faylor fa10472e4a * cygcheck.cc (pretty_id): Don't exec if `id' program is not found. 2003-10-17 17:19:31 +00:00
Dimitri Papadopoulos 5320b93f4e Oooops... 2003-10-17 10:37:44 +00:00
Pierre Humblet 30f515c54f *** empty log message *** 2003-10-16 23:28:31 +00:00
Pierre Humblet 9808b5c420 2003-10-16 Pierre Humblet <pierre.humblet@ieee.org>
* syscalls.cc (seteuid32): Always construct a default DACL including
	the new sid, Admins and SYSTEM and copy it to the new thread token.
	* security.cc (create_token): Use a NULL default DACL in NtCreateToken.
2003-10-16 23:20:41 +00:00
Corinna Vinschen abfc9c412c * dcrt0.cc: Remove local variable alternate_charset_active.
* fhandler.h: Add variable alternate_charset_active, functions
	str_to_con, con_to_str to dev_console structure.
	* fhandler_console.cc (con_to_str): Move function into dev_console
	class.
	(str_to_con): Ditto.
	(fhandler_console::read): Call con_to_str on dev_state.
	(fhandler_console::write_normal): Call str_to_con on dev_state.
	(fhandler_console::char_command): Change active_charset_active
	assignment to be on dev_state.
	* winsup.h: Remove global external variable alternate_charset_active.
2003-10-16 14:08:28 +00:00
Corinna Vinschen ce34c904cc * fhandler_console.cc (char_command): Add escape sequence for codepage
ansi <-> oem switching for ncurses frame drawing capabilities.
	* dcrt0.cc: Add local variable alternate_charset_active.
	* winsup.h: Add global external variable alternate_charset_active.
2003-10-15 08:23:26 +00:00
Corinna Vinschen db3137ccb5 * exceptions.cc (ctrl_c_handler): Don't send SIGHUP on
CTRL_LOGOFF_EVENT to processes running in invisible Windows Stations.
	* window.cc (has_visible_window_station): New function.
	* winsup.h: Add declaration for has_visible_window_station.
2003-10-14 09:21:55 +00:00
Dimitri Papadopoulos 36ef425c19 * include/windows.h (CopyCursor): Although MSDN pretends this is
a function to be imported from user32.lib, it's actually a macro.
	From the Delphi FAQ:
		Question:
		Where is the Windows API function CopyCursor defined in
		32-Bit versions of Delphi and C++ Builder?
		Answer:
		While the call is documented in the Win32 help file, the
		function is simply mapped to the Windows API function
		CopyIcon(). Note that the 32 bit version of CopyIcon
		does not take a hInstance parameter.
2003-10-13 06:02:06 +00:00
Danny Smith 29598fc7e0 2003-10-13 Steven Edwards <Steven_Ed4153@yahoo.com>
* include/winnt.h (CONTAINING_RECORD): Add macro.
2003-10-13 05:22:30 +00:00
Danny Smith 851217a605 * include/winnt.h: (FILE_SUPERSEDED, FILE_OPENED, FILE_CREATED,
FILE_OVERWRITTEN, FILE_EXISTS, FILE_DOES_NOT_EXIST): remove
	defines.
2003-10-13 03:25:26 +00:00
Danny Smith 64c0532eb5 2003-10-13 Filip Navara <xnavara@volny.cz>
* include/commctrl.h: (DSA_*):Add prototypes, typedefs and
	defines for Dynamic Storage Arrays.
	(DPA_*): Likewise, for Dynamic Pointer Arrays.
	(FlatSB_*, InitializeFlatSB, InitializeFlatSB): Add prototypes
	and defines for Flat ScrollBars.
	(SetWindowSubclass, GetWindowSubclass, RemoveWindowSubclass,
	DefSubclassProc): Add prototypes for subclassing.
	(DrawShadowText) Add prototype.
`	(COMCTL32_VERSION): Define.
2003-10-13 02:46:36 +00:00
Danny Smith fad2aa1aad 2003-10-13 Martin Fuchs <Martin-Fuchs@gmx.net>
* include/shlobj.h (CFSTR_FILENAME, CFSTR_FILEDESCRIPTOR,
	CFSTR_FILENAMEMAP, CFSTR_SHELLURL): Correct UNICODE definitions.
2003-10-13 00:22:38 +00:00
Danny Smith 0c7a57ebc0 2003-10-13 Pierre Humblet <pierre.humblet@ieee.org>
* include/winnt.h (SM_REMOTESESSION): Add define.
	* include/winuser.h (SE_CREATE_GLOBAL_NAME): Ditto.
2003-10-12 23:38:57 +00:00
Danny Smith b3355c6592 * include/wincrypt (KP_IV, KP_SALT, KP_PADDING, KP_MODE,
KP_MODE_BITS, KP_PERMISSIONS, KP_ALGID, KP_BLOCKLEN): Remove
	duplicate definitions.
	(KP_X, KP_Y): Correct typos.
2003-10-12 23:34:13 +00:00
Manu B 986ee16a0c Dummy afxres header, richedit constants added 2003-10-11 08:00:38 +00:00
Christopher Faylor 7cf29f96e0 * fhandler_tty.cc (fhandler_tty_slave::open): Don't create a new window station
if one already exists.
2003-10-10 19:11:21 +00:00
Christopher Faylor 4a204f6625 * shared.cc (shared_info::initialize): Remove myself check since hMainProc
initialization will allow user initialization to work.
2003-10-10 19:07:08 +00:00
Earnie Boyd f3d0380417 * include/_mingw.h: Increment version to 3.2.
* Makefile.in: Ditto.
2003-10-10 18:25:10 +00:00
Christopher Faylor cca873af60 fix typo 2003-10-10 17:44:54 +00:00