* 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.
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.
* 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.
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.
* 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.
* 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.
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.
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.
Add function. Sometimes I don't understand MSDN. This function is
available on Windows XP and Server 2003, but the SDK is supposed to
make it available when _WIN32_WINNT >= 0x0400, or so says the MSDN.
Mmmh...
* include/winbase.h [_WIN32_WINNT >= 0x0400] (CreateFiberEx):
Guard function. Same remark as above.
* lib/user32.def (ConvertFiberToThread, CreateFiberEx):
Add functions.
Add constants.
* include/winbase.h [_WIN32_WINNT >= 0x0501] (ACTCTX[AW]): Add
structures.
* include/winbase.h [_WIN32_WINNT >= 0x0501] (ActivateActCtx): Add
function. MSDN says the first argument is HACTCTX but I'm not sure
where such a specialized handle is defined, so use HANDLE instead.
* include/winbase.h [_WIN32_WINNT >= 0x0501] (AttachConsole,
CheckNameLegalDOS8Dot3[AW]): Add functions.
* lib/user32.def (ActivateActCtx, AttachConsole,
CheckNameLegalDOS8Dot3[AW]): Add functions.
* lib/user32.def (AddLocalAlternateComputerName[AW]): Add functions.
Unfortunately I don't know which header to put the declarations in.
Add constants.
* include/winnls.h (NLS_FUNCTION, SYSGEOCLASS, SYSGEOTYPE): Add
constants for National Language Support.
* include/winnls.h (NLSVERSIONINFO): Add structure for National
Language Support.
* include/winnls.h (GEO_ENUMPROC): Add callback for National
Language Support.
* include/winnls.h (EnumSystemGeoID, GetCalendarInfo[AW],
GetGeoInfo[AW], GetUserGeoID, SetCalendarInfo[AW], SetUserGeoID):
Add functions.
* include/winnls.h (IsNLSDefinedString, GetNLSVersion): Add
functions. Strange... I am unable to find which library contains
these functions. Can't find anything with pexports. Any clue?
* lib/user32.def (EnumSystemGeoID, GetGeoInfo[AW], GetUserGeoID,
SetUserGeoID): Add functions.
* child_info.h: YA update of another magic number.
* gendevices: New file.
* devices.in: New file.
* devices.cc: Regenerate.
* devices.shilka: Remove.
* devices.h: Correctly define device pointers.
(device): Remove now obsolete fields.
(device::native): Renamed from device::fmt.
* dtable.cc (build_fh_dev): Simplify in light of new unit parsing scheme.
(build_fh_pc): Ditto.
* path.cc (win32_device_name): Ditto.
* fhandler.h (fhandler_base::get_native_name): Reflect renaming of fmt to
native.
* fhandler_tty.cc (fhandler_tty_mster::init): Initialize slave device prior to
reporting unit.
both winuser.h and dbt.h.
* include/dbt.h (BSF_*, BSM_*): Likewise.
* include/winuser.h (struct tagRAWINPUT): Remove
_ANONYMOUS_UNION tag from named union.
(struct tagRAWMOUSE): Add _ANONYMOUS_STRUCT to nameless struct.
Note that MSDN is confused about whether it should start constant
and structure names with DHCPCAPI or DHCPAPI. It's using both but
experience suggests it's DHCPCAPI with `C'.
* lib/dhcpcsvc.def: New file.
RIM_INPUTSINK): Add constants, for use by WM_INPUT notification.
* include/winuser.h [_WIN32_WINNT >= 0x0501] (RIDEV_REMOVE,
RIDEV_EXCLUDE, RIDEV_PAGEONLY, RIDEV_NOLEGACY, RIDEV_INPUTSINK,
RIDEV_CAPTUREMOUSE, RIDEV_NOHOTKEYS, RIDEV_APPKEYS): Add constants,
for use in RAWINPUTDEVICE.
* include/winuser.h [_WIN32_WINNT >= 0x0501]
(GetRawInputDeviceInfo[AW]): Ooops... there are
ANSI/Unicode versions of this function.
* lib/user32.def (GetRawInputDeviceInfo[AW]): Ooops... there
are ANSI/Unicode versions of this function.
* devices.shilka (device::parse): Restore check for tty in unit handling, but
without the previous typo.
* devices.cc: Regenerate.
* devices.h (DEV_CYGDRIVE_MAJOR): Change major number to one used by linux for
"user-mode virtual block device".
* device.shilka: Remove /dev/hd device entries, rename all device_hd*
to device_sd*.
(device::parse): Disallow units outside lower and upper bounds.
* dtable.cc (build_fh_pc): Fix typo of FH_UDP.
* path.cc (win32_device_name): Fix win32 name creation to match new
device handling.
Thomas Pfaff
Corinna Vinschen
Christopher Faylor
Danny Smith
Dimitri Papadopoulos
Pierre Humblet
Manu B
Earnie Boyd
Luke Dunstan