6e75c72b89
(mainly in fhandler*) start fixing gcc 4.7.2 mismatch between regparm definitions and declarations. * gendef: Define some functions to take @ declaration to accommodate _regN defines which use __stdcall. * gentls_offsets: Define __regN macros as empty. * autoload.cc (wsock_init): Remove unneeded regparm attribute. * winsup.h (__reg1): Define. (__reg2): Define. (__reg3): Define. * advapi32.cc (DuplicateTokenEx): Coerce some initializers to avoid warnings from gcc 4.7.2. * exceptions.cc (status_info): Declare struct to use NTSTATUS. (cygwin_exception::dump_exception): Coerce e->ExceptionCode to NTSTATUS. * fhandler_clipboard.cc (cygnativeformat): Redefine as UINT to avoid gcc 4.7.2 warnings. (fhandler_dev_clipboard::read): Ditto.
87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
/* cygthread.h
|
|
|
|
Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2010, 2011 Red
|
|
Hat, Inc.
|
|
|
|
This software is a copyrighted work licensed under the terms of the
|
|
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
|
|
details. */
|
|
|
|
#ifndef _CYGTHREAD_H
|
|
#define _CYGTHREAD_H
|
|
|
|
typedef void WINAPI (*LPVOID_THREAD_START_ROUTINE) (void *) __attribute__((noreturn)); // Input queue thread
|
|
|
|
class cygthread
|
|
{
|
|
LONG inuse;
|
|
DWORD id;
|
|
HANDLE h;
|
|
HANDLE ev;
|
|
HANDLE thread_sync;
|
|
void *stack_ptr;
|
|
const char *__name;
|
|
#ifdef DEBUGGING
|
|
const char *__oldname;
|
|
bool terminated;
|
|
#endif
|
|
LPTHREAD_START_ROUTINE func;
|
|
unsigned arglen;
|
|
VOID *arg;
|
|
bool is_freerange;
|
|
static bool exiting;
|
|
HANDLE notify_detached;
|
|
void __reg1 create ();
|
|
static void CALLBACK async_create (ULONG_PTR);
|
|
public:
|
|
bool terminate_thread ();
|
|
static DWORD WINAPI stub (VOID *);
|
|
static DWORD WINAPI simplestub (VOID *);
|
|
static DWORD main_thread_id;
|
|
static const char *name (DWORD = 0);
|
|
void __reg2 callfunc (bool) __attribute__ ((noinline, ));
|
|
void auto_release () {func = NULL;}
|
|
void release (bool);
|
|
cygthread (LPTHREAD_START_ROUTINE start, unsigned n, LPVOID param, const char *name, HANDLE notify = NULL)
|
|
: __name (name), func (start), arglen (n), arg (param),
|
|
notify_detached (notify)
|
|
{
|
|
create ();
|
|
}
|
|
cygthread (LPVOID_THREAD_START_ROUTINE start, LPVOID param, const char *name)
|
|
: __name (name), func ((LPTHREAD_START_ROUTINE) start), arglen (0),
|
|
arg (param), notify_detached (NULL)
|
|
{
|
|
QueueUserAPC (async_create, GetCurrentThread (), (ULONG_PTR) this);
|
|
}
|
|
cygthread (LPTHREAD_START_ROUTINE start, LPVOID param, const char *name, HANDLE notify = NULL)
|
|
: __name (name), func (start), arglen (0), arg (param),
|
|
notify_detached (notify)
|
|
{
|
|
create ();
|
|
}
|
|
cygthread (LPVOID_THREAD_START_ROUTINE start, unsigned n, LPVOID param, const char *name)
|
|
: __name (name), func ((LPTHREAD_START_ROUTINE) start), arglen (n),
|
|
arg (param), notify_detached (NULL)
|
|
{
|
|
QueueUserAPC (async_create, GetCurrentThread (), (ULONG_PTR) this);
|
|
}
|
|
cygthread () {};
|
|
static void init ();
|
|
bool detach (HANDLE = NULL);
|
|
operator HANDLE ();
|
|
void * operator new (size_t);
|
|
static cygthread *freerange ();
|
|
static void terminate ();
|
|
HANDLE thread_handle () const {return h;}
|
|
bool SetThreadPriority (int nPriority) {return ::SetThreadPriority (h, nPriority);}
|
|
void zap_h ()
|
|
{
|
|
CloseHandle (h);
|
|
h = NULL;
|
|
}
|
|
};
|
|
|
|
#define cygself NULL
|
|
#endif /*_CYGTHREAD_H*/
|