9aa07a8f60
* debug.cc (iscygthread): New function. * debug.h: Declare it. * exceptions.cc (set_process_mask): Flush pending signals. (handle_sigsuspend): No need to flush pending signals. (call_handler): Refine previous tests of muto ownership. Only clear wait()'s when we have definitely responded to a signal. * fhandler_console.cc (fhandler_console::read): Don't set EINTR if executing in a "cygwin" thread. * sigproc.cc (proc_subproc): Use second argument to control whether CLEARWAIT actually sets "signalled" flag. * sync.h (muto): Add 'unstable' method.
71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
/* debug.h
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Copyright 1998, 1999, 2000 Cygnus Solutions.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#ifndef MALLOC_DEBUG
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#define MALLOC_CHECK do {} while (0)
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#else
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#define MALLOC_CHECK ({\
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debug_printf ("checking malloc pool");\
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(void)mallinfo ();\
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})
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#endif
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extern "C" {
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DWORD __stdcall WFSO (HANDLE, DWORD);
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DWORD __stdcall WFMO (DWORD, CONST HANDLE *, BOOL, DWORD);
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}
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#define WaitForSingleObject WFSO
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#define WaitForMultipleObject WFMO
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#if !defined(_DEBUG_H_)
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#define _DEBUG_H_
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void threadname_init ();
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HANDLE __stdcall makethread (LPTHREAD_START_ROUTINE, LPVOID, DWORD, const char *);
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const char * __stdcall threadname (DWORD, int lockit = TRUE);
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void __stdcall regthread (const char *, DWORD);
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int __stdcall iscygthread ();
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#ifndef DEBUGGING
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# define ForceCloseHandle CloseHandle
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# define ForceCloseHandle1(h, n) CloseHandle (h)
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# define ForceCloseHandle2(h, n) CloseHandle (h)
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# define ProtectHandle(h) do {} while (0)
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# define ProtectHandle1(h,n) do {} while (0)
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# define ProtectHandle2(h,n) do {} while (0)
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# define debug_init() do {} while (0)
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#else
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# ifdef NO_DEBUG_DEFINES
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# undef NO_DEBUG_DEFINES
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# else
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# define CloseHandle(h) \
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close_handle (__PRETTY_FUNCTION__, __LINE__, (h), #h, FALSE)
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# define ForceCloseHandle(h) \
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close_handle (__PRETTY_FUNCTION__, __LINE__, (h), #h, TRUE)
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# define ForceCloseHandle1(h,n) \
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close_handle (__PRETTY_FUNCTION__, __LINE__, (h), #n, TRUE)
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# define ForceCloseHandle2(h,n) \
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close_handle (__PRETTY_FUNCTION__, __LINE__, (h), n, TRUE)
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# define lock_pinfo_for_update(n) lpfu(__PRETTY_FUNCTION__, __LINE__, n)
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# endif
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# define ProtectHandle(h) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), #h)
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# define ProtectHandle1(h,n) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), #n)
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# define ProtectHandle2(h,n) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), n)
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void debug_init ();
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void __stdcall add_handle (const char *, int, HANDLE, const char *);
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BOOL __stdcall close_handle (const char *, int, HANDLE, const char *, BOOL);
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int __stdcall lpfu (const char *, int, DWORD timeout);
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#endif /*DEBUGGING*/
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#endif /*_DEBUG_H_*/
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