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newlib/winsup/cygwin/debug.h

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import winsup-2000-02-17 snapshot
2000-02-17 20:38:33 +01:00
/* debug.h
Copyright 1998, 1999, 2000 Cygnus Solutions.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
#ifndef MALLOC_DEBUG
#define MALLOC_CHECK do {} while (0)
#else
#define MALLOC_CHECK ({\
debug_printf ("checking malloc pool");\
(void)mallinfo ();\
})
#endif
extern "C" {
DWORD __stdcall WFSO (HANDLE, DWORD);
DWORD __stdcall WFMO (DWORD, CONST HANDLE *, BOOL, DWORD);
}
#define WaitForSingleObject WFSO
#define WaitForMultipleObject WFMO
#if !defined(_DEBUG_H_)
#define _DEBUG_H_
void threadname_init ();
HANDLE __stdcall makethread (LPTHREAD_START_ROUTINE, LPVOID, DWORD, const char *);
const char * __stdcall threadname (DWORD, int lockit = TRUE);
void __stdcall regthread (const char *, DWORD);
Fix final round of gcc warnings relating to unused parameters. * 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.
2000-02-24 07:45:32 +01:00
int __stdcall iscygthread ();
import winsup-2000-02-17 snapshot
2000-02-17 20:38:33 +01:00
#ifndef DEBUGGING
# define ForceCloseHandle CloseHandle
# define ForceCloseHandle1(h, n) CloseHandle (h)
# define ForceCloseHandle2(h, n) CloseHandle (h)
# define ProtectHandle(h) do {} while (0)
# define ProtectHandle1(h,n) do {} while (0)
# define ProtectHandle2(h,n) do {} while (0)
# define debug_init() do {} while (0)
#else
# ifdef NO_DEBUG_DEFINES
# undef NO_DEBUG_DEFINES
# else
# define CloseHandle(h) \
close_handle (__PRETTY_FUNCTION__, __LINE__, (h), #h, FALSE)
# define ForceCloseHandle(h) \
close_handle (__PRETTY_FUNCTION__, __LINE__, (h), #h, TRUE)
# define ForceCloseHandle1(h,n) \
close_handle (__PRETTY_FUNCTION__, __LINE__, (h), #n, TRUE)
# define ForceCloseHandle2(h,n) \
close_handle (__PRETTY_FUNCTION__, __LINE__, (h), n, TRUE)
# define lock_pinfo_for_update(n) lpfu(__PRETTY_FUNCTION__, __LINE__, n)
# endif
# define ProtectHandle(h) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), #h)
# define ProtectHandle1(h,n) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), #n)
# define ProtectHandle2(h,n) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), n)
void debug_init ();
void __stdcall add_handle (const char *, int, HANDLE, const char *);
BOOL __stdcall close_handle (const char *, int, HANDLE, const char *, BOOL);
int __stdcall lpfu (const char *, int, DWORD timeout);
#endif /*DEBUGGING*/
#endif /*_DEBUG_H_*/