95a8465ba0
chrisiasci@aol.com). * cygwin.din: Add a new, internally used export - _check_for_executable. * dcrt0.cc (dll_crt0_1): Set _check_for_executable for older binaries. Pass user_data to premain functions. * fhandler.cc (fhandler_disk_file::open): Only check for executable if the linked program is intereested in the executable bit. (fhandler_disk_file::check_execable_p): Delete. * fhandler.h (executable_states): New enumeration of various states of executable bit caring. (fhandler_base::set_execable_p): New method. * fhandler_termios.cc (fhandler_termios::line_edit): Flag when a signal has been sent to the tty. Return -1 when this is so. * fhandler_console.cc (fhandler_console::read): Return -1 when signal sending character encountered. * path.cc (path_conv::check): Record when path refers to a disk device. Move executable extension check here. (check_sysfile): Accomodate new EXEC path states. (has_suffix): Remove. (next_suffix): Remove. (class suffix_scan): New clas. (suffix_scan::has): New method. (suffix_scan:next): New method. (symlink_info::check): Use suffix_scan method to control for scanning for suffixes. * path.h (path_conv::exec_state): New method. * perprocess.h: Make "C" friendly. * include/cygwin/version.h: Define CYGWIN_VERSION_CHECK_FOR_S_IEXEC. Bump CYGWIN_VERSION_API_MINOR. * include/sys/cygwin.h: Change premain declarations. * winsup.h: Move __cplusplus test to after builtin defines.
74 lines
2.4 KiB
C
74 lines
2.4 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) __attribute__ ((regparm(2)));
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DWORD __stdcall WFMO (DWORD, CONST HANDLE *, BOOL, DWORD) __attribute__ ((regparm(3)));
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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 *) __attribute__ ((regparm(3)));
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const char * __stdcall threadname (DWORD, int lockit = TRUE) __attribute__ ((regparm(2)));
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void __stdcall regthread (const char *, DWORD) __attribute__ ((regparm(1)));
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int __stdcall iscygthread ();
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#ifndef DEBUGGING
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# define cygbench(s)
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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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void __stdcall cygbench (const char *s);
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extern int pinger;
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#endif /*DEBUGGING*/
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#endif /*_DEBUG_H_*/
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