2e008fb91f
throughout. * tty.cc (tty::common_init): Remove call to SetKernelObjectSecurity and edit some comments. * cygheap.h (init_cygheap::ctty): Add new element. * devices.in (device::parse): Remove special handling for /dev/tty. * devices.cc: Regenerate. * dtable.cc (build_fh_pc): Don't reset /dev/tty device. Let the device opener do that. * fhandler_termios.cc (tty_min::set_ctty): Redefine to _pinfo class. * fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Avoid setting noninherit flag for ctty. * tty.h: Move BOOLs to bools. (tty_min::set_ctty): Redeclare to _pinfo class. * pinfo.cc (_pinfo::set_ctty): Define new function based on tty_min::set_ctty. Change first argument from tty number to tty_min class. * pinfo.h (_pinfo::set_ctty): Declare. * fhandler_console.cc (fhandler_console::get_tty_stuff): Reflect move of set_ctty to _pinfo class. * fhandler_tty.cc (fhandler_tty_slave::open): Treat FH_TTY specially. Use saved cygheap value if it exists. Otherwise convert to real device and save on first time open. (fhandler_tty_common::dup): Potentially set controlling tty if duping a slave tty. * syscalls.cc (setsid): Close controlling tty in cygheap. * tty.cc: Change some BOOLs to bools.
87 lines
2.7 KiB
C
87 lines
2.7 KiB
C
/* debug.h
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Copyright 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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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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#include <stdlib.h>
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#include "dlmalloc.h"
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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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#if !defined(_DEBUG_H_)
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#define _DEBUG_H_
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#define being_debugged() \
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(IsDebuggerPresent () /* || GetLastError () == ERROR_PROC_NOT_FOUND*/)
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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 ProtectHandleINH(h) do {} while (0)
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# define ProtectHandle1INH(h,n) do {} while (0)
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# define ProtectHandle2INH(h,n) do {} while (0)
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# define debug_init() do {} while (0)
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# define setclexec(h, nh, b) do {} while (0)
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# define debug_fixup_after_fork_exec() 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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# 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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# define ProtectHandleINH(h) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), #h, 1)
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# define ProtectHandle1INH(h, n) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), #n, 1)
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# define ProtectHandle2INH(h, n) add_handle (__PRETTY_FUNCTION__, __LINE__, (h), n, 1)
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void debug_init ();
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void __stdcall add_handle (const char *, int, HANDLE, const char *, bool = false)
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__attribute__ ((regparm (3)));
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bool __stdcall close_handle (const char *, int, HANDLE, const char *, bool)
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__attribute__ ((regparm (3)));
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void __stdcall cygbench (const char *s) __attribute__ ((regparm (1)));
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extern "C" void console_printf (const char *fmt,...);
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void setclexec (HANDLE, HANDLE, bool);
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void debug_fixup_after_fork_exec ();
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extern int pinger;
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struct handle_list
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{
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HANDLE h;
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const char *name;
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const char *func;
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int ln;
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bool inherited;
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DWORD pid;
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struct handle_list *next;
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};
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#endif /*DEBUGGING*/
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#endif /*_DEBUG_H_*/
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