c3a4634985
some modifications. * init.cc (dll_entry): Revert previous change. * miscfuncs.cc: Include sigproc.h for exit_thread declaration. * winsup.h (ExitThread): Define as 'exit_thread' to ensure no accidental use. * sigproc.cc (exit_thread): New function. (wait_sig): Handle __SIGTHREADEXIT case. Don't just block rather than returning from this function. * sigproc.h (__SIGTHREADEXIT): New enum. (exit_thread): Declare. * sync.cc (muto::release): Accept a tls command-line argument. * sync.h (muto::release): Accept a tls command-line parameter. Default to &_my_tls. * cygerrno.h (__set_errno): Define as extern so that no function code is ever emitted. * cygserver_ipc.h (cygserver_ipc.h): Ditto. * miscfuncs.h (transform_chars): Ditto. * path.h (has_attribute): Ditto. * security.h (privilege_luid): Ditto. * winsup.h (flush_file_buffers): Ditto.
55 lines
1.9 KiB
C
55 lines
1.9 KiB
C
/* miscfuncs.h: main Cygwin header file.
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Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Red Hat, Inc.
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This file is part of Cygwin.
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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 _MISCFUNCS_H
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#define _MISCFUNCS_H
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int winprio_to_nice (DWORD) __attribute__ ((regparm (1)));
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DWORD nice_to_winprio (int &) __attribute__ ((regparm (1)));
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bool __stdcall create_pipe (PHANDLE, PHANDLE, LPSECURITY_ATTRIBUTES, DWORD)
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__attribute__ ((regparm (3)));
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BOOL WINAPI CreatePipeOverlapped (PHANDLE read_handle, PHANDLE write_handle,
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LPSECURITY_ATTRIBUTES sa);
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BOOL WINAPI ReadPipeOverlapped (HANDLE h, PVOID buf, DWORD len,
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LPDWORD ret_len, DWORD timeout);
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BOOL WINAPI WritePipeOverlapped (HANDLE h, LPCVOID buf, DWORD len,
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LPDWORD ret_len, DWORD timeout);
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extern "C" void yield ();
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void backslashify (const char *, char *, bool);
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void slashify (const char *, char *, bool);
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#define isslash(c) ((c) == '/')
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extern void transform_chars (PWCHAR, PWCHAR);
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extern inline void
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transform_chars (PUNICODE_STRING upath, USHORT start_idx)
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{
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transform_chars (upath->Buffer + start_idx,
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upath->Buffer + upath->Length / sizeof (WCHAR) - 1);
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}
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/* Memory checking */
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int __stdcall check_invalid_virtual_addr (const void *s, unsigned sz) __attribute__ ((regparm(2)));
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ssize_t check_iovec (const struct iovec *, int, bool) __attribute__ ((regparm(3)));
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#define check_iovec_for_read(a, b) check_iovec ((a), (b), false)
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#define check_iovec_for_write(a, b) check_iovec ((a), (b), true)
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extern "C" HANDLE WINAPI CygwinCreateThread (LPTHREAD_START_ROUTINE thread_func,
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PVOID thread_arg, PVOID stackaddr,
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ULONG stacksize, ULONG guardsize,
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DWORD creation_flags,
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LPDWORD thread_id);
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#endif /*_MISCFUNCS_H*/
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