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eban
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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1 changed files with 7 additions and 3 deletions
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@ -1558,11 +1558,15 @@ EXTERN_C void __cdecl _lock_fhandle(int);
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EXTERN_C void __cdecl _unlock_fhandle(int);
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EXTERN_C void __cdecl _unlock(int);
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#if defined _MT || defined __MSVCRT__
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#define MSVCRT_THREADS
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#endif
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typedef struct {
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long osfhnd; /* underlying OS file HANDLE */
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char osfile; /* attributes of file (e.g., open in text mode?) */
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char pipech; /* one char buffer for handles opened on pipes */
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#ifdef _MT
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#ifdef MSVCRT_THREADS
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int lockinitflag;
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CRITICAL_SECTION lock;
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#endif
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@ -1598,7 +1602,7 @@ _alloc_osfhnd(void)
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CloseHandle(hF);
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if (fh == -1)
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return fh;
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#ifdef _MT
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#ifdef MSVCRT_THREADS
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EnterCriticalSection(&(_pioinfo(fh)->lock));
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#endif
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return fh;
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@ -1635,7 +1639,7 @@ my_open_osfhandle(long osfhandle, int flags)
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fileflags |= FOPEN; /* mark as open */
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_osfile(fh) = fileflags; /* set osfile entry */
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#ifdef _MT
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#ifdef MSVCRT_THREADS
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LeaveCriticalSection(&_pioinfo(fh)->lock);
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#endif
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