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msvcrt: Keep FILE critical section initialized after closing file.

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This commit is contained in:
Piotr Caban 2011-11-23 12:32:45 +01:00 committed by Alexandre Julliard
parent 517d0800df
commit 3fe5e6ee8a
1 changed files with 16 additions and 19 deletions
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35
dlls/msvcrt/file.c
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@ -362,7 +362,12 @@ static MSVCRT_FILE* msvcrt_alloc_fp(void)
if (file->_flag == 0)
{
if (i == MSVCRT_stream_idx) MSVCRT_stream_idx++;
if (i == MSVCRT_stream_idx)
{
InitializeCriticalSection(&((file_crit*)file)->crit);
((file_crit*)file)->crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": file_crit.crit");
MSVCRT_stream_idx++;
}
return file;
}
}
@ -385,12 +390,6 @@ static int msvcrt_init_fp(MSVCRT_FILE* file, int fd, unsigned stream_flags)
file->_file = fd;
file->_flag = stream_flags;
if(file<MSVCRT__iob || file>=MSVCRT__iob+_IOB_ENTRIES)
{
InitializeCriticalSection(&((file_crit*)file)->crit);
((file_crit*)file)->crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": file_crit.crit");
}
TRACE(":got FILE* (%p)\n",file);
return 0;
}
@ -985,6 +984,16 @@ void msvcrt_free_io(void)
for(i=0; i<sizeof(MSVCRT___pioinfo)/sizeof(MSVCRT___pioinfo[0]); i++)
MSVCRT_free(MSVCRT___pioinfo[i]);
for(i=0; i<MSVCRT_stream_idx; i++)
{
MSVCRT_FILE *file = msvcrt_get_file(i);
if(file<MSVCRT__iob || file>=MSVCRT__iob+_IOB_ENTRIES)
{
((file_crit*)file)->crit.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&((file_crit*)file)->crit);
}
}
for(i=0; i<sizeof(MSVCRT_fstream)/sizeof(MSVCRT_fstream[0]); i++)
MSVCRT_free(MSVCRT_fstream[i]);
@ -2607,18 +2616,6 @@ int CDECL MSVCRT_fclose(MSVCRT_FILE* file)
file->_flag = 0;
MSVCRT__unlock_file(file);
if(file<MSVCRT__iob || file>=MSVCRT__iob+_IOB_ENTRIES)
{
((file_crit*)file)->crit.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&((file_crit*)file)->crit);
}
if(file == msvcrt_get_file(MSVCRT_stream_idx-1)) {
while(MSVCRT_stream_idx>3 && !file->_flag) {
MSVCRT_stream_idx--;
file = msvcrt_get_file(MSVCRT_stream_idx-1);
}
}
return ((r == -1) || (flag & MSVCRT__IOERR) ? MSVCRT_EOF : 0);
}