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correct conversion from dos date and time to TIMEFIELDS.

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svn path=/trunk/; revision=246
This commit is contained in:
jean 1999-02-16 12:47:30 +00:00
parent b16dd07968
commit bd305c8221
1 changed files with 6 additions and 5 deletions
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11
reactos/drivers/fs/vfat/dir.c
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@ -36,7 +36,7 @@ BOOL fsdDosDateTimeToFileTime(WORD wDosDate,WORD wDosTime, TIME *FileTime)
long long int mult; long long int mult;
Day=wDosDate&0x001f; Day=wDosDate&0x001f;
Month= (wDosDate&0x00e0)>>5;//1=January Month= (wDosDate&0x00e0)>>5;//1=January
Year= ((wDosDate&0xff00)>>8)+1980; Year= ((wDosDate&0xfe00)>>9)+1980;
Second=(wDosTime&0x001f)<<1; Second=(wDosTime&0x001f)<<1;
Minute=(wDosTime&0x07e0)>>5; Minute=(wDosTime&0x07e0)>>5;
Hour= (wDosTime&0xf100)>>11; Hour= (wDosTime&0xf100)>>11;
@ -49,13 +49,13 @@ BOOL fsdDosDateTimeToFileTime(WORD wDosDate,WORD wDosTime, TIME *FileTime)
mult *=24; mult *=24;
*pTime +=(Day-1)*mult; *pTime +=(Day-1)*mult;
if((Year % 4 == 0 && (Year % 100 != 0 || Year % 400 == 0) ? 1 : 0)) if((Year % 4 == 0 && (Year % 100 != 0 || Year % 400 == 0) ? 1 : 0))
*pTime += MonthsDF1[1][Month-1]; *pTime += MonthsDF1[1][Month-1]*mult;
else else
*pTime += MonthsDF1[0][Month-1]; *pTime += MonthsDF1[0][Month-1]*mult;
*pTime +=(Year-1601)*mult*365 *pTime +=((Year-1601)*365
+(Year-1601)/4 +(Year-1601)/4
-(Year-1601)/100 -(Year-1601)/100
+(Year-1601)/400; +(Year-1601)/400)*mult;
return TRUE; return TRUE;
} }
#define DosDateTimeToFileTime fsdDosDateTimeToFileTime #define DosDateTimeToFileTime fsdDosDateTimeToFileTime
@ -246,6 +246,7 @@ NTSTATUS DoQuery(PDEVICE_OBJECT DeviceObject, PIRP Irp,PIO_STACK_LOCATION Stack)
while(RC==STATUS_SUCCESS && BufferLength >0) while(RC==STATUS_SUCCESS && BufferLength >0)
{ {
OldEntry=pCcb->StartEntry; OldEntry=pCcb->StartEntry;
CHECKPOINT;
RC=FindFile(DeviceExt,&tmpFcb,pFcb,pCharPattern,&pCcb->StartEntry); RC=FindFile(DeviceExt,&tmpFcb,pFcb,pCharPattern,&pCcb->StartEntry);
DPRINT("Found %w,RC=%x,entry %x\n",tmpFcb.ObjectName,RC DPRINT("Found %w,RC=%x,entry %x\n",tmpFcb.ObjectName,RC
,pCcb->StartEntry); ,pCcb->StartEntry);