I am running this function
static void updateRecordComments(ErrorComment comment) {
//update the record in the database
VoidPtr recH;
BothRecordsPtr recP;
BothRecordsPtr nilPtr = NULL;
recH = DmGetRecord(DriversLogDB, insertpoint);
recP = MemHandleLock(recH);
DmWrite( recP,
(UInt32)&nilPtr->DriverLogRec.StatusErrorComment.DutyStatusCode,
&comment.DutyStatusCode, sizeof(UInt32) );
DmWrite( recP, (UInt32)&nilPtr->DriverLogRec.StatusErrorComment.Timestamp,
&comment.Timestamp, sizeof(UInt32) );
DmWrite( recP,
(UInt32)&nilPtr->DriverLogRec.StatusErrorComment.ErrorLogDate,
&comment.Timestamp, sizeof(UInt32) );
DmWrite( recP,
(UInt32)&nilPtr->DriverLogRec.StatusErrorComment.ErrorComments,
&comment.ErrorComments, sizeof(UInt32) );
// unlock and release and set the dirty bit
MemHandleUnlock(recH);
DmReleaseRecord (DriversLogDB, insertpoint, true);
}
The first write works fine but after that I get bits of the data. Surely
that means there is something wrong with the sizeof but I can't work it out!
I have tried finding the size of each field and then passing this in. No
Joy!
Also, why can't I just save the whole structure instead of having to do each
field. Again, this didn't work!
Help Please.
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