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Fixed a problem with some columns being shorter in views and triggering

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errors when trying to get values. Temporary fix that needs discussion
This commit is contained in:
Celine Mercier
2016-05-20 18:45:29 +02:00
parent 3b59043ea8
commit e681ca646d
2 changed files with 27 additions and 26 deletions
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52
src/obidmscolumn.c
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@ -1217,12 +1217,12 @@ int obi_enlarge_column(OBIDMS_column_p column)
}
column->data = mmap(NULL,
new_data_size,
PROT_READ | PROT_WRITE,
MAP_SHARED,
column_file_descriptor,
header_size
);
new_data_size,
PROT_READ | PROT_WRITE,
MAP_SHARED,
column_file_descriptor,
header_size
);
if (column->data == MAP_FAILED)
{
obi_set_errno(OBICOL_UNKNOWN_ERROR);
@ -1282,29 +1282,29 @@ void obi_ini_to_NA_values(OBIDMS_column_p column,
}
break;
case OBI_QUAL: for (i=start;i<end;i++)
{
*(((index_t*) (column->data)) + i) = OBIIdx_NA;
}
break;
case OBI_STR: for (i=start;i<end;i++)
{
*(((index_t*) (column->data)) + i) = OBIIdx_NA;
}
break;
case OBI_SEQ: for (i=start;i<end;i++)
{
*(((index_t*) (column->data)) + i) = OBIIdx_NA;
}
break;
case OBI_IDX: for (i=start;i<end;i++)
{
*(((index_t*) (column->data)) + i) = OBIIdx_NA;
}
break;
case OBI_QUAL: for (i=start;i<end;i++) // case not used since OBI_QUAL is only a returned_data_type
{
*(((index_t*) (column->data)) + i) = OBIIdx_NA;
}
break;
case OBI_STR: for (i=start;i<end;i++) // case not used since OBI_QUAL is only a returned_data_type
{
*(((index_t*) (column->data)) + i) = OBIIdx_NA;
}
break;
case OBI_SEQ: for (i=start;i<end;i++) // case not used since OBI_QUAL is only a returned_data_type
{
*(((index_t*) (column->data)) + i) = OBIIdx_NA;
}
break;
}
}
@ -1474,12 +1474,12 @@ int obi_column_prepare_to_set_value(OBIDMS_column_p column, index_t line_nb)
}
int obi_column_prepare_to_get_value(OBIDMS_column_p column, index_t line_nb)
int obi_column_prepare_to_get_value(OBIDMS_column_p column, index_t line_nb) // TODO problem with some columns in a view being empty or shorter and triggering an error because they've been truncated when the view was closed. Fixed with obiview.c in update_lines() for now
{
if ((line_nb+1) > ((column->header)->line_count))
{
obi_set_errno(OBICOL_UNKNOWN_ERROR);
obidebug(1, "\nError trying to get a value that is beyond the current number of lines used in the column");
obidebug(1, "\nError trying to get a value that is beyond the current number of lines of the column");
return -1;
}
return 0;