Signed-off-by: Zebediah Figura z.figura12@gmail.com --- dlls/msi/table.c | 53 ++++++++++++++++++++++++------------------------ 1 file changed, 26 insertions(+), 27 deletions(-)
diff --git a/dlls/msi/table.c b/dlls/msi/table.c index b507268eb7..e4f6b56f18 100644 --- a/dlls/msi/table.c +++ b/dlls/msi/table.c @@ -1201,6 +1201,26 @@ static UINT TABLE_set_int( MSITABLEVIEW *tv, UINT row, UINT col, UINT val ) return ERROR_SUCCESS; }
+static UINT int_to_table_storage( const MSITABLEVIEW *tv, UINT col, int val, UINT *ret ) +{ + if ((tv->columns[col-1].type & MSI_DATASIZEMASK) == 2) + { + if (val == MSI_NULL_INTEGER) + *ret = 0; + else if ((val + 0x8000) & 0xffff0000) + { + ERR("value %d out of range\n", val); + return ERROR_FUNCTION_FAILED; + } + else + *ret = val + 0x8000; + } + else + *ret = val ^ 0x80000000; + + return ERROR_SUCCESS; +} + static UINT TABLE_get_row( struct tagMSIVIEW *view, UINT row, MSIRECORD **rec ) { MSITABLEVIEW *tv = (MSITABLEVIEW *)view; @@ -1276,7 +1296,6 @@ static UINT get_table_value_from_record( MSITABLEVIEW *tv, MSIRECORD *rec, UINT { MSICOLUMNINFO columninfo; UINT r; - int ival;
if (!iField || iField > tv->num_cols || MSI_RecordIsNull( rec, iField )) return ERROR_FUNCTION_FAILED; @@ -1299,25 +1318,8 @@ static UINT get_table_value_from_record( MSITABLEVIEW *tv, MSIRECORD *rec, UINT } else *pvalue = 0; } - else if ( bytes_per_column( tv->db, &columninfo, LONG_STR_BYTES ) == 2 ) - { - ival = MSI_RecordGetInteger( rec, iField ); - if (ival == 0x80000000) *pvalue = 0x8000; - else - { - *pvalue = 0x8000 + MSI_RecordGetInteger( rec, iField ); - if (*pvalue & 0xffff0000) - { - ERR("field %u value %d out of range\n", iField, *pvalue - 0x8000); - return ERROR_FUNCTION_FAILED; - } - } - } else - { - ival = MSI_RecordGetInteger( rec, iField ); - *pvalue = ival ^ 0x80000000; - } + return int_to_table_storage( tv, iField, MSI_RecordGetInteger( rec, iField ), pvalue );
return ERROR_SUCCESS; } @@ -2370,14 +2372,11 @@ static UINT* msi_record_to_row( const MSITABLEVIEW *tv, MSIRECORD *rec ) } else { - data[i] = MSI_RecordGetInteger( rec, i+1 ); - - if (data[i] == MSI_NULL_INTEGER) - data[i] = 0; - else if ((tv->columns[i].type&0xff) == 2) - data[i] += 0x8000; - else - data[i] += 0x80000000; + if (int_to_table_storage( tv, i + 1, MSI_RecordGetInteger( rec, i + 1 ), &data[i] )) + { + msi_free( data ); + return NULL; + } } } return data;