static rc_t OpenTableAndCursor(VDatabase *db, VTable **ptbl, VCursor **pcurs, uint32_t cid[], unsigned ncols)
{
rc_t rc = VDatabaseCreateTable(db, ptbl, "READ_STATS",
kcmCreate | kcmMD5, "READ_STATS");
if (rc == 0) {
rc = VTableColumnCreateParams(*ptbl, kcmCreate, kcsCRC32, 0);
if (rc == 0) {
rc = VTableCreateCursorWrite(*ptbl, &pcurs, kcmInsert);
if (rc == 0) {
unsigned i;
for (i = 0; i < ncols && rc == 0; ++i) {
rc = VCursorAddColumn(*pcurs, &cid[i], column_name[i]);
}
if (rc == 0) {
rc = VCursorOpen(*pcurs);
if (rc == 0)
return 0;
}
VCursorRelease(*pcurs);
}
}
VTableRelease(*ptbl);
}
*pcurs = NULL;
*ptbl = NULL;
return rc;
}
LIB_EXPORT rc_t CC SRAMgrVCreateTable ( SRAMgr *self, SRATable **rslt,
const char *typespec, const char *spec, va_list args )
{
rc_t rc;
if ( rslt == NULL )
rc = RC ( rcSRA, rcTable, rcConstructing, rcParam, rcNull );
else
{
if ( self == NULL )
rc = RC ( rcSRA, rcTable, rcConstructing, rcSelf, rcNull );
else if ( spec == NULL )
rc = RC ( rcSRA, rcTable, rcConstructing, rcString, rcNull );
else if ( spec [ 0 ] == 0 )
rc = RC ( rcSRA, rcTable, rcConstructing, rcString, rcEmpty );
else
{
char path [ 4097 ];
size_t act_size = 0;
rc = string_vprintf(path, 4097, &act_size, spec, args);
path[act_size] = '\0';
if ( rc == 0 )
{
VTable *vtbl;
rc = VDBManagerCreateTable ( self -> vmgr, & vtbl, self -> schema,
typespec, ( self -> mode & kcmBitMask ) | kcmCreate, "%s", path );
if ( rc == 0 )
{
rc = VTableColumnCreateParams ( vtbl, kcmCreate, kcsCRC32, 0 );
if ( rc == 0 )
{
SRATable *tbl = calloc ( 1, sizeof * tbl );
if ( tbl == NULL )
rc = RC ( rcSRA, rcTable, rcConstructing, rcMemory, rcExhausted );
else
{
tbl -> vtbl = vtbl;
rc = VTableOpenMetadataUpdate ( vtbl, & tbl -> meta );
if ( rc == 0 )
rc = KMetadataVersion ( tbl -> meta, & tbl -> metavers );
if ( rc == 0 )
rc = VTableCreateCursorWrite ( vtbl, & tbl -> curs, kcmInsert );
if ( rc == 0 )
{
tbl -> mgr = SRAMgrAttach ( self );
tbl -> mode = self -> mode;
tbl -> read_only = false;
KRefcountInit ( & tbl -> refcount, 1, "SRATable", "OpenTableUpdate", path );
VectorInit ( & tbl -> wcol, 0, 16 );
* rslt = tbl;
return 0;
}
vtbl = NULL;
SRATableWhack ( tbl );
}
}
VTableRelease ( vtbl );
}
}
}
* rslt = NULL;
}
return rc;
}
