Hello!
This testing code:
| databaseFile login accessor sqlString |
databaseFile := Smalltalk imageDirectory asFileReference /
'play.sqlite'.
login := Login new
database: SQLite3Platform new;
host: '';
port: '';
username: '';
password: '';
databaseName: databaseFile fullPath asZnUrl asString;
yourself.
accessor := DatabaseAccessor forLogin: login.
accessor login.
sqlString := 'SELECT * FROM AGENT'.
(accessor basicExecuteSQLString: sqlString) contents inspect.
fails (Pharo 6.1, GarageGlorp #stable loaded a week ago as a project
dependency) with:
Error: Unable to resolve external type: sqlite3
FFICallout(Object)>>error:
FFICallout>>resolveType:
FFICallout>>typeName:pointerArity:
FFICallout>>argName:indirectIndex:type:ptrArity:
FFIFunctionParser>>parseArgument
FFIFunctionParser>>parseArguments
FFIFunctionParser>>parseNamedFunction:
FFICalloutMethodBuilder>>parseSignature:
FFICalloutMethodBuilder>>generate
FFICalloutMethodBuilder>>build:
FFICalloutAPI>>function:module:
GASqlite3FFI(Object)>>ffiCall:module:
GASqlite3FFI>>apiErrorMessage:
GASqlite3FFI>>signal:with:on:
GASqlite3FFI>>checkForOk:on:
GASqlite3FFI>>prepare:on:with:
GASqlite3Statement>>prepare
GASqlite3Driver>>prepare:
GASqlite3ResultSet>>prepareStatement:
GASqlite3ResultSet>>execute:withCollection:
GASqlite3ResultSet>>execute:with:on:
GASqlite3Driver>>execute:with:
GASqlite3Driver>>execute:
GAGlorpDriver>>basicExecuteSQLString:
PharoDatabaseAccessor>>basicExecuteSQLString:
UndefinedObject>>DoIt
OpalCompiler>>evaluate
[..snip..]
Problem seems to be that in FFICallout >> resolveType:, the line
binding := resolver ffiBindingOf: name asSymbol.
actually produces nil, resolver being GASqlite3FFI class. If looking at
the class side of GaSqlite3FFI, there is no ffiBindingOf: at all; there is
nbBindingOf: aTypeName
^ TypeMap at: aTypeName ifAbsent: [ super nbBindingOf: aTypeName ]
though. If I copy near-mindlessly and add:
ffiBindingOf: aTypeName
^ TypeMap at: aTypeName ifAbsent: [ super ffiBindingOf: aTypeName ]
then the code above fails correctly with: 'no such table: AGENT'.
Am I missing some nb<->ffi bridge? Or is there a bug in Garage SQLite
driver?
Herby
