/* call-seq: db.load_extension(file) * * Loads an SQLite extension library from the named file. Extension * loading must be enabled using db.enable_load_extension(1) prior * to calling this API. */ static VALUE load_extension(VALUE self, VALUE file) { sqlite3RubyPtr ctx; int status; char *errMsg; VALUE errexp; Data_Get_Struct(self, sqlite3Ruby, ctx); REQUIRE_OPEN_DB(ctx); status = sqlite3_load_extension(ctx->db, RSTRING_PTR(file), 0, &errMsg); if (status != SQLITE_OK) { errexp = rb_exc_new2(rb_eRuntimeError, errMsg); sqlite3_free(errMsg); rb_exc_raise(errexp); } return self; }