scsh-0.6/scsh/odbc/odbc-packages.scm

(define-structure low-odbc low-odbc-interface
  (open
   scheme external-calls scsh-utilities
   define-record-types
   conditions signals)
  (files
   odbc))

(define-structure low-odbc-constants low-odbc-constants-interface
  (open scheme)
  (files
   odbc-constants))
- rewrote exception handling system, pass ODBC status codes to Scheme directly. This leads to multiple return values in some cases. - new condition types - raise conditions only in case of fatal errors - rewrote odbc_sql_data_sources() and odbc_sql_drivers() - removed hardcoded ODBC_RETVAL_BUFFER_INITIAL_SIZE, the return value buffer size can now be read/set from Scheme. - removed odbc_sql_bind_parameter_exec_out(), which is a poor implementation of a SQLBindParameter() binding. TODO: make a better one. - use the p.c. SQL_SUCCEEDED() - rewrote odbc_sql_get_data(): Resize return buffer value if necessary - new modules: low-odbc (functions), low-odbc-constants (constants) - major code cleanup 2003-04-24 09:02:02 -04:00			`(define-structure low-odbc low-odbc-interface`
			`(open`
			`scheme external-calls scsh-utilities`
			`define-record-types`
			`conditions signals)`
			`(files`
			`odbc))`

			`(define-structure low-odbc-constants low-odbc-constants-interface`
			`(open scheme)`
			`(files`
			`odbc-constants))`