From: Michael Meskes <meskes@topsystem.de>

+
+ Wed May  6 16:09:45 CEST 1998
+
+       - Some more cleanups in the library.
+
+ Thu May  7 12:34:28 CEST 1998
+
+       - Made CONNECT and DISCONNECT statement more SQL3 compliant.
+       - Changed the API for the ECPGconnect function to be able to handle
+         hostnames and ports
+
+ Fri May  8 13:54:45 CEST 1998
+       - More changes to the parser. The connect statement now allows
+         ORACLE style logins.
+       - db-name is accepted in two ways:
+               - <dbname>[@<server>][:<port>]
+               - esql:postgresql://<server>[:<port>][/<dbname>]
+
+ Mon May 11 10:28:37 CEST 1998
+
+       - Added '? options' to connect call.
+       - Also allow USING as keyword for the password
+
+ Thu May 14 15:09:58 CEST 1998
+
+       - Changed preproc.y and pgc.l according to the parser changes in the
+         backend.
+
+ Fri May 15 09:55:21 CEST 1998
+
+       - Added connection_name handling
+
+
+ Mon May 18 10:33:58 CEST 1998
+
+       - Fixed some more bugs
+       - Set version to 2.3.1
+       - Set library version to 2.2

2 files changed, 26 insertions, 16 deletions

diff --git a/src/interfaces/ecpg/include/ecpgerrno.h b/src/interfaces/ecpg/include/ecpgerrno.h
index 1be718216d7..cddc7e6a686 100644
--- a/src/interfaces/ecpg/include/ecpgerrno.h
+++ b/src/interfaces/ecpg/include/ecpgerrno.h
@@ -1,22 +1,32 @@
 #ifndef _ECPG_ERROR_H
 #define _ECPG_ERROR_H
 
+#include <errno.h>
+
 /* This is a list of all error codes the embedded SQL program can return */
 #define	ECPG_NO_ERROR		0
 #define ECPG_NOT_FOUND		100
 
-#define ECPG_PGSQL		-1
-#define ECPG_UNSUPPORTED	-2
-#define ECPG_TOO_MANY_ARGUMENTS	-3
-#define ECPG_TOO_FEW_ARGUMENTS	-4
-#define ECPG_TRANS		-5
-#define ECPG_TOO_MANY_MATCHES	-6
-#define ECPG_INT_FORMAT		-7
-#define ECPG_UINT_FORMAT	-8
-#define ECPG_FLOAT_FORMAT	-9
-#define ECPG_CONVERT_BOOL	-10
-#define ECPG_EMPTY		-11
-#define ECPG_CONNECT		-12
-#define ECPG_DISCONNECT		-13
+/* system error codes returned by ecpglib get the correct number,
+ * but are made negative
+ */
+#define ECPG_OUT_OF_MEMORY	-ENOMEM
+
+/* first we have a set of ecpg messages, they start at 200 */
+#define ECPG_UNSUPPORTED	-200
+#define ECPG_TOO_MANY_ARGUMENTS	-201
+#define ECPG_TOO_FEW_ARGUMENTS	-202
+#define ECPG_TOO_MANY_MATCHES	-203
+#define ECPG_INT_FORMAT		-204
+#define ECPG_UINT_FORMAT	-205
+#define ECPG_FLOAT_FORMAT	-206
+#define ECPG_CONVERT_BOOL	-207
+#define ECPG_EMPTY		-208
+#define ECPG_NO_CONN		-209
+
+/* finally the backend error messages, they start at 300 */
+#define ECPG_PGSQL		-300
+#define ECPG_TRANS		-301
+#define ECPG_CONNECT		-302
 
 #endif /* !_ECPG_ERROR_H */
diff --git a/src/interfaces/ecpg/include/ecpglib.h b/src/interfaces/ecpg/include/ecpglib.h
index 9a5c2732d8f..c0603b2e7f5 100644
--- a/src/interfaces/ecpg/include/ecpglib.h
+++ b/src/interfaces/ecpg/include/ecpglib.h
@@ -5,11 +5,11 @@ extern "C" {
 #endif
 
 void		ECPGdebug(int, FILE *);
-bool		ECPGconnect(const char *);
+bool		ECPGsetconn(int, const char *);
+bool		ECPGconnect(int, const char *, const char *, const char *, const char *);
 bool		ECPGdo(int, char *,...);
 bool		ECPGtrans(int, const char *);
-bool		ECPGfinish(void);
-bool		ECPGdisconnect(const char *);
+bool		ECPGdisconnect(int, const char *);
 
 void		ECPGlog(const char *format,...);