Fix the build system to do dependencies properly

Break down libodbcpp into a set of base classes; libdbpp
Add a native PostgreSQL implementation of libdbpp; libpqpp
Extend project2 rdbms stuff to work with generic connectors
Update datasources to specify connector type
Build libmisc as .so

1 files changed, 7 insertions, 24 deletions

diff --git a/libodbcpp/error.cpp b/libodbcpp/error.cpp
index 51b90c6..e971714 100644
--- a/libodbcpp/error.cpp
+++ b/libodbcpp/error.cpp
@@ -3,23 +3,17 @@
 #include <syslog.h>
 #include <malloc.h>
 #include <time.h>
+#include <string.h>
 #include "error.h"
 
 static
 void
-odbc_verror(RETCODE err, SQLSMALLINT handletype, SQLHANDLE handle, char const * actionfmt, va_list ap, char ** msg)
+odbc_verror(RETCODE err, SQLSMALLINT handletype, SQLHANDLE handle, char const * action, char ** msg)
 {
     SQLCHAR     sqlstatus[6];
     SQLINTEGER  sqlerr;
     SQLCHAR     sqlerrmsg[12800];
 
-    char * action;
-	if (vasprintf(&action, actionfmt, ap) < 0) {
-        syslog(LOG_WARNING, "%s: %d: %ld: %5.5s: \"%s\" : failed to malloc for vasprintf",
-                __FUNCTION__, err, sqlerr, sqlstatus, sqlerrmsg);
-		return;
-	}
-
     SQLRETURN rc = SQLGetDiagRec(handletype, handle, 1, sqlstatus, &sqlerr, sqlerrmsg,
 			sizeof(sqlerrmsg), NULL);
     switch (rc) {
@@ -62,28 +56,17 @@ odbc_verror(RETCODE err, SQLSMALLINT handletype, SQLHANDLE handle, char const *
         syslog(LOG_ERR, "%s: Unexpected error!!", __FUNCTION__);
         break;
     }
-    free(action);
 }
 
-ODBC::Error::Error(RETCODE err, SQLSMALLINT handletype, SQLHANDLE handle, char const * action, ...)
+ODBC::Error::Error(RETCODE err, SQLSMALLINT handletype, SQLHANDLE handle, char const * action)
 {
-    va_list ap;
-
-    va_start(ap, action);
-	odbc_verror(err, handletype, handle, action, ap, &msg);
-	va_end(ap);
+	odbc_verror(err, handletype, handle, action, &msg);
 }
 
-ODBC::Error::Error(char const * action, ...)
+ODBC::Error::Error(char const * action)
 {
-    va_list ap;
-
-    va_start(ap, action);
-	vsyslog(LOG_ERR, action, ap);
-	if (vasprintf(&msg, action, ap) < 1) {
-		msg = NULL;
-	}
-    va_end(ap);
+	syslog(LOG_ERR, "%s", action);
+	msg = strdup(action);
 }
 
 ODBC::Error::Error(char * m) : msg(m)