Consolidating usage of SQL ressources.

1 files changed, 14 insertions, 12 deletions

diff --git a/lib/SQL.cc b/lib/SQL.cc
index 484d2e3..5f86380 100644
--- a/lib/SQL.cc
+++ b/lib/SQL.cc
@@ -17,7 +17,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-/* $Id: SQL.cc,v 1.13 2007-05-30 14:02:28 pixel Exp $ */
+/* $Id: SQL.cc,v 1.14 2007-06-14 14:12:20 pixel Exp $ */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -33,7 +33,7 @@
 SQLConnection::SQLConnection(const String & host, const String & user, const String & passwd,
                              const String & db, int port, const String & socket,
 			     unsigned long cflags) throw (GeneralException) : res(0) {
-    mysql_init(&con);
+    con = mysql_init(0);
     
     const char * phost = ((ugly_string) host).p;
     const char * puser = ((ugly_string) user).p;
@@ -44,13 +44,13 @@ SQLConnection::SQLConnection(const String & host, const String & user, const Str
     phost = *phost ? phost : 0;
     psocket = *psocket ? psocket : 0;
     
-    if (!mysql_real_connect(&con, phost, puser, ppasswd, pdb, port, psocket, cflags)) {
+    if (!mysql_real_connect(con, phost, puser, ppasswd, pdb, port, psocket, cflags)) {
 	throw GeneralException("Could not connect to MySQL host " + host);
     }
 }
 
 SQLConnection::~SQLConnection() {
-    mysql_close(&con);
+    mysql_close(con);
 }
 
 int SQLConnection::query(const String & q) {
@@ -62,18 +62,18 @@ int SQLConnection::query(const String & q) {
 
     res = 0;
 
-    if ((r = mysql_real_query(&con, ((ugly_string)q).p, q.strlen()))) {
+    if ((r = mysql_real_query(con, ((ugly_string)q).p, q.strlen()))) {
         return r;
     }
     
-    res = mysql_store_result(&con);
+    res = mysql_store_result(con);
     
     if (res) {
 	nr = mysql_num_rows(res);
 	nf = mysql_num_fields(res);
 	fields = mysql_fetch_fields(res);
-        na = mysql_affected_rows(&con);
-        ii = mysql_insert_id(&con);
+        na = mysql_affected_rows(con);
+        ii = mysql_insert_id(con);
     } else {
 	nr = 0;
 	nf = 0;
@@ -100,8 +100,10 @@ AssocArray SQLConnection::fetchrow() {
     
     row = mysql_fetch_row(res);
     
-    for (i = 0; i < nf; i++) {
-	r[fields[i].name] = row[i];
+    if (row) {
+        for (i = 0; i < nf; i++) {
+    	    r[fields[i].name] = row[i];
+        }
     }
     
     return r;
@@ -116,11 +118,11 @@ int SQLConnection::insertid() {
 }
 
 int SQLConnection::errno() {
-    return mysql_errno(&con);
+    return mysql_errno(con);
 }
 
 String SQLConnection::error() {
-    return mysql_error(&con);
+    return mysql_error(con);
 }
 
 #endif