[libgda] mysql: Fix compiler warnings.

[Murray Cumming <murrayc src gnome org>]

commit 33433189574b731b6e5c2cc469e5488968f19022
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Jul 5 09:02:43 2011 +0200

    mysql: Fix compiler warnings.
    
    This includes one fix that allows for error checking to work.

 providers/mysql/gda-mysql-blob-op.c         |    3 ++-
 providers/mysql/gda-mysql-handler-boolean.c |    3 ++-
 providers/mysql/gda-mysql-provider.c        |    5 +++--
 providers/mysql/gda-mysql-pstmt.c           |    3 ++-
 providers/mysql/gda-mysql-recordset.c       |   13 +++++--------
 5 files changed, 14 insertions(+), 13 deletions(-)
---
diff --git a/providers/mysql/gda-mysql-blob-op.c b/providers/mysql/gda-mysql-blob-op.c
index e16de22..0f333a7 100644
--- a/providers/mysql/gda-mysql-blob-op.c
+++ b/providers/mysql/gda-mysql-blob-op.c
@@ -58,7 +58,8 @@ gda_mysql_blob_op_get_type (void)
 			NULL,
 			sizeof (GdaMysqlBlobOp),
 			0,
-			(GInstanceInitFunc) gda_mysql_blob_op_init
+			(GInstanceInitFunc) gda_mysql_blob_op_init,
+			NULL
 		};
 		g_static_mutex_lock (&registering);
 		if (type == 0)
diff --git a/providers/mysql/gda-mysql-handler-boolean.c b/providers/mysql/gda-mysql-handler-boolean.c
index 2d60043..874175a 100644
--- a/providers/mysql/gda-mysql-handler-boolean.c
+++ b/providers/mysql/gda-mysql-handler-boolean.c
@@ -66,7 +66,8 @@ gda_mysql_handler_boolean_get_type (void)
 			NULL,
 			sizeof (GdaMysqlHandlerBoolean),
 			0,
-			(GInstanceInitFunc) gda_mysql_handler_boolean_init
+			(GInstanceInitFunc) gda_mysql_handler_boolean_init,
+			NULL
 		};		
 
 		static const GInterfaceInfo data_entry_info = {
diff --git a/providers/mysql/gda-mysql-provider.c b/providers/mysql/gda-mysql-provider.c
index 5e13726..bf9a40d 100644
--- a/providers/mysql/gda-mysql-provider.c
+++ b/providers/mysql/gda-mysql-provider.c
@@ -409,7 +409,8 @@ gda_mysql_provider_get_type (void)
 			NULL, NULL,
 			sizeof (GdaMysqlProvider),
 			0,
-			(GInstanceInitFunc) gda_mysql_provider_init
+			(GInstanceInitFunc) gda_mysql_provider_init,
+			NULL
 		};
 		g_static_mutex_lock (&registering);
 		if (type == 0)
@@ -2451,7 +2452,7 @@ gda_mysql_provider_statement_execute (GdaServerProvider               *provider,
 			}
 			else {
 				gchar *str = NULL;
-				gulong blob_len;
+				glong blob_len;
 				if (blob->op) {
 					blob_len = gda_blob_op_get_length (blob->op);
 					if ((blob_len != bin->binary_length) &&
diff --git a/providers/mysql/gda-mysql-pstmt.c b/providers/mysql/gda-mysql-pstmt.c
index e0f28fb..5708f68 100644
--- a/providers/mysql/gda-mysql-pstmt.c
+++ b/providers/mysql/gda-mysql-pstmt.c
@@ -52,7 +52,8 @@ gda_mysql_pstmt_get_type (void)
 			NULL,
 			sizeof (GdaMysqlPStmt),
 			0,
-			(GInstanceInitFunc) gda_mysql_pstmt_init
+			(GInstanceInitFunc) gda_mysql_pstmt_init,
+			NULL
 		};
 
 		g_static_mutex_lock (&registering);
diff --git a/providers/mysql/gda-mysql-recordset.c b/providers/mysql/gda-mysql-recordset.c
index 83a66a5..51a0dbd 100644
--- a/providers/mysql/gda-mysql-recordset.c
+++ b/providers/mysql/gda-mysql-recordset.c
@@ -298,7 +298,8 @@ gda_mysql_recordset_get_type (void)
 			NULL,
 			sizeof (GdaMysqlRecordset),
 			0,
-			(GInstanceInitFunc) gda_mysql_recordset_init
+			(GInstanceInitFunc) gda_mysql_recordset_init,
+			NULL
 		};
 		g_static_mutex_lock (&registering);
 		if (type == 0)
@@ -776,7 +777,7 @@ new_row_from_mysql_stmt (GdaMysqlRecordset *imodel, gint rownum, GError **error)
 		long long longlongvalue = 0;
 		double doublevalue = 0.0;
 		float floatvalue = 0.;
-		MYSQL_TIME timevalue = { 0 };
+		MYSQL_TIME timevalue = { 0, 0, 0, 0, 0, 0, 0, 0, 0 };
 		my_bool is_null = FALSE;
 		unsigned long length;
 		
@@ -929,14 +930,10 @@ new_row_from_mysql_stmt (GdaMysqlRecordset *imodel, gint rownum, GError **error)
 				gda_value_set_binary (value, &binary);
 			}
 			else if (type == GDA_TYPE_BLOB) {
-				/* web don't use GdaMysqlBlobOp because it looks like the MySQL
+				/* we don't use GdaMysqlBlobOp because it looks like the MySQL
 				 * API does not support BLOBs accessed in a random way,
 				 * so we return the whole BLOB at once */
-				GdaBlob blob = {
-					.data.data = (guchar*) strvalue,
-					.data.binary_length = length,
-					.op = NULL
-				};
+				GdaBlob blob = { {(guchar*) strvalue, length}, NULL };
 				gda_value_set_blob (value, &blob);
 			}
 			else if (type == G_TYPE_DOUBLE) {