[libgda/LIBGDA_4.2] Fix more compiler errors

[Vivien Malerba <vivien src gnome org>]

commit 7b0f02db166f63f623636c994fb3e0ff5498002e
Author: Murray Cumming <murrayc murrayc com>
Date:   Sat Jul 2 15:58:06 2011 +0200

    Fix more compiler errors

 providers/postgres/gda-postgres-recordset.c |    2 +-
 providers/web/gda-web-blob-op.c             |    1 +
 providers/web/gda-web-provider.c            |   12 ++++++------
 providers/web/gda-web-pstmt.c               |    4 ++--
 4 files changed, 10 insertions(+), 9 deletions(-)
---
diff --git a/providers/postgres/gda-postgres-recordset.c b/providers/postgres/gda-postgres-recordset.c
index 99bec23..9564519 100644
--- a/providers/postgres/gda-postgres-recordset.c
+++ b/providers/postgres/gda-postgres-recordset.c
@@ -374,7 +374,7 @@ gda_postgres_recordset_new_cursor (GdaConnection *cnc, GdaPostgresPStmt *ps, Gda
 	pg_res = PQexec (cdata->pconn, str);
 	g_free (str);
 	status = PQresultStatus (pg_res);
-	if (!pg_res || (PQresultStatus (pg_res) != PGRES_TUPLES_OK)) {
+	if (!pg_res || (status != PGRES_TUPLES_OK)) {
 		_gda_postgres_make_error (cdata->cnc, cdata->pconn, pg_res, NULL);
 		if (pg_res) {
 			PQclear (pg_res);
diff --git a/providers/web/gda-web-blob-op.c b/providers/web/gda-web-blob-op.c
index dcd48fb..1dcfcc6 100644
--- a/providers/web/gda-web-blob-op.c
+++ b/providers/web/gda-web-blob-op.c
@@ -218,6 +218,7 @@ gda_web_blob_op_write (GdaBlobOp *op, GdaBlob *blob, G_GNUC_UNUSED glong offset)
 	else {
 		/* write blob using bin->data and bin->binary_length */
 		bin = (GdaBinary *) blob;
+		g_warning("bin not used. length=%ld", bin->binary_length); /* Avoids a compiler warning. */   
 		nbwritten = -1; TO_IMPLEMENT;
 	}
 
diff --git a/providers/web/gda-web-provider.c b/providers/web/gda-web-provider.c
index 1fc87ba..d73369f 100644
--- a/providers/web/gda-web-provider.c
+++ b/providers/web/gda-web-provider.c
@@ -720,7 +720,7 @@ gda_web_provider_begin_transaction (GdaServerProvider *provider, GdaConnection *
 
 	/* prepare XML command */
 	xmlDocPtr doc;
-	xmlNodePtr root, cmdnode;
+	xmlNodePtr root;
 	gchar *token;
 	doc = xmlNewDoc (BAD_CAST "1.0");
 	root = xmlNewNode (NULL, BAD_CAST "request");
@@ -728,7 +728,7 @@ gda_web_provider_begin_transaction (GdaServerProvider *provider, GdaConnection *
 	token = _gda_web_compute_token (cdata);
 	xmlNewChild (root, NULL, BAD_CAST "token", BAD_CAST token);
 	g_free (token);
-	cmdnode = xmlNewChild (root, NULL, BAD_CAST "cmd", BAD_CAST "BEGIN");
+	xmlNewChild (root, NULL, BAD_CAST "cmd", BAD_CAST "BEGIN");
 
 	/* send command */
 	xmlChar *cmde;
@@ -780,7 +780,7 @@ gda_web_provider_commit_transaction (GdaServerProvider *provider, GdaConnection
 
 	/* prepare XML command */
 	xmlDocPtr doc;
-	xmlNodePtr root, cmdnode;
+	xmlNodePtr root;
 	gchar *token;
 	doc = xmlNewDoc (BAD_CAST "1.0");
 	root = xmlNewNode (NULL, BAD_CAST "request");
@@ -788,7 +788,7 @@ gda_web_provider_commit_transaction (GdaServerProvider *provider, GdaConnection
 	token = _gda_web_compute_token (cdata);
 	xmlNewChild (root, NULL, BAD_CAST "token", BAD_CAST token);
 	g_free (token);
-	cmdnode = xmlNewChild (root, NULL, BAD_CAST "cmd", BAD_CAST "COMMIT");
+	xmlNewChild (root, NULL, BAD_CAST "cmd", BAD_CAST "COMMIT");
 
 	/* send command */
 	xmlChar *cmde;
@@ -840,7 +840,7 @@ gda_web_provider_rollback_transaction (GdaServerProvider *provider, GdaConnectio
 
 	/* prepare XML command */
 	xmlDocPtr doc;
-	xmlNodePtr root, cmdnode;
+	xmlNodePtr root;
 	gchar *token;
 	doc = xmlNewDoc (BAD_CAST "1.0");
 	root = xmlNewNode (NULL, BAD_CAST "request");
@@ -848,7 +848,7 @@ gda_web_provider_rollback_transaction (GdaServerProvider *provider, GdaConnectio
 	token = _gda_web_compute_token (cdata);
 	xmlNewChild (root, NULL, BAD_CAST "token", BAD_CAST token);
 	g_free (token);
-	cmdnode = xmlNewChild (root, NULL, BAD_CAST "cmd", BAD_CAST "ROLLBACK");
+	xmlNewChild (root, NULL, BAD_CAST "cmd", BAD_CAST "ROLLBACK");
 
 	/* send command */
 	xmlChar *cmde;
diff --git a/providers/web/gda-web-pstmt.c b/providers/web/gda-web-pstmt.c
index cc12942..3c22f25 100644
--- a/providers/web/gda-web-pstmt.c
+++ b/providers/web/gda-web-pstmt.c
@@ -95,7 +95,7 @@ gda_web_pstmt_finalize (GObject *object)
 
 		/* send command to deallocate prepared statement */
 		xmlDocPtr doc;
-		xmlNodePtr root, cmdnode, node;
+		xmlNodePtr root, cmdnode;
 		gchar *token;
 		doc = xmlNewDoc (BAD_CAST "1.0");
 		root = xmlNewNode (NULL, BAD_CAST "request");
@@ -104,7 +104,7 @@ gda_web_pstmt_finalize (GObject *object)
 		xmlNewChild (root, NULL, BAD_CAST "token", BAD_CAST token);
 		g_free (token);
 		cmdnode = xmlNewChild (root, NULL, BAD_CAST "cmd", BAD_CAST "UNPREPARE");
-		node = xmlNewChild (cmdnode, NULL, BAD_CAST "preparehash", BAD_CAST pstmt->pstmt_hash);
+		xmlNewChild (cmdnode, NULL, BAD_CAST "preparehash", BAD_CAST pstmt->pstmt_hash);
 
 		xmlChar *cmde;
 		xmlDocPtr replydoc;