[libgda] tools: Remove some unused variables.

[Murray Cumming <murrayc src gnome org>]

commit 86c61947d4b318bd8e5d35d3e986841a4d99b6b8
Author: Murray Cumming <murrayc murrayc com>
Date:   Sun Apr 16 21:03:37 2017 +0200

    tools: Remove some unused variables.

 tools/base/base-tool-command.c                     |    2 --
 tools/browser/auth-dialog.c                        |    1 -
 tools/browser/browser-window.c                     |    2 --
 tools/browser/canvas/browser-canvas-db-relations.c |    2 +-
 tools/browser/ldap-browser/ldap-search-page.c      |    1 -
 tools/browser/query-exec/query-console-page.c      |    2 +-
 tools/browser/schema-browser/table-info.c          |    3 ---
 tools/browser/ui-formgrid.c                        |    3 +--
 tools/common/t-context.c                           |    3 ---
 9 files changed, 3 insertions(+), 16 deletions(-)
---
diff --git a/tools/base/base-tool-command.c b/tools/base/base-tool-command.c
index 709e22b..5cf639e 100644
--- a/tools/base/base-tool-command.c
+++ b/tools/base/base-tool-command.c
@@ -135,7 +135,6 @@ base_tool_command_group_free (ToolCommandGroup *group)
 static gint
 commands_compare_name (ToolCommand *a, ToolCommand *b)
 {
-       gint cmp, alength, blength;
        if (!a->name || !b->name) {
                g_warning (_("Invalid unnamed command"));
                if (!a->name) {
@@ -153,7 +152,6 @@ commands_compare_name (ToolCommand *a, ToolCommand *b)
 static gint
 commands_compare_group (ToolCommand *a, ToolCommand *b)
 {
-       gint cmp, alength, blength;
        if (!a->group || !b->group) {
                g_warning (_("Invalid unnamed command"));
                if (!a->group) {
diff --git a/tools/browser/auth-dialog.c b/tools/browser/auth-dialog.c
index 3344f6f..8f8ed1a 100644
--- a/tools/browser/auth-dialog.c
+++ b/tools/browser/auth-dialog.c
@@ -277,7 +277,6 @@ real_connection_open (AuthDialog *dialog, AuthData *ad)
        return;
 #endif
 
-       TConnection *tcnc;
        GdaDsnInfo *cncinfo = &(ad->cncinfo);
        if (cncinfo->name)
                ad->tcnc = t_connection_open (NULL, cncinfo->name, ad->auth_string ? ad->auth_string->str : 
NULL, FALSE, &(ad->cnc_open_error));
diff --git a/tools/browser/browser-window.c b/tools/browser/browser-window.c
index 7432fc1..bd4166f 100644
--- a/tools/browser/browser-window.c
+++ b/tools/browser/browser-window.c
@@ -165,8 +165,6 @@ browser_window_dispose (GObject *object)
 
        bwin = BROWSER_WINDOW (object);
        if (bwin->priv) {
-               GSList *connections;
-
                if (bwin->priv->tcnc) {
                        gda_signal_handler_disconnect (bwin->priv->tcnc, bwin->priv->cnc_status_sigid);
                        gda_signal_handler_disconnect (bwin->priv->tcnc, bwin->priv->trans_status_sigid);
diff --git a/tools/browser/canvas/browser-canvas-db-relations.c 
b/tools/browser/canvas/browser-canvas-db-relations.c
index 8fcffe7..2265ca1 100644
--- a/tools/browser/canvas/browser-canvas-db-relations.c
+++ b/tools/browser/canvas/browser-canvas-db-relations.c
@@ -817,7 +817,7 @@ static void
 popup_add_table_cb (G_GNUC_UNUSED GtkMenuItem *mitem, BrowserCanvasDbRelations *dbrels)
 {
        if (! dbrels->priv->add_dialog) {
-               GtkWidget *vbox, *cloud, *find, *dcontents;
+               GtkWidget *vbox, *cloud, *find;
                dbrels->priv->add_dialog = gtk_window_new (GTK_WINDOW_TOPLEVEL);
                gtk_window_set_title (GTK_WINDOW (dbrels->priv->add_dialog),
                                      _("Select tables to add to diagram"));
diff --git a/tools/browser/ldap-browser/ldap-search-page.c b/tools/browser/ldap-browser/ldap-search-page.c
index 7277886..4e22377 100644
--- a/tools/browser/ldap-browser/ldap-search-page.c
+++ b/tools/browser/ldap-browser/ldap-search-page.c
@@ -167,7 +167,6 @@ ldap_search_page_get_type (void)
 static void
 filter_exec_clicked_cb (G_GNUC_UNUSED GtkWidget *button, LdapSearchPage *epage)
 {
-       guint id;
        gchar *base_dn, *filter, *attributes;
        GdaLdapSearchScope scope;
        GError *lerror = NULL;
diff --git a/tools/browser/query-exec/query-console-page.c b/tools/browser/query-exec/query-console-page.c
index 66f0660..a4de7fc 100644
--- a/tools/browser/query-exec/query-console-page.c
+++ b/tools/browser/query-exec/query-console-page.c
@@ -238,7 +238,7 @@ query_console_page_new (TConnection *tcnc)
        gtk_box_pack_start (GTK_BOX (tconsole), vpaned, TRUE, TRUE, 0); 
 
        /* top paned for the editor */
-       GtkWidget *wid, *vbox, *bbox, *hpaned;
+       GtkWidget *wid, *vbox, *hpaned;
 
        hpaned = gtk_paned_new (GTK_ORIENTATION_HORIZONTAL);
        gtk_style_context_add_class (gtk_widget_get_style_context (hpaned), "paned-no-border");
diff --git a/tools/browser/schema-browser/table-info.c b/tools/browser/schema-browser/table-info.c
index b340844..84fe634 100644
--- a/tools/browser/schema-browser/table-info.c
+++ b/tools/browser/schema-browser/table-info.c
@@ -301,8 +301,6 @@ get_table_meta_data (TableInfo *tinfo)
 static void
 meta_changed_cb (G_GNUC_UNUSED TConnection *tcnc, GdaMetaStruct *mstruct, TableInfo *tinfo)
 {
-       GValue *schema_v = NULL, *name_v;
-
        if (tinfo->priv->insert_columns_hash) {
                g_hash_table_destroy (tinfo->priv->insert_columns_hash);
                tinfo->priv->insert_columns_hash = NULL;
@@ -900,7 +898,6 @@ action_insert_cb (G_GNUC_UNUSED GSimpleAction *action, G_GNUC_UNUSED GVariant *s
 #endif
 
                                FKBindData *fkdata;
-                               guint eid;
                                fkdata = g_new0 (FKBindData, 1);
                                fkdata->cols_nb = fk->cols_nb;
                                fkdata->fk_cols_array = g_new (gint, fk->cols_nb);
diff --git a/tools/browser/ui-formgrid.c b/tools/browser/ui-formgrid.c
index d2eb90e..6bcd95a 100644
--- a/tools/browser/ui-formgrid.c
+++ b/tools/browser/ui-formgrid.c
@@ -214,7 +214,7 @@ ui_formgrid_show (GtkWidget *widget)
 
        if (! formgrid->priv->overlay_grid) {
                /* finalize packing */
-               GtkWidget *sw, *vp;
+               GtkWidget *sw;
                sw = gtk_scrolled_window_new (NULL, NULL);
                gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
                                                GTK_POLICY_AUTOMATIC,
@@ -297,7 +297,6 @@ static void selection_changed_cb (GdauiDataSelector *sel, UiFormGrid *formgrid);
 static void
 ui_formgrid_init (UiFormGrid *formgrid)
 {
-       GtkWidget *sw;
        GtkWidget *hbox, *button;
        
        formgrid->priv = g_new0 (UiFormGridPriv, 1);
diff --git a/tools/common/t-context.c b/tools/common/t-context.c
index d911156..76a5a1b 100644
--- a/tools/common/t-context.c
+++ b/tools/common/t-context.c
@@ -399,9 +399,6 @@ t_context_command_execute (TContext *console, const gchar *command,
        g_return_val_if_fail (T_IS_CONTEXT (console), NULL);
        tcnc = console->priv->current;
 
-       gchar **parts;
-       parts = t_utils_split_text_into_single_commands (console, command, error);
-
        if (!command || !(*command))
                 return NULL;