[file-roller] fixed compiler warnings

[Paolo Bacchilega <paobac src gnome org>]

commit 1becb98e4c8bc86feca13b54f991987c4eee3341
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Mon Jun 18 20:53:59 2012 +0200

    fixed compiler warnings

 src/eggtreemultidnd.c |    1 -
 src/fr-archive.c      |    5 +++--
 src/fr-command-7z.c   |    3 ++-
 src/fr-command-rar.c  |    3 ++-
 src/fr-window.c       |   19 ++++++++-----------
 src/gtk-utils.c       |    8 +++-----
 src/rar-utils.c       |    2 +-
 src/rar-utils.h       |    2 +-
 8 files changed, 20 insertions(+), 23 deletions(-)
---
diff --git a/src/eggtreemultidnd.c b/src/eggtreemultidnd.c
index f642fc4..a8ef368 100644
--- a/src/eggtreemultidnd.c
+++ b/src/eggtreemultidnd.c
@@ -321,7 +321,6 @@ egg_tree_multi_drag_motion_event (GtkWidget      *widget,
 	  GtkTreePath   *tree_path;
 	  int            cell_x;
 	  int            cell_y;
-	  double         cursor_pos;
 
 	  target_list = gtk_target_list_new (target_table, G_N_ELEMENTS (target_table));
 	  context = gtk_drag_begin (widget,
diff --git a/src/fr-archive.c b/src/fr-archive.c
index 9131bd0..9914026 100644
--- a/src/fr-archive.c
+++ b/src/fr-archive.c
@@ -1366,8 +1366,9 @@ create_tmp_base_dir (const char *base_dir,
 
 	dir = g_build_filename (temp_dir, "/", dest_dir, NULL);
 	debug (DEBUG_INFO, "symlink %s --> %s\n", dir, base_dir);
-	if (! symlink (base_dir, dir))
-		/* void */;
+	if (! symlink (base_dir, dir)) {
+		/* void */
+	}
 
 	g_free (dir);
 	g_free (dest_dir);
diff --git a/src/fr-command-7z.c b/src/fr-command-7z.c
index afbcb21..5bd75d6 100644
--- a/src/fr-command-7z.c
+++ b/src/fr-command-7z.c
@@ -33,6 +33,7 @@
 #include "glib-utils.h"
 #include "fr-command.h"
 #include "fr-command-7z.h"
+#include "rar-utils.h"
 
 static void fr_command_7z_class_init  (FrCommand7zClass *class);
 static void fr_command_7z_init        (FrCommand        *afile);
@@ -234,7 +235,7 @@ list__begin (gpointer data)
 static void
 fr_command_7z_list (FrCommand  *comm)
 {
-	rar_check_multi_vomule (comm);
+	rar_check_multi_volume (comm);
 
 	fr_process_set_out_line_func (comm->process, list__process_line, comm);
 
diff --git a/src/fr-command-rar.c b/src/fr-command-rar.c
index bc9f154..bd76141 100644
--- a/src/fr-command-rar.c
+++ b/src/fr-command-rar.c
@@ -34,6 +34,7 @@
 #include "fr-command.h"
 #include "fr-command-rar.h"
 #include "fr-error.h"
+#include "rar-utils.h"
 
 static void fr_command_rar_class_init  (FrCommandRarClass *class);
 static void fr_command_rar_init        (FrCommand         *afile);
@@ -228,7 +229,7 @@ list__begin (gpointer data)
 static void
 fr_command_rar_list (FrCommand  *comm)
 {
-	rar_check_multi_vomule (comm);
+	rar_check_multi_volume (comm);
 
 	fr_process_set_out_line_func (comm->process, process_line, comm);
 
diff --git a/src/fr-window.c b/src/fr-window.c
index 0f6f068..0c2d650 100644
--- a/src/fr-window.c
+++ b/src/fr-window.c
@@ -708,8 +708,7 @@ fr_window_close (FrWindow *window)
 static void
 fr_window_class_init (FrWindowClass *class)
 {
-	GObjectClass   *gobject_class;
-	GtkWidgetClass *widget_class;
+	GObjectClass *gobject_class;
 
 	parent_class = g_type_class_peek_parent (class);
 
@@ -744,8 +743,6 @@ fr_window_class_init (FrWindowClass *class)
 
 	gobject_class = (GObjectClass*) class;
 	gobject_class->finalize = fr_window_finalize;
-
-	widget_class = (GtkWidgetClass*) class;
 }
 
 
@@ -2348,6 +2345,8 @@ get_action_description (FrAction    action,
 		/* Translators: %s is a filename */
 		message = g_strdup_printf (_("Saving \"%s\""), basename);
 		break;
+	case FR_ACTION_NONE:
+		break;
 	}
 
 	g_free (basename);
@@ -2467,7 +2466,6 @@ create_the_progress_dialog (FrWindow *window)
 	GtkWidget      *align;
 	GtkWidget      *progress_vbox;
 	GtkWidget      *lbl;
-	char           *markup;
 	PangoAttrList  *attr_list;
 	GdkPixbuf      *icon;
 
@@ -2486,6 +2484,7 @@ create_the_progress_dialog (FrWindow *window)
 	window->priv->progress_dialog = gtk_dialog_new_with_buttons ((window->priv->batch_mode ? window->priv->batch_title : NULL),
 								     parent,
 								     flags,
+								     NULL,
 								     NULL);
 
 	window->priv->pd_quit_button = gtk_dialog_add_button (GTK_DIALOG (window->priv->progress_dialog), GTK_STOCK_QUIT, DIALOG_RESPONSE_QUIT);
@@ -6628,7 +6627,7 @@ _fr_window_archive_extract_from_edata (FrWindow    *window,
 }
 
 
-static gboolean _fr_window_ask_overwrite_dialog (OverwriteData *odata);
+static void _fr_window_ask_overwrite_dialog (OverwriteData *odata);
 
 
 static void
@@ -6679,7 +6678,7 @@ overwrite_dialog_response_cb (GtkDialog *dialog,
 }
 
 
-static gboolean
+static void
 _fr_window_ask_overwrite_dialog (OverwriteData *odata)
 {
 	gboolean do_not_extract = FALSE;
@@ -7696,7 +7695,6 @@ fr_window_rename_selection (FrWindow *window,
 
 		if (name_is_present (window, parent_dir, new_name, &reason)) {
 			GtkWidget *dlg;
-			int        r;
 
 			dlg = _gtk_message_dialog_new (GTK_WINDOW (window),
 						       GTK_DIALOG_MODAL,
@@ -7705,7 +7703,7 @@ fr_window_rename_selection (FrWindow *window,
 						       reason,
 						       GTK_STOCK_CLOSE, GTK_RESPONSE_OK,
 						       NULL);
-			r = gtk_dialog_run (GTK_DIALOG (dlg));
+			gtk_dialog_run (GTK_DIALOG (dlg));
 			gtk_widget_destroy (dlg);
 			g_free (reason);
 			g_free (new_name);
@@ -7927,7 +7925,6 @@ copy_from_archive_action_performed_cb (FrArchive   *archive,
 				       gpointer     data)
 {
 	FrWindow *window = data;
-	gboolean  continue_batch = FALSE;
 
 #ifdef DEBUG
 	debug (DEBUG_INFO, "%s [DONE] (FR::Window)\n", action_names[action]);
@@ -7942,7 +7939,7 @@ copy_from_archive_action_performed_cb (FrArchive   *archive,
 		return;
 	}
 
-	continue_batch = handle_errors (window, archive, action, error);
+	(void) handle_errors (window, archive, action, error);
 
 	if (error->type != FR_PROC_ERROR_NONE) {
 		fr_clipboard_data_unref (window->priv->clipboard_data);
diff --git a/src/gtk-utils.c b/src/gtk-utils.c
index 2de78ea..d66b4d5 100644
--- a/src/gtk-utils.c
+++ b/src/gtk-utils.c
@@ -74,7 +74,7 @@ _gtk_message_dialog_new (GtkWindow        *parent,
 	if (stock_id == NULL)
 		stock_id = GTK_STOCK_DIALOG_INFO;
 
-	dialog = gtk_dialog_new_with_buttons ("", parent, flags, NULL);
+	dialog = gtk_dialog_new_with_buttons ("", parent, flags, NULL, NULL);
 	content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
 
 	/* Add label and image */
@@ -199,15 +199,13 @@ _gtk_request_dialog_run (GtkWindow        *parent,
 	GtkWidget    *entry;
 	GtkWidget    *button;
 	GtkWidget    *content_area;
-	GtkWidget    *action_area;
 	char         *stock_id;
 	char         *result;
 
 	stock_id = GTK_STOCK_DIALOG_QUESTION;
 
-	dialog = gtk_dialog_new_with_buttons (title, parent, flags, NULL);
+	dialog = gtk_dialog_new_with_buttons (title, parent, flags, NULL, NULL);
 	content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
-	action_area = gtk_dialog_get_action_area (GTK_DIALOG (dialog));
 
 	/* Add label and image */
 
@@ -289,7 +287,7 @@ _gtk_yesno_dialog_new (GtkWindow        *parent,
 	GtkWidget    *content_area;
 	char         *stock_id = GTK_STOCK_DIALOG_WARNING;
 
-	d = gtk_dialog_new_with_buttons ("", parent, flags, NULL);
+	d = gtk_dialog_new_with_buttons ("", parent, flags, NULL, NULL);
 	gtk_window_set_resizable (GTK_WINDOW (d), FALSE);
 
 	content_area = gtk_dialog_get_content_area (GTK_DIALOG (d));
diff --git a/src/rar-utils.c b/src/rar-utils.c
index fb67ef9..e3081a3 100644
--- a/src/rar-utils.c
+++ b/src/rar-utils.c
@@ -91,7 +91,7 @@ get_first_volume_name (const char           *name,
 
 
 void
-rar_check_multi_vomule (FrCommand *comm)
+rar_check_multi_volume (FrCommand *comm)
 {
 	GFile *file;
 	char   buffer[11];
diff --git a/src/rar-utils.h b/src/rar-utils.h
index 01ba9bb..416d00b 100644
--- a/src/rar-utils.h
+++ b/src/rar-utils.h
@@ -25,6 +25,6 @@
 
 #include "fr-command.h"
 
-void rar_check_multi_vomule (FrCommand *comm);
+void rar_check_multi_volume (FrCommand *comm);
 
 #endif /* RAR_UTILS_H */