No need to report "some files could not be saved".

We've already reported the files that couldn't be saved; no need to tell
the user something they already know by that point.

Change-Id: I8251a46134342df6b40a6324aa76a5237fde7c93
Reviewed-on: https://code.wireshark.org/review/31298
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot
Reviewed-by: Peter Wu <peter@lekensteyn.nl>

ui/cli/tap-exportobject.c

@@ -105,7 +105,6 @@ eo_draw(void *tapdata)
     export_object_list_gui_t *object_list = (export_object_list_gui_t*)tap_object->gui_data;
     GSList *slist = object_list->entries;
     export_object_entry_t *entry;
-    gboolean all_saved = TRUE;
     gchar* save_in_path = (gchar*)g_hash_table_lookup(eo_opts, proto_get_protocol_filter_name(get_eo_proto_id(object_list->eo)));
     GString *safe_filename = NULL;
     gchar *save_as_fullpath = NULL;
@@ -140,16 +139,11 @@ eo_draw(void *tapdata)
             g_string_free(safe_filename, TRUE);
         } while (g_file_test(save_as_fullpath, G_FILE_TEST_EXISTS) && ++count < 1000);
         count = 0;
-        if (!eo_save_entry(save_as_fullpath, entry))
+        eo_save_entry(save_as_fullpath, entry);
-            all_saved = FALSE;
         g_free(save_as_fullpath);
         save_as_fullpath = NULL;
         slist = slist->next;
     }
-
-    if (!all_saved)
-        fprintf(stderr, "Export objects (%s): Some files could not be saved.\n",
-                    proto_get_protocol_filter_name(get_eo_proto_id(object_list->eo)));
 }
 
 static void

ui/export_object_ui.c

@@ -27,7 +27,7 @@
 
 #include "export_object_ui.h"
 
-gboolean
+void
 eo_save_entry(const gchar *save_as_filename, export_object_entry_t *entry)
 {
     int to_fd;
@@ -41,7 +41,7 @@ eo_save_entry(const gchar *save_as_filename, export_object_entry_t *entry)
              O_BINARY, 0644);
     if(to_fd == -1) { /* An error occurred */
         report_open_failure(save_as_filename, errno, TRUE);
-        return FALSE;
+        return;
     }
 
     /*
@@ -65,24 +65,20 @@ eo_save_entry(const gchar *save_as_filename, export_object_entry_t *entry)
         else
             bytes_to_write = (int)bytes_left;
         bytes_written = ws_write(to_fd, ptr, bytes_to_write);
-        if(bytes_written <= 0) {
+        if (bytes_written <= 0) {
             if (bytes_written < 0)
                 err = errno;
             else
                 err = WTAP_ERR_SHORT_WRITE;
             report_write_failure(save_as_filename, err);
             ws_close(to_fd);
-            return FALSE;
+            break;
         }
         bytes_left -= bytes_written;
         ptr += bytes_written;
     }
-    if (ws_close(to_fd) < 0) {
+    if (ws_close(to_fd) < 0)
         report_write_failure(save_as_filename, errno);
-        return FALSE;
-    }
-
-    return TRUE;
 }
 
 /*

ui/export_object_ui.h

@@ -20,7 +20,7 @@ extern "C" {
 
 /* Common between protocols */
 
-gboolean eo_save_entry(const gchar *save_as_filename, export_object_entry_t *entry);
+void eo_save_entry(const gchar *save_as_filename, export_object_entry_t *entry);
 
 #ifdef __cplusplus
 }

ui/qt/export_object_dialog.cpp

@@ -194,15 +194,7 @@ void ExportObjectDialog::saveAllEntries()
     if (save_in_path.length() < 1)
         return;
 
-    if (!model_.saveAllEntries(save_in_path))
+    model_.saveAllEntries(save_in_path);
-    {
-        QMessageBox::warning(
-                    this,
-                    tr("Object Export"),
-                    tr("Some files could not be saved."),
-                    QMessageBox::Ok
-                    );
-    }
 }
 
 /*

ui/qt/models/export_objects_model.cpp

@@ -152,12 +152,11 @@ bool ExportObjectModel::saveEntry(QModelIndex &index, QString filename)
     return true;
 }
 
-bool ExportObjectModel::saveAllEntries(QString path)
+void ExportObjectModel::saveAllEntries(QString path)
 {
     if (path.isEmpty())
-        return false;
+        return;
 
-    bool all_saved = true;
     export_object_entry_t *entry;
 
     for (QList<QVariant>::iterator it = objects_.begin(); it != objects_.end(); ++it)
@@ -190,13 +189,10 @@ bool ExportObjectModel::saveAllEntries(QString path)
                                                 safe_filename->str, NULL);
             g_string_free(safe_filename, TRUE);
         } while (g_file_test(save_as_fullpath, G_FILE_TEST_EXISTS) && ++count < 1000);
-        if (!eo_save_entry(save_as_fullpath, entry))
+        eo_save_entry(save_as_fullpath, entry);
-            all_saved = false;
         g_free(save_as_fullpath);
         save_as_fullpath = NULL;
     }
-
-    return all_saved;
 }
 
 void ExportObjectModel::resetObjects()

ui/qt/models/export_objects_model.h

@@ -45,7 +45,7 @@ public:
     void resetObjects();
 
     bool saveEntry(QModelIndex &index, QString filename);
-    bool saveAllEntries(QString path);
+    void saveAllEntries(QString path);
 
     const char* getTapListenerName();
     void* getTapData();