[dconf: 8/9] service: Rename a method to make its behaviour more apparent

[Philip Withnall <pwithnall src gnome org>]

commit 8d76d4881f14af8a78029a89b43ce99cc558a65f
Author: Philip Withnall <withnall endlessm com>
Date:   Mon Aug 20 17:10:59 2018 +0100

    service: Rename a method to make its behaviour more apparent
    
    It’s a little counterintuitive that a function called ‘read’ could
    sometimes move a file (which could be considered a write).
    
    Signed-off-by: Philip Withnall <withnall endlessm com>

 service/dconf-gvdb-utils.c | 6 +++---
 service/dconf-gvdb-utils.h | 2 +-
 service/dconf-writer.c     | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/service/dconf-gvdb-utils.c b/service/dconf-gvdb-utils.c
index fdd90e2..93a4719 100644
--- a/service/dconf-gvdb-utils.c
+++ b/service/dconf-gvdb-utils.c
@@ -32,9 +32,9 @@
 #include <string.h>
 
 DConfChangeset *
-dconf_gvdb_utils_read_file (const gchar  *filename,
-                            gboolean     *file_missing,
-                            GError      **error)
+dconf_gvdb_utils_read_and_back_up_file (const gchar  *filename,
+                                        gboolean     *file_missing,
+                                        GError      **error)
 {
   DConfChangeset *database;
   GError *my_error = NULL;
diff --git a/service/dconf-gvdb-utils.h b/service/dconf-gvdb-utils.h
index 5b3e3a9..7076781 100644
--- a/service/dconf-gvdb-utils.h
+++ b/service/dconf-gvdb-utils.h
@@ -23,7 +23,7 @@
 
 #include "../common/dconf-changeset.h"
 
-DConfChangeset *                dconf_gvdb_utils_read_file              (const gchar     *filename,
+DConfChangeset *                dconf_gvdb_utils_read_and_back_up_file  (const gchar     *filename,
                                                                          gboolean        *file_missing,
                                                                          GError         **error);
 gboolean                        dconf_gvdb_utils_write_file             (const gchar     *filename,
diff --git a/service/dconf-writer.c b/service/dconf-writer.c
index 00d34fe..5fb3467 100644
--- a/service/dconf-writer.c
+++ b/service/dconf-writer.c
@@ -107,7 +107,7 @@ dconf_writer_real_begin (DConfWriter  *writer,
     {
       gboolean missing;
 
-      writer->priv->commited_values = dconf_gvdb_utils_read_file (writer->priv->filename, &missing, error);
+      writer->priv->commited_values = dconf_gvdb_utils_read_and_back_up_file (writer->priv->filename, 
&missing, error);
 
       if (!writer->priv->commited_values)
         return FALSE;