[ostree] bootloaders: Always write out bootloader config file

[Colin Walters <walters src gnome org>]

commit cc8bacf8b4b37196dd07cdf987365872b735e639
Author: Colin Walters <walters verbum org>
Date:   Thu Apr 3 21:08:03 2014 -0400

    bootloaders: Always write out bootloader config file
    
    There was an attempted optimization to only write if changed, but this
    is broken - we always write the bootloader config into a new
    directory.
    
    In theory we should only be writing if it changed, but let's not do a
    broken optimization.

 src/libostree/ostree-bootloader-syslinux.c |   13 +++++--------
 src/libostree/ostree-bootloader-uboot.c    |   13 +++++--------
 2 files changed, 10 insertions(+), 16 deletions(-)
---
diff --git a/src/libostree/ostree-bootloader-syslinux.c b/src/libostree/ostree-bootloader-syslinux.c
index 1d2febe..4327381 100644
--- a/src/libostree/ostree-bootloader-syslinux.c
+++ b/src/libostree/ostree-bootloader-syslinux.c
@@ -237,14 +237,11 @@ _ostree_bootloader_syslinux_write_config (OstreeBootloader          *bootloader,
 
   new_config_contents = _ostree_sysroot_join_lines (new_lines);
 
-  if (strcmp (new_config_contents, config_contents) != 0)
-    {
-      if (!g_file_replace_contents (new_config_path, new_config_contents,
-                                    strlen (new_config_contents), 
-                                    NULL, FALSE, G_FILE_CREATE_NONE,
-                                    NULL, cancellable, error))
-        goto out;
-    }
+  if (!g_file_replace_contents (new_config_path, new_config_contents,
+                                strlen (new_config_contents), 
+                                NULL, FALSE, G_FILE_CREATE_NONE,
+                                NULL, cancellable, error))
+    goto out;
   
   ret = TRUE;
  out:
diff --git a/src/libostree/ostree-bootloader-uboot.c b/src/libostree/ostree-bootloader-uboot.c
index 91d051c..c56d5ac 100644
--- a/src/libostree/ostree-bootloader-uboot.c
+++ b/src/libostree/ostree-bootloader-uboot.c
@@ -125,14 +125,11 @@ _ostree_bootloader_uboot_write_config (OstreeBootloader          *bootloader,
 
   new_config_contents = _ostree_sysroot_join_lines (new_lines);
 
-  if (strcmp (new_config_contents, config_contents) != 0)
-    {
-      if (!g_file_replace_contents (new_config_path, new_config_contents,
-                                    strlen (new_config_contents),
-                                    NULL, FALSE, G_FILE_CREATE_NONE,
-                                    NULL, cancellable, error))
-        return FALSE;
-    }
+  if (!g_file_replace_contents (new_config_path, new_config_contents,
+                                strlen (new_config_contents),
+                                NULL, FALSE, G_FILE_CREATE_NONE,
+                                NULL, cancellable, error))
+    return FALSE;
 
   return TRUE;
 }