[ostree] core: Use gs_file_create()

[Colin Walters <walters src gnome org>]

commit acdf1ca4fe2fda43c548bef9e8a981fe5af6cead
Author: Colin Walters <walters verbum org>
Date:   Tue Jul 16 08:49:46 2013 -0400

    core: Use gs_file_create()
    
    This allows us to drop a chmod() invocation, since the regular file
    path was the only thing that didn't handle mode.

 src/libostree/ostree-core.c |   16 +++-------------
 1 files changed, 3 insertions(+), 13 deletions(-)
---
diff --git a/src/libostree/ostree-core.c b/src/libostree/ostree-core.c
index 4e9fdf9..e6104dd 100644
--- a/src/libostree/ostree-core.c
+++ b/src/libostree/ostree-core.c
@@ -1211,7 +1211,7 @@ ostree_create_file_from_input (GFile            *dest_file,
   gboolean ret = FALSE;
   const char *dest_path;
   guint32 uid, gid, mode;
-  gs_unref_object GFileOutputStream *out = NULL;
+  gs_unref_object GOutputStream *out = NULL;
 
   if (g_cancellable_set_error_if_cancelled (cancellable, error))
     return FALSE;
@@ -1236,8 +1236,8 @@ ostree_create_file_from_input (GFile            *dest_file,
     }
   else if (S_ISREG (mode))
     {
-      out = g_file_create (dest_file, 0, cancellable, error);
-      if (!out)
+      if (!gs_file_create (dest_file, mode, &out,
+                           cancellable, error))
         goto out;
 
       if (input)
@@ -1296,16 +1296,6 @@ ostree_create_file_from_input (GFile            *dest_file,
         }
     }
 
-  if (!S_ISLNK (mode))
-    {
-      if (chmod (dest_path, mode) < 0)
-        {
-          ot_util_set_error_from_errno (error, errno);
-          g_prefix_error (error, "chmod(%u) failed: ", mode);
-          goto out;
-        }
-    }
-
   if (xattrs != NULL)
     {
       if (!ostree_set_xattrs (dest_file, xattrs, cancellable, error))