[ostree] core: Add public API to get the path for an object

[Colin Walters <walters src gnome org>]

commit d14568dd2a904a4029d1e42c78b09243b5d3f3f1
Author: Colin Walters <walters verbum org>
Date:   Tue Nov 8 19:38:42 2011 -0500

    core: Add public API to get the path for an object

 libostree/ostree-repo.c |   19 +++++++------------
 libostree/ostree-repo.h |    6 +++++-
 2 files changed, 12 insertions(+), 13 deletions(-)
---
diff --git a/libostree/ostree-repo.c b/libostree/ostree-repo.c
index d630e4c..0f5fb88 100644
--- a/libostree/ostree-repo.c
+++ b/libostree/ostree-repo.c
@@ -29,11 +29,6 @@
 #include <gio/gunixoutputstream.h>
 #include <gio/gunixinputstream.h>
 
-static char *
-get_object_path (OstreeRepo  *self,
-                 const char    *checksum,
-                 OstreeObjectType type);
-
 enum {
   PROP_0,
 
@@ -731,10 +726,10 @@ import_directory_meta (OstreeRepo  *self,
   return ret;
 }
 
-static char *
-get_object_path (OstreeRepo  *self,
-                 const char    *checksum,
-                 OstreeObjectType type)
+char *
+ostree_repo_get_object_path (OstreeRepo  *self,
+                             const char    *checksum,
+                             OstreeObjectType type)
 {
   OstreeRepoPrivate *priv = GET_PRIVATE (self);
   char *ret;
@@ -756,7 +751,7 @@ prepare_dir_for_checksum_get_object_path (OstreeRepo *self,
   char *checksum_dir = NULL;
   char *object_path = NULL;
 
-  object_path = get_object_path (self, checksum, type);
+  object_path = ostree_repo_get_object_path (self, checksum, type);
   checksum_dir = g_path_get_dirname (object_path);
 
   if (!ot_util_ensure_directory (checksum_dir, FALSE, error))
@@ -1795,7 +1790,7 @@ ostree_repo_load_variant (OstreeRepo *self,
 
   g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
 
-  path = get_object_path (self, sha256, OSTREE_OBJECT_TYPE_META);
+  path = ostree_repo_get_object_path (self, sha256, OSTREE_OBJECT_TYPE_META);
   if (!ostree_parse_metadata_file (path, &ret_type, &ret_variant, error))
     goto out;
 
@@ -1878,7 +1873,7 @@ checkout_tree (OstreeRepo    *self,
       char *object_path;
       char *dest_path;
 
-      object_path = get_object_path (self, checksum, OSTREE_OBJECT_TYPE_FILE);
+      object_path = ostree_repo_get_object_path (self, checksum, OSTREE_OBJECT_TYPE_FILE);
       dest_path = g_build_filename (destination, filename, NULL);
       
       if (priv->archive)
diff --git a/libostree/ostree-repo.h b/libostree/ostree-repo.h
index ef66fef..17ec48f 100644
--- a/libostree/ostree-repo.h
+++ b/libostree/ostree-repo.h
@@ -23,7 +23,7 @@
 #ifndef _OSTREE_REPO
 #define _OSTREE_REPO
 
-#include <glib-object.h>
+#include "ostree-core.h"
 
 G_BEGIN_DECLS
 
@@ -65,6 +65,10 @@ gboolean      ostree_repo_write_config (OstreeRepo *self,
                                         GKeyFile   *new_config,
                                         GError    **error);
 
+char *        ostree_repo_get_object_path (OstreeRepo   *self,
+                                           const char   *object,
+                                           OstreeObjectType type);
+
 gboolean      ostree_repo_store_packfile (OstreeRepo       *self,
                                            const char       *expected_checksum,
                                            const char       *path,