main: Factor out sysroot loading

It can be useful to parse the options and initialize the sysroot without
actually loading it until later. Factor out the sysroot loading to a new
`ostree_admin_sysroot_load` and add a new
`OSTREE_ADMIN_BUILTIN_FLAG_NO_LOAD` flag to accommodate this.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/ostree/ot-main.h b/src/ostree/ot-main.h
index b369deb8..e296501a 100644
--- a/src/ostree/ot-main.h
+++ b/src/ostree/ot-main.h
@@ -36,6 +36,7 @@ typedef enum {
   OSTREE_ADMIN_BUILTIN_FLAG_SUPERUSER = (1 << 0),
   OSTREE_ADMIN_BUILTIN_FLAG_UNLOCKED = (1 << 1),
   OSTREE_ADMIN_BUILTIN_FLAG_NO_SYSROOT = (1 << 2),
+  OSTREE_ADMIN_BUILTIN_FLAG_NO_LOAD = (1 << 3),
 } OstreeAdminBuiltinFlags;
 
 
@@ -91,6 +92,11 @@ gboolean ostree_admin_option_context_parse (GOptionContext *context,
                                             OstreeSysroot **out_sysroot,
                                             GCancellable *cancellable, GError **error);
 
+gboolean ostree_admin_sysroot_load (OstreeSysroot            *sysroot,
+                                    OstreeAdminBuiltinFlags   flags,
+                                    GCancellable             *cancellable,
+                                    GError                  **error);
+
 gboolean ostree_ensure_repo_writable (OstreeRepo *repo, GError **error);
 
 void ostree_print_gpg_verify_result (OstreeGpgVerifyResult *result);