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core: Improve checkout API

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Expose the lower-level functionality in libostree, change checkout
builtin to be a higher level driver.  This will allow us to more
easily improve the "checkout" builtin..
This commit is contained in:
Colin Walters committed 2012-03-06 11:59:06 -05:00
1 parent f44b8aca44
commit 1f7d776a18
3 files changed
+41 -55
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src/libostree/ostree-repo.c
+10 -46
View File
@@ -2486,14 +2486,14 @@ checkout_file_from_input (GFile *file,
return ret;
}
static gboolean
checkout_tree (OstreeRepo *self,
OstreeRepoCheckoutMode mode,
GFile *destination,
OstreeRepoFile *source,
GFileInfo *source_info,
GCancellable *cancellable,
GError **error)
gboolean
ostree_repo_checkout_tree (OstreeRepo *self,
OstreeRepoCheckoutMode mode,
GFile *destination,
OstreeRepoFile *source,
GFileInfo *source_info,
GCancellable *cancellable,
GError **error)
{
OstreeRepoPrivate *priv = GET_PRIVATE (self);
gboolean ret = FALSE;
@@ -2541,7 +2541,8 @@ checkout_tree (OstreeRepo *self,
if (type == G_FILE_TYPE_DIRECTORY)
{
if (!checkout_tree (self, mode, dest_path, (OstreeRepoFile*)src_child, file_info, cancellable, error))
if (!ostree_repo_checkout_tree (self, mode, dest_path, (OstreeRepoFile*)src_child, file_info,
cancellable, error))
goto out;
}
else
@@ -2620,43 +2621,6 @@ checkout_tree (OstreeRepo *self,
return ret;
}
gboolean
ostree_repo_checkout (OstreeRepo *self,
OstreeRepoCheckoutMode mode,
const char *ref,
GFile *destination,
GCancellable *cancellable,
GError **error)
{
gboolean ret = FALSE;
char *resolved = NULL;
OstreeRepoFile *root = NULL;
GFileInfo *root_info = NULL;
if (!ostree_repo_resolve_rev (self, ref, FALSE, &resolved, error))
goto out;
root = (OstreeRepoFile*)ostree_repo_file_new_root (self, resolved);
if (!ostree_repo_file_ensure_resolved (root, error))
goto out;
root_info = g_file_query_info ((GFile*)root, OSTREE_GIO_FAST_QUERYINFO,
G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
NULL, error);
if (!root_info)
goto out;
if (!checkout_tree (self, mode, destination, root, root_info, cancellable, error))
goto out;
ret = TRUE;
out:
g_free (resolved);
g_clear_object (&root);
g_clear_object (&root_info);
return ret;
}
static gboolean
get_file_checksum (GFile *f,
GFileInfo *f_info,