X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fpaths.h;h=ed0e153f88a63c169c66308811db10e8d1c6793b;hp=e905094d566d9a25b702bef3445c1ab6c64958fa;hb=c4f34e487fbf061ee6385d1f75e4ef0084c9a1ba;hpb=227620704107a19c03824ae146249fff4a939839

diff --git a/discover/paths.h b/discover/paths.h
index e905094..ed0e153 100644
--- a/discover/paths.h
+++ b/discover/paths.h
@@ -16,6 +16,7 @@ char *join_paths(void *alloc_ctx, const char *a, const char *b);
  */
 const char *mount_base(void);
 
+struct load_task;
 
 struct load_url_result {
 	enum {
@@ -26,9 +27,12 @@ struct load_url_result {
 			     * (sync will see a NULL result) */
 
 		LOAD_ASYNC, /* async load still in progress */
+
+		LOAD_CANCELLED,
 	} status;
-	const char	*local;
-	bool		cleanup_local;
+	const char		*local;
+	bool			cleanup_local;
+	struct load_task	*task;
 };
 
 /* callback type for asynchronous loads. The callback implementation is
@@ -40,6 +44,9 @@ typedef void (*load_url_complete)(struct load_url_result *result, void *data);
 struct load_url_result *load_url_async(void *ctx, struct pb_url *url,
 		load_url_complete complete, void *data);
 
+/* Cancel a pending load */
+void load_url_async_cancel(struct load_url_result *res);
+
 struct load_url_result *load_url(void *ctx, struct pb_url *url);
 
 #endif /* PATHS_H */