t1304: abstract away SHA-1-specific constants

diff --git a/packfile.h b/packfile.h
index 0cdeb54dcd97a67c38285e8f81412ec71273fd7f..a7fca598d672b73010a5fb99e4507da4634002ff 100644 (file)
--- a/packfile.h
+++ b/packfile.h
@@ -1,6 +1,8 @@
 #ifndef PACKFILE_H
 #define PACKFILE_H
 
+#include "oidset.h"
+
 /*
  * Generate the filename to be used for a pack file with checksum "sha1" and
  * extension "ext". The result is written into the strbuf "buf", overwriting
@@ -124,6 +126,11 @@ extern int has_sha1_pack(const unsigned char *sha1);
 
 extern int has_pack_index(const unsigned char *sha1);
 
+/*
+ * Only iterate over packs obtained from the promisor remote.
+ */
+#define FOR_EACH_OBJECT_PROMISOR_ONLY 2
+
 /*
  * Iterate over packed objects in both the local
  * repository and any alternates repositories (unless the
@@ -135,4 +142,10 @@ typedef int each_packed_object_fn(const struct object_id *oid,
                                  void *data);
 extern int for_each_packed_object(each_packed_object_fn, void *, unsigned flags);
 
+/*
+ * Return 1 if an object in a promisor packfile is or refers to the given
+ * object, 0 otherwise.
+ */
+extern int is_promisor_object(const struct object_id *oid);
+
 #endif