gc --auto: exclude base pack if not enough mem to "repack -ad"

diff --git a/pack-objects.h b/pack-objects.h
index 03f1191659dab55b2c4c440c347101a3cdbd4650..af4f46c02671597f810cd70aa25102d128a39a5f 100644 (file)
--- a/pack-objects.h
+++ b/pack-objects.h
@@ -1,6 +1,8 @@
 #ifndef PACK_OBJECTS_H
 #define PACK_OBJECTS_H
 
+#define DEFAULT_DELTA_CACHE_SIZE (256 * 1024 * 1024)
+
 struct object_entry {
        struct pack_idx_entry idx;
        unsigned long size;     /* uncompressed size */