commit 22f6beb0dae033aa1e023e1d849d5cede058e002
from: Stefan Sperling <stsp@stsp.name>
date: Tue Nov 08 11:40:12 2022 UTC

add dedicated compilation flag for the delta cache, separate from object cache

commit - 0fc5e2291f12e5d2a36b4c850747157fcc365682
commit + 22f6beb0dae033aa1e023e1d849d5cede058e002
blob - 2b72df1a3c9e149cff31460ae7090698a3416a61
blob + f604d6b30be00da4238354c7abb09bd19dc97184
--- Makefile.inc
+++ Makefile.inc
@@ -1,6 +1,7 @@
 CPPFLAGS += -DGOT_LIBEXECDIR=${LIBEXECDIR} -DGOT_VERSION=${GOT_VERSION}
 #CFLAGS += -DGOT_PACK_NO_MMAP
 #CFLAGS += -DGOT_NO_OBJ_CACHE
+#CFLAGS += -DGOT_NO_DELTA_CACHE
 #CFLAGS += -DGOT_OBJ_CACHE_DEBUG
 #CFLAGS += -DGOT_DIFF_NO_MMAP
 
blob - 70ace572f447749d8c902a1519092c82e736e41a
blob + 7040864a05c512e8185f1db76e4230360addabfe
--- lib/delta_cache.c
+++ lib/delta_cache.c
@@ -126,7 +126,7 @@ delta_cache_hash(struct got_delta_cache *cache, off_t 
 	return SipHash24(&cache->key, &delta_offset, sizeof(delta_offset));
 }
 
-#ifndef GOT_NO_OBJ_CACHE
+#ifndef GOT_NO_DELTA_CACHE
 static const struct got_error *
 delta_cache_resize(struct got_delta_cache *cache, unsigned int nbuckets)
 {
@@ -191,7 +191,7 @@ const struct got_error *
 got_delta_cache_add(struct got_delta_cache *cache,
     off_t delta_data_offset, uint8_t *delta_data, size_t delta_len)
 {
-#ifdef GOT_NO_OBJ_CACHE
+#ifdef GOT_NO_DELTA_CACHE
 	return got_error(GOT_ERR_NO_SPACE);
 #else
 	const struct got_error *err = NULL;