From bec41418b2966c44dd75fff6c91a6e3081461e88 Mon Sep 17 00:00:00 2001
From: n-peugnet <n.peugnet@free.fr>
Date: Wed, 12 Jan 2022 21:41:22 +0100
Subject: exp: add 1k chunks

---
 TODO.md      | 3 +++
 exp/Makefile | 4 +++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/TODO.md b/TODO.md
index f3dbc97..f2544c5 100644
--- a/TODO.md
+++ b/TODO.md
@@ -39,6 +39,9 @@ priority 1
 priority 2
 ----------
 - [ ] read individual files
+- [ ] exports, do not compress all chunks at once, but like EROFS, compress with
+    fixed size output chunks of a `TrackSize` multiple.
+    This way it could be possible to read only part of the chunks of a version.
 - [ ] refactor `matchStream` as right now it is quite complex
 - [ ] tail packing of `PartialChunks` (this Struct does not exist yet as it is
     in fact just `TempChunks` for now).
diff --git a/exp/Makefile b/exp/Makefile
index 81fa9c7..f533695 100644
--- a/exp/Makefile
+++ b/exp/Makefile
@@ -36,6 +36,7 @@ export SKIP_CHECK  ?= 4
 export COMMITS     ?= commits.$(RANGE)
 
 ##################### Exp dirs #####################
+DNA_1K             ?= dna_1k
 DNA_4K             ?= dna_4k
 DNA_8K             ?= dna_8k
 NOPACK             ?= nopack
@@ -51,7 +52,7 @@ export GIT_PATH    ?= $(abspath git)
 GITC      := git -C $(REPO_PATH)
 
 SPACE     := $() $()
-DNADIRS   := $(DNA_4K) $(DNA_8K)
+DNADIRS   := $(DNA_1K) $(DNA_4K) $(DNA_8K)
 DNAEXPORT := $(DNADIRS:%=%_export)
 DATADIRS  := $(DNAEXPORT) $(DIFFS) $(NOPACK) $(BORG) $(TARGZ) $(REAL)
 SIZEFILES := $(DATADIRS:%=%.size)
@@ -144,6 +145,7 @@ printvars:
 		$(info $V=$($V))))
 
 $(DNA_PARAMS):
+	echo "$(DNA_1K)	-c 1024" > $@
 	echo "$(DNA_4K)	-c 4096" >> $@
 	echo "$(DNA_8K)	-c 8192" >> $@
 
-- 
cgit v1.2.3