From ec9eb54d2f36f9c98607b5fc8745f978cfebd63e Mon Sep 17 00:00:00 2001
From: fishsoupisgood <github@madingley.org>
Date: Mon, 14 May 2018 02:40:06 +0100
Subject: support non extents and fast symlinks

---
 src/Makefile.am | 28 +++++++++++++++++++++-------
 1 file changed, 21 insertions(+), 7 deletions(-)

(limited to 'src/Makefile.am')

diff --git a/src/Makefile.am b/src/Makefile.am
index da2463f..dafcc87 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -7,7 +7,7 @@ HSRCS=project.h prototypes.h
 noinst_HEADERS=${HSRCS}
 bin_PROGRAMS = ext_clone
 
-CSRCS= clone_data.c clone_ea.c clone_extents.c clone_inode.c ea_map.c ext_clone.c stats.c clone_fs.c zap_fs.c zap_inode.c
+CSRCS= clone_data.c clone_ea.c clone_extents.c clone_inode.c ea_map.c ext_clone.c stats.c clone_fs.c zap_fs.c zap_inode.c clone_blocks.c
 
 ext_clone_SOURCES = ${CSRCS} 
 ext_clone_LDADD =  ${LIBE2P_LIB} ${LIBEXT2FS_LIB}  ${LIBCOM_ERR_LIB} ${LIBDB_LIB} -lm
@@ -23,12 +23,26 @@ src.img:
 	mkdir -p src
 	rm -f src.img
 	truncate -s 128M src.img
-	mkfs.ext4 -b 4096 -O 64bit -E stride=16,stripe-width=112 src.img
+	mkfs.ext3 -b 4096 -E stride=16,stripe-width=112 src.img
+	mount src.img src
+	mkdir src/ext3
+	(cd src/ext3 && git clone git://git.panaceas.org/tools/sympathy )
+	(cd src/ext3 && truncate -s 256m holey && dd if=/dev/urandom of=holey conv=notrunc,nocreat bs=1024k seek=37 count=1 )
+	(cd src/ext3 && ln holey linky)
+	(cd src/ext3 && touch empty)
+	(cd src/ext3 && ln -s holey slinky)
+	umount src
+	tune2fs -O extents,uninit_bg,dir_index,has_journal src.img
+	mount src.img src
+	mkdir src/ext4
+	(cd src/ext4 && git clone git://git.panaceas.org/tools/sympathy )
+	(cd src/ext4 && truncate -s 256m holey && dd if=/dev/urandom of=holey conv=notrunc,nocreat bs=1024k seek=37 count=1 )
+	(cd src/ext4 && ln holey linky)
+	(cd src/ext4 && touch empty)
+	(cd src/ext4 && ln -s holey slinky)
+	umount src
+	e2fsck -f -y src.img
 	mount src.img src
-	(cd src && git clone git://git.panaceas.org/tools/sympathy )
-	(cd src && truncate -s 8g holey && dd if=/dev/zero of=holey conv=notrunc,nocreat bs=1024k seek=4000 count=1 )
-	(cd src && ln holey linky)
-	(cd src && touch empty)
 	ls -lZR src
 	ls -lR src
 	umount src
@@ -56,7 +70,7 @@ test: ext_clone src.img
 	mkdir -p dst
 	mount -o ro src.img src
 	mount -o ro dst.img dst
-	rsync -varX -n src/ dst/
+	rsync -vScarX -n src/ dst/
 	umount dst
 	umount src
 	rmdir src 
-- 
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