Release 3.0m

5 files changed, 7 insertions, 5 deletions

diff --git a/xdelta3/Makefile b/xdelta3/Makefile
index 0d14af1..ea86e3d 100755
--- a/xdelta3/Makefile
+++ b/xdelta3/Makefile
@@ -30,7 +30,7 @@ EXTRA = Makefile COPYING linkxd3lib.c badcopy.c www \
         draft-korn-vcdiff.txt xdelta3.vcproj badcopy.vcproj
 
 # $Format: "REL=$Xdelta3Version$" $
-REL=0l
+REL=0m
 RELDIR = xdelta3$(REL)
 
 all: xdelta3-debug xdelta3 $(PYTGT)
diff --git a/xdelta3/setup.py b/xdelta3/setup.py
index f1857a9..289219e 100755
--- a/xdelta3/setup.py
+++ b/xdelta3/setup.py
@@ -37,7 +37,7 @@ xdelta3_ext = Extension('xdelta3',
                                                ])
 
 # $Format: "REL='$Xdelta3Version$'" $
-REL='0l'
+REL='0m'
 
 setup(name='xdelta3',
       version=REL,
diff --git a/xdelta3/xdelta3-main.h b/xdelta3/xdelta3-main.h
index b5e74e8..f49868f 100755
--- a/xdelta3/xdelta3-main.h
+++ b/xdelta3/xdelta3-main.h
@@ -322,7 +322,7 @@ static int
 main_version (void)
 {
   /* $Format: "  P(RINT \"VERSION=3.$Xdelta3Version$\\n\");" $ */
-  P(RINT "VERSION=3.0l\n");
+  P(RINT "VERSION=3.0m\n");
   return EXIT_SUCCESS;
 }
 
diff --git a/xdelta3/xdelta3.c b/xdelta3/xdelta3.c
index 7f2afa9..87a06ab 100755
--- a/xdelta3/xdelta3.c
+++ b/xdelta3/xdelta3.c
@@ -4033,7 +4033,9 @@ xd3_srcwin_move_point (xd3_stream *stream, usize_t *next_move_point)
       diff = logical_input_cksum_pos - stream->srcwin_cksum_pos;
       onblk = min(blkoff + diff, onblk);
 
-      // TODO: is this inefficient for large_step < large_look?
+      /* Note: I experimented with rewriting this block to use LARGE_CKSUM_UPDATE()
+       * instead of recalculating the cksum every N bytes.  It seemed to make performance
+       * worse. */
       while (blkoff <= onblk)
         {
           uint32_t cksum = xd3_lcksum (stream->src->curblk + blkoff, stream->smatcher.large_look);
diff --git a/xdelta3/xdelta3.prj b/xdelta3/xdelta3.prj
index 7111677..8217daa 100755
--- a/xdelta3/xdelta3.prj
+++ b/xdelta3/xdelta3.prj
@@ -9,7 +9,7 @@
 (Checkin-Login jmacd)
 (Populate-Ignore ())
 (Project-Keywords
- (Xdelta3Version "0l")
+ (Xdelta3Version "0m")
  (WWWLeftNavBar "<table cellpadding=\"20px\" width=700> <tr> <td class=\"leftbdr\" valign=top height=600 width=100> <div class=\"leftbody\"> <h1>Xdelta</h1> <a href=\"xdelta3.html\">overview</a><br> <a href=\"xdelta3-cmdline.html\">command&nbsp;line</a><br> <a href=\"xdelta3-api-guide.html\">api&nbsp;guide</a><br> <br><a href=\"http://xdelta.org\">xdelta.org</a></h2> </div> </td> <td valign=top width=500>")
  )
 (Files