[PATCH] Remove "delta" object representation.

Packed delta files created by git-pack-objects seems to be the
way to go, and existing "delta" object handling code has exposed
the object representation details to too many places.  Remove it
while we refactor code to come up with a proper interface in
sha1_file.c.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

7 files changed, 1 insertions, 80 deletions

diff --git a/Documentation/git-fsck-cache.txt b/Documentation/git-fsck-cache.txt
index ff97504cd..0ef01c3ff 100644
--- a/Documentation/git-fsck-cache.txt
+++ b/Documentation/git-fsck-cache.txt
@@ -9,7 +9,7 @@ git-fsck-cache - Verifies the connectivity and validity of the objects in the da
 
 SYNOPSIS
 --------
-'git-fsck-cache' [--tags] [--root] [--delta-depth] [--unreachable] [--cache] [<object>*]
+'git-fsck-cache' [--tags] [--root] [--unreachable] [--cache] [<object>*]
 
 DESCRIPTION
 -----------
@@ -37,9 +37,6 @@ OPTIONS
 	Consider any object recorded in the cache also as a head node for
 	an unreachability trace.
 
---delta-depth::
-	Report back the length of the longest delta chain found.
-
 It tests SHA1 and general object sanity, and it does full tracking of
 the resulting reachability and everything else. It prints out any
 corruption it finds (missing or bad objects), and if you use the
diff --git a/Documentation/git-http-pull.txt b/Documentation/git-http-pull.txt
index 3ac91320e..431ef7cab 100644
--- a/Documentation/git-http-pull.txt
+++ b/Documentation/git-http-pull.txt
@@ -21,13 +21,6 @@ Downloads a remote GIT repository via HTTP.
 	Get trees associated with the commit objects.
 -a::
 	Get all the objects.
--d::
-	Do not check for delta base objects (use this option
-	only when you know the remote repository is not
-	deltified).
---recover::
-	Check dependency of deltified object more carefully than
-	usual, to recover after earlier pull that was interrupted.
 -v::
 	Report what is downloaded.
 -w::
diff --git a/Documentation/git-local-pull.txt b/Documentation/git-local-pull.txt
index 777bdbdd6..cb9533401 100644
--- a/Documentation/git-local-pull.txt
+++ b/Documentation/git-local-pull.txt
@@ -23,13 +23,6 @@ OPTIONS
 	Get trees associated with the commit objects.
 -a::
 	Get all the objects.
--d::
-	Do not check for delta base objects (use this option
-	only when you know the remote repository is not
-	deltified).
---recover::
-	Check dependency of deltified object more carefully than
-	usual, to recover after earlier pull that was interrupted.
 -v::
 	Report what is downloaded.
 -w::
diff --git a/Documentation/git-mkdelta.txt b/Documentation/git-mkdelta.txt
deleted file mode 100644
index 240d59a65..000000000
--- a/Documentation/git-mkdelta.txt
+++ /dev/null
@@ -1,45 +0,0 @@
-git-mkdelta(1)
-==============
-May 2005
-
-NAME
-----
-git-mkdelta - Creates a delta object
-
-
-SYNOPSIS
---------
-'git-mkdelta' [-v] [-d N | --max-depth=N ] <reference_object> <target_object> [ <next_object> ... ]
-
-DESCRIPTION
------------
-Creates a delta object to replace <reference_object> by using an
-ordered list of potential objects to deltafy against earlier objects
-in the list.
-
-A cap on the depth of delta references can be provided as well,
-otherwise the default is to not have any limit.  A limit of 0 will
-also undeltafy a given object.
-
-
-OPTIONS
--------
--v::
-	Verbose
-
--d|--max-depth::
-	limit the number of delta references in a chain
-	If 0 then all objects are undeltafied.
-	
-Author
-------
-Git is written by Linus Torvalds <torvalds@osdl.org> and the git-list <git@vger.kernel.org>.
-
-Documentation
---------------
-Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
-
-GIT
----
-Part of the link:git.html[git] suite
-
diff --git a/Documentation/git-ssh-pull.txt b/Documentation/git-ssh-pull.txt
index 3397fba83..ac3fb342f 100644
--- a/Documentation/git-ssh-pull.txt
+++ b/Documentation/git-ssh-pull.txt
@@ -31,13 +31,6 @@ commit-id::
 	Get trees associated with the commit objects.
 -a::
 	Get all the objects.
--d::
-	Do not check for delta base objects (use this option
-	only when you know the remote repository is not
-	deltified).
---recover::
-	Check dependency of deltified object more carefully than
-	usual, to recover after earlier pull that was interrupted.
 -v::
 	Report what is downloaded.
 -w::
diff --git a/Documentation/git-ssh-push.txt b/Documentation/git-ssh-push.txt
index 69013fd44..e38679deb 100644
--- a/Documentation/git-ssh-push.txt
+++ b/Documentation/git-ssh-push.txt
@@ -28,13 +28,6 @@ commit-id::
         Get tree associated with the requested commit object.
 -a::
         Get all the objects.
--d::
-        Do not check for delta base objects (use this option
-        only when you know the local repository is not
-        deltified).
---recover::
-        Check dependency of deltified object more carefully than
-        usual, to recover after earlier push that was interrupted.
 -v::
         Report what is uploaded.
 -w::
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 971012bf8..5252ee828 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -51,9 +51,6 @@ link:git-init-db.html[git-init-db]::
 link:git-merge-base.html[git-merge-base]::
 	Finds as good a common ancestor as possible for a merge
 
-link:git-mkdelta.html[git-mkdelta]::
-	Creates a delta object
-
 link:git-mktag.html[git-mktag]::
 	Creates a tag object