>>>>> "LT" == Linus Torvalds <[EMAIL PROTECTED]> writes:
LT> Well, I'm not working on it, but tested patches...
Prodded by the hint...
------------
The git-fetch-pack command used internally by git-fetch-script
which in turn is used by git-clone-script refuses to run if
there is no common head. When cloning locally, just copy/link the
objects directory to avoid its use, since we know there will not
be any common head (the target is empty). It also should be
more efficient.
Signed-off-by: Junio C Hamano <[EMAIL PROTECTED]>
---
*** This is slightly different from the one I sent as a response
*** to David's inquiry, in that it uses cp -rl (or just cp -r)
*** instead of cpio. Also I added the copyright notices and one
*** liner description.
git-clone-script | 43 +++++++++++++++++++++++++++++++++++++++----
rev-list.c | 5 ++++-
2 files changed, 43 insertions(+), 5 deletions(-)
f33df082e175f7fc717a75e528eab3db1d294576
diff --git a/git-clone-script b/git-clone-script
--- a/git-clone-script
+++ b/git-clone-script
@@ -1,7 +1,42 @@
#!/bin/sh
+#
+# Copyright (c) 2005, Linus Torvalds
+# Copyright (c) 2005, Junio C Hamano
+#
+# Clone a repository into a different directory that does not yet exist.
+
repo="$1"
dir="$2"
-mkdir $dir || exit 1
-cd $dir
-git-init-db
-git fetch "$repo" && ( git-rev-parse FETCH_HEAD > .git/HEAD )
+mkdir "$dir" &&
+D=$(
+ (cd "$dir" && git-init-db && pwd)
+) || exit 1
+
+# See if repo is a local directory.
+if (
+ cd "$repo/objects" 2>/dev/null
+)
+then
+ # See if we can hardlink and drop "l" if not.
+ sample_file=$(cd "$repo" && find objects -type f -print | sed -e 1q)
+
+ # objects directory should not be empty since we are cloning!
+ test -f "$repo/$sample_file" || exit
+
+ if ln "$repo/$sample_file" "$D/.git/objects/sample" 2>/dev/null
+ then
+ l=l
+ else
+ l=
+ fi &&
+ rm -f "$D/.git/objects/sample" &&
+
+ cp -r$l "$repo/objects" "$D/.git/" || exit 1
+
+ # FETCH_HEAD is always HEAD because we do not do the
+ # extra parameter to "git fetch".
+ cat "$repo/HEAD" >"$D/.git/FETCH_HEAD"
+ cd "$D"
+else
+ cd "$D" && git fetch "$repo"
+fi && git-rev-parse FETCH_HEAD > .git/HEAD
diff --git a/rev-list.c b/rev-list.c
--- a/rev-list.c
+++ b/rev-list.c
@@ -482,7 +482,10 @@ int main(int argc, char **argv)
commit = get_commit_reference(arg, flags);
if (!commit)
continue;
- insert_by_date(&list, commit);
+ if (!merge_order)
+ insert_by_date(&list, commit);
+ else
+ commit_list_insert(commit, &list);
}
if (!merge_order) {
-
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