Make 'unpack_trees()' take the index to work on as an argument

This is just a very mechanical conversion, and makes everybody set it to
'&the_index' before calling, but at least it makes it more explicit
where we work with the index.

The next stage would be to split that index usage up into a 'source' and
a 'destination' index, so that we can unpack into a different index than
we started out from.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Linus Torvalds
2008-03-06 12:26:14 -08:00
committed by Junio C Hamano
parent d1f128b050
commit bc052d7f43
7 changed files with 52 additions and 39 deletions

View File

@ -734,6 +734,7 @@ int run_diff_index(struct rev_info *revs, int cached)
opts.merge = 1;
opts.fn = oneway_diff;
opts.unpack_data = revs;
opts.index = &the_index;
init_tree_desc(&t, tree->buffer, tree->size);
if (unpack_trees(1, &t, &opts))
@ -787,6 +788,7 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
opts.merge = 1;
opts.fn = oneway_diff;
opts.unpack_data = &revs;
opts.index = &the_index;
init_tree_desc(&t, tree->buffer, tree->size);
if (unpack_trees(1, &t, &opts))