pack-write: pass repository to `index_pack_lockfile()`

The `index_pack_lockfile()` function uses the global `the_repository`
variable to access the repository. To avoid global variable usage, pass
the repository from the layers above.

Altough the layers above could have access to the repository internally,
simply pass in `the_repository`. This avoids any compatibility issues
and bubbles up global variable usage to upper layers which can be
eventually resolved.

Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/pack.h b/pack.h
index 6d9d477adc..46d85e5bec 100644
--- a/pack.h
+++ b/pack.h
@@ -94,7 +94,7 @@ off_t write_pack_header(struct hashfile *f, uint32_t);
 void fixup_pack_header_footer(const struct git_hash_algo *, int,
 			      unsigned char *, const char *, uint32_t,
 			      unsigned char *, off_t);
-char *index_pack_lockfile(int fd, int *is_well_formed);
+char *index_pack_lockfile(struct repository *r, int fd, int *is_well_formed);
 
 struct ref;