pack-write: pass hash_algo to `fixup_pack_header_footer()`

The `fixup_pack_header_footer()` function uses the global
`the_hash_algo` variable to access the repository's hash function. To
avoid global variable usage, pass a hash_algo from the layers above.

Altough the layers above could have access to the hash_algo internally,
simply pass in `the_hash_algo`. 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>

0 files changed, 0 insertions, 0 deletions