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loose: don't rely on repository global state

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In `loose.c`, we rely on the global variable `the_hash_algo`. As such we
have guarded the file with the 'USE_THE_REPOSITORY_VARIABLE' definition.
Let's derive the hash algorithm from the available repository variable
and remove this guard. This brings us one step closer to removing the
global 'the_repository' variable.

Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Karthik Nayak 2024-10-09 02:58:59 -07:00 committed by Junio C Hamano
parent 777489f9e0
commit 432f666aa6
1 changed files with 3 additions and 4 deletions
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7
loose.c
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@ -1,10 +1,9 @@
#define USE_THE_REPOSITORY_VARIABLE
#include "git-compat-util.h"
#include "hash.h"
#include "path.h"
#include "object-store.h"
#include "hex.h"
#include "repository.h"
#include "wrapper.h"
#include "gettext.h"
#include "loose.h"
@ -142,8 +141,8 @@ int repo_write_loose_object_map(struct repository *repo)
for (; iter != kh_end(map); iter++) {
if (kh_exist(map, iter)) {
if (oideq(&kh_key(map, iter), the_hash_algo->empty_tree) ||
oideq(&kh_key(map, iter), the_hash_algo->empty_blob))
if (oideq(&kh_key(map, iter), repo->hash_algo->empty_tree) ||
oideq(&kh_key(map, iter), repo->hash_algo->empty_blob))
continue;
strbuf_addf(&buf, "%s %s\n", oid_to_hex(&kh_key(map, iter)), oid_to_hex(kh_value(map, iter)));
if (write_in_full(fd, buf.buf, buf.len) < 0)