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diff-lib: convert do_diff_cache to struct object_id

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This is needed to convert parse_tree_indirect.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
brian m. carlson
2017-05-06 22:10:35 +00:00
committed by Junio C Hamano
parent a9b5f5bfd5
commit 944cffbd18
5 changed files with 12 additions and 12 deletions
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12
diff-lib.c
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@ -478,7 +478,7 @@ static int oneway_diff(const struct cache_entry * const *src,
}
static int diff_cache(struct rev_info *revs,
const unsigned char *tree_sha1,
const struct object_id *tree_oid,
const char *tree_name,
int cached)
{
@ -486,10 +486,10 @@ static int diff_cache(struct rev_info *revs,
struct tree_desc t;
struct unpack_trees_options opts;
tree = parse_tree_indirect(tree_sha1);
tree = parse_tree_indirect(tree_oid->hash);
if (!tree)
return error("bad tree object %s",
tree_name ? tree_name : sha1_to_hex(tree_sha1));
tree_name ? tree_name : oid_to_hex(tree_oid));
memset(&opts, 0, sizeof(opts));
opts.head_idx = 1;
opts.index_only = cached;
@ -512,7 +512,7 @@ int run_diff_index(struct rev_info *revs, int cached)
struct object_array_entry *ent;
ent = revs->pending.objects;
if (diff_cache(revs, ent->item->oid.hash, ent->name, cached))
if (diff_cache(revs, &ent->item->oid, ent->name, cached))
exit(128);
diff_set_mnemonic_prefix(&revs->diffopt, "c/", cached ? "i/" : "w/");
@ -522,7 +522,7 @@ int run_diff_index(struct rev_info *revs, int cached)
return 0;
}
int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
int do_diff_cache(const struct object_id *tree_oid, struct diff_options *opt)
{
struct rev_info revs;
@ -530,7 +530,7 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
copy_pathspec(&revs.prune_data, &opt->pathspec);
revs.diffopt = *opt;
if (diff_cache(&revs, tree_sha1, NULL, 1))
if (diff_cache(&revs, tree_oid, NULL, 1))
exit(128);
return 0;
}