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Merge branch 'bc/hash-transition-interop-part-1'

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SHA-256 transition.

* bc/hash-transition-interop-part-1:
  hex: print objects using the hash algorithm member
  hex: default to the_hash_algo on zero algorithm value
  builtin/pack-objects: avoid using struct object_id for pack hash
  commit-graph: don't store file hashes as struct object_id
  builtin/show-index: set the algorithm for object IDs
  hash: provide per-algorithm null OIDs
  hash: set, copy, and use algo field in struct object_id
  builtin/pack-redundant: avoid casting buffers to struct object_id
  Use the final_oid_fn to finalize hashing of object IDs
  hash: add a function to finalize object IDs
  http-push: set algorithm when reading object ID
  Always use oidread to read into struct object_id
  hash: add an algo member to struct object_id
This commit is contained in:
Junio C Hamano
2021-05-10 16:59:46 +09:00
parent 2d677e5b15 3dd71461e2
commit aaa3c8065d
58 changed files with 305 additions and 198 deletions
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20
merge-ort.c
View File

@ -1406,7 +1406,7 @@ static int handle_content_merge(struct merge_options *opt,
two_way = ((S_IFMT & o->mode) != (S_IFMT & a->mode));
merge_status = merge_3way(opt, path,
two_way ? &null_oid : &o->oid,
two_way ? null_oid() : &o->oid,
&a->oid, &b->oid,
pathnames, extra_marker_size,
&result_buf);
@ -1428,7 +1428,7 @@ static int handle_content_merge(struct merge_options *opt,
} else if (S_ISGITLINK(a->mode)) {
int two_way = ((S_IFMT & o->mode) != (S_IFMT & a->mode));
clean = merge_submodule(opt, pathnames[0],
two_way ? &null_oid : &o->oid,
two_way ? null_oid() : &o->oid,
&a->oid, &b->oid, &result->oid);
if (opt->priv->call_depth && two_way && !clean) {
result->mode = o->mode;
@ -2230,7 +2230,7 @@ static int process_renames(struct merge_options *opt,
if (type_changed) {
/* rename vs. typechange */
/* Mark the original as resolved by removal */
memcpy(&oldinfo->stages[0].oid, &null_oid,
memcpy(&oldinfo->stages[0].oid, null_oid(),
sizeof(oldinfo->stages[0].oid));
oldinfo->stages[0].mode = 0;
oldinfo->filemask &= 0x06;
@ -2917,7 +2917,7 @@ static void process_entry(struct merge_options *opt,
if (ci->filemask & (1 << i))
continue;
ci->stages[i].mode = 0;
oidcpy(&ci->stages[i].oid, &null_oid);
oidcpy(&ci->stages[i].oid, null_oid());
}
} else if (ci->df_conflict && ci->merged.result.mode != 0) {
/*
@ -2963,7 +2963,7 @@ static void process_entry(struct merge_options *opt,
continue;
/* zero out any entries related to directories */
new_ci->stages[i].mode = 0;
oidcpy(&new_ci->stages[i].oid, &null_oid);
oidcpy(&new_ci->stages[i].oid, null_oid());
}
/*
@ -3064,11 +3064,11 @@ static void process_entry(struct merge_options *opt,
new_ci->merged.result.mode = ci->stages[2].mode;
oidcpy(&new_ci->merged.result.oid, &ci->stages[2].oid);
new_ci->stages[1].mode = 0;
oidcpy(&new_ci->stages[1].oid, &null_oid);
oidcpy(&new_ci->stages[1].oid, null_oid());
new_ci->filemask = 5;
if ((S_IFMT & b_mode) != (S_IFMT & o_mode)) {
new_ci->stages[0].mode = 0;
oidcpy(&new_ci->stages[0].oid, &null_oid);
oidcpy(&new_ci->stages[0].oid, null_oid());
new_ci->filemask = 4;
}
@ -3076,11 +3076,11 @@ static void process_entry(struct merge_options *opt,
ci->merged.result.mode = ci->stages[1].mode;
oidcpy(&ci->merged.result.oid, &ci->stages[1].oid);
ci->stages[2].mode = 0;
oidcpy(&ci->stages[2].oid, &null_oid);
oidcpy(&ci->stages[2].oid, null_oid());
ci->filemask = 3;
if ((S_IFMT & a_mode) != (S_IFMT & o_mode)) {
ci->stages[0].mode = 0;
oidcpy(&ci->stages[0].oid, &null_oid);
oidcpy(&ci->stages[0].oid, null_oid());
ci->filemask = 2;
}
@ -3202,7 +3202,7 @@ static void process_entry(struct merge_options *opt,
/* Deleted on both sides */
ci->merged.is_null = 1;
ci->merged.result.mode = 0;
oidcpy(&ci->merged.result.oid, &null_oid);
oidcpy(&ci->merged.result.oid, null_oid());
ci->merged.clean = !ci->path_conflict;
}