#include "builtin.h"
#include "cache.h"
+#include "config.h"
#include "refs.h"
#include "commit.h"
#include "diff.h"
};
struct origin_data {
- unsigned char sha1[20];
+ struct object_id oid;
unsigned is_local_branch:1;
};
struct merge_parents {
int alloc, nr;
struct merge_parent {
- unsigned char given[20];
- unsigned char commit[20];
+ struct object_id given;
+ struct object_id commit;
unsigned char used;
} *item;
};
* hundreds of heads at a time anyway.
*/
static struct merge_parent *find_merge_parent(struct merge_parents *table,
- unsigned char *given,
- unsigned char *commit)
+ struct object_id *given,
+ struct object_id *commit)
{
int i;
for (i = 0; i < table->nr; i++) {
- if (given && hashcmp(table->item[i].given, given))
+ if (given && oidcmp(&table->item[i].given, given))
continue;
- if (commit && hashcmp(table->item[i].commit, commit))
+ if (commit && oidcmp(&table->item[i].commit, commit))
continue;
return &table->item[i];
}
}
static void add_merge_parent(struct merge_parents *table,
- unsigned char *given,
- unsigned char *commit)
+ struct object_id *given,
+ struct object_id *commit)
{
if (table->nr && find_merge_parent(table, given, commit))
return;
ALLOC_GROW(table->item, table->nr + 1, table->alloc);
- hashcpy(table->item[table->nr].given, given);
- hashcpy(table->item[table->nr].commit, commit);
+ oidcpy(&table->item[table->nr].given, given);
+ oidcpy(&table->item[table->nr].commit, commit);
table->item[table->nr].used = 0;
table->nr++;
}
struct src_data *src_data;
struct string_list_item *item;
int pulling_head = 0;
- unsigned char sha1[20];
+ struct object_id oid;
- if (len < 43 || line[40] != '\t')
+ if (len < GIT_SHA1_HEXSZ + 3 || line[GIT_SHA1_HEXSZ] != '\t')
return 1;
- if (starts_with(line + 41, "not-for-merge"))
+ if (starts_with(line + GIT_SHA1_HEXSZ + 1, "not-for-merge"))
return 0;
- if (line[41] != '\t')
+ if (line[GIT_SHA1_HEXSZ + 1] != '\t')
return 2;
- i = get_sha1_hex(line, sha1);
+ i = get_oid_hex(line, &oid);
if (i)
return 3;
- if (!find_merge_parent(merge_parents, sha1, NULL))
+ if (!find_merge_parent(merge_parents, &oid, NULL))
return 0; /* subsumed by other parents */
origin_data = xcalloc(1, sizeof(struct origin_data));
- hashcpy(origin_data->sha1, sha1);
+ oidcpy(&origin_data->oid, &oid);
if (line[len - 1] == '\n')
line[len - 1] = 0;
- line += 42;
+ line += GIT_SHA1_HEXSZ + 2;
/*
* At this point, line points at the beginning of comment e.g.
struct string_list committers = STRING_LIST_INIT_DUP;
int flags = UNINTERESTING | TREESAME | SEEN | SHOWN | ADDED;
struct strbuf sb = STRBUF_INIT;
- const unsigned char *sha1 = origin_data->sha1;
+ const struct object_id *oid = &origin_data->oid;
int limit = opts->shortlog_len;
- branch = deref_tag(parse_object(sha1), sha1_to_hex(sha1), 40);
+ branch = deref_tag(parse_object(oid), oid_to_hex(oid), GIT_SHA1_HEXSZ);
if (!branch || branch->type != OBJ_COMMIT)
return;
string_list_append(&subjects,
oid_to_hex(&commit->object.oid));
else
- string_list_append(&subjects, strbuf_detach(&sb, NULL));
+ string_list_append_nodup(&subjects,
+ strbuf_detach(&sb, NULL));
}
if (opts->credit_people)
}
static void fmt_merge_msg_title(struct strbuf *out,
- const char *current_branch) {
+ const char *current_branch)
+{
int i = 0;
char *sep = "";
}
static void find_merge_parents(struct merge_parents *result,
- struct strbuf *in, unsigned char *head)
+ struct strbuf *in, struct object_id *head)
{
struct commit_list *parents;
struct commit *head_commit;
int len;
char *p = in->buf + pos;
char *newline = strchr(p, '\n');
- unsigned char sha1[20];
+ struct object_id oid;
struct commit *parent;
struct object *obj;
len = newline ? newline - p : strlen(p);
pos += len + !!newline;
- if (len < 43 ||
- get_sha1_hex(p, sha1) ||
- p[40] != '\t' ||
- p[41] != '\t')
+ if (len < GIT_SHA1_HEXSZ + 3 ||
+ get_oid_hex(p, &oid) ||
+ p[GIT_SHA1_HEXSZ] != '\t' ||
+ p[GIT_SHA1_HEXSZ + 1] != '\t')
continue; /* skip not-for-merge */
/*
* Do not use get_merge_parent() here; we do not have
* "name" here and we do not want to contaminate its
* util field yet.
*/
- obj = parse_object(sha1);
+ obj = parse_object(&oid);
parent = (struct commit *)peel_to_type(NULL, 0, obj, OBJ_COMMIT);
if (!parent)
continue;
commit_list_insert(parent, &parents);
- add_merge_parent(result, obj->oid.hash, parent->object.oid.hash);
+ add_merge_parent(result, &obj->oid, &parent->object.oid);
}
head_commit = lookup_commit(head);
if (head_commit)
commit_list_insert(head_commit, &parents);
- parents = reduce_heads(parents);
+ reduce_heads_replace(&parents);
while (parents) {
struct commit *cmit = pop_commit(&parents);
for (i = 0; i < result->nr; i++)
- if (!hashcmp(result->item[i].commit, cmit->object.oid.hash))
+ if (!oidcmp(&result->item[i].commit, &cmit->object.oid))
result->item[i].used = 1;
}
struct fmt_merge_msg_opts *opts)
{
int i = 0, pos = 0;
- unsigned char head_sha1[20];
+ struct object_id head_oid;
const char *current_branch;
void *current_branch_to_free;
struct merge_parents merge_parents;
/* get current branch */
current_branch = current_branch_to_free =
- resolve_refdup("HEAD", RESOLVE_REF_READING, head_sha1, NULL);
+ resolve_refdup("HEAD", RESOLVE_REF_READING, &head_oid, NULL);
if (!current_branch)
die("No current branch");
if (starts_with(current_branch, "refs/heads/"))
current_branch += 11;
- find_merge_parents(&merge_parents, in, head_sha1);
+ find_merge_parents(&merge_parents, in, &head_oid);
/* get a line */
while (pos < in->len) {
struct commit *head;
struct rev_info rev;
- head = lookup_commit_or_die(head_sha1, "HEAD");
+ head = lookup_commit_or_die(&head_oid, "HEAD");
init_revisions(&rev, NULL);
rev.commit_format = CMIT_FMT_ONELINE;
rev.ignore_merges = 1;