static void name_commits(struct commit_list *list,
struct commit **rev,
char **ref_name,
int num_rev)
{
struct commit_list *cl;
struct commit *c;
int i;
/* First give names to the given heads */
for (cl = list; cl; cl = cl->next) {
c = cl->item;
if (c->util)
continue;
for (i = 0; i < num_rev; i++) {
if (rev[i] == c) {
name_commit(c, ref_name[i], 0);
break;
}
}
}
/* Then commits on the first parent ancestry chain */
do {
i = 0;
for (cl = list; cl; cl = cl->next) {
i += name_first_parent_chain(cl->item);
}
} while (i);
/* Finally, any unnamed commits */
do {
i = 0;
for (cl = list; cl; cl = cl->next) {
struct commit_list *parents;
struct commit_name *n;
int nth;
c = cl->item;
if (!c->util)
continue;
n = c->util;
parents = c->parents;
nth = 0;
while (parents) {
struct commit *p = parents->item;
char newname[1000], *en;
parents = parents->next;
nth++;
if (p->util)
continue;
en = newname;
switch (n->generation) {
case 0:
en += sprintf(en, "%s", n->head_name);
break;
case 1:
en += sprintf(en, "%s^", n->head_name);
break;
default:
en += sprintf(en, "%s~%d",
n->head_name, n->generation);
break;
}
if (nth == 1)
en += sprintf(en, "^");
else
en += sprintf(en, "^%d", nth);
name_commit(p, xstrdup(newname), 0);
i++;
name_first_parent_chain(p);
}
}
} while (i);
}
static void name_commits(struct commit_list *list,
struct commit **rev,
char **ref_name,
int num_rev)
{
struct commit_list *cl;
struct commit *c;
int i;
/* First give names to the given heads */
for (cl = list; cl; cl = cl->next) {
c = cl->item;
if (c->util)
continue;
for (i = 0; i < num_rev; i++) {
if (rev[i] == c) {
name_commit(c, ref_name[i], 0);
break;
}
}
}
/* Then commits on the first parent ancestry chain */
do {
i = 0;
for (cl = list; cl; cl = cl->next) {
i += name_first_parent_chain(cl->item);
}
} while (i);
/* Finally, any unnamed commits */
do {
i = 0;
for (cl = list; cl; cl = cl->next) {
struct commit_list *parents;
struct commit_name *n;
int nth;
c = cl->item;
if (!c->util)
continue;
n = c->util;
parents = c->parents;
nth = 0;
while (parents) {
struct commit *p = parents->item;
struct strbuf newname = STRBUF_INIT;
parents = parents->next;
nth++;
if (p->util)
continue;
switch (n->generation) {
case 0:
strbuf_addstr(&newname, n->head_name);
break;
case 1:
strbuf_addf(&newname, "%s^", n->head_name);
break;
default:
strbuf_addf(&newname, "%s~%d",
n->head_name, n->generation);
break;
}
if (nth == 1)
strbuf_addch(&newname, '^');
else
strbuf_addf(&newname, "^%d", nth);
name_commit(p, strbuf_detach(&newname, NULL), 0);
i++;
name_first_parent_chain(p);
}
}
} while (i);
}