p = &commit_list_insert(commit, p)->next;
}
if (revs->boundary) {
- list = newlist;
- while (list) {
+ /* mark the ones that are on the result list first */
+ for (list = newlist; list; list = list->next) {
+ struct commit *commit = list->item;
+ commit->object.flags |= TMP_MARK;
+ }
+ for (list = newlist; list; list = list->next) {
struct commit *commit = list->item;
struct object *obj = &commit->object;
- struct commit_list *parent = commit->parents;
- if (obj->flags & (UNINTERESTING|BOUNDARY)) {
- list = list->next;
+ struct commit_list *parent;
+ if (obj->flags & UNINTERESTING)
continue;
- }
- while (parent) {
+ for (parent = commit->parents;
+ parent;
+ parent = parent->next) {
struct commit *pcommit = parent->item;
- parent = parent->next;
if (!(pcommit->object.flags & UNINTERESTING))
continue;
pcommit->object.flags |= BOUNDARY;
+ if (pcommit->object.flags & TMP_MARK)
+ continue;
+ pcommit->object.flags |= TMP_MARK;
p = &commit_list_insert(pcommit, p)->next;
}
- list = list->next;
+ }
+ for (list = newlist; list; list = list->next) {
+ struct commit *commit = list->item;
+ commit->object.flags &= ~TMP_MARK;
}
}
revs->commits = newlist;
revs->limited = 1;
continue;
}
+ if (!strcmp(arg, "--parents")) {
+ revs->parents = 1;
+ continue;
+ }
if (!strcmp(arg, "--dense")) {
revs->dense = 1;
continue;
dotdot = strstr(arg, "..");
if (dotdot) {
unsigned char from_sha1[20];
- char *next = dotdot + 2;
- char *this = arg;
- static const char HEAD[] = "HEAD";
+ const char *next = dotdot + 2;
+ const char *this = arg;
*dotdot = 0;
if (!*next)
- next = HEAD;
+ next = "HEAD";
if (dotdot == arg)
- this = HEAD;
+ this = "HEAD";
if (!get_sha1(this, from_sha1) &&
!get_sha1(next, sha1)) {
struct commit *exclude;