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Merge branch 'jc/fpl'

* jc/fpl:
  git-log --first-parent: show only the first parent log
maint
Junio C Hamano 18 years ago
parent
commit
3a81b9f571
  1. 14
      revision.c
  2. 3
      revision.h

14
revision.c

@ -360,6 +360,7 @@ static void add_parents_to_list(struct rev_info *revs, struct commit *commit, st @@ -360,6 +360,7 @@ static void add_parents_to_list(struct rev_info *revs, struct commit *commit, st
{
struct commit_list *parent = commit->parents;
unsigned left_flag;
int add, rest;

if (commit->object.flags & ADDED)
return;
@ -405,18 +406,19 @@ static void add_parents_to_list(struct rev_info *revs, struct commit *commit, st @@ -405,18 +406,19 @@ static void add_parents_to_list(struct rev_info *revs, struct commit *commit, st
return;

left_flag = (commit->object.flags & SYMMETRIC_LEFT);
parent = commit->parents;
while (parent) {

rest = !revs->first_parent_only;
for (parent = commit->parents, add = 1; parent; add = rest) {
struct commit *p = parent->item;

parent = parent->next;

parse_commit(p);
p->object.flags |= left_flag;
if (p->object.flags & SEEN)
continue;
p->object.flags |= SEEN;
insert_by_date(p, list);
if (add)
insert_by_date(p, list);
}
}

@ -847,6 +849,10 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch @@ -847,6 +849,10 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
handle_all(revs, flags);
continue;
}
if (!strcmp(arg, "--first-parent")) {
revs->first_parent_only = 1;
continue;
}
if (!strcmp(arg, "--reflog")) {
handle_reflog(revs, flags);
continue;

3
revision.h

@ -46,7 +46,8 @@ struct rev_info { @@ -46,7 +46,8 @@ struct rev_info {
boundary:2,
left_right:1,
parents:1,
reverse:1;
reverse:1,
first_parent_only:1;

/* Diff flags */
unsigned int diff:1,

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