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-rw-r--r--commit.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/commit.c b/commit.c
index 67e11d7..c550a00 100644
--- a/commit.c
+++ b/commit.c
@@ -571,7 +571,7 @@ int count_parents(struct commit * commit)
/*
* Performs an in-place topological sort on the list supplied.
*/
-void sort_in_topological_order(struct commit_list ** list)
+void sort_in_topological_order(struct commit_list ** list, int lifo)
{
struct commit_list * next = *list;
struct commit_list * work = NULL, **insert;
@@ -630,7 +630,10 @@ void sort_in_topological_order(struct commit_list ** list)
}
next=next->next;
}
+
/* process the list in topological order */
+ if (!lifo)
+ sort_by_date(&work);
while (work) {
struct commit * work_item = pop_commit(&work);
struct sort_node * work_node = (struct sort_node *)work_item->object.util;
@@ -647,8 +650,12 @@ void sort_in_topological_order(struct commit_list ** list)
* guaranteeing topological order.
*/
pn->indegree--;
- if (!pn->indegree)
- commit_list_insert(parent, &work);
+ if (!pn->indegree) {
+ if (!lifo)
+ insert_by_date(parent, &work);
+ else
+ commit_list_insert(parent, &work);
+ }
}
parents=parents->next;
}