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authorJunio C Hamano <junkio@cox.net>2006-04-10 22:58:41 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-04-10 22:58:41 (GMT)
commit5910e997754e0a03f25457965bd9faf80f2f9854 (patch)
tree6e0a8f0899723f403cc0548b5b2c21bb9d267487
parent77882f60d9df2fd410ba7d732b01738315643c05 (diff)
parent3381c790e5ca04326d26e1dd9ff482961c6e425b (diff)
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Merge branch 'lt/rev'
* lt/rev: Make "--parents" logs also be incremental
-rw-r--r--http-push.c10
-rw-r--r--rev-list.c4
-rw-r--r--revision.c21
-rw-r--r--revision.h1
4 files changed, 18 insertions, 18 deletions
diff --git a/http-push.c b/http-push.c
index b60fa8d..57cefde 100644
--- a/http-push.c
+++ b/http-push.c
@@ -59,12 +59,12 @@ enum XML_Status {
#define LOCK_TIME 600
#define LOCK_REFRESH 30
-/* bits #0-4 in revision.h */
+/* bits #0-6 in revision.h */
-#define LOCAL (1u << 5)
-#define REMOTE (1u << 6)
-#define FETCHING (1u << 7)
-#define PUSHING (1u << 8)
+#define LOCAL (1u << 7)
+#define REMOTE (1u << 8)
+#define FETCHING (1u << 9)
+#define PUSHING (1u << 10)
/* We allow "recursive" symbolic refs. Only within reason, though */
#define MAXDEPTH 5
diff --git a/rev-list.c b/rev-list.c
index 1301502..359195b 100644
--- a/rev-list.c
+++ b/rev-list.c
@@ -7,9 +7,9 @@
#include "tree-walk.h"
#include "revision.h"
-/* bits #0-5 in revision.h */
+/* bits #0-6 in revision.h */
-#define COUNTED (1u<<6)
+#define COUNTED (1u<<7)
static const char rev_list_usage[] =
"git-rev-list [OPTION] <commit-id>... [ -- paths... ]\n"
diff --git a/revision.c b/revision.c
index ce35b5a..fe26562 100644
--- a/revision.c
+++ b/revision.c
@@ -340,6 +340,10 @@ static void add_parents_to_list(struct rev_info *revs, struct commit *commit, st
{
struct commit_list *parent = commit->parents;
+ if (commit->object.flags & ADDED)
+ return;
+ commit->object.flags |= ADDED;
+
/*
* If the commit is uninteresting, don't try to
* prune parents - we want the maximal uninteresting
@@ -705,13 +709,6 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
if (revs->prune_data) {
diff_tree_setup_paths(revs->prune_data);
revs->prune_fn = try_to_simplify_commit;
-
- /*
- * If we fix up parent data, we currently cannot
- * do that on-the-fly.
- */
- if (revs->parents)
- revs->limited = 1;
}
return left;
@@ -728,10 +725,12 @@ void prepare_revision_walk(struct rev_info *revs)
revs->topo_getter);
}
-static int rewrite_one(struct commit **pp)
+static int rewrite_one(struct rev_info *revs, struct commit **pp)
{
for (;;) {
struct commit *p = *pp;
+ if (!revs->limited)
+ add_parents_to_list(revs, p, &revs->commits);
if (p->object.flags & (TREECHANGE | UNINTERESTING))
return 0;
if (!p->parents)
@@ -740,12 +739,12 @@ static int rewrite_one(struct commit **pp)
}
}
-static void rewrite_parents(struct commit *commit)
+static void rewrite_parents(struct rev_info *revs, struct commit *commit)
{
struct commit_list **pp = &commit->parents;
while (*pp) {
struct commit_list *parent = *pp;
- if (rewrite_one(&parent->item) < 0) {
+ if (rewrite_one(revs, &parent->item) < 0) {
*pp = parent->next;
continue;
}
@@ -802,7 +801,7 @@ struct commit *get_revision(struct rev_info *revs)
if (!(commit->object.flags & TREECHANGE))
continue;
if (revs->parents)
- rewrite_parents(commit);
+ rewrite_parents(revs, commit);
}
commit->object.flags |= SHOWN;
return commit;
diff --git a/revision.h b/revision.h
index 0caeecf..83d28d5 100644
--- a/revision.h
+++ b/revision.h
@@ -7,6 +7,7 @@
#define SHOWN (1u<<3)
#define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
#define BOUNDARY (1u<<5)
+#define ADDED (1u<<6) /* Parents already parsed and added? */
struct rev_info;