Merge branch 'ew/rebase-mboxrd' into maint

diff --git a/builtin/merge-base.c b/builtin/merge-base.c
index cfe2a796f85ecf8dfbbb35d3232893929670b492..24f6c7193546b91a8644a4417bfc6d6d94da6a62 100644 (file)
--- a/builtin/merge-base.c
+++ b/builtin/merge-base.c
@@ -1,5 +1,6 @@
 #include "builtin.h"
 #include "cache.h"
+#include "config.h"
 #include "commit.h"
 #include "refs.h"
 #include "diff.h"
@@ -8,20 +9,20 @@
 
 static int show_merge_base(struct commit **rev, int rev_nr, int show_all)
 {
-       struct commit_list *result;
+       struct commit_list *result, *r;
 
        result = get_merge_bases_many_dirty(rev[0], rev_nr - 1, rev + 1);
 
        if (!result)
                return 1;
 
-       while (result) {
-               printf("%s\n", oid_to_hex(&result->item->object.oid));
+       for (r = result; r; r = r->next) {
+               printf("%s\n", oid_to_hex(&r->item->object.oid));
                if (!show_all)
-                       return 0;
-               result = result->next;
+                       break;
        }
 
+       free_commit_list(result);
        return 0;
 }
 
@@ -41,7 +42,7 @@ static struct commit *get_commit_reference(const char *arg)
 
        if (get_oid(arg, &revkey))
                die("Not a valid object name %s", arg);
-       r = lookup_commit_reference(revkey.hash);
+       r = lookup_commit_reference(&revkey);
        if (!r)
                die("Not a valid commit name %s", arg);
 
@@ -50,45 +51,47 @@ static struct commit *get_commit_reference(const char *arg)
 
 static int handle_independent(int count, const char **args)
 {
-       struct commit_list *revs = NULL;
-       struct commit_list *result;
+       struct commit_list *revs = NULL, *rev;
        int i;
 
        for (i = count - 1; i >= 0; i--)
                commit_list_insert(get_commit_reference(args[i]), &revs);
 
-       result = reduce_heads(revs);
-       if (!result)
+       reduce_heads_replace(&revs);
+
+       if (!revs)
                return 1;
 
-       while (result) {
-               printf("%s\n", oid_to_hex(&result->item->object.oid));
-               result = result->next;
-       }
+       for (rev = revs; rev; rev = rev->next)
+               printf("%s\n", oid_to_hex(&rev->item->object.oid));
+
+       free_commit_list(revs);
        return 0;
 }
 
 static int handle_octopus(int count, const char **args, int show_all)
 {
        struct commit_list *revs = NULL;
-       struct commit_list *result;
+       struct commit_list *result, *rev;
        int i;
 
        for (i = count - 1; i >= 0; i--)
                commit_list_insert(get_commit_reference(args[i]), &revs);
 
-       result = reduce_heads(get_octopus_merge_bases(revs));
+       result = get_octopus_merge_bases(revs);
+       free_commit_list(revs);
+       reduce_heads_replace(&result);
 
        if (!result)
                return 1;
 
-       while (result) {
-               printf("%s\n", oid_to_hex(&result->item->object.oid));
+       for (rev = result; rev; rev = rev->next) {
+               printf("%s\n", oid_to_hex(&rev->item->object.oid));
                if (!show_all)
-                       return 0;
-               result = result->next;
+                       break;
        }
 
+       free_commit_list(result);
        return 0;
 }
 
@@ -120,7 +123,7 @@ static void add_one_commit(struct object_id *oid, struct rev_collect *revs)
        if (is_null_oid(oid))
                return;
 
-       commit = lookup_commit(oid->hash);
+       commit = lookup_commit(oid);
        if (!commit ||
            (commit->object.flags & TMP_MARK) ||
            parse_commit(commit))
@@ -132,7 +135,7 @@ static void add_one_commit(struct object_id *oid, struct rev_collect *revs)
 }
 
 static int collect_one_reflog_ent(struct object_id *ooid, struct object_id *noid,
-                                 const char *ident, unsigned long timestamp,
+                                 const char *ident, timestamp_t timestamp,
                                  int tz, const char *message, void *cbdata)
 {
        struct rev_collect *revs = cbdata;
@@ -168,7 +171,7 @@ static int handle_fork_point(int argc, const char **argv)
        if (get_oid(commitname, &oid))
                die("Not a valid object name: '%s'", commitname);
 
-       derived = lookup_commit_reference(oid.hash);
+       derived = lookup_commit_reference(&oid);
        memset(&revs, 0, sizeof(revs));
        revs.initial = 1;
        for_each_reflog_ent(refname, collect_one_reflog_ent, &revs);