Print out the edge commits for each packfile in fast-import.

diff --git a/commit.c b/commit.c
index 2a58175aca16dc211cdf5a380e82bc9c0f4d1326..496d37aa020871aed111002c2be0380366a70baa 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -249,8 +249,10 @@ int write_shallow_commits(int fd, int use_pack_protocol)
                        if (use_pack_protocol)
                                packet_write(fd, "shallow %s", hex);
                        else {
-                               write(fd, hex,  40);
-                               write(fd, "\n", 1);
+                               if (write_in_full(fd, hex,  40) != 40)
+                                       break;
+                               if (write_in_full(fd, "\n", 1) != 1)
+                                       break;
                        }
                }
        return count;
@@ -1010,7 +1012,7 @@ void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
        free(nodes);
 }
 
-/* merge-rebase stuff */
+/* merge-base stuff */
 
 /* bits #0..15 in revision.h */
 #define PARENT1                (1u<<16)
@@ -1018,6 +1020,8 @@ void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
 #define STALE          (1u<<18)
 #define RESULT         (1u<<19)
 
+static const unsigned all_flags = (PARENT1 | PARENT2 | STALE | RESULT);
+
 static struct commit *interesting(struct commit_list *list)
 {
        while (list) {
@@ -1082,6 +1086,7 @@ static struct commit_list *merge_bases(struct commit *one, struct commit *two)
        }
 
        /* Clean up the result to remove stale ones */
+       free_commit_list(list);
        list = result; result = NULL;
        while (list) {
                struct commit_list *n = list->next;
@@ -1097,7 +1102,6 @@ struct commit_list *get_merge_bases(struct commit *one,
                                    struct commit *two,
                                     int cleanup)
 {
-       const unsigned all_flags = (PARENT1 | PARENT2 | STALE | RESULT);
        struct commit_list *list;
        struct commit **rslt;
        struct commit_list *result;