Imported Upstream version 2.10.1

[platform/upstream/git.git] / shallow.c

diff --git a/shallow.c b/shallow.c
index 4dcb454..54e2db7 100644 (file)
--- a/shallow.c
+++ b/shallow.c
@@ -10,7 +10,6 @@
 #include "diff.h"
 #include "revision.h"
 #include "commit-slab.h"
-#include "sigchain.h"
 
 static int is_shallow = -1;
 static struct stat_validity shallow_stat;
@@ -106,7 +105,7 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
                cur_depth++;
                if ((depth != INFINITE_DEPTH && cur_depth >= depth) ||
                    (is_repository_shallow() && !commit->parents &&
-                    (graft = lookup_commit_graft(commit->object.sha1)) != NULL &&
+                    (graft = lookup_commit_graft(commit->object.oid.hash)) != NULL &&
                     graft->nr_parent < 0)) {
                        commit_list_insert(commit, &result);
                        commit->object.flags |= shallow_flag;
@@ -168,7 +167,7 @@ static int write_one_shallow(const struct commit_graft *graft, void *cb_data)
                if (!c || !(c->object.flags & SEEN)) {
                        if (data->flags & VERBOSE)
                                printf("Removing %s from .git/shallow\n",
-                                      sha1_to_hex(c->object.sha1));
+                                      oid_to_hex(&c->object.oid));
                        return 0;
                }
        }
@@ -316,8 +315,8 @@ void prepare_shallow_info(struct shallow_info *info, struct sha1_array *sa)
        info->shallow = sa;
        if (!sa)
                return;
-       info->ours = xmalloc(sizeof(*info->ours) * sa->nr);
-       info->theirs = xmalloc(sizeof(*info->theirs) * sa->nr);
+       ALLOC_ARRAY(info->ours, sa->nr);
+       ALLOC_ARRAY(info->theirs, sa->nr);
        for (i = 0; i < sa->nr; i++) {
                if (has_sha1_file(sa->sha1[i])) {
                        struct commit_graft *graft;
@@ -390,7 +389,7 @@ static void paint_down(struct paint_info *info, const unsigned char *sha1,
        unsigned int i, nr;
        struct commit_list *head = NULL;
        int bitmap_nr = (info->nr_bits + 31) / 32;
-       int bitmap_size = bitmap_nr * sizeof(uint32_t);
+       size_t bitmap_size = st_mult(sizeof(uint32_t), bitmap_nr);
        uint32_t *tmp = xmalloc(bitmap_size); /* to be freed before return */
        uint32_t *bitmap = paint_alloc(info);
        struct commit *c = lookup_commit_reference_gently(sha1, 1);
@@ -427,7 +426,7 @@ static void paint_down(struct paint_info *info, const unsigned char *sha1,
 
                if (parse_commit(c))
                        die("unable to parse commit %s",
-                           sha1_to_hex(c->object.sha1));
+                           oid_to_hex(&c->object.oid));
 
                for (p = c->parents; p; p = p->next) {
                        uint32_t **p_refs = ref_bitmap_at(&info->ref_bitmap,
@@ -488,7 +487,7 @@ void assign_shallow_commits_to_refs(struct shallow_info *info,
        struct paint_info pi;
 
        trace_printf_key(&trace_shallow, "shallow: assign_shallow_commits_to_refs\n");
-       shallow = xmalloc(sizeof(*shallow) * (info->nr_ours + info->nr_theirs));
+       ALLOC_ARRAY(shallow, info->nr_ours + info->nr_theirs);
        for (i = 0; i < info->nr_ours; i++)
                shallow[nr_shallow++] = info->ours[i];
        for (i = 0; i < info->nr_theirs; i++)