Convert memcpy(a,b,20) to hashcpy(a,b).

[git.git] / diff-lib.c

diff --git a/diff-lib.c b/diff-lib.c
index 116b5a9d6834c9517ccc2202510b37a1e1d863a5..9edfa9262622c64edecfaf7b4f72a79873b8882a 100644 (file)
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -48,7 +48,7 @@ int run_diff_files(struct rev_info *revs, int silent_on_removed)
                        memcpy(dpath->path, ce->name, path_len);
                        dpath->path[path_len] = '\0';
                        dpath->mode = 0;
-                       memset(dpath->sha1, 0, 20);
+                       hashclr(dpath->sha1);
                        memset(&(dpath->parent[0]), 0,
                                        sizeof(struct combine_diff_parent)*5);
 
@@ -66,8 +66,7 @@ int run_diff_files(struct rev_info *revs, int silent_on_removed)
                                if (2 <= stage) {
                                        int mode = ntohl(nce->ce_mode);
                                        num_compare_stages++;
-                                       memcpy(dpath->parent[stage-2].sha1,
-                                              nce->sha1, 20);
+                                       hashcpy(dpath->parent[stage-2].sha1, nce->sha1);
                                        dpath->parent[stage-2].mode =
                                                canon_mode(mode);
                                        dpath->parent[stage-2].status =
@@ -215,7 +214,7 @@ static int show_modified(struct rev_info *revs,
        }
 
        oldmode = old->ce_mode;
-       if (mode == oldmode && !memcmp(sha1, old->sha1, 20) &&
+       if (mode == oldmode && !hashcmp(sha1, old->sha1) &&
            !revs->diffopt.find_copies_harder)
                return 0;