git-tar-tree: no more void pointer arithmetic

[git.git] / http-push.c

diff --git a/http-push.c b/http-push.c
index b39b36b..ba64f8f 100644 (file)
--- a/http-push.c
+++ b/http-push.c
@@ -1269,8 +1269,8 @@ xml_cdata(void *userData, const XML_Char *s, int len)
        struct xml_ctx *ctx = (struct xml_ctx *)userData;
        if (ctx->cdata)
                free(ctx->cdata);
-       ctx->cdata = xcalloc(len+1, 1);
-       strncpy(ctx->cdata, s, len);
+       ctx->cdata = xmalloc(len + 1);
+       safe_strncpy(ctx->cdata, s, len + 1);
 }
 
 static struct remote_lock *lock_remote(char *path, long timeout)
@@ -1472,7 +1472,7 @@ static void process_ls_object(struct remote_ls_ctx *ls)
                return;
        path += 8;
        obj_hex = xmalloc(strlen(path));
-       strncpy(obj_hex, path, 2);
+       safe_strncpy(obj_hex, path, 3);
        strcpy(obj_hex + 2, path + 3);
        one_remote_object(obj_hex);
        free(obj_hex);
@@ -1773,16 +1773,16 @@ static int get_delta(struct rev_info *revs, struct remote_lock *lock)
 
                if (obj->flags & (UNINTERESTING | SEEN))
                        continue;
-               if (obj->type == tag_type) {
+               if (obj->type == TYPE_TAG) {
                        obj->flags |= SEEN;
                        p = add_object(obj, p, NULL, name);
                        continue;
                }
-               if (obj->type == tree_type) {
+               if (obj->type == TYPE_TREE) {
                        p = process_tree((struct tree *)obj, p, NULL, name);
                        continue;
                }
-               if (obj->type == blob_type) {
+               if (obj->type == TYPE_BLOB) {
                        p = process_blob((struct blob *)obj, p, NULL, name);
                        continue;
                }
@@ -1949,12 +1949,12 @@ static int ref_newer(const unsigned char *new_sha1,
         * old.  Otherwise we require --force.
         */
        o = deref_tag(parse_object(old_sha1), NULL, 0);
-       if (!o || o->type != commit_type)
+       if (!o || o->type != TYPE_COMMIT)
                return 0;
        old = (struct commit *) o;
 
        o = deref_tag(parse_object(new_sha1), NULL, 0);
-       if (!o || o->type != commit_type)
+       if (!o || o->type != TYPE_COMMIT)
                return 0;
        new = (struct commit *) o;
 
@@ -2033,7 +2033,7 @@ static void add_remote_info_ref(struct remote_ls_ctx *ls)
        fwrite_buffer(ref_info, 1, len, buf);
        free(ref_info);
 
-       if (o->type == tag_type) {
+       if (o->type == TYPE_TAG) {
                o = deref_tag(o, ls->dentry_name, 0);
                if (o) {
                        len = strlen(ls->dentry_name) + 45;
@@ -2160,8 +2160,8 @@ static void fetch_symref(char *path, char **symref, unsigned char *sha1)
 
        /* If it's a symref, set the refname; otherwise try for a sha1 */
        if (!strncmp((char *)buffer.buffer, "ref: ", 5)) {
-               *symref = xcalloc(buffer.posn - 5, 1);
-               strncpy(*symref, (char *)buffer.buffer + 5, buffer.posn - 6);
+               *symref = xmalloc(buffer.posn - 5);
+               safe_strncpy(*symref, (char *)buffer.buffer + 5, buffer.posn - 5);
        } else {
                get_sha1_hex(buffer.buffer, sha1);
        }