+ if (S_ISDIR(mode)) {
+ int retval;
+ int pathlen = strlen(path);
+ char *newbase = malloc(baselen + 1 + pathlen);
+ memcpy(newbase, base, baselen);
+ memcpy(newbase + baselen, path, pathlen);
+ newbase[baselen + pathlen] = '/';
+ retval = read_tree(sha1, newbase, baselen + pathlen + 1);
+ free(newbase);
+ if (retval)
+ return -1;
+ continue;
+ }
+ if (read_one_entry(sha1, base, baselen, path, mode) < 0)