- if (recurse && allow_inc_recurse
- && !delete_before && !delete_after && !delay_updates
- && !use_qsort && !prune_empty_dirs)
- inc_recurse = 1;
- if (am_server || read_batch) {
- int i_r = read_byte(f_in);
- if (i_r && !inc_recurse) {
- fprintf(stderr,
- "Incompatible options specified for inc-recursive %s.\n",
- read_batch ? "batch file" : "connection");
- exit_cleanup(RERR_SYNTAX);
- }
- inc_recurse = i_r;
- } else
- write_byte(f_out, inc_recurse);
+ int compat_flags;
+ if (am_server) {
+ compat_flags = allow_inc_recurse ? CF_INC_RECURSE : 0;
+#ifdef CAN_SET_SYMLINK_TIMES
+ compat_flags |= CF_SYMLINK_TIMES;
+#endif
+#ifdef ICONV_OPTION
+ compat_flags |= CF_SYMLINK_ICONV;
+#endif
+ write_byte(f_out, compat_flags);
+ } else {
+ compat_flags = read_byte(f_in);
+ }
+ /* The inc_recurse var MUST be set to 0 or 1. */
+ inc_recurse = compat_flags & CF_INC_RECURSE ? 1 : 0;
+ if (am_sender) {
+ receiver_symlink_times = am_server
+ ? strchr(client_info, 'L') != NULL
+ : !!(compat_flags & CF_SYMLINK_TIMES);
+ }
+#ifdef CAN_SET_SYMLINK_TIMES
+ else
+ receiver_symlink_times = 1;
+#endif
+#ifdef ICONV_OPTION
+ sender_symlink_iconv = iconv_opt && (am_server
+ ? local_server || strchr(client_info, 's') != NULL
+ : !!(compat_flags & CF_SYMLINK_ICONV));
+#endif
+ if (inc_recurse && !allow_inc_recurse) {
+ /* This should only be able to happen in a batch. */
+ fprintf(stderr,
+ "Incompatible options specified for inc-recursive %s.\n",
+ read_batch ? "batch file" : "connection");
+ exit_cleanup(RERR_SYNTAX);
+ }