#include "rsync.h"
int remote_protocol = 0;
+int flist_extra_cnt = 0; /* count of file-list extras that everyone gets */
extern int verbose;
extern int am_server;
+extern int am_sender;
extern int inplace;
extern int fuzzy_basis;
extern int read_batch;
+extern int max_delete;
extern int checksum_seed;
extern int basis_dir_cnt;
extern int prune_empty_dirs;
void setup_protocol(int f_out,int f_in)
{
+ if (am_sender)
+ flist_extra_cnt += PTR_EXTRA_LEN;
+ else
+ flist_extra_cnt++;
+ if (preserve_uid)
+ preserve_uid = ++flist_extra_cnt;
+ if (preserve_gid)
+ preserve_gid = ++flist_extra_cnt;
+
if (remote_protocol == 0) {
if (!read_batch)
write_int(f_out, protocol_version);
exit_cleanup(RERR_PROTOCOL);
}
+ if (protocol_version < 30) {
+ if (max_delete == 0 && am_sender) {
+ rprintf(FERROR,
+ "--max-delete=0 requires protocol 30 or higher"
+ " (negotiated %d).\n",
+ protocol_version);
+ exit_cleanup(RERR_PROTOCOL);
+ }
+ }
+
if (protocol_version < 29) {
if (fuzzy_basis) {
rprintf(FERROR,