Add a colon if a non-empty pre-xfer exec message follows.

[rsync/rsync.git] / main.c

diff --git a/main.c b/main.c
index 649aa90..16b283c 100644 (file)
--- a/main.c
+++ b/main.c
@@ -70,6 +70,7 @@ extern int sock_f_out;
 extern int filesfrom_fd;
 extern int connect_timeout;
 extern int send_msgs_to_gen;
+extern dev_t filesystem_dev;
 extern pid_t cleanup_child_pid;
 extern size_t bwlimit_writemax;
 extern unsigned int module_dirlen;
@@ -610,6 +611,7 @@ static char *get_local_name(struct file_list *flist, char *dest_path)
                                        full_fname(dest_path));
                                exit_cleanup(RERR_FILESELECT);
                        }
+                       filesystem_dev = st.st_dev; /* ensures --force works right w/-x */
                        return NULL;
                }
                if (file_total > 1) {
@@ -1311,6 +1313,9 @@ static int start_client(int argc, char *argv[])
                remote_argc = argc = 1;
        }
 
+       if (!rsync_port && remote_argc && !**remote_argv) /* Turn an empty arg into a dot dir. */
+               *remote_argv = ".";
+
        if (am_sender) {
                char *dummy_host;
                int dummy_port = rsync_port;
@@ -1346,6 +1351,8 @@ static int start_client(int argc, char *argv[])
                                        rprintf(FERROR, "All source args must use the same port number.\n");
                                exit_cleanup(RERR_SYNTAX);
                        }
+                       if (!rsync_port && !*arg) /* Turn an empty arg into a dot dir. */
+                               arg = ".";
                        remote_argv[i] = arg;
                }
        }