}
-/*
+/**
* Start a client for either type of remote connection. Work out
* whether the arguments request a remote shell or rsyncd connection,
* and call the appropriate connection function, then run_client.
- */
+ *
+ * Calls either start_socket_client (for sockets) or do_cmd and
+ * client_run (for ssh).
+ **/
static int start_client(int argc, char *argv[])
{
char *p;
p = find_colon(argv[0]);
if (p) {
- if (p[1] == ':') {
+ if (p[1] == ':') { /* double colon */
*p = 0;
return start_socket_client(argv[0], p+2, argc-1, argv+1);
}
p = find_colon(argv[argc-1]);
if (!p) {
local_server = 1;
- /*
- * disable "rsync algorithm" when both sides local,
- * except when creating a batch update
- */
- if (!write_batch && whole_file == -1)
- whole_file = 1;
} else if (p[1] == ':') {
*p = 0;
return start_socket_client(argv[argc-1], p+2, argc-1, argv);
}
-static RETSIGTYPE sigusr1_handler(int val) {
+static RETSIGTYPE sigusr1_handler(int UNUSED(val)) {
exit_cleanup(RERR_SIGNAL);
}
-static RETSIGTYPE sigusr2_handler(int val) {
+static RETSIGTYPE sigusr2_handler(int UNUSED(val)) {
extern int log_got_error;
if (log_got_error) _exit(RERR_PARTIAL);
_exit(0);
}
-static RETSIGTYPE sigchld_handler(int val) {
+static RETSIGTYPE sigchld_handler(int UNUSED(val)) {
#ifdef WNOHANG
while (waitpid(-1, NULL, WNOHANG) > 0) ;
#endif