send_msg_int(MSG_IO_ERROR, IVAL(line, 0));
io_error |= IVAL(line, 0);
break;
+ case MSG_DEL_STATS:
+ if (msg_bytes)
+ goto invalid_msg;
+ read_del_stats(fd);
+ if (am_sender && am_server)
+ write_del_stats(sock_f_out);
+ break;
case MSG_DELETED:
if (msg_bytes >= sizeof line)
goto overflow;
total_written = (sleep_usec - elapsed_usec) * bwlimit / (ONE_SEC/1024);
}
+static const char *what_fd_is(int fd)
+{
+ static char buf[20];
+
+ if (fd == sock_f_out)
+ return "socket";
+ else if (fd == msg_fd_out)
+ return "message fd";
+ else if (fd == batch_fd)
+ return "batch file";
+ else {
+ snprintf(buf, sizeof buf, "fd %d", fd);
+ return buf;
+ }
+}
+
/* Write len bytes to the file descriptor fd, looping as necessary to get
* the job done and also (in certain circumstances) reading any data on
* msg_fd_in to avoid deadlock.
if (am_server && fd == msg_fd_out)
exit_cleanup(RERR_STREAMIO);
rsyserr(FERROR, errno,
- "writefd_unbuffered failed to write %ld bytes [%s]",
- (long)len, who_am_i());
+ "writefd_unbuffered failed to write %ld bytes to %s [%s]",
+ (long)len, what_fd_is(fd), who_am_i());
/* If the other side is sending us error messages, try
* to grab any messages they sent before they died. */
while (!am_server && fd == sock_f_out && io_multiplexing_in) {
if (fd == sock_f_out)
stats.total_written += len;
- if (fd == write_batch_monitor_out) {
- if ((size_t)write(batch_fd, buf, len) != len)
- exit_cleanup(RERR_FILEIO);
- }
+ if (fd == write_batch_monitor_out)
+ writefd_unbuffered(batch_fd, buf, len);
if (!iobuf_out || fd != iobuf_f_out) {
writefd_unbuffered(fd, buf, len);