83e926b3090278ebbbd801e0a7e0ef2f98ef0775
galt
  Tue Mar 29 01:55:50 2011 -0700
updating paraFetch and paraSync to support -newer option which only downloads newer files, very useful now that the dates are being preserved
diff --git src/inc/net.h src/inc/net.h
index 3d8f076..fcd8c61 100644
--- src/inc/net.h
+++ src/inc/net.h
@@ -226,20 +226,20 @@
  * call this as:
  *    char *newUrl = NULL;
  *    int newSd = 0;
  *    netSkipHttpHeaderLine(sd, url, &newSd, &newUrl);
  *    if (newUrl != NULL)
  *          // Update sd with newSd, free url if appropriate and replace it with newUrl, etc.
  *          //  free newUrl when finished.
  * This routine handles up to 5 steps of redirection.
  * The logic to this routine is also complicated a little to make it work in a pipe, which means we
  * can't attach a lineFile since filling the lineFile buffer reads in more than just the http header. */
 
 boolean netGetFtpInfo(char *url, long long *retSize, time_t *retTime);
 /* Return date in UTC and size of ftp url file */
 
 
-boolean parallelFetch(char *url, char *outPath, int numConnections, int numRetries);
+boolean parallelFetch(char *url, char *outPath, int numConnections, int numRetries, boolean newer);
 /* Open multiple parallel connections to URL to speed downloading */
 
 #endif /* NET_H */