Patch from Jeff Studer <jstuder@aquilagroup.com> to supply a defaults for

localfilename from remotefilename, and for remotefilename from localfilename
when the other one is not supplied.


git-svn-id: svn://busybox.net/trunk/busybox@4442 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 7 insertions, 0 deletions

diff --git a/networking/tftp.c b/networking/tftp.c
index 1e5dddbd2..c03776459 100644
--- a/networking/tftp.c
+++ b/networking/tftp.c
@@ -548,6 +548,13 @@ int tftp_main(int argc, char **argv)
         if ((cmd == 0) || (optind == argc)) {
                 show_usage();
         }
+        if(cmd == tftp_cmd_get)
+            if(localfile == NULL)
+                localfile = remotefile;
+
+        if(cmd == tftp_cmd_put)
+            if(remotefile == NULL)
+                remotefile = localfile;
 
         fd = open(localfile, flags, 0644);
         if (fd < 0) {