Hi,
When starting testpmd after applying the above patch and pressing CTRL+D in the
command prompts, testpmd exits abnormally
Whit the following message :
PANIC in prompt():
CLI poll error (-1)
And a dump trace is displayed.
Issue is traced to the following section in your commit:
- cmdline_interact(testpmd_cl);
- cmdline_stdin_exit(testpmd_cl);
+
+ for (;;) {
+ status = cmdline_poll(testpmd_cl);
+ if (status < 0)
+ rte_panic("CLI poll error (%" PRId32 ")\n", status);
+ else if (status == RDLINE_EXITED) {
+ cmdline_stdin_exit(testpmd_cl);
+ rte_exit(0, "\n");
+ }
Which did not take into consideration the case of user pressing CTRL+D on an
empty command line which returns -1 from cmdline_poll.
Please advise on a fix.
Thanks
Moti H.
