Yes, I agree that it's not a very clean solution - I don't have any
access to OS X, unfortunately, and the problem seems to be OS X
specific. So I think it's best to get that fix in to mitigate the
effects, and then when you or another interested OS X user works out the
real cause, we can back it out and fix it properly.
Best,
Rob
On 17/10/13 16:49, Richard Brady wrote:
Hi Rob
Sorry for delay in replying.
Thanks for this. I will give it a test from that branch but I don't
feel like this is the right long term solution.
Something weird is going on and I'd like to work out what. I think it
*might* have something to do with flushing of stdout. Such as the
issues described by some
<http://idevapps.com/forum/showthread.php?tid=7166> relating to line
buffering behaviour.
Regards,
Richard
On 8 October 2013 10:02, Rob Day <r...@rkd.me.uk
<mailto:r...@rkd.me.uk>> wrote:
On 16/09/13 07:29, Richard Brady wrote:
Ok, some very strange behaviour here. After further debugging
with gdb I have found that adding a short sleep before the stdout
flush resolves the issue:
--- sipp.cpp.orig2013-09-16 07:23:52.000000000 +0100
+++ sipp.cpp2013-09-16 07:26:36.000000000 +0100
@@ -1545,6 +1545,7 @@
} else {
printf("Last Error: %s" SIPP_ENDL, errstart);
}
+sipp_usleep(100);
fflush(stdout);
}
if (command_mode) {
Hi Richard,
I've applied this fix as a new branch, terminal_truncation - would
you mind building the code from
https://github.com/SIPp/sipp/tree/terminal_truncation and seeing
if the fix works?
It's not clear from your message whether a single usleep fixed it
or whether you needed a usleep before every fflush - I've assumed
the former.
Best,
Rob
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