tree cdf8ba45f028521961d3671d1be282f581331d36
parent f1f3e529a5a0113b022971f4e6048247a74a62c5
author Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> 1562920915 +0200
committer Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> 1563894130 +0200

Improve demo/testing code in client/server2

Previously it was missing reset in case 1, and in case 2 the code was never
executed as the option value was reset to 0.

Tighten checking of return values of save(NULL, 0) now that it works.

Also, improve the printed output as well as the comments.

I checked manually that everything now works and fail in the expected way:
save, reset-or-reinit and load all succeed, but the subsequent read or write
fails.