replay: check return values of fwrite
commit6dc0f5296359ff59c248215a965c8658dea9544b
authorPavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
Tue, 27 Feb 2018 09:52:59 +0000 (27 12:52 +0300)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 12 Mar 2018 16:10:37 +0000 (12 17:10 +0100)
tree48abd96abda931fe2128b30cbe8482f7bf95d1d8
parentd759c951f3287fad04210a52f2dc93f94cf58c7f
replay: check return values of fwrite

This patch adds error reporting when fwrite cannot completely
save the buffer to the file.

Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-Id: <20180227095259.1060.86410.stgit@pasha-VirtualBox>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
replay/replay-internal.c