-
由 Paolo Bonzini 提交于
Coverity complains about not checking the returned value of mkstemp. While at it, also improve error checking for snprintf, and refine error messages in general. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
b658c53d