On Wed, Apr 21, 2010 at 6:57 AM, Yoshiaki Tamura <[email protected]> wrote: > @@ -454,6 +458,25 @@ void qemu_fflush(QEMUFile *f) > } > } > > +void *qemu_realloc_buffer(QEMUFile *f, int size) > +{ > + f->buf_max_size = size; > + > + f->buf = qemu_realloc(f->buf, f->buf_max_size); > + if (f->buf == NULL) { > + fprintf(stderr, "qemu file buffer realloc failed\n"); > + exit(1); > + } > + > + return f->buf; > +} > +
qemu_realloc() will abort() if there was not enough memory to realloc. Just like qemu_malloc(), you don't need to check for NULL. Stefan -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
