On 11/04/2015 07:21 AM, Eduardo Habkost wrote:
On Mon, Nov 02, 2015 at 05:13:13PM +0800, Xiao Guangrong wrote: [...]+size_t qemu_file_getlength(const char *file, Error **errp) +{ + int64_t size;[...]+ return size;Can you guarantee that SIZE_MAX >= INT64_MAX on all platforms supported by QEMU?
Actually, this function is abstracted from the common function, raw_getlength(), in raw-posix.c whose return value is int64_t. And i think int64_t is large enough for block devices.
