[libvirt] Re: [PATCH] Compressed save image format for Qemu.
Chris Lalancette wrote:
+ if (header.compressed == QEMUD_SAVE_FORMAT_RAW)
+ internalret = virAsprintf(&command, "migrate \"exec:"
+ "dd of='%s' oflag=append conv=notrunc
2>/dev/null"
+ "\"", safe_path);
+ else if (header.compressed == QEMUD_SAVE_FORMAT_GZIP)
+ internalret = virAsprintf(&command, "migrate \"exec:"
+ "gzip -c | dd of='%s' oflag=append
conv=notrunc 2>/dev/null"
+ "\"", safe_path);
+ else if (header.compressed == QEMUD_SAVE_FORMAT_BZIP2)
+ internalret = virAsprintf(&command, "migrate \"exec:"
+ "bzip2 -c | dd of='%s' oflag=append
conv=notrunc 2>/dev/null"
+ "\"", safe_path);
Heh. On IRC DanB pointed out that my use of dd here is redundant; I should just
be able to redirect with >>. NACK to this patch, I'll post a new one.
--
Chris Lalancette