Re: [libvirt] [PATCH 07/10] openvz: Use strtok_r instead of sscanf for VPS UUID parsing

31 Mar 2010


      On 03/30/2010 10:20 AM, Matthias Bolte wrote:
...
@@ -861,8 +862,10 @@ openvzGetVPSUUID(int vpsid, char *uuidstr, size_t len)
             break;
         }
-        sscanf(line, "%s %s\n", iden, uuidbuf);
-        if(STREQ(iden, "#UUID:")) {
+        iden = strtok_r(line, " ", &saveptr);
+        uuidbuf = strtok_r(NULL, "", &saveptr);
+
+        if (iden != NULL && uuidbuf != NULL && STREQ(iden, "#UUID:")) {
ACK.

-- 
Eric Blake   eblake@redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

    