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

[Eric Blake]

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 at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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