[libvirt] [PATCH] Fix build of openvz on RHEL-5.

Eric Blake eblake at redhat.com
Tue Apr 13 19:57:50 UTC 2010

On 04/13/2010 01:45 PM, Chris Lalancette wrote:
> When building libvirt on RHEL-5, I saw this error:
> cc1: warnings being treated as errors
> openvz/openvz_conf.c: In function 'openvzGetVPSUUID':
> openvz/openvz_conf.c:835: warning: 'saveptr' may be used uninitialized in this function
> make[3]: *** [libvirt_driver_openvz_la-openvz_conf.lo] Error 1
> gcc in RHEL-5 gets upset about this usage of strtok_r (even though
> it is perfectly valid).  Just set *saveptr to NULL at the
> start to quiet it down.

ACK.  And matches what was done elsewhere in the file.

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

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