[libvirt] [PATCH] Replace a gethostname by virGetHostname in libvirtd.c

[Chris Lalancette]

Cole Robinson wrote:
> On 10/23/2009 07:01 AM, Chris Lalancette wrote:
>> Signed-off-by: Chris Lalancette <clalance at redhat.com>
>> ---
>>  daemon/libvirtd.c |   10 +++++++---
>>  1 files changed, 7 insertions(+), 3 deletions(-)
>>
>> diff --git a/daemon/libvirtd.c b/daemon/libvirtd.c
>> index 4eb33bc..02bd287 100644
>> --- a/daemon/libvirtd.c
>> +++ b/daemon/libvirtd.c
>> @@ -937,15 +937,19 @@ static struct qemud_server *qemudNetworkInit(struct qemud_server *server) {
>>          server->mdns = libvirtd_mdns_new();
>>  
>>          if (!mdns_name) {
>> -            char groupname[64], localhost[HOST_NAME_MAX+1], *tmp;
>> +            char groupname[64], *localhost, *tmp;
>>              /* Extract the host part of the potentially FQDN */
>> -            gethostname(localhost, HOST_NAME_MAX);
>> -            localhost[HOST_NAME_MAX] = '\0';
>> +            localhost = virGetHostname();
>> +            if (localhost == NULL) {
>> +                virReportOOMError(NULL);
>> +                goto cleanup;
>> +            }
>>              if ((tmp = strchr(localhost, '.')))
>>                  *tmp = '\0';
>>              snprintf(groupname, sizeof(groupname)-1, "Virtualization Host %s", localhost);
>>              groupname[sizeof(groupname)-1] = '\0';
>>              group = libvirtd_mdns_add_group(server->mdns, groupname);
>> +            VIR_FREE(localhost);
>>          } else {
>>              group = libvirtd_mdns_add_group(server->mdns, mdns_name);
>>          }
> 
> ACK

Thanks, committed.

-- 
Chris Lalancette