[libvirt] [PATCH] vbox: fix VIR_STRDUP value check
Ján Tomko
jtomko at redhat.com
Wed May 22 06:20:02 UTC 2013
On 05/20/2013 05:08 PM, Michal Privoznik wrote:
> On 20.05.2013 11:59, Ján Tomko wrote:
>> In my review of 31532ca I missed the fact that VIR_STRDUP
>> now returns 1 on success, and 0 if the source was NULL.
>>
>> (This still doesn't add proper OOM error handling.)
>> ---
>> src/vbox/vbox_tmpl.c | 12 ++++++------
>> 1 file changed, 6 insertions(+), 6 deletions(-)
>>
>> diff --git a/src/vbox/vbox_tmpl.c b/src/vbox/vbox_tmpl.c
>> index eb8ac63..163aeff 100644
>> --- a/src/vbox/vbox_tmpl.c
>> +++ b/src/vbox/vbox_tmpl.c
>> @@ -2688,9 +2688,9 @@ static char *vboxDomainGetXMLDesc(virDomainPtr dom, unsigned int flags) {
>>
>> if (hddType == HardDiskType_Immutable)
>> def->disks[hddNum]->readonly = true;
>> - if (VIR_STRDUP_QUIET(def->disks[hddNum]->src, hddlocation) == 0 &&
>> - VIR_STRDUP_QUIET(def->disks[hddNum]->dst, "hdd") == 0)
>> - hddNum++;
>> + ignore_value(VIR_STRDUP(def->disks[hddNum]->src, hddlocation));
>> + ignore_value(VIR_STRDUP(def->disks[hddNum]->dst, "hdd"));
>> + hddNum++;
>>
>> VBOX_UTF8_FREE(hddlocation);
>> VBOX_UTF16_FREE(hddlocationUtf16);
>> @@ -7507,7 +7507,7 @@ static int vboxConnectListNetworks(virConnectPtr conn, char **const names, int n
>> VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
>>
>> VIR_DEBUG("nnames[%d]: %s", ret, nameUtf8);
>> - if (VIR_STRDUP(names[ret], nameUtf8) == 0)
>> + if (VIR_STRDUP(names[ret], nameUtf8) >= 0)
>> ret++;
>>
>> VBOX_UTF8_FREE(nameUtf8);
>> @@ -7585,7 +7585,7 @@ static int vboxConnectListDefinedNetworks(virConnectPtr conn, char **const names
>> VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
>>
>> VIR_DEBUG("nnames[%d]: %s", ret, nameUtf8);
>> - if (VIR_STRDUP(names[ret], nameUtf8) == 0)
>> + if (VIR_STRDUP(names[ret], nameUtf8) >= 0)
>> ret++;
>>
>> VBOX_UTF8_FREE(nameUtf8);
>> @@ -8087,7 +8087,7 @@ static char *vboxNetworkGetXMLDesc(virNetworkPtr network,
>> networkInterface->vtbl->GetInterfaceType(networkInterface, &interfaceType);
>>
>> if (interfaceType == HostNetworkInterfaceType_HostOnly) {
>> - if (VIR_STRDUP(def->name, network->name) == 0) {
>> + if (VIR_STRDUP(def->name, network->name) >= 0) {
>> PRUnichar *networkNameUtf16 = NULL;
>> IDHCPServer *dhcpServer = NULL;
>> vboxIID vboxnet0IID = VBOX_IID_INITIALIZER;
>>
>
> ACK
>
> Michal
>
Thanks, pushed now.
Jan
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