[libvirt] [PATCH 1/5 v3] Added function pciSysfsFile to enable access to the PCI SYSFS files.

[Eric Blake]

On 01/10/2012 03:50 AM, Daniel P. Berrange wrote:
> On Wed, Dec 14, 2011 at 10:50:01AM +0000, Shradha Shah wrote:
>> ---
>>  src/util/pci.c |   16 ++++++++++++++++
>>  src/util/pci.h |    2 ++
>>  2 files changed, 18 insertions(+), 0 deletions(-)

In addition to Daniel's comments,

>> +int
>> +pciSysfsFile(char *pciDeviceName, char **pci_sysfs_device_link)
>> +{
>> +    if (virAsprintf(pci_sysfs_device_link, PCI_SYSFS "devices/%s",
>> +                    pciDeviceName) < 0) {
>> +        virReportOOMError();
>> +        return -1;
>> +    }
>> +    

Trailing whitespace.  'make syntax-check' caught this.

>> +int pciSysfsFile(char *pciDeviceName, char **pci_sysfs_device_link);
> We could add the 'ATTRIBUTE_RETURN_CHECK' annotation to this method
> 
>>  #endif /* __VIR_PCI_H__ */
> 
> ACK

I've got some time to apply the necessary minor fixes, so I'll push the
corrected series in the next hour or so.

-- 
Eric Blake   eblake at redhat.com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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