Re: [PATCH] storage: backend: Log uid/gid when initializing storage file backend

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 12/04/14 21:36, Eric Blake wrote:
> On 12/04/2014 12:24 PM, Peter Krempa wrote:
>> To ease debugging permission problems add uid/gid values to the debug
>> message when initializing a storage file backend.
>> ---
>>  src/storage/storage_backend_fs.c      | 4 ++--
>>  src/storage/storage_backend_gluster.c | 4 ++--
>>  2 files changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/src/storage/storage_backend_fs.c b/src/storage/storage_backend_fs.c
>> index 0ee1d09..b831268 100644
>> --- a/src/storage/storage_backend_fs.c
>> +++ b/src/storage/storage_backend_fs.c
>> @@ -1370,9 +1370,9 @@ virStorageFileBackendFileInit(virStorageSourcePtr src)
>>  {
>>      virStorageFileBackendFsPrivPtr priv = NULL;
>>
>> -    VIR_DEBUG("initializing FS storage file %p (%s:%s)", src,
>> +    VIR_DEBUG("initializing FS storage file %p (%s:%s[%u:%u])", src,
>>                virStorageTypeToString(virStorageSourceGetActualType(src)),
>> -              src->path);
>> +              src->path, src->drv->uid, src->drv->gid);
> 
> You'll need casts to keep gcc happy on all platforms.  On at least
> 32-bit cygwin, uid_t is typed as 'long' instead of 'int'.  Look at
> src/util/virutil.c for examples.
> 
> ACK with the casts added.
> 

I've adjusted the patch and pushed. I also found a few places where we
use different (signed) or no typecasts in the storage driver. I'll post
a separate patch to clean that up.

Peter

Attachment: signature.asc
Description: OpenPGP digital signature

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list

[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]