Dear michal
I have modified the code ,then, The result is success by rpmbuild -bb libvirt.spec Because my office environment causal relationship can not commit this code;
Modified code info:
284 struct rados_cluster_stat_t modstat;
285 if (rados_cluster_stat(ptr.cluster, &modstat) < 0) {
286 virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
287 _("failed to stat the RADOS cluster"));
288 goto cleanup;
289 }
290
291 struct rados_pool_stat_t poolstat;
292 if (rados_ioctx_pool_stat(ptr.ioctx, &poolstat) < 0) {
293 virReportError(VIR_ERR_INTERNAL_ERROR,
294 _("failed to stat the RADOS pool '%s'"),
295 pool->def->source.name);
296 goto cleanup;
297 }
298
299 pool->def->capacity = modstat.kb * 1024;
300 pool->def->available = modstat.kb_avail * 1024;
301 pool->def->allocation = poolstat.num_bytes;
302
303 VIR_DEBUG("Utilization of RBD pool %s: (kb: %llu kb_avail: %llu num_bytes: %llu)",
304 pool->def->source.name, (unsigned long long)modstat.kb,
305 (unsigned long long)modstat.kb_avail,
306 (unsigned long long)poolstat.num_bytes);
-----邮件原件-----
发件人: Michal Privoznik [mailto:mprivozn@xxxxxxxxxx]
发送时间: 2015年4月21日 20:35
收件人: 饶俊明; libvir-list@xxxxxxxxxx
主题: Re: libvirt-0.10.2-46 compress failed
On 21.04.2015 08:48, 饶俊明 wrote:
> Hello
>
> When compress libvirt-0.10.2-46.el6.src.rpm to support rbd, then
> failed;
>
> Error log:
> cc1: warnings being treated as errors
> storage/storage_backend_rbd.c: In function 'virStorageBackendRBDRefreshPool':
> storage/storage_backend_rbd.c:284: error: declaration of 'stat'
> shadows a global declaration [-Wshadow]
> /usr/include/sys/stat.h:455: error: shadowed declaration is here
> [-Wshadow] At top level:
> cc1: error: unrecognized command line option "-Wno-suggest-attribute=const"
> cc1: error: unrecognized command line option "-Wno-suggest-attribute=pure"
> make[3]: *** [libvirt_driver_storage_impl_la-storage_backend_rbd.lo]
> Error 1
> make[3]: *** Waiting for unfinished jobs....
> make[3]: Leaving directory `/home/ada/rpmbuild/BUILD/libvirt-0.10.2/src'
> make[2]: *** [all] Error 2
> make[2]: Leaving directory `/home/ada/rpmbuild/BUILD/libvirt-0.10.2/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/ada/rpmbuild/BUILD/libvirt-0.10.2'
> make: *** [all] Error 2
> error: Bad exit status from /var/tmp/rpm-tmp.g0IuFq (%build) RPM build
> errors:
> Bad exit status from /var/tmp/rpm-tmp.g0IuFq (%build)
>
> Thanks!!!
>
Seems like this patch needs to be backported:
commit 6100cd985c9958f5590875e80597e26118e58bd9
Author: Michael Chapman <mike@xxxxxxxxxxxxxxxxx>
AuthorDate: Wed Dec 11 19:14:51 2013 +1100
Commit: Michal Privoznik <mprivozn@xxxxxxxxxx>
CommitDate: Wed Dec 11 10:18:15 2013 +0100
storage_backend_rbd: rename "stat" variable
This variable shadows the stat(2) function, which only became visible in
this scope as of commit 9cac8639. Rename the variable so it doesn't
conflict.
Signed-off-by: Michael Chapman <mike@xxxxxxxxxxxxxxxxx>
v1.2.0-117-g6100cd9
Michal
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