I'm trying to use glusterfs-api, but ran into some questions on usage (currently targetting Fedora 19's glusterfs-api-devel-3.4.1-1.fc19.x86_64). It looks like glfs_fini() starts with 'ret = -1' and never assigns ret to any other value. This in turn leads to odd error messages; I explicitly coded my application to warn about a negative return value, but see: warning : virStorageBackendGlusterClose:52 : shutdown of gluster failed with errno 0 which contradicts the docs that say errno will be set on failure. Is this a bug where I should just ignore the return value as useless? -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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