Now that virProcessSetNamespaces() does accept FD list in the
correct format, we can simply turn lxcAttachNS into calling
virProcessSetNamespaces().
Signed-off-by: Michal Privoznik <mpriv...@redhat.com>
---
src/lxc/lxc_container.c | 22 +++-------------------
1 file changed, 3 insertions(+), 19 deletions(-)
diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
index feb8fad..eb7cad6 100644
--- a/src/lxc/lxc_container.c
+++ b/src/lxc/lxc_container.c
@@ -2184,25 +2184,9 @@ static int lxcContainerDropCapabilities(virDomainDefPtr
def ATTRIBUTE_UNUSED,
*/
static int lxcAttachNS(int *ns_fd)
{
- size_t i;
- if (ns_fd)
- for (i = 0; i < VIR_LXC_DOMAIN_NAMESPACE_LAST; i++) {
- if (ns_fd[i] < 0)
- continue;
- VIR_DEBUG("Setting into namespace\n");
- /* We get EINVAL if new NS is same as the current
- * NS, or if the fd namespace doesn't match the
- * type passed to setns()'s second param. Since we
- * pass 0, we know the EINVAL is harmless
- */
- if (setns(ns_fd[i], 0) < 0 &&
- errno != EINVAL) {
- virReportSystemError(errno, _("failed to set namespace '%s'"),
- virLXCDomainNamespaceTypeToString(i));
- return -1;
- }
- VIR_FORCE_CLOSE(ns_fd[i]);
- }
+ if (ns_fd &&
+ virProcessSetNamespaces(VIR_LXC_DOMAIN_NAMESPACE_LAST, ns_fd) < 0)
+ return -1;
return 0;
}
--
2.4.6
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