[libvirt] [PATCH 11/20] lxc: reject unknown flags

[Eric Blake]

* src/lxc/lxc_driver.c (lxcOpen, lxcDomainSetMemoryParameters)
(lxcDomainGetMemoryParameters): Reject unknown flags.
---
 src/lxc/lxc_driver.c |   12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c
index 799a5e7..8684ec6 100644
--- a/src/lxc/lxc_driver.c
+++ b/src/lxc/lxc_driver.c
@@ -110,8 +110,10 @@ static void lxcDomainEventQueue(lxc_driver_t *driver,

 static virDrvOpenStatus lxcOpen(virConnectPtr conn,
                                 virConnectAuthPtr auth ATTRIBUTE_UNUSED,
-                                unsigned int flags ATTRIBUTE_UNUSED)
+                                unsigned int flags)
 {
+    virCheckFlags(0, VIR_DRV_OPEN_ERROR);
+
     /* Verify uri was specified */
     if (conn->uri == NULL) {
         if (lxc_driver == NULL)
@@ -746,7 +748,7 @@ cleanup:
 static int lxcDomainSetMemoryParameters(virDomainPtr dom,
                                         virTypedParameterPtr params,
                                         int nparams,
-                                        unsigned int flags ATTRIBUTE_UNUSED)
+                                        unsigned int flags)
 {
     lxc_driver_t *driver = dom->conn->privateData;
     int i;
@@ -754,6 +756,8 @@ static int lxcDomainSetMemoryParameters(virDomainPtr dom,
     virDomainObjPtr vm = NULL;
     int ret = -1;

+    virCheckFlags(0, -1);
+
     lxcDriverLock(driver);
     vm = virDomainFindByUUID(&driver->domains, dom->uuid);

@@ -843,7 +847,7 @@ cleanup:
 static int lxcDomainGetMemoryParameters(virDomainPtr dom,
                                         virTypedParameterPtr params,
                                         int *nparams,
-                                        unsigned int flags ATTRIBUTE_UNUSED)
+                                        unsigned int flags)
 {
     lxc_driver_t *driver = dom->conn->privateData;
     int i;
@@ -853,6 +857,8 @@ static int lxcDomainGetMemoryParameters(virDomainPtr dom,
     int ret = -1;
     int rc;

+    virCheckFlags(0, -1);
+
     lxcDriverLock(driver);
     vm = virDomainFindByUUID(&driver->domains, dom->uuid);

-- 
1.7.4.4