[Libvirt-cim] [PATCH] HRP accepts invalid references

[Kaitlin Rupert]

# HG changeset patch
# User Kaitlin Rupert <karupert at us.ibm.com>
# Date 1198880883 28800
# Node ID e84ead6a0242ecb1cf63e871da8603d38233ff41
# Parent  3ea63b2076c1d02b7c3c48910809b9fb11ee290f
HRP accepts invalid references.

Add a get_host_cs() call to pool_to_sys() handler.  The get_host_cs() call will verify whether the reference passed in is valid.

This patch is dependant on the "#2 EAFP and RAFP support invalid references" patchset.

Failing query:
wbemcli gi 'http://localhost/root/virt:Xen_MemoryPool.InstanceID="wrong"'

Signed-off-by: Kaitlin Rupert <karupert at us.ibm.com>

diff -r 3ea63b2076c1 -r e84ead6a0242 src/Virt_HostedResourcePool.c
--- a/src/Virt_HostedResourcePool.c	Fri Dec 21 10:58:37 2007 -0800
+++ b/src/Virt_HostedResourcePool.c	Fri Dec 28 14:28:03 2007 -0800
@@ -43,8 +43,13 @@ static CMPIStatus pool_to_sys(const CMPI
 {
         CMPIInstance *host;
         CMPIStatus s = {CMPI_RC_OK, NULL};
+        CMPIInstance *inst;
 
         if (!match_hypervisor_prefix(ref, info))
+                return s;
+
+        s = get_pool_inst(_BROKER, ref, &inst);
+        if ((s.rc != CMPI_RC_OK) || (inst == NULL))
                 return s;
 
         s = get_host_cs(_BROKER, ref, &host);