[Libvirt-cim] [PATCH] Add a little debugging to the device path

[Dan Smith]

# HG changeset patch
# User Dan Smith <danms at us.ibm.com>
# Date 1221064039 25200
# Node ID 5d114b296a8228d1e591e1908fbecd4a96152e5e
# Parent  b3f75efd7baf6dd6e1b023fdb91163f699c1a7c9
Add a little debugging to the device path

This helps a client or user figure out why a disk instance isn't found.

Signed-off-by: Dan Smith <danms at us.ibm.com>

diff -r b3f75efd7baf -r 5d114b296a82 src/Virt_Device.c
--- a/src/Virt_Device.c	Wed Sep 10 09:25:53 2008 -0700
+++ b/src/Virt_Device.c	Wed Sep 10 09:27:19 2008 -0700
@@ -530,8 +530,10 @@
         int i;
 
         count = get_devices(dom, &list, type);
-        if (!count)
+        if (!count) {
+                CU_DEBUG("No devices for %i", type);
                 goto out;
+        }
 
         if (type == CIM_RES_TYPE_PROC) {
                 struct virt_device *tmp_list;
@@ -585,7 +587,7 @@
         if (parse_devid(name, &domain, &device) != 1) {
                 cu_statusf(broker, &s,
                            CMPI_RC_ERR_NOT_FOUND,
-                           "No such instance (%s)", 
+                           "No such instance (bad id %s)", 
                            name);
                 goto out;
         }
@@ -594,7 +596,7 @@
         if (dom == NULL) {
                 cu_statusf(broker, &s,
                            CMPI_RC_ERR_NOT_FOUND,
-                           "No such instance (%s)",
+                           "No such instance (no domain for %s)",
                            name);
                 goto err;
         }
@@ -603,7 +605,7 @@
         if (!dev) {
                 cu_statusf(broker, &s,
                            CMPI_RC_ERR_NOT_FOUND,
-                           "No such instance (%s)",
+                           "No such instance (no device %s)",
                            name);
                 goto err;
         }