ccs-flatten: inject also primary attribute name

Signed-off-by: Jan Pokorný <jpokorny@redhat.com>

3 files changed, 22 insertions, 0 deletions

diff --git a/__root__/ccs-flatten/reslist.c b/__root__/ccs-flatten/reslist.c
index cf65ce8..d75a961 100644
--- a/__root__/ccs-flatten/reslist.c
+++ b/__root__/ccs-flatten/reslist.c
@@ -146,6 +146,24 @@ primary_attr_value(resource_t * res)
     return NULL;
 }
 
+char *
+primary_attr_name(resource_t * res)
+{
+    int x;
+    resource_attr_t *ra;
+
+    for (x = 0; res->r_attrs && res->r_attrs[x].ra_name; x++) {
+        ra = &res->r_attrs[x];
+
+        if (!(ra->ra_flags & RA_PRIMARY))
+            continue;
+
+        return ra->ra_name;
+    }
+
+    return NULL;
+}
+
 /**
    Find a resource given its reference.  A reference is the value of the
    primary attribute.
diff --git a/__root__/ccs-flatten/reslist.h b/__root__/ccs-flatten/reslist.h
index caa0453..c7f69f2 100644
--- a/__root__/ccs-flatten/reslist.h
+++ b/__root__/ccs-flatten/reslist.h
@@ -199,6 +199,7 @@ void destroy_resource(resource_t * res);
 char *attr_value(resource_node_t * node, const char *attrname);
 char *res_attr_value(resource_t * res, const char *attrname);
 char *primary_attr_value(resource_t *);
+char *primary_attr_name(resource_t *);
 void *act_dup(resource_act_t * acts);
 
 #endif                          /* _RESLIST_H */
diff --git a/__root__/ccs-flatten/restree.c b/__root__/ccs-flatten/restree.c
index 0c9cb14..1da90d5 100644
--- a/__root__/ccs-flatten/restree.c
+++ b/__root__/ccs-flatten/restree.c
@@ -69,6 +69,9 @@ res_do_flatten(xmlNode ** xpp, xmlNode * rmp, resource_node_t * node, const char
     xmlSetProp(n, (xmlChar *) "rgmanager-meta-agent",
                (xmlChar *) basename(res->r_rule->rr_agent));
 
+    xmlSetProp(n, (xmlChar *) "rgmanager-meta-primary",
+               (xmlChar *) primary_attr_name(res));
+
     /* Multiple-instance resources must be decomposed into separate
        resources */
     if (res->r_refs > 1) {