experimental netconf yang spec

lib/src/clixon_options.c

@@ -382,8 +382,6 @@ clicon_options_main(clicon_handle h)
 	/* Read configfile */
 	if (clicon_option_readfile_xml(copt, configfile, yspec) < 0)
 	    goto done;
-	if (yspec)
-	    yspec_free(yspec);
     }
     else {
 #ifdef CONFIG_COMPAT
@@ -402,6 +400,9 @@ clicon_options_main(clicon_handle h)
     }
     retval = 0;
  done:
+    if (yspec) /* The clixon yang-spec is not used after this */
+	yspec_free(yspec);
+
     return retval;
 }
 
@@ -704,7 +705,7 @@ clicon_quiet_mode_set(clicon_handle h, int val)
     return clicon_option_int_set(h, "CLICON_QUIET", val);
 }
 
-/*! Get YANG specification
+/*! Get YANG specification for application
  * Must use hash functions directly since they are not strings.
  */
 yang_spec *
@@ -719,7 +720,7 @@ clicon_dbspec_yang(clicon_handle h)
     return NULL;
 }
 
-/*! Set yang database specification
+/*! Set yang specification for application
  * ys must be a malloced pointer
  */
 int
@@ -736,6 +737,39 @@ clicon_dbspec_yang_set(clicon_handle     h,
     return 0;
 }
 
+/*! Get YANG NETCONF specification
+ * Must use hash functions directly since they are not strings.
+ */
+yang_spec *
+clicon_netconf_yang(clicon_handle h)
+{
+    clicon_hash_t  *cdat = clicon_data(h);
+    size_t          len;
+    void           *p;
+
+    if ((p = hash_value(cdat, "netconf_yang", &len)) != NULL)
+	return *(yang_spec **)p;
+    return NULL;
+}
+
+/*! Set yang netconf specification
+ * ys must be a malloced pointer
+ */
+int
+clicon_netconf_yang_set(clicon_handle     h, 
+		       struct yang_spec *ys)
+{
+    clicon_hash_t  *cdat = clicon_data(h);
+
+    /* It is the pointer to ys that should be copied by hash,
+       so we send a ptr to the ptr to indicate what to copy.
+     */
+    if (hash_add(cdat, "netconf_yang", &ys, sizeof(ys)) == NULL)
+	return -1;
+    return 0;
+}
+
+
 /*! Get dbspec name as read from spec. Can be used in CLI '@' syntax.
  * XXX: this we muśt change,...
  */