Fix up state bypass get code

apps/cli/cli_show.c

@@ -630,8 +630,13 @@ show_conf_xpath(clicon_handle h,
     namespace = cv_string_get(cv);
     if ((nsc = xml_nsctx_init(NULL, namespace)) == NULL)
 	goto done;
+#if 0 /* Use state get intead of config (XXX: better use this but test_cli.sh fails) */
+    if (clicon_rpc_get(h, xpath, nsc, CONTENT_ALL, -1, &xt) < 0)
+    	goto done;
+#else
     if (clicon_rpc_get_config(h, NULL, str, xpath, nsc, &xt) < 0)
     	goto done;
+#endif
     if ((xerr = xpath_first(xt, NULL, "/rpc-error")) != NULL){
 	clixon_netconf_error(xerr, "Get configuration", NULL);
 	goto done;

example/main/example_backend.c

@@ -344,8 +344,19 @@ example_statedata(clicon_handle h,
     /* If -S is set, then read state data from file, otherwise construct it programmatically */
     if (_state_file){
 	if (_state_file_init){
+#if 0 /* This is just for a zero-copy version (only works once) */
+	    {
+		cxobj *xx = NULL;
+		while (xml_child_nr(_state_xstate)){
+		    xx = xml_child_i(_state_xstate,0);
+		    if (xml_addsub(xstate, xx) < 0)
+			goto done;
+		}
+	    }
+#else
 	    if (xml_copy(_state_xstate, xstate) < 0)
 		goto done;
+#endif
 	}
 	else{
 	    if ((fd = open(_state_file, O_RDONLY)) < 0){

include/clixon_custom.h

@@ -132,5 +132,5 @@
  * This is a temporary option which will go away in future releases, therefore 
  * marked as obsolete.";
  */
-#undef USE_STATE_PATH_KLUDGE
+#define USE_STATE_PATH_KLUDGE
 

lib/src/clixon_proto_client.c

@@ -734,19 +734,21 @@ clicon_rpc_get(clicon_handle   h,
 		(kpath = clicon_option_str(h, "CLICON_STATE_PATH_KLUDGE")) != NULL &&
 		strncmp(xpath, kpath, strlen(kpath)) == 0){
 	    }
-	    else
+	    else{
 #endif /* USE_STATE_PATH_KLUDGE */
 		if ((ret = xml_bind_yang(xd, YB_MODULE, yspec, &xerr)) < 0)
 		    goto done;
-#ifdef USE_STATE_PATH_KLUDGE
-	}
-#endif
 		if (ret == 0){
+		    assert(xerr != NULL);
 		    if ((xd = xpath_first(xerr, NULL, "rpc-error")) == NULL){
 			clicon_err(OE_XML, ENOENT, "Expected rpc-error tag but none found(internal)");
 			goto done;
 		    }
 		}
+#ifdef USE_STATE_PATH_KLUDGE
+	    }
+	}
+#endif
     }
     if (xt){
 	if (xml_rm(xd) < 0)

lib/src/clixon_xml_map.c

@@ -1603,7 +1603,7 @@ xml_merge(cxobj     *x0,
 	/* See if there is a corresponding node (x1c) in the base tree (x0) */
 	if (yc && match_base_child(x0, x1c, yc, &x0c) < 0)
 	    goto done;
-	/* Save x0c, x1c, yc and merge in second wave, so that x1c entries dont "interfer"
+	/* Save x0c, x1c, yc and merge in second wave, so that x1c entries don't "interfere"
 	 * with itself, ie that later searches are among earlier objects already added
 	 * to x0 */
 	twophase[i].mt_x0c = x0c;

test/test_perf_state_only.sh

@@ -117,9 +117,8 @@ new "waiting"
 wait_restconf
 
 new "cli get large config"
-echo "$clixon_cli -1f $cfg show state xml"
 # baseline on thinkpad i5-3320M CPU @ 2.60GHz and 500K entries: 39.71s
-$TIMEFN $clixon_cli -1f $cfg show state xml 2>&1 | awk '/real/ {print $2}'
+$TIMEFN $clixon_cli -1f $cfg show xpath /interfaces urn:example:clixon 2>&1 | awk '/real/ {print $2}'
 
 # START actual tests
 # Having a large db, get single entries many times