diff -r 8f2a834d1d68 -r ef6827505bd2 src/tools/wstool.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/tools/wstool.c	Mon Mar 06 17:32:26 2017 +0100
@@ -0,0 +1,123 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2017 Olaf Wintermann. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   1. Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *
+ *   2. Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in the
+ *      documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "wstool.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "../server/config/serverconf.h"
+
+#include "srvctrlsocket.h"
+
+static void print_info(char *cmd) {
+    fprintf(stderr, "usage:\n");
+    fprintf(stderr, "%s -t <srvconfigfile>\n", cmd);
+    fprintf(stderr, "%s -s <socketpath> <command>\n", cmd);
+    fprintf(stderr, "Commands: reconfig, shutdown, stat, log\n");
+}
+
+int main(int argc, char **argv) {
+    if(argc > 2) {
+        if(!strcmp(argv[1], "-t")) {
+            return tool_get_tmpdir(argv[2]);
+        } else if(!strcmp(argv[1], "-s")) {
+            if(argc != 4) {
+                print_info(argv[0]);
+                return -2;
+            }
+            return tool_srvctrl(argv[2], argv[3]);
+        }
+    }
+    
+    print_info(argv[0]);
+    return -2;
+}
+
+int tool_get_tmpdir(char *configfile) {
+    ServerConfig *serverconf = load_server_config(configfile);
+    UcxList *list = ucx_map_sstr_get(serverconf->objects, sstrn("Runtime", 7));
+    if(!list) {
+        fprintf(stderr, "Error: No Runtime element in %s\n", configfile);
+        return -1;
+    }
+    if(ucx_list_size(list) != 1) {
+        fprintf(stderr, "Error: Multiple Runtime elements in %s\n", configfile);
+        return -1;
+    }
+    ServerConfigObject *runtime = list->data;
+    sstr_t tmp = cfg_directivelist_get_str(runtime->directives, sstr("Temp"));
+    if(!tmp.ptr) {
+        fprintf(stderr, "Error: No Temp directive in Runtime Object\n");
+        return -1;
+    }
+    
+    printf("%.*s\n", (int)tmp.length, tmp.ptr);
+    
+    return 0;
+}
+
+int tool_srvctrl(char *socketfile, char *cmd) {
+    SrvConnection *srv = srvctrl_connet(socketfile);
+    if(!srv) {
+        return -1;
+    }
+    
+    fprintf(srv->stream, "%s\n", cmd);
+    fflush(srv->stream);
+    
+    SrvMsg msg;
+    while(!srvctrl_readmsg(srv, &msg)) {
+        if(msg.type == 0) {
+            fprintf(stdout, "%.*s", (int)msg.length, msg.message);
+            fflush(stdout);
+        } else if(msg.type == 1) {
+            fprintf(stderr, "%.*s", (int)msg.length, msg.message);
+            fflush(stderr);
+        }
+    }
+    
+    srvctrl_close(srv);
+    
+    return 0;
+}
+
+
+
+int log_ereport(int degree, const char *format, ...) {
+    va_list args;
+    va_start(args, format);
+    int ret = log_ereport_v(degree, format, args);
+    va_end(args);
+    return ret;
+}
+
+int log_ereport_v(int degree, const char *format, va_list args) { 
+    return 0;
+}