From b2cca4dec3c7bd9f26935888d95cee934105787f Mon Sep 17 00:00:00 2001
From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Thu, 28 May 2009 05:41:59 +0200
Subject: [PATCH] frm_gui learned -l (--loglevel) option

---
 fres/frm_gui/main.cpp | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/fres/frm_gui/main.cpp b/fres/frm_gui/main.cpp
index 78b5eb6..8dff27e 100644
--- a/fres/frm_gui/main.cpp
+++ b/fres/frm_gui/main.cpp
@@ -1,10 +1,38 @@
 #include <QtGui/QApplication>
 #include "dialog.h"
+#include <getopt.h>
+#include <ul_logreg.h>
+
+static struct option long_opts[] = {
+    { "loglevel", 1, 0, 'l' },
+    { 0, 0, 0, 0}
+};
+
+static void
+usage(void)
+{
+	printf("usage: frm_gui [ options ]\n");
+	printf("  -l, --loglevel <number>|<domain>=<number>,...\n");
+}
 
 int main(int argc, char *argv[])
 {
     QApplication a(argc, argv);
     Dialog w;
+    char opt;
+
+    while ((opt = getopt_long(argc, argv, "l:", &long_opts[0], NULL)) != EOF) {
+	switch (opt) {
+	    case 'l':
+		ul_log_domain_arg2levels(optarg);
+		break;
+	    case 'h':
+		/*default:*/
+		usage();
+		exit(opt == 'h' ? 0 : 1);
+	}
+    }
+
     w.show();
     return a.exec();
 }
-- 
2.39.2