1 files changed, 54 insertions, 0 deletions
diff --git a/src/starter/exec.c b/src/starter/exec.c
new file mode 100644
index 000000000..98541db75
--- /dev/null
+++ b/src/starter/exec.c
@@ -0,0 +1,54 @@
+/* strongSwan IPsec exec helper function
+ * Copyright (C) 2001-2002 Mathieu Lafon - Arkoon Network Security
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * RCSID $Id: exec.c,v 1.4 2006/01/04 23:30:24 as Exp $
+ */
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <freeswan.h>
+
+#include "../pluto/constants.h"
+#include "../pluto/defs.h"
+#include "../pluto/log.h"
+
+#include "exec.h"
+
+#define BUF_SIZE  2048
+
+/**
+ * TODO:
+ * o log stdout with LOG_LEVEL_INFO and stderr with LOG_LEVEL_ERR
+ */
+
+int
+starter_exec(const char *fmt, ...)
+{
+    va_list args;
+    static char buf[BUF_SIZE];
+    int r;
+
+    va_start (args, fmt);
+    vsnprintf(buf, BUF_SIZE-1, fmt, args);
+    buf[BUF_SIZE - 1] = '\0';
+    va_end(args);
+    r = system(buf);
+    DBG(DBG_CONTROL,
+	DBG_log("starter_exec(%s) = %d", buf, r)
+    )
+    return r;
+}
+