tst: winfsp-tests: exec-test

tst/winfsp-tests/helper/winfsp-tests-helper.c

@@ -0,0 +1,104 @@
+/**
+ * @file winfsp-tests-helper.c
+ *
+ * @copyright 2015-2017 Bill Zissimopoulos
+ */
+/*
+ * This file is part of WinFsp.
+ *
+ * You can redistribute it and/or modify it under the terms of the GNU
+ * General Public License version 3 as published by the Free Software
+ * Foundation.
+ *
+ * Licensees holding a valid commercial license may use this file in
+ * accordance with the commercial license agreement provided with the
+ * software.
+ */
+
+#include <windows.h>
+
+/* based on src/dll/fuse/fuse_opt.c */
+static long long wcstoint(const wchar_t *p, int base, int is_signed)
+{
+    long long v;
+    int maxdig, maxalp, sign = +1;
+
+    if (is_signed)
+    {
+        if ('+' == *p)
+            p++;
+        else if ('-' == *p)
+            p++, sign = -1;
+    }
+
+    if (0 == base)
+    {
+        if ('0' == *p)
+        {
+            p++;
+            if ('x' == *p || 'X' == *p)
+            {
+                p++;
+                base = 16;
+            }
+            else
+                base = 8;
+        }
+        else
+        {
+            base = 10;
+        }
+    }
+
+    maxdig = 10 < base ? '9' : (base - 1) + '0';
+    maxalp = 10 < base ? (base - 1 - 10) + 'a' : 0;
+
+    for (v = 0; *p; p++)
+    {
+        int c = *p;
+
+        if ('0' <= c && c <= maxdig)
+            v = base * v + (c - '0');
+        else
+        {
+            c |= 0x20;
+            if ('a' <= c && c <= maxalp)
+                v = base * v + (c - 'a') + 10;
+            else
+                break;
+        }
+    }
+
+    return sign * v;
+}
+
+int wmain(int argc, wchar_t **argv)
+{
+	HANDLE Event;
+	ULONG Timeout;
+
+	if (argc != 3)
+		return 1;
+
+	Event = (HANDLE)(UINT_PTR)wcstoint(argv[1], 16, 0);
+	Timeout = wcstoint(argv[2], 16, 0);
+
+	SetEvent(Event);
+	CloseHandle(Event);
+
+    Sleep(Timeout);
+
+    return 0;
+}
+
+void wmainCRTStartup(void)
+{
+    DWORD Argc;
+    PWSTR *Argv;
+
+    Argv = CommandLineToArgvW(GetCommandLineW(), &Argc);
+    if (0 == Argv)
+        ExitProcess(GetLastError());
+
+    ExitProcess(wmain(Argc, Argv));
+}