Import pjproject-2.0.1

1 files changed, 116 insertions, 0 deletions

diff --git a/pjlib/src/pjlib-test/os.c b/pjlib/src/pjlib-test/os.c
new file mode 100644
index 0000000..87270ff
--- /dev/null
+++ b/pjlib/src/pjlib-test/os.c
@@ -0,0 +1,116 @@
+/* $Id: os.c 3841 2011-10-24 09:28:13Z ming $ */
+/* 
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
+ *
+ * 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.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#include "test.h"
+#include <pj/log.h>
+#include <pj/os.h>
+
+#if INCLUDE_OS_TEST
+static int endianness_test32(void)
+{
+    union t
+    {
+	pj_uint32_t u32;
+	pj_uint16_t u16[2];
+	pj_uint8_t u8[4];
+    } t;
+
+    PJ_LOG(3,("", " Testing endianness.."));
+
+    t.u32 = 0x11223344;
+
+#if defined(PJ_IS_LITTLE_ENDIAN) && PJ_IS_LITTLE_ENDIAN
+    PJ_LOG(3,("", "   Library is set to little endian"));
+
+#  if defined(PJ_IS_BIG_ENDIAN) && PJ_IS_BIG_ENDIAN
+#    error Error: Both PJ_IS_LITTLE_ENDIAN and PJ_IS_BIG_ENDIAN are set!
+#  endif
+
+    if ((t.u16[0] & 0xFFFF) != 0x3344 ||
+	(t.u16[1] & 0xFFFF) != 0x1122)
+    {
+	PJ_LOG(3,("", "   Error: wrong 16bit values 0x%x and 0x%x",
+		      (t.u16[0] & 0xFFFF), (t.u16[1] & 0xFFFF)));
+	return 10;
+    }
+
+    if ((t.u8[0] & 0xFF) != 0x44 ||
+	(t.u8[1] & 0xFF) != 0x33 ||
+	(t.u8[2] & 0xFF) != 0x22 ||
+	(t.u8[3] & 0xFF) != 0x11)
+    {
+	PJ_LOG(3,("", "   Error: wrong 8bit values"));
+	return 12;
+    }
+
+#elif defined(PJ_IS_BIG_ENDIAN) && PJ_IS_BIG_ENDIAN
+    PJ_LOG(3,("", "   Library is set to big endian"));
+
+    if ((t.u16[0] & 0xFFFF) != 0x1122 ||
+	(t.u16[1] & 0xFFFF) != 0x3344)
+    {
+	PJ_LOG(3,("", "   Error: wrong 16bit values 0x%x and 0x%x",
+		      (t.u16[0] & 0xFFFF), (t.u16[1] & 0xFFFF)));
+	return 20;
+    }
+
+    if ((t.u8[0] & 0xFF) != 0x11 ||
+	(t.u8[1] & 0xFF) != 0x22 ||
+	(t.u8[2] & 0xFF) != 0x33 ||
+	(t.u8[3] & 0xFF) != 0x44)
+    {
+	PJ_LOG(3,("", "   Error: wrong 8bit values"));
+	return 22;
+    }
+
+#  if defined(PJ_IS_LITTLE_ENDIAN) && PJ_IS_LITTLE_ENDIAN
+#    error Error: Both PJ_IS_LITTLE_ENDIAN and PJ_IS_BIG_ENDIAN are set!
+#  endif
+
+
+#else
+#    error Error: Endianness is not set properly!
+#endif
+
+    return 0;
+}
+
+int os_test(void)
+{
+    const pj_sys_info *si;
+    int rc = 0;
+
+    PJ_LOG(3,("", " Sys info:"));
+    si = pj_get_sys_info();
+    PJ_LOG(3,("", "   machine:  %s", si->machine.ptr));
+    PJ_LOG(3,("", "   os_name:  %s", si->os_name.ptr));
+    PJ_LOG(3,("", "   os_ver:   0x%x", si->os_ver));
+    PJ_LOG(3,("", "   sdk_name: %s", si->sdk_name.ptr));
+    PJ_LOG(3,("", "   sdk_ver:  0x%x", si->sdk_ver));
+    PJ_LOG(3,("", "   info:     %s", si->info.ptr));
+
+    rc = endianness_test32();
+
+    return rc;
+}
+
+#else
+int dummy_os_var;
+#endif
+