1 files changed, 81 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/nsprpub/pr/tests/selintr.c b/src/libs/xpcom18a4/nsprpub/pr/tests/selintr.c
new file mode 100644
index 00000000..f47efca4
--- /dev/null
+++ b/src/libs/xpcom18a4/nsprpub/pr/tests/selintr.c
@@ -0,0 +1,81 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape Portable Runtime (NSPR).
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Test whether classic NSPR's select() wrapper properly blocks
+ * the periodic SIGALRM clocks.  On some platforms (such as
+ * HP-UX and SINIX) an interrupted select() system call is
+ * restarted with the originally specified timeout, ignoring
+ * the time that has elapsed.  If a select() call is interrupted
+ * repeatedly, it will never time out.  (See Bugzilla bug #39674.)
+ */
+
+#if !defined(XP_UNIX)
+
+/*
+ * This test is applicable to Unix only.
+ */
+
+int main()
+{
+    return 0;
+}
+
+#else /* XP_UNIX */
+
+#include "nspr.h"
+
+#include <sys/time.h>
+#include <stdio.h>
+
+int main()
+{
+    struct timeval timeout;
+    int rv;
+
+    PR_SetError(0, 0);  /* force NSPR to initialize */
+    PR_EnableClockInterrupts();
+
+    /* 2 seconds timeout */
+    timeout.tv_sec = 2;
+    timeout.tv_usec = 0;
+    rv = select(1, NULL, NULL, NULL, &timeout);
+    printf("select returned %d\n", rv);
+    return 0;
+}
+
+#endif /* XP_UNIX */