1 files changed, 134 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/nsprpub/pr/tests/sleep.c b/src/libs/xpcom18a4/nsprpub/pr/tests/sleep.c
new file mode 100644
index 00000000..51847367
--- /dev/null
+++ b/src/libs/xpcom18a4/nsprpub/pr/tests/sleep.c
@@ -0,0 +1,134 @@
+/* -*- 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) 1998-2000
+ * 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 ***** */
+
+#include "nspr.h"
+
+#if defined(XP_UNIX) || defined(XP_OS2)
+
+#include <stdio.h>
+
+#ifndef XP_OS2
+#include <unistd.h>
+#endif
+#include <sys/time.h>
+
+#if defined(HAVE_SVID_GETTOD)
+#define GTOD(_a) gettimeofday(_a)
+#else
+#define GTOD(_a) gettimeofday((_a), NULL)
+#endif
+
+#if defined (XP_OS2_VACPP)
+#define INCL_DOSPROCESS
+#include <os2.h>
+#endif
+
+static PRIntn rv = 0;
+
+static void Other(void *unused)
+{
+    PRIntn didit = 0;
+    while (PR_SUCCESS == PR_Sleep(PR_MillisecondsToInterval(250)))
+    {
+        fprintf(stderr, ".");
+        didit += 1;
+    }
+    if (didit < 5) rv = 1;
+}
+
+PRIntn main ()
+{
+    PRUint32 elapsed;
+    PRThread *thread;
+	struct timeval timein, timeout;
+    PRInt32 onePercent = 3000000UL / 100UL;
+
+	fprintf (stderr, "First sleep will sleep 3 seconds.\n");
+	fprintf (stderr, "   sleep 1 begin\n");
+    (void)GTOD(&timein);
+	sleep (3);
+    (void)GTOD(&timeout);
+	fprintf (stderr, "   sleep 1 end\n");
+    elapsed = 1000000UL * (timeout.tv_sec - timein.tv_sec);
+    elapsed += (timeout.tv_usec - timein.tv_usec);
+    fprintf(stderr, "elapsed %u usecs\n", elapsed);
+    if (labs(elapsed - 3000000UL) > onePercent) rv = 1;
+
+	PR_Init (PR_USER_THREAD, PR_PRIORITY_NORMAL, 100);
+    PR_STDIO_INIT();
+
+	fprintf (stderr, "Second sleep should do the same (does it?).\n");
+	fprintf (stderr, "   sleep 2 begin\n");
+    (void)GTOD(&timein);
+	sleep (3);
+    (void)GTOD(&timeout);
+	fprintf (stderr, "   sleep 2 end\n");
+    elapsed = 1000000UL * (timeout.tv_sec - timein.tv_sec);
+    elapsed += (timeout.tv_usec - timein.tv_usec);
+    fprintf(stderr, "elapsed %u usecs\n", elapsed);
+    if (labs(elapsed - 3000000UL) > onePercent) rv = 1;
+
+	fprintf (stderr, "What happens to other threads?\n");
+	fprintf (stderr, "You should see dots every quarter second.\n");
+	fprintf (stderr, "If you don't, you're probably running on classic NSPR.\n");
+    thread = PR_CreateThread(
+        PR_USER_THREAD, Other, NULL, PR_PRIORITY_NORMAL,
+        PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
+	fprintf (stderr, "   sleep 2 begin\n");
+    (void)GTOD(&timein);
+	sleep (3);
+    (void)GTOD(&timeout);
+	fprintf (stderr, "   sleep 2 end\n");
+    PR_Interrupt(thread);
+    PR_JoinThread(thread);
+    elapsed = 1000000UL * (timeout.tv_sec - timein.tv_sec);
+    elapsed += (timeout.tv_usec - timein.tv_usec);
+    fprintf(stderr, "elapsed %u usecs\n", elapsed);
+    if (labs(elapsed - 3000000UL) > onePercent) rv = 1;
+    fprintf(stderr, "%s\n", (0 == rv) ? "PASSED" : "FAILED");
+    return rv;
+}
+
+#else /* defined(XP_UNIX) */
+
+PRIntn main()
+{
+	return 2;
+}
+
+#endif /*  defined(XP_UNIX) */
+