1 files changed, 108 insertions, 0 deletions
diff --git a/nsprpub/pr/tests/lazyinit.c b/nsprpub/pr/tests/lazyinit.c
new file mode 100644
index 0000000000..2a910f2051
--- /dev/null
+++ b/nsprpub/pr/tests/lazyinit.c
@@ -0,0 +1,108 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+** File:        lazyinit.c
+** Description: Testing lazy initialization
+**
+**      Since you only get to initialize once, you have to rerun the test
+**      for each test case. The test cases are numbered. If you want to
+**      add more tests, take the next number and add it to the switch
+**      statement.
+**
+**      This test is problematic on systems that don't support the notion
+**      of console output. The workarounds to emulate that feature include
+**      initializations themselves, which defeats the purpose here.
+*/
+
+#include "prcvar.h"
+#include "prenv.h"
+#include "prinit.h"
+#include "prinrval.h"
+#include "prio.h"
+#include "prlock.h"
+#include "prlog.h"
+#include "prthread.h"
+#include "prtypes.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+static void PR_CALLBACK lazyEntry(void *arg)
+{
+    PR_ASSERT(NULL == arg);
+}  /* lazyEntry */
+
+
+int main(int argc, char **argv)
+{
+    PRUintn pdkey;
+    PRStatus status;
+    char *path = NULL;
+    PRDir *dir = NULL;
+    PRLock *ml = NULL;
+    PRCondVar *cv = NULL;
+    PRThread *thread = NULL;
+    PRIntervalTime interval = 0;
+    PRFileDesc *file, *udp, *tcp, *pair[2];
+    PRIntn test;
+
+    if ( argc < 2)
+    {
+        test = 0;
+    }
+    else {
+        test = atoi(argv[1]);
+    }
+
+    switch (test)
+    {
+        case 0: ml = PR_NewLock();
+            break;
+
+        case 1: interval = PR_SecondsToInterval(1);
+            break;
+
+        case 2: thread = PR_CreateThread(
+                                 PR_USER_THREAD, lazyEntry, NULL, PR_PRIORITY_NORMAL,
+                                 PR_LOCAL_THREAD, PR_JOINABLE_THREAD, 0);
+            break;
+
+        case 3: file = PR_Open("./tmp-", PR_RDONLY, 0);
+            break;
+
+        case 4: udp = PR_NewUDPSocket();
+            break;
+
+        case 5: tcp = PR_NewTCPSocket();
+            break;
+
+        case 6: dir = PR_OpenDir("./tmp-");
+            break;
+
+        case 7: (void)PR_NewThreadPrivateIndex(&pdkey, NULL);
+            break;
+
+        case 8: path = PR_GetEnv("PATH");
+            break;
+
+        case 9: status = PR_NewTCPSocketPair(pair);
+            break;
+
+        case 10: PR_SetConcurrency(2);
+            break;
+
+        default:
+            printf(
+                "lazyinit: unrecognized command line argument: %s\n",
+                argv[1] );
+            printf( "FAIL\n" );
+            exit( 1 );
+            break;
+    } /* switch() */
+    return 0;
+}  /* Lazy */
+
+/* lazyinit.c */