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-rw-r--r--nsprpub/pr/tests/cleanup.c103
1 files changed, 103 insertions, 0 deletions
diff --git a/nsprpub/pr/tests/cleanup.c b/nsprpub/pr/tests/cleanup.c
new file mode 100644
index 0000000000..679fe59c92
--- /dev/null
+++ b/nsprpub/pr/tests/cleanup.c
@@ -0,0 +1,103 @@
+/* -*- 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/. */
+
+#include "prprf.h"
+#include "prio.h"
+#include "prinit.h"
+#include "prthread.h"
+#include "prinrval.h"
+
+#include "plgetopt.h"
+
+#include <stdlib.h>
+
+static void PR_CALLBACK Thread(void *sleep)
+{
+ PR_Sleep(PR_SecondsToInterval((PRUint32)sleep));
+ printf("Thread exiting\n");
+}
+
+static void Help(void)
+{
+ PRFileDesc *err = PR_GetSpecialFD(PR_StandardError);
+ PR_fprintf(err, "Cleanup usage: [-g] [-s n] [-t n] [-c n] [-h]\n");
+ PR_fprintf(err, "\t-c Call cleanup before exiting (default: false)\n");
+ PR_fprintf(err, "\t-G Use global threads only (default: local)\n");
+ PR_fprintf(err, "\t-t n Number of threads involved (default: 1)\n");
+ PR_fprintf(err, "\t-s n Seconds thread(s) should dally (defaut: 10)\n");
+ PR_fprintf(err, "\t-S n Seconds main() should dally (defaut: 5)\n");
+ PR_fprintf(err, "\t-C n Value to set concurrency (default 1)\n");
+ PR_fprintf(err, "\t-h This message and nothing else\n");
+} /* Help */
+
+int main(int argc, char **argv)
+{
+ PLOptStatus os;
+ PRBool cleanup = PR_FALSE;
+ PRThreadScope type = PR_LOCAL_THREAD;
+ PRFileDesc *err = PR_GetSpecialFD(PR_StandardError);
+ PLOptState *opt = PL_CreateOptState(argc, argv, "Ghs:S:t:cC:");
+ PRIntn concurrency = 1, child_sleep = 10, main_sleep = 5, threads = 1;
+
+ PR_STDIO_INIT();
+ while (PL_OPT_EOL != (os = PL_GetNextOpt(opt)))
+ {
+ if (PL_OPT_BAD == os) {
+ continue;
+ }
+ switch (opt->option)
+ {
+ case 'c': /* call PR_Cleanup() before exiting */
+ cleanup = PR_TRUE;
+ break;
+ case 'G': /* local vs global threads */
+ type = PR_GLOBAL_THREAD;
+ break;
+ case 's': /* time to sleep */
+ child_sleep = atoi(opt->value);
+ break;
+ case 'S': /* time to sleep */
+ main_sleep = atoi(opt->value);
+ break;
+ case 'C': /* number of cpus to create */
+ concurrency = atoi(opt->value);
+ break;
+ case 't': /* number of threads to create */
+ threads = atoi(opt->value);
+ break;
+ case 'h': /* user wants some guidance */
+ Help(); /* so give him an earful */
+ return 2; /* but not a lot else */
+ break;
+ default:
+ break;
+ }
+ }
+ PL_DestroyOptState(opt);
+
+ PR_fprintf(err, "Cleanup settings\n");
+ PR_fprintf(err, "\tThread type: %s\n",
+ (PR_LOCAL_THREAD == type) ? "LOCAL" : "GLOBAL");
+ PR_fprintf(err, "\tConcurrency: %d\n", concurrency);
+ PR_fprintf(err, "\tNumber of threads: %d\n", threads);
+ PR_fprintf(err, "\tThread sleep: %d\n", child_sleep);
+ PR_fprintf(err, "\tMain sleep: %d\n", main_sleep);
+ PR_fprintf(err, "\tCleanup will %sbe called\n\n", (cleanup) ? "" : "NOT ");
+
+ PR_SetConcurrency(concurrency);
+
+ while (threads-- > 0)
+ (void)PR_CreateThread(
+ PR_USER_THREAD, Thread, (void*)child_sleep, PR_PRIORITY_NORMAL,
+ type, PR_UNJOINABLE_THREAD, 0);
+ PR_Sleep(PR_SecondsToInterval(main_sleep));
+
+ if (cleanup) {
+ PR_Cleanup();
+ }
+
+ PR_fprintf(err, "main() exiting\n");
+ return 0;
+} /* main */