Initial import

[samba] / source / torture / msgtest.c

diff --git a/source/torture/msgtest.c b/source/torture/msgtest.c
new file mode 100644 (file)
index 0000000..d691ab3
--- /dev/null
+++ b/source/torture/msgtest.c
@@ -0,0 +1,91 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Copyright (C) Andrew Tridgell 2000
+   
+   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+  test code for internal messaging
+ */
+
+#include "includes.h"
+
+static int pong_count;
+
+/****************************************************************************
+a useful function for testing the message system
+****************************************************************************/
+void pong_message(int msg_type, struct process_id src, void *buf, size_t len)
+{
+       pong_count++;
+}
+
+ int main(int argc, char *argv[])
+{
+       pid_t pid;
+       int i, n;
+       char buf[12];
+
+       setup_logging(argv[0],True);
+       
+       lp_load(dyn_CONFIGFILE,False,False,False);
+
+       message_init();
+
+       if (argc != 3) {
+               fprintf(stderr, "%s: Usage - %s pid count\n", argv[0], argv[0]);
+               exit(1);
+       }
+
+       pid = atoi(argv[1]);
+       n = atoi(argv[2]);
+
+       message_register(MSG_PONG, pong_message);
+
+       for (i=0;i<n;i++) {
+               message_send_pid(pid_to_procid(pid), MSG_PING, NULL, 0, True);
+       }
+
+       while (pong_count < i) {
+               message_dispatch();
+               smb_msleep(1);
+       }
+
+       /* Now test that the duplicate filtering code works. */
+       pong_count = 0;
+
+       safe_strcpy(buf, "1234567890", sizeof(buf)-1);
+
+       for (i=0;i<n;i++) {
+               message_send_pid(pid_to_procid(getpid()), MSG_PING,
+                                NULL, 0, False);
+               message_send_pid(pid_to_procid(getpid()), MSG_PING,
+                                buf, 11, False);
+       }
+
+       for (i=0;i<n;i++) {
+               message_dispatch();
+               smb_msleep(1);
+       }
+
+       if (pong_count != 2) {
+               fprintf(stderr, "Duplicate filter failed (%d).\n", pong_count);
+               exit(1);
+       }
+
+       return (0);
+}
+