Move dtrace erlang code and NIF into runtime_tools

Also make dyntrace NIF's load in on_load instead of init/0

1 files changed, 142 insertions, 0 deletions

diff --git a/lib/runtime_tools/examples/port1.d b/lib/runtime_tools/examples/port1.d
new file mode 100644
index 0000000000..204abbd3b8
--- /dev/null
+++ b/lib/runtime_tools/examples/port1.d
@@ -0,0 +1,142 @@
+/* example usage: dtrace -q -s /path/to/port1.d */
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Scott Lystig Fritchie 2011. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * 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.
+ *
+ * %CopyrightEnd%
+ */
+
+BEGIN
+{
+        driver_map["tcp_inet", 1] = "OPEN";
+        driver_map["tcp_inet", 2] = "CLOSE";
+        driver_map["tcp_inet", 3] = "CONNECT";
+        driver_map["tcp_inet", 4] = "PEER";
+        driver_map["tcp_inet", 5] = "NAME";
+        driver_map["tcp_inet", 6] = "BIND";
+        driver_map["tcp_inet", 7] = "SETOPTS";
+        driver_map["tcp_inet", 8] = "GETOPTS";
+        driver_map["tcp_inet", 11] = "GETSTAT";
+        driver_map["tcp_inet", 12] = "GETHOSTNAME";
+        driver_map["tcp_inet", 13] = "FDOPEN";
+        driver_map["tcp_inet", 14] = "GETFD";
+        driver_map["tcp_inet", 15] = "GETTYPE";
+        driver_map["tcp_inet", 16] = "GETSTATUS";
+        driver_map["tcp_inet", 17] = "GETSERVBYNAME";
+        driver_map["tcp_inet", 18] = "GETSERVBYPORT";
+        driver_map["tcp_inet", 19] = "SETNAME";
+        driver_map["tcp_inet", 20] = "SETPEER";
+        driver_map["tcp_inet", 21] = "GETIFLIST";
+        driver_map["tcp_inet", 22] = "IFGET";
+        driver_map["tcp_inet", 23] = "IFSET";
+        driver_map["tcp_inet", 24] = "SUBSCRIBE";
+        driver_map["tcp_inet", 25] = "GETIFADDRS";
+        driver_map["tcp_inet", 40] = "ACCEPT";
+        driver_map["tcp_inet", 41] = "LISTEN";
+        driver_map["tcp_inet", 42] = "RECV";
+        driver_map["tcp_inet", 43] = "UNRECV";
+        driver_map["tcp_inet", 44] = "SHUTDOWN";
+        driver_map["tcp_inet", 60] = "RECV";
+        driver_map["tcp_inet", 61] = "LISTEN";
+        driver_map["tcp_inet", 62] = "BINDX";
+        /* No looping constructs, so repeat for udp_inet */
+        driver_map["udp_inet", 1] = "OPEN";
+        driver_map["udp_inet", 2] = "CLOSE";
+        driver_map["udp_inet", 3] = "CONNECT";
+        driver_map["udp_inet", 4] = "PEER";
+        driver_map["udp_inet", 5] = "NAME";
+        driver_map["udp_inet", 6] = "BIND";
+        driver_map["udp_inet", 7] = "SETOPTS";
+        driver_map["udp_inet", 8] = "GETOPTS";
+        driver_map["udp_inet", 11] = "GETSTAT";
+        driver_map["udp_inet", 12] = "GETHOSTNAME";
+        driver_map["udp_inet", 13] = "FDOPEN";
+        driver_map["udp_inet", 14] = "GETFD";
+        driver_map["udp_inet", 15] = "GETTYPE";
+        driver_map["udp_inet", 16] = "GETSTATUS";
+        driver_map["udp_inet", 17] = "GETSERVBYNAME";
+        driver_map["udp_inet", 18] = "GETSERVBYPORT";
+        driver_map["udp_inet", 19] = "SETNAME";
+        driver_map["udp_inet", 20] = "SETPEER";
+        driver_map["udp_inet", 21] = "GETIFLIST";
+        driver_map["udp_inet", 22] = "IFGET";
+        driver_map["udp_inet", 23] = "IFSET";
+        driver_map["udp_inet", 24] = "SUBSCRIBE";
+        driver_map["udp_inet", 25] = "GETIFADDRS";
+        driver_map["udp_inet", 40] = "ACCEPT";
+        driver_map["udp_inet", 41] = "LISTEN";
+        driver_map["udp_inet", 42] = "RECV";
+        driver_map["udp_inet", 43] = "UNRECV";
+        driver_map["udp_inet", 44] = "SHUTDOWN";
+        driver_map["udp_inet", 60] = "RECV";
+        driver_map["udp_inet", 61] = "LISTEN";
+        driver_map["udp_inet", 62] = "BINDX";
+}
+
+erlang*:::port-open
+{
+    printf("port open pid %s port name %s port %s\n",
+           copyinstr(arg0), copyinstr(arg1), copyinstr(arg2));
+}
+
+erlang*:::port-command
+{
+    printf("port command pid %s port %s port name %s command type %s\n",
+	   copyinstr(arg0), copyinstr(arg1), copyinstr(arg2), copyinstr(arg3));
+}
+
+erlang*:::port-control
+{
+    /* http://dtrace.org/blogs/brendan/2011/11/25/dtrace-variable-types/ */
+    this->cmd = driver_map[copyinstr(arg2), arg3];
+    this->cmd_str = (this->cmd == 0) ? "unknown" : this->cmd;
+    printf("port control pid %s port %s port name %s command %d %s\n",
+	   copyinstr(arg0), copyinstr(arg1), copyinstr(arg2), arg3,
+           this->cmd_str);
+}
+
+/* port-exit is fired as a result of port_close() or exit signal */
+
+erlang*:::port-exit
+{
+    printf("port exit pid %s port %s port name %s reason %s\n",
+	   copyinstr(arg0), copyinstr(arg1), copyinstr(arg2), copyinstr(arg3));
+}
+
+erlang*:::port-connect
+{
+    printf("port connect pid %s port %s port name %s new pid %s\n",
+	   copyinstr(arg0), copyinstr(arg1), copyinstr(arg2), copyinstr(arg3));
+}
+
+erlang*:::port-busy
+{
+    printf("port busy %s\n", copyinstr(arg0));
+}
+
+erlang*:::port-not_busy
+{
+    printf("port not busy %s\n", copyinstr(arg0));
+}
+
+erlang*:::aio_pool-add
+{
+    printf("async I/O pool add thread %d queue len %d\n", arg0, arg1);
+}
+
+erlang*:::aio_pool-get
+{
+    printf("async I/O pool get thread %d queue len %d\n", arg0, arg1);
+}