diff options
author | Dave Pacheco <dap@joyent.com> | 2013-03-28 13:52:43 -0700 |
---|---|---|
committer | isaacs <i@izs.me> | 2013-04-03 09:52:56 -0700 |
commit | bf22f99f3a17e33b78df5c8f85fab5372c032143 (patch) | |
tree | 3115c6004ed3f8ed0d77cd5a659a22d3929c351d | |
parent | ec69fcf4256dfe6b8c90e96e71c2dff570fd36c3 (diff) | |
download | node-bf22f99f3a17e33b78df5c8f85fab5372c032143.tar.gz |
dtrace: pass more arguments to probes
OSX and other DTrace implementations don't support dereferencing
structs in probes. To accomodate that pass members from the struct as
arguments so that DTrace is useful on those systems.
-rw-r--r-- | src/node_dtrace.cc | 18 | ||||
-rw-r--r-- | src/node_provider.d | 34 |
2 files changed, 28 insertions, 24 deletions
diff --git a/src/node_dtrace.cc b/src/node_dtrace.cc index df42af2a9..85583905d 100644 --- a/src/node_dtrace.cc +++ b/src/node_dtrace.cc @@ -139,7 +139,7 @@ Handle<Value> DTRACE_NET_SERVER_CONNECTION(const Arguments& args) { NODE_NET_SERVER_CONNECTION(conn.fd, conn.remote, conn.port, \ conn.buffered); #else - NODE_NET_SERVER_CONNECTION(&conn); + NODE_NET_SERVER_CONNECTION(&conn, conn.remote, conn.port); #endif return Undefined(); @@ -157,7 +157,7 @@ Handle<Value> DTRACE_NET_STREAM_END(const Arguments& args) { #ifdef HAVE_SYSTEMTAP NODE_NET_STREAM_END(conn.fd, conn.remote, conn.port, conn.buffered); #else - NODE_NET_STREAM_END(&conn); + NODE_NET_STREAM_END(&conn, conn.remote, conn.port); #endif return Undefined(); @@ -181,7 +181,7 @@ Handle<Value> DTRACE_NET_SOCKET_READ(const Arguments& args) { "argument 1 to be number of bytes")))); } int nbytes = args[1]->Int32Value(); - NODE_NET_SOCKET_READ(&conn, nbytes); + NODE_NET_SOCKET_READ(&conn, nbytes, conn.remote, conn.port); #endif return Undefined(); @@ -205,7 +205,7 @@ Handle<Value> DTRACE_NET_SOCKET_WRITE(const Arguments& args) { "argument 1 to be number of bytes")))); } int nbytes = args[1]->Int32Value(); - NODE_NET_SOCKET_WRITE(&conn, nbytes); + NODE_NET_SOCKET_WRITE(&conn, nbytes, conn.remote, conn.port); #endif return Undefined(); @@ -247,7 +247,8 @@ Handle<Value> DTRACE_HTTP_SERVER_REQUEST(const Arguments& args) { NODE_HTTP_SERVER_REQUEST(&req, conn.fd, conn.remote, conn.port, \ conn.buffered); #else - NODE_HTTP_SERVER_REQUEST(&req, &conn); + NODE_HTTP_SERVER_REQUEST(&req, &conn, conn.remote, conn.port, req.method, \ + req.url); #endif return Undefined(); } @@ -264,7 +265,7 @@ Handle<Value> DTRACE_HTTP_SERVER_RESPONSE(const Arguments& args) { #ifdef HAVE_SYSTEMTAP NODE_HTTP_SERVER_RESPONSE(conn.fd, conn.remote, conn.port, conn.buffered); #else - NODE_HTTP_SERVER_RESPONSE(&conn); + NODE_HTTP_SERVER_RESPONSE(&conn, conn.remote, conn.port); #endif return Undefined(); @@ -310,7 +311,8 @@ Handle<Value> DTRACE_HTTP_CLIENT_REQUEST(const Arguments& args) { NODE_HTTP_CLIENT_REQUEST(&req, conn.fd, conn.remote, conn.port, \ conn.buffered); #else - NODE_HTTP_CLIENT_REQUEST(&req, &conn); + NODE_HTTP_CLIENT_REQUEST(&req, &conn, conn.remote, conn.port, req.method, \ + req.url); #endif return Undefined(); } @@ -326,7 +328,7 @@ Handle<Value> DTRACE_HTTP_CLIENT_RESPONSE(const Arguments& args) { #ifdef HAVE_SYSTEMTAP NODE_HTTP_CLIENT_RESPONSE(conn.fd, conn.remote, conn.port, conn.buffered); #else - NODE_HTTP_CLIENT_RESPONSE(&conn); + NODE_HTTP_CLIENT_RESPONSE(&conn, conn.remote, conn.port); #endif return Undefined(); diff --git a/src/node_provider.d b/src/node_provider.d index 646e21a22..4c526d477 100644 --- a/src/node_provider.d +++ b/src/node_provider.d @@ -52,24 +52,26 @@ typedef struct { } node_http_request_t; provider node { - probe net__server__connection(node_dtrace_connection_t *c) : - (node_connection_t *c); - probe net__stream__end(node_dtrace_connection_t *c) : - (node_connection_t *c); - probe net__socket__read(node_dtrace_connection_t *c, int b) : - (node_connection_t *c, int b); - probe net__socket__write(node_dtrace_connection_t *c, int b) : - (node_connection_t *c, int b); + probe net__server__connection(node_dtrace_connection_t *c, + const char *a, int p) : (node_connection_t *c, string a, int p); + probe net__stream__end(node_dtrace_connection_t *c, const char *a, + int p) : (node_connection_t *c, string a, int p); + probe net__socket__read(node_dtrace_connection_t *c, int b, + const char *a, int p) : (node_connection_t *c, int b, string a, int p); + probe net__socket__write(node_dtrace_connection_t *c, int b, + const char *a, int p) : (node_connection_t *c, int b, string a, int p); probe http__server__request(node_dtrace_http_server_request_t *h, - node_dtrace_connection_t *c) : - (node_http_request_t *h, node_connection_t *c); - probe http__server__response(node_dtrace_connection_t *c) : - (node_connection_t *c); + node_dtrace_connection_t *c, const char *a, int p, const char *m, + const char *u) : (node_http_request_t *h, node_connection_t *c, + string a, int p, string m, string u); + probe http__server__response(node_dtrace_connection_t *c, const char *a, + int p) : (node_connection_t *c, string a, int p); probe http__client__request(node_dtrace_http_client_request_t *h, - node_dtrace_connection_t *c) : - (node_http_request_t *h, node_connection_t *c); - probe http__client__response(node_dtrace_connection_t *c) : - (node_connection_t *c); + node_dtrace_connection_t *c, const char *a, int p, const char *m, + const char *u) : (node_http_request_t *h, node_connection_t *c, string a, + int p, string m, string u); + probe http__client__response(node_dtrace_connection_t *c, const char *a, + int p) : (node_connection_t *c, string a, int p); probe gc__start(int t, int f); probe gc__done(int t, int f); }; |