Skip to content
This repository
branch: v0.9.3-release
Fetching contributors…

Octocat-spinner-32-eaf2f5

Cannot retrieve contributors at this time

file 82 lines (72 sloc) 3.058 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81
/* Copyright Joyent, Inc. and other Node contributors.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to permit
* persons to whom the Software is furnished to do so, subject to the
* following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
* NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

/*
* DTrace provider for node.js.
*/

/*
* In order to have the information we need here to create the provider,
* we must declare bogus definitions for our depended-upon structures. And
* yes, the fact that we need to do this represents a shortcoming in DTrace,
* one that would be resolved by that elusive El Dorado: dynamic translators.
*/

typedef struct {
int dummy;
} node_dtrace_connection_t;

typedef struct {
int dummy;
} node_connection_t;

typedef struct {
int dummy;
} node_dtrace_http_server_request_t;

typedef struct {
int dummy;
} node_dtrace_http_client_request_t;

typedef struct {
int dummy;
} 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 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);
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);
probe gc__start(int t, int f);
probe gc__done(int t, int f);
};

#pragma D attributes Evolving/Evolving/ISA provider node provider
#pragma D attributes Private/Private/Unknown provider node module
#pragma D attributes Private/Private/Unknown provider node function
#pragma D attributes Private/Private/ISA provider node name
#pragma D attributes Evolving/Evolving/ISA provider node args
Something went wrong with that request. Please try again.