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/*
* 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_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_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_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
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