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45 lines
1.3 KiB
45 lines
1.3 KiB
14 years ago
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/*
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* DTrace provider for node.js.
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*/
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/*
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* In order to have the information we need here to create the provider,
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* we must declare bogus definitions for our depended-upon structures. And
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* yes, the fact that we need to do this represents a shortcoming in DTrace,
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* one that would be resolved by that elusive El Dorado: dynamic translators.
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*/
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typedef struct {
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int dummy;
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} node_dtrace_connection_t;
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typedef struct {
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int dummy;
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} node_connection_t;
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typedef struct {
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int dummy;
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} node_dtrace_http_request_t;
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typedef struct {
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int dummy;
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} node_http_request_t;
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provider node {
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probe net__server__connection(node_dtrace_connection_t *c) :
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(node_connection_t *c);
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probe net__stream__end(node_dtrace_connection_t *c) :
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(node_connection_t *c);
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probe http__server__request(node_dtrace_http_request_t *h,
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node_dtrace_connection_t *c) :
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(node_http_request_t *h, node_connection_t *c);
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probe http__server__response(node_dtrace_connection_t *c) :
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(node_connection_t *c);
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};
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#pragma D attributes Evolving/Evolving/ISA provider node provider
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#pragma D attributes Private/Private/Unknown provider node module
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#pragma D attributes Private/Private/Unknown provider node function
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#pragma D attributes Private/Private/ISA provider node name
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#pragma D attributes Evolving/Evolving/ISA provider node args
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