tracer.h File Reference

#include <opentracing-c/config.h>
#include <opentracing-c/propagation.h>
#include <opentracing-c/span.h>
#include <opentracing-c/visibility.h>

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Data Structures
struct	opentracing_tag
	Simple tag representation. More...
struct	opentracing_start_span_options
	Options used when calling start_span_with_options(). More...
struct	opentracing_tracer
	Tracer interface. More...

Typedefs
typedef struct opentracing_tag	opentracing_tag
	Simple tag representation. More...
typedef struct opentracing_start_span_options	opentracing_start_span_options
	Options used when calling start_span_with_options(). More...
typedef struct opentracing_tracer	opentracing_tracer
	Tracer interface.

Functions
OPENTRACINGC_EXPORT opentracing_tracer *	opentracing_global_tracer (void)
	Get the tracer singleton. More...
OPENTRACINGC_EXPORT void	opentracing_init_global_tracer (opentracing_tracer *tracer) OPENTRACINGC_NONNULL_ALL
	Install a global tracer. More...

Typedef Documentation

opentracing_start_span_options

typedef struct opentracing_start_span_options opentracing_start_span_options

Options used when calling start_span_with_options().

opentracing_tag

typedef struct opentracing_tag opentracing_tag

Simple tag representation.

Function Documentation

opentracing_global_tracer()

OPENTRACINGC_EXPORT opentracing_tracer* opentracing_global_tracer

(

void

)

Get the tracer singleton.

At process start, set to a no-op tracer.

Returns

Global tracer instance.

Attention

Do not modify members.

See also

opentracing_init_global_tracer()

opentracing_init_global_tracer()

OPENTRACINGC_EXPORT void opentracing_init_global_tracer

(

opentracing_tracer *

tracer

)

Install a global tracer.

Ideally, only called once. Good candidate for use of pthread_once.

Parameters

tracer

New global tracer instance.

See also

opentracing_global_tracer()