debug/trace.cc File Reference

#include <grpc/support/port_platform.h>
#include "src/core/lib/debug/trace.h"
#include <string.h>
#include <type_traits>
#include <grpc/grpc.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>

Include dependency graph for debug/trace.cc:

Go to the source code of this file.

Namespaces
	grpc_core

Functions
static void	add (const char *beg, const char *end, char ***ss, size_t *ns)
	GPR_GLOBAL_CONFIG_DEFINE_STRING (grpc_trace, "", "A comma separated list of tracers that provide additional insight into " "how gRPC C core is processing requests via debug logs.")
void	grpc_tracer_init ()
void	grpc_tracer_init (const char *env_var_name)
int	grpc_tracer_set_enabled (const char *name, int enabled)
void	grpc_tracer_shutdown (void)
static void	parse (const char *s)
static void	split (const char *s, char ***ss, size_t *ns)

Function Documentation

add()

static void add ( const char *  beg, const char *  end, char ***  ss, size_t *  ns  )

static

Definition at line 96 of file debug/trace.cc.

GPR_GLOBAL_CONFIG_DEFINE_STRING()

GPR_GLOBAL_CONFIG_DEFINE_STRING	(	grpc_trace	,
		""	,
		"A comma separated list of tracers that provide additional insight into " "how gRPC C core is processing requests via debug logs."
	)

grpc_tracer_init() [1/2]

void grpc_tracer_init

(

)

Definition at line 146 of file debug/trace.cc.

grpc_tracer_init() [2/2]

void grpc_tracer_init

(

const char *

env_var_name

)

Definition at line 141 of file debug/trace.cc.

grpc_tracer_set_enabled()

int grpc_tracer_set_enabled	(	const char *	name,
		int	enabled
	)

Enable or disable a tracer.

Tracers (usually controlled by the environment variable GRPC_TRACE) allow printf-style debugging on GRPC internals, and are useful for tracking down problems in the field.

Use of this function is not strictly thread-safe, but the thread-safety issues raised by it should not be of concern.

Definition at line 153 of file debug/trace.cc.

grpc_tracer_shutdown()

void grpc_tracer_shutdown

(

void

)

Definition at line 151 of file debug/trace.cc.

parse()

static void parse ( const char *  s )

static

Definition at line 121 of file debug/trace.cc.

split()

static void split ( const char *  s, char ***  ss, size_t *  ns  )

static

Definition at line 111 of file debug/trace.cc.