xref: /aosp_15_r20/external/bcc/examples/cpp/pyperf/PyPerfLoggingHelper.cc (revision 387f9dfdfa2baef462e92476d413c7bc2470293e)

/*
 * Copyright (c) Facebook, Inc.
 * Licensed under the Apache License, Version 2.0 (the "License")
 */

#include <cstdarg>
#include <cstdio>

#include "PyPerfLoggingHelper.h"

namespace ebpf {
namespace pyperf {

static uint64_t setVerbosityLevel = 0;

void setVerbosity(uint64_t verbosityLevel) {
  setVerbosityLevel = verbosityLevel;
}

void logInfo(uint64_t logLevel, const char* fmt, ...) {
  if (logLevel > setVerbosityLevel) {
    return;
  }

  va_list va;
  va_start(va, fmt);
  std::vfprintf(stderr, fmt, va);
  va_end(va);
}

}  // namespace pyperf
}  // namespace ebpf