本文整理汇总了C++中SyncProfile::BeginUnwind方法的典型用法代码示例。如果您正苦于以下问题：C++ SyncProfile::BeginUnwind方法的具体用法？C++ SyncProfile::BeginUnwind怎么用？C++ SyncProfile::BeginUnwind使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SyncProfile的用法示例。
在下文中一共展示了SyncProfile::BeginUnwind方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: GetBacktrace
SyncProfile* GeckoSampler::GetBacktrace()
{
SyncProfile* profile = NewSyncProfile();
TickSample sample;
sample.threadProfile = profile;
#if defined(HAVE_NATIVE_UNWIND)
#if defined(XP_WIN) || defined(LINUX)
tickcontext_t context;
sample.PopulateContext(&context);
#elif defined(XP_MACOSX)
sample.PopulateContext(nullptr);
#endif
#endif
sample.isSamplingCurrentThread = true;
sample.timestamp = mozilla::TimeStamp::Now();
profile->BeginUnwind();
Tick(&sample);
profile->EndUnwind();
return profile;
}示例2: GetBacktrace
SyncProfile* TableTicker::GetBacktrace()
{
SyncProfile* profile = NewSyncProfile();
TickSample sample;
sample.threadProfile = profile;
#if defined(XP_WIN) || defined(LINUX)
tickcontext_t context;
sample.PopulateContext(&context);
#elif defined(XP_MACOSX)
sample.PopulateContext(nullptr);
#endif
sample.isSamplingCurrentThread = true;
sample.timestamp = mozilla::TimeStamp::Now();
if (!HasUnwinderThread()) {
profile->BeginUnwind();
}
Tick(&sample);
if (!HasUnwinderThread()) {
profile->EndUnwind();
}
return profile;
}示例3: mozilla_sampler_print_location1
void mozilla_sampler_print_location1()
{
if (!stack_key_initialized)
profiler_init(NULL);
SyncProfile* syncProfile = NewSyncProfile();
if (!syncProfile) {
return;
}
syncProfile->BeginUnwind();
doSampleStackTrace(syncProfile->GetPseudoStack(), *syncProfile, NULL);
syncProfile->EndUnwind();
printf_stderr("Backtrace:\n");
syncProfile->IterateTags(print_callback);
delete syncProfile;
}