NS_IMETHOD Run() {
TableTicker *t = mozilla::tls::get<TableTicker>(pkey_ticker);
char buff[MAXPATHLEN];
#ifdef ANDROID
#define FOLDER "/sdcard/"
#elif defined(XP_WIN)
#define FOLDER "%TEMP%\\"
#else
#define FOLDER "/tmp/"
#endif
snprintf(buff, MAXPATHLEN, "%sprofile_%i_%i.txt", FOLDER, XRE_GetProcessType(), getpid());
#ifdef XP_WIN
// Expand %TEMP% on Windows
{
char tmp[MAXPATHLEN];
ExpandEnvironmentStringsA(buff, tmp, mozilla::ArrayLength(tmp));
strcpy(buff, tmp);
}
#endif
FILE* stream = ::fopen(buff, "w");
if (stream) {
t->GetPrimaryThreadProfile()->WriteProfile(stream);
::fclose(stream);
LOG("Saved to " FOLDER "profile_TYPE_PID.txt");
} else {
LOG("Fail to open profile log file.");
}
return NS_OK;
}
char* mozilla_sampler_get_profile()
{
TableTicker *t = mozilla::tls::get<TableTicker>(pkey_ticker);
if (!t) {
return NULL;
}
StringBuilder profile;
t->GetPrimaryThreadProfile()->ToString(profile);
char *rtn = (char*)malloc( (profile.Length()+1) * sizeof(char) );
strcpy(rtn, profile.Buffer());
return rtn;
}
char* mozilla_sampler_get_profile()
{
TableTicker *t = mozilla::tls::get<TableTicker>(pkey_ticker);
if (!t) {
return NULL;
}
std::stringstream profile;
profile << *(t->GetPrimaryThreadProfile());
std::string profileString = profile.str();
char *rtn = (char*)malloc( (profileString.length() + 1) * sizeof(char) );
strcpy(rtn, profileString.c_str());
return rtn;
}
char* mozilla_sampler_get_profile()
{
TableTicker *t = tlsTicker.get();
if (!t) {
return NULL;
}
std::stringstream profile;
t->SetPaused(true);
profile << *(t->GetPrimaryThreadProfile());
t->SetPaused(false);
std::string profileString = profile.str();
char *rtn = (char*)malloc( (profileString.length() + 1) * sizeof(char) );
strcpy(rtn, profileString.c_str());
return rtn;
}
NS_IMETHOD Run() {
TableTicker *t = tlsTicker.get();
char buff[MAXPATHLEN];
#ifdef ANDROID
#define FOLDER "/sdcard/"
#elif defined(XP_WIN)
#define FOLDER "%TEMP%\\"
#else
#define FOLDER "/tmp/"
#endif
snprintf(buff, MAXPATHLEN, "%sprofile_%i_%i.txt", FOLDER, XRE_GetProcessType(), getpid());
#ifdef XP_WIN
// Expand %TEMP% on Windows
{
char tmp[MAXPATHLEN];
ExpandEnvironmentStringsA(buff, tmp, mozilla::ArrayLength(tmp));
strcpy(buff, tmp);
}
#endif
// Pause the profiler during saving.
// This will prevent us from recording sampling
// regarding profile saving. This will also
// prevent bugs caused by the circular buffer not
// being thread safe. Bug 750989.
std::ofstream stream;
stream.open(buff);
t->SetPaused(true);
if (stream.is_open()) {
stream << *(t->GetPrimaryThreadProfile());
stream << "h-" << GetSharedLibraryInfoString() << std::endl;
stream.close();
LOG("Saved to " FOLDER "profile_TYPE_PID.txt");
} else {
LOG("Fail to open profile log file.");
}
t->SetPaused(false);
return NS_OK;
}
