bool
GeckoChildProcessHost::PerformAsyncLaunch(std::vector<std::string> aExtraOpts, base::ProcessArchitecture arch)
{
// If NSPR log files are not requested, we're done.
const char* origNSPRLogName = PR_GetEnv("NSPR_LOG_FILE");
const char* origMozLogName = PR_GetEnv("MOZ_LOG_FILE");
if (!origNSPRLogName && !origMozLogName) {
return PerformAsyncLaunchInternal(aExtraOpts, arch);
}
++mChildCounter;
// remember original value so we can restore it.
// - Note: this code is not called re-entrantly, nor are restoreOrig*LogName
// or mChildCounter touched by any other thread, so this is safe.
static nsAutoCString restoreOrigNSPRLogName;
static nsAutoCString restoreOrigMozLogName;
if (origNSPRLogName) {
if (restoreOrigNSPRLogName.IsEmpty()) {
restoreOrigNSPRLogName.AssignLiteral("NSPR_LOG_FILE=");
restoreOrigNSPRLogName.Append(origNSPRLogName);
}
SetChildLogName("NSPR_LOG_FILE=", origNSPRLogName);
}
if (origMozLogName) {
if (restoreOrigMozLogName.IsEmpty()) {
restoreOrigMozLogName.AssignLiteral("MOZ_LOG_FILE=");
restoreOrigMozLogName.Append(origMozLogName);
}
SetChildLogName("MOZ_LOG_FILE=", origMozLogName);
}
bool retval = PerformAsyncLaunchInternal(aExtraOpts, arch);
// Revert to original value
if (origNSPRLogName) {
PR_SetEnv(restoreOrigNSPRLogName.get());
}
if (origMozLogName) {
PR_SetEnv(restoreOrigMozLogName.get());
}
return retval;
}
static nsresult
GetHostPortKey(TransportSecurityInfo* infoObject, nsAutoCString &result)
{
nsresult rv;
result.Truncate();
nsXPIDLCString hostName;
rv = infoObject->GetHostName(getter_Copies(hostName));
NS_ENSURE_SUCCESS(rv, rv);
int32_t port;
rv = infoObject->GetPort(&port);
NS_ENSURE_SUCCESS(rv, rv);
result.Assign(hostName);
result.Append(':');
result.AppendInt(port);
return NS_OK;
}
void nsTestLog::AddTrace(const char * aTrace)
{
mTrace.Append(aTrace);
mTrace.Append(kTraceDelimiter);
}
