public static bool Robust_DirectoryExistsAndIsWritable_NoExceptions(string Directoryname)
{
bool bFound = false;
if (!CommandUtils.DirectoryExistsAndIsWritable_NoExceptions(Directoryname))
{
// mac is terrible on shares, this isn't a solution, but a stop gap
if (Directoryname.StartsWith("/Volumes/"))
{
int Retry = 0;
int NumRetries = 60;
if (!Directoryname.Contains("UE4"))
{
NumRetries = 2;
}
while (!bFound && Retry < NumRetries)
{
//@todo: These retries should be reported so we can track how often they are occurring.
CommandUtils.LogInformation("*** Mac temp storage retry {0}", Directoryname);
System.Threading.Thread.Sleep(1000);
bFound = CommandUtils.DirectoryExistsAndIsWritable_NoExceptions(Directoryname);
Retry++;
}
}
}
else
{
bFound = true;
}
return(bFound);
}