protected override void DisposeInternal()
{
_handle.Dispose();
// _handle.FailCode != success, we cannot delete the file probably, and there's nothing much we can do here.
// just add to log and continue
if (_handle.FailCode == FailCodes.Success)
{
return;
}
if (_logger.IsInfoEnabled)
{
_logger.Info($"Unable to dispose handle for {FileName.FullPath} (ignoring). rc={_handle.FailCode}. DeleteOnClose={DeleteOnClose}, "
+ $"errorCode={PalHelper.GetNativeErrorString(_handle.ErrorNo, "Unable to dispose handle for {FileName.FullPath} (ignoring).", out _)}",
new IOException($"Unable to dispose handle for {FileName.FullPath} (ignoring)."));
}
}
public static unsafe void AllocateFileSpace(StorageEnvironmentOptions options, int fd, long size, string file)
{
bool usingLseek;
var result = Syscall.AllocateFileSpace(fd, size, file, out usingLseek);
if (result == (int)Errno.ENOSPC)
{
var diskSpaceResult = DiskSpaceChecker.GetDiskSpaceInfo(file);
// Use Pal's detailed error string (until PosixHelper will be entirely removed)
var nativeMsg = PalHelper.GetNativeErrorString(result, "Failed to AllocateFileSpace (PosixHelper)", out _);
throw new DiskFullException(file, size, diskSpaceResult?.TotalFreeSpace.GetValue(SizeUnit.Bytes), nativeMsg);
}
if (result != 0)
{
Syscall.ThrowLastError(result, $"posix_fallocate(\"{file}\", {size})");
}
}