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On Tue, Aug 16, 2005 at 06:17:27PM +0000, Brian Ginsbach wrote:
  | I've got a couple changes to ftpd that I'm wondering if I should
  | commit.  I've discovered a performance issue, at least on some
  | systems when using tnftpd, with puts to the server.  The performance
  | is poor because the buffer used by the server is too small.
  |=20
  | I've coded a patch to make receive_data() work very similar to
  | send_data_with_read().  This patch makes the readsize configuration
  | parameter apply to reads from the disk (sending data to a client)
  | and reads from the network (receiving data from a client).  If the
  | readsize isn't set, again similar to send_data_with_read(), the
  | filesystem block size is used.  I kept BUFSIZ as a failsafe incase
  | the fstat(2) failed.
  |=20
  | Also for some additional performance tuning ability I added an
  | additional configuration parameter: recvbufsize.  This is very
  | similar to the current sendbufsize option.

Looks fine.

This might also make it easier to implement SSL support in the future.

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