src/usr.bin/ssh/channels.h - diff

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-version 1.65, 2002/03/04 17:27:39
+version 1.66, 2002/03/25 21:13:51
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  #define CHAN_CLOSE_SENT                 0x01
  #define CHAN_CLOSE_RCVD                 0x02
+ #define CHAN_EOF_SENT                   0x04
+ #define CHAN_EOF_RCVD                   0x08
+ /* check whether 'efd' is still in use */
+ #define CHANNEL_EFD_INPUT_ACTIVE(c) \
+         (compat20 && c->extended_usage == CHAN_EXTENDED_READ && \
+         (c->efd != -1 || \
+         buffer_len(&c->extended) > 0))
+ #define CHANNEL_EFD_OUTPUT_ACTIVE(c) \
+         (compat20 && c->extended_usage == CHAN_EXTENDED_WRITE && \
+         ((c->efd != -1 && !(c->flags & CHAN_EOF_RCVD)) || \
+         buffer_len(&c->extended) > 0))
  /* channel management */