| 16.1 | In our discussion of Figure 16.10, we mentioned that the parent must call shutdown, not close. Why? |
| 16.2 | What happens in Figure 16.10 if the server process terminates prematurely, plus the child receives the EOF and terminates, but the child does not notify the parent? |
| 16.3 | What happens in Figure 16.10 if the parent dies unexpectedly before the child, and the child then reads an EOF on the socket? |
| 16.4 | What happens in Figure 16.11 if we remove the two lines
if (n == 0)
goto done; /* connect completed immediately */
|
| 16.5 | In Section 16.3 we said that it is possible for data to arrive for a socket before connect returns. How can this happen? |
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