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Ensure our network layer is properly cleaned up before PuTTY exits.

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Specifically, we explicitly closesocket() all open sockets, which
appears to be necessary since otherwise Windows sends RST rather
than FIN. I'm _sure_ that's a Windows bug, but there we go.

[originally from svn r1574]
This commit is contained in:
Simon Tatham
2002-03-06 20:13:22 +00:00
parent f1ece56e40
commit dac0d45699
15 changed files with 94 additions and 42 deletions
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6
windlg.c
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@ -3365,7 +3365,7 @@ void verify_ssh_host_key(char *host, int port, char *keytype,
if (mbret == IDYES)
store_host_key(host, port, keytype, keystr);
if (mbret == IDCANCEL)
exit(0);
cleanup_exit(0);
}
if (ret == 1) { /* key was absent */
int mbret;
@ -3375,7 +3375,7 @@ void verify_ssh_host_key(char *host, int port, char *keytype,
if (mbret == IDYES)
store_host_key(host, port, keytype, keystr);
if (mbret == IDCANCEL)
exit(0);
cleanup_exit(0);
}
}
@ -3406,7 +3406,7 @@ void askcipher(char *ciphername, int cs)
if (mbret == IDYES)
return;
else
exit(0);
cleanup_exit(0);
}
/*