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Fix a bug in cygtermd, spotted by Casey Zacek, in which we

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unconditionally set the telnet state to SEENCR regardless of whether
we have actually seen a CR, and as a result sending a NUL through
PuTTY (via Ctrl-Space or whatever) does not work. Must have arisen
through some kind of really weird cut-and-paste error!

[originally from svn r9545]
This commit is contained in:
Simon Tatham 2012-06-01 06:50:37 +00:00
parent c10a8dee07
commit 615455a913
1 changed files with 4 additions and 1 deletions
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5
contrib/cygtermd/telnet.c
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@ -424,7 +424,10 @@ void telnet_from_net(Telnet telnet, char *buf, int len)
char cc = c; char cc = c;
sel_write(telnet->pty, &cc, 1); sel_write(telnet->pty, &cc, 1);
telnet->state = SEENCR; if (c == CR)
telnet->state = SEENCR;
else
telnet->state = TOP_LEVEL;
} }
break; break;
case SEENIAC: case SEENIAC: