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Windows Plink: treat EOF at host key prompt as 'abort connection'.

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Thanks to Didrik Nordström for pointing out that we currently treated
it as 'whatever happened to be in line[0] before ReadFile didn't get
any data'.
This commit is contained in:
Simon Tatham 2017-02-15 06:03:50 +00:00
parent 1266ac0e30
commit 24c9cfc800
1 changed files with 2 additions and 0 deletions
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2
windows/wincons.c
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@ -131,6 +131,8 @@ int verify_ssh_host_key(void *frontend, char *host, int port,
fflush(stderr); fflush(stderr);
} }
line[0] = '\0'; /* fail safe if ReadFile returns no data */
hin = GetStdHandle(STD_INPUT_HANDLE); hin = GetStdHandle(STD_INPUT_HANDLE);
GetConsoleMode(hin, &savemode); GetConsoleMode(hin, &savemode);
SetConsoleMode(hin, (savemode | ENABLE_ECHO_INPUT | SetConsoleMode(hin, (savemode | ENABLE_ECHO_INPUT |