Commit 79951b1d authored Sep 19, 2018 by Richard Levitte

crypto/ui/ui_openssl.c: make sure to recognise ENXIO and EIO too



These both indicate that the file descriptor we're trying to use as a
terminal isn't, in fact, a terminal.

Fixes #7271

Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/7272)

(cherry picked from commit 276bf862)
(cherry picked from commit ad173035)

parent 5a6fbf61

crypto/ui/ui_openssl.c

+18 −0

Original line number	Diff line number	Diff line
		@@ -509,6 +509,24 @@ static int open_console(UI *ui)
		is_a_tty = 0;
		else
		# endif
		# ifdef ENXIO
		/*
		* Solaris can return ENXIO.
		* This should be ok
		*/
		if (errno == ENXIO)
		is_a_tty = 0;
		else
		# endif
		# ifdef EIO
		/*
		* Linux can return EIO.
		* This should be ok
		*/
		if (errno == EIO)
		is_a_tty = 0;
		else
		# endif
		# ifdef ENODEV
		/*
		* MacOS X returns ENODEV (Operation not supported by device),