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only ever make it possible to enter edit.c if tty_hasstate

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tg 2018-04-27 16:59:50 +00:00
parent 6818f7a136
commit 8d2c435f0f
1 changed files with 2 additions and 2 deletions
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4
lex.c
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@ -23,7 +23,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.248 2018/03/09 01:29:11 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.249 2018/04/27 16:59:50 tg Exp $");
/*
* states while lexing word
@ -1359,7 +1359,7 @@ getsc_line(Source *s)
{
char *xp = Xstring(s->xs, xp), *cp;
bool interactive = Flag(FTALKING) && s->type == SSTDIN;
bool have_tty = tobool(interactive && (s->flags & SF_TTY));
bool have_tty = interactive && (s->flags & SF_TTY) && tty_hasstate;
/* Done here to ensure nothing odd happens when a timeout occurs */
XcheckN(s->xs, xp, LINE);