From 5cb004ad7c8fdacb30dbec5ff5398ad5f6d02cf7 Mon Sep 17 00:00:00 2001
From: Ron Yorston <rmy@pobox.com>
Date: Tue, 10 Apr 2018 08:43:31 +0100
Subject: ash: make 'read -s' work

Raw input should also be used when the -s flag is present.

Related to GitHub issue #112.
---
 shell/shell_common.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/shell/shell_common.c b/shell/shell_common.c
index aa0791285..94c94a147 100644
--- a/shell/shell_common.c
+++ b/shell/shell_common.c
@@ -238,7 +238,8 @@ shell_builtin_read(void FAST_FUNC (*setvar)(const char *name, const char *val),
 		}
 #else
 		errno = 0;
-		if (isatty(fd) && (opt_n || opt_d || opt_t)) {
+		if (isatty(fd) && (opt_n || opt_d || opt_t ||
+							(read_flags & BUILTIN_READ_SILENT))) {
 			int64_t key;
 
 			key = read_key(fd, NULL, timeout);
-- 
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