From 4a94af55a106bd84bd72be6700f813411eb7dd48 Mon Sep 17 00:00:00 2001
From: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Date: Tue, 21 Sep 2010 18:26:46 +1000
Subject: win32: lineedit: fallback to fgets if a tty is not found
---
libbb/lineedit.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
(limited to 'libbb')
diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index 3af9f4e64..1b88a7141 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1914,10 +1914,13 @@ int FAST_FUNC read_line_input(const char *prompt, char *command, int maxsize, li
INIT_S();
-#if !ENABLE_PLATFORM_MINGW32
+#if ENABLE_PLATFORM_MINGW32
+ if (!isatty(0) || !isatty(1)) {
+#else
if (tcgetattr(STDIN_FILENO, &initial_settings) < 0
|| !(initial_settings.c_lflag & ECHO)
) {
+#endif
/* Happens when e.g. stty -echo was run before */
parse_and_put_prompt(prompt);
/* fflush_all(); - done by parse_and_put_prompt */
@@ -1928,7 +1931,6 @@ int FAST_FUNC read_line_input(const char *prompt, char *command, int maxsize, li
DEINIT_S();
return len;
}
-#endif
init_unicode();
--
cgit v1.2.3-55-g6feb