From 5117938a5f4dfb20adfc228bd2615a758bd2cc4b Mon Sep 17 00:00:00 2001
From: Leonid Pliushch <leonid.pliushch@gmail.com>
Date: Tue, 28 Aug 2018 18:11:46 +0300
Subject: [PATCH] redis: use TCSANOW instead of TCSAFLUSH

Fix for https://github.com/termux/termux-packages/issues/2783
---
 packages/redis/no-tcsaflush.patch | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 packages/redis/no-tcsaflush.patch

diff --git a/packages/redis/no-tcsaflush.patch b/packages/redis/no-tcsaflush.patch
new file mode 100644
index 000000000..ef213e575
--- /dev/null
+++ b/packages/redis/no-tcsaflush.patch
@@ -0,0 +1,21 @@
+diff -uNr redis-4.0.11/deps/linenoise/linenoise.c redis-4.0.11.mod/deps/linenoise/linenoise.c
+--- redis-4.0.11/deps/linenoise/linenoise.c	2018-08-04 01:44:56.000000000 +0300
++++ redis-4.0.11.mod/deps/linenoise/linenoise.c	2018-08-28 18:48:44.778320660 +0300
+@@ -241,7 +241,7 @@
+     raw.c_cc[VMIN] = 1; raw.c_cc[VTIME] = 0; /* 1 byte, no timer */
+ 
+     /* put terminal in raw mode after flushing */
+-    if (tcsetattr(fd,TCSAFLUSH,&raw) < 0) goto fatal;
++    if (tcsetattr(fd,TCSANOW,&raw) < 0) goto fatal;
+     rawmode = 1;
+     return 0;
+ 
+@@ -252,7 +252,7 @@
+ 
+ static void disableRawMode(int fd) {
+     /* Don't even check the return value as it's too late. */
+-    if (rawmode && tcsetattr(fd,TCSAFLUSH,&orig_termios) != -1)
++    if (rawmode && tcsetattr(fd,TCSANOW,&orig_termios) != -1)
+         rawmode = 0;
+ }
+