1 files changed, 54 insertions, 0 deletions
diff --git a/sys-libs/readline/files/readline-6.3-read-eof.patch b/sys-libs/readline/files/readline-6.3-read-eof.patch
new file mode 100644
index 000000000000..f74aad63be1f
--- /dev/null
+++ b/sys-libs/readline/files/readline-6.3-read-eof.patch
@@ -0,0 +1,54 @@
+http://lists.gnu.org/archive/html/bug-bash/2014-12/msg00152.html
+
+*** ../bash-4.3-patched/lib/readline/readline.c	2014-10-01 13:08:28.000000000 -0400
+--- lib/readline/readline.c	2014-12-20 22:37:28.000000000 -0500
+***************
+*** 580,592 ****
+  	}
+  
+!       /* EOF typed to a non-blank line is a <NL>.  If we want to change this,
+! 	 to force any existing line to be ignored when read(2) reads EOF,
+! 	 for example, this is the place to change. */
+        if (c == EOF && rl_end)
+! 	c = NEWLINE;
+  
+        /* The character _rl_eof_char typed to blank line, and not as the
+! 	 previous character is interpreted as EOF. */
+!       if (((c == _rl_eof_char && lastc != c) || c == EOF) && !rl_end)
+  	{
+  #if defined (READLINE_CALLBACKS)
+--- 587,620 ----
+  	}
+  
+!       /* EOF typed to a non-blank line is ^D the first time, EOF the second
+! 	 time in a row.  This won't return any partial line read from the tty.
+! 	 If we want to change this, to force any existing line to be returned
+! 	 when read(2) reads EOF, for example, this is the place to change. */
+        if (c == EOF && rl_end)
+! 	{
+! 	  if (RL_SIG_RECEIVED ())
+! 	    {
+! 	      RL_CHECK_SIGNALS ();
+! 	      if (rl_signal_event_hook)
+! 		(*rl_signal_event_hook) ();		/* XXX */
+! 	    }
+! 
+! 	  /* XXX - reading two consecutive EOFs returns EOF */
+! 	  if (RL_ISSTATE (RL_STATE_TERMPREPPED))
+! 	    {
+! 	      if (lastc == _rl_eof_char || lastc == EOF)
+! 		rl_end = 0;
+! 	      else
+! 	        c = _rl_eof_char;
+! 	    }
+! 	  else
+! 	    c = NEWLINE;
+! 	}
+  
+        /* The character _rl_eof_char typed to blank line, and not as the
+! 	 previous character is interpreted as EOF.  This doesn't work when
+! 	 READLINE_CALLBACKS is defined, so hitting a series of ^Ds will
+! 	 erase all the chars on the line and then return EOF. */
+!       if (((c == _rl_eof_char && lastc != c) || c == EOF) && rl_end == 0)
+  	{
+  #if defined (READLINE_CALLBACKS)