commit bash-20150327 snapshot

CWRU/CWRU.chlog

@@ -8208,3 +8208,10 @@ builtins/declare.def
 	  This happens with nameref variables referencing variables set to
 	  the empty string.
 	  Fixes bug reported by Arthur200000 <arthur200126@163.com> 
+
+				   3/23
+				   ----
+doc/{bash.1,bashref.texi}
+	- INVOCATION: add language to make it clear that non-interactive login
+	  shells execute ~/.bash_logout if they run the `exit' builtin.  From a
+	  question from Christoph Anton Mitterer <calestyo@scientia.net>

doc/bash.1

@@ -5,12 +5,12 @@
 .\"	Case Western Reserve University
 .\"	chet.ramey@case.edu
 .\"
-.\"	Last Change: Sat Mar 21 20:10:48 EDT 2015
+.\"	Last Change: Mon Mar 23 11:25:25 EDT 2015
 .\"
 .\" bash_builtins, strip all but Built-Ins section
 .if \n(zZ=1 .ig zZ
 .if \n(zY=1 .ig zY
-.TH BASH 1 "2015 March 21" "GNU Bash 4.4"
+.TH BASH 1 "2015 March 23" "GNU Bash 4.4"
 .\"
 .\" There's some problem with having a `@'
 .\" in a tagged paragraph with the BSD man macros.
@@ -324,7 +324,8 @@ The
 .B \-\-noprofile
 option may be used when the shell is started to inhibit this behavior.
 .PP
-When a login shell exits,
+When an interactive login shell exits,
+or a non-interactive login shell executes the \fBexit\fP builtin command,
 .B bash
 reads and executes commands from the file \fI~/.bash_logout\fP, if it
 exists.

doc/bashref.texi

@@ -6252,7 +6252,9 @@ and executes commands from the first one that exists and is readable.
 The @option{--noprofile} option may be used when the shell is started to
 inhibit this behavior.
 
-When a login shell exits, Bash reads and executes commands from
+When an interactive login shell exits,
+or a non-interactive login shell executes the @code{exit} builtin command,
+Bash reads and executes commands from
 the file @file{~/.bash_logout}, if it exists.
 
 @subsubheading Invoked as an interactive non-login shell

doc/version.texi

@@ -2,10 +2,10 @@
 Copyright (C) 1988-2015 Free Software Foundation, Inc.
 @end ignore
 
-@set LASTCHANGE Sat Mar 21 20:10:48 EDT 2015
+@set LASTCHANGE Mon Mar 23 11:25:10 EDT 2015
 
 @set EDITION 4.4
 @set VERSION 4.4
 
-@set UPDATED 21 March 2015
+@set UPDATED 23 March 2015
 @set UPDATED-MONTH March 2015

parse.y

@@ -5128,7 +5128,7 @@ history_delimiting_chars (line)
 	 command lists.  It's a suboptimal solution. */
       else if (parser_state & PST_CASESTMT)	/* case statement pattern */
 	return " ";
-      else	
+      else
 	return "; ";				/* (...) subshell */
     }
   else if (token_before_that == WORD && two_tokens_ago == FUNCTION)

tests/RUN-ONE-TEST

@@ -1,4 +1,4 @@
-BUILD_DIR=/usr/local/build/bash/bash-current
+BUILD_DIR=/usr/local/build/chet/bash/bash-current
 THIS_SH=$BUILD_DIR/bash
 PATH=$PATH:$BUILD_DIR