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source: patches/bash-3.2-fixes-6.patch@ 07e2606

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Last change on this file since 07e2606 was 5cd07a2, checked in by Jim Gifford <clfs@…>, 17 years ago
Updated Bash 3.2 Patch to -6
Property mode set to `100644`
File size: 49.2 KB

Rev	Line
[5cd07a2]	1	Submitted By: Jim Gifford (jim at linuxfromscratch dot org)
	2	Date: 2007-09-04
[24cc73c]	3	Initial Package Version: 3.2
	4	Origin: ftp://ftp.cwru.edu/pub/bash/bash-3.2-patches/
	5	Upstream Status: From Upstream
[5cd07a2]	6	Description: Contains patches 001-025 from upstream
[24cc73c]	7
	8	diff -Naur bash-3.2.orig/array.c bash-3.2/array.c
[5cd07a2]	9	--- bash-3.2.orig/array.c 2005-06-01 13:39:22.000000000 -0700
	10	+++ bash-3.2/array.c 2007-09-03 21:59:25.000000000 -0700
[24cc73c]	11	@@ -120,7 +120,6 @@
	12	return(a1);
	13	}
	14
	15	-#ifdef INCLUDE_UNUSED
	16	/*
	17	* Make and return a new array composed of the elements in array A from
	18	* S to E, inclusive.
	19	@@ -141,13 +140,12 @@
	20	for (p = s, i = 0; p != e; p = element_forw(p), i++) {
	21	n = array_create_element (element_index(p), element_value(p));
	22	ADD_BEFORE(a->head, n);
	23	- mi = element_index(ae);
	24	+ mi = element_index(n);
	25	}
	26	a->num_elements = i;
	27	a->max_index = mi;
	28	return a;
	29	}
	30	-#endif
	31
	32	/*
	33	* Walk the array, calling FUNC once for each element, with the array
	34	@@ -300,6 +298,23 @@
	35	return array;
	36	}
	37
	38	+ARRAY *
	39	+array_quote_escapes(array)
	40	+ARRAY *array;
	41	+{
	42	+ ARRAY_ELEMENT *a;
	43	+ char *t;
	44	+
	45	+ if (array == 0 \|\| array_head(array) == 0 \|\| array_empty(array))
	46	+ return (ARRAY *)NULL;
	47	+ for (a = element_forw(array->head); a != array->head; a = element_forw(a)) {
	48	+ t = quote_escapes (a->value);
	49	+ FREE(a->value);
	50	+ a->value = t;
	51	+ }
	52	+ return array;
	53	+}
	54	+
	55	/*
	56	* Return a string whose elements are the members of array A beginning at
	57	* index START and spanning NELEM members. Null elements are counted.
	58	@@ -311,9 +326,10 @@
	59	arrayind_t start, nelem;
	60	int starsub, quoted;
	61	{
	62	+ ARRAY *a2;
	63	ARRAY_ELEMENT h, p;
	64	arrayind_t i;
	65	- char *ifs, sep[2];
	66	+ char ifs, sep[2], t;
	67
	68	p = a ? array_head (a) : 0;
	69	if (p == 0 \|\| array_empty (a) \|\| start > array_max_index(a))
	70	@@ -336,6 +352,13 @@
	71	for (i = 0, h = p; p != a->head && i < nelem; i++, p = element_forw(p))
	72	;
	73
	74	+ a2 = array_slice(a, h, p);
	75	+
	76	+ if (quoted & (Q_DOUBLE_QUOTES\|Q_HERE_DOCUMENT))
	77	+ array_quote(a2);
	78	+ else
	79	+ array_quote_escapes(a2);
	80	+
	81	if (starsub && (quoted & (Q_DOUBLE_QUOTES\|Q_HERE_DOCUMENT))) {
	82	ifs = getifs();
	83	sep[0] = ifs ? *ifs : '\0';
	84	@@ -343,7 +366,10 @@
	85	sep[0] = ' ';
	86	sep[1] = '\0';
	87
	88	- return (array_to_string_internal (h, p, sep, quoted));
	89	+ t = array_to_string (a2, sep, 0);
	90	+ array_dispose(a2);
	91	+
	92	+ return t;
	93	}
	94
	95	char *
	96	@@ -367,7 +393,9 @@
	97	}
	98
	99	if (mflags & MATCH_QUOTED)
	100	- array_quote (a2);
	101	+ array_quote(a2);
	102	+ else
	103	+ array_quote_escapes(a2);
	104	if (mflags & MATCH_STARSUB) {
	105	ifs = getifs();
	106	sifs[0] = ifs ? *ifs : '\0';
	107	diff -Naur bash-3.2.orig/array.h bash-3.2/array.h
[5cd07a2]	108	--- bash-3.2.orig/array.h 2003-06-01 12:50:30.000000000 -0700
	109	+++ bash-3.2/array.h 2007-09-03 21:59:25.000000000 -0700
[24cc73c]	110	@@ -55,6 +55,7 @@
	111	extern ARRAY_ELEMENT array_unshift_element __P((ARRAY ));
	112	extern int array_shift_element __P((ARRAY , char ));
	113	extern ARRAY array_quote __P((ARRAY ));
	114	+extern ARRAY array_quote_escapes __P((ARRAY ));
	115
	116	extern char array_subrange __P((ARRAY , arrayind_t, arrayind_t, int, int));
	117	extern char array_patsub __P((ARRAY , char , char , int));
[5cd07a2]	118	diff -Naur bash-3.2.orig/arrayfunc.c bash-3.2/arrayfunc.c
	119	--- bash-3.2.orig/arrayfunc.c 2006-07-27 06:37:59.000000000 -0700
	120	+++ bash-3.2/arrayfunc.c 2007-09-03 21:59:34.000000000 -0700
	121	@@ -618,6 +618,8 @@
	122	if (expok == 0)
	123	{
	124	last_command_exit_value = EXECUTION_FAILURE;
	125	+
	126	+ top_level_cleanup ();
	127	jump_to_top_level (DISCARD);
	128	}
	129	return val;
[24cc73c]	130	diff -Naur bash-3.2.orig/builtins/common.c bash-3.2/builtins/common.c
[5cd07a2]	131	--- bash-3.2.orig/builtins/common.c 2006-07-27 06:39:51.000000000 -0700
	132	+++ bash-3.2/builtins/common.c 2007-09-03 21:59:34.000000000 -0700
[24cc73c]	133	@@ -1,4 +1,4 @@
	134	-/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
	135	+/* Copyright (C) 1987-2007 Free Software Foundation, Inc.
	136
	137	This file is part of GNU Bash, the Bourne Again SHell.
	138
[5cd07a2]	139	@@ -131,6 +131,7 @@
	140	if (list)
	141	{
	142	builtin_error (_("too many arguments"));
	143	+ top_level_cleanup ();
	144	jump_to_top_level (DISCARD);
	145	}
	146	}
	147	@@ -395,7 +396,10 @@
	148	if (fatal)
	149	throw_to_top_level ();
	150	else
	151	- jump_to_top_level (DISCARD);
	152	+ {
	153	+ top_level_cleanup ();
	154	+ jump_to_top_level (DISCARD);
	155	+ }
	156	}
	157	no_args (list->next);
	158	}
	159	@@ -475,7 +479,11 @@
[24cc73c]	160
	161	if (the_current_working_directory == 0)
	162	{
	163	+#if defined (GETCWD_BROKEN)
	164	+ the_current_working_directory = getcwd (0, PATH_MAX);
	165	+#else
	166	the_current_working_directory = getcwd (0, 0);
	167	+#endif
	168	if (the_current_working_directory == 0)
	169	{
	170	fprintf (stderr, _("%s: error retrieving current directory: %s: %s\n"),
	171	diff -Naur bash-3.2.orig/builtins/printf.def bash-3.2/builtins/printf.def
[5cd07a2]	172	--- bash-3.2.orig/builtins/printf.def 2006-09-18 05:48:42.000000000 -0700
	173	+++ bash-3.2/builtins/printf.def 2007-09-03 21:59:23.000000000 -0700
[24cc73c]	174	@@ -1,7 +1,7 @@
	175	This file is printf.def, from which is created printf.c.
	176	It implements the builtin "printf" in Bash.
	177
	178	-Copyright (C) 1997-2005 Free Software Foundation, Inc.
	179	+Copyright (C) 1997-2007 Free Software Foundation, Inc.
	180
	181	This file is part of GNU Bash, the Bourne Again SHell.
	182
	183	@@ -49,6 +49,12 @@
	184	# define INT_MIN (-2147483647-1)
	185	#endif
	186
	187	+#if defined (PREFER_STDARG)
	188	+# include <stdarg.h>
	189	+#else
	190	+# include <varargs.h>
	191	+#endif
	192	+
	193	#include <stdio.h>
	194	#include <chartypes.h>
	195
	196	@@ -64,6 +70,10 @@
	197	#include "bashgetopt.h"
	198	#include "common.h"
	199
	200	+#if defined (PRI_MACROS_BROKEN)
	201	+# undef PRIdMAX
	202	+#endif
	203	+
	204	#if !defined (PRIdMAX)
	205	# if HAVE_LONG_LONG
	206	# define PRIdMAX "lld"
	207	@@ -151,6 +161,10 @@
	208	#define SKIP1 "#'-+ 0"
	209	#define LENMODS "hjlLtz"
	210
	211	+#ifndef HAVE_ASPRINTF
	212	+extern int asprintf __P((char *, const char , ...)) __attribute__((__format__ (printf, 2, 3)));
	213	+#endif
	214	+
	215	static void printf_erange __P((char *));
	216	static int printstr __P((char , char , int, int, int));
	217	static int tescape __P((char , char , int *));
[5cd07a2]	218	diff -Naur bash-3.2.orig/builtins/read.def bash-3.2/builtins/read.def
	219	--- bash-3.2.orig/builtins/read.def 2006-09-19 05:45:48.000000000 -0700
	220	+++ bash-3.2/builtins/read.def 2007-09-03 21:59:36.000000000 -0700
	221	@@ -127,14 +127,14 @@
	222	WORD_LIST *list;
	223	{
	224	register char *varname;
	225	- int size, i, nr, pass_next, saw_escape, eof, opt, retval, code;
	226	- int input_is_tty, input_is_pipe, unbuffered_read;
	227	+ int size, i, nr, pass_next, saw_escape, eof, opt, retval, code, print_ps2;
	228	+ int input_is_tty, input_is_pipe, unbuffered_read, skip_ctlesc, skip_ctlnul;
	229	int raw, edit, nchars, silent, have_timeout, fd;
	230	unsigned int tmout;
	231	intmax_t intval;
	232	char c;
	233	char input_string, orig_input_string, ifs_chars, prompt, *arrayname;
	234	- char e, t, *t1;
	235	+ char e, t, t1, ps2;
	236	struct stat tsb;
	237	SHELL_VAR *var;
	238	#if defined (ARRAY_VARS)
	239	@@ -148,6 +148,7 @@
	240	USE_VAR(size);
	241	USE_VAR(i);
	242	USE_VAR(pass_next);
	243	+ USE_VAR(print_ps2);
	244	USE_VAR(saw_escape);
	245	USE_VAR(input_is_pipe);
	246	/* USE_VAR(raw); */
	247	@@ -163,6 +164,7 @@
	248	USE_VAR(rlind);
	249	#endif
	250	USE_VAR(list);
	251	+ USE_VAR(ps2);
	252
	253	i = 0; /* Index into the string that we are reading. */
	254	raw = edit = 0; /* Not reading raw input by default. */
	255	@@ -386,7 +388,8 @@
	256	setmode (0, O_TEXT);
	257	#endif
	258
	259	- for (eof = retval = 0;;)
	260	+ ps2 = 0;
	261	+ for (print_ps2 = eof = retval = 0;;)
	262	{
	263	#if defined (READLINE)
	264	if (edit)
	265	@@ -412,6 +415,15 @@
	266	{
	267	#endif
	268
	269	+ if (print_ps2)
	270	+ {
	271	+ if (ps2 == 0)
	272	+ ps2 = get_string_value ("PS2");
	273	+ fprintf (stderr, "%s", ps2 ? ps2 : "");
	274	+ fflush (stderr);
	275	+ print_ps2 = 0;
	276	+ }
	277	+
	278	if (unbuffered_read)
	279	retval = zread (fd, &c, 1);
	280	else
	281	@@ -440,7 +452,11 @@
	282	{
	283	pass_next = 0;
	284	if (c == '\n')
	285	- i--; /* back up over the CTLESC */
	286	+ {
	287	+ i--; /* back up over the CTLESC */
	288	+ if (interactive && input_is_tty && raw == 0)
	289	+ print_ps2 = 1;
	290	+ }
	291	else
	292	goto add_char;
	293	continue;
[24cc73c]	294	diff -Naur bash-3.2.orig/config-bot.h bash-3.2/config-bot.h
[5cd07a2]	295	--- bash-3.2.orig/config-bot.h 2006-09-12 13:43:04.000000000 -0700
	296	+++ bash-3.2/config-bot.h 2007-09-03 21:59:22.000000000 -0700
[24cc73c]	297	@@ -1,7 +1,7 @@
	298	/* config-bot.h */
	299	/* modify settings or make new ones based on what autoconf tells us. */
	300
	301	-/* Copyright (C) 1989-2002 Free Software Foundation, Inc.
	302	+/* Copyright (C) 1989-2007 Free Software Foundation, Inc.
	303
	304	This file is part of GNU Bash, the Bourne Again SHell.
	305
	306	@@ -70,9 +70,11 @@
	307	# define TERMIOS_MISSING
	308	#endif
	309
	310	-/* If we have a getcwd(3), but it calls popen(), #undef HAVE_GETCWD so
	311	- the replacement in getcwd.c will be built. */
	312	-#if defined (HAVE_GETCWD) && defined (GETCWD_BROKEN)
	313	+/* If we have a getcwd(3), but one that does not dynamically allocate memory,
	314	+ #undef HAVE_GETCWD so the replacement in getcwd.c will be built. We do
	315	+ not do this on Solaris, because their implementation of loopback mounts
	316	+ breaks the traditional file system assumptions that getcwd uses. */
	317	+#if defined (HAVE_GETCWD) && defined (GETCWD_BROKEN) && !defined (SOLARIS)
	318	# undef HAVE_GETCWD
	319	#endif
	320
	321	diff -Naur bash-3.2.orig/config.h.in bash-3.2/config.h.in
[5cd07a2]	322	--- bash-3.2.orig/config.h.in 2006-09-12 13:00:54.000000000 -0700
	323	+++ bash-3.2/config.h.in 2007-09-03 21:59:23.000000000 -0700
[24cc73c]	324	@@ -1,6 +1,6 @@
	325	/* config.h -- Configuration file for bash. */
	326
	327	-/* Copyright (C) 1987-2006 Free Software Foundation, Inc.
	328	+/* Copyright (C) 1987-2007 Free Software Foundation, Inc.
	329
	330	This file is part of GNU Bash, the Bourne Again SHell.
	331
	332	@@ -413,6 +413,8 @@
	333
	334	#undef HAVE_DECL_STRTOLD
	335
	336	+#undef PRI_MACROS_BROKEN
	337	+
	338	#undef STRTOLD_BROKEN
	339
	340	/* Define if WCONTINUED is defined in system headers, but rejected by waitpid */
	341	@@ -1006,6 +1008,9 @@
	342	/* Define if you have the `dcgettext' function. */
	343	#undef HAVE_DCGETTEXT
	344
	345	+/* Define if you have the `localeconv' function. */
	346	+#undef HAVE_LOCALECONV
	347	+
	348	/* Define if your system has a working `malloc' function. */
	349	/* #undef HAVE_MALLOC */
	350
	351	diff -Naur bash-3.2.orig/configure bash-3.2/configure
[5cd07a2]	352	--- bash-3.2.orig/configure 2006-09-26 08:06:01.000000000 -0700
	353	+++ bash-3.2/configure 2007-09-03 21:59:22.000000000 -0700
[24cc73c]	354	@@ -27316,7 +27316,8 @@
	355	sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
	356	sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
	357	sunos4*) LOCAL_CFLAGS=-DSunOS4 ;;
	358	-solaris2.5*) LOCAL_CFLAGS=-DSunOS5 ;;
	359	+solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
	360	+solaris2*) LOCAL_CFLAGS=-DSOLARIS ;;
	361	lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
	362	linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
	363	case "`uname -r`" in
	364	diff -Naur bash-3.2.orig/configure.in bash-3.2/configure.in
[5cd07a2]	365	--- bash-3.2.orig/configure.in 2006-09-26 08:05:45.000000000 -0700
	366	+++ bash-3.2/configure.in 2007-09-03 21:59:22.000000000 -0700
[24cc73c]	367	@@ -5,7 +5,7 @@
	368	dnl
	369	dnl Process this file with autoconf to produce a configure script.
	370
	371	-# Copyright (C) 1987-2006 Free Software Foundation, Inc.
	372	+# Copyright (C) 1987-2007 Free Software Foundation, Inc.
	373
	374	# This program is free software; you can redistribute it and/or modify
	375	# it under the terms of the GNU General Public License as published by
	376	@@ -991,7 +991,8 @@
	377	sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
	378	sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
	379	sunos4*) LOCAL_CFLAGS=-DSunOS4 ;;
	380	-solaris2.5*) LOCAL_CFLAGS=-DSunOS5 ;;
	381	+solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
	382	+solaris2*) LOCAL_CFLAGS=-DSOLARIS ;;
	383	lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
	384	linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
	385	case "`uname -r`" in
	386	diff -Naur bash-3.2.orig/execute_cmd.c bash-3.2/execute_cmd.c
[5cd07a2]	387	--- bash-3.2.orig/execute_cmd.c 2006-08-25 21:23:17.000000000 -0700
	388	+++ bash-3.2/execute_cmd.c 2007-09-03 21:59:26.000000000 -0700
[24cc73c]	389	@@ -1,6 +1,6 @@
	390	/* execute_cmd.c -- Execute a COMMAND structure. */
	391
	392	-/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
	393	+/* Copyright (C) 1987-2007 Free Software Foundation, Inc.
	394
	395	This file is part of GNU Bash, the Bourne Again SHell.
	396
	397	@@ -2546,7 +2546,7 @@
	398	arg1 = cond_expand_word (cond->left->op, 0);
	399	if (arg1 == 0)
	400	arg1 = nullstr;
	401	- arg2 = cond_expand_word (cond->right->op, patmatch\|\|rmatch);
	402	+ arg2 = cond_expand_word (cond->right->op, rmatch ? 2 : (patmatch ? 1 : 0));
	403	if (arg2 == 0)
	404	arg2 = nullstr;
	405
	406	@@ -3050,6 +3050,11 @@
	407	if (command_line == 0)
	408	command_line = savestring (the_printed_command_except_trap);
	409
	410	+#if defined (PROCESS_SUBSTITUTION)
	411	+ if ((subshell_environment & SUBSHELL_COMSUB) && (simple_command->flags & CMD_NO_FORK) && fifos_pending() > 0)
	412	+ simple_command->flags &= ~CMD_NO_FORK;
	413	+#endif
	414	+
	415	execute_disk_command (words, simple_command->redirects, command_line,
	416	pipe_in, pipe_out, async, fds_to_close,
	417	simple_command->flags);
[5cd07a2]	418	diff -Naur bash-3.2.orig/expr.c bash-3.2/expr.c
	419	--- bash-3.2.orig/expr.c 2005-12-28 14:47:03.000000000 -0800
	420	+++ bash-3.2/expr.c 2007-09-03 21:59:34.000000000 -0700
	421	@@ -929,6 +929,7 @@
	422	if (interactive_shell)
	423	{
	424	expr_unwind ();
	425	+ top_level_cleanup ();
	426	jump_to_top_level (DISCARD);
	427	}
	428	else
[24cc73c]	429	diff -Naur bash-3.2.orig/findcmd.c bash-3.2/findcmd.c
[5cd07a2]	430	--- bash-3.2.orig/findcmd.c 2005-08-17 13:49:54.000000000 -0700
	431	+++ bash-3.2/findcmd.c 2007-09-03 21:59:18.000000000 -0700
[24cc73c]	432	@@ -308,7 +308,7 @@
	433	if (hashed_file && (posixly_correct \|\| check_hashed_filenames))
	434	{
	435	st = file_status (hashed_file);
	436	- if ((st ^ (FS_EXISTS \| FS_EXECABLE)) != 0)
	437	+ if ((st & (FS_EXISTS\|FS_EXECABLE)) != (FS_EXISTS\|FS_EXECABLE))
	438	{
	439	phash_remove (pathname);
	440	free (hashed_file);
	441	diff -Naur bash-3.2.orig/jobs.c bash-3.2/jobs.c
[5cd07a2]	442	--- bash-3.2.orig/jobs.c 2006-07-29 13:40:48.000000000 -0700
	443	+++ bash-3.2/jobs.c 2007-09-03 21:59:30.000000000 -0700
	444	@@ -783,11 +783,13 @@
	445	if (jobs[js.j_firstj] == 0)
	446	{
	447	old = js.j_firstj++;
	448	+ if (old >= js.j_jobslots)
	449	+ old = js.j_jobslots - 1;
	450	while (js.j_firstj != old)
	451	{
	452	if (js.j_firstj >= js.j_jobslots)
	453	js.j_firstj = 0;
	454	- if (jobs[js.j_firstj])
	455	+ if (jobs[js.j_firstj] \|\| js.j_firstj == old) /* needed if old == 0 */
	456	break;
	457	js.j_firstj++;
	458	}
	459	@@ -797,11 +799,13 @@
	460	if (jobs[js.j_lastj] == 0)
	461	{
	462	old = js.j_lastj--;
	463	+ if (old < 0)
	464	+ old = 0;
	465	while (js.j_lastj != old)
	466	{
	467	if (js.j_lastj < 0)
	468	js.j_lastj = js.j_jobslots - 1;
	469	- if (jobs[js.j_lastj])
	470	+ if (jobs[js.j_lastj] \|\| js.j_lastj == old) /* needed if old == js.j_jobslots */
	471	break;
	472	js.j_lastj--;
	473	}
	474	@@ -963,7 +967,11 @@
	475	reap_dead_jobs ();
	476	realloc_jobs_list ();
	477
	478	- return (js.j_lastj);
	479	+#ifdef DEBUG
	480	+ itrace("compact_jobs_list: returning %d", (js.j_lastj \|\| jobs[js.j_lastj]) ? js.j_lastj + 1 : 0);
	481	+#endif
	482	+
	483	+ return ((js.j_lastj \|\| jobs[js.j_lastj]) ? js.j_lastj + 1 : 0);
	484	}
	485
	486	/* Delete the job at INDEX from the job list. Must be called
	487	@@ -984,8 +992,6 @@
[24cc73c]	488	temp = jobs[job_index];
	489	if (temp == 0)
	490	return;
	491	- if (job_index == js.j_current \|\| job_index == js.j_previous)
	492	- reset_current ();
	493
	494	if ((dflags & DEL_NOBGPID) == 0)
	495	{
[5cd07a2]	496	@@ -1028,6 +1034,9 @@
[24cc73c]	497	js.j_firstj = js.j_lastj = 0;
	498	else if (jobs[js.j_firstj] == 0 \|\| jobs[js.j_lastj] == 0)
	499	reset_job_indices ();
	500	+
	501	+ if (job_index == js.j_current \|\| job_index == js.j_previous)
	502	+ reset_current ();
	503	}
	504
	505	/* Must be called with SIGCHLD blocked. */
[5cd07a2]	506	diff -Naur bash-3.2.orig/lib/readline/complete.c bash-3.2/lib/readline/complete.c
	507	--- bash-3.2.orig/lib/readline/complete.c 2006-07-28 08:35:49.000000000 -0700
	508	+++ bash-3.2/lib/readline/complete.c 2007-09-03 21:59:32.000000000 -0700
	509	@@ -428,7 +428,7 @@
	510	return (1);
	511	if (c == 'n' \|\| c == 'N' \|\| c == RUBOUT)
	512	return (0);
	513	- if (c == ABORT_CHAR)
	514	+ if (c == ABORT_CHAR \|\| c < 0)
	515	_rl_abort_internal ();
	516	if (for_pager && (c == NEWLINE \|\| c == RETURN))
	517	return (2);
[24cc73c]	518	diff -Naur bash-3.2.orig/lib/readline/display.c bash-3.2/lib/readline/display.c
[5cd07a2]	519	--- bash-3.2.orig/lib/readline/display.c 2006-09-14 11:20:12.000000000 -0700
	520	+++ bash-3.2/lib/readline/display.c 2007-09-03 21:59:40.000000000 -0700
[24cc73c]	521	@@ -561,6 +561,17 @@
	522	wrap_offset = prompt_invis_chars_first_line = 0;
	523	}
	524
	525	+#if defined (HANDLE_MULTIBYTE)
	526	+#define CHECK_INV_LBREAKS() \
	527	+ do { \
	528	+ if (newlines >= (inv_lbsize - 2)) \
	529	+ { \
	530	+ inv_lbsize *= 2; \
	531	+ inv_lbreaks = (int )xrealloc (inv_lbreaks, inv_lbsize sizeof (int)); \
	532	+ _rl_wrapped_line = (int )xrealloc (_rl_wrapped_line, inv_lbsize sizeof (int)); \
	533	+ } \
	534	+ } while (0)
	535	+#else
	536	#define CHECK_INV_LBREAKS() \
	537	do { \
	538	if (newlines >= (inv_lbsize - 2)) \
	539	@@ -569,6 +580,7 @@
	540	inv_lbreaks = (int )xrealloc (inv_lbreaks, inv_lbsize sizeof (int)); \
	541	} \
	542	} while (0)
	543	+#endif /* HANDLE_MULTIBYTE */
	544
	545	#if defined (HANDLE_MULTIBYTE)
	546	#define CHECK_LPOS() \
[5cd07a2]	547	@@ -1506,11 +1518,31 @@
	548	{
	549	/* Non-zero if we're increasing the number of lines. */
	550	int gl = current_line >= _rl_vis_botlin && inv_botlin > _rl_vis_botlin;
	551	+ /* If col_lendiff is > 0, implying that the new string takes up more
	552	+ screen real estate than the old, but lendiff is < 0, meaning that it
	553	+ takes fewer bytes, we need to just output the characters starting
	554	+ from the first difference. These will overwrite what is on the
	555	+ display, so there's no reason to do a smart update. This can really
	556	+ only happen in a multibyte environment. */
	557	+ if (lendiff < 0)
	558	+ {
	559	+ _rl_output_some_chars (nfd, temp);
	560	+ _rl_last_c_pos += _rl_col_width (nfd, 0, temp);
	561	+ /* If nfd begins before any invisible characters in the prompt,
	562	+ adjust _rl_last_c_pos to account for wrap_offset and set
	563	+ cpos_adjusted to let the caller know. */
	564	+ if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible))
	565	+ {
	566	+ _rl_last_c_pos -= wrap_offset;
	567	+ cpos_adjusted = 1;
	568	+ }
	569	+ return;
	570	+ }
	571	/* Sometimes it is cheaper to print the characters rather than
	572	use the terminal's capabilities. If we're growing the number
	573	of lines, make sure we actually cause the new line to wrap
	574	around on auto-wrapping terminals. */
	575	- if (_rl_terminal_can_insert && ((2 * col_temp) >= col_lendiff \|\| _rl_term_IC) && (!_rl_term_autowrap \|\| !gl))
	576	+ else if (_rl_terminal_can_insert && ((2 * col_temp) >= col_lendiff \|\| _rl_term_IC) && (!_rl_term_autowrap \|\| !gl))
	577	{
	578	/* If lendiff > prompt_visible_length and _rl_last_c_pos == 0 and
	579	_rl_horizontal_scroll_mode == 1, inserting the characters with
	580	@@ -1586,8 +1618,22 @@
[24cc73c]	581	temp = nls - nfd;
	582	if (temp > 0)
	583	{
	584	+ /* If nfd begins at the prompt, or before the invisible
	585	+ characters in the prompt, we need to adjust _rl_last_c_pos
	586	+ in a multibyte locale to account for the wrap offset and
	587	+ set cpos_adjusted accordingly. */
	588	_rl_output_some_chars (nfd, temp);
	589	- _rl_last_c_pos += _rl_col_width (nfd, 0, temp);;
	590	+ if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
	591	+ {
	592	+ _rl_last_c_pos += _rl_col_width (nfd, 0, temp);
	593	+ if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible))
	594	+ {
	595	+ _rl_last_c_pos -= wrap_offset;
	596	+ cpos_adjusted = 1;
	597	+ }
	598	+ }
	599	+ else
	600	+ _rl_last_c_pos += temp;
	601	}
	602	}
	603	/* Otherwise, print over the existing material. */
[5cd07a2]	604	@@ -1595,8 +1641,20 @@
[24cc73c]	605	{
	606	if (temp > 0)
	607	{
	608	+ /* If nfd begins at the prompt, or before the invisible
	609	+ characters in the prompt, we need to adjust _rl_last_c_pos
	610	+ in a multibyte locale to account for the wrap offset and
	611	+ set cpos_adjusted accordingly. */
	612	_rl_output_some_chars (nfd, temp);
	613	_rl_last_c_pos += col_temp; /* XXX */
	614	+ if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
	615	+ {
	616	+ if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible))
	617	+ {
	618	+ _rl_last_c_pos -= wrap_offset;
	619	+ cpos_adjusted = 1;
	620	+ }
	621	+ }
	622	}
	623	lendiff = (oe - old) - (ne - new);
	624	if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
[5cd07a2]	625	@@ -1732,7 +1790,10 @@
[24cc73c]	626	if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
	627	{
	628	dpos = _rl_col_width (data, 0, new);
	629	- if (dpos > prompt_last_invisible) /* XXX - don't use woff here */
	630	+ /* Use NEW when comparing against the last invisible character in the
	631	+ prompt string, since they're both buffer indices and DPOS is a
	632	+ desired display position. */
	633	+ if (new > prompt_last_invisible) /* XXX - don't use woff here */
	634	{
	635	dpos -= woff;
	636	/* Since this will be assigned to _rl_last_c_pos at the end (more
[5cd07a2]	637	@@ -2380,6 +2441,8 @@
[24cc73c]	638
	639	if (end <= start)
	640	return 0;
	641	+ if (MB_CUR_MAX == 1 \|\| rl_byte_oriented)
	642	+ return (end - start);
	643
	644	memset (&ps, 0, sizeof (mbstate_t));
	645
[5cd07a2]	646	diff -Naur bash-3.2.orig/lib/readline/input.c bash-3.2/lib/readline/input.c
	647	--- bash-3.2.orig/lib/readline/input.c 2006-08-16 12:15:16.000000000 -0700
	648	+++ bash-3.2/lib/readline/input.c 2007-09-03 21:59:42.000000000 -0700
	649	@@ -133,8 +133,11 @@
	650	return (0);
	651
	652	*key = ibuffer[pop_index++];
	653	-
	654	+#if 0
	655	if (pop_index >= ibuffer_len)
	656	+#else
	657	+ if (pop_index > ibuffer_len)
	658	+#endif
	659	pop_index = 0;
	660
	661	return (1);
	662	@@ -250,7 +253,8 @@
	663	while (chars_avail--)
	664	{
	665	k = (*rl_getc_function) (rl_instream);
	666	- rl_stuff_char (k);
	667	+ if (rl_stuff_char (k) == 0)
	668	+ break; /* some problem; no more room */
	669	if (k == NEWLINE \|\| k == RETURN)
	670	break;
	671	}
	672	@@ -373,7 +377,11 @@
	673	RL_SETSTATE (RL_STATE_INPUTPENDING);
	674	}
	675	ibuffer[push_index++] = key;
	676	+#if 0
	677	if (push_index >= ibuffer_len)
	678	+#else
	679	+ if (push_index > ibuffer_len)
	680	+#endif
	681	push_index = 0;
	682
	683	return 1;
	684	@@ -513,20 +521,26 @@
	685	char *mbchar;
	686	int size;
	687	{
	688	- int mb_len = 0;
	689	+ int mb_len, c;
	690	size_t mbchar_bytes_length;
	691	wchar_t wc;
	692	mbstate_t ps, ps_back;
	693
	694	memset(&ps, 0, sizeof (mbstate_t));
	695	memset(&ps_back, 0, sizeof (mbstate_t));
	696	-
	697	+
	698	+ mb_len = 0;
	699	while (mb_len < size)
	700	{
	701	RL_SETSTATE(RL_STATE_MOREINPUT);
	702	- mbchar[mb_len++] = rl_read_key ();
	703	+ c = rl_read_key ();
	704	RL_UNSETSTATE(RL_STATE_MOREINPUT);
	705
	706	+ if (c < 0)
	707	+ break;
	708	+
	709	+ mbchar[mb_len++] = c;
	710	+
	711	mbchar_bytes_length = mbrtowc (&wc, mbchar, mb_len, &ps);
	712	if (mbchar_bytes_length == (size_t)(-1))
	713	break; /* invalid byte sequence for the current locale */
	714	@@ -564,7 +578,7 @@
	715
	716	c = first;
	717	memset (mb, 0, mlen);
	718	- for (i = 0; i < mlen; i++)
	719	+ for (i = 0; c >= 0 && i < mlen; i++)
	720	{
	721	mb[i] = (char)c;
	722	memset (&ps, 0, sizeof (mbstate_t));
	723	diff -Naur bash-3.2.orig/lib/readline/isearch.c bash-3.2/lib/readline/isearch.c
	724	--- bash-3.2.orig/lib/readline/isearch.c 2005-12-26 14:18:53.000000000 -0800
	725	+++ bash-3.2/lib/readline/isearch.c 2007-09-03 21:59:32.000000000 -0700
	726	@@ -327,8 +327,15 @@
	727	rl_command_func_t *f;
	728
	729	f = (rl_command_func_t *)NULL;
	730	-
	731	- /* Translate the keys we do something with to opcodes. */
	732	+
	733	+ if (c < 0)
	734	+ {
	735	+ cxt->sflags \|= SF_FAILED;
	736	+ cxt->history_pos = cxt->last_found_line;
	737	+ return -1;
	738	+ }
	739	+
	740	+ /* Translate the keys we do something with to opcodes. */
	741	if (c >= 0 && _rl_keymap[c].type == ISFUNC)
	742	{
	743	f = _rl_keymap[c].function;
	744	diff -Naur bash-3.2.orig/lib/readline/misc.c bash-3.2/lib/readline/misc.c
	745	--- bash-3.2.orig/lib/readline/misc.c 2005-12-26 14:20:46.000000000 -0800
	746	+++ bash-3.2/lib/readline/misc.c 2007-09-03 21:59:32.000000000 -0700
	747	@@ -146,6 +146,8 @@
	748	rl_restore_prompt ();
	749	rl_clear_message ();
	750	RL_UNSETSTATE(RL_STATE_NUMERICARG);
	751	+ if (key < 0)
	752	+ return -1;
	753	return (_rl_dispatch (key, _rl_keymap));
	754	}
	755	}
	756	diff -Naur bash-3.2.orig/lib/readline/readline.c bash-3.2/lib/readline/readline.c
	757	--- bash-3.2.orig/lib/readline/readline.c 2006-08-16 12:00:36.000000000 -0700
	758	+++ bash-3.2/lib/readline/readline.c 2007-09-03 21:59:32.000000000 -0700
	759	@@ -645,6 +645,11 @@
	760	if ((cxt->flags & KSEQ_DISPATCHED) == 0)
	761	{
	762	nkey = _rl_subseq_getchar (cxt->okey);
	763	+ if (nkey < 0)
	764	+ {
	765	+ _rl_abort_internal ();
	766	+ return -1;
	767	+ }
	768	r = _rl_dispatch_subseq (nkey, cxt->dmap, cxt->subseq_arg);
	769	cxt->flags \|= KSEQ_DISPATCHED;
	770	}
	771	diff -Naur bash-3.2.orig/lib/readline/text.c bash-3.2/lib/readline/text.c
	772	--- bash-3.2.orig/lib/readline/text.c 2006-07-28 08:55:27.000000000 -0700
	773	+++ bash-3.2/lib/readline/text.c 2007-09-03 21:59:32.000000000 -0700
	774	@@ -857,6 +857,9 @@
	775	c = rl_read_key ();
	776	RL_UNSETSTATE(RL_STATE_MOREINPUT);
	777
	778	+ if (c < 0)
	779	+ return -1;
	780	+
	781	#if defined (HANDLE_SIGNALS)
	782	if (RL_ISSTATE (RL_STATE_CALLBACK) == 0)
	783	_rl_restore_tty_signals ();
	784	@@ -1520,6 +1523,9 @@
	785
	786	mb_len = _rl_read_mbchar (mbchar, MB_LEN_MAX);
	787
	788	+ if (mb_len <= 0)
	789	+ return -1;
	790	+
	791	if (count < 0)
	792	return (_rl_char_search_internal (-count, bdir, mbchar, mb_len));
	793	else
	794	@@ -1536,6 +1542,9 @@
	795	c = rl_read_key ();
	796	RL_UNSETSTATE(RL_STATE_MOREINPUT);
	797
	798	+ if (c < 0)
	799	+ return -1;
	800	+
	801	if (count < 0)
	802	return (_rl_char_search_internal (-count, bdir, c));
	803	else
	804	diff -Naur bash-3.2.orig/lib/readline/vi_mode.c bash-3.2/lib/readline/vi_mode.c
	805	--- bash-3.2.orig/lib/readline/vi_mode.c 2006-07-29 13:42:28.000000000 -0700
	806	+++ bash-3.2/lib/readline/vi_mode.c 2007-09-03 21:59:32.000000000 -0700
	807	@@ -886,6 +886,13 @@
	808	RL_SETSTATE(RL_STATE_MOREINPUT);
	809	c = rl_read_key ();
	810	RL_UNSETSTATE(RL_STATE_MOREINPUT);
	811	+
	812	+ if (c < 0)
	813	+ {
	814	+ *nextkey = 0;
	815	+ return -1;
	816	+ }
	817	+
	818	*nextkey = c;
	819
	820	if (!member (c, vi_motion))
	821	@@ -902,6 +909,11 @@
	822	RL_SETSTATE(RL_STATE_MOREINPUT);
	823	c = rl_read_key (); /* real command */
	824	RL_UNSETSTATE(RL_STATE_MOREINPUT);
	825	+ if (c < 0)
	826	+ {
	827	+ *nextkey = 0;
	828	+ return -1;
	829	+ }
	830	*nextkey = c;
	831	}
	832	else if (key == c && (key == 'd' \|\| key == 'y' \|\| key == 'c'))
	833	@@ -1224,14 +1236,22 @@
	834	_rl_vi_callback_char_search (data)
	835	_rl_callback_generic_arg *data;
	836	{
	837	+ int c;
	838	#if defined (HANDLE_MULTIBYTE)
	839	- _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX);
	840	+ c = _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX);
	841	#else
	842	RL_SETSTATE(RL_STATE_MOREINPUT);
	843	- _rl_vi_last_search_char = rl_read_key ();
	844	+ c = rl_read_key ();
	845	RL_UNSETSTATE(RL_STATE_MOREINPUT);
	846	#endif
	847
	848	+ if (c <= 0)
	849	+ return -1;
	850	+
	851	+#if !defined (HANDLE_MULTIBYTE)
	852	+ _rl_vi_last_search_char = c;
	853	+#endif
	854	+
	855	_rl_callback_func = 0;
	856	_rl_want_redisplay = 1;
	857
	858	@@ -1247,6 +1267,7 @@
	859	rl_vi_char_search (count, key)
	860	int count, key;
	861	{
	862	+ int c;
	863	#if defined (HANDLE_MULTIBYTE)
	864	static char *target;
	865	static int tlen;
	866	@@ -1293,11 +1314,17 @@
	867	else
	868	{
	869	#if defined (HANDLE_MULTIBYTE)
	870	- _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX);
	871	+ c = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX);
	872	+ if (c <= 0)
	873	+ return -1;
	874	+ _rl_vi_last_search_mblen = c;
	875	#else
	876	RL_SETSTATE(RL_STATE_MOREINPUT);
	877	- _rl_vi_last_search_char = rl_read_key ();
	878	+ c = rl_read_key ();
	879	RL_UNSETSTATE(RL_STATE_MOREINPUT);
	880	+ if (c < 0)
	881	+ return -1;
	882	+ _rl_vi_last_search_char = c;
	883	#endif
	884	}
	885	}
	886	@@ -1467,6 +1494,9 @@
	887	c = rl_read_key ();
	888	RL_UNSETSTATE(RL_STATE_MOREINPUT);
	889
	890	+ if (c < 0)
	891	+ return -1;
	892	+
	893	#if defined (HANDLE_MULTIBYTE)
	894	if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
	895	c = _rl_read_mbstring (c, mb, mlen);
	896	@@ -1485,6 +1515,9 @@
	897
	898	_rl_vi_last_replacement = c = _rl_vi_callback_getchar (mb, MB_LEN_MAX);
	899
	900	+ if (c < 0)
	901	+ return -1;
	902	+
	903	_rl_callback_func = 0;
	904	_rl_want_redisplay = 1;
	905
	906	@@ -1516,6 +1549,9 @@
	907	else
	908	_rl_vi_last_replacement = c = _rl_vi_callback_getchar (mb, MB_LEN_MAX);
	909
	910	+ if (c < 0)
	911	+ return -1;
	912	+
	913	return (_rl_vi_change_char (count, c, mb));
	914	}
	915
	916	@@ -1650,7 +1686,7 @@
	917	ch = rl_read_key ();
	918	RL_UNSETSTATE(RL_STATE_MOREINPUT);
	919
	920	- if (ch < 'a' \|\| ch > 'z')
	921	+ if (ch < 0 \|\| ch < 'a' \|\| ch > 'z') /* make test against 0 explicit */
	922	{
	923	rl_ding ();
	924	return -1;
	925	@@ -1702,7 +1738,7 @@
	926	rl_point = rl_mark;
	927	return 0;
	928	}
	929	- else if (ch < 'a' \|\| ch > 'z')
	930	+ else if (ch < 0 \|\| ch < 'a' \|\| ch > 'z') /* make test against 0 explicit */
	931	{
	932	rl_ding ();
	933	return -1;
[24cc73c]	934	diff -Naur bash-3.2.orig/lib/sh/snprintf.c bash-3.2/lib/sh/snprintf.c
[5cd07a2]	935	--- bash-3.2.orig/lib/sh/snprintf.c 2006-04-06 06:48:40.000000000 -0700
	936	+++ bash-3.2/lib/sh/snprintf.c 2007-09-03 21:59:19.000000000 -0700
[24cc73c]	937	@@ -471,6 +471,8 @@
	938	10^x ~= r
	939	* log_10(200) = 2;
	940	* log_10(250) = 2;
	941	+ *
	942	+ * NOTE: do not call this with r == 0 -- an infinite loop results.
	943	*/
	944	static int
	945	log_10(r)
	946	@@ -576,8 +578,11 @@
	947	{
	948	integral_part[0] = '0';
	949	integral_part[1] = '\0';
	950	- fraction_part[0] = '0';
	951	- fraction_part[1] = '\0';
	952	+ /* The fractional part has to take the precision into account */
	953	+ for (ch = 0; ch < precision-1; ch++)
	954	+ fraction_part[ch] = '0';
	955	+ fraction_part[ch] = '0';
	956	+ fraction_part[ch+1] = '\0';
	957	if (fract)
	958	*fract = fraction_part;
	959	return integral_part;
	960	@@ -663,7 +668,8 @@
	961	p->flags &= ~PF_ZEROPAD;
	962
	963	sd = d; /* signed for ' ' padding in base 10 */
	964	- flags = (p->pf == 'u' \|\| p->pf == 'U') ? FL_UNSIGNED : 0;
	965	+ flags = 0;
	966	+ flags = (p->pf == 'x' \|\| p->pf == 'X' \|\| p->pf == 'o' \|\| p->pf == 'u' \|\| *p->pf == 'U') ? FL_UNSIGNED : 0;
	967	if (*p->pf == 'X')
	968	flags \|= FL_HEXUPPER;
	969
	970	@@ -733,7 +739,7 @@
	971	p->flags &= ~PF_ZEROPAD;
	972
	973	sd = d; /* signed for ' ' padding in base 10 */
	974	- flags = (p->pf == 'u' \|\| p->pf == 'U') ? FL_UNSIGNED : 0;
	975	+ flags = (p->pf == 'x' \|\| p->pf == 'X' \|\| p->pf == 'o' \|\| p->pf == 'u' \|\| *p->pf == 'U') ? FL_UNSIGNED : 0;
	976	if (*p->pf == 'X')
	977	flags \|= FL_HEXUPPER;
	978
	979	@@ -805,6 +811,7 @@
	980	PUT_CHAR(*tmp, p);
	981	tmp++;
	982	}
	983	+
	984	PAD_LEFT(p);
	985	}
	986
	987	@@ -972,11 +979,21 @@
	988	if ((p->flags & PF_THOUSANDS) && grouping && (t = groupnum (tmp)))
	989	tmp = t;
	990
	991	+ if ((p->pf == 'g' \|\| p->pf == 'G') && (p->flags & PF_ALTFORM) == 0)
	992	+ {
	993	+ /* smash the trailing zeros unless altform */
	994	+ for (i = strlen(tmp2) - 1; i >= 0 && tmp2[i] == '0'; i--)
	995	+ tmp2[i] = '\0';
	996	+ if (tmp2[0] == '\0')
	997	+ p->precision = 0;
	998	+ }
	999	+
	1000	/* calculate the padding. 1 for the dot */
	1001	p->width = p->width -
	1002	((d > 0. && p->justify == RIGHT) ? 1:0) -
	1003	((p->flags & PF_SPACE) ? 1:0) -
	1004	- strlen(tmp) - p->precision - 1;
	1005	+ strlen(tmp) - p->precision -
	1006	+ ((p->precision != 0 \|\| (p->flags & PF_ALTFORM)) ? 1 : 0); /* radix char */
	1007	PAD_RIGHT(p);
	1008	PUT_PLUS(d, p, 0.);
	1009	PUT_SPACE(d, p, 0.);
	1010	@@ -991,11 +1008,6 @@
	1011	if (p->precision != 0 \|\| (p->flags & PF_ALTFORM))
	1012	PUT_CHAR(decpoint, p); /* put the '.' */
	1013
	1014	- if ((p->pf == 'g' \|\| p->pf == 'G') && (p->flags & PF_ALTFORM) == 0)
	1015	- /* smash the trailing zeros unless altform */
	1016	- for (i = strlen(tmp2) - 1; i >= 0 && tmp2[i] == '0'; i--)
	1017	- tmp2[i] = '\0';
	1018	-
	1019	for (; *tmp2; tmp2++)
	1020	PUT_CHAR(tmp2, p); / the fraction */
	1021
	1022	@@ -1011,14 +1023,19 @@
	1023	char tmp, tmp2;
	1024	int j, i;
	1025
	1026	- if (chkinfnan(p, d, 1) \|\| chkinfnan(p, d, 2))
	1027	+ if (d != 0 && (chkinfnan(p, d, 1) \|\| chkinfnan(p, d, 2)))
	1028	return; /* already printed nan or inf */
	1029
	1030	GETLOCALEDATA(decpoint, thoussep, grouping);
	1031	DEF_PREC(p);
	1032	- j = log_10(d);
	1033	- d = d / pow_10(j); /* get the Mantissa */
	1034	- d = ROUND(d, p);
	1035	+ if (d == 0.)
	1036	+ j = 0;
	1037	+ else
	1038	+ {
	1039	+ j = log_10(d);
	1040	+ d = d / pow_10(j); /* get the Mantissa */
	1041	+ d = ROUND(d, p);
	1042	+ }
	1043	tmp = dtoa(d, p->precision, &tmp2);
	1044
	1045	/* 1 for unit, 1 for the '.', 1 for 'e\|E',
	1046	@@ -1076,6 +1093,7 @@
	1047	PUT_CHAR(*tmp, p);
	1048	tmp++;
	1049	}
	1050	+
	1051	PAD_LEFT(p);
	1052	}
	1053	#endif
	1054	@@ -1358,7 +1376,7 @@
	1055	STAR_ARGS(data);
	1056	DEF_PREC(data);
	1057	d = GETDOUBLE(data);
	1058	- i = log_10(d);
	1059	+ i = (d != 0.) ? log_10(d) : -1;
	1060	/*
	1061	* for '%g\|%G' ANSI: use f if exponent
	1062	* is in the range or [-4,p] exclusively
	1063	diff -Naur bash-3.2.orig/parse.y bash-3.2/parse.y
[5cd07a2]	1064	--- bash-3.2.orig/parse.y 2006-09-19 13:37:21.000000000 -0700
	1065	+++ bash-3.2/parse.y 2007-09-03 21:59:35.000000000 -0700
[24cc73c]	1066	@@ -1029,6 +1029,7 @@
	1067	#define PST_CMDTOKEN 0x1000 /* command token OK - unused */
	1068	#define PST_COMPASSIGN 0x2000 /* parsing x=(...) compound assignment */
	1069	#define PST_ASSIGNOK 0x4000 /* assignment statement ok in this context */
	1070	+#define PST_REGEXP 0x8000 /* parsing an ERE/BRE as a single word */
	1071
	1072	/* Initial size to allocate for tokens, and the
	1073	amount to grow them by. */
	1074	@@ -2591,6 +2592,9 @@
	1075	return (character);
	1076	}
	1077
	1078	+ if (parser_state & PST_REGEXP)
	1079	+ goto tokword;
	1080	+
	1081	/* Shell meta-characters. */
	1082	if MBTEST(shellmeta (character) && ((parser_state & PST_DBLPAREN) == 0))
	1083	{
	1084	@@ -2698,6 +2702,7 @@
	1085	if MBTEST(character == '-' && (last_read_token == LESS_AND \|\| last_read_token == GREATER_AND))
	1086	return (character);
	1087
	1088	+tokword:
	1089	/* Okay, if we got this far, we have to read a word. Read one,
	1090	and then check it against the known ones. */
	1091	result = read_token_word (character);
	1092	@@ -2735,7 +2740,7 @@
	1093	/* itrace("parse_matched_pair: open = %c close = %c", open, close); */
	1094	count = 1;
	1095	pass_next_character = backq_backslash = was_dollar = in_comment = 0;
	1096	- check_comment = (flags & P_COMMAND) && qc != '\'' && qc != '"' && (flags & P_DQUOTE) == 0;
	1097	+ check_comment = (flags & P_COMMAND) && qc != '`' && qc != '\'' && qc != '"' && (flags & P_DQUOTE) == 0;
	1098
	1099	/* RFLAGS is the set of flags we want to pass to recursive calls. */
	1100	rflags = (qc == '"') ? P_DQUOTE : (flags & P_DQUOTE);
	1101	@@ -3202,8 +3207,11 @@
	1102	if (tok == WORD && test_binop (yylval.word->word))
	1103	op = yylval.word;
	1104	#if defined (COND_REGEXP)
	1105	- else if (tok == WORD && STREQ (yylval.word->word,"=~"))
	1106	- op = yylval.word;
	1107	+ else if (tok == WORD && STREQ (yylval.word->word, "=~"))
	1108	+ {
	1109	+ op = yylval.word;
	1110	+ parser_state \|= PST_REGEXP;
	1111	+ }
	1112	#endif
	1113	else if (tok == '<' \|\| tok == '>')
	1114	op = make_word_from_token (tok); /* ( */
	1115	@@ -3234,6 +3242,7 @@
	1116
	1117	/* rhs */
	1118	tok = read_token (READ);
	1119	+ parser_state &= ~PST_REGEXP;
	1120	if (tok == WORD)
	1121	{
	1122	tright = make_cond_node (COND_TERM, yylval.word, (COND_COM )NULL, (COND_COM )NULL);
[5cd07a2]	1123	@@ -3367,7 +3376,7 @@
	1124	if (pass_next_character)
	1125	{
	1126	pass_next_character = 0;
	1127	- goto got_character;
	1128	+ goto got_escaped_character;
	1129	}
	1130
	1131	cd = current_delimiter (dstack);
[24cc73c]	1132	@@ -3419,9 +3428,34 @@
	1133	goto next_character;
	1134	}
	1135
	1136	+#ifdef COND_REGEXP
	1137	+ /* When parsing a regexp as a single word inside a conditional command,
	1138	+ we need to special-case characters special to both the shell and
	1139	+ regular expressions. Right now, that is only '(' and '\|'. / /)*/
	1140	+ if MBTEST((parser_state & PST_REGEXP) && (character == '(' \|\| character == '\|')) /)/
	1141	+ {
	1142	+ if (character == '\|')
	1143	+ goto got_character;
	1144	+
	1145	+ push_delimiter (dstack, character);
	1146	+ ttok = parse_matched_pair (cd, '(', ')', &ttoklen, 0);
	1147	+ pop_delimiter (dstack);
	1148	+ if (ttok == &matched_pair_error)
	1149	+ return -1; /* Bail immediately. */
	1150	+ RESIZE_MALLOCED_BUFFER (token, token_index, ttoklen + 2,
	1151	+ token_buffer_size, TOKEN_DEFAULT_GROW_SIZE);
	1152	+ token[token_index++] = character;
	1153	+ strcpy (token + token_index, ttok);
	1154	+ token_index += ttoklen;
	1155	+ FREE (ttok);
	1156	+ dollar_present = all_digit_token = 0;
	1157	+ goto next_character;
	1158	+ }
	1159	+#endif /* COND_REGEXP */
	1160	+
	1161	#ifdef EXTENDED_GLOB
	1162	/* Parse a ksh-style extended pattern matching specification. */
	1163	- if (extended_glob && PATTERN_CHAR (character))
	1164	+ if MBTEST(extended_glob && PATTERN_CHAR (character))
	1165	{
	1166	peek_char = shell_getc (1);
	1167	if MBTEST(peek_char == '(') /* ) */
[5cd07a2]	1168	@@ -3616,12 +3650,14 @@
	1169
	1170	got_character:
	1171
	1172	- all_digit_token &= DIGIT (character);
	1173	- dollar_present \|= character == '$';
	1174	-
	1175	if (character == CTLESC \|\| character == CTLNUL)
	1176	token[token_index++] = CTLESC;
	1177
	1178	+ got_escaped_character:
	1179	+
	1180	+ all_digit_token &= DIGIT (character);
	1181	+ dollar_present \|= character == '$';
	1182	+
	1183	token[token_index++] = character;
	1184
	1185	RESIZE_MALLOCED_BUFFER (token, token_index, 1, token_buffer_size,
[24cc73c]	1186	diff -Naur bash-3.2.orig/patchlevel.h bash-3.2/patchlevel.h
[5cd07a2]	1187	--- bash-3.2.orig/patchlevel.h 2006-04-13 05:31:04.000000000 -0700
	1188	+++ bash-3.2/patchlevel.h 2007-09-03 21:59:42.000000000 -0700
[24cc73c]	1189	@@ -25,6 +25,6 @@
	1190	regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
	1191	looks for to find the patch level (for the sccs version string). */
	1192
	1193	-#define PATCHLEVEL 0
[5cd07a2]	1194	+#define PATCHLEVEL 25
[24cc73c]	1195
	1196	#endif /* _PATCHLEVEL_H_ */
	1197	diff -Naur bash-3.2.orig/pathexp.c bash-3.2/pathexp.c
[5cd07a2]	1198	--- bash-3.2.orig/pathexp.c 2002-05-06 10:43:05.000000000 -0700
	1199	+++ bash-3.2/pathexp.c 2007-09-03 21:59:21.000000000 -0700
[24cc73c]	1200	@@ -1,6 +1,6 @@
	1201	/* pathexp.c -- The shell interface to the globbing library. */
	1202
	1203	-/* Copyright (C) 1995-2002 Free Software Foundation, Inc.
	1204	+/* Copyright (C) 1995-2007 Free Software Foundation, Inc.
	1205
	1206	This file is part of GNU Bash, the Bourne Again SHell.
	1207
	1208	@@ -110,6 +110,33 @@
	1209	return (0);
	1210	}
	1211
	1212	+/* Return 1 if C is a character that is `special' in a POSIX ERE and needs to
	1213	+ be quoted to match itself. */
	1214	+static inline int
	1215	+ere_char (c)
	1216	+ int c;
	1217	+{
	1218	+ switch (c)
	1219	+ {
	1220	+ case '.':
	1221	+ case '[':
	1222	+ case '\\':
	1223	+ case '(':
	1224	+ case ')':
	1225	+ case '*':
	1226	+ case '+':
	1227	+ case '?':
	1228	+ case '{':
	1229	+ case '\|':
	1230	+ case '^':
	1231	+ case '$':
	1232	+ return 1;
	1233	+ default:
	1234	+ return 0;
	1235	+ }
	1236	+ return (0);
	1237	+}
	1238	+
	1239	/* PATHNAME can contain characters prefixed by CTLESC; this indicates
	1240	that the character is to be quoted. We quote it here in the style
	1241	that the glob library recognizes. If flags includes QGLOB_CVTNULL,
	1242	@@ -142,6 +169,8 @@
	1243	{
	1244	if ((qflags & QGLOB_FILENAME) && pathname[i+1] == '/')
	1245	continue;
	1246	+ if ((qflags & QGLOB_REGEXP) && ere_char (pathname[i+1]) == 0)
	1247	+ continue;
	1248	temp[j++] = '\\';
	1249	i++;
	1250	if (pathname[i] == '\0')
	1251	diff -Naur bash-3.2.orig/pathexp.h bash-3.2/pathexp.h
[5cd07a2]	1252	--- bash-3.2.orig/pathexp.h 2005-02-19 14:23:18.000000000 -0800
	1253	+++ bash-3.2/pathexp.h 2007-09-03 21:59:21.000000000 -0700
[24cc73c]	1254	@@ -1,6 +1,6 @@
	1255	/* pathexp.h -- The shell interface to the globbing library. */
	1256
	1257	-/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
	1258	+/* Copyright (C) 1987-2007 Free Software Foundation, Inc.
	1259
	1260	This file is part of GNU Bash, the Bourne Again SHell.
	1261
	1262	@@ -32,6 +32,7 @@
	1263	/* Flag values for quote_string_for_globbing */
	1264	#define QGLOB_CVTNULL 0x01 /* convert QUOTED_NULL strings to '\0' */
	1265	#define QGLOB_FILENAME 0x02 /* do correct quoting for matching filenames */
	1266	+#define QGLOB_REGEXP 0x04 /* quote an ERE for regcomp/regexec */
	1267
	1268	#if defined (EXTENDED_GLOB)
	1269	/* Flags to OR with other flag args to strmatch() to enabled the extended
	1270	diff -Naur bash-3.2.orig/po/ru.po bash-3.2/po/ru.po
[5cd07a2]	1271	--- bash-3.2.orig/po/ru.po 2006-01-10 14:51:03.000000000 -0800
	1272	+++ bash-3.2/po/ru.po 2007-09-03 21:59:10.000000000 -0700
[24cc73c]	1273	@@ -12,7 +12,7 @@
	1274	"Last-Translator: Evgeniy Dushistov <dushistov@mail.ru>\n"
	1275	"Language-Team: Russian <ru@li.org>\n"
	1276	"MIME-Version: 1.0\n"
	1277	-"Content-Type: text/plain; charset=UTF-8\n"
	1278	+"Content-Type: text/plain; charset=KOI8-R\n"
	1279	"Content-Transfer-Encoding: 8bit\n"
	1280	"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 \|\| n%100>=20) ? 1 : 2);\n"
	1281
[5cd07a2]	1282	diff -Naur bash-3.2.orig/sig.c bash-3.2/sig.c
	1283	--- bash-3.2.orig/sig.c 2006-01-25 11:57:59.000000000 -0800
	1284	+++ bash-3.2/sig.c 2007-09-03 21:59:34.000000000 -0700
	1285	@@ -350,6 +350,25 @@
	1286	#undef XSIG
	1287	#undef XHANDLER
	1288
	1289	+/* Run some of the cleanups that should be performed when we run
	1290	+ jump_to_top_level from a builtin command context. XXX - might want to
	1291	+ also call reset_parser here. */
	1292	+void
	1293	+top_level_cleanup ()
	1294	+{
	1295	+ /* Clean up string parser environment. */
	1296	+ while (parse_and_execute_level)
	1297	+ parse_and_execute_cleanup ();
	1298	+
	1299	+#if defined (PROCESS_SUBSTITUTION)
	1300	+ unlink_fifo_list ();
	1301	+#endif /* PROCESS_SUBSTITUTION */
	1302	+
	1303	+ run_unwind_protects ();
	1304	+ loop_level = continuing = breaking = 0;
	1305	+ return_catch_flag = 0;
	1306	+}
	1307	+
	1308	/* What to do when we've been interrupted, and it is safe to handle it. */
	1309	void
	1310	throw_to_top_level ()
	1311	diff -Naur bash-3.2.orig/sig.h bash-3.2/sig.h
	1312	--- bash-3.2.orig/sig.h 2006-01-25 11:50:27.000000000 -0800
	1313	+++ bash-3.2/sig.h 2007-09-03 21:59:34.000000000 -0700
	1314	@@ -121,6 +121,7 @@
	1315	extern void initialize_signals __P((int));
	1316	extern void initialize_terminating_signals __P((void));
	1317	extern void reset_terminating_signals __P((void));
	1318	+extern void top_level_cleanup __P((void));
	1319	extern void throw_to_top_level __P((void));
	1320	extern void jump_to_top_level __P((int)) __attribute__((__noreturn__));
	1321
[24cc73c]	1322	diff -Naur bash-3.2.orig/subst.c bash-3.2/subst.c
[5cd07a2]	1323	--- bash-3.2.orig/subst.c 2006-09-19 05:35:09.000000000 -0700
	1324	+++ bash-3.2/subst.c 2007-09-03 21:59:37.000000000 -0700
[24cc73c]	1325	@@ -4,7 +4,7 @@
	1326	/* ``Have a little faith, there's magic in the night. You ain't a
	1327	beauty, but, hey, you're alright.'' */
	1328
	1329	-/* Copyright (C) 1987-2006 Free Software Foundation, Inc.
	1330	+/* Copyright (C) 1987-2007 Free Software Foundation, Inc.
	1331
	1332	This file is part of GNU Bash, the Bourne Again SHell.
	1333
[5cd07a2]	1334	@@ -1278,7 +1278,7 @@
	1335	{
	1336	if (no_longjmp_on_fatal_error == 0)
	1337	{ /* { */
	1338	- report_error ("bad substitution: no closing `%s' in %s", "}", string);
	1339	+ report_error (_("bad substitution: no closing `%s' in %s"), "}", string);
	1340	last_command_exit_value = EXECUTION_FAILURE;
	1341	exp_jump_to_top_level (DISCARD);
	1342	}
[24cc73c]	1343	@@ -1887,7 +1887,13 @@
	1344	sep[1] = '\0';
	1345	#endif
	1346
	1347	+ /* XXX -- why call quote_list if ifs == 0? we can get away without doing
	1348	+ it now that quote_escapes quotes spaces */
	1349	+#if 0
	1350	tlist = ((quoted & (Q_HERE_DOCUMENT\|Q_DOUBLE_QUOTES)) \|\| (ifs && *ifs == 0))
	1351	+#else
	1352	+ tlist = (quoted & (Q_HERE_DOCUMENT\|Q_DOUBLE_QUOTES))
	1353	+#endif
	1354	? quote_list (list)
	1355	: list_quote_escapes (list);
	1356
	1357	@@ -2646,11 +2652,12 @@
	1358
	1359	/* This needs better error handling. */
	1360	/* Expand W for use as an argument to a unary or binary operator in a
	1361	- [[...]] expression. If SPECIAL is nonzero, this is the rhs argument
	1362	+ [[...]] expression. If SPECIAL is 1, this is the rhs argument
	1363	to the != or == operator, and should be treated as a pattern. In
	1364	- this case, we quote the string specially for the globbing code. The
	1365	- caller is responsible for removing the backslashes if the unquoted
	1366	- words is needed later. */
	1367	+ this case, we quote the string specially for the globbing code. If
	1368	+ SPECIAL is 2, this is an rhs argument for the =~ operator, and should
	1369	+ be quoted appropriately for regcomp/regexec. The caller is responsible
	1370	+ for removing the backslashes if the unquoted word is needed later. */
	1371	char *
	1372	cond_expand_word (w, special)
	1373	WORD_DESC *w;
	1374	@@ -2658,6 +2665,7 @@
	1375	{
	1376	char r, p;
	1377	WORD_LIST *l;
	1378	+ int qflags;
	1379
	1380	if (w->word == 0 \|\| w->word[0] == '\0')
	1381	return ((char *)NULL);
	1382	@@ -2672,8 +2680,11 @@
	1383	}
	1384	else
	1385	{
	1386	+ qflags = QGLOB_CVTNULL;
	1387	+ if (special == 2)
	1388	+ qflags \|= QGLOB_REGEXP;
	1389	p = string_list (l);
	1390	- r = quote_string_for_globbing (p, QGLOB_CVTNULL);
	1391	+ r = quote_string_for_globbing (p, qflags);
	1392	free (p);
	1393	}
	1394	dispose_words (l);
	1395	@@ -2916,7 +2927,12 @@
	1396
	1397	/* Quote escape characters in string s, but no other characters. This is
	1398	used to protect CTLESC and CTLNUL in variable values from the rest of
	1399	- the word expansion process after the variable is expanded. */
	1400	+ the word expansion process after the variable is expanded. If IFS is
	1401	+ null, we quote spaces as well, just in case we split on spaces later
	1402	+ (in the case of unquoted $@, we will eventually attempt to split the
	1403	+ entire word on spaces). Corresponding code exists in dequote_escapes.
	1404	+ Even if we don't end up splitting on spaces, quoting spaces is not a
	1405	+ problem. */
	1406	char *
	1407	quote_escapes (string)
	1408	char *string;
	1409	@@ -2924,17 +2940,19 @@
	1410	register char s, t;
	1411	size_t slen;
	1412	char result, send;
	1413	+ int quote_spaces;
	1414	DECLARE_MBSTATE;
	1415
	1416	slen = strlen (string);
	1417	send = string + slen;
	1418
	1419	+ quote_spaces = (ifs_value && *ifs_value == 0);
	1420	t = result = (char )xmalloc ((slen 2) + 1);
	1421	s = string;
	1422
	1423	while (*s)
	1424	{
	1425	- if (s == CTLESC \|\| s == CTLNUL)
	1426	+ if (s == CTLESC \|\| s == CTLNUL \|\| (quote_spaces && *s == ' '))
	1427	*t++ = CTLESC;
	1428	COPY_CHAR_P (t, s, send);
	1429	}
	1430	@@ -2976,6 +2994,7 @@
	1431	register char s, t;
	1432	size_t slen;
	1433	char result, send;
	1434	+ int quote_spaces;
	1435	DECLARE_MBSTATE;
	1436
	1437	if (string == 0)
	1438	@@ -2990,9 +3009,10 @@
	1439	if (strchr (string, CTLESC) == 0)
	1440	return (strcpy (result, s));
	1441
	1442	+ quote_spaces = (ifs_value && *ifs_value == 0);
	1443	while (*s)
	1444	{
	1445	- if (*s == CTLESC && (s[1] == CTLESC \|\| s[1] == CTLNUL))
	1446	+ if (*s == CTLESC && (s[1] == CTLESC \|\| s[1] == CTLNUL \|\| (quote_spaces && s[1] == ' ')))
	1447	{
	1448	s++;
	1449	if (*s == '\0')
[5cd07a2]	1450	@@ -3954,7 +3974,11 @@
	1451	if (patspec == RP_LONG_LEFT \|\| patspec == RP_LONG_RIGHT)
	1452	patstr++;
	1453
	1454	- pattern = getpattern (patstr, quoted, 1);
	1455	+ /* Need to pass getpattern newly-allocated memory in case of expansion --
	1456	+ the expansion code will free the passed string on an error. */
	1457	+ temp1 = savestring (patstr);
	1458	+ pattern = getpattern (temp1, quoted, 1);
	1459	+ free (temp1);
	1460
	1461	temp1 = (char )NULL; / shut up gcc */
	1462	switch (vtype)
	1463	@@ -4123,6 +4147,12 @@
[24cc73c]	1464	nfifo = 0;
	1465	}
	1466
	1467	+int
	1468	+fifos_pending ()
	1469	+{
	1470	+ return nfifo;
	1471	+}
	1472	+
	1473	static char *
	1474	make_named_pipe ()
	1475	{
[5cd07a2]	1476	@@ -4172,6 +4202,12 @@
[24cc73c]	1477	nfds++;
	1478	}
	1479
	1480	+int
	1481	+fifos_pending ()
	1482	+{
	1483	+ return 0; /* used for cleanup; not needed with /dev/fd */
	1484	+}
	1485	+
	1486	void
	1487	unlink_fifo_list ()
	1488	{
[5cd07a2]	1489	@@ -4456,7 +4492,15 @@
[24cc73c]	1490	/* Add the character to ISTRING, possibly after resizing it. */
	1491	RESIZE_MALLOCED_BUFFER (istring, istring_index, 2, istring_size, DEFAULT_ARRAY_SIZE);
	1492
	1493	- if ((quoted & (Q_HERE_DOCUMENT\|Q_DOUBLE_QUOTES)) \|\| c == CTLESC \|\| c == CTLNUL)
	1494	+ /* This is essentially quote_string inline */
	1495	+ if ((quoted & (Q_HERE_DOCUMENT\|Q_DOUBLE_QUOTES)) /* \|\| c == CTLESC \|\| c == CTLNUL */)
	1496	+ istring[istring_index++] = CTLESC;
	1497	+ /* Escape CTLESC and CTLNUL in the output to protect those characters
	1498	+ from the rest of the word expansions (word splitting and globbing.)
	1499	+ This is essentially quote_escapes inline. */
	1500	+ else if (c == CTLESC)
	1501	+ istring[istring_index++] = CTLESC;
	1502	+ else if (c == CTLNUL \|\| (c == ' ' && (ifs_value && *ifs_value == 0)))
	1503	istring[istring_index++] = CTLESC;
	1504
	1505	istring[istring_index++] = c;
[5cd07a2]	1506	@@ -4665,6 +4709,9 @@
[24cc73c]	1507
	1508	last_command_exit_value = rc;
	1509	rc = run_exit_trap ();
	1510	+#if defined (PROCESS_SUBSTITUTION)
	1511	+ unlink_fifo_list ();
	1512	+#endif
	1513	exit (rc);
	1514	}
	1515	else
[5cd07a2]	1516	@@ -5546,12 +5593,16 @@
[24cc73c]	1517	so verify_substring_values just returns the numbers specified and we
	1518	rely on array_subrange to understand how to deal with them). */
	1519	tt = array_subrange (array_cell (v), e1, e2, starsub, quoted);
	1520	+#if 0
	1521	+ /* array_subrange now calls array_quote_escapes as appropriate, so the
	1522	+ caller no longer needs to. */
	1523	if ((quoted & (Q_DOUBLE_QUOTES\|Q_HERE_DOCUMENT)) == 0)
	1524	{
	1525	temp = tt ? quote_escapes (tt) : (char *)NULL;
	1526	FREE (tt);
	1527	}
	1528	else
	1529	+#endif
	1530	temp = tt;
	1531	break;
	1532	#endif
[5cd07a2]	1533	@@ -5707,6 +5758,11 @@
[24cc73c]	1534	vtype &= ~VT_STARSUB;
	1535
	1536	mflags = 0;
	1537	+ if (patsub && *patsub == '/')
	1538	+ {
	1539	+ mflags \|= MATCH_GLOBREP;
	1540	+ patsub++;
	1541	+ }
	1542
	1543	/* Malloc this because expand_string_if_necessary or one of the expansion
	1544	functions in its call chain may free it on a substitution error. */
[5cd07a2]	1545	@@ -5741,13 +5797,12 @@
[24cc73c]	1546	}
	1547
	1548	/* ksh93 doesn't allow the match specifier to be a part of the expanded
	1549	- pattern. This is an extension. */
	1550	+ pattern. This is an extension. Make sure we don't anchor the pattern
	1551	+ at the beginning or end of the string if we're doing global replacement,
	1552	+ though. */
	1553	p = pat;
	1554	- if (pat && pat[0] == '/')
	1555	- {
	1556	- mflags \|= MATCH_GLOBREP\|MATCH_ANY;
	1557	- p++;
	1558	- }
	1559	+ if (mflags & MATCH_GLOBREP)
	1560	+ mflags \|= MATCH_ANY;
	1561	else if (pat && pat[0] == '#')
	1562	{
	1563	mflags \|= MATCH_BEG;
[5cd07a2]	1564	@@ -5798,12 +5853,16 @@
[24cc73c]	1565	#if defined (ARRAY_VARS)
	1566	case VT_ARRAYVAR:
	1567	temp = array_patsub (array_cell (v), p, rep, mflags);
	1568	+#if 0
	1569	+ /* Don't need to do this anymore; array_patsub calls array_quote_escapes
	1570	+ as appropriate before adding the space separators. */
	1571	if (temp && (mflags & MATCH_QUOTED) == 0)
	1572	{
	1573	tt = quote_escapes (temp);
	1574	free (temp);
	1575	temp = tt;
	1576	}
	1577	+#endif
	1578	break;
	1579	#endif
	1580	}
[5cd07a2]	1581	@@ -7607,6 +7666,8 @@
	1582	expand_no_split_dollar_star = 0; /* XXX */
	1583	expanding_redir = 0;
	1584
	1585	+ top_level_cleanup (); /* from sig.c */
	1586	+
	1587	jump_to_top_level (v);
	1588	}
	1589
	1590	@@ -7824,7 +7885,7 @@
	1591	else if (fail_glob_expansion != 0)
	1592	{
	1593	report_error (_("no match: %s"), tlist->word->word);
	1594	- jump_to_top_level (DISCARD);
	1595	+ exp_jump_to_top_level (DISCARD);
	1596	}
	1597	else if (allow_null_glob_expansion == 0)
	1598	{
[24cc73c]	1599	diff -Naur bash-3.2.orig/subst.h bash-3.2/subst.h
[5cd07a2]	1600	--- bash-3.2.orig/subst.h 2006-09-19 05:34:41.000000000 -0700
	1601	+++ bash-3.2/subst.h 2007-09-03 21:59:26.000000000 -0700
[24cc73c]	1602	@@ -222,6 +222,7 @@
	1603	extern char command_substitute __P((char , int));
	1604	extern char pat_subst __P((char , char , char , int));
	1605
	1606	+extern int fifos_pending __P((void));
	1607	extern void unlink_fifo_list __P((void));
	1608
	1609	extern WORD_LIST list_string_with_quotes __P((char ));
	1610	diff -Naur bash-3.2.orig/tests/new-exp.right bash-3.2/tests/new-exp.right
[5cd07a2]	1611	--- bash-3.2.orig/tests/new-exp.right 2006-08-10 09:00:00.000000000 -0700
	1612	+++ bash-3.2/tests/new-exp.right 2007-09-03 21:59:12.000000000 -0700
[24cc73c]	1613	@@ -430,7 +430,7 @@
	1614	Case06---1---A B C::---
	1615	Case07---3---A:B:C---
	1616	Case08---3---A:B:C---
	1617	-./new-exp.tests: line 506: /${$(($#-1))}: bad substitution
	1618	+./new-exp.tests: line 506: ${$(($#-1))}: bad substitution
	1619	argv[1] = <a>
	1620	argv[2] = <b>
	1621	argv[3] = <c>
[5cd07a2]	1622	diff -Naur bash-3.2.orig/variables.c bash-3.2/variables.c
	1623	--- bash-3.2.orig/variables.c 2006-09-08 10:33:32.000000000 -0700
	1624	+++ bash-3.2/variables.c 2007-09-03 21:59:34.000000000 -0700
	1625	@@ -1821,11 +1821,17 @@
	1626	oval = value_cell (var);
	1627	lval = evalexp (oval, &expok); /* ksh93 seems to do this */
	1628	if (expok == 0)
	1629	- jump_to_top_level (DISCARD);
	1630	+ {
	1631	+ top_level_cleanup ();
	1632	+ jump_to_top_level (DISCARD);
	1633	+ }
	1634	}
	1635	rval = evalexp (value, &expok);
	1636	if (expok == 0)
	1637	- jump_to_top_level (DISCARD);
	1638	+ {
	1639	+ top_level_cleanup ();
	1640	+ jump_to_top_level (DISCARD);
	1641	+ }
	1642	if (flags & ASS_APPEND)
	1643	rval += lval;
	1644	retval = itos (rval);

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