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bash-3.0

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This commit is contained in:
Mike Frysinger 2004-10-18 21:04:48 +00:00
parent a72e82f6dc
commit 4ae49294a4
14 changed files with 1306 additions and 4 deletions
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10
package/bash/bash.mk
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@ -3,10 +3,11 @@
# bash
#
#############################################################
BASH_SOURCE:=bash-2.05b.tar.gz
BASH_VER:=3.0
BASH_SOURCE:=bash-$(BASH_VER).tar.gz
BASH_SITE:=ftp://ftp.gnu.org/gnu/bash
BASH_CAT:=zcat
BASH_DIR:=$(BUILD_DIR)/bash-2.05b
BASH_DIR:=$(BUILD_DIR)/bash-$(BASH_VER)
BASH_BINARY:=bash
BASH_TARGET_BINARY:=bin/bash
@ -17,17 +18,18 @@ bash-source: $(DL_DIR)/$(BASH_SOURCE)
$(BASH_DIR)/.unpacked: $(DL_DIR)/$(BASH_SOURCE)
$(BASH_CAT) $(DL_DIR)/$(BASH_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
patch_level=-p0 toolchain/patch-kernel.sh $(BASH_DIR) package/bash/ bash??-???
# This is broken when -lintl is added to LIBS
$(SED) 's,LIBS_FOR_BUILD =.*,LIBS_FOR_BUILD =,g' \
$(BASH_DIR)/builtins/Makefile.in
touch $(BASH_DIR)/.unpacked
$(BASH_DIR)/.configured: $(BASH_DIR)/.unpacked
# ac_cv_func_setvbuf_reversed=no
# bash_cv_have_mbstate_t=yes
(cd $(BASH_DIR); rm -rf config.cache; \
$(TARGET_CONFIGURE_OPTS) CC_FOR_BUILD=$(HOSTCC) \
CFLAGS="$(TARGET_CFLAGS)" \
ac_cv_func_setvbuf_reversed=no \
bash_cv_have_mbstate_t=yes \
./configure \
--target=$(GNU_TARGET_NAME) \
--host=$(GNU_TARGET_NAME) \

164
package/bash/bash30-001 Normal file
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@ -0,0 +1,164 @@
BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-001
Bug-Reported-by: Karlheinz Nolte <kn@k-nolte.de>
Bug-Reference-ID: <20040801200058.GA3311@mars.home.k-nolte.de>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00009.html
Bug-Description:
The following script triggers the segfault.
This was found by Costa Tsaousis the author of FireHOL.
He wrotes:
"I think I have found the bug. The script bellow crashes at the
third echo (UNSET). It seems to be a problem of the "unset" BASH
function when erasing arrays. It leaves something behind so that if
the array just unset is referenced, it produces a segmentation fault.
According to the documentation the first and the third expansions
should be exactly the same."
Patch:
*** ../bash-3.0/arrayfunc.c Fri Dec 19 00:03:09 2003
--- arrayfunc.c Sun Aug 1 20:43:00 2004
***************
*** 612,616 ****
free (t);
! return var;
}
--- 612,616 ----
free (t);
! return (var == 0 || invisible_p (var)) ? (SHELL_VAR *)0 : var;
}
*** ../bash-3.0/subst.c Sun Jul 4 13:56:13 2004
--- subst.c Thu Aug 12 13:36:17 2004
***************
*** 4983,4987 ****
return -1;
}
! else if ((v = find_variable (varname)) && array_p (v))
{
vtype = VT_ARRAYMEMBER;
--- 5003,5007 ----
return -1;
}
! else if ((v = find_variable (varname)) && (invisible_p (v) == 0) && array_p (v))
{
vtype = VT_ARRAYMEMBER;
*** ../bash-3.0/variables.c Sun Jul 4 13:57:26 2004
--- variables.c Wed Aug 4 15:28:04 2004
***************
*** 1420,1428 ****
# if defined (DEBUGGER)
! v = init_dynamic_array_var ("BASH_ARGC", get_self, null_array_assign, (att_invisible|att_noassign));
! v = init_dynamic_array_var ("BASH_ARGV", get_self, null_array_assign, (att_invisible|att_noassign));
# endif /* DEBUGGER */
! v = init_dynamic_array_var ("BASH_SOURCE", get_self, null_array_assign, (att_invisible|att_noassign));
! v = init_dynamic_array_var ("BASH_LINENO", get_self, null_array_assign, (att_invisible|att_noassign));
#endif
--- 1420,1428 ----
# if defined (DEBUGGER)
! v = init_dynamic_array_var ("BASH_ARGC", get_self, null_array_assign, att_noassign);
! v = init_dynamic_array_var ("BASH_ARGV", get_self, null_array_assign, att_noassign);
# endif /* DEBUGGER */
! v = init_dynamic_array_var ("BASH_SOURCE", get_self, null_array_assign, att_noassign);
! v = init_dynamic_array_var ("BASH_LINENO", get_self, null_array_assign, att_noassign);
#endif
***************
*** 1600,1604 ****
old_var = find_variable (name);
if (old_var && local_p (old_var) && old_var->context == variable_context)
! return (old_var);
was_tmpvar = old_var && tempvar_p (old_var);
--- 1600,1607 ----
old_var = find_variable (name);
if (old_var && local_p (old_var) && old_var->context == variable_context)
! {
! VUNSETATTR (old_var, att_invisible);
! return (old_var);
! }
was_tmpvar = old_var && tempvar_p (old_var);
*** ../bash-3.0/pcomplete.c Thu Jan 8 10:36:17 2004
--- pcomplete.c Tue Aug 3 23:15:41 2004
***************
*** 864,867 ****
--- 864,869 ----
v = convert_var_to_array (v);
v = assign_array_var_from_word_list (v, lwords);
+
+ VUNSETATTR (v, att_invisible);
return v;
}
***************
*** 1022,1025 ****
--- 1024,1029 ----
if (array_p (v) == 0)
v = convert_var_to_array (v);
+
+ VUNSETATTR (v, att_invisible);
a = array_cell (v);
*** ../bash-3.0/array.c Thu May 6 08:24:13 2004
--- array.c Wed Aug 25 15:50:42 2004
***************
*** 452,456 ****
array_dispose_element(new);
free(element_value(ae));
! ae->value = savestring(v);
return(0);
} else if (element_index(ae) > i) {
--- 454,458 ----
array_dispose_element(new);
free(element_value(ae));
! ae->value = v ? savestring(v) : (char *)NULL;
return(0);
} else if (element_index(ae) > i) {
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 0
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 1
#endif /* _PATCHLEVEL_H_ */
*** ../bash-3.0/tests/dbg-support.tests Tue Mar 25 15:33:03 2003
--- tests/dbg-support.tests Tue Aug 3 23:09:29 2004
***************
*** 63,68 ****
trap 'print_return_trap $LINENO' RETURN
! # Funcname is now an array. Vanilla Bash 2.05 doesn't have FUNCNAME array.
! echo "FUNCNAME" ${FUNCNAME[0]}
# We should trace into the below.
--- 63,68 ----
trap 'print_return_trap $LINENO' RETURN
! # Funcname is now an array, but you still can't see it outside a function
! echo "FUNCNAME" ${FUNCNAME[0]:-main}
# We should trace into the below.

66
package/bash/bash30-002 Normal file
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@ -0,0 +1,66 @@
BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-002
Bug-Reported-by: "Ralf S. Engelschall" <rse@engelschall.com>
Bug-Reference-ID: <20040728082038.GA31398@engelschall.com>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00262.html
Bug-Description:
After upgrading the OpenPKG "bash" package to 3.0, we had to discover
that the prompt handling on Bash 3.0 / Readline 5.0 is broken if a
multiline prompt (a string containing newlines) is used. The effect is
that on the first input line (where the last line of the prompt is the
prefix) the input line is wrapped N characters before the last column
where N seems to be exactly the length (including newlines) of the
prompt ($PS1) minus the characters on the last line of the prompt.
Patch:
*** ../bash-3.0/lib/readline/display.c Thu May 27 22:57:51 2004
--- lib/readline/display.c Wed Jul 28 13:48:04 2004
***************
*** 352,356 ****
&prompt_last_invisible,
(int *)NULL,
! (int *)NULL);
c = *t; *t = '\0';
/* The portion of the prompt string up to and including the
--- 352,356 ----
&prompt_last_invisible,
(int *)NULL,
! &prompt_physical_chars);
c = *t; *t = '\0';
/* The portion of the prompt string up to and including the
***************
*** 359,363 ****
(int *)NULL,
&prompt_invis_chars_first_line,
! &prompt_physical_chars);
*t = c;
return (prompt_prefix_length);
--- 359,363 ----
(int *)NULL,
&prompt_invis_chars_first_line,
! (int *)NULL);
*t = c;
return (prompt_prefix_length);
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 1
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 2
#endif /* _PATCHLEVEL_H_ */

124
package/bash/bash30-003 Normal file
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@ -0,0 +1,124 @@
BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-003
Bug-Reported-by: Egmont Koblinger <egmont@uhulinux.hu>
Bug-Reference-ID: <Pine.LNX.4.58L0.0407290044500.12603@sziami.cs.bme.hu>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00279.html
Bug-Description:
Bash no longer accepts the `trap signum' syntax when in POSIX mode. This
patch restores a measure of backwards compatibility.
Patch:
*** ../bash-3.0/builtins/trap.def Thu May 27 22:26:19 2004
--- builtins/trap.def Thu Aug 5 08:55:43 2004
***************
*** 24,28 ****
$BUILTIN trap
$FUNCTION trap_builtin
! $SHORT_DOC trap [-lp] [[arg] signal_spec ...]
The command ARG is to be read and executed when the shell receives
signal(s) SIGNAL_SPEC. If ARG is absent (and a single SIGNAL_SPEC
--- 24,28 ----
$BUILTIN trap
$FUNCTION trap_builtin
! $SHORT_DOC trap [-lp] [arg signal_spec ...]
The command ARG is to be read and executed when the shell receives
signal(s) SIGNAL_SPEC. If ARG is absent (and a single SIGNAL_SPEC
***************
*** 88,92 ****
WORD_LIST *list;
{
! int list_signal_names, display, result, opt;
list_signal_names = display = 0;
--- 88,92 ----
WORD_LIST *list;
{
! int list_signal_names, display, result, opt, first_signal;
list_signal_names = display = 0;
***************
*** 119,130 ****
{
char *first_arg;
! int operation, sig;
operation = SET;
first_arg = list->word->word;
/* When in posix mode, the historical behavior of looking for a
missing first argument is disabled. To revert to the original
signal handling disposition, use `-' as the first argument. */
! if (posixly_correct == 0 && first_arg && *first_arg &&
(*first_arg != '-' || first_arg[1]) &&
signal_object_p (first_arg, opt) && list->next == 0)
--- 119,135 ----
{
char *first_arg;
! int operation, sig, first_signal;
operation = SET;
first_arg = list->word->word;
+ first_signal = first_arg && *first_arg && all_digits (first_arg) && signal_object_p (first_arg, opt);
+
+ /* Backwards compatibility */
+ if (first_signal)
+ operation = REVERT;
/* When in posix mode, the historical behavior of looking for a
missing first argument is disabled. To revert to the original
signal handling disposition, use `-' as the first argument. */
! else if (posixly_correct == 0 && first_arg && *first_arg &&
(*first_arg != '-' || first_arg[1]) &&
signal_object_p (first_arg, opt) && list->next == 0)
*** ../bash-3.0/doc/bashref.texi Sat Jun 26 14:26:07 2004
--- doc/bashref.texi Fri Aug 27 12:33:46 2004
***************
*** 5954,5958 ****
The @code{trap} builtin doesn't check the first argument for a possible
signal specification and revert the signal handling to the original
! disposition if it is. If users want to reset the handler for a given
signal to the original disposition, they should use @samp{-} as the
first argument.
--- 5967,5972 ----
The @code{trap} builtin doesn't check the first argument for a possible
signal specification and revert the signal handling to the original
! disposition if it is, unless that argument consists solely of digits and
! is a valid signal number. If users want to reset the handler for a given
signal to the original disposition, they should use @samp{-} as the
first argument.
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 2
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 3
#endif /* _PATCHLEVEL_H_ */
*** ../bash-3.0/tests/errors.right Thu May 27 22:26:03 2004
--- tests/errors.right Sat Aug 7 22:35:10 2004
***************
*** 86,90 ****
./errors.tests: line 216: trap: NOSIG: invalid signal specification
./errors.tests: line 219: trap: -s: invalid option
! trap: usage: trap [-lp] [[arg] signal_spec ...]
./errors.tests: line 225: return: can only `return' from a function or sourced script
./errors.tests: line 229: break: 0: loop count out of range
--- 86,90 ----
./errors.tests: line 216: trap: NOSIG: invalid signal specification
./errors.tests: line 219: trap: -s: invalid option
! trap: usage: trap [-lp] [arg signal_spec ...]
./errors.tests: line 225: return: can only `return' from a function or sourced script
./errors.tests: line 229: break: 0: loop count out of range

145
package/bash/bash30-004 Normal file
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@ -0,0 +1,145 @@
BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-004
Bug-Reported-by: Stephane Chazelas <stephane_chazelas@yahoo.fr>
Bug-Reference-ID: <20040902131957.GC1860@frhdtmp102861.morse.corp.wan>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00291.html
Bug-Description:
Calculation of lengths and offsets for parameter string length and substring
expansion does not correctly account for multibyte characters.
Patch:
*** ../bash-3.0/subst.c Sun Jul 4 13:56:13 2004
--- subst.c Thu Aug 12 13:36:17 2004
***************
*** 4692,4695 ****
--- 4692,4715 ----
}
+ #if defined (HANDLE_MULTIBYTE)
+ size_t
+ mbstrlen (s)
+ const char *s;
+ {
+ size_t clen, nc;
+ mbstate_t mbs;
+
+ nc = 0;
+ memset (&mbs, 0, sizeof (mbs));
+ while ((clen = mbrlen(s, MB_CUR_MAX, &mbs)) != 0 && (MB_INVALIDCH(clen) == 0))
+ {
+ s += clen;
+ nc++;
+ }
+ return nc;
+ }
+ #endif
+
+
/* Handle the parameter brace expansion that requires us to return the
length of a parameter. */
***************
*** 4747,4758 ****
{
t = get_dollar_var_value (arg_index);
! number = STRLEN (t);
FREE (t);
}
#if defined (ARRAY_VARS)
! else if ((var = find_variable (name + 1)) && array_p (var))
{
t = array_reference (array_cell (var), 0);
! number = STRLEN (t);
}
#endif
--- 4767,4778 ----
{
t = get_dollar_var_value (arg_index);
! number = MB_STRLEN (t);
FREE (t);
}
#if defined (ARRAY_VARS)
! else if ((var = find_variable (name + 1)) && (invisible_p (var) == 0) && array_p (var))
{
t = array_reference (array_cell (var), 0);
! number = MB_STRLEN (t);
}
#endif
***************
*** 4767,4771 ****
dispose_words (list);
! number = STRLEN (t);
FREE (t);
}
--- 4787,4791 ----
dispose_words (list);
! number = MB_STRLEN (t);
FREE (t);
}
***************
*** 4872,4876 ****
case VT_VARIABLE:
case VT_ARRAYMEMBER:
! len = strlen (value);
break;
case VT_POSPARMS:
--- 4892,4896 ----
case VT_VARIABLE:
case VT_ARRAYMEMBER:
! len = MB_STRLEN (value);
break;
case VT_POSPARMS:
*** ../bash-3.0/include/shmbutil.h Mon Apr 19 09:59:42 2004
--- include/shmbutil.h Thu Sep 2 15:20:47 2004
***************
*** 32,35 ****
--- 32,37 ----
extern size_t xdupmbstowcs __P((wchar_t **, char ***, const char *));
+ extern size_t mbstrlen __P((const char *));
+
extern char *xstrchr __P((const char *, int));
***************
*** 39,42 ****
--- 41,47 ----
#endif
+ #define MBSLEN(s) (((s) && (s)[0]) ? ((s)[1] ? mbstrlen (s) : 1) : 0)
+ #define MB_STRLEN(s) ((MB_CUR_MAX > 1) ? MBSLEN (s) : STRLEN (s))
+
#else /* !HANDLE_MULTIBYTE */
***************
*** 54,57 ****
--- 59,64 ----
#define MB_NULLWCH(x) (0)
#endif
+
+ #define MB_STRLEN(s) (STRLEN(s))
#endif /* !HANDLE_MULTIBYTE */
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 3
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 4
#endif /* _PATCHLEVEL_H_ */

63
package/bash/bash30-005 Normal file
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@ -0,0 +1,63 @@
BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-005
Bug-Reported-by: schwab@suse.de
Bug-Reference-ID: <20040801085535.E83D41DB3FFE9@sykes.suse.de>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00004.html
Bug-Description:
Moving upwards in the history (with previous-history) and back again
clobbers the last history line.
Patch:
*** ../bash-3.0/lib/readline/misc.c Wed Jul 7 08:56:32 2004
--- lib/readline/misc.c Sat Aug 7 22:38:53 2004
***************
*** 277,286 ****
_rl_saved_line_for_history->data = (char *)rl_undo_list;
}
- else if (STREQ (rl_line_buffer, _rl_saved_line_for_history->line) == 0)
- {
- free (_rl_saved_line_for_history->line);
- _rl_saved_line_for_history->line = savestring (rl_line_buffer);
- _rl_saved_line_for_history->data = (char *)rl_undo_list; /* XXX possible memleak */
- }
return 0;
--- 277,280 ----
*** ../bash-3.0/lib/readline/vi_mode.c Tue Jul 13 14:08:27 2004
--- lib/readline/vi_mode.c Tue Aug 17 00:12:09 2004
***************
*** 273,280 ****
--- 273,282 ----
{
case '?':
+ _rl_free_saved_history_line ();
rl_noninc_forward_search (count, key);
break;
case '/':
+ _rl_free_saved_history_line ();
rl_noninc_reverse_search (count, key);
break;
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 4
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 5
#endif /* _PATCHLEVEL_H_ */

165
package/bash/bash30-006 Normal file
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@ -0,0 +1,165 @@
BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-006
Bug-Reported-by: alexander@skwar.name
Tomohiro KUBOTA <debian@tmail.plala.or.jp>
Bug-Reference-ID: <20040801124721.C69B8A2547A@server.bei.digitalprojects.com>
<16688.41450.433668.480445@gargle.gargle.HOWL>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00006.html
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=257540
Bug-Description:
Prompts with multibyte characters or invisible characters following a line
wrap are displayed incorrectly.
Patch:
*** ../bash-3.0/lib/readline/display.c Thu May 27 22:57:51 2004
--- lib/readline/display.c Mon Aug 30 11:55:02 2004
***************
*** 202,206 ****
{
char *r, *ret, *p;
! int l, rl, last, ignoring, ninvis, invfl, ind, pind, physchars;
/* Short-circuit if we can. */
--- 202,206 ----
{
char *r, *ret, *p;
! int l, rl, last, ignoring, ninvis, invfl, invflset, ind, pind, physchars;
/* Short-circuit if we can. */
***************
*** 223,226 ****
--- 223,227 ----
invfl = 0; /* invisible chars in first line of prompt */
+ invflset = 0; /* we only want to set invfl once */
for (rl = ignoring = last = ninvis = physchars = 0, p = pmt; p && *p; p++)
***************
*** 250,254 ****
*r++ = *p++;
if (!ignoring)
! rl += ind - pind;
else
ninvis += ind - pind;
--- 251,258 ----
*r++ = *p++;
if (!ignoring)
! {
! rl += ind - pind;
! physchars += _rl_col_width (pmt, pind, ind);
! }
else
ninvis += ind - pind;
***************
*** 260,273 ****
*r++ = *p;
if (!ignoring)
! rl++; /* visible length byte counter */
else
ninvis++; /* invisible chars byte counter */
}
! if (rl >= _rl_screenwidth)
! invfl = ninvis;
!
! if (ignoring == 0)
! physchars++;
}
}
--- 264,280 ----
*r++ = *p;
if (!ignoring)
! {
! rl++; /* visible length byte counter */
! physchars++;
! }
else
ninvis++; /* invisible chars byte counter */
}
! if (invflset == 0 && rl >= _rl_screenwidth)
! {
! invfl = ninvis;
! invflset = 1;
! }
}
}
***************
*** 418,422 ****
register char *line;
int c_pos, inv_botlin, lb_botlin, lb_linenum;
! int newlines, lpos, temp, modmark;
char *prompt_this_line;
#if defined (HANDLE_MULTIBYTE)
--- 425,429 ----
register char *line;
int c_pos, inv_botlin, lb_botlin, lb_linenum;
! int newlines, lpos, temp, modmark, n0, num;
char *prompt_this_line;
#if defined (HANDLE_MULTIBYTE)
***************
*** 574,577 ****
--- 581,585 ----
#if defined (HANDLE_MULTIBYTE)
memset (_rl_wrapped_line, 0, vis_lbsize);
+ num = 0;
#endif
***************
*** 592,596 ****
--- 600,619 ----
prompts that exceed two physical lines?
Additional logic fix from Edward Catmur <ed@catmur.co.uk> */
+ #if defined (HANDLE_MULTIBYTE)
+ n0 = num;
+ temp = local_prompt ? strlen (local_prompt) : 0;
+ while (num < temp)
+ {
+ if (_rl_col_width (local_prompt, n0, num) > _rl_screenwidth)
+ {
+ num = _rl_find_prev_mbchar (local_prompt, num, MB_FIND_ANY);
+ break;
+ }
+ num++;
+ }
+ temp = num +
+ #else
temp = ((newlines + 1) * _rl_screenwidth) +
+ #endif /* !HANDLE_MULTIBYTE */
((local_prompt_prefix == 0) ? ((newlines == 0) ? prompt_invis_chars_first_line
: ((newlines == 1) ? wrap_offset : 0))
***************
*** 598,602 ****
--- 621,629 ----
inv_lbreaks[++newlines] = temp;
+ #if defined (HANDLE_MULTIBYTE)
+ lpos -= _rl_col_width (local_prompt, n0, num);
+ #else
lpos -= _rl_screenwidth;
+ #endif
}
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 5
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 6
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-007
Bug-Reported-by: Oliver Kiddle <okiddle@yahoo.co.uk>
Tim Waugh <twaugh@redhat.com>
Bug-Reference-ID: <10454.1091313247@athlon>
<20040804100140.GX8175@redhat.com>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00313.html
http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00056.html
Bug-Description:
Two bugs:
How does it decide what characters are allowed. The following really
looks like a bug to me:
$ echo {<C4>..D}
That's accepted and produces output that seems to wrap round to ^A and
then goes up to D. Note that I'm using an ISO-8859-1 locale. If that
works at all, it should surely descend.
This short script:
var=baz
echo foo{bar,${var}.}
echo foo{bar,${var}}
gives the following output with bash-3.0:
./test: line 2: foo${var.}: bad substitution
foobar} foobaz
Patch:
*** ../bash-3.0/braces.c Thu Dec 4 11:09:52 2003
--- braces.c Wed Aug 4 14:34:33 2004
***************
*** 341,346 ****
if (lhs_t == ST_CHAR)
{
! lhs_v = lhs[0];
! rhs_v = rhs[0];
}
else
--- 341,346 ----
if (lhs_t == ST_CHAR)
{
! lhs_v = (unsigned char)lhs[0];
! rhs_v = (unsigned char)rhs[0];
}
else
***************
*** 403,406 ****
--- 403,407 ----
pass_next = 1;
i++;
+ level++;
continue;
}
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 6
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 7
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-008
Bug-Reported-by: uberlord@rsm.demon.co.uk
Bug-Reference-ID: <1092327965.4233.1.camel@uberlaptop.ubernet>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00144.html
Bug-Description:
> Description:
> Bash 3 breaks array expansion
>
> Repeat-By:
> #!/bin/bash
> x=(one two)
> echo ${x[@]:1}
> # prints nothing in bash 3
> # prints two in bash 2
Patch:
*** ../bash-3.0/subst.c Sun Jul 4 13:56:13 2004
--- subst.c Thu Aug 12 13:36:17 2004
***************
*** 4892,4896 ****
*e1p += len;
! if (*e1p >= len || *e1p < 0)
return (-1);
--- 4912,4916 ----
*e1p += len;
! if (*e1p > len || *e1p < 0)
return (-1);
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 7
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 8
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-009
Bug-Reported-by: Tim Waugh <twaugh@redhat.com>
Bug-Reference-ID: <20040810083805.GT2177@redhat.com>
Bug-Reference-URL: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=129526b
http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00116.html
Bug-Description:
-->
Steps to Reproduce:
1. Launch a bash shell
2. Set editing mode to 'vi' with 'set -o vi'
3. Type any command, but don't hit return
4. Enter vi-command mode by hitting the escape key
5. Go to the end of line with the '$' command
6. Type 'r' to change the last character
7. Type any character (other than what the character already is)
The last two characters are inexplicably swapped
after the last character is changed.
<--
Patch:
*** ../bash-3.0/lib/readline/vi_mode.c Tue Jul 13 14:08:27 2004
--- lib/readline/vi_mode.c Tue Aug 17 00:12:09 2004
***************
*** 691,695 ****
wchar_t wc;
char mb[MB_LEN_MAX+1];
! int mblen;
mbstate_t ps;
--- 693,697 ----
wchar_t wc;
char mb[MB_LEN_MAX+1];
! int mblen, p;
mbstate_t ps;
***************
*** 714,722 ****
if (wc)
{
mblen = wcrtomb (mb, wc, &ps);
if (mblen >= 0)
mb[mblen] = '\0';
rl_begin_undo_group ();
! rl_delete (1, 0);
rl_insert_text (mb);
rl_end_undo_group ();
--- 716,727 ----
if (wc)
{
+ p = rl_point;
mblen = wcrtomb (mb, wc, &ps);
if (mblen >= 0)
mb[mblen] = '\0';
rl_begin_undo_group ();
! rl_vi_delete (1, 0);
! if (rl_point < p) /* Did we retreat at EOL? */
! rl_point++; /* XXX - should we advance more than 1 for mbchar? */
rl_insert_text (mb);
rl_end_undo_group ();
***************
*** 1311,1320 ****
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
! while (_rl_insert_char (1, c))
! {
! RL_SETSTATE (RL_STATE_MOREINPUT);
! c = rl_read_key ();
! RL_UNSETSTATE (RL_STATE_MOREINPUT);
! }
else
#endif
--- 1316,1329 ----
#if defined (HANDLE_MULTIBYTE)
if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
! {
! if (rl_point < p) /* Did we retreat at EOL? */
! rl_point++;
! while (_rl_insert_char (1, c))
! {
! RL_SETSTATE (RL_STATE_MOREINPUT);
! c = rl_read_key ();
! RL_UNSETSTATE (RL_STATE_MOREINPUT);
! }
! }
else
#endif
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 8
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 9
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-010
Bug-Reported-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Bug-Reference-ID: <E1Bo8Sq-0004u5-00@bouh>
Bug-Reference-URL: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=261142
Bug-Description:
When trying to auto-complete ~/../``/, I just get:
malloc: bashline.c:1340: assertion botched
free: start and end chunk sizes differ
last command: kill -9 %2
Stopping myself...
Patch:
*** ../bash-3.0/bashline.c Mon Jul 5 23:22:12 2004
--- bashline.c Thu Sep 2 16:00:12 2004
***************
*** 101,104 ****
--- 101,105 ----
/* Helper functions for Readline. */
+ static int bash_directory_expansion __P((char **));
static int bash_directory_completion_hook __P((char **));
static int filename_completion_ignore __P((char **));
***************
*** 293,297 ****
at = strchr (rl_completer_word_break_characters, '@');
if ((at == 0 && on_or_off == 0) || (at != 0 && on_or_off != 0))
! return;
/* We have something to do. Do it. */
--- 294,298 ----
at = strchr (rl_completer_word_break_characters, '@');
if ((at == 0 && on_or_off == 0) || (at != 0 && on_or_off != 0))
! return old_value;
/* We have something to do. Do it. */
***************
*** 1407,1414 ****
if (*hint_text == '~')
{
! int l, tl, vl;
vl = strlen (val);
tl = strlen (hint_text);
l = vl - hint_len; /* # of chars added */
temp = (char *)xmalloc (l + 2 + tl);
strcpy (temp, hint_text);
--- 1408,1424 ----
if (*hint_text == '~')
{
! int l, tl, vl, dl;
! char *rd;
vl = strlen (val);
tl = strlen (hint_text);
+ #if 0
l = vl - hint_len; /* # of chars added */
+ #else
+ rd = savestring (filename_hint);
+ bash_directory_expansion (&rd);
+ dl = strlen (rd);
+ l = vl - dl; /* # of chars added */
+ free (rd);
+ #endif
temp = (char *)xmalloc (l + 2 + tl);
strcpy (temp, hint_text);
***************
*** 2188,2191 ****
--- 2198,2222 ----
}
+ /* Simulate the expansions that will be performed by
+ rl_filename_completion_function. This must be called with the address of
+ a pointer to malloc'd memory. */
+ static int
+ bash_directory_expansion (dirname)
+ char **dirname;
+ {
+ char *d;
+
+ d = savestring (*dirname);
+
+ if (rl_directory_rewrite_hook)
+ (*rl_directory_rewrite_hook) (&d);
+
+ if (rl_directory_completion_hook && (*rl_directory_completion_hook) (&d))
+ {
+ free (*dirname);
+ *dirname = d;
+ }
+ }
+
/* Handle symbolic link references and other directory name
expansions while hacking completion. */
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 9
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 10
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-011
Bug-Reported-by: Egmont Koblinger <egmont@uhulinux.hu>
Bug-Reference-ID: <Pine.LNX.4.58L0.0407282151140.8088@sziami.cs.bme.hu>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00277.html
Bug-Description:
I've just upgraded to readline 5.0 and bash 3.0 and tried them with UTF-8
encoding. I found line editing to be quite buggy:
I type an accented letter, let's say <E1>. Then <E1> appears. I press the left
arrow, the cursor goes back, it is now over <E1>. I press <E9>. Now <E9><E1> is
visible, which is correct, but the cursor is past the two letters, though
it should be over <E1>. Here only the first Left arrow takes affect, moves
the cursor over <E1>, but the 2nd time I press Left, it just beeps, doesn't
move to the first char (<E9>). Now a Right arrow doesn't move the cursor, but
causes further Left and Right arrows to work as expected. To go on,
similar bug occurs nearly every time that I insert an accented letter
before or amongs other ones (but not at the end of the line). When the
command line has about ten or twenty accented letters (and no or hardly
any non-accented ones), line editing becomes a total chaos, where
sometimes inserting another accented letter causes the cursor to jump many
characters to the right, and pressing the Left arrow sometimes causes the
cursor to jump back lots of characters at once.
Patch:
*** ../bash-3.0/lib/readline/mbutil.c Wed Jan 14 09:44:52 2004
--- lib/readline/mbutil.c Wed Aug 18 22:25:57 2004
***************
*** 127,135 ****
{
tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
! while (wcwidth (wc) == 0)
{
point += tmp;
tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
! if (tmp == (size_t)(0) || tmp == (size_t)(-1) || tmp == (size_t)(-2))
break;
}
--- 127,135 ----
{
tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
! while (tmp > 0 && wcwidth (wc) == 0)
{
point += tmp;
tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
! if (MB_NULLWCH (tmp) || MB_INVALIDCH (tmp))
break;
}
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 10
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 11
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-012
Bug-Reported-by: ben@ncipher.com
Bug-Reference-ID: <E1BxQYe-0002p1-00@berdoo.ncipher.com>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00215.html
Bug-Description:
When using the pipefail option, the following command:
echo foo | false
produces an exit status of 0, ignoring the exit status of false.
Patch:
*** ../bash-3.0/jobs.c Fri Apr 23 16:28:25 2004
--- jobs.c Wed Aug 18 11:15:07 2004
***************
*** 1779,1784 ****
{
fail = 0;
! for (p = jobs[job]->pipe; p->next != jobs[job]->pipe; p = p->next)
! if (p->status != EXECUTION_SUCCESS) fail = p->status;
return fail;
}
--- 1779,1789 ----
{
fail = 0;
! p = jobs[job]->pipe;
! do
! {
! if (p->status != EXECUTION_SUCCESS) fail = p->status;
! p = p->next;
! }
! while (p != jobs[job]->pipe);
return fail;
}
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 11
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 12
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 3.0
Patch-ID: bash30-013
Bug-Reported-by: Len Lattanzi <llattanzi@apple.com>
Bug-Reference-ID: <556CE1CE-E1AC-11D8-A2D9-00039383EC60@apple.com>
Bug-Reference-URL:
Bug-Description:
vi-mode filename completion/glob expansion should understand and perform
tilde expansion.
Patch:
*** ../bash-3.0/bashline.c Mon Jul 5 23:22:12 2004
--- bashline.c Thu Sep 2 16:00:12 2004
***************
*** 2514,2518 ****
static int ind;
int glen;
! char *ret;
if (state == 0)
--- 2545,2549 ----
static int ind;
int glen;
! char *ret, *ttext;
if (state == 0)
***************
*** 2524,2538 ****
FREE (globtext);
if (rl_explicit_arg)
{
! globorig = savestring (text);
! glen = strlen (text);
globtext = (char *)xmalloc (glen + 2);
! strcpy (globtext, text);
globtext[glen] = '*';
globtext[glen+1] = '\0';
}
else
! globtext = globorig = savestring (text);
matches = shell_glob_filename (globtext);
--- 2555,2574 ----
FREE (globtext);
+ ttext = bash_tilde_expand (text, 0);
+
if (rl_explicit_arg)
{
! globorig = savestring (ttext);
! glen = strlen (ttext);
globtext = (char *)xmalloc (glen + 2);
! strcpy (globtext, ttext);
globtext[glen] = '*';
globtext[glen+1] = '\0';
}
else
! globtext = globorig = savestring (ttext);
!
! if (ttext != text)
! free (ttext);
matches = shell_glob_filename (globtext);
*** ../bash-3.0/patchlevel.h Wed Aug 22 08:05:39 2001
--- patchlevel.h Thu Sep 2 15:04:32 2004
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 12
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 13
#endif /* _PATCHLEVEL_H_ */