Clifford Wolf
20 years ago
5 changed files with 3 additions and 809 deletions
Unified View
Diff Options
-
+3 -3package/base/bash/bash.desc
-
+0 -0package/base/bash/bash2/avoid_WCONTINUED-1.patch
-
+0 -0package/base/bash/bash2/size-breaks-cross.patch
-
+0 -80package/base/bash/bash3/bash30-017t2.patch
-
+0 -726package/base/bash/bash3/to_patchlevel16.patch
@ -1,80 +0,0 @@ |
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# --- T2-COPYRIGHT-NOTE-BEGIN --- |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# |
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# T2 SDE: package/.../bash/bash30-017t2.patch |
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# Copyright (C) 2004 - 2005 The T2 SDE Project |
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# |
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# More information can be found in the files COPYING and README. |
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# |
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# This patch file is dual-licensed. It is available under the license the |
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# patched project is licensed under, as long as it is an OpenSource license |
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms |
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# of the GNU General Public License as published by the Free Software |
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# Foundation; either version 2 of the License, or (at your option) any later |
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# version. |
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# --- T2-COPYRIGHT-NOTE-END --- |
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First of all, Chet is unwilling (actually uncapable because he is |
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obviously not using a vcs) to release an official patch. |
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According to the bash-bug mailing list and based on some hints from Chet, |
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this patch was created. If fixes the off-by-n bug due to assigning |
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COMP_WORDBREAKS in an rcfile and the segfault produced by 'unset FUNCNAME'. |
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--jsaw |
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diff -ur bash-3.0/variables.c bash-3.0-17t2/variables.c
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--- bash-3.0/variables.c 2005-01-12 03:36:49.000000000 +0100
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+++ bash-3.0-17t2/variables.c 2005-01-12 03:58:24.769591688 +0100
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@@ -1386,7 +1386,7 @@
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#else |
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INIT_DYNAMIC_VAR ("FUNCNAME", (char *)NULL, get_funcname, null_assign); |
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#endif |
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- VSETATTR (v, att_invisible|att_noassign);
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+ VSETATTR (v, att_invisible|att_noassign|att_nounset);
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return v; |
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} |
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@@ -1909,9 +1909,13 @@
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VUNSETATTR (var, att_invisible); |
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- t = make_variable_value (var, value);
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- FREE (value_cell (var));
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- var_setvalue (var, t);
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+ if (var->assign_func)
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+ (*(var->assign_func)) (var, value, -1);
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+ else {
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+ t = make_variable_value (var, value);
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+ FREE (value_cell (var));
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+ var_setvalue (var, t);
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+ }
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INVALIDATE_EXPORTSTR (var); |
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@@ -3637,6 +3641,7 @@
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#endif |
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#if defined (READLINE) |
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+ { "COMP_WORDBREAKS", sv_comp_wordbreaks },
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{ "HOSTFILE", sv_hostfile }, |
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#endif |
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@@ -3776,6 +3781,19 @@
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} |
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} |
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+#if defined (READLINE)
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+void
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+sv_comp_wordbreaks (name)
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+ char *name;
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+{
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+ SHELL_VAR *sv;
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+
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+ sv = find_variable (name);
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+ if (sv == 0)
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+ rl_completer_word_break_characters = (char *)NULL;
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+}
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+#endif
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+
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/* What to do when GLOBIGNORE changes. */ |
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void |
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sv_globignore (name) |
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@ -1,726 +0,0 @@ |
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# --- ROCK-COPYRIGHT-NOTE-BEGIN --- |
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# |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# Please add additional copyright information _after_ the line containing |
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# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by |
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# the ./scripts/Create-CopyPatch script. Do not edit this copyright text! |
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# |
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# ROCK Linux: rock-src/package/base/bash/bash3/to_patchlevel16.patch |
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# ROCK Linux is Copyright (C) 1998 - 2005 Clifford Wolf |
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# |
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# This patch file is dual-licensed. It is available under the license the |
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# patched project is licensed under, as long as it is an OpenSource license |
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms |
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# of the GNU General Public License as published by the Free Software |
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# Foundation; either version 2 of the License, or (at your option) any later |
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# version. |
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# |
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# --- ROCK-COPYRIGHT-NOTE-END --- |
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fixes a lot of bugs, please see: |
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Patchlevel 1: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00009.html |
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Patchlevel 2: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00262.html |
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Patchlevel 3: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00279.html |
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Patchlevel 4: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00291.html |
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Patchlevel 5: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00004.html |
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Patchlevel 6: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00006.html |
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http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=257540 |
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Patchlevel 7: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00313.html |
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http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00056.html |
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Patchlevel 8: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00144.html |
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Patchlevel 9: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=129526b |
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http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00116.html |
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Patchlevel 10: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=261142 |
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Patchlevel 11: http://lists.gnu.org/archive/html/bug-bash/2004-07/msg00277.html |
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Patchlevel 12: http://lists.gnu.org/archive/html/bug-bash/2004-08/msg00215.html |
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Patchlevel 13: vi-mode filename completion/glob expansion should understand and perform tilde expansion. |
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Patchlevel 14: http://lists.gnu.org/archive/html/bug-bash/2004-09/msg00250.html |
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Patchlevel 15: http://lists.gnu.org/archive/html/bug-bash/2004-10/msg00297.html |
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Patchlevel 16: http://lists.gnu.org/archive/html/bug-bash/2004-11/msg00017.html |
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Parts taken from official patchlevel patches from bash developer team. |
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Possible parts of the patch are integrated in the next release! |
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--- bash-3.0-orig/array.c 2005-01-04 12:23:11.337526704 +0100
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+++ bash-3.0/array.c 2005-01-04 12:31:30.845589936 +0100
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@@ -451,7 +451,7 @@
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*/ |
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array_dispose_element(new); |
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free(element_value(ae)); |
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- ae->value = savestring(v);
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+ ae->value = v ? savestring(v) : (char *)NULL;
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return(0); |
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} else if (element_index(ae) > i) { |
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ADD_BEFORE(ae, new); |
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--- bash-3.0-orig/arrayfunc.c 2005-01-04 12:23:11.337526704 +0100
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+++ bash-3.0/arrayfunc.c 2005-01-04 12:25:24.082346424 +0100
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@@ -611,7 +611,7 @@
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var = find_variable (t); |
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free (t); |
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- return var;
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+ return (var == 0 || invisible_p (var)) ? (SHELL_VAR *)0 : var;
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} |
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/* Return a string containing the elements in the array and subscript |
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--- bash-3.0-orig/bashline.c 2005-01-04 12:23:11.357523664 +0100
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+++ bash-3.0/bashline.c 2005-01-04 13:25:54.246477592 +0100
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@@ -100,6 +100,7 @@
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#endif |
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/* Helper functions for Readline. */ |
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+static int bash_directory_expansion __P((char **));
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static int bash_directory_completion_hook __P((char **)); |
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static int filename_completion_ignore __P((char **)); |
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static int bash_push_line __P((void)); |
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@@ -292,7 +293,7 @@
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/* See if we have anything to do. */ |
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at = strchr (rl_completer_word_break_characters, '@'); |
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if ((at == 0 && on_or_off == 0) || (at != 0 && on_or_off != 0)) |
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- return;
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+ return old_value;
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/* We have something to do. Do it. */ |
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nval = (char *)xmalloc (strlen (rl_completer_word_break_characters) + 1 + on_or_off); |
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@@ -1406,10 +1407,19 @@
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filename. */ |
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if (*hint_text == '~') |
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{ |
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- int l, tl, vl;
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+ int l, tl, vl, dl;
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+ char *rd;
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vl = strlen (val); |
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tl = strlen (hint_text); |
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+#if 0
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l = vl - hint_len; /* # of chars added */ |
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+#else
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+ rd = savestring (filename_hint);
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+ bash_directory_expansion (&rd);
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+ dl = strlen (rd);
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+ l = vl - dl; /* # of chars added */
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+ free (rd);
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+#endif
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temp = (char *)xmalloc (l + 2 + tl); |
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strcpy (temp, hint_text); |
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strcpy (temp + tl, val + vl - l); |
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@@ -2187,6 +2197,27 @@
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return 0; |
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} |
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+/* Simulate the expansions that will be performed by
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+ rl_filename_completion_function. This must be called with the address of
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+ a pointer to malloc'd memory. */
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+static int
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+bash_directory_expansion (dirname)
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+ char **dirname;
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+{
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+ char *d;
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+
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+ d = savestring (*dirname);
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+
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+ if (rl_directory_rewrite_hook)
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+ (*rl_directory_rewrite_hook) (&d);
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+
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+ if (rl_directory_completion_hook && (*rl_directory_completion_hook) (&d))
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+ {
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+ free (*dirname);
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+ *dirname = d;
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+ }
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+}
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+
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/* Handle symbolic link references and other directory name |
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expansions while hacking completion. */ |
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static int |
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@@ -2513,7 +2544,7 @@
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static char **matches = (char **)NULL; |
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static int ind; |
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int glen; |
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- char *ret;
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+ char *ret, *ttext;
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if (state == 0) |
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{ |
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@@ -2523,18 +2554,23 @@
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FREE (globorig); |
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FREE (globtext); |
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+ ttext = bash_tilde_expand (text, 0);
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+
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if (rl_explicit_arg) |
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{ |
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- globorig = savestring (text);
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- glen = strlen (text);
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+ globorig = savestring (ttext);
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+ glen = strlen (ttext);
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globtext = (char *)xmalloc (glen + 2); |
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- strcpy (globtext, text);
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+ strcpy (globtext, ttext);
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globtext[glen] = '*'; |
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globtext[glen+1] = '\0'; |
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} |
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else |
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- globtext = globorig = savestring (text);
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+ globtext = globorig = savestring (ttext);
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+ if (ttext != text)
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+ free (ttext);
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+
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matches = shell_glob_filename (globtext); |
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if (GLOB_FAILED (matches)) |
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matches = (char **)NULL; |
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--- bash-3.0-orig/braces.c 2005-01-04 12:23:11.358523512 +0100
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+++ bash-3.0/braces.c 2005-01-04 13:27:10.720851720 +0100
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@@ -340,8 +340,8 @@
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if (lhs_t == ST_CHAR) |
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{ |
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- lhs_v = lhs[0];
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- rhs_v = rhs[0];
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+ lhs_v = (unsigned char)lhs[0];
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+ rhs_v = (unsigned char)rhs[0];
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} |
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else |
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{ |
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@@ -402,6 +402,8 @@
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{ |
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pass_next = 1; |
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i++; |
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+ if (quoted == 0)
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+ level++;
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continue; |
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} |
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#endif |
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--- bash-3.0-orig/builtins/trap.def 2005-01-04 12:23:10.276687976 +0100
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+++ bash-3.0/builtins/trap.def 2005-01-04 12:38:46.960290424 +0100
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@@ -23,7 +23,7 @@
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$BUILTIN trap |
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$FUNCTION trap_builtin |
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-$SHORT_DOC trap [-lp] [[arg] signal_spec ...]
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+$SHORT_DOC trap [-lp] [arg signal_spec ...]
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The command ARG is to be read and executed when the shell receives |
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signal(s) SIGNAL_SPEC. If ARG is absent (and a single SIGNAL_SPEC |
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is supplied) or `-', each specified signal is reset to its original |
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@@ -87,7 +87,7 @@
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trap_builtin (list) |
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WORD_LIST *list; |
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{ |
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- int list_signal_names, display, result, opt;
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+ int list_signal_names, display, result, opt, first_signal;
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list_signal_names = display = 0; |
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result = EXECUTION_SUCCESS; |
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@@ -118,14 +118,19 @@
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else |
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{ |
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char *first_arg; |
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- int operation, sig;
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+ int operation, sig, first_signal;
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operation = SET; |
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first_arg = list->word->word; |
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+ first_signal = first_arg && *first_arg && all_digits (first_arg) && signal_object_p (first_arg, opt);
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+
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+ /* Backwards compatibility */
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+ if (first_signal)
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+ operation = REVERT;
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/* When in posix mode, the historical behavior of looking for a |
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missing first argument is disabled. To revert to the original |
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signal handling disposition, use `-' as the first argument. */ |
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- if (posixly_correct == 0 && first_arg && *first_arg &&
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+ else if (posixly_correct == 0 && first_arg && *first_arg &&
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(*first_arg != '-' || first_arg[1]) && |
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signal_object_p (first_arg, opt) && list->next == 0) |
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operation = REVERT; |
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--- bash-3.0-orig/doc/bashref.texi 2005-01-04 12:23:10.290685848 +0100
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+++ bash-3.0/doc/bashref.texi 2005-01-04 12:39:46.931173464 +0100
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@@ -5953,7 +5953,8 @@
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@item |
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The @code{trap} builtin doesn't check the first argument for a possible |
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signal specification and revert the signal handling to the original |
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-disposition if it is. If users want to reset the handler for a given
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+disposition if it is, unless that argument consists solely of digits and
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+is a valid signal number. If users want to reset the handler for a given
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signal to the original disposition, they should use @samp{-} as the |
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first argument. |
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--- bash-3.0-orig/general.c 2005-01-04 12:23:11.338526552 +0100
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+++ bash-3.0/general.c 2005-01-04 13:28:15.205048632 +0100
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@@ -267,7 +267,7 @@
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c = string[indx = 0]; |
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#if defined (ARRAY_VARS) |
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- if ((legal_variable_starter (c) == 0) && (flags && c != '[')) /* ] */
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+ if ((legal_variable_starter (c) == 0) && (flags == 0 || c != '[')) /* ] */
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#else |
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if (legal_variable_starter (c) == 0) |
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#endif |
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--- bash-3.0-orig/include/shmbutil.h 2005-01-04 12:23:10.605637968 +0100
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+++ bash-3.0/include/shmbutil.h 2005-01-04 12:48:35.821769872 +0100
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@@ -31,6 +31,8 @@
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extern size_t xmbsrtowcs __P((wchar_t *, const char **, size_t, mbstate_t *)); |
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extern size_t xdupmbstowcs __P((wchar_t **, char ***, const char *)); |
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||||
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+extern size_t mbstrlen __P((const char *));
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+
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extern char *xstrchr __P((const char *, int)); |
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#ifndef MB_INVALIDCH |
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@@ -38,6 +40,9 @@
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#define MB_NULLWCH(x) ((x) == 0) |
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#endif |
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||||
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||||
+#define MBSLEN(s) (((s) && (s)[0]) ? ((s)[1] ? mbstrlen (s) : 1) : 0)
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+#define MB_STRLEN(s) ((MB_CUR_MAX > 1) ? MBSLEN (s) : STRLEN (s))
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+
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||||
#else /* !HANDLE_MULTIBYTE */ |
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||||
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#undef MB_LEN_MAX |
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||||
@@ -54,6 +59,8 @@
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||||
#define MB_NULLWCH(x) (0) |
|
||||
#endif |
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||||
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||||
+#define MB_STRLEN(s) (STRLEN(s))
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||||
+
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||||
#endif /* !HANDLE_MULTIBYTE */ |
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||||
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||||
/* Declare and initialize a multibyte state. Call must be terminated |
|
||||
--- bash-3.0-orig/jobs.c 2005-01-04 12:23:11.351524576 +0100
|
|
||||
+++ bash-3.0/jobs.c 2005-01-04 13:22:45.479174584 +0100
|
|
||||
@@ -1778,8 +1778,13 @@
|
|
||||
if (pipefail_opt) |
|
||||
{ |
|
||||
fail = 0; |
|
||||
- for (p = jobs[job]->pipe; p->next != jobs[job]->pipe; p = p->next)
|
|
||||
+ 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-orig/lib/readline/display.c 2005-01-04 12:23:10.820605288 +0100
|
|
||||
+++ bash-3.0/lib/readline/display.c 2005-01-04 13:00:03.103287200 +0100
|
|
||||
@@ -201,7 +201,7 @@
|
|
||||
int *lp, *lip, *niflp, *vlp; |
|
||||
{ |
|
||||
char *r, *ret, *p; |
|
||||
- int l, rl, last, ignoring, ninvis, invfl, ind, pind, physchars;
|
|
||||
+ int l, rl, last, ignoring, ninvis, invfl, invflset, ind, pind, physchars;
|
|
||||
|
|
||||
/* Short-circuit if we can. */ |
|
||||
if ((MB_CUR_MAX <= 1 || rl_byte_oriented) && strchr (pmt, RL_PROMPT_START_IGNORE) == 0) |
|
||||
@@ -222,7 +222,8 @@
|
|
||||
r = ret = (char *)xmalloc (l + 1); |
|
||||
|
|
||||
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++) |
|
||||
{ |
|
||||
/* This code strips the invisible character string markers |
|
||||
@@ -249,7 +250,10 @@
|
|
||||
while (l--) |
|
||||
*r++ = *p++; |
|
||||
if (!ignoring) |
|
||||
- rl += ind - pind;
|
|
||||
+ {
|
|
||||
+ rl += ind - pind;
|
|
||||
+ physchars += _rl_col_width (pmt, pind, ind);
|
|
||||
+ }
|
|
||||
else |
|
||||
ninvis += ind - pind; |
|
||||
p--; /* compensate for later increment */ |
|
||||
@@ -259,16 +263,18 @@
|
|
||||
{ |
|
||||
*r++ = *p; |
|
||||
if (!ignoring) |
|
||||
- rl++; /* visible length byte counter */
|
|
||||
+ {
|
|
||||
+ rl++; /* visible length byte counter */
|
|
||||
+ physchars++;
|
|
||||
+ }
|
|
||||
else |
|
||||
ninvis++; /* invisible chars byte counter */ |
|
||||
} |
|
||||
-
|
|
||||
- if (rl >= _rl_screenwidth)
|
|
||||
- invfl = ninvis;
|
|
||||
-
|
|
||||
- if (ignoring == 0)
|
|
||||
- physchars++;
|
|
||||
+ if (invflset == 0 && rl >= _rl_screenwidth)
|
|
||||
+ {
|
|
||||
+ invfl = ninvis;
|
|
||||
+ invflset = 1;
|
|
||||
+ }
|
|
||||
} |
|
||||
} |
|
||||
|
|
||||
@@ -351,14 +357,14 @@
|
|
||||
local_prompt = expand_prompt (p, &prompt_visible_length, |
|
||||
&prompt_last_invisible, |
|
||||
(int *)NULL, |
|
||||
- (int *)NULL);
|
|
||||
+ &prompt_physical_chars);
|
|
||||
c = *t; *t = '\0'; |
|
||||
/* The portion of the prompt string up to and including the |
|
||||
final newline is now null-terminated. */ |
|
||||
local_prompt_prefix = expand_prompt (prompt, &prompt_prefix_length, |
|
||||
(int *)NULL, |
|
||||
&prompt_invis_chars_first_line, |
|
||||
- &prompt_physical_chars);
|
|
||||
+ (int *)NULL);
|
|
||||
*t = c; |
|
||||
return (prompt_prefix_length); |
|
||||
} |
|
||||
@@ -417,7 +423,7 @@
|
|
||||
register int in, out, c, linenum, cursor_linenum; |
|
||||
register char *line; |
|
||||
int c_pos, inv_botlin, lb_botlin, lb_linenum; |
|
||||
- int newlines, lpos, temp, modmark;
|
|
||||
+ int newlines, lpos, temp, modmark, n0, num;
|
|
||||
char *prompt_this_line; |
|
||||
#if defined (HANDLE_MULTIBYTE) |
|
||||
wchar_t wc; |
|
||||
@@ -573,6 +579,7 @@
|
|
||||
|
|
||||
#if defined (HANDLE_MULTIBYTE) |
|
||||
memset (_rl_wrapped_line, 0, vis_lbsize); |
|
||||
+ num = 0;
|
|
||||
#endif |
|
||||
|
|
||||
/* prompt_invis_chars_first_line is the number of invisible characters in |
|
||||
@@ -591,13 +598,32 @@
|
|
||||
probably too much work for the benefit gained. How many people have |
|
||||
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)) |
|
||||
: ((newlines == 0) ? wrap_offset :0)); |
|
||||
|
|
||||
inv_lbreaks[++newlines] = temp; |
|
||||
+#if defined (HANDLE_MULTIBYTE)
|
|
||||
+ lpos -= _rl_col_width (local_prompt, n0, num);
|
|
||||
+#else
|
|
||||
lpos -= _rl_screenwidth; |
|
||||
+#endif
|
|
||||
} |
|
||||
|
|
||||
prompt_last_screen_line = newlines; |
|
||||
--- bash-3.0-orig/lib/readline/mbutil.c 2005-01-04 12:23:10.823604832 +0100
|
|
||||
+++ bash-3.0/lib/readline/mbutil.c 2005-01-04 13:21:07.436079400 +0100
|
|
||||
@@ -126,11 +126,11 @@
|
|
||||
if (find_non_zero) |
|
||||
{ |
|
||||
tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); |
|
||||
- while (wcwidth (wc) == 0)
|
|
||||
+ while (tmp > 0 && 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))
|
|
||||
+ if (MB_NULLWCH (tmp) || MB_INVALIDCH (tmp))
|
|
||||
break; |
|
||||
} |
|
||||
} |
|
||||
--- bash-3.0-orig/lib/readline/misc.c 2005-01-04 12:23:10.825604528 +0100
|
|
||||
+++ bash-3.0/lib/readline/misc.c 2005-01-04 12:50:07.070897896 +0100
|
|
||||
@@ -276,12 +276,6 @@
|
|
||||
_rl_saved_line_for_history->line = savestring (rl_line_buffer); |
|
||||
_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; |
|
||||
} |
|
||||
--- bash-3.0-orig/lib/readline/vi_mode.c 2005-01-04 12:23:10.813606352 +0100
|
|
||||
+++ bash-3.0/lib/readline/vi_mode.c 2005-01-04 13:14:17.382417032 +0100
|
|
||||
@@ -272,10 +272,12 @@
|
|
||||
switch (key) |
|
||||
{ |
|
||||
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; |
|
||||
|
|
||||
@@ -690,7 +692,7 @@
|
|
||||
{ |
|
||||
wchar_t wc; |
|
||||
char mb[MB_LEN_MAX+1]; |
|
||||
- int mblen;
|
|
||||
+ int mblen, p;
|
|
||||
mbstate_t ps; |
|
||||
|
|
||||
memset (&ps, 0, sizeof (mbstate_t)); |
|
||||
@@ -713,11 +715,14 @@
|
|
||||
/* Vi is kind of strange here. */ |
|
||||
if (wc) |
|
||||
{ |
|
||||
+ p = rl_point;
|
|
||||
mblen = wcrtomb (mb, wc, &ps); |
|
||||
if (mblen >= 0) |
|
||||
mb[mblen] = '\0'; |
|
||||
rl_begin_undo_group (); |
|
||||
- rl_delete (1, 0);
|
|
||||
+ 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 (); |
|
||||
rl_vi_check (); |
|
||||
@@ -1310,12 +1315,16 @@
|
|
||||
rl_vi_delete (1, c); |
|
||||
#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);
|
|
||||
- }
|
|
||||
+ {
|
|
||||
+ 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-orig/patchlevel.h 2005-01-04 12:23:11.361523056 +0100
|
|
||||
+++ bash-3.0/patchlevel.h 2005-01-04 13:31:32.114113904 +0100
|
|
||||
@@ -25,6 +25,6 @@
|
|
||||
regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh |
|
||||
looks for to find the patch level (for the sccs version string). */ |
|
||||
|
|
||||
-#define PATCHLEVEL 0
|
|
||||
+#define PATCHLEVEL 16
|
|
||||
|
|
||||
#endif /* _PATCHLEVEL_H_ */ |
|
||||
--- bash-3.0-orig/pcomplete.c 2005-01-04 12:23:11.360523208 +0100
|
|
||||
+++ bash-3.0/pcomplete.c 2005-01-04 12:30:21.767091464 +0100
|
|
||||
@@ -863,6 +863,8 @@
|
|
||||
if (array_p (v) == 0) |
|
||||
v = convert_var_to_array (v); |
|
||||
v = assign_array_var_from_word_list (v, lwords); |
|
||||
+
|
|
||||
+ VUNSETATTR (v, att_invisible);
|
|
||||
return v; |
|
||||
} |
|
||||
#endif /* ARRAY_VARS */ |
|
||||
@@ -1022,6 +1024,7 @@
|
|
||||
if (array_p (v) == 0) |
|
||||
v = convert_var_to_array (v); |
|
||||
|
|
||||
+ VUNSETATTR (v, att_invisible);
|
|
||||
a = array_cell (v); |
|
||||
if (a == 0 || array_empty (a)) |
|
||||
sl = (STRINGLIST *)NULL; |
|
||||
--- bash-3.0-orig/subst.c 2005-01-04 12:23:11.348525032 +0100
|
|
||||
+++ bash-3.0/subst.c 2005-01-04 13:29:51.064475784 +0100
|
|
||||
@@ -4691,6 +4691,26 @@
|
|
||||
legal_identifier (name + 1)); /* ${#PS1} */ |
|
||||
} |
|
||||
|
|
||||
+#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. */ |
|
||||
static intmax_t |
|
||||
@@ -4746,14 +4766,14 @@
|
|
||||
if (legal_number (name + 1, &arg_index)) /* ${#1} */ |
|
||||
{ |
|
||||
t = get_dollar_var_value (arg_index); |
|
||||
- number = STRLEN (t);
|
|
||||
+ number = MB_STRLEN (t);
|
|
||||
FREE (t); |
|
||||
} |
|
||||
#if defined (ARRAY_VARS) |
|
||||
- else if ((var = find_variable (name + 1)) && array_p (var))
|
|
||||
+ else if ((var = find_variable (name + 1)) && (invisible_p (var) == 0) && array_p (var))
|
|
||||
{ |
|
||||
t = array_reference (array_cell (var), 0); |
|
||||
- number = STRLEN (t);
|
|
||||
+ number = MB_STRLEN (t);
|
|
||||
} |
|
||||
#endif |
|
||||
else /* ${#PS1} */ |
|
||||
@@ -4766,7 +4786,7 @@
|
|
||||
if (list) |
|
||||
dispose_words (list); |
|
||||
|
|
||||
- number = STRLEN (t);
|
|
||||
+ number = MB_STRLEN (t);
|
|
||||
FREE (t); |
|
||||
} |
|
||||
} |
|
||||
@@ -4871,7 +4891,7 @@
|
|
||||
{ |
|
||||
case VT_VARIABLE: |
|
||||
case VT_ARRAYMEMBER: |
|
||||
- len = strlen (value);
|
|
||||
+ len = MB_STRLEN (value);
|
|
||||
break; |
|
||||
case VT_POSPARMS: |
|
||||
len = number_of_args () + 1; |
|
||||
@@ -4879,8 +4899,9 @@
|
|
||||
#if defined (ARRAY_VARS) |
|
||||
case VT_ARRAYVAR: |
|
||||
a = (ARRAY *)value; |
|
||||
- /* For arrays, the first value deals with array indices. */
|
|
||||
- len = array_max_index (a); /* arrays index from 0 to n - 1 */
|
|
||||
+ /* For arrays, the first value deals with array indices. Negative
|
|
||||
+ offsets count from one past the array's maximum index. */
|
|
||||
+ len = array_max_index (a) + (*e1p < 0); /* arrays index from 0 to n - 1 */
|
|
||||
break; |
|
||||
#endif |
|
||||
} |
|
||||
@@ -4891,7 +4912,7 @@
|
|
||||
if (*e1p < 0) /* negative offsets count from end */ |
|
||||
*e1p += len; |
|
||||
|
|
||||
- if (*e1p >= len || *e1p < 0)
|
|
||||
+ if (*e1p > len || *e1p < 0)
|
|
||||
return (-1); |
|
||||
|
|
||||
#if defined (ARRAY_VARS) |
|
||||
@@ -4982,7 +5003,7 @@
|
|
||||
else |
|
||||
return -1; |
|
||||
} |
|
||||
- else if ((v = find_variable (varname)) && array_p (v))
|
|
||||
+ else if ((v = find_variable (varname)) && (invisible_p (v) == 0) && array_p (v))
|
|
||||
{ |
|
||||
vtype = VT_ARRAYMEMBER; |
|
||||
*varp = v; |
|
||||
--- bash-3.0-orig/tests/array.right 2005-01-04 12:23:11.026573976 +0100
|
|
||||
+++ bash-3.0/tests/array.right 2005-01-04 13:31:27.167865848 +0100
|
|
||||
@@ -170,8 +170,8 @@
|
|
||||
three five seven |
|
||||
positive offset - expect five seven |
|
||||
five seven |
|
||||
-negative offset - expect five seven
|
|
||||
-five seven
|
|
||||
+negative offset to unset element - expect seven
|
|
||||
+seven
|
|
||||
positive offset 2 - expect seven |
|
||||
seven |
|
||||
negative offset 2 - expect seven |
|
||||
--- bash-3.0-orig/tests/array.tests 2005-01-04 12:23:11.025574128 +0100
|
|
||||
+++ bash-3.0/tests/array.tests 2005-01-04 13:30:51.267323560 +0100
|
|
||||
@@ -322,7 +322,7 @@
|
|
||||
|
|
||||
echo positive offset - expect five seven |
|
||||
echo ${av[@]:5:2} |
|
||||
-echo negative offset - expect five seven
|
|
||||
+echo negative offset to unset element - expect seven
|
|
||||
echo ${av[@]: -2:2} |
|
||||
|
|
||||
echo positive offset 2 - expect seven |
|
||||
--- bash-3.0-orig/tests/dbg-support.tests 2005-01-04 12:23:11.031573216 +0100
|
|
||||
+++ bash-3.0/tests/dbg-support.tests 2005-01-04 12:32:39.778110600 +0100
|
|
||||
@@ -62,8 +62,8 @@
|
|
||||
trap 'print_debug_trap $LINENO' DEBUG |
|
||||
trap 'print_return_trap $LINENO' RETURN |
|
||||
|
|
||||
-# Funcname is now an array. Vanilla Bash 2.05 doesn't have FUNCNAME array.
|
|
||||
-echo "FUNCNAME" ${FUNCNAME[0]}
|
|
||||
+# 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. |
|
||||
# Start easy with a simple function. |
|
||||
--- bash-3.0-orig/tests/errors.right 2005-01-04 12:23:11.035572608 +0100
|
|
||||
+++ bash-3.0/tests/errors.right 2005-01-04 12:40:37.086548688 +0100
|
|
||||
@@ -85,7 +85,7 @@
|
|
||||
./errors.tests: line 213: /bin/sh + 0: syntax error: operand expected (error token is "/bin/sh + 0") |
|
||||
./errors.tests: line 216: trap: NOSIG: invalid signal specification |
|
||||
./errors.tests: line 219: trap: -s: invalid option |
|
||||
-trap: usage: trap [-lp] [[arg] signal_spec ...]
|
|
||||
+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 |
|
||||
./errors.tests: line 233: continue: 0: loop count out of range |
|
||||
--- bash-3.0-orig/variables.c 2005-01-04 12:23:11.341526096 +0100
|
|
||||
+++ bash-3.0/variables.c 2005-01-04 12:28:38.607774064 +0100
|
|
||||
@@ -1419,11 +1419,11 @@
|
|
||||
v = init_dynamic_array_var ("GROUPS", get_groupset, null_array_assign, att_noassign); |
|
||||
|
|
||||
# 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));
|
|
||||
+ 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_invisible|att_noassign));
|
|
||||
- v = init_dynamic_array_var ("BASH_LINENO", get_self, null_array_assign, (att_invisible|att_noassign));
|
|
||||
+ 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 |
|
||||
|
|
||||
v = init_funcname_var (); |
|
||||
@@ -1599,7 +1599,10 @@
|
|
||||
/* local foo; local foo; is a no-op. */ |
|
||||
old_var = find_variable (name); |
|
||||
if (old_var && local_p (old_var) && old_var->context == variable_context) |
|
||||
- return (old_var);
|
|
||||
+ {
|
|
||||
+ VUNSETATTR (old_var, att_invisible);
|
|
||||
+ return (old_var);
|
|
||||
+ }
|
|
||||
|
|
||||
was_tmpvar = old_var && tempvar_p (old_var); |
|
||||
if (was_tmpvar) |
|
||||