From dc5414a83acfe7a8e4130b7823f7394d0defa795 Mon Sep 17 00:00:00 2001 From: Jan Kratochvil Date: Wed, 11 May 2011 23:38:37 +0000 Subject: Imported readline 6.2, and upstream patch 001. [patch 0/3] readline-6.2 rebase http://sourceware.org/ml/gdb-patches/2011-05/msg00003.html [patch 1/3] readline-6.2: Merge of already posted patches http://sourceware.org/ml/gdb-patches/2011-05/msg00004.html = [Bug-readline] [RFC/readline] bind.c, rl_function_dumper, Free allocated http://lists.gnu.org/archive/html/bug-readline/2011-03/msg00000.html [Bug-readline] [patch] Fix underquotation in readline/examples/rlfe/conf http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00001.html [Bug-readline] [patch] Makefile.in htm<->html http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00002.html Re: [Bug-readline] [patch] Makefile.in dependency: callback.o: xmalloc.h http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00004.html [Bug-readline] [patch] Remove . from the VPATH directive http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00005.html Eli Zaretskii's __MSDOS__ / __GO32__ / __MINGW32__ / __DJGPP__ stuff: http://sourceware.org/ml/gdb/2011-04/msg00002.html Jan Kratochvil's patch for FSF GDB tree local-specific changes: http://sourceware.org/ml/gdb/2011-04/msg00006.html Preservation of existing ChangeLog.gdb files, their updates. [patch 2/3] readline-6.2: Workaround "ask" regression http://sourceware.org/ml/gdb-patches/2011-05/msg00005.html [patch 3/3] readline-6.2: Revert 5.x compat., apply 6.x compat. http://sourceware.org/ml/gdb-patches/2011-05/msg00006.html [patch 4/3] readline-6.2: Substitute inc-hist.texinfo http://sourceware.org/ml/gdb-patches/2011-05/msg00010.html readline/ Workaround gdb.base/completion.exp regression on readline-6.2. * complete.c (get_y_or_n): Disable the return on RL_STATE_CALLBACK. Imported readline 6.2, and upstream patch 001. * configure: Regenerate. readline/doc/ * hsuser.texi (Using History Interactively): Disable !BashFeatures @defcodeindex. Make the `Programming with GNU History' reference external. * inc-hist.texinfo: Remove. Imported readline 6.2, and upstream patch 001. readline/examples/ Imported readline 6.2, and upstream patch 001. readline/examples/rlfe/ Imported readline 6.2, and upstream patch 001. gdb/ * config.in: Regenerate. * configure: Regenerate. * configure.ac <--with-system-readline> (for readline_echoing_p): Remove the test. * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ... (tui_old_rl_echoing_p): ... here. (tui_setup_io): Rename extern declaration readline_echoing_p to _rl_echoing_p. Adjust assignments for the both renames. gdb/doc/ * Makefile.in (GDB_DOC_SOURCE_INCLUDES): Rename inc-hist.texinfo to hsuser.texi. * gdb.texinfo : Rename inc-hist.texinfo inclusion and comment to hsuser.texi. Change rluser.texi name in the comment. --- readline/keymaps.c | 47 ++++++++++++++++++++++++++++++----------------- 1 file changed, 30 insertions(+), 17 deletions(-) (limited to 'readline/keymaps.c') diff --git a/readline/keymaps.c b/readline/keymaps.c index 70d0cc08d3f..58661e29896 100644 --- a/readline/keymaps.c +++ b/readline/keymaps.c @@ -1,23 +1,24 @@ /* keymaps.c -- Functions and keymaps for the GNU Readline library. */ -/* Copyright (C) 1988,1989 Free Software Foundation, Inc. +/* Copyright (C) 1988,1989-2009 Free Software Foundation, Inc. - This file is part of GNU Readline, a library for reading lines - of text with interactive input and history editing. + This file is part of the GNU Readline Library (Readline), a library + for reading lines of text with interactive input and history editing. - Readline is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by the - Free Software Foundation; either version 2, or (at your option) any - later version. + Readline is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. - Readline is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. + Readline is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with Readline; see the file COPYING. If not, write to the Free - Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ + along with Readline. If not, see . +*/ + #define READLINE_LIBRARY #if defined (HAVE_CONFIG_H) @@ -56,8 +57,9 @@ Keymap rl_make_bare_keymap () { register int i; - Keymap keymap = (Keymap)xmalloc (KEYMAP_SIZE * sizeof (KEYMAP_ENTRY)); + Keymap keymap; + keymap = (Keymap)xmalloc (KEYMAP_SIZE * sizeof (KEYMAP_ENTRY)); for (i = 0; i < KEYMAP_SIZE; i++) { keymap[i].type = ISFUNC; @@ -75,7 +77,8 @@ rl_make_bare_keymap () return (keymap); } -/* Return a new keymap which is a copy of MAP. */ +/* Return a new keymap which is a copy of MAP. Just copies pointers, does + not copy text of macros or descend into child keymaps. */ Keymap rl_copy_keymap (map) Keymap map; @@ -127,7 +130,7 @@ rl_discard_keymap (map) { int i; - if (!map) + if (map == 0) return; for (i = 0; i < KEYMAP_SIZE; i++) @@ -139,11 +142,21 @@ rl_discard_keymap (map) case ISKMAP: rl_discard_keymap ((Keymap)map[i].function); + xfree ((char *)map[i].function); break; case ISMACR: - free ((char *)map[i].function); + xfree ((char *)map[i].function); break; } } } + +/* Convenience function that discards, then frees, MAP. */ +void +rl_free_keymap (map) + Keymap map; +{ + rl_discard_keymap (map); + xfree ((char *)map); +} -- cgit v1.2.1