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775e241e9c
This imports readline 7.0 (up to patch 5) while preserving all gdb-local changes. This was done by checking out the readline git repository, making a branch based on the gdb baseline revision, applying the gdb changes to that branch, and then merging from readline 7. readline/ChangeLog.gdb 2019-08-12 Tom Tromey <tom@tromey.com> * Imported readline 7.0 patch 5.
127 lines
3.5 KiB
C
127 lines
3.5 KiB
C
/* `dir', `vdir' and `ls' directory listing programs for GNU.
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Modified by Chet Ramey for Readline.
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Copyright (C) 1985, 1988, 1990-1991, 1995-2010, 2012, 2015
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Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Written by Richard Stallman and David MacKenzie. */
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/* Color support by Peter Anvin <Peter.Anvin@linux.org> and Dennis
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Flaherty <dennisf@denix.elk.miles.com> based on original patches by
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Greg Lee <lee@uhunix.uhcc.hawaii.edu>. */
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#ifndef _COLORS_H_
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#define _COLORS_H_
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#include <stdio.h> // size_t
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#if defined(__TANDEM) && defined(HAVE_STDBOOL_H) && (__STDC_VERSION__ < 199901L)
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typedef int _Bool;
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#endif
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#if defined (HAVE_STDBOOL_H)
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# include <stdbool.h> // bool
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#else
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typedef int _rl_bool_t;
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#ifdef bool
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# undef bool
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#endif
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#define bool _rl_bool_t
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#ifndef true
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# define true 1
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# define false 0
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#endif
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#endif /* !HAVE_STDBOOL_H */
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/* Null is a valid character in a color indicator (think about Epson
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printers, for example) so we have to use a length/buffer string
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type. */
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struct bin_str
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{
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size_t len;
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const char *string;
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};
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/* file type indicators (dir, sock, fifo, ...)
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Default value is initialized in parse-colors.c.
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It is then modified from the values of $LS_COLORS. */
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extern struct bin_str _rl_color_indicator[];
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/* The LS_COLORS variable is in a termcap-like format. */
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typedef struct _color_ext_type
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{
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struct bin_str ext; /* The extension we're looking for */
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struct bin_str seq; /* The sequence to output when we do */
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struct _color_ext_type *next; /* Next in list */
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} COLOR_EXT_TYPE;
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/* file extensions indicators (.txt, .log, .jpg, ...)
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Values are taken from $LS_COLORS in rl_parse_colors(). */
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extern COLOR_EXT_TYPE *_rl_color_ext_list;
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#define FILETYPE_INDICATORS \
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{ \
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C_ORPHAN, C_FIFO, C_CHR, C_DIR, C_BLK, C_FILE, \
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C_LINK, C_SOCK, C_FILE, C_DIR \
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}
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/* Whether we used any colors in the output so far. If so, we will
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need to restore the default color later. If not, we will need to
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call prep_non_filename_text before using color for the first time. */
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enum indicator_no
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{
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C_LEFT, C_RIGHT, C_END, C_RESET, C_NORM, C_FILE, C_DIR, C_LINK,
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C_FIFO, C_SOCK,
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C_BLK, C_CHR, C_MISSING, C_ORPHAN, C_EXEC, C_DOOR, C_SETUID, C_SETGID,
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C_STICKY, C_OTHER_WRITABLE, C_STICKY_OTHER_WRITABLE, C_CAP, C_MULTIHARDLINK,
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C_CLR_TO_EOL
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};
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#if !S_IXUGO
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# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
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#endif
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enum filetype
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{
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unknown,
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fifo,
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chardev,
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directory,
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blockdev,
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normal,
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symbolic_link,
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sock,
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whiteout,
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arg_directory
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};
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/* Prefix color, currently same as socket */
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#define C_PREFIX C_SOCK
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extern void _rl_put_indicator (const struct bin_str *ind);
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extern void _rl_set_normal_color (void);
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extern bool _rl_print_prefix_color (void);
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extern bool _rl_print_color_indicator (const char *f);
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extern void _rl_prep_non_filename_text (void);
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#endif /* !_COLORS_H_ */
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