156 lines
4.7 KiB
C
156 lines
4.7 KiB
C
/*
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* Copyright (c) 1983, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Edward Wang at The University of California, Berkeley.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef lint
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static char sccsid[] = "@(#)lcmd.c 8.1 (Berkeley) 6/6/93";
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static char rcsid[] = "@(#)$FreeBSD$";
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#endif /* not lint */
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#include "defs.h"
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#include "value.h"
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#include "lcmd.h"
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int l_alias();
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int l_close();
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int l_cursormodes();
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int l_debug();
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int l_def_nline();
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int l_def_shell();
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int l_def_smooth();
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int l_echo();
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int l_escape();
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int l_foreground();
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int l_iostat();
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int l_label();
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int l_list();
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int l_select();
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int l_smooth();
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int l_source();
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int l_terse();
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int l_time();
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int l_unalias();
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int l_unset();
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int l_variable();
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int l_window();
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int l_write();
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extern struct lcmd_arg arg_alias[];
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extern struct lcmd_arg arg_cursormodes[];
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extern struct lcmd_arg arg_debug[];
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extern struct lcmd_arg arg_echo[];
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extern struct lcmd_arg arg_escape[];
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extern struct lcmd_arg arg_foreground[];
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extern struct lcmd_arg arg_label[];
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extern struct lcmd_arg arg_def_nline[];
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extern struct lcmd_arg arg_def_shell[];
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extern struct lcmd_arg arg_def_smooth[];
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extern struct lcmd_arg arg_close[];
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extern struct lcmd_arg arg_select[];
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extern struct lcmd_arg arg_smooth[];
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extern struct lcmd_arg arg_source[];
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extern struct lcmd_arg arg_terse[];
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extern struct lcmd_arg arg_time[];
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extern struct lcmd_arg arg_unalias[];
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extern struct lcmd_arg arg_unset[];
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extern struct lcmd_arg arg_window[];
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extern struct lcmd_arg arg_write[];
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struct lcmd_arg arg_null[1] = { { 0 } };
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struct lcmd_tab lcmd_tab[] = {
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"alias", 1, l_alias, arg_alias,
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"close", 2, l_close, arg_close,
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"cursormodes", 2, l_cursormodes, arg_cursormodes,
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"debug", 1, l_debug, arg_debug,
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"default_nlines", 9, l_def_nline, arg_def_nline,
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"default_shell", 10, l_def_shell, arg_def_shell,
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"default_smooth", 10, l_def_smooth, arg_def_smooth,
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"echo", 2, l_echo, arg_echo,
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"escape", 2, l_escape, arg_escape,
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"foreground", 1, l_foreground, arg_foreground,
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"iostat", 1, l_iostat, arg_null,
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"label", 2, l_label, arg_label,
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"list", 2, l_list, arg_null,
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"nlines", 1, l_def_nline, arg_def_nline,
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"select", 2, l_select, arg_select,
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"shell", 2, l_def_shell, arg_def_shell,
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"smooth", 2, l_smooth, arg_smooth,
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"source", 2, l_source, arg_source,
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"terse", 2, l_terse, arg_terse,
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"time", 2, l_time, arg_time,
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"unalias", 3, l_unalias, arg_unalias,
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"unset", 3, l_unset, arg_unset,
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"variable", 1, l_variable, arg_null,
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"window", 2, l_window, arg_window,
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"write", 2, l_write, arg_write,
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0
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};
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struct lcmd_tab *
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lcmd_lookup(name)
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char *name;
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{
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register struct lcmd_tab *p;
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for (p = lcmd_tab; p->lc_name != 0; p++)
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if (str_match(name, p->lc_name, p->lc_minlen))
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return p;
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return 0;
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}
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dosource(filename)
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char *filename;
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{
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if (cx_beginfile(filename) < 0)
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return -1;
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p_start();
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err_end();
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cx_end();
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return 0;
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}
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dolongcmd(buffer, arg, narg)
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char *buffer;
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struct value *arg;
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int narg;
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{
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if (cx_beginbuf(buffer, arg, narg) < 0)
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return -1;
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p_start();
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err_end();
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cx_end();
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return 0;
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}
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