1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
6 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 only,
10 * as published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License version 2 for more details (a copy is included
16 * in the LICENSE file that accompanied this code).
18 * You should have received a copy of the GNU General Public License
19 * version 2 along with this program; If not, see [sun.com URL with a
22 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
23 * CA 95054 USA or visit www.sun.com if you need additional information or
29 * Copyright 2008 Sun Microsystems, Inc. All rights reserved
30 * Use is subject to license terms.
33 * This file is part of Lustre, http://www.lustre.org/
34 * Lustre is a trademark of Sun Microsystems, Inc.
40 #define HISTORY 100 /* Don't let history grow unbounded */
43 #define CMD_COMPLETE 0
44 #define CMD_INCOMPLETE 1
49 typedef struct parser_cmd {
51 int (* pc_func)(int, char **);
52 struct parser_cmd * pc_sub_cmd;
56 typedef struct argcmd {
58 int (*ac_func)(int, char **);
62 typedef struct network {
68 int Parser_quit(int argc, char **argv);
69 void Parser_init(char *, command_t *); /* Set prompt and load command list */
70 int Parser_commands(void); /* Start the command parser */
71 void Parser_qhelp(int, char **); /* Quick help routine */
72 int Parser_help(int, char **); /* Detailed help routine */
73 void Parser_printhelp(char *); /* Detailed help routine */
74 void Parser_exit(int, char **); /* Shuts down command parser */
75 int Parser_execarg(int argc, char **argv, command_t cmds[]);
76 int execute_line(char * line);
78 /* Converts a string to an integer */
79 int Parser_int(char *, int *);
81 /* Prompts for a string, with default values and a maximum length */
82 char *Parser_getstr(const char *prompt, const char *deft, char *res,
85 /* Prompts for an integer, with minimum, maximum and default values and base */
86 int Parser_getint(const char *prompt, long min, long max, long deft,
89 /* Prompts for a yes/no, with default */
90 int Parser_getbool(const char *prompt, int deft);
92 /* Extracts an integer from a string, or prompts if it cannot get one */
93 long Parser_intarg(const char *inp, const char *prompt, int deft,
94 int min, int max, int base);
96 /* Extracts a word from the input, or propmts if it cannot get one */
97 char *Parser_strarg(char *inp, const char *prompt, const char *deft,
98 char *answer, int len);
100 /* Extracts an integer from a string with a base */
101 int Parser_arg2int(const char *inp, long *result, int base);