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/*****************************************************************************\
* $Id: ipmidetectd.h,v 1.11 2010-02-08 22:02:30 chu11 Exp $
*****************************************************************************
* Copyright (C) 2007-2015 Lawrence Livermore National Security, LLC.
* Copyright (C) 2007 The Regents of the University of California.
* Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
* Written by Albert Chu <[email protected]>
* UCRL-CODE-228523
*
* This file is part of Ipmidetect, tools and libraries for detecting
* IPMI nodes in a cluster. For details, see https://savannah.gnu.org/projects/freeipmi/.
*
* Ipmidetect 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.
*
* Ipmidetect 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 Ipmidetect. If not, see <http://www.gnu.org/licenses/>.
\*****************************************************************************/
#if HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <stdio.h>
#include <stdlib.h>
#if STDC_HEADERS
#include <string.h>
#endif /* STDC_HEADERS */
#if HAVE_ARGP_H
#include <argp.h>
#else /* !HAVE_ARGP_H */
#include "freeipmi-argp.h"
#endif /* !HAVE_ARGP_H */
#include <assert.h>
#include "ipmidetectd.h"
#include "ipmidetectd-argp.h"
#include "freeipmi-portability.h"
#include "error.h"
const char *argp_program_version =
"ipmidetectd - " PACKAGE_VERSION "\n"
"Copyright (C) 2007-2015 Lawrence Livermore National Security, LLC.\n"
"Copyright (C) 2007 The Regents of the University of California.\n"
"This program is free software; you may redistribute it under the terms of\n"
"the GNU General Public License. This program has absolutely no warranty.";
const char *argp_program_bug_address =
"<" PACKAGE_BUGREPORT ">";
static char cmdline_doc[] =
"ipmidetectd - IPMI node detection daemon";
static char cmdline_args_doc[] = "";
static struct argp_option cmdline_options[] =
{
{ "config-file", IPMIDETECTD_CONFIG_FILE_KEY, "FILE", 0,
"Specify alternate config file", 1},
{ "debug", IPMIDETECTD_DEBUG_KEY, 0, 0,
"Turn on debugging and run daemon in foreground", 2},
{ NULL, 0, NULL, 0, NULL, 0}
};
static error_t cmdline_parse (int key, char *arg, struct argp_state *state);
static struct argp cmdline_argp = { cmdline_options,
cmdline_parse,
cmdline_args_doc,
cmdline_doc };
static error_t
cmdline_parse (int key, char *arg, struct argp_state *state)
{
struct ipmidetectd_arguments *cmd_args;
assert (state);
cmd_args = state->input;
switch (key)
{
case IPMIDETECTD_CONFIG_FILE_KEY:
if (!(cmd_args->config_file = strdup (arg)))
err_exit ("strdup: %s", strerror (errno));
break;
case IPMIDETECTD_DEBUG_KEY:
cmd_args->debug++;
break;
case ARGP_KEY_ARG:
/* Too many arguments. */
argp_usage (state);
break;
case ARGP_KEY_END:
break;
default:
return (ARGP_ERR_UNKNOWN);
}
return (0);
}
void
ipmidetectd_argp_parse (int argc, char **argv, struct ipmidetectd_arguments *cmd_args)
{
assert (argc >= 0);
assert (argv);
assert (cmd_args);
cmd_args->debug = 0;
cmd_args->config_file = NULL;
argp_parse (&cmdline_argp,
argc,
argv,
ARGP_IN_ORDER,
NULL,
cmd_args);
}
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