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/* This file is part of GNU Pies. -*- c -*-
Copyright (C) 2008-2014 Sergey Poznyakoff
GNU Pies 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, or (at your option)
any later version.
GNU Pies 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 GNU Pies. If not, see <http://www.gnu.org/licenses/>. */
OPTIONS_BEGIN("pies",
[<process invocation and execution supervisor>],
[<>],
[<gnu>],
[<copyright_year=2008-2014>],
[<copyright_holder=Sergey Poznyakoff>])
GROUP(Operation Mode)
OPTION(config-file,c,FILE,
[<use FILE instead of the default configuration>])
BEGIN
add_config (current_syntax, optarg);
END
OPTION(config-help,,,
[<show configuration file summary>])
BEGIN
config_help ();
exit (0);
END
OPTION(,E,,
[<preprocess config and exit>])
BEGIN
preprocess_only = 1;
END
OPTION(force,,,
[<force startup even if another instance may be running>])
BEGIN
force_option = 1;
END
OPTION(foreground,,,
[<remain in foreground>])
BEGIN
log_to_stderr_only = 1;
foreground = 1;
END
OPTION(inetd,i,,
[<run in inetd mode>])
BEGIN
if (!instance)
instance = "inetd";
current_syntax = CONF_INETD;
inetd_mode = 1;
END
OPTION(instance,,NAME,
[<set instance name>])
BEGIN
instance = optarg;
END
OPTION(rate,,NUMBER,
[<set default maximum rate for inetd-style components>])
BEGIN
char *p;
default_max_rate = strtoul (optarg, &p, 10);
if (*p)
{
logmsg (LOG_ERR, _("not a number: %s"), optarg);
exit (EX_USAGE);
}
END
OPTION(stderr,,,
[<log to stderr>])
BEGIN
log_to_stderr_only = 1;
END
OPTION(syntax,,[<{pies|inetd|meta1}>],
[<expect configuration files in the given syntax>])
BEGIN
if (str_to_config_syntax (optarg, ¤t_syntax))
{
logmsg (LOG_ERR, _("unknown syntax type: %s"), optarg);
exit (EX_USAGE);
}
END
OPTION(syslog,,,
[<log to syslog>])
BEGIN
log_to_stderr_only = 0;
END
OPTION(lint,t,,
[<parse configuration file and exit>])
BEGIN
log_to_stderr_only = 1;
lint_mode = 1;
END
OPTION(telinit,T,RUNLEVEL,
[<emulate telinit command>])
BEGIN
log_to_stderr_only = 1;
exit (telinit (optarg));
END
GROUP(Preprocessor)
OPTION(include-directory,I,DIR,
[<add include directory>])
BEGIN
grecs_preproc_add_include_dir(optarg);
END
OPTION(define,D,[<NAME[=VALUE]>],
[<define a preprocessor symbol NAME as having VALUE or empty>])
BEGIN
add_pp_option ("-D", optarg);
END
OPTION(undefine,U,NAME,
[<undefine a preprocessor symbol NAME>])
BEGIN
add_pp_option ("-U", optarg);
END
GROUP(Component Management)
OPTION(reload,r,,
[<reload the running instance of pies>])
ALIAS(hup)
BEGIN
log_to_stderr_only = 1;
command = COM_RELOAD;
END
OPTION(restart-component,R,,
[<restart components named in the command line>])
BEGIN
log_to_stderr_only = 1;
command = COM_RESTART;
END
OPTION(status,s,,
[<display info about the running instance>])
BEGIN
log_to_stderr_only = 1;
command = COM_STATUS;
END
OPTION(stop,S,,
[<stop the running instance>])
BEGIN
log_to_stderr_only = 1;
command = COM_STOP;
END
GROUP(Debugging and Additional Diagnostics)
OPTION(dump-depmap,,,
[<dump dependency map>])
BEGIN
log_to_stderr_only = 1;
command = COM_DUMP_DEPMAP;
END
OPTION(dump-prereq,,,
[<dump prerequisite charts>])
BEGIN
log_to_stderr_only = 1;
command = COM_DUMP_PREREQ;
END
OPTION(source-info,,,
[<show source info with debugging messages>])
BEGIN
source_info_option = 1;
END
OPTION(debug,x,LEVEL,
[<set debug verbosity level>])
BEGIN
debug_level = strtoul (optarg, NULL, 0);
END
OPTIONS_END
void
parse_options(int argc, char *argv[], int *index)
{
GETOPT(argc, argv, *index)
}
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