mu.c
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2010-2012, 2014-2017 Free Software Foundation, Inc.
GNU Mailutils 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 Mailutils 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 Mailutils. If not, see <http://www.gnu.org/licenses/>. */
#if defined(HAVE_CONFIG_H)
# include <config.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <mailutils/mailutils.h>
#include <mailutils/tls.h>
#include "mailutils/cli.h"
#include "mu.h"
struct mu_cli_setup cli = {
.prog_doc = N_("GNU Mailutils multi-purpose tool."),
.prog_args = N_("COMMAND [CMDOPTS]"),
.inorder = 1,
.prog_doc_hook = subcommand_help
};
static char *capa[] = {
"debug",
"locking",
"mailbox",
"auth",
NULL
};
int
main (int argc, char **argv)
{
mutool_action_t action;
static struct mu_parseopt pohint = {
.po_flags = MU_PARSEOPT_PACKAGE_NAME
| MU_PARSEOPT_PACKAGE_URL
| MU_PARSEOPT_BUG_ADDRESS
| MU_PARSEOPT_EXTRA_INFO
| MU_PARSEOPT_VERSION_HOOK,
.po_package_name = PACKAGE_NAME,
.po_package_url = PACKAGE_URL,
.po_bug_address = PACKAGE_BUGREPORT,
.po_extra_info = mu_general_help_text,
.po_version_hook = mu_version_hook,
};
struct mu_cfg_parse_hints cfhint = { .flags = 0 };
/* Native Language Support */
MU_APP_INIT_NLS ();
MU_AUTH_REGISTER_ALL_MODULES ();
/* Register the desired mailbox formats. */
mu_register_all_mbox_formats ();
mu_cli_ext (argc, argv, &cli, &pohint, &cfhint, capa, NULL, &argc, &argv);
if (argc < 1)
{
mu_error (_("what do you want me to do?"));
exit (1);
}
action = dispatch_find_action (argv[0]);
if (!action)
{
mu_error (_("don't know what %s is"), argv[0]);
exit (1);
}
/* Run the action. */
exit (action (argc, argv));
}
int
mu_help (void)
{
char *argv[3];
argv[0] = mu_full_program_name;
argv[1] = "--help";
argv[2] = NULL;
mu_cli (2, argv, &cli, capa, NULL, NULL, NULL);
return 0;
}
void
mu_action_getopt (int *pargc, char ***pargv, struct mu_option *opt,
char const *docstring, char const *argdoc)
{
struct mu_parseopt po;
int flags = MU_PARSEOPT_IMMEDIATE;
struct mu_option *options[2];
char const *prog_args[2];
char *progname;
options[0] = opt;
options[1] = NULL;
mu_asprintf (&progname, "%s %s", mu_program_name, (*pargv)[0]);
po.po_prog_name = progname;
flags |= MU_PARSEOPT_PROG_NAME;
po.po_prog_doc = docstring;
flags |= MU_PARSEOPT_PROG_DOC;
if (argdoc)
{
prog_args[0] = argdoc;
prog_args[1] = NULL;
po.po_prog_args = prog_args;
flags |= MU_PARSEOPT_PROG_ARGS;
}
po.po_bug_address = PACKAGE_BUGREPORT;
flags |= MU_PARSEOPT_BUG_ADDRESS;
if (mu_parseopt (&po, *pargc, *pargv, options, flags))
exit (po.po_exit_error);
*pargc -= po.po_arg_start;
*pargv += po.po_arg_start;
mu_parseopt_free (&po);
}