tls.c
2.39 KB
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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2007 Free Software Foundation, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library; if not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301 USA */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "mailutils/libargp.h"
#include <mailutils/tls.h>
enum {
OPT_TLS = 256,
OPT_SSL_CERT,
OPT_SSL_KEY,
OPT_SSL_CAFILE
};
static struct argp_option _tls_argp_options[] = {
{"ssl-cert", OPT_SSL_CERT, N_("FILE"), OPTION_HIDDEN,
N_("Specify SSL certificate file"), 0},
{"ssl-key", OPT_SSL_KEY, N_("FILE"), OPTION_HIDDEN,
N_("Specify SSL certificate key"), },
{"ssl-cafile", OPT_SSL_CAFILE, N_("FILE"), OPTION_HIDDEN,
N_("Specify trusted CAs file"), 0},
{"tls", OPT_TLS, N_("BOOL"), OPTION_ARG_OPTIONAL,
N_("Enable TLS support") },
{NULL, 0, NULL, 0, NULL, 0}
};
static struct mu_tls_module_config tls_data = { 1, };
static error_t
_tls_argp_parser (int key, char *arg, struct argp_state *state)
{
switch (key)
{
case OPT_TLS:
if (!arg || strcasecmp (arg, "yes") == 0)
tls_data.client_enable = 1;
else if (strcasecmp (arg, "no") == 0)
tls_data.client_enable = 0;
break;
case OPT_SSL_CERT:
tls_data.ssl_cert = arg;
break;
case OPT_SSL_KEY:
tls_data.ssl_key = arg;
break;
case OPT_SSL_CAFILE:
tls_data.ssl_cafile = arg;
break;
case ARGP_KEY_FINI:
mu_gocs_store ("tls", &tls_data);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static struct argp _tls_argp = {
_tls_argp_options,
_tls_argp_parser
};
static struct argp_child _tls_argp_child = {
&_tls_argp,
0,
NULL,
0
};
struct mu_cmdline_capa mu_tls_cmdline = {
"tls", &_tls_argp_child
};