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Annotation of qemu/roms/ipxe/src/hci/commands/login_cmd.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (C) 2010 Michael Brown <[email protected]>.
                      3:  *
                      4:  * This program is free software; you can redistribute it and/or
                      5:  * modify it under the terms of the GNU General Public License as
                      6:  * published by the Free Software Foundation; either version 2 of the
                      7:  * License, or any later version.
                      8:  *
                      9:  * This program is distributed in the hope that it will be useful, but
                     10:  * WITHOUT ANY WARRANTY; without even the implied warranty of
                     11:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     12:  * General Public License for more details.
                     13:  *
                     14:  * You should have received a copy of the GNU General Public License
                     15:  * along with this program; if not, write to the Free Software
                     16:  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
                     17:  */
                     18: 
                     19: #include <string.h>
                     20: #include <stdio.h>
                     21: #include <ipxe/command.h>
                     22: #include <ipxe/parseopt.h>
                     23: #include <ipxe/login_ui.h>
                     24: 
                     25: FILE_LICENCE ( GPL2_OR_LATER );
                     26: 
                     27: /** @file
                     28:  *
                     29:  * Login commands
                     30:  *
                     31:  */
                     32: 
                     33: /** "login" options */
                     34: struct login_options {};
                     35: 
                     36: /** "login" option list */
                     37: static struct option_descriptor login_opts[] = {};
                     38: 
                     39: /** "login" command descriptor */
                     40: static struct command_descriptor login_cmd =
                     41:        COMMAND_DESC ( struct login_options, login_opts, 0, 0, "" );
                     42: 
                     43: /**
                     44:  * "login" command
                     45:  *
                     46:  * @v argc             Argument count
                     47:  * @v argv             Argument list
                     48:  * @ret rc             Return status code
                     49:  */
                     50: static int login_exec ( int argc, char **argv ) {
                     51:        struct login_options opts;
                     52:        int rc;
                     53: 
                     54:        /* Parse options */
                     55:        if ( ( rc = parse_options ( argc, argv, &login_cmd, &opts ) ) != 0 )
                     56:                return rc;
                     57: 
                     58:        /* Show login UI */
                     59:        if ( ( rc = login_ui() ) != 0 ) {
                     60:                printf ( "Could not set credentials: %s\n",
                     61:                         strerror ( rc ) );
                     62:                return rc;
                     63:        }
                     64: 
                     65:        return 0;
                     66: }
                     67: 
                     68: /** Login commands */
                     69: struct command login_command __command = {
                     70:        .name = "login",
                     71:        .exec = login_exec,
                     72: };

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