Return to cmd.h CVS log

Up to [local] / sys / stand / boot

Annotation of sys/stand/boot/cmd.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: cmd.h,v 1.16 2007/06/13 02:17:32 drahn Exp $  */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 1997 Michael Shalayeff
        !             5:  * All rights reserved.
        !             6:  *
        !             7:  * Redistribution and use in source and binary forms, with or without
        !             8:  * modification, are permitted provided that the following conditions
        !             9:  * are met:
        !            10:  * 1. Redistributions of source code must retain the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer.
        !            12:  * 2. Redistributions in binary form must reproduce the above copyright
        !            13:  *    notice, this list of conditions and the following disclaimer in the
        !            14:  *    documentation and/or other materials provided with the distribution.
        !            15:  *
        !            16:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
        !            17:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
        !            18:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            19:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            20:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            21:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            22:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            23:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            24:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            25:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            26:  * SUCH DAMAGE.
        !            27:  *
        !            28:  */
        !            29:
        !            30: #define CMD_BUFF_SIZE          133
        !            31: #define BOOTDEVLEN             1024
        !            32:
        !            33: struct cmd_table {
        !            34:        char *cmd_name;
        !            35:        char cmd_type;
        !            36: #define CMDT_CMD 0
        !            37: #define CMDT_VAR 1
        !            38: #define CMDT_SET 2
        !            39: #define CMDT_MDC 3
        !            40:        int (*cmd_exec)(void);
        !            41: };
        !            42:
        !            43: struct cmd_state {
        !            44:        char bootdev[BOOTDEVLEN]; /* device */
        !            45:        char image[MAXPATHLEN - 16]; /* image */
        !            46:        int  boothowto; /* howto */
        !            47:        char *conf; /* /etc/boot.conf normally */
        !            48:        void *addr; /* load here */
        !            49:        int timeout;
        !            50:
        !            51:        char path[MAXPATHLEN]; /* buffer for pathname compose */
        !            52:        const struct cmd_table *cmd;
        !            53:        int argc;
        !            54:        char *argv[8];  /* XXX i hope this is enough */
        !            55: };
        !            56: extern struct cmd_state cmd;
        !            57:
        !            58: int getcmd(void);
        !            59: int read_conf(void);
        !            60: int bootparse(int);
        !            61: void boot(dev_t);
        !            62:
        !            63: int docmd(void);               /* No longer static: needed by regress test */