/*
 * Copyright 2000, International Business Machines Corporation and others.
 * All Rights Reserved.
 * 
 * This software has been released under the terms of the IBM Public
 * License.  For details, see the LICENSE file in the top-level source
 * directory or online at http://www.openafs.org/dl/license10.html
 */

/* These two needed for rxgen output to work */
#include <afsconfig.h>
#include <afs/param.h>

RCSID
    ("$Header: /cvs/openafs/src/kauth/kas.c,v 1.7.2.2 2007/10/30 15:23:53 shadow Exp $");

#include <afs/stds.h>
#ifdef	AFS_AIX32_ENV
#include <signal.h>
#endif

#include <sys/types.h>
#include <rx/xdr.h>

#include <lock.h>
#include <ubik.h>
#ifndef AFS_NT40_ENV
#include <pwd.h>
#else
#include <WINNT/afsevent.h>
#endif
#include <string.h>
#include <afs/cellconfig.h>
#include <afs/com_err.h>

#include "kauth.h"
#include "kautils.h"


int
main(int argc, char *argv[])
{
    afs_int32 code;
    char *ap[25];
    int i;
    char *whoami = argv[0];

#ifdef	AFS_AIX32_ENV
    /*
     * The following signal action for AIX is necessary so that in case of a 
     * crash (i.e. core is generated) we can include the user's data section 
     * in the core dump. Unfortunately, by default, only a partial core is
     * generated which, in many cases, isn't too useful.
     */
    struct sigaction nsa;

    sigemptyset(&nsa.sa_mask);
    nsa.sa_handler = SIG_DFL;
    nsa.sa_flags = SA_FULLDUMP;
    sigaction(SIGABRT, &nsa, NULL);
    sigaction(SIGSEGV, &nsa, NULL);
#endif
    initialize_CMD_error_table();
    initialize_KTC_error_table();
    initialize_KA_error_table();
    initialize_ACFG_error_table();
    initialize_U_error_table();

#ifdef AFS_NT40_ENV
    /* initialize winsock */
    if (afs_winsockInit() < 0) {
	fprintf(stderr, "%s: Couldn't initialize winsock.\n", whoami);
	exit(1);
    }
#endif

    code = ka_Init(0);
    if (code) {
	afs_com_err(whoami, code, "Can't get cell info");
	exit(1);
    }

    /* if there are no arguments or if the first argument is "-cell" or if the
     * first argument is clearly a username (it contains a '.' or '@') assume
     * the interactive command and splice it into the arglist. */

    ap[0] = argv[0];
    ap[1] = "interactive";
    if (argc == 1)
	code = ka_AdminInteractive(2, ap);
    else if ((strncmp(argv[1], "-admin_username", strlen(argv[1])) == 0)
	     || (strncmp(argv[1], "-password_for_admin", strlen(argv[1])) ==
		 0)
	     || (strncmp(argv[1], "-cell", strlen(argv[1])) == 0)
	     || (strncmp(argv[1], "-servers", strlen(argv[1])) == 0)
	     || (strncmp(argv[1], "-noauth", strlen(argv[1])) == 0)
	     || (strpbrk(argv[1], "@.") != 0)) {
	for (i = 1; i < argc; i++)
	    ap[i + 1] = argv[i];
	code = ka_AdminInteractive(argc + 1, ap);
    } else
	code = ka_AdminInteractive(argc, argv);

    rx_Finalize();
    exit(code != 0);
}