src/kauth/kas.c

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 /* These two needed for rxgen output to work */
  11 #include <afsconfig.h>
  12 #include <afs/param.h>
  13 #include <afs/stds.h>
  14
  15 #include <roken.h>
  16
  17 #ifdef AFS_NT40_ENV
  18 #include <WINNT/afsevent.h>
  19 #endif
  20
  21 #include <rx/xdr.h>
  22 #include <lock.h>
  23 #include <ubik.h>
  24 #include <afs/cellconfig.h>
  25 #include <afs/com_err.h>
  26 #include <afs/cmd.h>
  27
  28 #include "kauth.h"
  29 #include "kauth_internal.h"
  30 #include "kautils.h"
  31
  32 int
  33 main(int argc, char *argv[])
  34 {
  35     afs_int32 code;
  36     char *ap[25];
  37     int i;
  38     char *whoami = argv[0];
  39
  40 #ifdef  AFS_AIX32_ENV
  41     /*
  42      * The following signal action for AIX is necessary so that in case of a
  43      * crash (i.e. core is generated) we can include the user's data section
  44      * in the core dump. Unfortunately, by default, only a partial core is
  45      * generated which, in many cases, isn't too useful.
  46      */
  47     struct sigaction nsa;
  48
  49     sigemptyset(&nsa.sa_mask);
  50     nsa.sa_handler = SIG_DFL;
  51     nsa.sa_flags = SA_FULLDUMP;
  52     sigaction(SIGABRT, &nsa, NULL);
  53     sigaction(SIGSEGV, &nsa, NULL);
  54 #endif
  55     initialize_CMD_error_table();
  56     initialize_KTC_error_table();
  57     initialize_KA_error_table();
  58     initialize_ACFG_error_table();
  59     initialize_U_error_table();
  60
  61 #ifdef AFS_NT40_ENV
  62     /* initialize winsock */
  63     if (afs_winsockInit() < 0) {
  64         fprintf(stderr, "%s: Couldn't initialize winsock.\n", whoami);
  65         exit(1);
  66     }
  67 #endif
  68
  69     /* Don't ka_Init if we're just returning help output. */
  70     if (argc== 0 ||
  71          ( strcmp(argv[1], "-help") != 0 &&
  72            strcmp(argv[1], "help") != 0 &&
  73            strcmp(argv[1], "-version") != 0 &&
  74            strcmp(argv[1], "version") !=0 &&
  75            strcmp(argv[1],"apropos") != 0)) {
  76         code = ka_Init(0);
  77         if (code) {
  78             afs_com_err(whoami, code, "Can't get cell info");
  79             exit(1);
  80         }
  81     }
  82
  83     /* if there are no arguments or if the first argument is "-cell" or if the
  84      * first argument is clearly a username (it contains a '.' or '@') assume
  85      * the interactive command and splice it into the arglist. */
  86
  87     ap[0] = argv[0];
  88     ap[1] = "interactive";
  89     if (argc == 1)
  90         code = ka_AdminInteractive(2, ap);
  91     else if ((strncmp(argv[1], "-admin_username", strlen(argv[1])) == 0)
  92              || (strncmp(argv[1], "-password_for_admin", strlen(argv[1])) ==
  93                  0)
  94              || (strncmp(argv[1], "-cell", strlen(argv[1])) == 0)
  95              || (strncmp(argv[1], "-servers", strlen(argv[1])) == 0)
  96              || (strncmp(argv[1], "-noauth", strlen(argv[1])) == 0)
  97              || (strpbrk(argv[1], "@.") != 0)) {
  98         for (i = 1; i < argc; i++)
  99             ap[i + 1] = argv[i];
 100         code = ka_AdminInteractive(argc + 1, ap);
 101     } else
 102         code = ka_AdminInteractive(argc, argv);
 103
 104     rx_Finalize();
 105     exit(code != 0);
 106 }