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
  14
  15 #include <afs/stds.h>
  16 #ifdef  AFS_AIX32_ENV
  17 #include <signal.h>
  18 #endif
  19
  20 #include <sys/types.h>
  21 #include <rx/xdr.h>
  22
  23 #include <lock.h>
  24 #include <ubik.h>
  25 #ifndef AFS_NT40_ENV
  26 #include <pwd.h>
  27 #else
  28 #include <WINNT/afsevent.h>
  29 #endif
  30 #include <string.h>
  31 #include <afs/cellconfig.h>
  32 #include <afs/com_err.h>
  33 #include <afs/cmd.h>
  34
  35 #include "kauth.h"
  36 #include "kauth_internal.h"
  37 #include "kautils.h"
  38
  39
  40 int
  41 main(int argc, char *argv[])
  42 {
  43     afs_int32 code;
  44     char *ap[25];
  45     int i;
  46     char *whoami = argv[0];
  47
  48 #ifdef  AFS_AIX32_ENV
  49     /*
  50      * The following signal action for AIX is necessary so that in case of a
  51      * crash (i.e. core is generated) we can include the user's data section
  52      * in the core dump. Unfortunately, by default, only a partial core is
  53      * generated which, in many cases, isn't too useful.
  54      */
  55     struct sigaction nsa;
  56
  57     sigemptyset(&nsa.sa_mask);
  58     nsa.sa_handler = SIG_DFL;
  59     nsa.sa_flags = SA_FULLDUMP;
  60     sigaction(SIGABRT, &nsa, NULL);
  61     sigaction(SIGSEGV, &nsa, NULL);
  62 #endif
  63     initialize_CMD_error_table();
  64     initialize_KTC_error_table();
  65     initialize_KA_error_table();
  66     initialize_ACFG_error_table();
  67     initialize_U_error_table();
  68
  69 #ifdef AFS_NT40_ENV
  70     /* initialize winsock */
  71     if (afs_winsockInit() < 0) {
  72         fprintf(stderr, "%s: Couldn't initialize winsock.\n", whoami);
  73         exit(1);
  74     }
  75 #endif
  76
  77     code = ka_Init(0);
  78     if (code) {
  79         afs_com_err(whoami, code, "Can't get cell info");
  80         exit(1);
  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 }