From dc170108cad7a6fa621454fced1fe89eb890de6f Mon Sep 17 00:00:00 2001 From: John Kohl Date: Fri, 27 Apr 1990 17:36:48 +0000 Subject: [PATCH] bang into a working shape git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@628 dc483132-0cff-0310-8789-dd5450dbe970 --- src/clients/kinit/kinit.c | 88 +++++++++++++++++++++++++++++---------- 1 file changed, 65 insertions(+), 23 deletions(-) diff --git a/src/clients/kinit/kinit.c b/src/clients/kinit/kinit.c index b9fb6d475..a9a8f560c 100644 --- a/src/clients/kinit/kinit.c +++ b/src/clients/kinit/kinit.c @@ -5,7 +5,7 @@ * Copyright 1990 by the Massachusetts Institute of Technology. * * For copying and distribution information, please see the file - * . + * . * * Initialize a credentials cache. */ @@ -19,45 +19,69 @@ static char rcsid_kinit_c [] = #include #include +#include /* for TGTNAME */ +#include +#include +#include +#include +#include +#include -#define KRB5_DEFAULT_FLAGS 0 +#define KRB5_DEFAULT_OPTIONS 0 #define KRB5_DEFAULT_LIFE 60*60*8 /* 8 hours */ +#define KRB5_RENEWABLE_LIFE 60*60*2 /* 2 hours */ extern int optind; extern char *optarg; +krb5_error_code krb5_parse_lifetime (time, len) char *time; long *len; { *len = atoi (time) * 60 * 60; /* XXX stub version */ + return 0; } +krb5_data tgtname = { + sizeof(TGTNAME)-1, + TGTNAME +}; +void main(argc, argv) int argc; char **argv; { - krb5_ccache cache = NULL; + krb5_ccache ccache = NULL; char *cache_name = NULL; /* -f option */ long lifetime = KRB5_DEFAULT_LIFE; /* -l option */ - int flags = KRB5_DEFAULT_FLAGS; + int options = KRB5_DEFAULT_OPTIONS; int option; int errflg = 0; krb5_address **my_addresses; - int code; + krb5_error_code code; krb5_principal me; + krb5_data *server[3]; + krb5_creds my_creds; /* * XXX init error tables here */ + + initialize_krb5_error_table(); + initialize_isod_error_table(); + + if (rindex(argv[0], '/')) + argv[0] = rindex(argv[0], '/')+1; + while ((option = getopt(argc, argv, "rpl:c:")) != EOF) { switch (option) { case 'r': - flags |= KDC_OPT_RENEWABLE; + options |= KDC_OPT_RENEWABLE; break; case 'p': - flags |= KDC_OPT_PROXIABLE; + options |= KDC_OPT_PROXIABLE; break; case 'l': code = krb5_parse_lifetime(optarg, &lifetime); @@ -67,10 +91,10 @@ main(argc, argv) } break; case 'c': - if (cache == NULL) { + if (ccache == NULL) { cache_name = optarg; - code = krb5_cc_resolve (cache_name, &cache); + code = krb5_cc_resolve (cache_name, &ccache); if (code != 0) { com_err (argv[0], code, "resolving %s", cache_name); errflg++; @@ -93,35 +117,53 @@ main(argc, argv) fprintf(stderr, "Usage: %s [ -rp ] [ -l lifetime ] [ -c cachename ] principal", argv[0]); exit(2); } - if (cache == NULL) - cache = krb5_cc_default(); + if (ccache == NULL) + ccache = krb5_cc_default(); - krb5_parse_name (argv[optind], &me); + if (code = krb5_parse_name (argv[optind], &me)) { + com_err (argv[0], code, "when parsing name %s",argv[optind]); + exit(1); + } - code = krb5_cc_initialize (cache, me); + code = krb5_cc_initialize (ccache, me); if (code != 0) { com_err (argv[0], code, "when initializing cache %s", cache_name?cache_name:""); exit(1); } + my_creds.client = me; + my_creds.server = server; + + server[0] = me[0]; /* realm name */ + server[1] = &tgtname; + server[2] = 0; + code = krb5_os_localaddr(&my_addresses); if (code != 0) { com_err (argv[0], code, "when getting my address"); exit(1); - } -#ifdef notyet - code = krb5_get_in_tkt_with_password - (flags, my_addresses, <<>>, - <<>>, - <<>>, - ccache, - my_creds, - <<>>); + } + if (code = krb5_timeofday(&my_creds.times.starttime)) { + com_err(argv[0], code, "while getting time of day"); + exit(1); + } + my_creds.times.endtime = my_creds.times.starttime + lifetime; + if (options & KDC_OPT_RENEWABLE) { + my_creds.times.renew_till = my_creds.times.starttime + + KRB5_RENEWABLE_LIFE; + } else + my_creds.times.renew_till = 0; + + code = krb5_get_in_tkt_with_password(options, my_addresses, + ETYPE_DES_CBC_CRC, + KEYTYPE_DES, + 0, /* let lib read pwd from kbd */ + ccache, + &my_creds); if (code != 0) { com_err (argv[0], code, "getting initial credentials"); exit(1); } -#endif exit(0); } -- 2.26.2