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Commit | Line | Data |
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de56407f | 1 | /* |
2 | * $Source$ | |
3 | * $Header$ | |
4 | */ | |
5 | ||
6 | #ifndef lint | |
7 | static char *rcsid_ticket_c = "$Header$"; | |
8 | #endif lint | |
9 | ||
10 | #include <stdio.h> | |
11 | #include <krb.h> | |
12 | #include <sys/types.h> | |
13 | #include <sys/stat.h> | |
14 | #include <strings.h> | |
15 | #include "sms_update_int.h" | |
16 | #include "com_err.h" | |
17 | #include "kludge.h" | |
18 | ||
19 | /* too bad we can't set the pathname easily */ | |
20 | /*static char tkt_pathname[] = "/tmp/tkt:sms";*/ | |
21 | static char *srvtab = SRVTAB; /* default == /etc/srvtab */ | |
22 | static char realm[REALM_SZ]; | |
1c6164bb | 23 | static char master[] = "sms"; |
24 | static char service[] = "rcmd"; | |
de56407f | 25 | |
26 | extern char *tkt_string(), *PrincipalHostname(); | |
27 | static int initialized = 0; | |
28 | ||
29 | #define init() { if (!initialized) { get_krbrlm(realm,0); initialized=1; }} | |
30 | ||
31 | int | |
32 | get_sms_update_ticket(host, ticket) | |
33 | char *host; | |
34 | KTEXT ticket; | |
35 | { | |
36 | register int code; | |
37 | register int pass; | |
38 | char phost[BUFSIZ]; | |
39 | ||
40 | pass = 1; | |
41 | init(); | |
42 | strcpy(phost, PrincipalHostname(host)); | |
43 | try_it: | |
1c6164bb | 44 | code = mk_ap_req(ticket, service, phost, realm, (long)0); |
de56407f | 45 | if (pass == 1) { |
46 | /* maybe we're taking too long? */ | |
47 | if ((code = get_sms_tgt()) != 0) { | |
48 | /* don't need phost buffer any more */ | |
49 | sprintf(phost, "%s: can't get Kerberos TGT", | |
50 | error_message(code)); | |
51 | sms_log_error(phost); | |
52 | return(code); | |
53 | } | |
54 | pass++; | |
55 | goto try_it; | |
56 | } | |
57 | return(krb_err_frob(code)); | |
58 | } | |
59 | ||
60 | int | |
61 | get_sms_tgt() | |
62 | { | |
63 | register int code; | |
64 | init(); | |
1c6164bb | 65 | code = get_svc_in_tkt(master, "", realm, "krbtgt", realm, 1, srvtab); |
de56407f | 66 | if (!code) |
67 | return(0); | |
68 | else | |
69 | return(krb_err_frob(code)); | |
70 | } |