1 #include <string.h>
2 #include <time.h>
3 #include <stdio.h>
4 #include <stdarg.h>
5 #include <stdlib.h>
6 #include <malloc.h>
7
8 #include "k5-platform.h" /* pull in asprintf decl/defn */
9 #include "test_ccapi_util.h"
10
11
12 // ---------------------------------------------------------------------------
13
destroy_all_ccaches(cc_context_t context)14 cc_int32 destroy_all_ccaches(cc_context_t context) {
15 cc_int32 err = ccNoError;
16 cc_ccache_t ccache = NULL;
17
18 while (!err) {
19 err = cc_context_open_default_ccache(context, &ccache);
20 if (!err) {
21 err = cc_ccache_destroy(ccache);
22 }
23 }
24 if (err == ccErrCCacheNotFound) {
25 err = ccNoError;
26 }
27 else {
28 log_error("cc_context_open_default_ccache or cc_ccache_destroy failed with %s (%d)", translate_ccapi_error(err), err);
29 }
30
31 return err;
32 }
33
34
35 // ---------------------------------------------------------------------------
36
new_v5_creds_union(cc_credentials_union * out_union,const char * realm)37 cc_int32 new_v5_creds_union (cc_credentials_union *out_union, const char *realm)
38 {
39 cc_int32 err = ccNoError;
40 cc_credentials_union *cred_union = NULL;
41 cc_credentials_v5_t *v5creds = NULL;
42 static int num_runs = 1;
43 char *client = NULL;
44 char *server = NULL;
45
46 if (!out_union) { err = ccErrBadParam; }
47
48 if (!err) {
49 v5creds = malloc (sizeof (*v5creds));
50 if (!v5creds) {
51 err = ccErrNoMem;
52 }
53 }
54
55 if (!err) {
56 asprintf(&client, "client@%s", realm);
57 asprintf(&server, "host/%d%s@%s", num_runs++, realm, realm);
58 if (!client || !server) {
59 err = ccErrNoMem;
60 }
61 }
62
63 if (!err) {
64 v5creds->client = client;
65 v5creds->server = server;
66 v5creds->keyblock.type = 1;
67 v5creds->keyblock.length = 0;
68 v5creds->keyblock.data = NULL;
69 v5creds->authtime = time (NULL);
70 v5creds->starttime = time (NULL);
71 v5creds->endtime = time(NULL) + 1000;
72 v5creds->renew_till = time(NULL) + 10000;
73 v5creds->is_skey = 0;
74 v5creds->ticket_flags = TKT_FLG_FORWARDABLE | TKT_FLG_PROXIABLE | TKT_FLG_RENEWABLE | TKT_FLG_INITIAL;
75 v5creds->addresses = NULL;
76 v5creds->ticket.type = 0;
77 v5creds->ticket.length = 0;
78 v5creds->ticket.data = NULL;
79 v5creds->second_ticket.type = 0;
80 v5creds->second_ticket.length = 0;
81 v5creds->second_ticket.data = NULL;
82 v5creds->authdata = NULL;
83 }
84
85
86 if (!err) {
87 cred_union = malloc (sizeof (*cred_union));
88 if (cred_union) {
89 cred_union->version = cc_credentials_v5;
90 cred_union->credentials.credentials_v5 = v5creds;
91 } else {
92 err = ccErrNoMem;
93 }
94 }
95 if (!err) {
96 *out_union = *cred_union;
97 cred_union = NULL;
98 }
99
100 return err;
101 }
102
103
104 // ---------------------------------------------------------------------------
105
release_v5_creds_union(cc_credentials_union * creds_union)106 void release_v5_creds_union(cc_credentials_union *creds_union) {
107 cc_credentials_v5_t *v5creds = NULL;
108
109 if (creds_union) {
110 if (creds_union->credentials.credentials_v5) {
111 v5creds = creds_union->credentials.credentials_v5;
112 if (v5creds->client) { free(v5creds->client); }
113 if (v5creds->server) { free(v5creds->server); }
114 if (v5creds->keyblock.data) { free(v5creds->keyblock.data); }
115 if (v5creds->ticket.data) { free(v5creds->ticket.data); }
116 if (v5creds->second_ticket.data) { free(v5creds->second_ticket.data); }
117 free(v5creds);
118 }
119 //free(creds_union);
120 }
121 }
122
123
124 // ---------------------------------------------------------------------------
125
126 // return zero when both unions are considered equal, non-zero when not
127
compare_v5_creds_unions(const cc_credentials_union * a,const cc_credentials_union * b)128 int compare_v5_creds_unions(const cc_credentials_union *a, const cc_credentials_union *b) {
129 int retval = -1;
130
131 if (a &&
132 b &&
133 (a->version == cc_credentials_v5) &&
134 (a->version == b->version) &&
135 (strcmp(a->credentials.credentials_v5->client, b->credentials.credentials_v5->client) == 0) &&
136 (strcmp(a->credentials.credentials_v5->server, b->credentials.credentials_v5->server) == 0))
137 {
138 retval = 0;
139 }
140
141 return retval;
142 }
143