1 /*
2 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 */
5
6 #pragma ident "@(#)g_rel_cred.c 1.15 04/09/08 SMI"
7
8 /*
9 * glue routine for gss_release_cred
10 */
11
12 #include <mechglueP.h>
13 #include <stdio.h>
14 #ifdef HAVE_STDLIB_H
15 #include <stdlib.h>
16 #endif
17
18 OM_uint32
19 gss_release_cred(minor_status,
20 cred_handle)
21
22 OM_uint32 *minor_status;
23 gss_cred_id_t *cred_handle;
24
25 {
26 OM_uint32 status, temp_status;
27 int j;
28 gss_union_cred_t union_cred;
29 gss_mechanism mech;
30
31 gss_initialize();
32
33 if (minor_status)
34 *minor_status = 0;
35
36 /* if the cred_handle is null, return a NO_CRED error */
37
38 if (cred_handle == GSS_C_NO_CREDENTIAL)
39 return (GSS_S_NO_CRED);
40
41 /*
42 * Loop through the union_cred struct, selecting the approprate
43 * underlying mechanism routine and calling it. At the end,
44 * release all of the storage taken by the union_cred struct.
45 */
46
47 union_cred = (gss_union_cred_t)*cred_handle;
48 *cred_handle = NULL;
49
50 if (union_cred == NULL)
51 return (GSS_S_NO_CRED);
52
53 status = GSS_S_COMPLETE;
54
55 for (j = 0; j < union_cred->count; j++) {
56
57 mech = __gss_get_mechanism(&union_cred->mechs_array[j]);
58
59 if (union_cred->mechs_array[j].elements)
60 free(union_cred->mechs_array[j].elements);
61 if (mech) {
62 if (mech->gss_release_cred) {
63 temp_status = mech->gss_release_cred
64 (mech->context, minor_status,
65 &union_cred->cred_array[j]);
66
67 if (temp_status != GSS_S_COMPLETE)
68 status = GSS_S_NO_CRED;
69 } else
70 status = GSS_S_NO_CRED;
71 } else
72 status = GSS_S_NO_CRED;
73 }
74
75 (void) gss_release_buffer(minor_status, &union_cred->auxinfo.name);
76 free(union_cred->cred_array);
77 free(union_cred->mechs_array);
78 free(union_cred);
79
80 return (status);
81 }
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1 /*
2 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 */
5
6 #pragma ident "@(#)g_rel_cred.c 1.14 04/02/23 SMI"
7
8 /*
9 * glue routine for gss_release_cred
10 */
11
12 #include <mechglueP.h>
13 #include <stdio.h>
14 #ifdef HAVE_STDLIB_H
15 #include <stdlib.h>
16 #endif
17
18 OM_uint32
19 gss_release_cred(minor_status,
20 cred_handle)
21
22 OM_uint32 *minor_status;
23 gss_cred_id_t *cred_handle;
24
25 {
26 OM_uint32 status, temp_status;
27 int j;
28 gss_union_cred_t union_cred;
29 gss_mechanism mech;
30
31 if (minor_status == NULL)
32 return (GSS_S_CALL_INACCESSIBLE_WRITE);
33
34 *minor_status = 0;
35
36 if (cred_handle == NULL)
37 return (GSS_S_NO_CRED | GSS_S_CALL_INACCESSIBLE_READ);
38
39 /*
40 * Loop through the union_cred struct, selecting the approprate
41 * underlying mechanism routine and calling it. At the end,
42 * release all of the storage taken by the union_cred struct.
43 */
44
45 union_cred = (gss_union_cred_t)*cred_handle;
46 *cred_handle = NULL;
47
48 if (union_cred == (gss_union_cred_t)GSS_C_NO_CREDENTIAL)
49 return (GSS_S_COMPLETE);
50
51 status = GSS_S_COMPLETE;
52
53 for (j = 0; j < union_cred->count; j++) {
54
55 mech = __gss_get_mechanism(&union_cred->mechs_array[j]);
56
57 if (union_cred->mechs_array[j].elements)
58 free(union_cred->mechs_array[j].elements);
59 if (mech) {
60 if (mech->gss_release_cred) {
61 temp_status = mech->gss_release_cred
62 (mech->context, minor_status,
63 &union_cred->cred_array[j]);
64
65 if (temp_status != GSS_S_COMPLETE)
66 status = GSS_S_NO_CRED;
67 } else
68 status = GSS_S_UNAVAILABLE;
69 } else
70 status = GSS_S_DEFECTIVE_CREDENTIAL;
71 }
72
73 (void) gss_release_buffer(minor_status, &union_cred->auxinfo.name);
74 free(union_cred->cred_array);
75 free(union_cred->mechs_array);
76 free(union_cred);
77
78 return (status);
79 }
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