blob: a422505e1b0f9906eb7d077d3456c780cef22ab2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
* $Source$
* $Author$
*
* Copyright 1990 by the Massachusetts Institute of Technology.
*
* For copying and distribution information, please see the file
* <krb5/copyright.h>.
*
* This file contains the source code for krb5_fcc_initialize.
*/
#if !defined(lint) && !defined(SABER)
static char fcc_init_c[] = "$Id$";
#endif /* !lint && !SABER */
#include <krb5/copyright.h>
#include "fcc.h"
/*
* Modifies:
* id
*
* Effects:
* Creates/refreshes the file cred cache id. If the cache exists, its
* contents ae destroyed.
*
* Errors:
* system errors
* permission errors
*/
krb5_error_code
krb5_fcc_initialize(id, princ)
krb5_ccache id;
krb5_principal princ;
{
int ret;
ret = open(((krb5_fcc_data *) id->data)->filename, O_CREAT | O_TRUNC |
O_RDWR, 0);
if (ret < 0)
return errno;
((krb5_fcc_data *) id->data)->fd = ret;
ret = fchmod(((krb5_fcc_data *) id->data)->fd, S_IREAD | S_IWRITE);
if (ret == -1)
return ret;
krb5_fcc_store_principal(id, princ);
if (OPENCLOSE(id)) {
close(((krb5_fcc_data *) id->data)->fd);
((krb5_fcc_data *) id->data)->fd = -1;
}
return KRB5_OK;
}
|
