2 * lib/gssapi/krb5/set_ccache.c
4 * Copyright 1999, 2003 by the Massachusetts Institute of Technology.
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26 * Set ccache name used by gssapi, and optionally obtain old ccache
27 * name. Caller should not free returned name.
31 #include "gssapiP_krb5.h"
32 #include "gss_libinit.h"
34 OM_uint32 KRB5_CALLCONV
35 gss_krb5_ccache_name(minor_status, name, out_name)
36 OM_uint32 *minor_status;
38 const char **out_name;
40 char *old_name = NULL;
45 err = gssint_initialize_library();
51 gss_out_name = k5_getspecific(K5_KEY_GSS_KRB5_SET_CCACHE_OLD_NAME);
54 const char *tmp_name = NULL;
57 kg_get_ccache_name (&err, &tmp_name);
60 old_name = gss_out_name;
61 gss_out_name = tmp_name;
64 /* If out_name was NULL, we keep the same gss_out_name value, and
65 don't free up any storage (leave old_name NULL). */
68 kg_set_ccache_name (&err, name);
70 minor = k5_setspecific(K5_KEY_GSS_KRB5_SET_CCACHE_OLD_NAME, gss_out_name);
82 *out_name = gss_out_name;
86 if (old_name != NULL) {
91 return (*minor_status == 0) ? GSS_S_COMPLETE : GSS_S_FAILURE;