Exemple #1
0
/*
 * destroy
 *
 * - free our storage and the cache
 */
krb5_error_code KRB5_CALLCONV
krb5_stdccv3_destroy (krb5_context context, 
                      krb5_ccache id)
{
    krb5_error_code err = 0;
    stdccCacheDataPtr ccapi_data = id->data;
   
    if (!err) {
        err = stdccv3_setup(context, ccapi_data);
    }
    
    if (!err) {
	if (ccapi_data) {
            if (ccapi_data->cache_name) { 
                free(ccapi_data->cache_name); 
            }
            if (ccapi_data->NamedCache) {
                /* destroy the named cache */
                err = cc_ccache_destroy(ccapi_data->NamedCache);
                if (err == ccErrCCacheNotFound) { 
                    err = 0; /* ccache maybe already destroyed */
                }
                cache_changed();
            }
            free(ccapi_data);
            id->data = NULL;
	}
	free(id);        
    }
    
    return cc_err_xlate(err);
}
Exemple #2
0
/*
 * Destroy credentials file
 *
 * Implementation in dest_tkt.c
 */
int KRB5_CALLCONV
dest_tkt (void)
{
	cc_int32		cc_err = ccNoError;
	cc_context_t	cc_context = NULL;
    cc_int32		cc_version;
    cc_ccache_t		ccache = NULL;
	
	cc_err = cc_initialize (&cc_context, ccapi_version_3, &cc_version, NULL);

    if (cc_err == ccNoError) {
        cc_err = cc_context_open_ccache (cc_context, TKT_FILE, &ccache);
	}
    
	if (cc_err == ccNoError) {
        cc_ccache_destroy (ccache);
	}
    
    if (ccache != NULL)
        cc_ccache_release (ccache);    
    if (cc_context != NULL)
        cc_context_release (cc_context);
    
	if (cc_err != ccNoError)
		return RET_TKFIL;
    else
        return KSUCCESS;
}
Exemple #3
0
/*
 * Destroy all credential caches
 *
 * Implementation in memcache.c
 */
int KRB5_CALLCONV
dest_all_tkts (void)
{
	int						count = 0;
	cc_ccache_iterator_t	iterator = NULL;
    cc_int32				cc_err = ccNoError;
	cc_context_t			cc_context = NULL;
    cc_int32				cc_version;
    cc_ccache_t				ccache = NULL;
	
	cc_err = cc_initialize (&cc_context, ccapi_version_3, &cc_version, NULL);
    
    if (cc_err == ccNoError) {
        cc_err = cc_context_new_ccache_iterator (cc_context, &iterator);
	}
    
    if (cc_err == ccNoError) {
        for (;;) {
            /* get next ccache */
            cc_err = cc_ccache_iterator_next (iterator, &ccache);
            
            if (cc_err != ccNoError)
                break;
            
            cc_ccache_destroy (ccache);
            count++;
        }	
    }
    
    if (iterator != NULL)
        cc_credentials_iterator_release (iterator);
    if (cc_context != NULL)
        cc_context_release (cc_context);
    
    if ((cc_err == ccIteratorEnd) && (count == 0)) {
        /* first time, nothing to destroy */
        return KFAILURE;
    } else {
        if (cc_err == ccIteratorEnd) {
             /* done */
            return KSUCCESS;
        } else {
            /* error */
            return KFAILURE;
        }
    }
}