diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/error_string.c')
-rw-r--r-- | crypto/heimdal/lib/krb5/error_string.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/crypto/heimdal/lib/krb5/error_string.c b/crypto/heimdal/lib/krb5/error_string.c deleted file mode 100644 index bf734481c176c..0000000000000 --- a/crypto/heimdal/lib/krb5/error_string.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Copyright (c) 2001 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include "krb5_locl.h" - -RCSID("$Id: error_string.c,v 1.1 2001/05/06 23:07:22 assar Exp $"); - -#undef __attribute__ -#define __attribute__(X) - -void -krb5_free_error_string(krb5_context context, char *str) -{ - if (str != context->error_buf) - free(str); -} - -void -krb5_clear_error_string(krb5_context context) -{ - if (context->error_string != NULL - && context->error_string != context->error_buf) - free(context->error_string); - context->error_string = NULL; -} - -krb5_error_code -krb5_set_error_string(krb5_context context, const char *fmt, ...) - __attribute__((format (printf, 2, 3))) -{ - krb5_error_code ret; - va_list ap; - - va_start(ap, fmt); - ret = krb5_vset_error_string (context, fmt, ap); - va_end(ap); - return ret; -} - -krb5_error_code -krb5_vset_error_string(krb5_context context, const char *fmt, va_list args) - __attribute__ ((format (printf, 2, 0))) -{ - krb5_clear_error_string(context); - vasprintf(&context->error_string, fmt, args); - if(context->error_string == NULL) { - vsnprintf (context->error_buf, sizeof(context->error_buf), fmt, args); - context->error_string = context->error_buf; - } - return 0; -} - -char* -krb5_get_error_string(krb5_context context) -{ - char *ret = context->error_string; - context->error_string = NULL; - return ret; -} - -krb5_boolean -krb5_have_error_string(krb5_context context) -{ - return context->error_string != NULL; -} |