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Diffstat (limited to 'crypto/heimdal/lib/krb5/warn.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/warn.c | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/crypto/heimdal/lib/krb5/warn.c b/crypto/heimdal/lib/krb5/warn.c deleted file mode 100644 index ec009b2459aa..000000000000 --- a/crypto/heimdal/lib/krb5/warn.c +++ /dev/null @@ -1,205 +0,0 @@ -/* - * Copyright (c) 1997 - 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" -#include <err.h> - -RCSID("$Id: warn.c,v 1.13 2001/05/07 21:04:34 assar Exp $"); - -static krb5_error_code _warnerr(krb5_context context, int do_errtext, - krb5_error_code code, int level, const char *fmt, va_list ap) - __attribute__((__format__(__printf__, 5, 0))); - -static krb5_error_code -_warnerr(krb5_context context, int do_errtext, - krb5_error_code code, int level, const char *fmt, va_list ap) -{ - char xfmt[7] = ""; - const char *args[2], **arg; - char *msg = NULL; - char *err_str = NULL; - - args[0] = args[1] = NULL; - arg = args; - if(fmt){ - strcat(xfmt, "%s"); - if(do_errtext) - strcat(xfmt, ": "); - vasprintf(&msg, fmt, ap); - if(msg == NULL) - return ENOMEM; - *arg++ = msg; - } - if(context && do_errtext){ - const char *err_msg; - - strcat(xfmt, "%s"); - - err_str = krb5_get_error_string(context); - if (err_str != NULL) { - *arg++ = err_str; - } else { - err_msg = krb5_get_err_text(context, code); - if (err_msg) - *arg++ = err_msg; - else - *arg++ = "<unknown error>"; - } - } - - if(context && context->warn_dest) - krb5_log(context, context->warn_dest, level, xfmt, args[0], args[1]); - else - warnx(xfmt, args[0], args[1]); - free(msg); - free(err_str); - return 0; -} - -#define FUNC(ETEXT, CODE, LEVEL) \ - krb5_error_code ret; \ - va_list ap; \ - va_start(ap, fmt); \ - ret = _warnerr(context, ETEXT, CODE, LEVEL, fmt, ap); \ - va_end(ap); - -#undef __attribute__ -#define __attribute__(X) - -krb5_error_code -krb5_vwarn(krb5_context context, krb5_error_code code, - const char *fmt, va_list ap) - __attribute__ ((format (printf, 3, 0))) -{ - return _warnerr(context, 1, code, 1, fmt, ap); -} - - -krb5_error_code -krb5_warn(krb5_context context, krb5_error_code code, const char *fmt, ...) - __attribute__ ((format (printf, 3, 4))) -{ - FUNC(1, code, 1); - return ret; -} - -krb5_error_code -krb5_vwarnx(krb5_context context, const char *fmt, va_list ap) - __attribute__ ((format (printf, 2, 0))) -{ - return _warnerr(context, 0, 0, 1, fmt, ap); -} - -krb5_error_code -krb5_warnx(krb5_context context, const char *fmt, ...) - __attribute__ ((format (printf, 2, 3))) -{ - FUNC(0, 0, 1); - return ret; -} - -krb5_error_code -krb5_verr(krb5_context context, int eval, krb5_error_code code, - const char *fmt, va_list ap) - __attribute__ ((noreturn, format (printf, 4, 0))) -{ - _warnerr(context, 1, code, 0, fmt, ap); - exit(eval); -} - - -krb5_error_code -krb5_err(krb5_context context, int eval, krb5_error_code code, - const char *fmt, ...) - __attribute__ ((noreturn, format (printf, 4, 5))) -{ - FUNC(1, code, 0); - exit(eval); -} - -krb5_error_code -krb5_verrx(krb5_context context, int eval, const char *fmt, va_list ap) - __attribute__ ((noreturn, format (printf, 3, 0))) -{ - _warnerr(context, 0, 0, 0, fmt, ap); - exit(eval); -} - -krb5_error_code -krb5_errx(krb5_context context, int eval, const char *fmt, ...) - __attribute__ ((noreturn, format (printf, 3, 4))) -{ - FUNC(0, 0, 0); - exit(eval); -} - -krb5_error_code -krb5_vabort(krb5_context context, krb5_error_code code, - const char *fmt, va_list ap) - __attribute__ ((noreturn, format (printf, 3, 0))) -{ - _warnerr(context, 1, code, 0, fmt, ap); - abort(); -} - - -krb5_error_code -krb5_abort(krb5_context context, krb5_error_code code, const char *fmt, ...) - __attribute__ ((noreturn, format (printf, 3, 4))) -{ - FUNC(1, code, 0); - abort(); -} - -krb5_error_code -krb5_vabortx(krb5_context context, const char *fmt, va_list ap) - __attribute__ ((noreturn, format (printf, 2, 0))) -{ - _warnerr(context, 0, 0, 0, fmt, ap); - abort(); -} - -krb5_error_code -krb5_abortx(krb5_context context, const char *fmt, ...) - __attribute__ ((noreturn, format (printf, 2, 3))) -{ - FUNC(0, 0, 0); - abort(); -} - -krb5_error_code -krb5_set_warn_dest(krb5_context context, krb5_log_facility *fac) -{ - context->warn_dest = fac; - return 0; -} |