Line data    Source code

       1             : /*
       2             :  * Copyright (c) 1997, 1998, 2001 Kungliga Tekniska Högskolan
       3             :  * (Royal Institute of Technology, Stockholm, Sweden).
       4             :  * All rights reserved.
       5             :  *
       6             :  * Redistribution and use in source and binary forms, with or without
       7             :  * modification, are permitted provided that the following conditions
       8             :  * are met:
       9             :  *
      10             :  * 1. Redistributions of source code must retain the above copyright
      11             :  *    notice, this list of conditions and the following disclaimer.
      12             :  *
      13             :  * 2. Redistributions in binary form must reproduce the above copyright
      14             :  *    notice, this list of conditions and the following disclaimer in the
      15             :  *    documentation and/or other materials provided with the distribution.
      16             :  *
      17             :  * 3. Neither the name of the Institute nor the names of its contributors
      18             :  *    may be used to endorse or promote products derived from this software
      19             :  *    without specific prior written permission.
      20             :  *
      21             :  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
      22             :  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      23             :  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      24             :  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
      25             :  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      26             :  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      27             :  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      28             :  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      29             :  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      30             :  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      31             :  * SUCH DAMAGE.
      32             :  */
      33             : 
      34             : 
      35             : #include <config.h>
      36             : 
      37             : #include <stdio.h>
      38             : #include <stdlib.h>
      39             : #include <string.h>
      40             : #include <com_right.h>
      41             : #include <roken.h>
      42             : 
      43             : #ifdef LIBINTL
      44             : #include <libintl.h>
      45             : #else
      46             : #define dgettext(d,s) (s)
      47             : #endif
      48             : 
      49             : KRB5_LIB_FUNCTION const char * KRB5_LIB_CALL
      50       15593 : com_right(struct et_list *list, long code)
      51             : {
      52           0 :     struct et_list *p;
      53       25307 :     for (p = list; p; p = p->next)
      54       15593 :         if (code >= p->table->base && code < p->table->base + p->table->n_msgs)
      55        5879 :             return p->table->msgs[code - p->table->base];
      56        9714 :     return NULL;
      57             : }
      58             : 
      59             : KRB5_LIB_FUNCTION const char * KRB5_LIB_CALL
      60         743 : com_right_r(struct et_list *list, long code, char *str, size_t len)
      61             : {
      62           0 :     struct et_list *p;
      63         753 :     for (p = list; p; p = p->next) {
      64         753 :         if (code >= p->table->base && code < p->table->base + p->table->n_msgs) {
      65         743 :             const char *msg = p->table->msgs[code - p->table->base];
      66             : #ifdef LIBINTL
      67           0 :             char domain[12 + 20];
      68         743 :             snprintf(domain, sizeof(domain), "heim_com_err%ld", p->table->base);
      69             : #endif
      70         743 :             strlcpy(str, dgettext(domain, msg), len);
      71         743 :             return str;
      72             :         }
      73             :     }
      74           0 :     return NULL;
      75             : }
      76             : 
      77             : struct foobar {
      78             :     struct et_list etl;
      79             :     struct error_table et;
      80             : };
      81             : 
      82             : KRB5_LIB_FUNCTION void KRB5_LIB_CALL
      83     6686974 : initialize_error_table_r(struct et_list **list,
      84             :                          const char *const *messages,
      85             :                          int num_errors,
      86             :                          long base)
      87             : {
      88      173734 :     struct et_list *et, **end;
      89      173734 :     struct foobar *f;
      90    19022052 :     for (end = list, et = *list; et; end = &et->next, et = et->next)
      91    12881005 :         if (et->table->msgs == messages)
      92      532874 :             return;
      93     6141047 :     f = malloc(sizeof(*f));
      94     6141047 :     if (f == NULL)
      95           0 :         return;
      96     6141047 :     et = &f->etl;
      97     6141047 :     et->table = &f->et;
      98     6141047 :     et->table->msgs = messages;
      99     6141047 :     et->table->n_msgs = num_errors;
     100     6141047 :     et->table->base = base;
     101     6141047 :     et->next = NULL;
     102     6141047 :     *end = et;
     103             : }
     104             : 
     105             : 
     106             : KRB5_LIB_FUNCTION void KRB5_LIB_CALL
     107     2181129 : free_error_table(struct et_list *et)
     108             : {
     109     7997566 :     while(et){
     110     5816437 :         struct et_list *p = et;
     111     5816437 :         et = et->next;
     112     5816437 :         free(p);
     113             :     }
     114     2181129 : }