usr.bin/localedef/messages.c

   1 /*
   2  * Copyright 2010 Nexenta Systems, Inc.  All rights reserved.
   3  * Copyright 2015 John Marino <draco@marino.st>
   4  *
   5  * This source code is derived from the illumos localedef command, and
   6  * provided under BSD-style license terms by Nexenta Systems, Inc.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  19  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  22  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  26  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  28  * POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 /*
  32  * LC_MESSAGES database generation routines for localedef.
  33  */
  34
  35 #include <stdio.h>
  36 #include <stdlib.h>
  37 #include <errno.h>
  38 #include <sys/types.h>
  39 #include <string.h>
  40 #include <unistd.h>
  41 #include "localedef.h"
  42 #include "parser.h"
  43 #include "lmessages.h"
  44
  45 static struct lc_messages_T msgs;
  46
  47 void
  48 init_messages(void)
  49 {
  50         (void) memset(&msgs, 0, sizeof (msgs));
  51 }
  52
  53 void
  54 add_message(wchar_t *wcs)
  55 {
  56         char *str;
  57
  58         if ((str = to_mb_string(wcs)) == NULL) {
  59                 INTERR;
  60                 return;
  61         }
  62         free(wcs);
  63
  64         switch (last_kw) {
  65         case T_YESSTR:
  66                 msgs.yesstr = str;
  67                 break;
  68         case T_NOSTR:
  69                 msgs.nostr = str;
  70                 break;
  71         case T_YESEXPR:
  72                 msgs.yesexpr = str;
  73                 break;
  74         case T_NOEXPR:
  75                 msgs.noexpr = str;
  76                 break;
  77         default:
  78                 free(str);
  79                 INTERR;
  80                 break;
  81         }
  82 }
  83
  84 void
  85 dump_messages(void)
  86 {
  87         FILE *f;
  88         char *ptr;
  89
  90         if (msgs.yesstr == NULL) {
  91                 warn("missing field 'yesstr'");
  92                 msgs.yesstr = "";
  93         }
  94         if (msgs.nostr == NULL) {
  95                 warn("missing field 'nostr'");
  96                 msgs.nostr = "";
  97         }
  98
  99         /*
 100          * CLDR likes to add : separated lists for yesstr and nostr.
 101          * Legacy Solaris code does not seem to grok this.  Fix it.
 102          */
 103         if ((ptr = strchr(msgs.yesstr, ':')) != NULL)
 104                 *ptr = 0;
 105         if ((ptr = strchr(msgs.nostr, ':')) != NULL)
 106                 *ptr = 0;
 107
 108         if ((f = open_category()) == NULL) {
 109                 return;
 110         }
 111
 112         if ((putl_category(msgs.yesexpr, f) == EOF) ||
 113             (putl_category(msgs.noexpr, f) == EOF) ||
 114             (putl_category(msgs.yesstr, f) == EOF) ||
 115             (putl_category(msgs.nostr, f) == EOF)) {
 116                 return;
 117         }
 118         close_category(f);
 119 }