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 #include <sys/cdefs.h>
  35 __FBSDID("$FreeBSD$");
  36
  37 #include <stdio.h>
  38 #include <stdlib.h>
  39 #include <errno.h>
  40 #include <sys/types.h>
  41 #include <string.h>
  42 #include <unistd.h>
  43 #include "localedef.h"
  44 #include "parser.h"
  45 #include "lmessages.h"
  46
  47 static struct lc_messages_T msgs;
  48
  49 void
  50 init_messages(void)
  51 {
  52         (void) memset(&msgs, 0, sizeof (msgs));
  53 }
  54
  55 void
  56 add_message(wchar_t *wcs)
  57 {
  58         char *str;
  59
  60         if ((str = to_mb_string(wcs)) == NULL) {
  61                 INTERR;
  62                 return;
  63         }
  64         free(wcs);
  65
  66         switch (last_kw) {
  67         case T_YESSTR:
  68                 msgs.yesstr = str;
  69                 break;
  70         case T_NOSTR:
  71                 msgs.nostr = str;
  72                 break;
  73         case T_YESEXPR:
  74                 msgs.yesexpr = str;
  75                 break;
  76         case T_NOEXPR:
  77                 msgs.noexpr = str;
  78                 break;
  79         default:
  80                 free(str);
  81                 INTERR;
  82                 break;
  83         }
  84 }
  85
  86 void
  87 dump_messages(void)
  88 {
  89         FILE *f;
  90         char *ptr;
  91
  92         if (msgs.yesstr == NULL) {
  93                 warn("missing field 'yesstr'");
  94                 msgs.yesstr = "";
  95         }
  96         if (msgs.nostr == NULL) {
  97                 warn("missing field 'nostr'");
  98                 msgs.nostr = "";
  99         }
 100
 101         /*
 102          * CLDR likes to add : separated lists for yesstr and nostr.
 103          * Legacy Solaris code does not seem to grok this.  Fix it.
 104          */
 105         if ((ptr = strchr(msgs.yesstr, ':')) != NULL)
 106                 *ptr = 0;
 107         if ((ptr = strchr(msgs.nostr, ':')) != NULL)
 108                 *ptr = 0;
 109
 110         if ((f = open_category()) == NULL) {
 111                 return;
 112         }
 113
 114         if ((putl_category(msgs.yesexpr, f) == EOF) ||
 115             (putl_category(msgs.noexpr, f) == EOF) ||
 116             (putl_category(msgs.yesstr, f) == EOF) ||
 117             (putl_category(msgs.nostr, f) == EOF)) {
 118                 return;
 119         }
 120         close_category(f);
 121 }