wrc: Avoid using wine/unicode.h on Windows.

tools/wrc/parser.l

@@ -376,7 +376,7 @@ static unsigned long xstrtoul(const char *nptr, char **endptr, int base)
         yy_pop_state();
         while (*p < '0' || *p > '9') p++;
         current_codepage = strtol( p, NULL, 10 );
-        if (current_codepage != CP_UTF8 && !wine_cp_get_table( current_codepage ))
+        if (!is_valid_codepage( current_codepage ))
         {
             parser_error("Codepage %d not supported", current_codepage);
             current_codepage = 0;

tools/wrc/parser.y

@@ -2557,35 +2557,41 @@ static toolbar_item_t *get_tlbr_buttons_head(toolbar_item_t *p, int *nitems)
 
 static string_t *make_filename(string_t *str)
 {
+    int i;
+
     if(str->type == str_char)
     {
-	char *cptr;
+	char *dst = str->str.cstr;
 
 	/* Remove escaped backslash and convert to forward */
-	for(cptr = str->str.cstr; (cptr = strchr(cptr, '\\')) != NULL; cptr++)
-	{
-		if(cptr[1] == '\\')
-		{
-			memmove(cptr, cptr+1, strlen(cptr));
-			str->size--;
-		}
-		*cptr = '/';
-	}
+        for (i = 0; i < str->size; i++)
+        {
+            if (str->str.cstr[i] == '\\')
+            {
+                if (i < str->size - 1 && str->str.cstr[i + 1] == '\\') i++;
+                *dst++ = '/';
+            }
+            else *dst++ = str->str.cstr[i];
+        }
+        *dst = 0;
+        str->size = dst - str->str.cstr;
     }
     else
     {
-	WCHAR *wptr;
+	WCHAR *dst = str->str.wstr;
 
 	/* Remove escaped backslash and convert to forward */
-	for(wptr = str->str.wstr; (wptr = strchrW(wptr, '\\')) != NULL; wptr++)
-	{
-		if(wptr[1] == '\\')
-		{
-			memmove(wptr, wptr+1, strlenW(wptr));
-			str->size--;
-		}
-		*wptr = '/';
-	}
+        for (i = 0; i < str->size; i++)
+        {
+            if (str->str.wstr[i] == '\\')
+            {
+                if (i < str->size - 1 && str->str.wstr[i + 1] == '\\') i++;
+                *dst++ = '/';
+            }
+            else *dst++ = str->str.wstr[i];
+        }
+        *dst = 0;
+        str->size = dst - str->str.wstr;
     }
     return str;
 }

tools/wrc/po.c

@@ -555,14 +555,12 @@ static void po_xerror2( int severity, po_message_t message1,
 
 static const struct po_xerror_handler po_xerror_handler = { po_xerror, po_xerror2 };
 
-static char *convert_string_utf8( const string_t *str, int codepage )
+static string_t *convert_string_utf8( const string_t *str, int codepage )
 {
-    string_t *newstr = convert_string( str, str_unicode, codepage );
-    char *buffer = xmalloc( newstr->size * 4 + 1 );
-    int len = wine_utf8_wcstombs( 0, newstr->str.wstr, newstr->size, buffer, newstr->size * 4 );
-    buffer[len] = 0;
-    free_string( newstr );
-    return buffer;
+    string_t *wstr = convert_string( str, str_unicode, codepage );
+    string_t *ustr = convert_string( wstr, str_char, CP_UTF8 );
+    free_string( wstr );
+    return ustr;
 }
 
 static po_message_t find_message( po_file_t po, const char *msgid, const char *msgctxt,
@@ -589,7 +587,8 @@ static void add_po_string( po_file_t po, const string_t *msgid, const string_t *
     po_message_t msg;
     po_message_iterator_t iterator;
     int codepage;
-    char *id, *id_buffer, *context, *str = NULL, *str_buffer = NULL;
+    string_t *str_buffer = NULL;
+    char *id, *id_buffer, *context, *str = NULL;
 
     if (!msgid->size) return;
 
@@ -607,7 +606,8 @@ static void add_po_string( po_file_t po, const string_t *msgid, const string_t *
         if (lang) codepage = get_language_codepage( lang->id, lang->sub );
         else codepage = get_language_codepage( 0, 0 );
         assert( codepage != -1 );
-        str_buffer = str = convert_string_utf8( msgstr, codepage );
+        str_buffer = convert_string_utf8( msgstr, codepage );
+        str = str_buffer->str.cstr;
         if (is_english( lang )) get_message_context( &str );
     }
     if (!(msg = find_message( po, id, context, &iterator )))
@@ -621,7 +621,7 @@ static void add_po_string( po_file_t po, const string_t *msgid, const string_t *
     if (msgid->loc.file) po_message_add_filepos( msg, msgid->loc.file, msgid->loc.line );
     po_message_iterator_free( iterator );
     free( id_buffer );
-    free( str_buffer );
+    if (str_buffer) free_string( str_buffer );
 }
 
 struct po_file_lang
@@ -1208,9 +1208,8 @@ static const char *get_msgstr( const char *msgid, const char *context, int *foun
 
 static string_t *translate_string( string_t *str, int *found )
 {
-    string_t *new;
+    string_t ustr, *new;
     const char *transl;
-    int res;
     char *buffer, *msgid, *context;
 
     if (!str->size || !(buffer = convert_msgid_ascii( str, 0 )))
@@ -1220,14 +1219,12 @@ static string_t *translate_string( string_t *str, int *found )
     context = get_message_context( &msgid );
     transl = get_msgstr( msgid, context, found );
 
-    new = xmalloc( sizeof(*new) );
-    new->type = str_unicode;
-    new->size = wine_utf8_mbstowcs( 0, transl, strlen(transl), NULL, 0 );
-    new->str.wstr = xmalloc( (new->size+1) * sizeof(WCHAR) );
-    res = wine_utf8_mbstowcs( MB_ERR_INVALID_CHARS, transl, strlen(transl), new->str.wstr, new->size );
-    if (res == -2)
-        error( "Invalid utf-8 character in string '%s'\n", transl );
-    new->str.wstr[new->size] = 0;
+    ustr.type = str_char;
+    ustr.size = strlen( transl );
+    ustr.str.cstr = (char *)transl;
+    ustr.loc = str->loc;
+
+    new = convert_string( &ustr, str_unicode, CP_UTF8 );
     free( buffer );
     return new;
 }

tools/wrc/utils.c

@@ -289,9 +289,48 @@ int compare_name_id(const name_id_t *n1, const name_id_t *n2)
 	return 0; /* Keep the compiler happy */
 }
 
+#ifdef _WIN32
+
+int is_valid_codepage(int id)
+{
+    return IsValidCodePage( id );
+}
+
+int wrc_mbstowcs( int codepage, int flags, const char *src, int srclen, WCHAR *dst, int dstlen )
+{
+    return MultiByteToWideChar( codepage, flags, src, srclen, dst, dstlen );
+}
+
+int wrc_wcstombs( int codepage, int flags, const WCHAR *src, int srclen, char *dst, int dstlen )
+{
+    return WideCharToMultiByte( codepage, flags, src, srclen, dst, dstlen, NULL, NULL );
+}
+
+#else  /* _WIN32 */
+
+#include "wine/unicode.h"
+
+int is_valid_codepage(int cp)
+{
+    return cp == CP_UTF8 || wine_cp_get_table(cp);
+}
+
+int wrc_mbstowcs( int codepage, int flags, const char *src, int srclen, WCHAR *dst, int dstlen )
+{
+    if (codepage == CP_UTF8) return wine_utf8_mbstowcs( flags, src, srclen, dst, dstlen );
+    return wine_cp_mbstowcs( wine_cp_get_table( codepage ), flags, src, srclen, dst, dstlen );
+}
+
+int wrc_wcstombs( int codepage, int flags, const WCHAR *src, int srclen, char *dst, int dstlen )
+{
+    if (codepage == CP_UTF8) return wine_utf8_wcstombs( flags, src, srclen, dst, dstlen );
+    return wine_cp_wcstombs( wine_cp_get_table( codepage ), flags, src, srclen, dst, dstlen, NULL, NULL );
+}
+
+#endif  /* _WIN32 */
+
 string_t *convert_string(const string_t *str, enum str_e type, int codepage)
 {
-    const union cptable *cptable = codepage ? wine_cp_get_table( codepage ) : NULL;
     string_t *ret = xmalloc(sizeof(*ret));
     int res;
 
@@ -303,15 +342,10 @@ string_t *convert_string(const string_t *str, enum str_e type, int codepage)
     if((str->type == str_char) && (type == str_unicode))
     {
         ret->type = str_unicode;
-        ret->size = cptable ? wine_cp_mbstowcs( cptable, 0, str->str.cstr, str->size, NULL, 0 )
-                            : wine_utf8_mbstowcs( 0, str->str.cstr, str->size, NULL, 0 );
+        ret->size = wrc_mbstowcs( codepage, 0, str->str.cstr, str->size, NULL, 0 );
         ret->str.wstr = xmalloc( (ret->size+1) * sizeof(WCHAR) );
-        if (cptable)
-            res = wine_cp_mbstowcs( cptable, MB_ERR_INVALID_CHARS, str->str.cstr, str->size,
-                                    ret->str.wstr, ret->size );
-        else
-            res = wine_utf8_mbstowcs( MB_ERR_INVALID_CHARS, str->str.cstr, str->size,
-                                      ret->str.wstr, ret->size );
+        res = wrc_mbstowcs( codepage, MB_ERR_INVALID_CHARS, str->str.cstr, str->size,
+                            ret->str.wstr, ret->size );
         if (res == -2)
             parser_error( "Invalid character in string '%.*s' for codepage %u",
                    str->size, str->str.cstr, codepage );
@@ -320,13 +354,9 @@ string_t *convert_string(const string_t *str, enum str_e type, int codepage)
     else if((str->type == str_unicode) && (type == str_char))
     {
         ret->type = str_char;
-        ret->size = cptable ? wine_cp_wcstombs( cptable, 0, str->str.wstr, str->size, NULL, 0, NULL, NULL )
-                            : wine_utf8_wcstombs( 0, str->str.wstr, str->size, NULL, 0 );
+        ret->size = wrc_wcstombs( codepage, 0, str->str.wstr, str->size, NULL, 0 );
         ret->str.cstr = xmalloc( ret->size + 1 );
-        if (cptable)
-            wine_cp_wcstombs( cptable, 0, str->str.wstr, str->size, ret->str.cstr, ret->size, NULL, NULL );
-        else
-            wine_utf8_wcstombs( 0, str->str.wstr, str->size, ret->str.cstr, ret->size );
+        wrc_wcstombs( codepage, 0, str->str.wstr, str->size, ret->str.cstr, ret->size );
         ret->str.cstr[ret->size] = 0;
     }
     else if(str->type == str_unicode)
@@ -363,7 +393,8 @@ int check_valid_utf8( const string_t *str, int codepage )
 
     if (!check_utf8) return 0;
     if (!codepage) return 0;
-    if (!wine_cp_get_table( codepage )) return 0;
+    if (codepage == CP_UTF8) return 0;
+    if (!is_valid_codepage( codepage )) return 0;
 
     for (i = 0; i < str->size; i++)
     {
@@ -373,7 +404,7 @@ int check_valid_utf8( const string_t *str, int codepage )
     }
     if (i == str->size) return 0;  /* no 8-bit chars at all */
 
-    if (wine_utf8_mbstowcs( MB_ERR_INVALID_CHARS, str->str.cstr, str->size, NULL, 0 ) >= 0) return 1;
+    if (wrc_mbstowcs( CP_UTF8, MB_ERR_INVALID_CHARS, str->str.cstr, str->size, NULL, 0 ) >= 0) return 1;
 
 done:
     check_utf8 = 0;  /* at least one 8-bit non-utf8 string found, stop checking */
@@ -577,6 +608,6 @@ int get_language_codepage( unsigned short lang, unsigned short sublang )
     }
 
     if (cp == -1) cp = defcp;
-    assert( cp <= 0 || wine_cp_get_table(cp) );
+    assert( cp <= 0 || is_valid_codepage(cp) );
     return cp;
 }

tools/wrc/utils.h

@@ -51,5 +51,6 @@ void free_string( string_t *str );
 int check_valid_utf8( const string_t *str, int codepage );
 int check_unicode_conversion( const string_t *str_a, const string_t *str_w, int codepage );
 int get_language_codepage( unsigned short lang, unsigned short sublang );
+int is_valid_codepage(int cp);
 
 #endif

tools/wrc/wrc.h

@@ -21,7 +21,6 @@
 #ifndef __WRC_WRC_H
 #define __WRC_WRC_H
 
-#include "wine/unicode.h"
 #include "wrctypes.h"
 
 /* From wrc.c */

tools/wrc/wrctypes.h

@@ -24,10 +24,7 @@
 #include <stdarg.h>
 #include "windef.h"
 #include "winbase.h"
-
-#ifndef MAKELANGID
 #include "winnls.h"
-#endif
 
 #ifndef VS_FFI_SIGNATURE
 #include "winver.h"