lexer: Reimplement for better testability and internationalization.

[pspp-builds.git] / src / language / utilities / host.c

diff --git a/src/language/utilities/host.c b/src/language/utilities/host.c
index f9b10480d2507c95d20dc677767c41c98639565f..fbc9d208be7a08a1b4c518894f0e317d1413be5b 100644 (file)
--- a/src/language/utilities/host.c
+++ b/src/language/utilities/host.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2009, 2010, 2011 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -30,9 +30,11 @@
 #include "language/lexer/lexer.h"
 #include "libpspp/assertion.h"
 #include "libpspp/compiler.h"
+#include "libpspp/i18n.h"
 #include "libpspp/message.h"
 #include "libpspp/str.h"
 
+#include "gl/localcharset.h"
 #include "gl/xalloc.h"
 #include "gl/xmalloca.h"
 
@@ -134,6 +136,7 @@ cmd_host (struct lexer *lexer, struct dataset *ds UNUSED)
   else if (lex_match_id (lexer, "COMMAND"))
     {
       struct string command;
+      char *locale_command;
       bool ok;
 
       lex_match (lexer, T_EQUALS);
@@ -154,10 +157,15 @@ cmd_host (struct lexer *lexer, struct dataset *ds UNUSED)
           return CMD_FAILURE;
         }
 
-      ok = run_command (ds_cstr (&command));
+      locale_command = recode_string (locale_charset (), "UTF-8",
+                                      ds_cstr (&command),
+                                      ds_length (&command));
       ds_destroy (&command);
 
-      return ok ? lex_end_of_command (lexer) : CMD_FAILURE;
+      ok = run_command (locale_command);
+      free (locale_command);
+
+      return ok ? CMD_SUCCESS : CMD_FAILURE;
     }
   else
     {