X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fsyntax-file.c;h=286ce1e3e21f124085ed6bdd0ada92d5533af104;hb=086322fd8c85a303ba6f552950d6f057f2867add;hp=ad277b5859dec12b1125a4a6b0ac40329a6d2a50;hpb=e14e3990ef75795b40ee06a4b59a3e6af2d3aef0;p=pspp-builds.git

diff --git a/src/language/syntax-file.c b/src/language/syntax-file.c
index ad277b58..286ce1e3 100644
--- a/src/language/syntax-file.c
+++ b/src/language/syntax-file.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
@@ -16,38 +16,33 @@
 
 #include <config.h>
 
-#include "syntax-file.h"
+#include "language/syntax-file.h"
 
 #include <stdio.h>
 #include <errno.h>
 #include <stdint.h>
 #include <stdlib.h>
 
-#include <data/file-name.h>
-#include <data/settings.h>
-#include <data/variable.h>
-#include <language/command.h>
-#include <language/lexer/lexer.h>
-#include <libpspp/assertion.h>
-#include <libpspp/cast.h>
-#include <libpspp/message.h>
-#include <libpspp/message.h>
-#include <libpspp/str.h>
-#include <libpspp/version.h>
-#include <output/tab.h>
-
-#include <libpspp/ll.h>
-
-#include "prompt.h"
-
-#include "xalloc.h"
+#include "data/file-name.h"
+#include "data/settings.h"
+#include "data/variable.h"
+#include "language/command.h"
+#include "language/lexer/lexer.h"
+#include "language/prompt.h"
+#include "libpspp/assertion.h"
+#include "libpspp/cast.h"
+#include "libpspp/getl.h"
+#include "libpspp/ll.h"
+#include "libpspp/message.h"
+#include "libpspp/str.h"
+#include "libpspp/version.h"
+#include "output/tab.h"
+
+#include "gl/xalloc.h"
 
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
 
-#include <libpspp/getl.h>
-
-
 struct syntax_file_source
   {
     struct getl_interface parent ;
@@ -85,17 +80,8 @@ read_syntax_file (struct getl_interface *s,
   struct syntax_file_source *sfs = UP_CAST (s, struct syntax_file_source,
                                             parent);
 
-  /* Open file, if not yet opened. */
   if (sfs->syntax_file == NULL)
-    {
-      sfs->syntax_file = fn_open (sfs->fn, "r");
-
-      if (sfs->syntax_file == NULL)
-        {
-          msg (ME, _("Opening `%s': %s."), sfs->fn, strerror (errno));
-          return false;
-        }
-    }
+    return false;
 
   /* Read line from file and remove new-line.
      Skip initial "#! /usr/bin/pspp" line. */
@@ -109,14 +95,10 @@ read_syntax_file (struct getl_interface *s,
             msg (ME, _("Reading `%s': %s."), sfs->fn, strerror (errno));
           return false;
         }
-      ds_chomp (line, '\n');
+      ds_chomp_byte (line, '\n');
     }
   while (sfs->ln == 1 && !memcmp (ds_cstr (line), "#!", 2));
 
-  /* Echo to listing file, if configured to do so. */
-  if (settings_get_echo ())
-    tab_output_text (TAB_LEFT | TAB_FIX, ds_cstr (line));
-
   return true;
 }
 
@@ -146,6 +128,9 @@ create_syntax_file_source (const char *fn)
   struct syntax_file_source *ss = xzalloc (sizeof (*ss));
 
   ss->fn = xstrdup (fn);
+  ss->syntax_file = fn_open (ss->fn, "r");
+  if (ss->syntax_file == NULL)
+    msg (ME, _("Opening `%s': %s."), ss->fn, strerror (errno));
 
   ss->parent.interactive = always_false;
   ss->parent.read = read_syntax_file ;