X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fdata-io%2Fdata-reader.c;h=5ff1693351dd576b936cf3a843e0d458c74af44e;hb=691c25e36fd1ee722dd35419d6110e3876b99f9c;hp=74e4c5692b1b83a95987bc1e16e7b92aaeebc500;hpb=d0b91eae59319ab2756d0d43b9cb15eb9cd3c234;p=pspp-builds.git

diff --git a/src/language/data-io/data-reader.c b/src/language/data-io/data-reader.c
index 74e4c569..5ff16933 100644
--- a/src/language/data-io/data-reader.c
+++ b/src/language/data-io/data-reader.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997-2004, 2006, 2010 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
@@ -143,11 +143,10 @@ dfm_open_reader (struct file_handle *fh, struct lexer *lexer)
       struct stat s;
       r->where.file_name = CONST_CAST (char *, fh_get_file_name (fh));
       r->where.line_number = 0;
-      r->file = fn_open (fh_get_file_name (fh),
-                         fh_get_mode (fh) == FH_MODE_TEXT ? "r" : "rb");
+      r->file = fn_open (fh_get_file_name (fh), "rb");
       if (r->file == NULL)
         {
-          msg (ME, _("Could not open \"%s\" for reading as a data file: %s."),
+          msg (ME, _("Could not open `%s' for reading as a data file: %s."),
                fh_get_file_name (r->fh), strerror (errno));
           fh_unlock (r->lock);
           fh_unref (fh);
@@ -179,7 +178,7 @@ read_inline_record (struct dfm_reader *r)
     {
       r->flags |= DFM_SAW_BEGIN_DATA;
 
-      while (lex_token (r->lexer) == '.')
+      while (lex_token (r->lexer) == T_ENDCMD)
         lex_get (r->lexer);
       if (!lex_force_match_id (r->lexer, "BEGIN") || !lex_force_match_id (r->lexer, "DATA"))
         return false;
@@ -191,7 +190,7 @@ read_inline_record (struct dfm_reader *r)
       lex_discard_line (r->lexer);
       msg (SE, _("Unexpected end-of-file while reading data in BEGIN "
                  "DATA.  This probably indicates "
-                 "a missing or misformatted END DATA command.  "
+                 "a missing or incorrectly formatted END DATA command.  "
                  "END DATA must appear by itself on a single line "
                  "with exactly one space between words."));
       return false;
@@ -557,7 +556,7 @@ dfm_expand_tabs (struct dfm_reader *r)
   if (r->fh != fh_inline_file ()
       && (fh_get_mode (r->fh) != FH_MODE_TEXT
           || fh_get_tab_width (r->fh) == 0
-          || ds_find_char (&r->line, '\t') == SIZE_MAX))
+          || ds_find_byte (&r->line, '\t') == SIZE_MAX))
     return;
 
   /* Expand tabs from r->line into r->scratch, and figure out
@@ -574,11 +573,11 @@ dfm_expand_tabs (struct dfm_reader *r)
 
       c = ds_data (&r->line)[ofs];
       if (c != '\t')
-        ds_put_char (&r->scratch, c);
+        ds_put_byte (&r->scratch, c);
       else
         {
           do
-            ds_put_char (&r->scratch, ' ');
+            ds_put_byte (&r->scratch, ' ');
           while (ds_length (&r->scratch) % tab_width != 0);
         }
     }
@@ -678,20 +677,16 @@ dfm_get_column (const struct dfm_reader *r, const char *p)
   return ds_pointer_to_position (&r->line, p) + 1;
 }
 
-/* Pushes the file name and line number on the fn/ln stack. */
-void
-dfm_push (struct dfm_reader *r)
+const char *
+dfm_get_file_name (const struct dfm_reader *r)
 {
-  if (r->fh != fh_inline_file ())
-    msg_push_msg_locator (&r->where);
+  return fh_get_referent (r->fh) == FH_REF_FILE ? r->where.file_name : NULL;
 }
 
-/* Pops the file name and line number from the fn/ln stack. */
-void
-dfm_pop (struct dfm_reader *r)
+int
+dfm_get_line_number (const struct dfm_reader *r)
 {
-  if (r->fh != fh_inline_file ())
-    msg_pop_msg_locator (&r->where);
+  return fh_get_referent (r->fh) == FH_REF_FILE ? r->where.line_number : -1;
 }
 
 /* BEGIN DATA...END DATA procedure. */