X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fdictionary%2Fsys-file-info.c;h=7653e046bd7ea4b5f361f4eae47957fab5eff422;hb=993af59a283dbad8b26a390535f76cdeb00a9108;hp=952930b5bad39332d0b1f70d5e76e706568ba930;hpb=81579d9e9f994fb2908f50af41c3eb033d216e58;p=pspp

diff --git a/src/language/dictionary/sys-file-info.c b/src/language/dictionary/sys-file-info.c
index 952930b5ba..7653e046bd 100644
--- a/src/language/dictionary/sys-file-info.c
+++ b/src/language/dictionary/sys-file-info.c
@@ -21,11 +21,11 @@
 
 #include "data/attributes.h"
 #include "data/casereader.h"
+#include "data/dataset.h"
 #include "data/dictionary.h"
 #include "data/file-handle-def.h"
 #include "data/format.h"
 #include "data/missing-values.h"
-#include "data/procedure.h"
 #include "data/sys-file-reader.h"
 #include "data/value-labels.h"
 #include "data/variable.h"
@@ -37,6 +37,7 @@
 #include "libpspp/array.h"
 #include "libpspp/message.h"
 #include "libpspp/misc.h"
+#include "libpspp/string-array.h"
 #include "output/tab.h"
 
 #include "gl/minmax.h"
@@ -163,7 +164,7 @@ cmd_sysfile_info (struct lexer *lexer, struct dataset *ds UNUSED)
   dict_destroy (d);
 
   fh_unref (h);
-  return lex_end_of_command (lexer);
+  return CMD_SUCCESS;
 }
 
 /* DISPLAY utility. */
@@ -194,7 +195,7 @@ cmd_display (struct lexer *lexer, struct dataset *ds)
 	return CMD_FAILURE;
       if (dict_get_label (dataset_dict (ds)) == NULL)
 	tab_output_text (TAB_LEFT,
-			 _("The active file does not have a file label."));
+			 _("The active dataset does not have a file label."));
       else
 	{
 	  tab_output_text (TAB_LEFT | TAT_TITLE, _("File label:"));
@@ -210,7 +211,7 @@ cmd_display (struct lexer *lexer, struct dataset *ds)
       if (lex_match_id (lexer, "VECTORS"))
 	{
 	  display_vectors (dataset_dict(ds), sorted);
-	  return lex_end_of_command (lexer);
+	  return CMD_SUCCESS;
 	}
       else if (lex_match_id (lexer, "SCRATCH")) 
         {
@@ -280,7 +281,7 @@ cmd_display (struct lexer *lexer, struct dataset *ds)
                                       flags);
     }
 
-  return lex_end_of_command (lexer);
+  return CMD_SUCCESS;
 }
 
 static void
@@ -292,24 +293,19 @@ display_macros (void)
 static void
 display_documents (const struct dictionary *dict)
 {
-  const char *documents = dict_get_documents (dict);
+  const struct string_array *documents = dict_get_documents (dict);
 
-  if (documents == NULL)
-    tab_output_text (TAB_LEFT, _("The active file dictionary does not "
+  if (string_array_is_empty (documents))
+    tab_output_text (TAB_LEFT, _("The active dataset dictionary does not "
                                  "contain any documents."));
   else
     {
-      struct string line = DS_EMPTY_INITIALIZER;
       size_t i;
 
       tab_output_text (TAB_LEFT | TAT_TITLE,
-		       _("Documents in the active file:"));
+		       _("Documents in the active dataset:"));
       for (i = 0; i < dict_get_document_line_cnt (dict); i++)
-        {
-          dict_get_document_line (dict, i, &line);
-          tab_output_text (TAB_LEFT | TAB_FIX, ds_cstr (&line));
-        }
-      ds_destroy (&line);
+        tab_output_text (TAB_LEFT | TAB_FIX, dict_get_document_line (dict, i));
     }
 }
 
@@ -588,18 +584,8 @@ describe_variable (const struct variable *v, struct tab_table *t, int r,
       for (i = 0; i < n_labels; i++)
         {
           const struct val_lab *vl = labels[i];
-	  char buf[MAX_STRING + 1];
-
-	  if (var_is_alpha (v))
-	    {
-              int width = var_get_width (v);
-	      memcpy (buf, value_str (&vl->value, width), width);
-	      buf[width] = 0;
-	    }
-	  else
-	    sprintf (buf, "%g", vl->value.f);
 
-	  tab_text (t, 1, r, TAB_NONE, buf);
+	  tab_value (t, 1, r, TAB_NONE, &vl->value, v, NULL);
 	  tab_text (t, 2, r, TAB_LEFT, val_lab_get_label (vl));
 	  r++;
 	}