X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Fsort-cases.c;h=069451510d532ad5b76a3b771dbef500d370d90e;hb=8197ccafff71f3073c65cc7b53be9e2f34b7cdb2;hp=1134874da5b5034fc54b932cb153ef5818d4aeeb;hpb=81579d9e9f994fb2908f50af41c3eb033d216e58;p=pspp

diff --git a/src/language/stats/sort-cases.c b/src/language/stats/sort-cases.c
index 1134874da5..069451510d 100644
--- a/src/language/stats/sort-cases.c
+++ b/src/language/stats/sort-cases.c
@@ -16,12 +16,11 @@
 
 #include <config.h>
 
-#include <assert.h>
 #include <limits.h>
 #include <stdlib.h>
 #include <sys/types.h>
 
-#include "data/procedure.h"
+#include "data/dataset.h"
 #include "data/settings.h"
 #include "data/subcase.h"
 #include "data/variable.h"
@@ -55,29 +54,24 @@ cmd_sort_cases (struct lexer *lexer, struct dataset *ds)
   if (settings_get_testing_mode () && lex_match (lexer, T_SLASH))
     {
       if (!lex_force_match_id (lexer, "BUFFERS") || !lex_match (lexer, T_EQUALS)
-          || !lex_force_int (lexer))
+          || !lex_force_int_range (lexer, "BUFFERS", 2, INT_MAX))
         goto done;
 
       min_buffers = max_buffers = lex_integer (lexer);
-      if (max_buffers < 2)
-        {
-          msg (SE, _("Buffer limit must be at least 2."));
-          goto done;
-        }
 
       lex_get (lexer);
     }
 
   proc_discard_output (ds);
-  output = sort_execute (proc_open (ds), &ordering);
+  output = sort_execute (proc_open_filtering (ds, false), &ordering);
   ok = proc_commit (ds);
-  ok = proc_set_active_file_data (ds, output) && ok;
+  ok = dataset_set_source (ds, output) && ok;
 
  done:
   min_buffers = 64;
   max_buffers = INT_MAX;
 
   subcase_destroy (&ordering);
-  return ok ? lex_end_of_command (lexer) : CMD_CASCADING_FAILURE;
+  return ok ? CMD_SUCCESS : CMD_CASCADING_FAILURE;
 }