Applied patch #5653, which adds callbacks to dataset whenever its dictionary or

[pspp-builds.git] / src / data / procedure.h

diff --git a/src/data/procedure.h b/src/data/procedure.h
index d426c8e4324818ef47aceb3f97bd5e827d8b4519..f4d473b9aeaa6ee3ac321deea1f19766f0ac5618 100644 (file)
--- a/src/data/procedure.h
+++ b/src/data/procedure.h
@@ -23,6 +23,7 @@
 #include <stdbool.h>
 
 #include <data/transformations.h>
+#include <data/casefile-factory.h>
 #include <libpspp/compiler.h>
 
 struct ccase;
@@ -57,9 +58,20 @@ bool proc_cancel_temporary_transformations (struct dataset *ds);
 \f
 /* Procedures. */
 
-struct dataset * create_dataset (void);
+struct dictionary ;
+typedef void  replace_source_callback (struct case_source *);
+typedef void  replace_dictionary_callback (struct dictionary *);
+
+
+struct dataset * create_dataset (struct casefile_factory *fact,
+                                replace_source_callback *,
+                                replace_dictionary_callback *
+                                );
+
 void destroy_dataset (struct dataset *);
 
+struct casefile_factory *dataset_get_casefile_factory (const struct dataset *);
+
 void proc_set_source (struct dataset *ds, struct case_source *);
 bool proc_has_source (const struct dataset *ds);
 
@@ -92,9 +104,11 @@ bool multipass_procedure_with_splits (struct dataset *ds,
                                           void *aux)
      WARN_UNUSED_RESULT;
 
-
-
 time_t time_of_last_procedure (struct dataset *ds);
+
+void proc_open (struct dataset *);
+bool proc_read (struct dataset *, struct ccase **);
+bool proc_close (struct dataset *);
 \f
 
 struct ccase *lagged_case (const struct dataset *ds, int n_before);