X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fscratch-writer.c;h=631305fe9d96c6a668c33473780867930f88d3a4;hb=4e8257086ffc71bc5a1785fd86610921be677887;hp=70a65ce9b67760ec585c9a54878174f4abc300bf;hpb=707848060e414fe93458834446dd7cdbf800667f;p=pspp-builds.git

diff --git a/src/data/scratch-writer.c b/src/data/scratch-writer.c
index 70a65ce9..631305fe 100644
--- a/src/data/scratch-writer.c
+++ b/src/data/scratch-writer.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2006 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009 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
@@ -34,6 +34,8 @@
 
 #include "xalloc.h"
 
+#define N_(msgid) (msgid)
+
 /* A scratch file writer. */
 struct scratch_writer
   {
@@ -44,7 +46,7 @@ struct scratch_writer
     struct casewriter *subwriter;       /* Data output. */
   };
 
-static struct casewriter_class scratch_writer_casewriter_class;
+static const struct casewriter_class scratch_writer_casewriter_class;
 
 /* Opens FH, which must have referent type FH_REF_SCRATCH, and
    returns a scratch_writer for it, or a null pointer on
@@ -57,10 +59,11 @@ scratch_writer_open (struct file_handle *fh,
   struct scratch_writer *writer;
   struct casewriter *casewriter;
   struct fh_lock *lock;
-  size_t dict_value_cnt;
 
   /* Get exclusive write access to handle. */
-  lock = fh_lock (fh, FH_REF_SCRATCH, "scratch file", FH_ACC_WRITE, true);
+  /* TRANSLATORS: this fragment will be interpolated into
+     messages in fh_lock() that identify types of files. */
+  lock = fh_lock (fh, FH_REF_SCRATCH, N_("scratch file"), FH_ACC_WRITE, true);
   if (lock == NULL)
     return NULL;
 
@@ -79,10 +82,9 @@ scratch_writer_open (struct file_handle *fh,
     }
   else
     writer->compactor = NULL;
-  dict_value_cnt = dict_get_next_value_idx (writer->dict);
-  writer->subwriter = autopaging_writer_create (dict_value_cnt);
+  writer->subwriter = autopaging_writer_create (dict_get_proto (writer->dict));
 
-  casewriter = casewriter_create (dict_value_cnt,
+  casewriter = casewriter_create (dict_get_proto (writer->dict),
                                   &scratch_writer_casewriter_class, writer);
   taint_propagate (casewriter_get_taint (writer->subwriter),
                    casewriter_get_taint (casewriter));
@@ -95,15 +97,8 @@ scratch_writer_casewriter_write (struct casewriter *w UNUSED, void *writer_,
                                  struct ccase *c)
 {
   struct scratch_writer *writer = writer_;
-  struct ccase tmp;
-  if (writer->compactor)
-    {
-      case_map_execute (writer->compactor, c, &tmp);
-      case_destroy (c);
-    }
-  else
-    case_move (&tmp, c);
-  casewriter_write (writer->subwriter, &tmp);
+  casewriter_write (writer->subwriter,
+                    case_map_execute (writer->compactor, c));
 }
 
 /* Closes WRITER. */
@@ -139,7 +134,7 @@ scratch_writer_casewriter_destroy (struct casewriter *w UNUSED, void *writer_)
   free (writer);
 }
 
-static struct casewriter_class scratch_writer_casewriter_class =
+static const struct casewriter_class scratch_writer_casewriter_class =
   {
     scratch_writer_casewriter_write,
     scratch_writer_casewriter_destroy,