/* 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
#include "xalloc.h"
+#define N_(msgid) (msgid)
+
/* A scratch file writer. */
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
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;
}
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));
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. */
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,