#include <float.h>
#include <stdlib.h>
+#include "data/any-reader.h"
#include "data/attributes.h"
#include "data/casereader.h"
#include "data/dataset.h"
#include "data/file-handle-def.h"
#include "data/format.h"
#include "data/missing-values.h"
-#include "data/sys-file-reader.h"
#include "data/value-labels.h"
#include "data/variable.h"
#include "data/vector.h"
static struct table *describe_variable (const struct variable *v, int flags);
-static void report_encodings (const struct file_handle *,
- const struct sfm_reader *);
+static void report_encodings (const struct file_handle *, struct pool *,
+ char **titles, bool *ids,
+ char **strings, size_t n_strings);
/* SYSFILE INFO utility. */
int
cmd_sysfile_info (struct lexer *lexer, struct dataset *ds UNUSED)
{
- struct sfm_reader *sfm_reader;
+ struct any_reader *any_reader;
struct file_handle *h;
struct dictionary *d;
struct tab_table *t;
struct casereader *reader;
- struct sfm_read_info info;
+ struct any_read_info info;
char *encoding;
struct table *table;
int r, i;
goto error;
}
- sfm_reader = sfm_open (h);
- if (sfm_reader == NULL)
- goto error;
+ any_reader = any_reader_open (h);
+ if (!any_reader)
+ {
+ free (encoding);
+ return CMD_FAILURE;
+ }
if (encoding && !strcasecmp (encoding, "detect"))
{
- report_encodings (h, sfm_reader);
+ char **titles, **strings;
+ struct pool *pool;
+ size_t n_strings;
+ bool *ids;
+
+ pool = pool_create ();
+ n_strings = any_reader_get_strings (any_reader, pool,
+ &titles, &ids, &strings);
+ any_reader_close (any_reader);
+
+ report_encodings (h, pool, titles, ids, strings, n_strings);
fh_unref (h);
+ pool_destroy (pool);
+ free (encoding);
+
return CMD_SUCCESS;
}
- reader = sfm_decode (sfm_reader, encoding, &d, &info);
+ reader = any_reader_decode (any_reader, encoding, &d, &info);
if (!reader)
goto error;
-
casereader_destroy (reader);
t = tab_create (2, 11 + (info.product_ext != NULL));
r++;
tab_text (t, 0, r, TAB_LEFT, _("Type:"));
- tab_text (t, 1, r++, TAB_LEFT, _("System File"));
+ tab_text (t, 1, r++, TAB_LEFT, gettext (info.klass->name));
tab_text (t, 0, r, TAB_LEFT, _("Weight:"));
{
tab_text (t, 0, r, TAB_LEFT, _("Compression:"));
tab_text_format (t, 1, r++, TAB_LEFT,
- info.compression == SFM_COMP_NONE ? _("None")
- : info.compression == SFM_COMP_SIMPLE ? "SAV"
+ info.compression == ANY_COMP_NONE ? _("None")
+ : info.compression == ANY_COMP_SIMPLE ? "SAV"
: "ZSAV");
tab_text (t, 0, r, TAB_LEFT, _("Encoding:"));
dict_destroy (d);
fh_unref (h);
- sfm_read_info_destroy (&info);
+ free (encoding);
+ any_read_info_destroy (&info);
return CMD_SUCCESS;
error:
}
static void
-report_encodings (const struct file_handle *h, const struct sfm_reader *r)
+report_encodings (const struct file_handle *h, struct pool *pool,
+ char **titles, bool *ids, char **strings, size_t n_strings)
{
- char **titles;
- char **strings;
- bool *ids;
struct encoding encodings[N_ENCODING_NAMES];
- size_t n_encodings, n_strings, n_unique_strings;
+ size_t n_encodings, n_unique_strings;
size_t i, j;
struct tab_table *t;
- struct pool *pool;
size_t row;
- pool = pool_create ();
- n_strings = sfm_get_strings (r, pool, &titles, &ids, &strings);
-
n_encodings = 0;
for (i = 0; i < N_ENCODING_NAMES; i++)
{
if (!n_encodings)
{
msg (SW, _("No valid encodings found."));
- pool_destroy (pool);
return;
}
if (!all_equal (encodings, n_encodings, i))
n_unique_strings++;
if (!n_unique_strings)
- {
- pool_destroy (pool);
- return;
- }
+ return;
t = tab_create (3, (n_encodings * n_unique_strings) + 1);
tab_title (t, _("%s encoded text strings."), fh_get_name (h));
}
}
tab_submit (t);
-
- pool_destroy (pool);
}
static unsigned int