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FACTOR: Ensure a non-zero number of factors.
[pspp]
/
src
/
language
/
data-io
/
data-list.c
diff --git
a/src/language/data-io/data-list.c
b/src/language/data-io/data-list.c
index d07eae5c554f7cb19b665175e2a45f9146e08102..d43af347a701693224980ea18281eaf72d6c0e60 100644
(file)
--- a/
src/language/data-io/data-list.c
+++ b/
src/language/data-io/data-list.c
@@
-75,8
+75,9
@@
cmd_data_list (struct lexer *lexer, struct dataset *ds)
struct dictionary *dict;
struct data_parser *parser;
struct dfm_reader *reader;
struct dictionary *dict;
struct data_parser *parser;
struct dfm_reader *reader;
- struct variable *end;
- struct file_handle *fh;
+ struct variable *end = NULL;
+ struct file_handle *fh = NULL;
+ struct string encoding = DS_EMPTY_INITIALIZER;
int table;
enum data_parser_type type;
int table;
enum data_parser_type type;
@@
-85,10
+86,8
@@
cmd_data_list (struct lexer *lexer, struct dataset *ds)
bool ok;
dict = in_input_program () ? dataset_dict (ds) : dict_create ();
bool ok;
dict = in_input_program () ? dataset_dict (ds) : dict_create ();
- parser = data_parser_create ();
+ parser = data_parser_create (
dict
);
reader = NULL;
reader = NULL;
- end = NULL;
- fh = NULL;
table = -1; /* Print table if nonzero, -1=undecided. */
has_type = false;
table = -1; /* Print table if nonzero, -1=undecided. */
has_type = false;
@@
-103,6
+102,16
@@
cmd_data_list (struct lexer *lexer, struct dataset *ds)
if (fh == NULL)
goto error;
}
if (fh == NULL)
goto error;
}
+ else if (lex_match_id (lexer, "ENCODING"))
+ {
+ lex_match (lexer, '=');
+ if (!lex_force_string (lexer))
+ goto error;
+
+ ds_init_string (&encoding, lex_tokstr (lexer));
+
+ lex_get (lexer);
+ }
else if (lex_match_id (lexer, "RECORDS"))
{
lex_match (lexer, '=');
else if (lex_match_id (lexer, "RECORDS"))
{
lex_match (lexer, '=');
@@
-228,6
+237,14
@@
cmd_data_list (struct lexer *lexer, struct dataset *ds)
}
type = data_parser_get_type (parser);
}
type = data_parser_get_type (parser);
+ if (! ds_is_empty (&encoding))
+ {
+ if ( NULL == fh)
+ msg (MW, _("Encoding should not be specified for inline data. It will be ignored."));
+ else
+ dict_set_encoding (dict, ds_cstr (&encoding));
+ }
+
if (fh == NULL)
fh = fh_inline_file ();
fh_set_default_handle (fh);
if (fh == NULL)
fh = fh_inline_file ();
fh_set_default_handle (fh);
@@
-277,6
+294,7
@@
cmd_data_list (struct lexer *lexer, struct dataset *ds)
data_parser_make_active_file (parser, ds, reader, dict);
fh_unref (fh);
data_parser_make_active_file (parser, ds, reader, dict);
fh_unref (fh);
+ ds_destroy (&encoding);
return CMD_SUCCESS;
return CMD_SUCCESS;
@@
-285,6
+303,7
@@
cmd_data_list (struct lexer *lexer, struct dataset *ds)
if (!in_input_program ())
dict_destroy (dict);
fh_unref (fh);
if (!in_input_program ())
dict_destroy (dict);
fh_unref (fh);
+ ds_destroy (&encoding);
return CMD_CASCADING_FAILURE;
}
\f
return CMD_CASCADING_FAILURE;
}
\f