projects
/
pspp
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
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 ecb87d4a61a779a98af86cc63ae8b896a1bf5ec1..d43af347a701693224980ea18281eaf72d6c0e60 100644
(file)
--- a/
src/language/data-io/data-list.c
+++ b/
src/language/data-io/data-list.c
@@
-1,5
+1,5
@@
/* PSPP - a program for statistical analysis.
/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2006, 2007
, 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
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
@@
-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);
@@
-277,13
+294,16
@@
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;
error:
data_parser_destroy (parser);
return CMD_SUCCESS;
error:
data_parser_destroy (parser);
- dict_destroy (dict);
+ if (!in_input_program ())
+ dict_destroy (dict);
fh_unref (fh);
fh_unref (fh);
+ ds_destroy (&encoding);
return CMD_CASCADING_FAILURE;
}
\f
return CMD_CASCADING_FAILURE;
}
\f
@@
-404,7
+424,7
@@
parse_free (struct lexer *lexer, struct dictionary *dict,
if (!parse_DATA_LIST_vars_pool (lexer, tmp_pool,
&name, &name_cnt, PV_NONE))
if (!parse_DATA_LIST_vars_pool (lexer, tmp_pool,
&name, &name_cnt, PV_NONE))
- return
0
;
+ return
false
;
if (lex_match (lexer, '('))
{
if (lex_match (lexer, '('))
{
@@
-435,7
+455,7
@@
parse_free (struct lexer *lexer, struct dictionary *dict,
if (v == NULL)
{
msg (SE, _("%s is a duplicate variable name."), name[i]);
if (v == NULL)
{
msg (SE, _("%s is a duplicate variable name."), name[i]);
- return
0
;
+ return
false
;
}
var_set_both_formats (v, &output);
}
var_set_both_formats (v, &output);
@@
-462,14
+482,15
@@
data_list_trns_free (void *trns_)
return true;
}
return true;
}
-/* Handle DATA LIST transformation TRNS, parsing data into C. */
+/* Handle DATA LIST transformation TRNS, parsing data into
*
C. */
static int
static int
-data_list_trns_proc (void *trns_, struct ccase *c, casenumber case_num UNUSED)
+data_list_trns_proc (void *trns_, struct ccase *
*
c, casenumber case_num UNUSED)
{
struct data_list_trns *trns = trns_;
int retval;
{
struct data_list_trns *trns = trns_;
int retval;
- if (data_parser_parse (trns->parser, trns->reader, c))
+ *c = case_unshare (*c);
+ if (data_parser_parse (trns->parser, trns->reader, *c))
retval = TRNS_CONTINUE;
else if (dfm_reader_error (trns->reader) || dfm_eof (trns->reader) > 1)
{
retval = TRNS_CONTINUE;
else if (dfm_reader_error (trns->reader) || dfm_eof (trns->reader) > 1)
{
@@
-483,7
+504,7
@@
data_list_trns_proc (void *trns_, struct ccase *c, casenumber case_num UNUSED)
/* If there was an END subcommand handle it. */
if (trns->end != NULL)
{
/* If there was an END subcommand handle it. */
if (trns->end != NULL)
{
- double *end = &case_data_rw (c, trns->end)->f;
+ double *end = &case_data_rw (
*
c, trns->end)->f;
if (retval == TRNS_END_FILE)
{
*end = 1.0;
if (retval == TRNS_END_FILE)
{
*end = 1.0;