X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Flanguage%2Fstats%2Fflip.c;h=283a2266a4568a5c57a8fe2354620cf51d51bf31;hb=45e451f87ff06ec753ed9e860f2b1dd953ce5eed;hp=3474979aa2702f3163d0223f33a37227f5c26e37;hpb=4e8efdc4acb80fc1a3735228d29fca0cf86fee6d;p=pspp
diff --git a/src/language/stats/flip.c b/src/language/stats/flip.c
index 3474979aa2..283a2266a4 100644
--- a/src/language/stats/flip.c
+++ b/src/language/stats/flip.c
@@ -1,5 +1,5 @@
/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2009, 2010, 2011 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
@@ -14,7 +14,7 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see . */
-#include "config.h"
+#include
#include
#include
@@ -22,29 +22,30 @@
#include
#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include
-#include "intprops.h"
-#include "minmax.h"
-#include "xalloc.h"
+#include "data/case.h"
+#include "data/casereader.h"
+#include "data/casereader-provider.h"
+#include "data/dataset.h"
+#include "data/dictionary.h"
+#include "data/settings.h"
+#include "data/short-names.h"
+#include "data/value.h"
+#include "data/variable.h"
+#include "language/command.h"
+#include "language/lexer/lexer.h"
+#include "language/lexer/variable-parser.h"
+#include "libpspp/array.h"
+#include "libpspp/assertion.h"
+#include "libpspp/message.h"
+#include "libpspp/misc.h"
+#include "libpspp/pool.h"
+#include "libpspp/str.h"
+#include "data/data-in.h"
+#include "data/data-out.h"
+
+#include "gl/intprops.h"
+#include "gl/minmax.h"
+#include "gl/xalloc.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
@@ -109,23 +110,23 @@ cmd_flip (struct lexer *lexer, struct dataset *ds)
flip->error = false;
flip->dict = dict;
- lex_match (lexer, '/');
+ lex_match (lexer, T_SLASH);
if (lex_match_id (lexer, "VARIABLES"))
{
- lex_match (lexer, '=');
+ lex_match (lexer, T_EQUALS);
if (!parse_variables_const (lexer, dict, &vars, &flip->n_vars,
PV_NO_DUPLICATE))
goto error;
- lex_match (lexer, '/');
+ lex_match (lexer, T_SLASH);
}
else
dict_get_vars (dict, &vars, &flip->n_vars, DC_SYSTEM);
pool_register (flip->pool, free, vars);
- lex_match (lexer, '/');
+ lex_match (lexer, T_SLASH);
if (lex_match_id (lexer, "NEWNAMES"))
{
- lex_match (lexer, '=');
+ lex_match (lexer, T_EQUALS);
flip->new_names_var = parse_variable (lexer, dict);
if (!flip->new_names_var)
goto error;
@@ -157,7 +158,7 @@ cmd_flip (struct lexer *lexer, struct dataset *ds)
var_names_add (flip->pool, &flip->old_names,
pool_strdup (flip->pool, var_get_name (vars[i])));
- /* Read the active file into a flip_sink. */
+ /* Read the active dataset into a flip_sink. */
proc_discard_output (ds);
input = proc_open (ds);
@@ -197,7 +198,7 @@ cmd_flip (struct lexer *lexer, struct dataset *ds)
/* Flip the data we read. */
if (!ok || !flip_file (flip))
{
- proc_discard_active_file (ds);
+ dataset_clear (ds);
goto error;
}
@@ -209,7 +210,7 @@ cmd_flip (struct lexer *lexer, struct dataset *ds)
make_new_var (dict, flip->new_names.names[i]);
else
{
- char s[VAR_NAME_LEN + 1];
+ char s[3 + INT_STRLEN_BOUND (i) + 1];
sprintf (s, "VAR%03zu", i);
dict_create_var_assert (dict, s, 0);
}
@@ -218,8 +219,8 @@ cmd_flip (struct lexer *lexer, struct dataset *ds)
reader = casereader_create_sequential (NULL, dict_get_proto (dict),
flip->n_vars,
&flip_casereader_class, flip);
- proc_set_active_file_data (ds, reader);
- return lex_end_of_command (lexer);
+ dataset_set_source (ds, reader);
+ return CMD_SUCCESS;
error:
destroy_flip_pgm (flip);
@@ -248,7 +249,7 @@ make_new_var (struct dictionary *dict, const char *name_)
*--cp = '\0';
/* Fix invalid characters. */
- for (cp = name; *cp && cp < name + VAR_NAME_LEN; cp++)
+ for (cp = name; *cp && cp < name + ID_MAX_LEN; cp++)
if (cp == name)
{
if (!lex_is_id1 (*cp) || *cp == '$')
@@ -269,8 +270,8 @@ make_new_var (struct dictionary *dict, const char *name_)
int i;
for (i = 1; ; i++)
{
- char n[VAR_NAME_LEN + 1];
- int ofs = MIN (VAR_NAME_LEN - 1 - intlog10 (i), len);
+ char n[ID_MAX_LEN + 1];
+ int ofs = MIN (ID_MAX_LEN - 1 - intlog10 (i), len);
strncpy (n, name, ofs);
sprintf (&n[ofs], "%d", i);
@@ -397,6 +398,7 @@ static struct ccase *
flip_casereader_read (struct casereader *reader, void *flip_)
{
struct flip_pgm *flip = flip_;
+ const char *encoding;
struct ccase *c;
size_t i;
@@ -404,12 +406,10 @@ flip_casereader_read (struct casereader *reader, void *flip_)
return false;
c = case_create (casereader_get_proto (reader));
- data_in (ss_cstr (flip->old_names.names[flip->cases_read]), dict_get_encoding (flip->dict),
- FMT_A,
- 0, 0,
- flip->dict,
- case_data_rw_idx (c, 0), 8);
-
+ encoding = dict_get_encoding (flip->dict);
+ data_in (ss_cstr (flip->old_names.names[flip->cases_read]), encoding,
+ FMT_A, case_data_rw_idx (c, 0), 8, encoding);
+
for (i = 0; i < flip->n_cases; i++)
{
double in;