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Add support for reading SPSS/PC+ system files.
[pspp]
/
src
/
data
/
data-in.c
diff --git
a/src/data/data-in.c
b/src/data/data-in.c
index 45ff609975225bb399827b3401db67192b45d462..ace167090c57b9f2f2fe97a4d4e96cd80405764d 100644
(file)
--- a/
src/data/data-in.c
+++ b/
src/data/data-in.c
@@
-1,5
+1,5
@@
/* PSPP - a program for statistical analysis.
/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2006, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2006, 2009, 2010
, 2011, 2012
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
@@
-37,7
+37,6
@@
#include "libpspp/compiler.h"
#include "libpspp/i18n.h"
#include "libpspp/integer-format.h"
#include "libpspp/compiler.h"
#include "libpspp/i18n.h"
#include "libpspp/integer-format.h"
-#include "libpspp/legacy-encoding.h"
#include "libpspp/misc.h"
#include "libpspp/str.h"
#include "settings.h"
#include "libpspp/misc.h"
#include "libpspp/str.h"
#include "settings.h"
@@
-116,7
+115,7
@@
data_in (struct substring input, const char *input_encoding,
/* We're going to parse these into numbers. For this purpose we want to
deal with them in the local "C" encoding. Any character not in that
encoding wouldn't be valid anyhow. */
/* We're going to parse these into numbers. For this purpose we want to
deal with them in the local "C" encoding. Any character not in that
encoding wouldn't be valid anyhow. */
- dest_encoding =
LEGACY_NATIVE
;
+ dest_encoding =
C_ENCODING
;
}
else if (cat & (FMT_CAT_BINARY | FMT_CAT_LEGACY))
{
}
else if (cat & (FMT_CAT_BINARY | FMT_CAT_LEGACY))
{
@@
-130,7
+129,7
@@
data_in (struct substring input, const char *input_encoding,
{
/* We want the hex digits in the local "C" encoding, even though the
result may not be in that encoding. */
{
/* We want the hex digits in the local "C" encoding, even though the
result may not be in that encoding. */
- dest_encoding =
LEGACY_NATIVE
;
+ dest_encoding =
C_ENCODING
;
}
else
{
}
else
{
@@
-245,7
+244,7
@@
has_implied_decimals (struct substring input, const char *input_encoding,
return false;
}
return false;
}
- s = recode_string (
LEGACY_NATIVE
, input_encoding,
+ s = recode_string (
C_ENCODING
, input_encoding,
ss_data (input), ss_length (input));
retval = (format == FMT_Z
? strchr (s, '.') == NULL
ss_data (input), ss_length (input));
retval = (format == FMT_Z
? strchr (s, '.') == NULL
@@
-282,7
+281,6
@@
parse_number (struct data_in *i)
struct string tmp;
struct string tmp;
- bool explicit_decimals = false;
int save_errno;
char *tail;
int save_errno;
char *tail;
@@
-299,9
+297,9
@@
parse_number (struct data_in *i)
ds_extend (&tmp, 64);
/* Prefix character may precede sign. */
ds_extend (&tmp, 64);
/* Prefix character may precede sign. */
- if (
!ss_is_empty (style->prefix)
)
+ if (
style->prefix.s[0] != '\0'
)
{
{
- ss_match_byte (&i->input, s
s_first (style->prefix)
);
+ ss_match_byte (&i->input, s
tyle->prefix.s[0]
);
ss_ltrim (&i->input, ss_cstr (CC_SPACES));
}
ss_ltrim (&i->input, ss_cstr (CC_SPACES));
}
@@
-318,9
+316,9
@@
parse_number (struct data_in *i)
}
/* Prefix character may follow sign. */
}
/* Prefix character may follow sign. */
- if (
!ss_is_empty (style->prefix)
)
+ if (
style->prefix.s[0] != '\0'
)
{
{
- ss_match_byte (&i->input, s
s_first (style->prefix)
);
+ ss_match_byte (&i->input, s
tyle->prefix.s[0]
);
ss_ltrim (&i->input, ss_cstr (CC_SPACES));
}
ss_ltrim (&i->input, ss_cstr (CC_SPACES));
}
@@
-335,7
+333,6
@@
parse_number (struct data_in *i)
/* Decimal point and following digits. */
if (ss_match_byte (&i->input, style->decimal))
{
/* Decimal point and following digits. */
if (ss_match_byte (&i->input, style->decimal))
{
- explicit_decimals = true;
ds_put_byte (&tmp, '.');
while (c_isdigit (ss_first (i->input)))
ds_put_byte (&tmp, ss_get_byte (&i->input));
ds_put_byte (&tmp, '.');
while (c_isdigit (ss_first (i->input)))
ds_put_byte (&tmp, ss_get_byte (&i->input));
@@
-346,7
+343,6
@@
parse_number (struct data_in *i)
&& !ss_is_empty (i->input)
&& strchr ("eEdD-+", ss_first (i->input)))
{
&& !ss_is_empty (i->input)
&& strchr ("eEdD-+", ss_first (i->input)))
{
- explicit_decimals = true;
ds_put_byte (&tmp, 'e');
if (strchr ("eEdD", ss_first (i->input)))
ds_put_byte (&tmp, 'e');
if (strchr ("eEdD", ss_first (i->input)))
@@
-367,8
+363,8
@@
parse_number (struct data_in *i)
}
/* Suffix character. */
}
/* Suffix character. */
- if (
!ss_is_empty (style->suffix)
)
- ss_match_byte (&i->input, s
s_first (style->suffix)
);
+ if (
style->suffix.s[0] != '\0'
)
+ ss_match_byte (&i->input, s
tyle->suffix.s[0]
);
if (!ss_is_empty (i->input))
{
if (!ss_is_empty (i->input))
{
@@
-923,7
+919,7
@@
parse_year (struct data_in *i, long *year, size_t max_digits)
else
*year += epoch_century + 100;
}
else
*year += epoch_century + 100;
}
- if (*year >= 1582
||
*year <= 19999)
+ if (*year >= 1582
&&
*year <= 19999)
return NULL;
return xasprintf (_("Year (%ld) must be between 1582 and 19999."), *year);
return NULL;
return xasprintf (_("Year (%ld) must be between 1582 and 19999."), *year);
@@
-1048,7
+1044,7
@@
parse_minute_second (struct data_in *i, double *time)
*cp++ = ss_get_byte (&i->input);
*cp = '\0';
*cp++ = ss_get_byte (&i->input);
*cp = '\0';
- *time += strtod (buf, NULL);
+ *time +=
c_
strtod (buf, NULL);
return NULL;
}
return NULL;
}
@@
-1124,7
+1120,7
@@
parse_date (struct data_in *i)
double time = 0, date = 0;
enum time_sign time_sign = SIGN_NO_TIME;
double time = 0, date = 0;
enum time_sign time_sign = SIGN_NO_TIME;
- const char *template = fmt_date_template (i->format);
+ const char *template = fmt_date_template (i->format
, 0
);
size_t template_width = strlen (template);
char *error;
size_t template_width = strlen (template);
char *error;
@@
-1181,14
+1177,18
@@
parse_date (struct data_in *i)
case '-':
case '/':
case '.':
case '-':
case '/':
case '.':
- case 'X':
error = parse_date_delimiter (i);
break;
case ':':
error = parse_time_delimiter (i);
case ' ':
error = parse_date_delimiter (i);
break;
case ':':
error = parse_time_delimiter (i);
case ' ':
- parse_spaces (i);
- error = NULL;
+ if (i->format != FMT_MOYR)
+ {
+ parse_spaces (i);
+ error = NULL;
+ }
+ else
+ error = parse_date_delimiter (i);
break;
default:
assert (count == 1);
break;
default:
assert (count == 1);