#include <config.h>
+#include "sys-file-reader.h"
+#include "sfm-private.h"
+#include "sys-file-private.h"
+
#include <stdlib.h>
#include <errno.h>
#include <float.h>
#include <libpspp/hash.h>
#include <libpspp/array.h>
-#include "sys-file-reader.h"
-#include "sfm-private.h"
#include "case.h"
#include "dictionary.h"
#include "file-handle-def.h"
#include "file-name.h"
#include "format.h"
+#include "missing-values.h"
#include "value-labels.h"
-#include "variable.h"
#include "value.h"
+#include "variable.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
lose ((ME,
_("%s: Weighting variable may not be a continuation of "
"a long string variable."), fh_get_file_name (fh)));
- else if (weight_var->type == ALPHA)
+ else if (var_is_alpha (weight_var))
lose ((ME, _("%s: Weighting variable may not be a string variable."),
fh_get_file_name (fh)));
break;
}
- for ( i = 0 ; i < min(n_vars, dict_get_var_cnt(*dict)) ; ++i )
+ for ( i = 0 ; i < MIN(n_vars, dict_get_var_cnt(*dict)) ; ++i )
{
struct
{
v = dict_get_var(*dict, i);
- v->measure = params.measure;
- v->display_width = params.width;
- v->alignment = params.align;
+ var_set_measure (v, params.measure);
+ var_set_display_width (v, params.width);
+ var_set_alignment (v, params.align);
}
}
break;
}
/* Identify any duplicates. */
- if ( compare_var_names(short_name, long_name, 0) &&
+ if ( strcasecmp (short_name, long_name) &&
NULL != dict_lookup_var (*dict, long_name))
lose ((ME, _("%s: Duplicate long variable name `%s' "
"within system file."),
}
l = length;
- if ( v->width > EFFECTIVE_LONG_STRING_LENGTH )
+ if ( var_get_width (v) > EFFECTIVE_LONG_STRING_LENGTH )
l -= EFFECTIVE_LONG_STRING_LENGTH;
else
- l -= v->width;
+ l -= var_get_width (v);
- idx = v->index;
+ idx = var_get_dict_index (v);
while ( l > 0 )
{
struct variable *v_next;
v_next = dict_get_var(*dict, idx + 1);
- if ( v_next->width > EFFECTIVE_LONG_STRING_LENGTH )
+ if ( var_get_width (v_next) > EFFECTIVE_LONG_STRING_LENGTH )
l -= EFFECTIVE_LONG_STRING_LENGTH;
else
- l -= v_next->width;
+ l -= var_get_width (v_next);
dict_delete_var(*dict, v_next);
}
- assert ( length > MAX_LONG_STRING );
+ assert ( length >= MIN_VERY_LONG_STRING );
- v->width = length;
- v->print.w = v->width;
- v->write.w = v->width;
- v->nv = DIV_RND_UP (length, MAX_SHORT_STRING);
+ var_set_width (v, length);
}
eq_seen = false;
memset(name, 0, SHORT_NAME_LEN+1);
{
struct variable *v = dict_get_var (*dict, i);
struct sfm_var *sv = &r->vars[i];
- sv->width = v->width;
- sv->fv = v->fv;
+ sv->width = var_get_width (v);
+ sv->fv = var_get_case_index (v);
}
}
char name[SHORT_NAME_LEN + 1];
int nv;
int j;
+ struct fmt_spec print, write;
+
assertive_buf_read (r, &sv, sizeof sv, 0);
fh_get_file_name (r->fh), name));
/* Set the short name the same as the long name */
- var_set_short_name (vv, vv->name);
+ var_set_short_name (vv, var_get_name (vv));
/* Case reading data. */
nv = sv.type == 0 ? 1 : DIV_RND_UP (sv.type, sizeof (flt64));
if (len < 0 || len > 255)
lose ((ME, _("%s: Variable %s indicates variable label of invalid "
"length %d."),
- fh_get_file_name (r->fh), vv->name, len));
+ fh_get_file_name (r->fh), var_get_name (vv), len));
if ( len != 0 )
{
/* Read label into variable structure. */
- vv->label = buf_read (r, NULL, ROUND_UP (len, sizeof (int32_t)), len + 1);
- if (vv->label == NULL)
- goto error;
- vv->label[len] = '\0';
+ char label[256];
+ assertive_buf_read (r, label, ROUND_UP (len, sizeof (int32_t)),
+ 0);
+ label[len] = '\0';
+ var_set_label (vv, label);
}
}
{
flt64 mv[3];
int mv_cnt = abs (sv.n_missing_values);
+ struct missing_values miss;
- if (vv->width > MAX_SHORT_STRING)
+ if (var_get_width (vv) > MAX_SHORT_STRING)
lose ((ME, _("%s: Long string variable %s may not have missing "
"values."),
- fh_get_file_name (r->fh), vv->name));
+ fh_get_file_name (r->fh), var_get_name (vv)));
+ mv_init (&miss, var_get_width (vv));
assertive_buf_read (r, mv, sizeof *mv * mv_cnt, 0);
- if (r->reverse_endian && vv->type == NUMERIC)
+ if (r->reverse_endian && var_is_numeric (vv))
for (j = 0; j < mv_cnt; j++)
bswap_flt64 (&mv[j]);
if (sv.n_missing_values > 0)
{
for (j = 0; j < sv.n_missing_values; j++)
- if (vv->type == NUMERIC)
- mv_add_num (&vv->miss, mv[j]);
+ if (var_is_numeric (vv))
+ mv_add_num (&miss, mv[j]);
else
- mv_add_str (&vv->miss, (char *) &mv[j]);
+ mv_add_str (&miss, (char *) &mv[j]);
}
else
{
- if (vv->type == ALPHA)
+ if (var_is_alpha (vv))
lose ((ME, _("%s: String variable %s may not have missing "
"values specified as a range."),
- fh_get_file_name (r->fh), vv->name));
+ fh_get_file_name (r->fh), var_get_name (vv)));
if (mv[0] == r->lowest)
- mv_add_num_range (&vv->miss, LOWEST, mv[1]);
+ mv_add_num_range (&miss, LOWEST, mv[1]);
else if (mv[1] == r->highest)
- mv_add_num_range (&vv->miss, mv[0], HIGHEST);
+ mv_add_num_range (&miss, mv[0], HIGHEST);
else
- mv_add_num_range (&vv->miss, mv[0], mv[1]);
+ mv_add_num_range (&miss, mv[0], mv[1]);
if (sv.n_missing_values == -3)
- mv_add_num (&vv->miss, mv[2]);
+ mv_add_num (&miss, mv[2]);
}
+ var_set_missing_values (vv, &miss);
}
- if (!parse_format_spec (r, sv.print, &vv->print, vv)
- || !parse_format_spec (r, sv.write, &vv->write, vv))
+ if (!parse_format_spec (r, sv.print, &print, vv)
+ || !parse_format_spec (r, sv.write, &write, vv))
goto error;
+
+ var_set_print_format (vv, &print);
+ var_set_write_format (vv, &write);
}
/* Some consistency checks. */
f->w = (s >> 8) & 0xff;
f->d = s & 0xff;
- if ((v->type == ALPHA) ^ (fmt_is_string (f->type) != 0))
+ if (var_is_alpha (v) != fmt_is_string (f->type))
lose ((ME, _("%s: %s variable %s has %s format specifier %s."),
fh_get_file_name (r->fh),
- v->type == ALPHA ? _("String") : _("Numeric"),
- v->name,
+ var_is_alpha (v) ? _("String") : _("Numeric"),
+ var_get_name (v),
fmt_is_string (f->type) ? _("string") : _("numeric"),
fmt_name (f->type)));
msg_disable ();
- ok = fmt_check_output (f) && fmt_check_width_compat (f, v->width);
+ ok = fmt_check_output (f) && fmt_check_width_compat (f, var_get_width (v));
msg_enable ();
if (!ok)
{
char fmt_string[FMT_STRING_LEN_MAX + 1];
msg (ME, _("%s variable %s has invalid format specifier %s."),
- v->type == NUMERIC ? _("Numeric") : _("String"),
- v->name, fmt_to_string (f, fmt_string));
- *f = (v->type == NUMERIC
+ var_is_numeric (v) ? _("Numeric") : _("String"),
+ var_get_name (v), fmt_to_string (f, fmt_string));
+ *f = (var_is_numeric (v)
? fmt_for_output (FMT_F, 8, 2)
- : fmt_for_output (FMT_A, v->width, 0));
+ : fmt_for_output (FMT_A, var_get_width (v), 0));
}
return 1;
"refers to a continuation of a string variable, not to "
"an actual variable."),
fh_get_file_name (r->fh), var_idx));
- if (v->type == ALPHA && v->width > MAX_SHORT_STRING)
+ if (var_is_long_string (v))
lose ((ME, _("%s: Value labels are not allowed on long string "
"variables (%s)."),
- fh_get_file_name (r->fh), v->name));
+ fh_get_file_name (r->fh), var_get_name (v)));
/* Add it to the list of variables. */
var[i] = v;
/* Type check the variables. */
for (i = 1; i < n_vars; i++)
- if (var[i]->type != var[0]->type)
+ if (var_get_type (var[i]) != var_get_type (var[0]))
lose ((ME, _("%s: Variables associated with value label are not all of "
"identical type. Variable %s has %s type, but variable "
"%s has %s type."),
fh_get_file_name (r->fh),
- var[0]->name, var[0]->type == ALPHA ? _("string") : _("numeric"),
- var[i]->name, var[i]->type == ALPHA ? _("string") : _("numeric")));
+ var_get_name (var[0]),
+ var_is_alpha (var[0]) ? _("string") : _("numeric"),
+ var_get_name (var[i]),
+ var_is_alpha (var[i]) ? _("string") : _("numeric")));
/* Fill in labels[].value, now that we know the desired type. */
for (i = 0; i < n_labels; i++)
{
struct label *label = labels + i;
- if (var[0]->type == ALPHA)
+ if (var_is_alpha (var[0]))
{
- const int copy_len = min (sizeof label->raw_value,
+ const int copy_len = MIN (sizeof label->raw_value,
sizeof label->label);
memcpy (label->value.s, label->raw_value, copy_len);
} else {
for (j = 0; j < n_labels; j++)
{
struct label *label = labels + j;
- if (!val_labs_replace (v->val_labs, label->value, label->label))
+ if (var_add_value_label (v, &label->value, label->label))
continue;
- if (var[0]->type == NUMERIC)
+ if (var_is_numeric (var[0]))
msg (MW, _("%s: File contains duplicate label for value %g for "
"variable %s."),
- fh_get_file_name (r->fh), label->value.f, v->name);
+ fh_get_file_name (r->fh), label->value.f, var_get_name (v));
else
msg (MW, _("%s: File contains duplicate label for value `%.*s' "
"for variable %s."),
- fh_get_file_name (r->fh), v->width, label->value.s, v->name);
+ fh_get_file_name (r->fh), var_get_width (v),
+ label->value.s, var_get_name (v));
}
}
assert (r);
if (buf == NULL && byte_cnt > 0 )
- buf = xmalloc (max (byte_cnt, min_alloc));
+ buf = xmalloc (MAX (byte_cnt, min_alloc));
if ( byte_cnt == 0 )
return buf;
for (i = 0; i < r->var_cnt; i++)
if (r->vars[i].width == 0)
- bswap_flt64 (&case_data_rw (c, r->vars[i].fv)->f);
+ bswap_flt64 (&case_data_rw_idx (c, r->vars[i].fv)->f);
}
/* Fix up SYSMIS values if needed.
int i;
for (i = 0; i < r->var_cnt; i++)
- if (r->vars[i].width == 0 && case_num (c, i) == r->sysmis)
- case_data_rw (c, r->vars[i].fv)->f = SYSMIS;
+ if (r->vars[i].width == 0 && case_num_idx (c, i) == r->sysmis)
+ case_data_rw_idx (c, r->vars[i].fv)->f = SYSMIS;
}
}
else
flt64 f = *bounce_cur++;
if (r->reverse_endian)
bswap_flt64 (&f);
- case_data_rw (c, sv->fv)->f = f == r->sysmis ? SYSMIS : f;
+ case_data_rw_idx (c, sv->fv)->f = f == r->sysmis ? SYSMIS : f;
}
else
{
int ofs = 0;
while (ofs < sv->width )
{
- const int chunk = MIN (MAX_LONG_STRING, sv->width - ofs);
- memcpy (case_data_rw (c, sv->fv)->s + ofs, bounce_cur, chunk);
+ const int chunk = MIN (MIN_VERY_LONG_STRING - 1,
+ sv->width - ofs);
+ memcpy (case_data_rw_idx (c, sv->fv)->s + ofs,
+ bounce_cur, chunk);
bounce_cur += DIV_RND_UP (chunk, sizeof (flt64));
ofs += chunk;
}
- bounce_cur = bc_start + width_to_bytes(sv->width) / sizeof(flt64);
+ bounce_cur = bc_start + sfm_width_to_bytes (sv->width) / sizeof(flt64);
}
}
projects / pspp-builds.git / blobdiff