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hyung-hwan 2006-10-11 15:02:26 +00:00
parent 5a329a8881
commit 03e914fa01
7 changed files with 101 additions and 59 deletions
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7
ase/awk/awk_i.h
View File

@ -1,5 +1,5 @@
/*
* $Id: awk_i.h,v 1.62 2006-10-03 14:38:26 bacon Exp $
* $Id: awk_i.h,v 1.63 2006-10-11 15:01:54 bacon Exp $
*/
#ifndef _XP_AWK_AWKI_H_
@ -247,6 +247,11 @@ struct xp_awk_run_t
void* fs;
int ignorecase;
struct
{
xp_char_t* ptr;
xp_size_t len;
} convfmt;
struct
{
xp_char_t* ptr;

8
ase/awk/extio.c
View File

@ -1,5 +1,5 @@
/*
* $Id: extio.c,v 1.50 2006-10-09 14:37:14 bacon Exp $
* $Id: extio.c,v 1.51 2006-10-11 15:01:55 bacon Exp $
*/
#include <xp/awk/awk_i.h>
@ -183,7 +183,8 @@ int xp_awk_readextio (
}
else
{
rs_ptr = xp_awk_valtostr (run, rs, xp_true, XP_NULL, &rs_len);
rs_ptr = xp_awk_valtostr (
run, rs, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &rs_len);
if (rs_ptr == XP_NULL)
{
xp_awk_refdownval (run, rs);
@ -371,7 +372,8 @@ int xp_awk_writeextio_val (
}
else
{
str = xp_awk_valtostr (run, v, xp_true, XP_NULL, &len);
str = xp_awk_valtostr (
run, v, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &len);
if (str == XP_NULL) return -1;
}

45
ase/awk/func.c
View File

@ -1,5 +1,5 @@
/*
* $Id: func.c,v 1.60 2006-10-11 03:18:28 bacon Exp $
* $Id: func.c,v 1.61 2006-10-11 15:01:55 bacon Exp $
*/
#include <xp/awk/awk_i.h>
@ -163,7 +163,8 @@ static int __bfn_close (xp_awk_run_t* run)
}
else
{
name = xp_awk_valtostr (run, a0, xp_true, XP_NULL, &len);
name = xp_awk_valtostr (
run, a0, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &len);
if (name == XP_NULL) return -1;
}
@ -279,7 +280,7 @@ static int __bfn_fflush (xp_awk_run_t* run)
else
{
str0 = xp_awk_valtostr (
run, a0, xp_true, XP_NULL, &len0);
run, a0, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &len0);
if (str0 == XP_NULL) return -1;
}
@ -358,7 +359,8 @@ static int __bfn_index (xp_awk_run_t* run)
}
else
{
str0 = xp_awk_valtostr (run, a0, xp_true, XP_NULL, &len0);
str0 = xp_awk_valtostr (
run, a0, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &len0);
if (str0 == XP_NULL) return -1;
}
@ -369,7 +371,8 @@ static int __bfn_index (xp_awk_run_t* run)
}
else
{
str1 = xp_awk_valtostr (run, a1, xp_true, XP_NULL, &len1);
str1 = xp_awk_valtostr (
run, a1, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &len1);
if (str1 == XP_NULL)
{
if (a0->type != XP_AWK_VAL_STR)
@ -414,7 +417,8 @@ static int __bfn_length (xp_awk_run_t* run)
}
else
{
str = xp_awk_valtostr (run, v, xp_true, XP_NULL, &len);
str = xp_awk_valtostr (
run, v, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &len);
if (str == XP_NULL) return -1;
XP_AWK_FREE (run->awk, str);
}
@ -454,7 +458,8 @@ static int __bfn_substr (xp_awk_run_t* run)
}
else
{
str = xp_awk_valtostr (run, a0, xp_true, XP_NULL, &len);
str = xp_awk_valtostr (
run, a0, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &len);
if (str == XP_NULL) return -1;
}
@ -555,7 +560,8 @@ static int __bfn_split (xp_awk_run_t* run)
}
else
{
str = xp_awk_valtostr (run, a0, xp_true, XP_NULL, &str_len);
str = xp_awk_valtostr (
run, a0, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &str_len);
if (str == XP_NULL) return -1;
str_free = str;
}
@ -579,7 +585,7 @@ static int __bfn_split (xp_awk_run_t* run)
else
{
fs_ptr = xp_awk_valtostr (
run, t1, xp_true, XP_NULL, &fs_len);
run, t1, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &fs_len);
if (fs_ptr == XP_NULL)
{
if (str_free != XP_NULL)
@ -606,7 +612,7 @@ static int __bfn_split (xp_awk_run_t* run)
else
{
fs_ptr = xp_awk_valtostr (
run, a2, xp_true, XP_NULL, &fs_len);
run, a2, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &fs_len);
if (fs_ptr == XP_NULL)
{
if (str_free != XP_NULL)
@ -762,7 +768,8 @@ static int __bfn_tolower (xp_awk_run_t* run)
}
else
{
str = xp_awk_valtostr (run, a0, xp_true, XP_NULL, &len);
str = xp_awk_valtostr (
run, a0, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &len);
if (str == XP_NULL) return -1;
}
@ -800,7 +807,8 @@ static int __bfn_toupper (xp_awk_run_t* run)
}
else
{
str = xp_awk_valtostr (run, a0, xp_true, XP_NULL, &len);
str = xp_awk_valtostr (
run, a0, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &len);
if (str == XP_NULL) return -1;
}
@ -866,7 +874,8 @@ static int __substitute (xp_awk_run_t* run, xp_long_t max_count)
}
else
{
a0_ptr = xp_awk_valtostr (run, a0, xp_true, XP_NULL, &a0_len);
a0_ptr = xp_awk_valtostr (
run, a0, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &a0_len);
if (a0_ptr == XP_NULL)
{
FREE_A_PTRS (run->awk);
@ -882,7 +891,8 @@ static int __substitute (xp_awk_run_t* run, xp_long_t max_count)
}
else
{
a1_ptr = xp_awk_valtostr (run, a1, xp_true, XP_NULL, &a1_len);
a1_ptr = xp_awk_valtostr (
run, a1, XP_AWK_VALTOSTR_CLEAR, XP_NULL, &a1_len);
if (a1_ptr == XP_NULL)
{
FREE_A_PTRS (run->awk);
@ -937,8 +947,8 @@ static int __substitute (xp_awk_run_t* run, xp_long_t max_count)
}
else
{
a2_ptr = xp_awk_valtostr (
run, *a2_ref, xp_true, XP_NULL, &a2_len);
a2_ptr = xp_awk_valtostr (run, *a2_ref,
XP_AWK_VALTOSTR_CLEAR, XP_NULL, &a2_len);
if (a2_ptr == XP_NULL)
{
FREE_A_PTRS (run->awk);
@ -1129,7 +1139,8 @@ static int __bfn_system (xp_awk_run_t* run)
xp_assert (nargs == 1);
cmd = xp_awk_valtostr (
run, xp_awk_getarg(run, 0), xp_true, XP_NULL, XP_NULL);
run, xp_awk_getarg(run, 0),
XP_AWK_VALTOSTR_CLEAR, XP_NULL, XP_NULL);
if (cmd == XP_NULL) return -1;
#ifdef _WIN32

27
ase/awk/run.c
View File

@ -1,5 +1,5 @@
/*
* $Id: run.c,v 1.231 2006-10-11 03:18:29 bacon Exp $
* $Id: run.c,v 1.232 2006-10-11 15:01:55 bacon Exp $
*/
#include <xp/awk/awk_i.h>
@ -36,6 +36,7 @@ enum
#define PANIC_I(run,code) \
do { (run)->errnum = (code); return -1; } while (0)
#define DEFAULT_CONVFMT XP_T("%.6g")
#define DEFAULT_OFMT XP_T("%.6g")
#define DEFAULT_OFS XP_T(" ")
#define DEFAULT_ORS XP_T("\n")
@ -240,7 +241,19 @@ int xp_awk_setglobal (xp_awk_run_t* run, xp_size_t idx, xp_awk_val_t* val)
PANIC_I (run, XP_AWK_ESCALARTOMAP);
}
if (idx == XP_AWK_GLOBAL_FS)
if (idx == XP_AWK_GLOBAL_CONVFMT)
{
xp_char_t* convfmt_ptr;
xp_size_t convfmt_len;
convfmt_ptr = xp_awk_valtostr (
run, val, xp_true, XP_NULL, &convfmt_len);
if (convfmt_ptr == XP_NULL) return -1;
run->global.convfmt.ptr = convfmt_ptr;
run->global.convfmt.len = convfmt_len;
}
else if (idx == XP_AWK_GLOBAL_FS)
{
xp_char_t* fs_ptr;
xp_size_t fs_len;
@ -637,6 +650,8 @@ static int __init_run (xp_awk_run_t* run, xp_awk_runios_t* runios, int* errnum)
run->global.rs = XP_NULL;
run->global.fs = XP_NULL;
run->global.ignorecase = 0;
run->global.convfmt.ptr = DEFAULT_CONVFMT;
run->global.convfmt.len = xp_awk_strlen(DEFAULT_CONVFMT);
run->global.ofmt.ptr = DEFAULT_OFMT;
run->global.ofmt.len = xp_awk_strlen(DEFAULT_OFMT);
run->global.ofs.ptr = DEFAULT_OFS;
@ -669,6 +684,14 @@ static void __deinit_run (xp_awk_run_t* run)
run->global.fs = XP_NULL;
}
if (run->global.convfmt.ptr != XP_NULL &&
run->global.convfmt.ptr != DEFAULT_CONVFMT)
{
XP_AWK_FREE (run->awk, run->global.convfmt.ptr);
run->global.convfmt.ptr = XP_NULL;
run->global.convfmt.len = 0;
}
if (run->global.ofmt.ptr != XP_NULL &&
run->global.ofmt.ptr != DEFAULT_OFMT)
{

57
ase/awk/val.c
View File

@ -1,18 +1,18 @@
/*
* $Id: val.c,v 1.70 2006-10-08 05:46:41 bacon Exp $
* $Id: val.c,v 1.71 2006-10-11 15:01:55 bacon Exp $
*/
#include <xp/awk/awk_i.h>
static xp_char_t* __str_to_str (
xp_awk_run_t* run, const xp_char_t* str, xp_size_t str_len,
xp_bool_t clear_buf, xp_awk_str_t* buf, xp_size_t* len);
int opt, xp_awk_str_t* buf, xp_size_t* len);
static xp_char_t* __val_int_to_str (
xp_awk_run_t* run, xp_awk_val_int_t* v,
xp_bool_t clear_buf, xp_awk_str_t* buf, xp_size_t* len);
int opt, xp_awk_str_t* buf, xp_size_t* len);
static xp_char_t* __val_real_to_str (
xp_awk_run_t* run, xp_awk_val_real_t* v,
xp_bool_t clear_buf, xp_awk_str_t* buf, xp_size_t* len);
int opt, xp_awk_str_t* buf, xp_size_t* len);
static xp_awk_val_nil_t __awk_nil = { XP_AWK_VAL_NIL, 0 };
xp_awk_val_t* xp_awk_val_nil = (xp_awk_val_t*)&__awk_nil;
@ -373,11 +373,11 @@ xp_bool_t xp_awk_valtobool (xp_awk_val_t* val)
xp_char_t* xp_awk_valtostr (
xp_awk_run_t* run, xp_awk_val_t* v,
xp_bool_t clear_buf, xp_awk_str_t* buf, xp_size_t* len)
int opt, xp_awk_str_t* buf, xp_size_t* len)
{
if (v->type == XP_AWK_VAL_NIL)
{
return __str_to_str (run, XP_T(""), 0, clear_buf, buf, len);
return __str_to_str (run, XP_T(""), 0, opt, buf, len);
}
if (v->type == XP_AWK_VAL_INT)
@ -389,12 +389,12 @@ xp_char_t* xp_awk_valtostr (
{
return __str_to_str (
run, vi->nde->str, vi->nde->len,
clear_buf, buf, len);
opt, buf, len);
}
else
{
*/
return __val_int_to_str (run, vi, clear_buf, buf, len);
return __val_int_to_str (run, vi, opt, buf, len);
/*}*/
}
@ -407,11 +407,11 @@ xp_char_t* xp_awk_valtostr (
{
return __str_to_str (
run, vr->nde->str, vr->nde->len,
clear_buf, buf, len);
opt, buf, len);
}
else
{*/
return __val_real_to_str (run, vr, clear_buf, buf, len);
return __val_real_to_str (run, vr, opt, buf, len);
/*}*/
}
@ -420,7 +420,7 @@ xp_char_t* xp_awk_valtostr (
xp_awk_val_str_t* vs = (xp_awk_val_str_t*)v;
return __str_to_str (
run, vs->buf, vs->len, clear_buf, buf, len);
run, vs->buf, vs->len, opt, buf, len);
}
/* TODO: process more value types */
@ -432,7 +432,7 @@ xp_printf (XP_T("*** ERROR: WRONG VALUE TYPE [%d] in xp_awk_valtostr v=> %p***\n
static xp_char_t* __str_to_str (
xp_awk_run_t* run, const xp_char_t* str, xp_size_t str_len,
xp_bool_t clear_buf, xp_awk_str_t* buf, xp_size_t* len)
int opt, xp_awk_str_t* buf, xp_size_t* len)
{
if (buf == XP_NULL)
{
@ -451,7 +451,7 @@ static xp_char_t* __str_to_str (
{
xp_size_t n;
if (clear_buf) xp_awk_str_clear (buf);
if (opt & XP_AWK_VALTOSTR_CLEAR) xp_awk_str_clear (buf);
n = xp_awk_str_ncat (buf, str, str_len);
if (n == (xp_size_t)-1)
{
@ -466,7 +466,7 @@ static xp_char_t* __str_to_str (
static xp_char_t* __val_int_to_str (
xp_awk_run_t* run, xp_awk_val_int_t* v,
xp_bool_t clear_buf, xp_awk_str_t* buf, xp_size_t* len)
int opt, xp_awk_str_t* buf, xp_size_t* len)
{
xp_char_t* tmp;
xp_long_t t;
@ -493,7 +493,7 @@ static xp_char_t* __val_int_to_str (
}
else
{
if (clear_buf) xp_awk_str_clear (buf);
if (opt & XP_AWK_VALTOSTR_CLEAR) xp_awk_str_clear (buf);
if (xp_awk_str_cat (buf, XP_T("0")) == (xp_size_t)-1)
{
run->errnum = XP_AWK_ENOMEM;
@ -525,7 +525,7 @@ static xp_char_t* __val_int_to_str (
else
{
/* clear the buffer */
if (clear_buf) xp_awk_str_clear (buf);
if (opt & XP_AWK_VALTOSTR_CLEAR) xp_awk_str_clear (buf);
tmp = XP_AWK_STR_BUF(buf) + XP_AWK_STR_LEN(buf);
@ -560,29 +560,18 @@ static xp_char_t* __val_int_to_str (
static xp_char_t* __val_real_to_str (
xp_awk_run_t* run, xp_awk_val_real_t* v,
xp_bool_t clear_buf, xp_awk_str_t* buf, xp_size_t* len)
int opt, xp_awk_str_t* buf, xp_size_t* len)
{
/* TODO: change the code */
xp_char_t tbuf[256], * tmp;
tmp = (opt & XP_AWK_VALTOSTR_PRINT)?
run->global.ofmt.ptr: run->global.convfmt.ptr;
/* TODO: need to use awk's own version of sprintf so that it would have
* problems with handling long double or double... */
/*
#if (XP_SIZEOF_LONG_DOUBLE != 0)
run->awk->syscas->sprintf (
tbuf, xp_countof(tbuf), run->global.ofmt.ptr, (long double)v->val);
#elif (XP_SIZEOF_DOUBLE != 0)
*/
/* TODO: does it need to check if a null character is included in ofmt??? */
run->awk->syscas->sprintf (
tbuf, xp_countof(tbuf),
run->global.ofmt.ptr, (double)v->val);
/*
#else
#error unsupported floating-point data type
#endif
*/
/* TODO: does it need to check if a null character is included in convfmt??? */
run->awk->syscas->sprintf (tbuf, xp_countof(tbuf), tmp, (double)v->val);
if (buf == XP_NULL)
{
tmp = xp_awk_strdup (run->awk, tbuf);
@ -596,7 +585,7 @@ static xp_char_t* __val_real_to_str (
}
else
{
if (clear_buf) xp_awk_str_clear (buf);
if (opt & XP_AWK_VALTOSTR_CLEAR) xp_awk_str_clear (buf);
if (xp_awk_str_cat (buf, tbuf) == (xp_size_t)-1)
{

10
ase/awk/val.h
View File

@ -1,5 +1,5 @@
/*
* $Id: val.h,v 1.44 2006-10-01 14:48:48 bacon Exp $
* $Id: val.h,v 1.45 2006-10-11 15:01:55 bacon Exp $
*/
#ifndef _XP_AWK_VAL_H_
@ -39,6 +39,12 @@ enum
XP_AWK_VAL_REF_POS
};
enum
{
XP_AWK_VALTOSTR_CLEAR = (1 << 0),
XP_AWK_VALTOSTR_PRINT = (1 << 1)
};
typedef struct xp_awk_val_nil_t xp_awk_val_nil_t;
typedef struct xp_awk_val_int_t xp_awk_val_int_t;
typedef struct xp_awk_val_real_t xp_awk_val_real_t;
@ -161,7 +167,7 @@ void xp_awk_refdownval_nofree (xp_awk_run_t* run, xp_awk_val_t* val);
xp_bool_t xp_awk_valtobool (xp_awk_val_t* val);
xp_char_t* xp_awk_valtostr (
xp_awk_run_t* run, xp_awk_val_t* val,
xp_bool_t clear_buf, xp_awk_str_t* buf, xp_size_t* len);
int opt, xp_awk_str_t* buf, xp_size_t* len);
int xp_awk_valtonum (
xp_awk_run_t* run, xp_awk_val_t* v, xp_long_t* l, xp_real_t* r);

6
ase/test/awk/t50.awk Normal file
View File

@ -0,0 +1,6 @@
BEGIN {
two = 2; three = 3;
print (two three) + 4;
}