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msvcrt: Use proper flags instead of characters for printf flags. 

Port 1a43c5de71 to msvcrt.

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2020-07-14 15:33:33 +02:00 committed by Alexandre Julliard
parent a6fb7be678
commit e20756e9b8
2 changed files with 56 additions and 54 deletions
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101
dlls/msvcrt/printf.h
View File

@ -32,15 +32,6 @@
#define signbit(x) ((x) < 0)
#endif
typedef struct FUNC_NAME(pf_flags_t)
{
APICHAR Sign, LeftAlign, Alternate, PadZero;
int FieldLength, Precision;
APICHAR IntegerLength, IntegerDouble, IntegerNative;
APICHAR WideString, NaturalString;
APICHAR Format;
} FUNC_NAME(pf_flags);
struct FUNC_NAME(_str_ctx) {
MSVCRT_size_t len;
APICHAR *buf;
@ -80,7 +71,7 @@ static inline const APICHAR* FUNC_NAME(pf_parse_int)(const APICHAR *fmt, int *va
/* pf_fill: takes care of signs, alignment, zero and field padding */
static inline int FUNC_NAME(pf_fill)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx,
int len, FUNC_NAME(pf_flags) *flags, BOOL left)
int len, pf_flags *flags, BOOL left)
{
int i, r = 0, written;
@ -88,9 +79,10 @@ static inline int FUNC_NAME(pf_fill)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ct
flags->Sign = 0;
if(left && flags->Sign) {
APICHAR ch = flags->Sign;
flags->FieldLength--;
if(flags->PadZero)
r = pf_puts(puts_ctx, 1, &flags->Sign);
r = pf_puts(puts_ctx, 1, &ch);
}
written = r;
@ -110,7 +102,8 @@ static inline int FUNC_NAME(pf_fill)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ct
if(r>=0 && left && flags->Sign && !flags->PadZero) {
r = pf_puts(puts_ctx, 1, &flags->Sign);
APICHAR ch = flags->Sign;
r = pf_puts(puts_ctx, 1, &ch);
written += r;
}
@ -193,7 +186,7 @@ static inline int FUNC_NAME(pf_output_str)(FUNC_NAME(puts_clbk) pf_puts, void *p
}
static inline int FUNC_NAME(pf_output_format_wstr)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx,
const MSVCRT_wchar_t *str, int len, FUNC_NAME(pf_flags) *flags, MSVCRT__locale_t locale)
const MSVCRT_wchar_t *str, int len, pf_flags *flags, MSVCRT__locale_t locale)
{
int r, ret;
@ -223,7 +216,7 @@ static inline int FUNC_NAME(pf_output_format_wstr)(FUNC_NAME(puts_clbk) pf_puts,
}
static inline int FUNC_NAME(pf_output_format_str)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx,
const char *str, int len, FUNC_NAME(pf_flags) *flags, MSVCRT__locale_t locale)
const char *str, int len, pf_flags *flags, MSVCRT__locale_t locale)
{
int r, ret;
@ -253,7 +246,7 @@ static inline int FUNC_NAME(pf_output_format_str)(FUNC_NAME(puts_clbk) pf_puts,
}
static inline int FUNC_NAME(pf_handle_string)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx,
const void *str, int len, FUNC_NAME(pf_flags) *flags, MSVCRT__locale_t locale, BOOL legacy_wide)
const void *str, int len, pf_flags *flags, MSVCRT__locale_t locale, BOOL legacy_wide)
{
BOOL api_is_wide = sizeof(APICHAR) == sizeof(MSVCRT_wchar_t);
BOOL complement_is_narrow = legacy_wide ? api_is_wide : FALSE;
@ -267,9 +260,9 @@ static inline int FUNC_NAME(pf_handle_string)(FUNC_NAME(puts_clbk) pf_puts, void
return FUNC_NAME(pf_output_format_str)(pf_puts, puts_ctx, "(null)", 6, flags, locale);
#endif
if((flags->NaturalString && api_is_wide) || flags->WideString || flags->IntegerLength=='l')
if((flags->NaturalString && api_is_wide) || flags->WideString || flags->IntegerLength == LEN_LONG)
return FUNC_NAME(pf_output_format_wstr)(pf_puts, puts_ctx, str, len, flags, locale);
if((flags->NaturalString && !api_is_wide) || flags->IntegerLength == 'h')
if((flags->NaturalString && !api_is_wide) || flags->IntegerLength == LEN_SHORT)
return FUNC_NAME(pf_output_format_str)(pf_puts, puts_ctx, str, len, flags, locale);
if((flags->Format=='S' || flags->Format=='C') == complement_is_narrow)
@ -279,7 +272,7 @@ static inline int FUNC_NAME(pf_handle_string)(FUNC_NAME(puts_clbk) pf_puts, void
}
static inline int FUNC_NAME(pf_output_special_fp)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx,
double v, FUNC_NAME(pf_flags) *flags, MSVCRT__locale_t locale,
double v, pf_flags *flags, MSVCRT__locale_t locale,
BOOL legacy_msvcrt_compat, BOOL three_digit_exp)
{
APICHAR pfx[16], sfx[8], *p;
@ -297,7 +290,7 @@ static inline int FUNC_NAME(pf_output_special_fp)(FUNC_NAME(puts_clbk) pf_puts,
}
flags->Precision = -1;
flags->PadZero = 0;
flags->PadZero = FALSE;
return FUNC_NAME(pf_output_format_str)(pf_puts, puts_ctx, str, -1, flags, locale);
}
@ -393,7 +386,7 @@ static inline int FUNC_NAME(pf_output_special_fp)(FUNC_NAME(puts_clbk) pf_puts,
len += r;
flags->FieldLength = sfx_len;
flags->PadZero = '0';
flags->PadZero = TRUE;
flags->Precision = -1;
flags->Sign = 0;
#ifdef PRINTF_WIDE
@ -408,7 +401,7 @@ static inline int FUNC_NAME(pf_output_special_fp)(FUNC_NAME(puts_clbk) pf_puts,
}
static inline int FUNC_NAME(pf_output_hex_fp)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx,
double v, FUNC_NAME(pf_flags) *flags, MSVCRT__locale_t locale)
double v, pf_flags *flags, MSVCRT__locale_t locale)
{
const APICHAR digits[2][16] = {
{ '0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f' },
@ -506,7 +499,7 @@ static inline int FUNC_NAME(pf_output_hex_fp)(FUNC_NAME(puts_clbk) pf_puts, void
len += r;
flags->FieldLength = sfx_len;
flags->PadZero = '0';
flags->PadZero = TRUE;
flags->Sign = 0;
#ifdef PRINTF_WIDE
r = FUNC_NAME(pf_output_format_wstr)(pf_puts, puts_ctx, sfx, -1, flags, locale);
@ -522,7 +515,7 @@ static inline int FUNC_NAME(pf_output_hex_fp)(FUNC_NAME(puts_clbk) pf_puts, void
/* pf_integer_conv: prints x to buf, including alternate formats and
additional precision digits, but not field characters or the sign */
static inline void FUNC_NAME(pf_integer_conv)(APICHAR *buf, int buf_len,
FUNC_NAME(pf_flags) *flags, LONGLONG x)
pf_flags *flags, LONGLONG x)
{
unsigned int base;
const char *digits;
@ -547,7 +540,7 @@ static inline void FUNC_NAME(pf_integer_conv)(APICHAR *buf, int buf_len,
i = 0;
if(x == 0) {
flags->Alternate = 0;
flags->Alternate = FALSE;
if(flags->Precision)
buf[i++] = '0';
} else {
@ -582,12 +575,12 @@ static inline void FUNC_NAME(pf_integer_conv)(APICHAR *buf, int buf_len,
}
static inline int FUNC_NAME(pf_output_fp)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx,
double v, FUNC_NAME(pf_flags) *flags, MSVCRT__locale_t locale, BOOL three_digit_exp)
double v, pf_flags *flags, MSVCRT__locale_t locale, BOOL three_digit_exp)
{
int e2, e10 = 0, round_pos, round_limb, radix_pos, first_limb_len, i, len, r, ret;
APICHAR buf[LIMB_DIGITS + 1];
BOOL trim_tail = FALSE;
FUNC_NAME(pf_flags) f;
pf_flags f;
int limb_len, prec;
struct bnum b;
ULONGLONG m;
@ -768,7 +761,7 @@ static inline int FUNC_NAME(pf_output_fp)(FUNC_NAME(puts_clbk) pf_puts, void *pu
ret = r;
f.Format = 'd';
f.PadZero = '0';
f.PadZero = TRUE;
if(flags->Format=='f' || flags->Format=='F') {
if(radix_pos <= 0) {
buf[0] = '0';
@ -919,7 +912,7 @@ int FUNC_NAME(pf_printf)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx, const API
const APICHAR *q, *p = fmt;
APICHAR buf[32];
int written = 0, pos, i;
FUNC_NAME(pf_flags) flags;
pf_flags flags;
BOOL positional_params = options & MSVCRT_PRINTF_POSITIONAL_PARAMS;
BOOL invoke_invalid_param_handler = options & MSVCRT_PRINTF_INVOKE_INVALID_PARAM_HANDLER;
#if _MSVCR_VER >= 140
@ -975,11 +968,11 @@ int FUNC_NAME(pf_printf)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx, const API
if(flags.Sign != '+')
flags.Sign = *p;
} else if(*p == '-')
flags.LeftAlign = *p;
flags.LeftAlign = TRUE;
else if(*p == '0')
flags.PadZero = *p;
flags.PadZero = TRUE;
else if(*p == '#')
flags.Alternate = *p;
flags.Alternate = TRUE;
else
break;
@ -996,7 +989,7 @@ int FUNC_NAME(pf_printf)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx, const API
flags.FieldLength = pf_args(args_ctx, i, VT_INT, valist).get_int;
if(flags.FieldLength < 0) {
flags.LeftAlign = '-';
flags.LeftAlign = TRUE;
flags.FieldLength = -flags.FieldLength;
}
} else while(isdigit(*p)) {
@ -1026,39 +1019,37 @@ int FUNC_NAME(pf_printf)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx, const API
/* parse argument size modifier */
while(*p) {
if(*p=='l' && *(p+1)=='l') {
flags.IntegerDouble++;
p += 2;
} else if(*p=='h' || *p=='l' || *p=='L') {
flags.IntegerLength = *p;
flags.IntegerDouble = TRUE;
p++;
} else if(*p=='l') {
flags.IntegerLength = LEN_LONG;
} else if(*p == 'h') {
flags.IntegerLength = LEN_SHORT;
} else if(*p == 'I') {
if(*(p+1)=='6' && *(p+2)=='4') {
flags.IntegerDouble++;
p += 3;
flags.IntegerDouble = TRUE;
p += 2;
} else if(*(p+1)=='3' && *(p+2)=='2')
p += 3;
p += 2;
else if(p[1] && strchr("diouxX", p[1]))
flags.IntegerNative = *p++;
flags.IntegerNative = TRUE;
else
break;
} else if(*p == 'w')
flags.WideString = *p++;
flags.WideString = TRUE;
#if _MSVCR_VER == 0 || _MSVCR_VER >= 140
else if((*p == 'z' || *p == 't') && p[1] && strchr("diouxX", p[1]))
flags.IntegerNative = *p++;
else if(*p == 'j') {
flags.IntegerDouble++;
p++;
}
flags.IntegerNative = TRUE;
else if(*p == 'j')
flags.IntegerDouble = TRUE;
#endif
#if _MSVCR_VER >= 140
else if(*p == 'T')
flags.NaturalString = *p++;
flags.NaturalString = TRUE;
#endif
else if((*p == 'F' || *p == 'N') && legacy_msvcrt_compat)
p++; /* ignore */
else
else if(*p != 'L' && ((*p != 'F' && *p != 'N') || !legacy_msvcrt_compat))
break;
p++;
}
flags.Format = *p;
@ -1074,12 +1065,12 @@ int FUNC_NAME(pf_printf)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx, const API
if(i < 0) i = 0; /* ignore conversion error */
} else if(flags.Format == 'p') {
flags.Format = 'X';
flags.PadZero = '0';
flags.PadZero = TRUE;
i = flags.Precision;
flags.Precision = 2*sizeof(void*);
FUNC_NAME(pf_integer_conv)(buf, ARRAY_SIZE(buf), &flags,
(ULONG_PTR)pf_args(args_ctx, pos, VT_PTR, valist).get_ptr);
flags.PadZero = 0;
flags.PadZero = FALSE;
flags.Precision = i;
#ifdef PRINTF_WIDE
@ -1117,11 +1108,13 @@ int FUNC_NAME(pf_printf)(FUNC_NAME(puts_clbk) pf_puts, void *puts_ctx, const API
FUNC_NAME(pf_integer_conv)(tmp, max_len, &flags, pf_args(args_ctx, pos,
VT_I8, valist).get_longlong);
else if(flags.Format=='d' || flags.Format=='i')
FUNC_NAME(pf_integer_conv)(tmp, max_len, &flags, flags.IntegerLength!='h' ?
FUNC_NAME(pf_integer_conv)(tmp, max_len, &flags,
flags.IntegerLength != LEN_SHORT ?
pf_args(args_ctx, pos, VT_INT, valist).get_int :
(short)pf_args(args_ctx, pos, VT_INT, valist).get_int);
else
FUNC_NAME(pf_integer_conv)(tmp, max_len, &flags, flags.IntegerLength!='h' ?
FUNC_NAME(pf_integer_conv)(tmp, max_len, &flags,
flags.IntegerLength != LEN_SHORT ?
(unsigned)pf_args(args_ctx, pos, VT_INT, valist).get_int :
(unsigned short)pf_args(args_ctx, pos, VT_INT, valist).get_int);

9
dlls/msvcrt/wcs.c
View File

@ -33,6 +33,15 @@
WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
typedef struct
{
enum { LEN_DEFAULT, LEN_SHORT, LEN_LONG } IntegerLength;
BOOLEAN IntegerDouble, IntegerNative, LeftAlign, Alternate, PadZero;
BOOLEAN WideString, NaturalString;
int FieldLength, Precision;
char Sign, Format;
} pf_flags;
static BOOL n_format_enabled = TRUE;
#include "printf.h"