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ksh/ksh93-shift_ijs.dif
Dr. Werner Fink 913bc64e52 . 
OBS-URL: https://build.opensuse.org/package/show/shells/ksh?expand=0&rev=58
2011-06-10 08:24:05 +00:00

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--- src/cmd/ksh93/edit/edit.c
+++ src/cmd/ksh93/edit/edit.c 2007-12-20 17:50:28.000000000 +0000
@@ -28,6 +28,7 @@
*/
#include <ast.h>
+#include <ast_wchar.h>
#include <errno.h>
#include <ccode.h>
#include "FEATURE/options"
@@ -56,8 +57,20 @@ static char CURSOR_UP[20] = { ESC, '[',
#if SHOPT_MULTIBYTE
-# define is_cntrl(c) ((c<=STRIP) && iscntrl(c))
-# define is_print(c) ((c&~STRIP) || isprint(c))
+# if _hdr_wctype
+# include <wctype.h>
+# define is_print(c) iswprint((c))
+# define is_cntrl(c) iswcntrl((c))
+# else
+# define is_cntrl(c) (((c)<=STRIP) && iscntrl((c)))
+# define is_print(c) (((c)&~STRIP) || isprint((c)))
+# endif
+# if !_lib_iswcntrl && !defined(iswcntrl)
+# define iswcntrl(c) (((c)<=STRIP) && iscntrl((c)))
+# endif
+# if !_lib_iswprint && !defined(iswprint)
+# define iswprint(c) (((c)&~STRIP) || isprint((c)))
+# endif
#else
# define is_cntrl(c) iscntrl(c)
# define is_print(c) isprint(c)
--- src/cmd/ksh93/edit/emacs.c
+++ src/cmd/ksh93/edit/emacs.c 2007-12-20 17:50:28.000000000 +0000
@@ -62,6 +62,7 @@ One line screen editor for any program
*/
#include <ast.h>
+#include <ast_wchar.h>
#include "FEATURE/cmds"
#if KSHELL
# include "defs.h"
@@ -84,6 +85,9 @@ One line screen editor for any program
#if SHOPT_MULTIBYTE
+# if _hdr_wctype
+# include <wctype.h>
+# endif
# define gencpy(a,b) ed_gencpy(a,b)
# define genncpy(a,b,n) ed_genncpy(a,b,n)
# define genlen(str) ed_genlen(str)
@@ -1473,11 +1477,19 @@ static void setcursor(register Emacs_t *
#if SHOPT_MULTIBYTE
static int print(register int c)
{
+#if _lib_iswprint || defined(iswprint)
+ return(iswprint(c));
+#else
return((c&~STRIP)==0 && isprint(c));
+#endif
}
static int _isword(register int c)
{
+#if _lib_iswalnum || defined(iswalnum)
+ return(iswalnum(c) || (c == '_'));
+#else
return((c&~STRIP) || isalnum(c) || c=='_');
+#endif
}
#endif /* SHOPT_MULTIBYTE */
--- src/cmd/ksh93/edit/vi.c
+++ src/cmd/ksh93/edit/vi.c 2007-12-20 17:50:28.000000000 +0000
@@ -28,6 +28,8 @@
* cbosgd!pds
-*/
+#include <ast.h>
+#include <ast_wchar.h>
#if KSHELL
# include "defs.h"
@@ -65,10 +67,19 @@
# define gencpy(a,b) ed_gencpy(a,b)
# define genncpy(a,b,n) ed_genncpy(a,b,n)
# define genlen(str) ed_genlen(str)
-# define digit(c) ((c&~STRIP)==0 && isdigit(c))
-# define is_print(c) ((c&~STRIP) || isprint(c))
+# if _hdr_wctype
+# include <wctype.h>
+# define digit(c) iswdigit((c))
+# define is_print(c) iswprint((c))
+# else
+# define digit(c) (((c)&~STRIP)==0 && isdigit((c)))
+# define is_print(c) (((c)&~STRIP) || isprint((c)))
+# endif
+# if !_lib_iswdigit && !defined(iswdigit)
+# define iswdigit(c) (((c)&~STRIP)==0 && isdigit((c)))
+# endif
# if !_lib_iswprint && !defined(iswprint)
-# define iswprint(c) ((c&~0177) || isprint(c))
+# define iswprint(c) (((c)&~STRIP) || isprint((c)))
# endif
static int _isalph(int);
static int _ismetach(int);
--- src/cmd/ksh93/sh/io.c
+++ src/cmd/ksh93/sh/io.c 2010-06-28 16:09:09.174925785 +0200
@@ -1367,6 +1367,7 @@ static int io_heredoc(Shell_t *shp,regis
if(traceon)
sfprintf(sfstderr,"< %s\n",name);
sfputr(outfile,name,'\n');
+ off = 0;
}
else
{
--- src/cmd/ksh93/sh/macro.c
+++ src/cmd/ksh93/sh/macro.c 2011-06-10 08:20:29.451926367 +0000
@@ -51,6 +51,8 @@
#if !SHOPT_MULTIBYTE
#define mbchar(p) (*(unsigned char*)p++)
+#else
+#define mb2wc(w,p,n) (*ast.mb_towc)(&w,(char*)p,n)
#endif
static int _c_;
@@ -494,7 +496,7 @@ static void copyto(register Mac_t *mp,in
int i;
unsigned char mb[8];
- n = wctomb((char*)mb, c);
+ n = mbconv((char*)mb, c);
for(i=0;i<n;i++)
sfputc(stkp,mb[i]);
}
@@ -1908,6 +1910,9 @@ static void comsubst(Mac_t *mp,register
struct _mac_ savemac;
int savtop = stktell(stkp);
char lastc, *savptr = stkfreeze(stkp,0);
+#if SHOPT_MULTIBYTE
+ wchar_t lastw;
+#endif
int was_history = sh_isstate(SH_HISTORY);
int was_verbose = sh_isstate(SH_VERBOSE);
int was_interactive = sh_isstate(SH_INTERACTIVE);
@@ -2025,6 +2030,9 @@ static void comsubst(Mac_t *mp,register
stkset(stkp,savptr,savtop);
newlines = 0;
lastc = 0;
+#if SHOPT_MULTIBYTE
+ lastw = 0;
+#endif
sfsetbuf(sp,(void*)sp,0);
bufsize = sfvalue(sp);
/* read command substitution output and put on stack or here-doc */
@@ -2075,6 +2083,17 @@ static void comsubst(Mac_t *mp,register
}
else if(lastc)
{
+#if SHOPT_MULTIBYTE
+ if(lastw)
+ {
+ int n;
+ char mb[8];
+ n = mbconv(mb, lastw);
+ mac_copy(mp,mb,n);
+ lastw = 0;
+ }
+ else
+#endif
mac_copy(mp,&lastc,1);
lastc = 0;
}
@@ -2083,8 +2102,22 @@ static void comsubst(Mac_t *mp,register
str[c] = 0;
else
{
+ ssize_t len = 1;
+
/* can't write past buffer so save last character */
- lastc = str[--c];
+#if SHOPT_MULTIBYTE
+ if ((len = mbsize(str))>1)
+ {
+ len = mb2wc(lastw,str,len);
+ if (len < 0)
+ {
+ lastw = 0;
+ len = 1;
+ }
+ }
+#endif
+ c -= len;
+ lastc = str[c];
str[c] = 0;
}
mac_copy(mp,str,c);
@@ -2102,7 +2135,21 @@ static void comsubst(Mac_t *mp,register
sfnputc(stkp,'\n',newlines);
}
if(lastc)
+ {
+#if SHOPT_MULTIBYTE
+ if(lastw)
+ {
+ int n;
+ char mb[8];
+ n = mbconv(mb, lastw);
+ mac_copy(mp,mb,n);
+ lastw = 0;
+ }
+ else
+#endif
mac_copy(mp,&lastc,1);
+ lastc = 0;
+ }
sfclose(sp);
return;
}
@@ -2173,13 +2220,13 @@ static void mac_copy(register Mac_t *mp,
if(mp->pattern)
{
char *sp = "&|()";
- while(c = *sp++)
+ while((c = *sp++))
{
if(state[c]==0)
state[c] = S_EPAT;
}
sp = "*?[{";
- while(c = *sp++)
+ while((c = *sp++))
{
if(state[c]==0)
state[c] = S_PAT;
--- src/cmd/ksh93/sh/string.c
+++ src/cmd/ksh93/sh/string.c 2007-12-20 17:51:07.000000000 +0000
@@ -41,7 +41,7 @@
#endif
#if !_lib_iswprint && !defined(iswprint)
-# define iswprint(c) (((c)&~0377) || isprint(c))
+# define iswprint(c) (((c)&~STRIP) || isprint(c))
#endif
@@ -249,7 +249,7 @@ void sh_trim(register char *sp)
if(sp)
{
dp = sp;
- while(c= *sp)
+ while((c = *sp))
{
#if SHOPT_MULTIBYTE
int len;
--- src/cmd/ksh93/tests/sjis.sh
+++ src/cmd/ksh93/tests/sjis.sh 2011-05-20 17:11:28.623926368 +0200
@@ -0,0 +1,67 @@
+########################################################################
+# #
+# Copyright (c) 2007 SuSE Linux Products GmbH, Nuernberg, Germany #
+# #
+# This library is free software; you can redistribute it and/or #
+# modify it under the terms of the GNU Lesser General Public #
+# License as published by the Free Software Foundation; #
+# version 2.1 of the License. #
+# #
+# This library is distributed in the hope that it will be useful, #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
+# GNU Lesser General Public License at #
+# http://www.gnu.org/licenses/lgpl-2.1.html for more details #
+# #
+# Author: Werner Fink <werner@suse.de> #
+# #
+########################################################################
+
+#
+# Byte ranges for Shift-JIS encoding (hexadecimal):
+# First byte: 81-9F, E0-EF
+# Second byte: 40-7E, 80-FC
+#
+# Now test out some multi byte characters which
+# include 7bit aka ASCII bytes with 0x81 0x{40-7E}
+#
+
+typeset -i chr=0
+typeset -i err=0
+typeset printf=$(type -p printf 2>/dev/null)
+
+unset LC_ALL
+unset LC_CTYPE
+export LANG=ja_JP.SJIS
+
+for second in $(seq 64 126); do
+ let chr++
+ second=$(printf '%x' ${second})
+ mbchar="$(printf "\x81\x${second}")"
+ if test -z "${mbchar}" ; then
+ let err++ # ERROR in builtin printf
+ echo ' builtin printf with \\x81\\x'${second} failed as result is empty
+ continue
+ fi
+ if test -x "${printf}" ; then
+ if test $(${printf} "\x81\x${second}") != ${mbchar} ; then
+ let err++ # ERROR in builtin printf
+ echo -n ' \\x81\\x'${second} 'failed with '
+ echo -n $(${printf} "\x81\x${second}") '!= '
+ echo ${mbchar}
+ continue
+ fi
+ fi
+ uq=$(echo ${mbchar})
+ dq=$(echo "${mbchar}")
+ test "$uq" != "$dq" && let err+=1
+ test ${#uq} -ne 1 -o ${#dq} -ne 1 && let err+=1
+done
+
+if test $err -ne 0 ; then
+ : err_exit
+ : err_exit
+ print -u2 -n "\t"
+ print -u2 -r ${0##*/}[$LINENO]: "Shift-JIS encoding failed"
+fi
+exit $err
--- src/lib/libast/comp/setlocale.c
+++ src/lib/libast/comp/setlocale.c 2007-12-20 17:50:28.000000000 +0000
@@ -32,6 +32,7 @@
#include "lclib.h"
+#include <ast.h>
#include <ast_wchar.h>
#include <ctype.h>
#include <mc.h>
--- src/lib/libast/comp/wc.c
+++ src/lib/libast/comp/wc.c 2007-12-20 17:50:28.000000000 +0000
@@ -26,6 +26,7 @@
*/
#include <ast.h>
+#include <ast_wchar.h>
#include <wchar.h>
#define STUB 1
--- src/lib/libast/features/wchar
+++ src/lib/libast/features/wchar 2007-12-20 17:50:28.000000000 +0000
@@ -1,5 +1,6 @@
set prototyped
-lib mbstowcs,wctomb,wcrtomb,wcslen,wcstombs,wcwidth stdlib.h stdio.h wchar.h
+lib mbstowcs,wctomb,wcrtomb,wcslen,wcstombs,wcscpy,wcwidth stdlib.h stdio.h wchar.h wctype.h
+lib iswprint,iswalpha,iswalnum,iswdigit,iswcntrl stdlib.h stdio.h ctype.h wctype.h
lib towlower,towupper stdlib.h stdio.h wchar.h
typ mbstate_t stdlib.h stdio.h wchar.h
nxt wchar
@@ -31,6 +32,12 @@ cat <<!
#undef putwc
#undef putwchar
#undef ungetwc
+ #undef fwprintf
+ #undef swprintf
+ #undef vfwprintf
+ #undef vswprintf
+ #undef vwprintf
+ #undef wprintf
#define fgetwc _ast_fgetwc
#define fgetws _ast_fgetws
@@ -81,6 +88,12 @@ cat <<!
#if !_lib_wcstombs
extern size_t wcstombs(char*, const wchar_t*, size_t);
#endif
+ #if !_lib_wcscpy
+ extern wchar_t *wcscpy(wchar_t*t, const wchar_t*);
+ #endif
+ #if !_lib_wcwidth
+ extern int int wcwidth(wchar_t c);
+ #endif
extern int fwprintf(FILE*, const wchar_t*, ...);
extern int fwscanf(FILE*, const wchar_t*, ...);
--- src/lib/libast/include/ast.h
+++ src/lib/libast/include/ast.h 2010-06-25 12:35:11.542927316 +0200
@@ -186,14 +186,23 @@ typedef struct
#define mbcoll() (ast.mb_xfrm!=0)
#define mbwide() (mbmax()>1)
-#define mbchar(p) (mbwide()?((ast.tmp_int=(*ast.mb_towc)(&ast.tmp_wchar,(char*)(p),mbmax()))>0?((p+=ast.tmp_int),ast.tmp_wchar):(p+=ast.mb_sync+1,ast.tmp_int)):(*(unsigned char*)(p++)))
-#define mbnchar(p,n) (mbwide()?((ast.tmp_int=(*ast.mb_towc)(&ast.tmp_wchar,(char*)(p),n))>0?((p+=ast.tmp_int),ast.tmp_wchar):(p+=ast.mb_sync+1,ast.tmp_int)):(*(unsigned char*)(p++)))
#define mbinit() (mbwide()?(*ast.mb_towc)((wchar_t*)0,(char*)0,mbmax()):0)
#define mbsize(p) (mbwide()?(*ast.mb_len)((char*)(p),mbmax()):((p),1))
#define mbconv(s,w) (ast.mb_conv?(*ast.mb_conv)(s,w):((*(s)=(w)),1))
#define mbwidth(w) (ast.mb_width&&((ast.tmp_int=(*ast.mb_width)(w))>=0||(w)>UCHAR_MAX)?ast.tmp_int:1)
#define mbxfrm(t,f,n) (mbcoll()?(*ast.mb_xfrm)((char*)(t),(char*)(f),n):0)
+#define mbchar(p) (mbwide() ? \
+ (((ast.tmp_int=(*ast.mb_towc)(&ast.tmp_wchar,(char*)(p),mbmax()))>0) ? \
+ ({p+=ast.tmp_int;ast.tmp_wchar;}) : \
+ ({ast.tmp_int=*(unsigned char*)p;p+=ast.mb_sync+1;ast.tmp_int;})) : \
+ (*(unsigned char*)(p++)))
+#define mbnchar(p,n) (mbwide(p) ? \
+ (((ast.tmp_int=(*ast.mb_towc)(&ast.tmp_wchar,(char*)(p),n))>0) ? \
+ ({p+=ast.tmp_int;ast.tmp_wchar;}) : \
+ ({ast.tmp_int=*(unsigned char*)p;p+=ast.mb_sync+1;ast.tmp_int;})) : \
+ (*(unsigned char*)(p++)))
+
/*
* common macros
*/
--- src/lib/libast/regex/reglib.h
+++ src/lib/libast/regex/reglib.h 2007-12-20 17:50:28.000000000 +0000
@@ -57,6 +57,7 @@ typedef struct regsubop_s
char re_rhs[1]; /* substitution rhs */
#include <ast.h>
+#include <ast_wchar.h>
#include <cdt.h>
#include <stk.h>
--- src/lib/libcmd/Mamfile
+++ src/lib/libcmd/Mamfile 2007-12-20 18:51:50.000000000 +0100
@@ -496,7 +496,7 @@ make cat.o
prev cat.c
meta cat.o %.c>%.o ${PACKAGEROOT}/src/lib/libcmd/cat.c cat
prev cat.c
-exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -I${PACKAGE_ast_INCLUDE} -DERROR_CATALOG=\""libcmd"\" -DUSAGE_LICENSE=\""[-author?Glenn Fowler <gsf@research.att.com>][-author?David Korn <dgk@research.att.com>][-copyright?Copyright (c) 1992-2010 AT&T Intellectual Property][-license?http://www.opensource.org/licenses/cpl1.0.txt][--catalog?libcmd]"\" -D_BLD_cmd -D_PACKAGE_ast -c cat.c
+exec - ${CC} ${mam_cc_FLAGS} ${CCFLAGS} -I. -I${PACKAGE_ast_INCLUDE} -DERROR_CATALOG=\""libcmd"\" -DUSAGE_LICENSE=\""[-author?Glenn Fowler <gsf@research.att.com>][-author?David Korn <dgk@research.att.com>][-copyright?Copyright (c) 1992-2010 AT&T Intellectual Property][-license?http://www.opensource.org/licenses/cpl1.0.txt][--catalog?libcmd]"\" -D_BLD_cmd -D_PACKAGE_ast -DSHOPT_MULTIBYTE -c cat.c
done cat.o generated
make chgrp.o
prev chgrp.c
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