13405 ksh93 update to 2012-08-01

13434 sh: mishandles backslash as last character of a block of input
11750 ksh mkdir builtin doesn't honor special file permissions
9199 ksh93 builtin *grep -v mishandles blank lines, blows up libgcrypt-config
6756 sh (and ksh) have issues with ${1+"$@"}
6520 ksh: sleep could wait forever
4860 ksh93: core in printf
3791 /bin/sh's builtin 'rm' busted: 'rm -f' without arguments returns error
1047 ksh overwrites child core files
880 ksh93 coredumps on 'unset'
499 "interrupted system call" when using "tee" builtin in ksh
Reviewed by: Robert Mustacchi <rm@fingolfin.org>
Reviewed by: Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
Reviewed by: Dominik Hassler <hadfl@omnios.org>
Approved by: Rich Lowe <richlowe@richlowe.net>

1 files changed, 0 insertions, 289 deletions

diff --git a/usr/src/cmd/ast/msgcc/msgcpp.c b/usr/src/cmd/ast/msgcc/msgcpp.c
deleted file mode 100644
index a9ac00b52f..0000000000
--- a/usr/src/cmd/ast/msgcc/msgcpp.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/***********************************************************************
-*                                                                      *
-*               This software is part of the ast package               *
-*          Copyright (c) 2000-2009 AT&T Intellectual Property          *
-*                      and is licensed under the                       *
-*                  Common Public License, Version 1.0                  *
-*                    by AT&T Intellectual Property                     *
-*                                                                      *
-*                A copy of the License is available at                 *
-*            http://www.opensource.org/licenses/cpl1.0.txt             *
-*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
-*                                                                      *
-*              Information and Software Systems Research               *
-*                            AT&T Research                             *
-*                           Florham Park NJ                            *
-*                                                                      *
-*                 Glenn Fowler <gsf@research.att.com>                  *
-*                                                                      *
-***********************************************************************/
-#pragma prototyped
-/*
- * Glenn Fowler
- * AT&T Research
- *
- * C message catalog preprocessor
- */
-
-static const char usage[] =
-"[-?\n@(#)$Id: msgcpp (AT&T Research) 2002-03-11 $\n]"
-USAGE_LICENSE
-"[+NAME?msgcpp - C language message catalog preprocessor]"
-"[+DESCRIPTION?\bmsgcpp\b is a C language message catalog preprocessor."
-"	It accepts \bcpp\b(1) style options and arguments. \bmsgcpp\b"
-"	preprocesses an input C source file and emits keyed lines to the"
-"	output, usually for further processing by \bmsgcc\b(1). \bmsgcc\b"
-"	output is in the \bgencat\b(1) syntax. Candidate message text is"
-"	determined by arguments to the \bast\b \b<error.h>\b and"
-"	\b<option.h>\b functions. The \bmsgcpp\b keyed output lines are:]{"
-"	[+cmd \acommand\a?\acommand\a is a candidate for \b--??keys\b"
-"		option string generation. Triggered by"
-"		\bb_\b\acommand\a\b(int argc,\b in the input.]"
-"	[+def \aname\a \astring\a?\aname\a is a candidate variable with"
-"		string value \astring\a.]"
-"	[+str \astring\a?\astring\a should be entered into the catalog.]"
-"	[+var \aname\a?If \bdef\b \aname\a occurs then its \astring\a value"
-"		should be entered into the catalog.]"
-"	}"
-"[+?The input source file is preprocessed with the \bpp:allpossible\b"
-"	option on. This enables non-C semantics; all source should first"
-"	be compiled error-free with a real compiler before running \bmsgcpp\b."
-"	The following changes are enabled for the top level files (i.e.,"
-"	included file behavior is not affected):]{"
-"		[+(1)?All \b#if\b, \b#ifdef\b and \b#ifndef\b branches"
-"			are enabled.]"
-"		[+(2)?The first definition for a macro is retained, even when"
-"			subsequent \b#define\b statements would normally"
-"			redefine the macro. \b#undef\b must be used to"
-"			redefine a macro.]"
-"		[+(3)?Macro calls with an improper number of arguments are"
-"			silently ignored.]"
-"		[+(4)?\b#include\b on non-existent headers are silently"
-"			ignored.]"
-"		[+(5)?Invalid C source characters are silently ignored.]"
-"	}"
-"[+?\b\"msgcat.h\"\b is included if it exists. This file may contain macro"
-"	definitions for functions that translate string arguments. If \afoo\a"
-"	is a function that translates its string arguments then include the"
-"	line \b#define \b\afoo\a\b _TRANSLATE_\b in \bmsgcat.h\b or specify"
-"	the option \b-D\b\afoo\a\b=_TRANSLATE_\b. If \abar\a is a function"
-"	that translates string arguments if the first argument is \bstderr\b"
-"	then use either \b#define \b\abar\a\b _STDIO_\b or"
-"	\b-D\b\abar\a\b=_STDIO_\b.]"
-"[+?The macro \b_BLD_msgcat\b is defined to be \b1\b. As an alternative to"
-"	\bmsgcat.h\b, \b_TRANSLATE_\b definitions could be placed inside"
-"	\b#ifdef _BLD_msgcat\b ... \b#endif\b.]"
-
-"\n"
-"\n[ input [ output ] ]\n"
-"\n"
-
-"[+SEE ALSO?\bcc\b(1), \bcpp\b(1), \bgencat\b(1), \bmsggen\b(1),"
-"	\bmsgcc\b(1), \bmsgcvt\b(1)]"
-;
-
-#include <ast.h>
-#include <error.h>
-
-#include "pp.h"
-#include "ppkey.h"
-
-#define T_STDERR	(T_KEYWORD+1)
-#define T_STDIO		(T_KEYWORD+2)
-#define T_TRANSLATE	(T_KEYWORD+3)
-
-#define OMIT		"*@(\\[[-+]*\\?*\\]|\\@\\(#\\)|Copyright \\(c\\)|\\\\000|\\\\00[!0-9]|\\\\0[!0-9])*"
-
-static struct ppkeyword	keys[] =
-{
-	"char",		T_CHAR,
-	"int",		T_INT,
-	"sfstderr",	T_STDERR,
-	"stderr",	T_STDERR,
-	"_STDIO_",	T_STDIO,
-	"_TRANSLATE_",	T_TRANSLATE,
-	0,		0
-};
-
-static int
-msgppargs(char** argv, int last)
-{
-	for (;;)
-	{
-		switch (optget(argv, usage))
-		{
-		case 0:
-			break;
-		case '?':
-			if (!last)
-			{
-				opt_info.again = 1;
-				return 1;
-			}
-			error(ERROR_USAGE|4, "%s", opt_info.arg);
-			break;
-		case ':':
-			if (!last)
-			{
-				opt_info.again = 1;
-				return 1;
-			}
-			error(2, "%s", opt_info.arg);
-			continue;
-		default:
-			if (!last)
-			{
-				opt_info.again = 1;
-				return 1;
-			}
-			continue;
-		}
-		break;
-	}
-	return argv[opt_info.index] != 0;
-}
-
-int
-main(int argc, char** argv)
-{
-	register char*	s;
-	register int	x;
-	register int	c;
-	Sfio_t*		tmp;
-
-	NoP(argc);
-	if (s = strrchr(*argv, '/'))
-		s++;
-	else
-		s = *argv;
-	error_info.id = s;
-	ppop(PP_DEFAULT, PPDEFAULT);
-	optjoin(argv, msgppargs, ppargs, NiL);
-	if (strlen(s) >= 5 && *(s + 3) != 'c')
-	{
-		ppop(PP_PLUSPLUS, 1);
-		ppop(PP_NOHASH, 1);
-		ppop(PP_PROBE, "CC");
-	}
-	ppop(PP_SPACEOUT, 0);
-	ppop(PP_COMPILE, keys);
-	ppop(PP_OPTION, "allpossible");
-	ppop(PP_OPTION, "catliteral");
-	ppop(PP_OPTION, "modern");
-	ppop(PP_OPTION, "readonly");
-	ppop(PP_DEFINE, "_BLD_msgcat=1");
-	ppop(PP_DEFINE, "const=");
-	ppop(PP_DEFINE, "errorf=_TRANSLATE_");
-	ppop(PP_DEFINE, "register=");
-	ppop(PP_DEFINE, "sfstderr=sfstderr");
-	ppop(PP_DEFINE, "stderr=stderr");
-	ppop(PP_DEFINE, "_(m)=_TRANSLATE_(m)");
-	ppop(PP_DEFINE, "__(m)=_TRANSLATE_(m)");
-	ppop(PP_DEFINE, "gettxt(i,m)=_TRANSLATE_(m)");
-	ppop(PP_DEFINE, "gettext(m)=_TRANSLATE_(m)");
-	ppop(PP_DEFINE, "dgettext(d,m)=_TRANSLATE_(m)");
-	ppop(PP_DEFINE, "dcgettext(d,m,c)=_TRANSLATE_(m)");
-	ppop(PP_DEFINE, "ERROR_catalog(m)=_TRANSLATE_(m)");
-	ppop(PP_DEFINE, "ERROR_dictionary(m)=_TRANSLATE_(m)");
-	ppop(PP_DEFINE, "ERROR_translate(l,i,c,m)=_TRANSLATE_(m)");
-	ppop(PP_DEFINE, "error(l,f,...)=_TRANSLATE_(f)");
-	ppop(PP_DEFINE, "errormsg(t,l,f,...)=_TRANSLATE_(f)");
-	ppop(PP_DIRECTIVE, "include \"msgcat.h\"");
-	ppop(PP_OPTION, "noreadonly");
-	ppop(PP_INIT);
-	if (!(tmp = sfstropen()))
-		error(ERROR_SYSTEM|3, "out of space");
-	x = 0;
-	for (;;)
-	{
-		c = pplex();
-	again:
-		switch (c)
-		{
-		case 0:
-			break;
-		case T_TRANSLATE:
-			switch (c = pplex())
-			{
-			case '(':
-				x = 1;
-				break;
-			case ')':
-				if ((c = pplex()) != '(')
-				{
-					x = 0;
-					goto again;
-				}
-				x = 1;
-				break;
-			default:
-				x = 0;
-				goto again;
-			}
-			continue;
-		case '(':
-			if (x > 0)
-				x++;
-			continue;
-		case ')':
-			if (x > 0)
-				x--;
-			continue;
-		case T_STDIO:
-			if ((c = pplex()) != '(' || (c = pplex()) != T_STDERR || (c = pplex()) != ',')
-			{
-				x = 0;
-				goto again;
-			}
-			x = 1;
-			continue;
-		case T_STRING:
-			if (x > 0 && !strmatch(pp.token, OMIT))
-				sfprintf(sfstdout, "str \"%s\"\n", pp.token);
-			continue;
-		case T_ID:
-			s = pp.symbol->name;
-			if (x > 0)
-			{
-				if ((c = pplex()) == '+' && ppisinteger(c = pplex()))
-					sfprintf(sfstdout, "var %s %s\n", pp.token, s);
-				else
-					sfprintf(sfstdout, "var %s\n", s);
-			}
-			else if (s[0] == 'b' && s[1] == '_' && s[2])
-			{
-				if ((c = pplex()) == '(' && (c = pplex()) == T_INT && (c = pplex()) == T_ID && (c = pplex()) == ',' && (c = pplex()) == T_CHAR && (c = pplex()) == '*')
-					sfprintf(sfstdout, "cmd %s\n", s + 2);
-				else
-					goto again;
-			}
-			else
-			{
-				if ((c = pplex()) == '[')
-				{
-					if (ppisinteger(c = pplex()))
-						c = pplex();
-					if (c != ']')
-						goto again;
-					c = pplex();
-				}
-				if (c == '=' && (c = pplex()) == T_STRING && !strmatch(pp.token, OMIT))
-				{
-					sfprintf(sfstdout, "def %s \"%s\"\n", s, pp.token);
-					sfprintf(tmp, "#define %s \"%s\"\n", s, pp.token);
-					if (!(s = sfstruse(tmp)))
-						error(ERROR_SYSTEM|3, "out of space");
-					ppinput(s, "string", 0);
-				}
-				else
-					goto again;
-			}
-			continue;
-		default:
-			continue;
-		}
-		break;
-	}
-	ppop(PP_DONE);
-	return error_info.errors != 0;
-}