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, 258 deletions

diff --git a/usr/src/lib/libshell/common/include/edit.h b/usr/src/lib/libshell/common/include/edit.h
deleted file mode 100644
index 122c700e37..0000000000
--- a/usr/src/lib/libshell/common/include/edit.h
+++ /dev/null
@@ -1,258 +0,0 @@
-/***********************************************************************
-*                                                                      *
-*               This software is part of the ast package               *
-*          Copyright (c) 1982-2010 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                            *
-*                                                                      *
-*                  David Korn <dgk@research.att.com>                   *
-*                                                                      *
-***********************************************************************/
-#pragma prototyped
-#ifndef SEARCHSIZE
-/*
- *  edit.h -  common data structure for vi and emacs edit options
- *
- *   David Korn
- *   AT&T Labs
- *
- */
-
-#define SEARCHSIZE	80
-
-#include	"FEATURE/options"
-#include        "FEATURE/locale"
-#if !SHOPT_VSH && !SHOPT_ESH
-#   define ed_winsize()	(SEARCHSIZE)
-#else
-
-#if !KSHELL
-#   include	<setjmp.h>
-#   include	<sig.h>
-#   include	<ctype.h>
-#endif /* KSHELL */
-
-#include	"FEATURE/setjmp"
-#include	"terminal.h"
-
-#define STRIP		0377
-#define LOOKAHEAD	80
-
-#if SHOPT_MULTIBYTE
-#   ifndef ESS_MAXCHAR
-#	include	"national.h"
-#   endif /* ESS_MAXCHAR */
-    typedef wchar_t genchar;
-#   define CHARSIZE	(sizeof(wchar_t)<=2?3:sizeof(wchar_t))
-#else
-    typedef char genchar;
-#   define CHARSIZE	1
-#endif /* SHOPT_MULTIBYTE */
-
-#define TABSIZE	8
-#define PRSIZE	160
-#define MAXLINE	1024		/* longest edit line permitted */
-
-typedef struct _edit_pos
-{
-	unsigned short line;
-	unsigned short col;
-} Edpos_t;
-
-typedef struct edit
-{
-	sigjmp_buf e_env;
-	int	e_kill;
-	int	e_erase;
-	int	e_werase;
-	int	e_eof;
-	int	e_lnext;
-	int	e_fchar;
-	int	e_plen;		/* length of prompt string */
-	char	e_crlf;		/* zero if cannot return to beginning of line */
-	char	e_nocrnl;	/* don't put a new-line with ^L */
-	int	e_llimit;	/* line length limit */
-	int	e_hline;	/* current history line number */
-	int	e_hloff;	/* line number offset for command */
-	int	e_hismin;	/* minimum history line number */
-	int	e_hismax;	/* maximum history line number */
-	int	e_raw;		/* set when in raw mode or alt mode */
-	int	e_cur;		/* current line position */
-	int	e_eol;		/* end-of-line position */
-	int	e_pcur;		/* current physical line position */
-	int	e_peol;		/* end of physical line position */
-	int	e_mode;		/* edit mode */
-	int	e_lookahead;	/* index in look-ahead buffer */
-	int	e_repeat;
-	int	e_saved;
-	int	e_fcol;		/* first column */
-	int	e_ucol;		/* column for undo */
-	int	e_wsize;	/* width of display window */
-	char	*e_outbase;	/* pointer to start of output buffer */
-	char	*e_outptr;	/* pointer to position in output buffer */
-	char	*e_outlast;	/* pointer to end of output buffer */
-	genchar	*e_inbuf;	/* pointer to input buffer */
-	char	*e_prompt;	/* pointer to buffer containing the prompt */
-	genchar	*e_ubuf;	/* pointer to the undo buffer */
-	genchar	*e_killbuf;	/* pointer to delete buffer */
-	char	e_search[SEARCHSIZE];	/* search string */
-	genchar	*e_Ubuf;	/* temporary workspace buffer */
-	genchar	*e_physbuf;	/* temporary workspace buffer */
-	int	e_lbuf[LOOKAHEAD];/* pointer to look-ahead buffer */
-	int	e_fd;		/* file descriptor */
-	int	e_ttyspeed;	/* line speed, also indicates tty parms are valid */
-	int	e_tabcount;
-#ifdef _hdr_utime
-	ino_t	e_tty_ino;
-	dev_t	e_tty_dev;
-	char	*e_tty;
-#endif
-#if SHOPT_OLDTERMIO
-	char	e_echoctl;
-	char	e_tcgeta;
-	struct termio e_ott;
-#endif
-#if SHOPT_MULTIBYTE
-	int	e_curchar;
-	int	e_cursize;
-#endif
-	int	*e_globals;	/* global variables */
-	genchar	*e_window;	/* display window  image */
-	char	e_inmacro;	/* processing macro expansion */
-#if KSHELL
-	char	e_vi_insert[2];	/* for sh_keytrap */
-	int32_t e_col;		/* for sh_keytrap */
-#else
-	char	e_prbuff[PRSIZE]; /* prompt buffer */
-#endif /* KSHELL */
-	struct termios	e_ttyparm;      /* initial tty parameters */
-	struct termios	e_nttyparm;     /* raw tty parameters */
-	struct termios e_savetty;	/* saved terminal state */
-	int	e_savefd;	/* file descriptor for saved terminal state */
-	char	e_macro[4];	/* macro buffer */
-	void	*e_vi;		/* vi specific data */
-	void	*e_emacs;	/* emacs specific data */
-	Shell_t	*sh;		/* interpreter pointer */ 
-	char	*e_stkptr;	/* saved stack pointer */
-	int	e_stkoff;	/* saved stack offset */
-	char	**e_clist;	/* completion list after <ESC>= */
-	int	e_nlist;	/* number of elements on completion list */
-	int	e_multiline;	/* allow multiple lines for editing */
-	int	e_winsz;	/* columns in window */ 
-	Edpos_t	e_curpos;	/* cursor line and column */
-	Namval_t *e_default;	/* variable containing default value */
-	Namval_t *e_term;	/* TERM variable */
-	char 	e_termname[80];	/* terminal name */
-} Edit_t;
-
-#undef MAXWINDOW
-#define MAXWINDOW	300	/* maximum width window */
-#define FAST	2
-#define SLOW	1
-#define ESC	cntl('[')
-#define	UEOF	-2			/* user eof char synonym */
-#define	UINTR	-3			/* user intr char synonym */
-#define	UERASE	-4			/* user erase char synonym */
-#define	UKILL	-5			/* user kill char synonym */
-#define	UWERASE	-6			/* user word erase char synonym */
-#define	ULNEXT	-7			/* user next literal char synonym */
-
-#if ( 'a' == 97) /* ASCII? */
-#   define	cntl(x)		(x&037)
-#else
-#   define cntl(c) (c=='D'?55:(c=='E'?45:(c=='F'?46:(c=='G'?'\a':(c=='H'?'\b': \
-		(c=='I'?'\t':(c=='J'?'\n':(c=='T'?60:(c=='U'?61:(c=='V'?50: \
-		(c=='W'?38:(c=='Z'?63:(c=='['?39:(c==']'?29: \
-		(c<'J'?c+1-'A':(c+10-'J'))))))))))))))))
-#endif
-
-#if !KSHELL
-#   define STRIP	0377
-#   define GMACS	1
-#   define EMACS	2
-#   define VIRAW	4
-#   define EDITVI	8
-#   define NOHIST	16
-#   define EDITMASK	15
-#   define is_option(m)	(opt_flag&(m))
-    extern char opt_flag;
-#   ifdef SYSCALL
-#	define read(fd,buff,n)	syscall(3,fd,buff,n)
-#   else
-#	define read(fd,buff,n)	rEAd(fd,buff,n)
-#   endif /* SYSCALL */
-#endif	/* KSHELL */
-
-extern void	ed_crlf(Edit_t*);
-extern void	ed_putchar(Edit_t*, int);
-extern void	ed_ringbell(void);
-extern void	ed_setup(Edit_t*,int, int);
-extern void	ed_flush(Edit_t*);
-extern int	ed_getchar(Edit_t*,int);
-extern int	ed_virt_to_phys(Edit_t*,genchar*,genchar*,int,int,int);
-extern int	ed_window(void);
-extern void	ed_ungetchar(Edit_t*,int);
-extern int	ed_viread(void*, int, char*, int, int);
-extern int	ed_read(void*, int, char*, int, int);
-extern int	ed_emacsread(void*, int, char*, int, int);
-extern Edpos_t	ed_curpos(Edit_t*, genchar*, int, int, Edpos_t);
-extern int	ed_setcursor(Edit_t*, genchar*, int, int, int);
-#if KSHELL
-	extern int	ed_macro(Edit_t*,int);
-	extern int	ed_expand(Edit_t*, char[],int*,int*,int,int);
-	extern int	ed_fulledit(Edit_t*);
-	extern void	*ed_open(Shell_t*);
-#endif /* KSHELL */
-#   if SHOPT_MULTIBYTE
-	extern int ed_internal(const char*, genchar*);
-	extern int ed_external(const genchar*, char*);
-	extern void ed_gencpy(genchar*,const genchar*);
-	extern void ed_genncpy(genchar*,const genchar*,int);
-	extern int ed_genlen(const genchar*);
-	extern int ed_setwidth(const char*);
-#  endif /* SHOPT_MULTIBYTE */
-
-extern const char	e_runvi[];
-#if !KSHELL
-   extern const char	e_version[];
-#endif /* KSHELL */
-
-#if SHOPT_HISTEXPAND
-
-/* flags */
-
-#define	HIST_EVENT	0x1	/* event designator seen */
-#define HIST_QUESTION	0x2	/* question mark event designator */
-#define	HIST_HASH	0x4	/* hash event designator */
-#define HIST_WORDDSGN	0x8	/* word designator seen */
-#define HIST_QUICKSUBST	0x10	/* quick substition designator seen */
-#define HIST_SUBSTITUTE	0x20	/* for substition loop */
-#define	HIST_NEWLINE	0x40	/* newline in squashed white space */
-
-/* modifier flags */
-
-#define	HIST_PRINT		0x100	/* print new command */
-#define	HIST_QUOTE		0x200	/* quote resulting history line */
-#define	HIST_QUOTE_BR		0x400	/* quote every word on space break */
-#define	HIST_GLOBALSUBST	0x800	/* apply substition globally */
-
-#define	HIST_ERROR		0x1000	/* an error ocurred */
-
-/* flags to be returned */
-
-#define	HIST_FLAG_RETURN_MASK	(HIST_EVENT|HIST_PRINT|HIST_ERROR)
-
-extern int hist_expand(const char *, char **);
-#endif
-
-#endif
-#endif