* unifdef EDIT, VI, EMACS, HISTORY
* optimise away 0 || no binary changes
This commit is contained in:
tg
10
c_ksh.c
10
c_ksh.c
@@ -1,4 +1,4 @@
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/** $MirBSD: src/bin/ksh/c_ksh.c,v 2.3 2004/12/18 18:58:30 tg Exp $ */
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/** $MirBSD: src/bin/ksh/c_ksh.c,v 2.4 2004/12/18 19:17:10 tg Exp $ */
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/* $OpenBSD: c_ksh.c,v 1.18 2004/02/10 13:03:36 jmc Exp $ */
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/*
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@@ -13,7 +13,7 @@
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#include <sys/cygwin.h>
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#endif /* __CYGWIN__ */
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__RCSID("$MirBSD: src/bin/ksh/c_ksh.c,v 2.3 2004/12/18 18:58:30 tg Exp $");
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__RCSID("$MirBSD: src/bin/ksh/c_ksh.c,v 2.4 2004/12/18 19:17:10 tg Exp $");
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int
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c_cd(char **wp)
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@@ -1341,7 +1341,6 @@ c_getopts(char **wp)
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return optc < 0 ? 1 : ret;
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}
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#ifdef EMACS
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int
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c_bind(char **wp)
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{
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@@ -1375,7 +1374,6 @@ c_bind(char **wp)
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return rv;
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}
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#endif
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/* A leading = means assignments before command are kept;
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* a leading * means a POSIX special builtin;
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@@ -1388,9 +1386,7 @@ const struct builtin kshbuiltins [] = {
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{"+command", c_command},
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{"echo", c_print},
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{"*=export", c_typeset},
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#ifdef HISTORY
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{"+fc", c_fc},
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#endif /* HISTORY */
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{"+getopts", c_getopts},
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{"+jobs", c_jobs},
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{"+kill", c_kill},
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@@ -1405,8 +1401,6 @@ const struct builtin kshbuiltins [] = {
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{"+bg", c_fgbg},
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{"+fg", c_fgbg},
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#endif
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#ifdef EMACS
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{"bind", c_bind},
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#endif
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{NULL, NULL}
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};
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31
conf-end.h
31
conf-end.h
@@ -1,24 +1,15 @@
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/** $MirBSD: src/bin/ksh/conf-end.h,v 2.4 2004/12/18 19:02:29 tg Exp $ */
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/** $MirBSD: src/bin/ksh/conf-end.h,v 2.5 2004/12/18 19:17:10 tg Exp $ */
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/* $OpenBSD: conf-end.h,v 1.2 1996/08/25 12:37:58 downsj Exp $ */
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#ifndef CONF_END_H
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#define CONF_END_H
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/* Include emacs editing? */
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#define EMACS 1
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/* Include vi editing? */
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#define VI 1
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/* Include job control? */
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#define JOBS 1
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/* Include brace-expansion? */
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#define BRACE_EXPAND 1
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/* Include any history? */
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#define HISTORY 1
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/* Include complex history? */
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#define COMPLEX_HISTORY
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@@ -35,29 +26,11 @@
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# error "int cannot hold 32 bit"
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#endif
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#if defined(EMACS) || defined(VI)
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# define EDIT
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#else
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# undef EDIT
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#endif
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/* Super small configuration-- no editing. */
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#if defined(EDIT) && defined(NOEDIT)
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# undef EDIT
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# undef EMACS
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# undef VI
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#endif
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/* Editing implies history */
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#if defined(EDIT) && !defined(HISTORY)
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# define HISTORY
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#endif /* EDIT */
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/*
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* if you don't have mmap() you can't use Peter Collinson's history
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* mechanism. If that is the case, then define EASY_HISTORY
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*/
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#if defined(HISTORY) && (!defined(COMPLEX_HISTORY) || !defined(HAVE_MMAP) || !defined(HAVE_FLOCK))
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#if !defined(COMPLEX_HISTORY) || !defined(HAVE_MMAP) || !defined(HAVE_FLOCK)
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# undef COMPLEX_HISTORY
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# define EASY_HISTORY /* sjg's trivial history file */
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#endif
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24
edit.c
24
edit.c
@@ -1,4 +1,4 @@
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/** $MirBSD: src/bin/ksh/edit.c,v 2.2 2004/12/13 19:05:08 tg Exp $ */
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/** $MirBSD: src/bin/ksh/edit.c,v 2.3 2004/12/18 19:17:10 tg Exp $ */
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/* $OpenBSD: edit.c,v 1.18 2003/08/22 18:17:10 fgsch Exp $ */
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/*
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@@ -7,7 +7,6 @@
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*/
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#include "config.h"
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#ifdef EDIT
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#include "sh.h"
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#include "tty.h"
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@@ -22,7 +21,7 @@
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#include <ctype.h>
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#include "ksh_stat.h"
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__RCSID("$MirBSD: src/bin/ksh/edit.c,v 2.2 2004/12/13 19:05:08 tg Exp $");
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__RCSID("$MirBSD: src/bin/ksh/edit.c,v 2.3 2004/12/18 19:17:10 tg Exp $");
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#if defined(TIOCGWINSZ)
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static RETSIGTYPE x_sigwinch(int sig);
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@@ -59,9 +58,7 @@ x_init(void)
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check_sigwinch();
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#endif /* TIOCGWINSZ */
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#ifdef EMACS
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x_init_emacs();
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#endif /* EMACS */
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/* Bizarreness to figure out how to disable
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* a struct termios.c_cc[] char
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@@ -134,16 +131,11 @@ x_read(char *buf, size_t len)
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#endif /* TIOCGWINSZ */
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x_mode(TRUE);
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#ifdef EMACS
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if (Flag(FEMACS) || Flag(FGMACS))
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i = x_emacs(buf, len);
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else
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#endif
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#ifdef VI
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if (Flag(FVI))
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else if (Flag(FVI))
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i = x_vi(buf, len);
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else
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#endif
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i = -1; /* internal error */
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x_mode(FALSE);
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return i;
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@@ -289,11 +281,8 @@ x_mode(bool_t onoff)
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edchars.eof = -1;
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if (edchars.werase == vdisable_c)
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edchars.werase = -1;
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if (memcmp(&edchars, &oldchars, sizeof(edchars)) != 0) {
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#ifdef EMACS
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if (memcmp(&edchars, &oldchars, sizeof(edchars)) != 0)
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x_emacs_keys(&edchars);
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#endif
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}
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} else {
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/* TF_WAIT doesn't seem to be necessary when leaving xmode */
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set_tty(tty_fd, &tty_state, TF_NONE);
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@@ -357,12 +346,8 @@ void
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set_editmode(const char *ed)
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{
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static const enum sh_flag edit_flags[] = {
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#ifdef EMACS
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FEMACS, FGMACS,
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#endif
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#ifdef VI
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FVI,
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#endif
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};
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char *rcp;
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unsigned i;
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@@ -985,4 +970,3 @@ x_escape(const char *s, size_t len, int (*putbuf_func) (const char *, size_t))
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return (rval);
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}
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#endif /* EDIT */
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6
emacs.c
6
emacs.c
@@ -1,4 +1,4 @@
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/** $MirBSD: src/bin/ksh/emacs.c,v 2.3 2004/12/13 19:09:06 tg Exp $ */
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/** $MirBSD: src/bin/ksh/emacs.c,v 2.4 2004/12/18 19:17:10 tg Exp $ */
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/* $OpenBSD: emacs.c,v 1.28 2003/10/22 07:40:38 jmc Exp $ */
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/*
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@@ -10,7 +10,6 @@
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*/
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#include "config.h"
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#ifdef EMACS
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#include "sh.h"
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#include "ksh_stat.h"
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@@ -19,7 +18,7 @@
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#include <locale.h>
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#include "edit.h"
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__RCSID("$MirBSD: src/bin/ksh/emacs.c,v 2.3 2004/12/13 19:09:06 tg Exp $");
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__RCSID("$MirBSD: src/bin/ksh/emacs.c,v 2.4 2004/12/18 19:17:10 tg Exp $");
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static Area aedit;
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#define AEDIT &aedit /* area for kill ring and macro defns */
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@@ -2028,4 +2027,3 @@ x_lastcp(void)
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xlp_valid = TRUE;
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return (xlp);
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}
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#endif /* EDIT */
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9
exec.c
9
exec.c
@@ -1,4 +1,4 @@
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/** $MirBSD: src/bin/ksh/exec.c,v 2.4 2004/12/18 18:58:30 tg Exp $ */
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/** $MirBSD: src/bin/ksh/exec.c,v 2.5 2004/12/18 19:17:10 tg Exp $ */
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/* $OpenBSD: exec.c,v 1.31 2003/12/15 05:25:52 otto Exp $ */
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/*
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@@ -10,7 +10,7 @@
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#include <ctype.h>
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#include "ksh_stat.h"
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__RCSID("$MirBSD: src/bin/ksh/exec.c,v 2.4 2004/12/18 18:58:30 tg Exp $");
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__RCSID("$MirBSD: src/bin/ksh/exec.c,v 2.5 2004/12/18 19:17:10 tg Exp $");
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static int comexec(struct op *t, struct tbl *volatile tp, char **ap,
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int volatile flags);
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@@ -1315,9 +1315,8 @@ herein(const char *content, int sub)
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static char *
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do_selectargs(char **ap, bool_t print_menu)
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{
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static const char *const read_args[] = {
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"read", "-r", "REPLY", (char *) 0
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};
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static const char *const read_args[] =
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{"read", "-r", "REPLY", NULL};
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char *s;
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int i, argct;
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53
history.c
53
history.c
@@ -1,4 +1,4 @@
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/** $MirBSD: src/bin/ksh/history.c,v 2.4 2004/12/13 19:18:01 tg Exp $ */
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/** $MirBSD: src/bin/ksh/history.c,v 2.5 2004/12/18 19:17:10 tg Exp $ */
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/* $OpenBSD: history.c,v 1.24 2004/08/03 12:44:59 danh Exp $ */
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/*
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@@ -21,10 +21,9 @@
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#include "sh.h"
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#include "ksh_stat.h"
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__RCSID("$MirBSD: src/bin/ksh/history.c,v 2.4 2004/12/13 19:18:01 tg Exp $");
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__RCSID("$MirBSD: src/bin/ksh/history.c,v 2.5 2004/12/18 19:17:10 tg Exp $");
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#ifdef HISTORY
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# ifndef EASY_HISTORY
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#ifndef EASY_HISTORY
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/* Defines and includes for the complicated case */
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# include <sys/file.h>
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@@ -50,7 +49,7 @@ static int sprinkle(int);
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# define MAP_FLAGS MAP_PRIVATE
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# endif
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# endif /* of EASY_HISTORY */
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#endif /* of EASY_HISTORY */
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static int hist_execute(char *cmd);
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static int hist_replace(char **hp, const char *pat, const char *rep,
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@@ -547,12 +546,12 @@ sethistfile(const char *name)
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/*
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* its a new name - possibly
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*/
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# ifdef EASY_HISTORY
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#ifdef EASY_HISTORY
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if (hname) {
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afree(hname, APERM);
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hname = NULL;
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}
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# else
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#else
|
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if (histfd) {
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/* yes the file is open */
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(void) close(histfd);
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@@ -564,7 +563,7 @@ sethistfile(const char *name)
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histptr = history - 1;
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hist_source->line = 0;
|
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}
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# endif
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#endif
|
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|
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hist_init(hist_source);
|
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}
|
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@@ -582,7 +581,7 @@ init_histvec(void)
|
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}
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}
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# ifdef EASY_HISTORY
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#ifdef EASY_HISTORY
|
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/*
|
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* save command in history
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*/
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@@ -717,7 +716,7 @@ hist_finish(void)
|
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}
|
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}
|
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# else /* EASY_HISTORY */
|
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#else /* EASY_HISTORY */
|
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|
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/*
|
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* Routines added by Peter Collinson BSDI(Europe)/Hillside Systems to
|
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@@ -775,9 +774,9 @@ histsave(int lno, const char *cmd, int dowrite)
|
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* Each command is
|
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* <command byte><command number(4 bytes)><bytes><null>
|
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*/
|
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# define HMAGIC1 0xab
|
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# define HMAGIC2 0xcd
|
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# define COMMAND 0xff
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#define HMAGIC1 0xab
|
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#define HMAGIC2 0xcd
|
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#define COMMAND 0xff
|
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|
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void
|
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hist_init(Source *s)
|
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@@ -1111,30 +1110,4 @@ sprinkle(int fd)
|
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|
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return(write(fd, mag, 2) != 2);
|
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}
|
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|
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# endif
|
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#else /* HISTORY */
|
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|
||||
/* No history to be compiled in: dummy routines to avoid lots more ifdefs */
|
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void
|
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init_histvec()
|
||||
{
|
||||
}
|
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void
|
||||
hist_init(s)
|
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Source *s;
|
||||
{
|
||||
}
|
||||
void
|
||||
hist_finish()
|
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{
|
||||
}
|
||||
void
|
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histsave(lno, cmd, dowrite)
|
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int lno;
|
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const char *cmd;
|
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int dowrite;
|
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{
|
||||
errorf("history not enabled");
|
||||
}
|
||||
#endif /* HISTORY */
|
||||
#endif
|
||||
|
||||
26
lex.c
26
lex.c
@@ -1,4 +1,4 @@
|
||||
/** $MirBSD: src/bin/ksh/lex.c,v 2.4 2004/12/18 18:58:30 tg Exp $ */
|
||||
/** $MirBSD: src/bin/ksh/lex.c,v 2.5 2004/12/18 19:17:10 tg Exp $ */
|
||||
/* $OpenBSD: lex.c,v 1.18 2003/08/06 21:08:05 millert Exp $ */
|
||||
|
||||
/*
|
||||
@@ -8,7 +8,7 @@
|
||||
#include "sh.h"
|
||||
#include <ctype.h>
|
||||
|
||||
__RCSID("$MirBSD: src/bin/ksh/lex.c,v 2.4 2004/12/18 18:58:30 tg Exp $");
|
||||
__RCSID("$MirBSD: src/bin/ksh/lex.c,v 2.5 2004/12/18 19:17:10 tg Exp $");
|
||||
|
||||
/* Structure to keep track of the lexing state and the various pieces of info
|
||||
* needed for each particular state.
|
||||
@@ -982,16 +982,7 @@ getsc_line(Source *s)
|
||||
ksh_tmout_state = TMOUT_READING;
|
||||
alarm(ksh_tmout);
|
||||
}
|
||||
#ifdef EDIT
|
||||
if (have_tty && (0
|
||||
# ifdef VI
|
||||
|| Flag(FVI)
|
||||
# endif /* VI */
|
||||
# ifdef EMACS
|
||||
|| Flag(FEMACS) || Flag(FGMACS)
|
||||
# endif /* EMACS */
|
||||
))
|
||||
{
|
||||
if (have_tty && (Flag(FVI) || Flag(FEMACS) || Flag(FGMACS))) {
|
||||
int nread;
|
||||
|
||||
nread = x_read(xp, LINE);
|
||||
@@ -999,10 +990,7 @@ getsc_line(Source *s)
|
||||
nread = 0;
|
||||
xp[nread] = '\0';
|
||||
xp += nread;
|
||||
}
|
||||
else
|
||||
#endif /* EDIT */
|
||||
{
|
||||
} else {
|
||||
if (interactive) {
|
||||
pprompt(prompt, 0);
|
||||
} else
|
||||
@@ -1052,23 +1040,21 @@ getsc_line(Source *s)
|
||||
shf_fdclose(s->u.shf);
|
||||
s->str = NULL;
|
||||
} else if (interactive) {
|
||||
#ifdef HISTORY
|
||||
char *p = Xstring(s->xs, xp);
|
||||
if (cur_prompt == PS1)
|
||||
while (*p && ctype(*p, C_IFS) && ctype(*p, C_IFSWS))
|
||||
p++;
|
||||
if (*p) {
|
||||
# ifdef EASY_HISTORY
|
||||
#ifdef EASY_HISTORY
|
||||
if (cur_prompt == PS2)
|
||||
histappend(Xstring(s->xs, xp), 1);
|
||||
else
|
||||
# endif /* EASY_HISTORY */
|
||||
#endif /* EASY_HISTORY */
|
||||
{
|
||||
s->line++;
|
||||
histsave(s->line, s->str, 1);
|
||||
}
|
||||
}
|
||||
#endif /* HISTORY */
|
||||
}
|
||||
if (interactive)
|
||||
set_prompt(PS2, (Source *) 0);
|
||||
|
||||
6
lex.h
6
lex.h
@@ -1,4 +1,4 @@
|
||||
/** $MirBSD: src/bin/ksh/lex.h,v 2.2 2004/12/18 18:58:30 tg Exp $ */
|
||||
/** $MirBSD: src/bin/ksh/lex.h,v 2.3 2004/12/18 19:17:10 tg Exp $ */
|
||||
/* $OpenBSD: lex.h,v 1.8 2004/11/02 22:09:24 deraadt Exp $ */
|
||||
/* $From: lex.h,v 1.4 1994/05/31 13:34:34 michael Exp $ */
|
||||
|
||||
@@ -122,12 +122,10 @@ EXTERN YYSTYPE yylval; /* result from yylex */
|
||||
EXTERN struct ioword *heres [HERES], **herep;
|
||||
EXTERN char ident [IDENT+1];
|
||||
|
||||
#ifdef HISTORY
|
||||
# define HISTORYSIZE 511 /* size of saved history */
|
||||
#define HISTORYSIZE 511 /* size of saved history */
|
||||
|
||||
EXTERN char **history; /* saved commands */
|
||||
EXTERN char **histptr; /* last history item */
|
||||
EXTERN int histsize; /* history size */
|
||||
#endif /* HISTORY */
|
||||
|
||||
#endif /* ndef LEX_H */
|
||||
|
||||
16
main.c
16
main.c
@@ -1,4 +1,4 @@
|
||||
/** $MirBSD: src/bin/ksh/main.c,v 2.8 2004/12/18 19:02:29 tg Exp $ */
|
||||
/** $MirBSD: src/bin/ksh/main.c,v 2.9 2004/12/18 19:17:10 tg Exp $ */
|
||||
/* $OpenBSD: main.c,v 1.28 2004/08/23 14:56:32 millert Exp $ */
|
||||
|
||||
/*
|
||||
@@ -15,7 +15,7 @@
|
||||
* shell version
|
||||
*/
|
||||
|
||||
__RCSID("$MirBSD: src/bin/ksh/main.c,v 2.8 2004/12/18 19:02:29 tg Exp $");
|
||||
__RCSID("$MirBSD: src/bin/ksh/main.c,v 2.9 2004/12/18 19:17:10 tg Exp $");
|
||||
|
||||
const char ksh_version[] =
|
||||
"@(#)PD KSH v5.2.14 MirOS R20 in "
|
||||
@@ -62,9 +62,7 @@ static const char *const initcoms [] = {
|
||||
#endif
|
||||
"autoload=typeset -fu",
|
||||
"functions=typeset -f",
|
||||
# ifdef HISTORY
|
||||
"history=fc -l",
|
||||
# endif /* HISTORY */
|
||||
"integer=typeset -i",
|
||||
"nohup=nohup ",
|
||||
"local=typeset",
|
||||
@@ -102,9 +100,7 @@ main(int argc, char *argv[])
|
||||
|
||||
/* make sure argv[] is sane */
|
||||
if (!*argv) {
|
||||
static const char *empty_argv[] = {
|
||||
"mksh", (char *) 0
|
||||
};
|
||||
static const char *empty_argv[] = {"mksh", NULL};
|
||||
|
||||
argv = (char **) empty_argv;
|
||||
argc = 1;
|
||||
@@ -199,12 +195,8 @@ main(int argc, char *argv[])
|
||||
/* Set edit mode to emacs by default, may be overridden
|
||||
* by the environment or the user. Also, we want tab completion
|
||||
* on in vi by default. */
|
||||
#if defined(EDIT) && defined(EMACS)
|
||||
change_flag(FEMACS, OF_SPECIAL, 1);
|
||||
#endif /* EDIT && EMACS */
|
||||
#if defined(EDIT) && defined(VI)
|
||||
Flag(FVITABCOMPLETE) = 1;
|
||||
#endif /* EDIT && VI */
|
||||
|
||||
/* import environment */
|
||||
if (environ != NULL)
|
||||
@@ -322,11 +314,9 @@ main(int argc, char *argv[])
|
||||
i = Flag(FMONITOR) != 127;
|
||||
Flag(FMONITOR) = 0;
|
||||
j_init(i);
|
||||
#ifdef EDIT
|
||||
/* Do this after j_init(), as tty_fd is not initialized 'til then */
|
||||
if (Flag(FTALKING))
|
||||
x_init();
|
||||
#endif
|
||||
|
||||
l = e->loc;
|
||||
l->argv = &argv[argi - 1];
|
||||
|
||||
26
misc.c
26
misc.c
@@ -1,4 +1,4 @@
|
||||
/** $MirBSD: src/bin/ksh/misc.c,v 2.4 2004/12/18 18:58:30 tg Exp $ */
|
||||
/** $MirBSD: src/bin/ksh/misc.c,v 2.5 2004/12/18 19:17:10 tg Exp $ */
|
||||
/* $OpenBSD: misc.c,v 1.20 2003/10/22 07:40:38 jmc Exp $ */
|
||||
|
||||
/*
|
||||
@@ -13,7 +13,7 @@
|
||||
#include <sys/ioctl.h>
|
||||
#include "ksh_stat.h"
|
||||
|
||||
__RCSID("$MirBSD: src/bin/ksh/misc.c,v 2.4 2004/12/18 18:58:30 tg Exp $");
|
||||
__RCSID("$MirBSD: src/bin/ksh/misc.c,v 2.5 2004/12/18 19:17:10 tg Exp $");
|
||||
|
||||
#ifndef UCHAR_MAX
|
||||
# define UCHAR_MAX 0xFF
|
||||
@@ -133,14 +133,10 @@ const struct option options[] = {
|
||||
#endif
|
||||
{ "bgnice", 0, OF_ANY },
|
||||
{ (char *) 0, 'c', OF_CMDLINE },
|
||||
#ifdef EMACS
|
||||
{ "emacs", 0, OF_ANY },
|
||||
{ "emacs-usemeta", 0, OF_ANY }, /* non-standard */
|
||||
#endif
|
||||
{ "errexit", 'e', OF_ANY },
|
||||
#ifdef EMACS
|
||||
{ "gmacs", 0, OF_ANY },
|
||||
#endif
|
||||
{ "ignoreeof", 0, OF_ANY },
|
||||
{ "interactive",'i', OF_CMDLINE },
|
||||
{ "keyword", 'k', OF_ANY },
|
||||
@@ -168,13 +164,11 @@ const struct option options[] = {
|
||||
{ "stdin", 's', OF_CMDLINE }, /* pseudo non-standard */
|
||||
{ "trackall", 'h', OF_ANY },
|
||||
{ "verbose", 'v', OF_ANY },
|
||||
#ifdef VI
|
||||
{ "vi", 0, OF_ANY },
|
||||
{ "viraw", 0, OF_ANY }, /* no effect */
|
||||
{ "vi-show8", 0, OF_ANY }, /* non-standard */
|
||||
{ "vi-tabcomplete", 0, OF_ANY }, /* non-standard */
|
||||
{ "vi-esccomplete", 0, OF_ANY }, /* non-standard */
|
||||
#endif
|
||||
{ "xtrace", 'x', OF_ANY },
|
||||
/* Anonymous flags: used internally by shell only
|
||||
* (not visible to user)
|
||||
@@ -283,27 +277,13 @@ change_flag(enum sh_flag f, int what, int newval)
|
||||
j_change();
|
||||
} else
|
||||
#endif /* JOBS */
|
||||
#ifdef EDIT
|
||||
if (0
|
||||
# ifdef VI
|
||||
|| f == FVI
|
||||
# endif /* VI */
|
||||
# ifdef EMACS
|
||||
|| f == FEMACS || f == FGMACS
|
||||
# endif /* EMACS */
|
||||
)
|
||||
{
|
||||
if (f == FVI || f == FEMACS || f == FGMACS) {
|
||||
if (newval) {
|
||||
# ifdef VI
|
||||
Flag(FVI) = 0;
|
||||
# endif /* VI */
|
||||
# ifdef EMACS
|
||||
Flag(FEMACS) = Flag(FGMACS) = 0;
|
||||
# endif /* EMACS */
|
||||
Flag(f) = newval;
|
||||
}
|
||||
} else
|
||||
#endif /* EDIT */
|
||||
/* Turning off -p? */
|
||||
if (f == FPRIVILEGED && oldval && !newval) {
|
||||
seteuid(ksheuid = getuid());
|
||||
|
||||
8
proto.h
8
proto.h
@@ -1,4 +1,4 @@
|
||||
/** $MirBSD: src/bin/ksh/proto.h,v 2.4 2004/12/18 18:58:30 tg Exp $ */
|
||||
/** $MirBSD: src/bin/ksh/proto.h,v 2.5 2004/12/18 19:17:10 tg Exp $ */
|
||||
/* $OpenBSD: proto.h,v 1.11 2003/05/16 19:58:57 jsyn Exp $ */
|
||||
/* $From: proto.h,v 1.3 1994/05/19 18:32:40 michael Exp michael $ */
|
||||
|
||||
@@ -91,19 +91,17 @@ void init_histvec(void);
|
||||
void hist_init(Source *s);
|
||||
void hist_finish(void);
|
||||
void histsave(int lno, const char *cmd, int dowrite);
|
||||
#ifdef HISTORY
|
||||
int c_fc(char **wp);
|
||||
void sethistsize(int n);
|
||||
void sethistfile(const char *name);
|
||||
# ifdef EASY_HISTORY
|
||||
#ifdef EASY_HISTORY
|
||||
void histappend(const char *cmd, int nl_separate);
|
||||
# endif
|
||||
#endif
|
||||
char ** histpos(void);
|
||||
int histN(void);
|
||||
int histnum(int n);
|
||||
int findhist(int start, int fwd, const char *str,
|
||||
int anchored);
|
||||
#endif /* HISTORY */
|
||||
/* io.c */
|
||||
void errorf(const char *fmt, ...)
|
||||
GCC_FUNC_ATTR2(noreturn, format(printf, 1, 2));
|
||||
|
||||
12
sh.h
12
sh.h
@@ -1,4 +1,4 @@
|
||||
/** $MirBSD: src/bin/ksh/sh.h,v 2.4 2004/12/18 18:58:30 tg Exp $ */
|
||||
/** $MirBSD: src/bin/ksh/sh.h,v 2.5 2004/12/18 19:17:10 tg Exp $ */
|
||||
/* $OpenBSD: sh.h,v 1.18 2004/05/31 10:36:35 otto Exp $ */
|
||||
|
||||
#ifndef SH_H
|
||||
@@ -427,14 +427,10 @@ enum sh_flag {
|
||||
#endif
|
||||
FBGNICE, /* bgnice */
|
||||
FCOMMAND, /* -c: (invocation) execute specified command */
|
||||
#ifdef EMACS
|
||||
FEMACS, /* emacs command editing */
|
||||
FEMACSUSEMETA, /* use 8th bit as meta */
|
||||
#endif
|
||||
FERREXIT, /* -e: quit on error */
|
||||
#ifdef EMACS
|
||||
FGMACS, /* gmacs command editing */
|
||||
#endif
|
||||
FIGNOREEOF, /* eof does not exit */
|
||||
FTALKING, /* -i: interactive */
|
||||
FKEYWORD, /* -k: name=value anywhere */
|
||||
@@ -458,13 +454,11 @@ enum sh_flag {
|
||||
FSTDIN, /* -s: (invocation) parse stdin */
|
||||
FTRACKALL, /* -h: create tracked aliases for all commands */
|
||||
FVERBOSE, /* -v: echo input */
|
||||
#ifdef VI
|
||||
FVI, /* vi command editing */
|
||||
FVIRAW, /* always read in raw mode (ignored) */
|
||||
FVISHOW8, /* display chars with 8th bit set as is (versus M-) */
|
||||
FVITABCOMPLETE, /* enable tab as file name completion char */
|
||||
FVIESCCOMPLETE, /* enable ESC as file name completion in command mode */
|
||||
#endif
|
||||
FXTRACE, /* -x: execution trace */
|
||||
FTALKING_I, /* (internal): initial shell was interactive */
|
||||
FNFLAGS /* (place holder: how many flags are there) */
|
||||
@@ -639,7 +633,6 @@ EXTERN Tflag builtin_flag; /* flags of called builtin (SPEC_BI, etc.) */
|
||||
EXTERN char *current_wd;
|
||||
EXTERN int current_wd_size;
|
||||
|
||||
#ifdef EDIT
|
||||
/* Minimum required space to work with on a line - if the prompt leaves less
|
||||
* space than this on a line, the prompt is truncated.
|
||||
*/
|
||||
@@ -648,9 +641,6 @@ EXTERN int current_wd_size;
|
||||
*/
|
||||
# define MIN_COLS (2 + MIN_EDIT_SPACE + 3)
|
||||
EXTERN int x_cols I__(80); /* tty columns */
|
||||
#else
|
||||
# define x_cols 80 /* for pr_menu(exec.c) */
|
||||
#endif
|
||||
|
||||
/* These to avoid bracket matching problems */
|
||||
#define OPAREN '('
|
||||
|
||||
14
var.c
14
var.c
@@ -1,4 +1,4 @@
|
||||
/** $MirBSD: src/bin/ksh/var.c,v 2.3 2004/12/18 18:58:32 tg Exp $ */
|
||||
/** $MirBSD: src/bin/ksh/var.c,v 2.4 2004/12/18 19:17:10 tg Exp $ */
|
||||
/* $OpenBSD: var.c,v 1.17 2004/05/08 19:42:35 deraadt Exp $ */
|
||||
|
||||
#include "sh.h"
|
||||
@@ -7,7 +7,7 @@
|
||||
#include "ksh_stat.h"
|
||||
#include <ctype.h>
|
||||
|
||||
__RCSID("$MirBSD: src/bin/ksh/var.c,v 2.3 2004/12/18 18:58:32 tg Exp $");
|
||||
__RCSID("$MirBSD: src/bin/ksh/var.c,v 2.4 2004/12/18 19:17:10 tg Exp $");
|
||||
|
||||
/*
|
||||
* Variables
|
||||
@@ -94,14 +94,10 @@ initvar(void)
|
||||
{ "PATH", V_PATH },
|
||||
{ "POSIXLY_CORRECT", V_POSIXLY_CORRECT },
|
||||
{ "TMPDIR", V_TMPDIR },
|
||||
#ifdef HISTORY
|
||||
{ "HISTFILE", V_HISTFILE },
|
||||
{ "HISTSIZE", V_HISTSIZE },
|
||||
#endif /* HISTORY */
|
||||
#ifdef EDIT
|
||||
{ "EDITOR", V_EDITOR },
|
||||
{ "VISUAL", V_VISUAL },
|
||||
#endif /* EDIT */
|
||||
{ "RANDOM", V_RANDOM },
|
||||
{ "SECONDS", V_SECONDS },
|
||||
{ "TMOUT", V_TMOUT },
|
||||
@@ -906,13 +902,11 @@ getspec(struct tbl *vp)
|
||||
setint(vp, rnd_get());
|
||||
vp->flag |= SPECIAL;
|
||||
break;
|
||||
#ifdef HISTORY
|
||||
case V_HISTSIZE:
|
||||
vp->flag &= ~SPECIAL;
|
||||
setint(vp, (long) histsize);
|
||||
vp->flag |= SPECIAL;
|
||||
break;
|
||||
#endif /* HISTORY */
|
||||
case V_OPTIND:
|
||||
vp->flag &= ~SPECIAL;
|
||||
setint(vp, (long) user_opt.uoptind);
|
||||
@@ -966,7 +960,6 @@ setspec(struct tbl *vp)
|
||||
tmpdir = str_save(s, APERM);
|
||||
}
|
||||
break;
|
||||
#ifdef HISTORY
|
||||
case V_HISTSIZE:
|
||||
vp->flag &= ~SPECIAL;
|
||||
sethistsize((int) intval(vp));
|
||||
@@ -975,8 +968,6 @@ setspec(struct tbl *vp)
|
||||
case V_HISTFILE:
|
||||
sethistfile(str_val(vp));
|
||||
break;
|
||||
#endif /* HISTORY */
|
||||
#ifdef EDIT
|
||||
case V_VISUAL:
|
||||
set_editmode(str_val(vp));
|
||||
break;
|
||||
@@ -988,7 +979,6 @@ setspec(struct tbl *vp)
|
||||
if ((x_cols = intval(vp)) <= MIN_COLS)
|
||||
x_cols = MIN_COLS;
|
||||
break;
|
||||
#endif /* EDIT */
|
||||
case V_RANDOM:
|
||||
vp->flag &= ~SPECIAL;
|
||||
rnd_put(intval(vp));
|
||||
|
||||
6
vi.c
6
vi.c
@@ -1,4 +1,4 @@
|
||||
/** $MirBSD: src/bin/ksh/vi.c,v 2.2 2004/12/13 19:05:09 tg Exp $ */
|
||||
/** $MirBSD: src/bin/ksh/vi.c,v 2.3 2004/12/18 19:17:10 tg Exp $ */
|
||||
/* $OpenBSD: vi.c,v 1.13 2004/05/10 16:28:47 pvalchev Exp $ */
|
||||
|
||||
/*
|
||||
@@ -8,14 +8,13 @@
|
||||
*/
|
||||
|
||||
#include "config.h"
|
||||
#ifdef VI
|
||||
|
||||
#include "sh.h"
|
||||
#include <ctype.h>
|
||||
#include "ksh_stat.h" /* completion */
|
||||
#include "edit.h"
|
||||
|
||||
__RCSID("$MirBSD: src/bin/ksh/vi.c,v 2.2 2004/12/13 19:05:09 tg Exp $");
|
||||
__RCSID("$MirBSD: src/bin/ksh/vi.c,v 2.3 2004/12/18 19:17:10 tg Exp $");
|
||||
|
||||
#define Ctrl(c) (c&0x1f)
|
||||
#define is_wordch(c) (letnum(c))
|
||||
@@ -2113,4 +2112,3 @@ vi_macro_reset(void)
|
||||
memset((char *) ¯o, 0, sizeof(macro));
|
||||
}
|
||||
}
|
||||
#endif /* VI */
|
||||
|
||||
Reference in New Issue
Block a user