reduce amount of .bss memory needed; initialise via AEDIT at x_init
or even first run of x_vi
This commit is contained in:
tg
parent
1d487d9163
commit
c10e5bd237
6
Build.sh
6
Build.sh
@ -1,5 +1,5 @@
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#!/bin/sh
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srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.644 2013/07/25 17:01:03 tg Exp $'
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srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.645 2013/08/10 13:44:25 tg Exp $'
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#-
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# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
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# 2011, 2012, 2013
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@ -1598,7 +1598,7 @@ else
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#define EXTERN
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#define MKSH_INCLUDES_ONLY
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#include "sh.h"
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__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.644 2013/07/25 17:01:03 tg Exp $");
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__RCSID("$MirOS: src/bin/mksh/Build.sh,v 1.645 2013/08/10 13:44:25 tg Exp $");
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int main(void) { printf("Hello, World!\n"); return (0); }
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EOF
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case $cm in
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@ -2113,7 +2113,7 @@ addsrcs USE_PRINTF_BUILTIN printf.c
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test 1 = "$USE_PRINTF_BUILTIN" && add_cppflags -DMKSH_PRINTF_BUILTIN
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test 1 = "$HAVE_CAN_VERB" && CFLAGS="$CFLAGS -verbose"
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test -n "$LDSTATIC" && add_cppflags -DMKSH_OPTSTATIC
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add_cppflags -DMKSH_BUILD_R=471
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add_cppflags -DMKSH_BUILD_R=481
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$e $bi$me: Finished configuration testing, now producing output.$ao
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4
Makefile
4
Makefile
@ -1,4 +1,4 @@
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# $MirOS: src/bin/mksh/Makefile,v 1.123 2013/07/21 18:47:15 tg Exp $
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# $MirOS: src/bin/mksh/Makefile,v 1.124 2013/08/10 13:44:26 tg Exp $
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#-
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# Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
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# 2011, 2012, 2013
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@ -54,7 +54,7 @@ CPPFLAGS+= -DMKSH_ASSUME_UTF8 -DMKSH_DISABLE_DEPRECATED \
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-DHAVE_SETGROUPS=1 -DHAVE_STRERROR=0 -DHAVE_STRSIGNAL=0 \
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-DHAVE_STRLCPY=1 -DHAVE_FLOCK_DECL=1 -DHAVE_REVOKE_DECL=1 \
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-DHAVE_SYS_ERRLIST_DECL=1 -DHAVE_SYS_SIGLIST_DECL=1 \
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-DHAVE_PERSISTENT_HISTORY=1 -DMKSH_BUILD_R=471
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-DHAVE_PERSISTENT_HISTORY=1 -DMKSH_BUILD_R=481
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CPPFLAGS+= -D${${PROG:L}_tf:C/(Mir${MAN:E}{0,1}){2}/4/:S/x/mksh_BUILD/:U}
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COPTS+= -std=c99 -Wall
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.endif
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6
check.t
6
check.t
@ -1,4 +1,4 @@
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# $MirOS: src/bin/mksh/check.t,v 1.625 2013/07/26 20:33:35 tg Exp $
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# $MirOS: src/bin/mksh/check.t,v 1.626 2013/08/10 13:44:27 tg Exp $
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# $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $
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# $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $
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# $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $
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@ -31,7 +31,7 @@
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# http://www.freebsd.org/cgi/cvsweb.cgi/src/tools/regression/bin/test/regress.sh?rev=HEAD
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expected-stdout:
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@(#)MIRBSD KSH R47 2013/07/26
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@(#)MIRBSD KSH R47 2013/08/10
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description:
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Check version of shell.
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stdin:
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@ -40,7 +40,7 @@ name: KSH_VERSION
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category: shell:legacy-no
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---
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expected-stdout:
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@(#)LEGACY KSH R47 2013/07/26
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@(#)LEGACY KSH R47 2013/08/10
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description:
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Check version of legacy shell.
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stdin:
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136
edit.c
136
edit.c
@ -28,7 +28,7 @@
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#ifndef MKSH_NO_CMDLINE_EDITING
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__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.268 2013/07/26 20:33:37 tg Exp $");
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__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.269 2013/08/10 13:44:29 tg Exp $");
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/*
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* in later versions we might use libtermcap for this, but since external
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@ -66,7 +66,7 @@ static X_chars edchars;
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static char editmode;
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static int xx_cols; /* for Emacs mode */
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static int modified; /* buffer has been "modified" */
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static char holdbuf[LINE]; /* place to hold last edit buffer */
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static char *holdbufp; /* place to hold last edit buffer */
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static int x_getc(void);
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static void x_putcf(int);
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@ -81,10 +81,10 @@ static char *x_glob_hlp_tilde_and_rem_qchar(char *, bool);
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static int x_basename(const char *, const char *);
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static void x_free_words(int, char **);
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static int x_escape(const char *, size_t, int (*)(const char *, size_t));
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static int x_emacs(char *, size_t);
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static int x_emacs(char *);
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static void x_init_prompt(void);
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#if !MKSH_S_NOVI
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static int x_vi(char *, size_t);
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static int x_vi(char *);
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#endif
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#define x_flush() shf_flush(shl_out)
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@ -110,17 +110,17 @@ static int x_e_rebuildline(const char *);
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* read an edited command line
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*/
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int
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x_read(char *buf, size_t len)
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x_read(char *buf)
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{
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int i;
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x_mode(true);
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modified = 1;
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if (Flag(FEMACS) || Flag(FGMACS))
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i = x_emacs(buf, len);
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i = x_emacs(buf);
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#if !MKSH_S_NOVI
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else if (Flag(FVI))
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i = x_vi(buf, len);
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i = x_vi(buf);
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#endif
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else
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/* internal error */
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@ -1181,12 +1181,13 @@ x_init_prompt(void)
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}
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static int
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x_emacs(char *buf, size_t len)
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x_emacs(char *buf)
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{
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int c, i;
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unsigned char f;
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xbp = xbuf = buf; xend = buf + len;
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xbp = xbuf = buf;
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xend = buf + LINE;
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xlp = xcp = xep = buf;
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*xcp = 0;
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xlp_valid = true;
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@ -1821,7 +1822,7 @@ x_load_hist(char **hp)
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char *sp = NULL;
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if (hp == histptr + 1) {
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sp = holdbuf;
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sp = holdbufp;
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modified = 0;
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} else if (hp < history || hp > histptr) {
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x_e_putc2(7);
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@ -1832,7 +1833,7 @@ x_load_hist(char **hp)
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x_histp = hp;
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oldsize = x_size_str(xbuf);
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if (modified)
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strlcpy(holdbuf, xbuf, sizeof(holdbuf));
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strlcpy(holdbufp, xbuf, LINE);
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strlcpy(xbuf, sp, xend - xbuf);
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xbp = xbuf;
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xep = xcp = xbuf + strlen(xbuf);
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@ -3360,9 +3361,9 @@ static void yank_range(int, int);
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static int bracktype(int);
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static void save_cbuf(void);
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static void restore_cbuf(void);
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static int putbuf(const char *, ssize_t, int);
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static int putbuf(const char *, ssize_t, bool);
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static void del_range(int, int);
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static int findch(int, int, int, int);
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static int findch(int, int, bool, bool);
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static int forwword(int);
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static int backword(int);
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static int endword(int);
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@ -3460,24 +3461,22 @@ static const unsigned char classify[128] = {
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#define VVERSION 10 /* <ESC> ^V */
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#define VPREFIX2 11 /* ^[[ and ^[O in insert mode */
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static char undocbuf[LINE];
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static struct edstate *save_edstate(struct edstate *old);
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static void restore_edstate(struct edstate *old, struct edstate *news);
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static void free_edstate(struct edstate *old);
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static struct edstate ebuf;
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static struct edstate undobuf = { undocbuf, 0, LINE, 0, 0 };
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static struct edstate undobuf;
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static struct edstate *es; /* current editor state */
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static struct edstate *es; /* current editor state */
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static struct edstate *undo;
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static char ibuf[LINE]; /* input buffer */
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static int first_insert; /* set when starting in insert mode */
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static char *ibuf; /* input buffer */
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static bool first_insert; /* set when starting in insert mode */
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static int saved_inslen; /* saved inslen for first insert */
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static int inslen; /* length of input buffer */
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static int srchlen; /* length of current search pattern */
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static char ybuf[LINE]; /* yank buffer */
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static char *ybuf; /* yank buffer */
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static int yanklen; /* length of yank buffer */
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static int fsavecmd = ' '; /* last find command */
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static int fsavech; /* character to find */
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@ -3485,7 +3484,7 @@ static char lastcmd[MAXVICMD]; /* last non-move command */
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static int lastac; /* argcnt for lastcmd */
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static int lastsearch = ' '; /* last search command */
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static char srchpat[SRCHLEN]; /* last search pattern */
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static int insert; /* non-zero in insert mode */
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static int insert; /* <>0 in insert mode */
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static int hnum; /* position in history */
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static int ohnum; /* history line copied (after mod) */
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static int hlast; /* 1 past last position in history */
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@ -3511,7 +3510,7 @@ static enum expand_mode {
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} expanded;
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static int
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x_vi(char *buf, size_t len)
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x_vi(char *buf)
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{
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int c;
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@ -3519,26 +3518,29 @@ x_vi(char *buf, size_t len)
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ohnum = hnum = hlast = histnum(-1) + 1;
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insert = INSERT;
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saved_inslen = inslen;
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first_insert = 1;
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first_insert = true;
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inslen = 0;
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vi_macro_reset();
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ebuf.cbuf = buf;
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if (undobuf.cbuf == NULL) {
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ibuf = alloc(LINE, AEDIT);
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ybuf = alloc(LINE, AEDIT);
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undobuf.cbuf = alloc(LINE, AEDIT);
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}
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undobuf.cbufsize = ebuf.cbufsize = LINE;
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undobuf.linelen = ebuf.linelen = 0;
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undobuf.cursor = ebuf.cursor = 0;
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undobuf.winleft = ebuf.winleft = 0;
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es = &ebuf;
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es->cbuf = buf;
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undo = &undobuf;
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undo->cbufsize = es->cbufsize = len > LINE ? LINE : len;
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es->linelen = undo->linelen = 0;
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es->cursor = undo->cursor = 0;
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es->winleft = undo->winleft = 0;
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x_init_prompt();
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x_col = pwidth;
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if (!wbuf_len || wbuf_len != x_cols - 3) {
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wbuf_len = x_cols - 3;
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wbuf[0] = aresize(wbuf[0], wbuf_len, APERM);
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wbuf[1] = aresize(wbuf[1], wbuf_len, APERM);
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if (wbuf_len != x_cols - 3 && ((wbuf_len = x_cols - 3))) {
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wbuf[0] = aresize(wbuf[0], wbuf_len, AEDIT);
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wbuf[1] = aresize(wbuf[1], wbuf_len, AEDIT);
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}
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if (wbuf_len) {
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memset(wbuf[0], ' ', wbuf_len);
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@ -3595,11 +3597,11 @@ x_vi(char *buf, size_t len)
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x_putc('\n');
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x_flush();
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if (c == -1 || (ssize_t)len <= es->linelen)
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if (c == -1 || (ssize_t)LINE <= es->linelen)
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return (-1);
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if (es->cbuf != buf)
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memmove(buf, es->cbuf, es->linelen);
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memcpy(buf, es->cbuf, es->linelen);
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buf[es->linelen++] = '\n';
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@ -3650,10 +3652,8 @@ vi_hook(int ch)
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save_cbuf();
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es->cursor = 0;
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es->linelen = 0;
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if (ch == '/') {
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if (putbuf("/", 1, 0) != 0)
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return (-1);
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} else if (putbuf("?", 1, 0) != 0)
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if (putbuf(ch == '/' ? "/" : "?", 1,
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false) != 0)
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return (-1);
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refresh(0);
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}
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@ -3662,7 +3662,7 @@ vi_hook(int ch)
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es->cursor = 0;
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es->linelen = 0;
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putbuf(KSH_VERSION,
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strlen(KSH_VERSION), 0);
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strlen(KSH_VERSION), false);
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refresh(0);
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}
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}
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@ -3993,7 +3993,7 @@ vi_insert(int ch)
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case Ctrl('['):
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expanded = NONE;
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if (first_insert) {
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first_insert = 0;
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first_insert = false;
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if (inslen == 0) {
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inslen = saved_inslen;
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return (redo_insert(0));
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@ -4105,12 +4105,12 @@ vi_cmd(int argcnt, const char *cmd)
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* at this point, it's fairly reasonable that
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* nlen + olen + 2 doesn't overflow
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*/
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nbuf = alloc(nlen + 1 + olen, APERM);
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nbuf = alloc(nlen + 1 + olen, AEDIT);
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memcpy(nbuf, ap->val.s, nlen);
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nbuf[nlen++] = cmd[1];
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if (macro.p) {
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memcpy(nbuf + nlen, macro.p, olen);
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afree(macro.buf, APERM);
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afree(macro.buf, AEDIT);
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nlen += olen;
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} else {
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nbuf[nlen++] = '\0';
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@ -4195,7 +4195,8 @@ vi_cmd(int argcnt, const char *cmd)
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hnum = hlast;
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if (es->linelen != 0)
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es->cursor++;
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while (putbuf(ybuf, yanklen, 0) == 0 && --argcnt > 0)
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while (putbuf(ybuf, yanklen, false) == 0 &&
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--argcnt > 0)
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;
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if (es->cursor != 0)
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es->cursor--;
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@ -4207,7 +4208,8 @@ vi_cmd(int argcnt, const char *cmd)
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modified = 1;
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hnum = hlast;
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any = 0;
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while (putbuf(ybuf, yanklen, 0) == 0 && --argcnt > 0)
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while (putbuf(ybuf, yanklen, false) == 0 &&
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--argcnt > 0)
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any = 1;
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if (any && es->cursor != 0)
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es->cursor--;
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@ -4458,8 +4460,8 @@ vi_cmd(int argcnt, const char *cmd)
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argcnt++;
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p++;
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}
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if (putbuf(" ", 1, 0) != 0 ||
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putbuf(sp, argcnt, 0) != 0) {
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if (putbuf(" ", 1, false) != 0 ||
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putbuf(sp, argcnt, false) != 0) {
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if (es->cursor != 0)
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es->cursor--;
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return (-1);
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@ -4602,7 +4604,8 @@ domove(int argcnt, const char *cmd, int sub)
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t = fsavecmd > 'a';
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if (*cmd == ',')
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t = !t;
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if ((ncursor = findch(fsavech, argcnt, t, i)) < 0)
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if ((ncursor = findch(fsavech, argcnt, tobool(t),
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tobool(i))) < 0)
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return (-1);
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if (sub && t)
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ncursor++;
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@ -4702,7 +4705,7 @@ static int
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redo_insert(int count)
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{
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while (count-- > 0)
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if (putbuf(ibuf, inslen, insert == REPLACE) != 0)
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if (putbuf(ibuf, inslen, tobool(insert == REPLACE)) != 0)
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return (-1);
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if (es->cursor > 0)
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es->cursor--;
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@ -4753,9 +4756,9 @@ bracktype(int ch)
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static void
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save_cbuf(void)
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{
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memmove(holdbuf, es->cbuf, es->linelen);
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memmove(holdbufp, es->cbuf, es->linelen);
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holdlen = es->linelen;
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holdbuf[holdlen] = '\0';
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holdbufp[holdlen] = '\0';
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}
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static void
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@ -4763,7 +4766,7 @@ restore_cbuf(void)
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{
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es->cursor = 0;
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es->linelen = holdlen;
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memmove(es->cbuf, holdbuf, holdlen);
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memmove(es->cbuf, holdbufp, holdlen);
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}
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/* return a new edstate */
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@ -4772,8 +4775,8 @@ save_edstate(struct edstate *old)
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{
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struct edstate *news;
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news = alloc(sizeof(struct edstate), APERM);
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news->cbuf = alloc(old->cbufsize, APERM);
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news = alloc(sizeof(struct edstate), AEDIT);
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news->cbuf = alloc(old->cbufsize, AEDIT);
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memcpy(news->cbuf, old->cbuf, old->linelen);
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news->cbufsize = old->cbufsize;
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news->linelen = old->linelen;
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@ -4795,8 +4798,8 @@ restore_edstate(struct edstate *news, struct edstate *old)
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static void
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free_edstate(struct edstate *old)
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{
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afree(old->cbuf, APERM);
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afree(old, APERM);
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afree(old->cbuf, AEDIT);
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afree(old, AEDIT);
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}
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/*
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@ -4805,11 +4808,11 @@ free_edstate(struct edstate *old)
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static int
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x_vi_putbuf(const char *s, size_t len)
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{
|
||||
return (putbuf(s, len, 0));
|
||||
return (putbuf(s, len, false));
|
||||
}
|
||||
|
||||
static int
|
||||
putbuf(const char *buf, ssize_t len, int repl)
|
||||
putbuf(const char *buf, ssize_t len, bool repl)
|
||||
{
|
||||
if (len == 0)
|
||||
return (0);
|
||||
@ -4839,7 +4842,7 @@ del_range(int a, int b)
|
||||
}
|
||||
|
||||
static int
|
||||
findch(int ch, int cnt, int forw, int incl)
|
||||
findch(int ch, int cnt, bool forw, bool incl)
|
||||
{
|
||||
int ncursor;
|
||||
|
||||
@ -5035,8 +5038,8 @@ grabsearch(int save, int start, int fwd, const char *pat)
|
||||
start--;
|
||||
anchored = *pat == '^' ? (++pat, 1) : 0;
|
||||
if ((hist = findhist(start, fwd, pat, anchored)) < 0) {
|
||||
/* (start != 0 && fwd && match(holdbuf, pat) >= 0) */
|
||||
if (start != 0 && fwd && strcmp(holdbuf, pat) >= 0) {
|
||||
/* (start != 0 && fwd && match(holdbufp, pat) >= 0) */
|
||||
if (start != 0 && fwd && strcmp(holdbufp, pat) >= 0) {
|
||||
restore_cbuf();
|
||||
return (0);
|
||||
} else
|
||||
@ -5275,7 +5278,7 @@ expand_word(int cmd)
|
||||
rval = -1;
|
||||
break;
|
||||
}
|
||||
if (++i < nwords && putbuf(" ", 1, 0) != 0) {
|
||||
if (++i < nwords && putbuf(" ", 1, false) != 0) {
|
||||
rval = -1;
|
||||
break;
|
||||
}
|
||||
@ -5393,7 +5396,7 @@ complete_word(int cmd, int count)
|
||||
*/
|
||||
if (match_len > 0 && match[match_len - 1] != '/' &&
|
||||
!(flags & XCF_IS_NOSPACE))
|
||||
rval = putbuf(" ", 1, 0);
|
||||
rval = putbuf(" ", 1, false);
|
||||
}
|
||||
x_free_words(nwords, words);
|
||||
|
||||
@ -5450,7 +5453,7 @@ static void
|
||||
vi_macro_reset(void)
|
||||
{
|
||||
if (macro.p) {
|
||||
afree(macro.buf, APERM);
|
||||
afree(macro.buf, AEDIT);
|
||||
memset((char *)¯o, 0, sizeof(macro));
|
||||
}
|
||||
}
|
||||
@ -5471,8 +5474,11 @@ x_init(void)
|
||||
/* ^W */
|
||||
edchars.werase = 027;
|
||||
|
||||
/* initialise Emacs command line editing mode */
|
||||
/* command line editing specific memory allocation */
|
||||
ainit(AEDIT);
|
||||
holdbufp = alloc(LINE, AEDIT);
|
||||
|
||||
/* initialise Emacs command line editing mode */
|
||||
x_nextcmd = -1;
|
||||
|
||||
x_tab = alloc2(X_NTABS, sizeof(*x_tab), AEDIT);
|
||||
|
||||
4
lex.c
4
lex.c
@ -23,7 +23,7 @@
|
||||
|
||||
#include "sh.h"
|
||||
|
||||
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.187 2013/07/26 20:33:38 tg Exp $");
|
||||
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.188 2013/08/10 13:44:31 tg Exp $");
|
||||
|
||||
/*
|
||||
* states while lexing word
|
||||
@ -1387,7 +1387,7 @@ getsc_line(Source *s)
|
||||
Flag(FEMACS) || Flag(FGMACS))) {
|
||||
int nread;
|
||||
|
||||
nread = x_read(xp, LINE);
|
||||
nread = x_read(xp);
|
||||
if (nread < 0)
|
||||
/* read error */
|
||||
nread = 0;
|
||||
|
||||
20
mksh.1
20
mksh.1
@ -1,4 +1,4 @@
|
||||
.\" $MirOS: src/bin/mksh/mksh.1,v 1.318 2013/07/21 18:47:21 tg Exp $
|
||||
.\" $MirOS: src/bin/mksh/mksh.1,v 1.319 2013/08/10 13:44:31 tg Exp $
|
||||
.\" $OpenBSD: ksh.1,v 1.147 2013/06/13 19:43:09 millert Exp $
|
||||
.\"-
|
||||
.\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
|
||||
@ -74,7 +74,7 @@
|
||||
.\" with -mandoc, it might implement .Mx itself, but we want to
|
||||
.\" use our own definition. And .Dd must come *first*, always.
|
||||
.\"
|
||||
.Dd $Mdocdate: July 21 2013 $
|
||||
.Dd $Mdocdate: August 10 2013 $
|
||||
.\"
|
||||
.\" Check which macro package we use, and do other -mdoc setup.
|
||||
.\"
|
||||
@ -6367,6 +6367,17 @@ all contributors, such as the Debian and OpenBSD projects.
|
||||
.\" Open Source licence.
|
||||
.\"
|
||||
See the documentation, CVS, and web site for details.
|
||||
.Pp
|
||||
The BSD daemon is Copyright \(co Marshall Kirk McKusick.
|
||||
The complete legalese is at:
|
||||
.Pa https://www.mirbsd.org/TaC\-mksh.txt
|
||||
.\"
|
||||
.\" This boils down to: feel free to use mksh.ico as application icon
|
||||
.\" or shortcut for mksh or mksh/Win32; distro patches are ok (but we
|
||||
.\" request they amend $KSH_VERSION when modifying mksh). Authors are
|
||||
.\" Marshall Kirk McKusick (UCB), Rick Collette (ekkoBSD), Thorsten
|
||||
.\" Glaser, Benny Siegert (MirBSD), Michael Langguth (mksh/Win32).
|
||||
.\"
|
||||
.Sh CAVEATS
|
||||
.Nm
|
||||
only supports the Unicode BMP (Basic Multilingual Plane).
|
||||
@ -6381,7 +6392,8 @@ This can cause issues with a
|
||||
to suddenly point to a local variable by accident; fixing this is hard.
|
||||
.Pp
|
||||
The parts of a pipeline, like below, are executed in subshells.
|
||||
Thus, variable assignments inside them fail.
|
||||
Thus, variable assignments inside them are not visible in the
|
||||
surrounding execution environment.
|
||||
Use co-processes instead.
|
||||
.Bd -literal -offset indent
|
||||
foo \*(Ba bar \*(Ba read baz # will not change $baz
|
||||
@ -6408,7 +6420,7 @@ $ /bin/sleep 666 && echo fubar
|
||||
.Ed
|
||||
.Pp
|
||||
This document attempts to describe
|
||||
.Nm mksh\ R47
|
||||
.Nm mksh\ R48
|
||||
and up,
|
||||
compiled without any options impacting functionality, such as
|
||||
.Dv MKSH_SMALL ,
|
||||
|
||||
10
sh.h
10
sh.h
@ -164,9 +164,9 @@
|
||||
#endif
|
||||
|
||||
#ifdef EXTERN
|
||||
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.663 2013/07/26 20:33:39 tg Exp $");
|
||||
__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.664 2013/08/10 13:44:33 tg Exp $");
|
||||
#endif
|
||||
#define MKSH_VERSION "R47 2013/07/26"
|
||||
#define MKSH_VERSION "R47 2013/08/10"
|
||||
|
||||
/* arithmetic types: C implementation */
|
||||
#if !HAVE_CAN_INTTYPES
|
||||
@ -518,7 +518,7 @@ char *ucstrstr(char *, const char *);
|
||||
#define mkssert(e) do { } while (/* CONSTCOND */ 0)
|
||||
#endif
|
||||
|
||||
#if (!defined(MKSH_BUILDMAKEFILE4BSD) && !defined(MKSH_BUILDSH)) || (MKSH_BUILD_R != 471)
|
||||
#if (!defined(MKSH_BUILDMAKEFILE4BSD) && !defined(MKSH_BUILDSH)) || (MKSH_BUILD_R != 481)
|
||||
#error Must run Build.sh to compile this.
|
||||
extern void thiswillneverbedefinedIhope(void);
|
||||
int
|
||||
@ -991,7 +991,7 @@ EXTERN uint32_t builtin_flag;
|
||||
EXTERN char *current_wd;
|
||||
|
||||
/* input line size */
|
||||
#define LINE 4096
|
||||
#define LINE (4096 - ALLOC_SIZE)
|
||||
/*
|
||||
* Minimum required space to work with on a line - if the prompt leaves
|
||||
* less space than this on a line, the prompt is truncated.
|
||||
@ -1683,7 +1683,7 @@ void x_init(void);
|
||||
#ifdef DEBUG_LEAKS
|
||||
void x_done(void);
|
||||
#endif
|
||||
int x_read(char *, size_t);
|
||||
int x_read(char *);
|
||||
#endif
|
||||
void x_mkraw(int, mksh_ttyst *, bool);
|
||||
/* eval.c */
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user