forked from Imagelibrary/rtems
e4a3d93ab1
* libmisc/shell/dd-args.c, libmisc/shell/dd-conv.c,
libmisc/shell/dd-conv_tab.c, libmisc/shell/dd-misc.c,
libmisc/shell/dd-position.c, libmisc/shell/dd.h,
libmisc/shell/extern-dd.h, libmisc/shell/hexdump-conv.c,
libmisc/shell/hexdump-display.c, libmisc/shell/hexdump-odsyntax.c,
libmisc/shell/hexdump-parse.c, libmisc/shell/hexdump.h,
libmisc/shell/hexsyntax.c, libmisc/shell/main_dd.c,
libmisc/shell/main_hexdump.c: New.
* libmisc/Makefile.am, libmisc/shell/shellconfig.h: Add dd and
hexdump commands.
184 lines
6.8 KiB
C
184 lines
6.8 KiB
C
/*
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* Copyright (c) 1989, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)hexdump.h 8.1 (Berkeley) 6/6/93
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* $FreeBSD: src/usr.bin/hexdump/hexdump.h,v 1.9 2004/07/11 01:11:12 tjr Exp $
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*/
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#include <wchar.h>
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typedef struct _pr {
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struct _pr *nextpr; /* next print unit */
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#define F_ADDRESS 0x001 /* print offset */
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#define F_BPAD 0x002 /* blank pad */
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#define F_C 0x004 /* %_c */
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#define F_CHAR 0x008 /* %c */
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#define F_DBL 0x010 /* %[EefGf] */
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#define F_INT 0x020 /* %[di] */
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#define F_P 0x040 /* %_p */
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#define F_STR 0x080 /* %s */
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#define F_U 0x100 /* %_u */
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#define F_UINT 0x200 /* %[ouXx] */
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#define F_TEXT 0x400 /* no conversions */
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u_int flags; /* flag values */
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int bcnt; /* byte count */
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char *cchar; /* conversion character */
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char *fmt; /* printf format */
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char *nospace; /* no whitespace version */
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int mbleft; /* bytes left of multibyte char. */
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mbstate_t mbstate; /* conversion state */
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} PR;
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typedef struct _fu {
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struct _fu *nextfu; /* next format unit */
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struct _pr *nextpr; /* next print unit */
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#define F_IGNORE 0x01 /* %_A */
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#define F_SETREP 0x02 /* rep count set, not default */
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u_int flags; /* flag values */
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int reps; /* repetition count */
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int bcnt; /* byte count */
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char *fmt; /* format string */
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} FU;
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typedef struct _fs { /* format strings */
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struct _fs *nextfs; /* linked list of format strings */
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struct _fu *nextfu; /* linked list of format units */
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int bcnt;
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} FS;
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#if 0
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extern FS *fshead; /* head of format strings list */
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extern FU *endfu; /* format at end-of-data */
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extern int blocksize; /* data block size */
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extern int exitval; /* final exit value */
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extern int odmode; /* are we acting as od(1)? */
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extern int length; /* amount of data to read */
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extern off_t skip; /* amount of data to skip at start */
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enum _vflag { ALL, DUP, FIRST, WAIT }; /* -v values */
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extern enum _vflag vflag;
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#endif
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#include <setjmp.h>
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#include <stdio.h>
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enum _vflag { ALL, DUP, FIRST, WAIT }; /* -v values */
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typedef struct rtems_shell_hexdump_globals_t {
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FS *fshead; /* head of format strings list */
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FU *endfu; /* format at end-of-data */
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int blocksize; /* data block size */
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int exitval; /* final exit value */
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int odmode; /* are we acting as od(1)? */
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int length; /* amount of data to read */
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off_t skip; /* amount of data to skip at start */
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enum _vflag vflag;
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off_t address;
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off_t eaddress;
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int ateof;
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u_char *curp;
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u_char *savp;
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int done;
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FILE* hdstdin;
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int exit_code;
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jmp_buf exit_jmp;
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} rtems_shell_hexdump_globals;
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#define fshead globals->fshead
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#define endfu globals->endfu
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#define blocksize globals->blocksize
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#define exitval globals->exitval
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#define odmode globals->odmode
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#define length globals->length
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#define skip globals->skip
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#define vflag globals->vflag
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#define address globals->address
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#define eaddress globals->eaddress
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#define ateof globals->ateof
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#define curp globals->curp
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#define savp globals->savp
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#define done globals->done
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#define hdstdin globals->hdstdin
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#define exit_jump &(globals->exit_jmp)
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#define add rtems_shell_hexdump_add
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#define addfile rtems_shell_hexdump_addfile
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#define badcnt rtems_shell_hexdump_badcnt
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#define badconv rtems_shell_hexdump_badconv
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#define badfmt rtems_shell_hexdump_badfmt
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#define badsfmt rtems_shell_hexdump_badsfmt
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#define bpad rtems_shell_hexdump_bpad
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#define conv_c rtems_shell_hexdump_conv_c
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#define conv_u rtems_shell_hexdump_conv_u
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#define display rtems_shell_hexdump_display
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#define doskip rtems_shell_hexdump_doskip
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#define escape rtems_shell_hexdump_escape
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#define get rtems_shell_hexdump_get
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#define newsyntax rtems_shell_hexdump_newsyntax
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#define next rtems_shell_hexdump_next
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#define nomem rtems_shell_hexdump_nomem
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#define oldsyntax rtems_shell_hexdump_oldsyntax
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#define peek rtems_shell_hexdump_peek
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#define rewrite rtems_shell_hexdump_rewrite
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#define size rtems_shell_hexdump_size
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#define usage rtems_shell_hexdump_usage
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void add(rtems_shell_hexdump_globals*, const char *);
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void addfile(rtems_shell_hexdump_globals*, char *);
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void badcnt(rtems_shell_hexdump_globals*, char *);
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void badconv(rtems_shell_hexdump_globals*, char *);
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void badfmt(rtems_shell_hexdump_globals*, const char *);
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void badsfmt(rtems_shell_hexdump_globals*);
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void bpad(PR *);
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void conv_c(rtems_shell_hexdump_globals*, PR *, u_char *, size_t);
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void conv_u(rtems_shell_hexdump_globals*, PR *, u_char *);
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void display(rtems_shell_hexdump_globals*);
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void doskip(rtems_shell_hexdump_globals*, const char *, int);
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void escape(char *);
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u_char *get(rtems_shell_hexdump_globals*);
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void newsyntax(rtems_shell_hexdump_globals*, int, char ***);
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int next(rtems_shell_hexdump_globals*, char **);
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void nomem(void);
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void oldsyntax(rtems_shell_hexdump_globals*, int, char ***);
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size_t peek(rtems_shell_hexdump_globals*, u_char *, size_t);
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void rewrite(rtems_shell_hexdump_globals*, FS *);
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int size(rtems_shell_hexdump_globals*, FS *);
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void usage(rtems_shell_hexdump_globals*);
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#define exit(ec) rtems_shell_hexdump_exit(globals, ec)
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void rtems_shell_hexdump_exit(rtems_shell_hexdump_globals* globals, int code);
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