NetBSD/usr.bin/ftp/cmdtab.c

309 lines
14 KiB
C

/* $NetBSD: cmdtab.c,v 1.53 2023/02/25 12:07:25 mlelstv Exp $ */
/*-
* Copyright (c) 1996-2023 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Luke Mewburn.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Copyright (c) 1985, 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)cmdtab.c 8.4 (Berkeley) 10/9/94";
#else
__RCSID("$NetBSD: cmdtab.c,v 1.53 2023/02/25 12:07:25 mlelstv Exp $");
#endif
#endif /* not lint */
#include <stdio.h>
#include "ftp_var.h"
/*
* User FTP -- Command Tables.
*/
#define HSTR static const char
#ifndef NO_HELP
HSTR accounthelp[] = "send account command to remote server";
HSTR appendhelp[] = "append to a file";
HSTR asciihelp[] = "set ascii transfer type";
HSTR beephelp[] = "beep when command completed";
HSTR binaryhelp[] = "set binary transfer type";
HSTR casehelp[] = "toggle mget upper/lower case id mapping";
HSTR cdhelp[] = "change remote working directory";
HSTR cduphelp[] = "change remote working directory to parent directory";
HSTR chmodhelp[] = "change file permissions of remote file";
HSTR connecthelp[] = "connect to remote ftp server";
HSTR crhelp[] = "toggle carriage return stripping on ascii gets";
HSTR debughelp[] = "toggle/set debugging mode";
HSTR deletehelp[] = "delete remote file";
HSTR disconhelp[] = "terminate ftp session";
HSTR domachelp[] = "execute macro";
HSTR edithelp[] = "toggle command line editing";
HSTR epsvhelp[] = "toggle use of EPSV/EPRT on both IPv4 and IPV6 ftp";
HSTR epsv4help[] = "toggle use of EPSV/EPRT on IPv4 ftp";
HSTR epsv6help[] = "toggle use of EPSV/EPRT on IPv6 ftp";
HSTR feathelp[] = "show FEATures supported by remote system";
HSTR formhelp[] = "set file transfer format";
HSTR gatehelp[] = "toggle gate-ftp; specify host[:port] to change proxy";
HSTR globhelp[] = "toggle metacharacter expansion of local file names";
HSTR hashhelp[] = "toggle printing `#' marks; specify number to set size";
HSTR helphelp[] = "print local help information";
HSTR idlehelp[] = "get (set) idle timer on remote side";
HSTR lcdhelp[] = "change local working directory";
HSTR lpagehelp[] = "view a local file through your pager";
HSTR lpwdhelp[] = "print local working directory";
HSTR lshelp[] = "list contents of remote path";
HSTR macdefhelp[] = "define a macro";
HSTR mdeletehelp[] = "delete multiple files";
HSTR mgethelp[] = "get multiple files";
HSTR mregethelp[] = "get multiple files restarting at end of local file";
HSTR fgethelp[] = "get files using a localfile as a source of names";
HSTR mkdirhelp[] = "make directory on the remote machine";
HSTR mlshelp[] = "list contents of multiple remote directories";
HSTR mlsdhelp[] = "list contents of remote directory in a machine "
"parsable form";
HSTR mlsthelp[] = "list remote path in a machine parsable form";
HSTR modehelp[] = "set file transfer mode";
HSTR modtimehelp[] = "show last modification time of remote file";
HSTR mputhelp[] = "send multiple files";
HSTR newerhelp[] = "get file if remote file is newer than local file ";
HSTR nmaphelp[] = "set templates for default file name mapping";
HSTR ntranshelp[] = "set translation table for default file name mapping";
HSTR optshelp[] = "show or set options for remote commands";
HSTR pagehelp[] = "view a remote file through your pager";
HSTR passivehelp[] = "toggle use of passive transfer mode";
HSTR plshelp[] = "list contents of remote path through your pager";
HSTR pmlsdhelp[] = "list contents of remote directory in a machine "
"parsable form through your pager";
HSTR porthelp[] = "toggle use of PORT/LPRT cmd for each data connection";
HSTR preservehelp[] ="toggle preservation of modification time of "
"retrieved files";
HSTR progresshelp[] ="toggle transfer progress meter";
HSTR prompthelp[] = "force interactive prompting on multiple commands";
HSTR proxyhelp[] = "issue command on alternate connection";
HSTR pwdhelp[] = "print working directory on remote machine";
HSTR quithelp[] = "terminate ftp session and exit";
HSTR quotehelp[] = "send arbitrary ftp command";
HSTR ratehelp[] = "set transfer rate limit (in bytes/second)";
HSTR receivehelp[] = "receive file";
HSTR regethelp[] = "get file restarting at end of local file";
HSTR remotehelp[] = "get help from remote server";
HSTR renamehelp[] = "rename file";
HSTR resethelp[] = "clear queued command replies";
HSTR restarthelp[]= "restart file transfer at bytecount";
HSTR rmdirhelp[] = "remove directory on the remote machine";
HSTR rmtstatushelp[]="show status of remote machine";
HSTR runiquehelp[] = "toggle store unique for local files";
HSTR sendhelp[] = "send one file";
HSTR sethelp[] = "set or display options";
HSTR shellhelp[] = "escape to the shell";
HSTR sitehelp[] = "send site specific command to remote server\n"
"\t\tTry \"rhelp site\" or \"site help\" "
"for more information";
HSTR sizecmdhelp[] = "show size of remote file";
HSTR statushelp[] = "show current status";
HSTR structhelp[] = "set file transfer structure";
HSTR suniquehelp[] = "toggle store unique on remote machine";
HSTR systemhelp[] = "show remote system type";
HSTR tenexhelp[] = "set tenex file transfer type";
HSTR tracehelp[] = "toggle packet tracing";
HSTR typehelp[] = "set file transfer type";
HSTR umaskhelp[] = "get (set) umask on remote side";
HSTR unsethelp[] = "unset an option";
HSTR usagehelp[] = "show command usage";
HSTR userhelp[] = "send new user information";
HSTR verbosehelp[] = "toggle verbose mode";
HSTR xferbufhelp[] = "set socket send/receive buffer size";
#endif
HSTR empty[] = "";
#ifdef NO_HELP
#define H(x) empty
#else
#define H(x) x
#endif
#ifdef NO_EDITCOMPLETE
#define CMPL(x)
#define CMPL0
#else /* !NO_EDITCOMPLETE */
#define CMPL(x) #x,
#define CMPL0 empty,
#endif /* !NO_EDITCOMPLETE */
struct cmd cmdtab[] = {
{ "!", H(shellhelp), 0, 0, 0, CMPL0 shell },
{ "$", H(domachelp), 1, 0, 0, CMPL0 domacro },
{ "account", H(accounthelp), 0, 1, 1, CMPL0 account},
{ "append", H(appendhelp), 1, 1, 1, CMPL(lr) put },
{ "ascii", H(asciihelp), 0, 1, 1, CMPL0 setascii },
{ "bell", H(beephelp), 0, 0, 0, CMPL0 setbell },
{ "binary", H(binaryhelp), 0, 1, 1, CMPL0 setbinary },
{ "bye", H(quithelp), 0, 0, 0, CMPL0 quit },
{ "case", H(casehelp), 0, 0, 1, CMPL0 setcase },
{ "cd", H(cdhelp), 0, 1, 1, CMPL(r) cd },
{ "cdup", H(cduphelp), 0, 1, 1, CMPL0 cdup },
{ "chmod", H(chmodhelp), 0, 1, 1, CMPL(nr) do_chmod },
{ "close", H(disconhelp), 0, 1, 1, CMPL0 disconnect },
{ "cr", H(crhelp), 0, 0, 0, CMPL0 setcr },
{ "debug", H(debughelp), 0, 0, 0, CMPL0 setdebug },
{ "delete", H(deletehelp), 0, 1, 1, CMPL(r) delete },
{ "dir", H(lshelp), 1, 1, 1, CMPL(rl) ls },
{ "disconnect", H(disconhelp), 0, 1, 1, CMPL0 disconnect },
{ "edit", H(edithelp), 0, 0, 0, CMPL0 setedit },
{ "epsv", H(epsvhelp), 0, 0, 0, CMPL0 setepsv },
{ "epsv4", H(epsv4help), 0, 0, 0, CMPL0 setepsv4 },
{ "epsv6", H(epsv6help), 0, 0, 0, CMPL0 setepsv6 },
{ "exit", H(quithelp), 0, 0, 0, CMPL0 quit },
{ "features", H(feathelp), 0, 1, 1, CMPL0 feat },
{ "fget", H(fgethelp), 1, 1, 1, CMPL(l) fget },
{ "form", H(formhelp), 0, 1, 1, CMPL0 setform },
{ "ftp", H(connecthelp), 0, 0, 1, CMPL0 setpeer },
{ "gate", H(gatehelp), 0, 0, 0, CMPL0 setgate },
{ "get", H(receivehelp), 1, 1, 1, CMPL(rl) get },
{ "glob", H(globhelp), 0, 0, 0, CMPL0 setglob },
{ "hash", H(hashhelp), 0, 0, 0, CMPL0 sethash },
{ "help", H(helphelp), 0, 0, 1, CMPL(C) help },
{ "idle", H(idlehelp), 0, 1, 1, CMPL0 idlecmd },
{ "image", H(binaryhelp), 0, 1, 1, CMPL0 setbinary },
{ "lcd", H(lcdhelp), 0, 0, 0, CMPL(l) lcd },
{ "less", H(pagehelp), 1, 1, 1, CMPL(r) page },
{ "lpage", H(lpagehelp), 0, 0, 0, CMPL(l) lpage },
{ "lpwd", H(lpwdhelp), 0, 0, 0, CMPL0 lpwd },
{ "ls", H(lshelp), 1, 1, 1, CMPL(rl) ls },
{ "macdef", H(macdefhelp), 0, 0, 0, CMPL0 macdef },
{ "mdelete", H(mdeletehelp), 1, 1, 1, CMPL(R) mdelete },
{ "mdir", H(mlshelp), 1, 1, 1, CMPL(R) mls },
{ "mget", H(mgethelp), 1, 1, 1, CMPL(R) mget },
{ "mkdir", H(mkdirhelp), 0, 1, 1, CMPL(r) makedir },
{ "mls", H(mlshelp), 1, 1, 1, CMPL(R) mls },
{ "mlsd", H(mlsdhelp), 1, 1, 1, CMPL(r) ls },
{ "mlst", H(mlsthelp), 1, 1, 1, CMPL(r) mlst },
{ "mode", H(modehelp), 0, 1, 1, CMPL0 setftmode },
{ "modtime", H(modtimehelp), 0, 1, 1, CMPL(r) modtime },
{ "more", H(pagehelp), 1, 1, 1, CMPL(r) page },
{ "mput", H(mputhelp), 1, 1, 1, CMPL(L) mput },
{ "mreget", H(mregethelp), 1, 1, 1, CMPL(R) mget },
{ "msend", H(mputhelp), 1, 1, 1, CMPL(L) mput },
{ "newer", H(newerhelp), 1, 1, 1, CMPL(r) newer },
{ "nlist", H(lshelp), 1, 1, 1, CMPL(rl) ls },
{ "nmap", H(nmaphelp), 0, 0, 1, CMPL0 setnmap },
{ "ntrans", H(ntranshelp), 0, 0, 1, CMPL0 setntrans },
{ "open", H(connecthelp), 0, 0, 1, CMPL0 setpeer },
{ "page", H(pagehelp), 1, 1, 1, CMPL(r) page },
{ "passive", H(passivehelp), 0, 0, 0, CMPL0 setpassive },
{ "pdir", H(plshelp), 1, 1, 1, CMPL(r) ls },
{ "pls", H(plshelp), 1, 1, 1, CMPL(r) ls },
{ "pmlsd", H(pmlsdhelp), 1, 1, 1, CMPL(r) ls },
{ "preserve", H(preservehelp),0, 0, 0, CMPL0 setpreserve },
{ "progress", H(progresshelp),0, 0, 0, CMPL0 setprogress },
{ "prompt", H(prompthelp), 0, 0, 0, CMPL0 setprompt },
{ "proxy", H(proxyhelp), 0, 0, 1, CMPL(c) doproxy },
{ "put", H(sendhelp), 1, 1, 1, CMPL(lr) put },
{ "pwd", H(pwdhelp), 0, 1, 1, CMPL0 pwd },
{ "quit", H(quithelp), 0, 0, 0, CMPL0 quit },
{ "quote", H(quotehelp), 1, 1, 1, CMPL0 quote },
{ "rate", H(ratehelp), 0, 0, 0, CMPL0 setrate },
{ "rcvbuf", H(xferbufhelp), 0, 0, 0, CMPL0 setxferbuf },
{ "recv", H(receivehelp), 1, 1, 1, CMPL(rl) get },
{ "reget", H(regethelp), 1, 1, 1, CMPL(rl) reget },
{ "remopts", H(optshelp), 0, 1, 1, CMPL0 opts },
{ "rename", H(renamehelp), 0, 1, 1, CMPL(rr) renamefile },
{ "reset", H(resethelp), 0, 1, 1, CMPL0 reset },
{ "restart", H(restarthelp), 1, 1, 1, CMPL0 restart },
{ "rhelp", H(remotehelp), 0, 1, 1, CMPL0 rmthelp },
{ "rmdir", H(rmdirhelp), 0, 1, 1, CMPL(r) removedir },
{ "rstatus", H(rmtstatushelp),0, 1, 1, CMPL(r) rmtstatus },
{ "runique", H(runiquehelp), 0, 0, 1, CMPL0 setrunique },
{ "send", H(sendhelp), 1, 1, 1, CMPL(lr) put },
{ "sendport", H(porthelp), 0, 0, 0, CMPL0 setport },
{ "set", H(sethelp), 0, 0, 0, CMPL(o) setoption },
{ "site", H(sitehelp), 0, 1, 1, CMPL0 site },
{ "size", H(sizecmdhelp), 1, 1, 1, CMPL(r) sizecmd },
{ "sndbuf", H(xferbufhelp), 0, 0, 0, CMPL0 setxferbuf },
{ "status", H(statushelp), 0, 0, 1, CMPL0 status },
{ "struct", H(structhelp), 0, 1, 1, CMPL0 setstruct },
{ "sunique", H(suniquehelp), 0, 0, 1, CMPL0 setsunique },
{ "system", H(systemhelp), 0, 1, 1, CMPL0 syst },
{ "tenex", H(tenexhelp), 0, 1, 1, CMPL0 settenex },
{ "throttle", H(ratehelp), 0, 0, 0, CMPL0 setrate },
{ "trace", H(tracehelp), 0, 0, 0, CMPL0 settrace },
{ "type", H(typehelp), 0, 1, 1, CMPL0 settype },
{ "umask", H(umaskhelp), 0, 1, 1, CMPL0 do_umask },
{ "unset", H(unsethelp), 0, 0, 0, CMPL(o) unsetoption },
{ "usage", H(usagehelp), 0, 0, 1, CMPL(C) help },
{ "user", H(userhelp), 0, 1, 1, CMPL0 user },
{ "verbose", H(verbosehelp), 0, 0, 0, CMPL0 setverbose },
{ "xferbuf", H(xferbufhelp), 0, 0, 0, CMPL0 setxferbuf },
{ "?", H(helphelp), 0, 0, 1, CMPL(C) help },
{ NULL, NULL, 0, 0, 0, CMPL0 NULL },
};
struct option optiontab[] = {
{ "anonpass", NULL },
{ "ftp_proxy", NULL },
{ "http_proxy", NULL },
{ "https_proxy", NULL },
{ "no_proxy", NULL },
{ "pager", NULL },
{ "prompt", NULL },
{ "rprompt", NULL },
{ "sslnoverify" ,NULL },
{ NULL, NULL },
};