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NetBSD/usr.bin/ftp/extern.h

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features: * support $no_proxy, which is a comma or space separated list of host[:port] elements for which proxying is to be disabled. (asked for by cgd in [bin/5027]) * if $FTPANONPASS is defined, use that as the anon ftp password (instead of "`whoami`@") * allow http URL's without a filename as long as an output file is specified. other stuff: * implement parse_url(), which breaks up a URL into its bits, and use. * simplify url_get() and auto_fetch() to use parse_url() and to not modify the supplied URL or a copy of it. * implement xmalloc() and xstrdup(); error-checked malloc()/strdup() * add more consistency to messages, quoting strings in output as `%s'
1998-08-03 05:49:25 +04:00
/* $NetBSD: extern.h,v 1.24 1998/08/03 01:49:25 lukem Exp $ */
Sync with 4.4lite2
1995-09-08 05:05:59 +04:00
Initial revision
1994-08-25 07:27:56 +04:00
/*-
* Copyright (c) 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. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. 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.
*
Sync with 4.4lite2
1995-09-08 05:05:59 +04:00
* @(#)extern.h 8.3 (Berkeley) 10/9/94
Initial revision
1994-08-25 07:27:56 +04:00
*/
struct fd_set;
Add "sndbuf" and "rcvbuf" commands for setting the socket buffer sizes, which in turn can allow the use of larger TCP windows. This is a work in progress; there is not yet support for specifying global defaults or user prefrences on a host/network basis.
1998-07-10 08:39:03 +04:00
struct sockaddr;
Initial revision
1994-08-25 07:27:56 +04:00
void abort_remote __P((FILE *));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
void abortpt __P((int));
void abortrecv __P((int));
void abortsend __P((int));
Initial revision
1994-08-25 07:27:56 +04:00
void account __P((int, char **));
[Yet Another Huge Ftp Commit - hopefully the last for a while, barring any more little things people want added ...] New features: * progressmeter is now asynchronous, so "stalled" transfers can be detected. "- stalled -" is displayed instead of the ETA in this case. When the xfer resumes, the time that the xfer was stalled for is factored out of the ETA. It is debatable whether this is better than not factoring it out, but I like it this way (I.e, if it stalls for 8 seconds and the ETA was 30 seconds, when it resumes the ETA will still be 30 seconds). * verbosity can be disabled on the command line (-V), so that in auto-fetch mode the only lines displayed will be a description of the file, and the progress bar (if possible) * if the screen is resized (and detected via the SIGWINCH signal), the progress bar will rescale automatically. Bugs fixed: * progress bar will not use the last character on the line, as this can cause problems on some terminals * screen dimensions (via ioctl(TIOCWINSZ)) should use stdout not stdin * progressmeter() used some vars before initialising them * ^D will quit now. [fixes bin/3162] * use hstrerror() to generate error message for host name lookup failure. * use getcwd instead of getwd (it should have been OK, but why tempt fate?) * auto-fetch transfers will always return a positive exit value upon failure or interruption, relative to the file's position in argv[]. * remote completion of / will work, without putting a leading "///". This is actually a bug in ftpd(1), where "NLST /" prefixes all names with "//", but fixing every ftpd(1) is not an option...
1997-02-01 13:44:54 +03:00
void alarmtimer __P((int));
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
int another __P((int *, char ***, const char *));
some fixes & enhancements from openbsd's ftp, with extra fixes by me: * default to passive with active fallback. $FTPMODE modifies this behaviour. -A forces active connection. * support '-o outfile' for auto-fetched files. outfile can be a file, `-' (for stdout), or '|command' (to output each file through command). * support '-r waittime', which retries the connection after waittime seconds if it fails. * fix 'page file' when restart is non-zero. * try all ip-addresses of a host in a http fetch (as the normal ftp fetch does). XXX: a ``broken pipe'' error sometimes occurs with -o '|command'; i haven't tracked this down yet.
1998-06-04 12:28:35 +04:00
int auto_fetch __P((int, char **, char *));
Initial revision
1994-08-25 07:27:56 +04:00
void blkfree __P((char **));
void cd __P((int, char **));
void cdup __P((int, char **));
void changetype __P((int, int));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
void cmdabort __P((int));
Initial revision
1994-08-25 07:27:56 +04:00
void cmdscanner __P((int));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
int command __P((const char *, ...));
SMALLFTP->SMALL; remove SMALL from Makefile
1997-03-14 04:39:31 +03:00
#ifndef SMALL
New features: * Command line editing via editline(3) library. * Context sensitive command and file completion, including remote files. Enhancements to auto-fetch feature: * Support for http:// URLs using the http protocol, including proxy HTTP support via $htty_proxy if it's defined. * The connection is kept open between successive files on the same host. (obviously, this does not count for http requests.) * Return value of ftp is 0 on no error, or the offset in argv[] of the file which failed (i.e., argv[x] failed, ftp returns x). * If the path in an ftp URL or classic format line has a trailing '/', cd to the path and enter interactive mode. Fixes [bin/3011], albiet requiring the user to help ftp in determining the operation. Other changes: * '-P port' works for normal ftp, and is the default for all classic style auto-fetch transfers and for ftp URLs that don't specify the port. (previously it would just work for the first xfer.) * Some code moved into separated files along logical divisions. * Editing and completion can be compiled out with -DSMALLFTP.
1997-01-19 17:19:02 +03:00
unsigned char complete __P((EditLine *, int));
* support $ftp_proxy for ftp:// transfers [bin/3245] * add "more" & "less" as synonyms for "page" * move editline setup code into controlediting(), and call appropriately. only setup setup terminal if going into interactive mode. inspired by Todd Miller <todd.miller@courtesan.com>
1997-04-05 07:27:32 +04:00
void controlediting __P((void));
SMALLFTP->SMALL; remove SMALL from Makefile
1997-03-14 04:39:31 +03:00
#endif /* !SMALL */
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
int confirm __P((const char *, const char *));
FILE *dataconn __P((const char *));
Initial revision
1994-08-25 07:27:56 +04:00
void delete __P((int, char **));
void disconnect __P((int, char **));
void do_chmod __P((int, char **));
void do_umask __P((int, char **));
void domacro __P((int, char **));
char *domap __P((char *));
void doproxy __P((int, char **));
char *dotrans __P((char *));
int empty __P((struct fd_set *, int));
some fixes & enhancements from openbsd's ftp, with extra fixes by me: * default to passive with active fallback. $FTPMODE modifies this behaviour. -A forces active connection. * support '-o outfile' for auto-fetched files. outfile can be a file, `-' (for stdout), or '|command' (to output each file through command). * support '-r waittime', which retries the connection after waittime seconds if it fails. * fix 'page file' when restart is non-zero. * try all ip-addresses of a host in a http fetch (as the normal ftp fetch does). XXX: a ``broken pipe'' error sometimes occurs with -o '|command'; i haven't tracked this down yet.
1998-06-04 12:28:35 +04:00
int foregroundproc __P((void));
const poisoning.
1998-07-27 01:47:47 +04:00
int ftp_login __P((const char *, const char *, const char *));
Initial revision
1994-08-25 07:27:56 +04:00
void get __P((int, char **));
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
struct cmd *getcmd __P((const char *));
int getit __P((int, char **, int, const char *));
Initial revision
1994-08-25 07:27:56 +04:00
int getreply __P((int));
Add "sndbuf" and "rcvbuf" commands for setting the socket buffer sizes, which in turn can allow the use of larger TCP windows. This is a work in progress; there is not yet support for specifying global defaults or user prefrences on a host/network basis.
1998-07-10 08:39:03 +04:00
int getsockbufsize __P((const char *));
Initial revision
1994-08-25 07:27:56 +04:00
int globulize __P((char **));
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
char *gunique __P((const char *));
Initial revision
1994-08-25 07:27:56 +04:00
void help __P((int, char **));
* ensure buffer for username is initialised, so ^D on username prompt doesn't use garbage for the username. from "Soren S. Jorvang" <soren@t.dk> in [bin/4559] * use in_port_t for ports, and USHRT_MAX instead of 0xffff (from millert@openbsd.org) * use `NULL' instead of `(.... *)0' where appropriate.
1998-01-18 17:23:33 +03:00
char *hookup __P((const char *, in_port_t));
Initial revision
1994-08-25 07:27:56 +04:00
void idle __P((int, char **));
int initconn __P((void));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
void intr __P((void));
New features: * Command line editing via editline(3) library. * Context sensitive command and file completion, including remote files. Enhancements to auto-fetch feature: * Support for http:// URLs using the http protocol, including proxy HTTP support via $htty_proxy if it's defined. * The connection is kept open between successive files on the same host. (obviously, this does not count for http requests.) * Return value of ftp is 0 on no error, or the offset in argv[] of the file which failed (i.e., argv[x] failed, ftp returns x). * If the path in an ftp URL or classic format line has a trailing '/', cd to the path and enter interactive mode. Fixes [bin/3011], albiet requiring the user to help ftp in determining the operation. Other changes: * '-P port' works for normal ftp, and is the default for all classic style auto-fetch transfers and for ftp URLs that don't specify the port. (previously it would just work for the first xfer.) * Some code moved into separated files along logical divisions. * Editing and completion can be compiled out with -DSMALLFTP.
1997-01-19 17:19:02 +03:00
void list_vertical __P((StringList *));
Initial revision
1994-08-25 07:27:56 +04:00
void lcd __P((int, char **));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
void lostpeer __P((void));
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
void lpwd __P((int, char **));
Initial revision
1994-08-25 07:27:56 +04:00
void ls __P((int, char **));
void mabort __P((int));
void macdef __P((int, char **));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
void makeargv __P((void));
Initial revision
1994-08-25 07:27:56 +04:00
void makedir __P((int, char **));
void mdelete __P((int, char **));
void mget __P((int, char **));
void mls __P((int, char **));
void modtime __P((int, char **));
void mput __P((int, char **));
char *onoff __P((int));
void newer __P((int, char **));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
void page __P((int, char **));
functionality mods: * implement 'progress bar/meter' (inspired by ncftp). use 'progress' to toggle on. it will display current file size to 5 digits, automatically determining suffix (up to 16384 P (petabytes) == 2^64). * 'ls' now uses NLST (unadorned listing), a la older ftp clients. 'dir' still does LIST (long listing). idea from John Nemeth <jnemeth@cue.bc.ca> bug fixes: * return first line of reply in reply_string[] from getreply(), instead of last line. This fixes [bin/741] (parsing of SYST), and also means that SIZE and MDTM messages will be parsed correctly if they're longer than 1 line. * parse URL-style auto-ftps that have no filename correctly (e.g, ftp://host, ftp://host/, ftp://host/dir/). pointed out by Jaromir Dolecek <dolecek@saruman.ics.muni.cz> * pass the correct size array in 2nd arg of utimes() when setting the modification time
1996-12-06 05:06:46 +03:00
void progressmeter __P((int));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
char *prompt __P((void));
void proxabort __P((int));
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
void proxtrans __P((const char *, const char *, const char *));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
void psabort __P((int));
cleanups/bugfixes: - don't echo 'ACCT' parameter when debugging (a la 'PASS') - Fix checking of directory access for "/foo", the parent directory is "/", not "" (from FreeBSD) - remove trailing whitespace on lines - add any missing NetBSD tags - cleanups to man page, includinging sorting options description feature additions: - variable sized hash marks (from [bin/683], but done in the hash command as an optional arg) - more user-friendly transfer time printing (from FreeBSD, with mods) - '-p' command line option to jump into PASV mode (closes [bin/2857], but with an option rather than checking argv[0]) - SIGINFO support for printing xfer stats when sending/receiving requests - '-P port' for changing the port to connect to (from thorpej@netbsd.org) - '-a': bypass normal login, and try anonymous login (from OpenBSD via thorpej) - autofetch files via url (ftp://...) or "classic" (host:/file) (from OpenBSD via thorpej) - 'ftp' synonymous with 'open' (from FreeBSD)
1996-11-25 08:13:18 +03:00
void psummary __P((int));
Initial revision
1994-08-25 07:27:56 +04:00
void pswitch __P((int));
functionality mods: * implement 'progress bar/meter' (inspired by ncftp). use 'progress' to toggle on. it will display current file size to 5 digits, automatically determining suffix (up to 16384 P (petabytes) == 2^64). * 'ls' now uses NLST (unadorned listing), a la older ftp clients. 'dir' still does LIST (long listing). idea from John Nemeth <jnemeth@cue.bc.ca> bug fixes: * return first line of reply in reply_string[] from getreply(), instead of last line. This fixes [bin/741] (parsing of SYST), and also means that SIZE and MDTM messages will be parsed correctly if they're longer than 1 line. * parse URL-style auto-ftps that have no filename correctly (e.g, ftp://host, ftp://host/, ftp://host/dir/). pointed out by Jaromir Dolecek <dolecek@saruman.ics.muni.cz> * pass the correct size array in 2nd arg of utimes() when setting the modification time
1996-12-06 05:06:46 +03:00
void ptransfer __P((int));
Initial revision
1994-08-25 07:27:56 +04:00
void put __P((int, char **));
void pwd __P((int, char **));
void quit __P((int, char **));
void quote __P((int, char **));
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
void quote1 __P((const char *, int, char **));
Add "sndbuf" and "rcvbuf" commands for setting the socket buffer sizes, which in turn can allow the use of larger TCP windows. This is a work in progress; there is not yet support for specifying global defaults or user prefrences on a host/network basis.
1998-07-10 08:39:03 +04:00
void rcvbuf __P((int, char **));
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
void recvrequest __P((const char *, const char *, const char *,
bugs fixed: * don't interpret '-' or '|' when a local filename is determined from the remote name (i.e, in mget, and in get with only one argument). This is implemented using an extra argument to recvrequest(). Fixes a major security hole. * clean up memory leak when using globulize() * clean up a couple of comments * fix wording in TNF copyright features added: * support for TIS fwtk gate-ftp servers: * read defaults from $FTPSERVER && $FTPSERVERPORT * start in gate-ftp mode if invoked as 'gate-ftp' * toggle or set with 'gate [host [port]]'
1997-08-18 14:20:13 +04:00
const char *, int, int));
Initial revision
1994-08-25 07:27:56 +04:00
void reget __P((int, char **));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
char *remglob __P((char **, int, char **));
* preserve modtime if size is 0 [bin/3040, Enami Tsugutomo] * in autofetch mode, don't retry a file if the connection failed - skip it and move to the next file. [bin/3051, Matt Green] * only print error messages from SIZE or MDTM if the user used 'size' or 'modt' (respectively). prevents extraneous warnings during normal transfers when connected to a site which doesn't support these (behaviour prior to last commit), but still allows error feedback to specific user requests for this info (which the last commit broke). * 'account': only accept one optional argument * if invoked as pftp, default to passive mode on (from FreeBSD) * remove leading '0 ' in progress bar - looked ugly * use warn instead of perror * use strncpy when src isn't known to have safe length * remglob(): use mkstemp() to prevent symlink games, and don't override _PATH_TMP, use it as the prefix to the temp file
1996-12-29 07:05:29 +03:00
off_t remotesize __P((const char *, int));
time_t remotemodtime __P((const char *, int));
Initial revision
1994-08-25 07:27:56 +04:00
void removedir __P((int, char **));
void renamefile __P((int, char **));
void reset __P((int, char **));
Add "sndbuf" and "rcvbuf" commands for setting the socket buffer sizes, which in turn can allow the use of larger TCP windows. This is a work in progress; there is not yet support for specifying global defaults or user prefrences on a host/network basis.
1998-07-10 08:39:03 +04:00
void resetsockbufsize __P((void));
Initial revision
1994-08-25 07:27:56 +04:00
void restart __P((int, char **));
void rmthelp __P((int, char **));
void rmtstatus __P((int, char **));
const poisoning.
1998-07-27 01:47:47 +04:00
int ruserpass __P((const char *, const char **, const char **,
const char **));
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
void sendrequest __P((const char *, const char *, const char *, int));
Initial revision
1994-08-25 07:27:56 +04:00
void setascii __P((int, char **));
void setbell __P((int, char **));
void setbinary __P((int, char **));
void setcase __P((int, char **));
void setcr __P((int, char **));
void setdebug __P((int, char **));
New features: * Command line editing via editline(3) library. * Context sensitive command and file completion, including remote files. Enhancements to auto-fetch feature: * Support for http:// URLs using the http protocol, including proxy HTTP support via $htty_proxy if it's defined. * The connection is kept open between successive files on the same host. (obviously, this does not count for http requests.) * Return value of ftp is 0 on no error, or the offset in argv[] of the file which failed (i.e., argv[x] failed, ftp returns x). * If the path in an ftp URL or classic format line has a trailing '/', cd to the path and enter interactive mode. Fixes [bin/3011], albiet requiring the user to help ftp in determining the operation. Other changes: * '-P port' works for normal ftp, and is the default for all classic style auto-fetch transfers and for ftp URLs that don't specify the port. (previously it would just work for the first xfer.) * Some code moved into separated files along logical divisions. * Editing and completion can be compiled out with -DSMALLFTP.
1997-01-19 17:19:02 +03:00
void setedit __P((int, char **));
Initial revision
1994-08-25 07:27:56 +04:00
void setform __P((int, char **));
void setftmode __P((int, char **));
bugs fixed: * don't interpret '-' or '|' when a local filename is determined from the remote name (i.e, in mget, and in get with only one argument). This is implemented using an extra argument to recvrequest(). Fixes a major security hole. * clean up memory leak when using globulize() * clean up a couple of comments * fix wording in TNF copyright features added: * support for TIS fwtk gate-ftp servers: * read defaults from $FTPSERVER && $FTPSERVERPORT * start in gate-ftp mode if invoked as 'gate-ftp' * toggle or set with 'gate [host [port]]'
1997-08-18 14:20:13 +04:00
void setgate __P((int, char **));
Initial revision
1994-08-25 07:27:56 +04:00
void setglob __P((int, char **));
void sethash __P((int, char **));
void setnmap __P((int, char **));
void setntrans __P((int, char **));
passive mode support, from David Carrel <carrel@cisco.com>, and cleaned up for the new ftp sources by me.
1994-08-25 08:27:41 +04:00
void setpassive __P((int, char **));
Initial revision
1994-08-25 07:27:56 +04:00
void setpeer __P((int, char **));
void setport __P((int, char **));
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
void setpreserve __P((int, char **));
functionality mods: * implement 'progress bar/meter' (inspired by ncftp). use 'progress' to toggle on. it will display current file size to 5 digits, automatically determining suffix (up to 16384 P (petabytes) == 2^64). * 'ls' now uses NLST (unadorned listing), a la older ftp clients. 'dir' still does LIST (long listing). idea from John Nemeth <jnemeth@cue.bc.ca> bug fixes: * return first line of reply in reply_string[] from getreply(), instead of last line. This fixes [bin/741] (parsing of SYST), and also means that SIZE and MDTM messages will be parsed correctly if they're longer than 1 line. * parse URL-style auto-ftps that have no filename correctly (e.g, ftp://host, ftp://host/, ftp://host/dir/). pointed out by Jaromir Dolecek <dolecek@saruman.ics.muni.cz> * pass the correct size array in 2nd arg of utimes() when setting the modification time
1996-12-06 05:06:46 +03:00
void setprogress __P((int, char **));
Initial revision
1994-08-25 07:27:56 +04:00
void setprompt __P((int, char **));
void setrunique __P((int, char **));
void setstruct __P((int, char **));
void setsunique __P((int, char **));
void settenex __P((int, char **));
void settrace __P((int, char **));
[Yet Another Huge Ftp Commit - hopefully the last for a while, barring any more little things people want added ...] New features: * progressmeter is now asynchronous, so "stalled" transfers can be detected. "- stalled -" is displayed instead of the ETA in this case. When the xfer resumes, the time that the xfer was stalled for is factored out of the ETA. It is debatable whether this is better than not factoring it out, but I like it this way (I.e, if it stalls for 8 seconds and the ETA was 30 seconds, when it resumes the ETA will still be 30 seconds). * verbosity can be disabled on the command line (-V), so that in auto-fetch mode the only lines displayed will be a description of the file, and the progress bar (if possible) * if the screen is resized (and detected via the SIGWINCH signal), the progress bar will rescale automatically. Bugs fixed: * progress bar will not use the last character on the line, as this can cause problems on some terminals * screen dimensions (via ioctl(TIOCWINSZ)) should use stdout not stdin * progressmeter() used some vars before initialising them * ^D will quit now. [fixes bin/3162] * use hstrerror() to generate error message for host name lookup failure. * use getcwd instead of getwd (it should have been OK, but why tempt fate?) * auto-fetch transfers will always return a positive exit value upon failure or interruption, relative to the file's position in argv[]. * remote completion of / will work, without putting a leading "///". This is actually a bug in ftpd(1), where "NLST /" prefixes all names with "//", but fixing every ftpd(1) is not an option...
1997-02-01 13:44:54 +03:00
void setttywidth __P((int));
Initial revision
1994-08-25 07:27:56 +04:00
void settype __P((int, char **));
Add "sndbuf" and "rcvbuf" commands for setting the socket buffer sizes, which in turn can allow the use of larger TCP windows. This is a work in progress; there is not yet support for specifying global defaults or user prefrences on a host/network basis.
1998-07-10 08:39:03 +04:00
void setupsockbufsize __P((int));
Initial revision
1994-08-25 07:27:56 +04:00
void setverbose __P((int, char **));
void shell __P((int, char **));
void site __P((int, char **));
void sizecmd __P((int, char **));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
char *slurpstring __P((void));
Add "sndbuf" and "rcvbuf" commands for setting the socket buffer sizes, which in turn can allow the use of larger TCP windows. This is a work in progress; there is not yet support for specifying global defaults or user prefrences on a host/network basis.
1998-07-10 08:39:03 +04:00
void sndbuf __P((int, char **));
Initial revision
1994-08-25 07:27:56 +04:00
void status __P((int, char **));
void syst __P((int, char **));
More features, some of which were inspired by changes that friedman@gnu.ai.mit.edu (Noah Friedman) made to his modified ftp: - implement "lpwd" - local pwd - implement "preserve" - toggle preserving of file modification times on retrieved files - allow for explicit "on" or "off" arg to toggle commands - "exit" synonym for "quit", "msend" synonym for "mput" - in confirmation mode, allow 'a' (yes to rest of current command), and 'p' (turn off prompt mode, as if 'prompt off' was done, effective immediately) - "modtime" returns time formatted as localtime, not GMT Bug fixes: - check for extraneous args on commands - cleanup const usage, line formatting - create 0 length temporary file in remglob() to prevent symlink games (from OpenBSD) - check length of filename of ~/.netrc (from OpenBSD)
1996-11-28 06:12:28 +03:00
int togglevar __P((int, char **, int *, const char *));
Features: * support remglobbing of auto_fetch arguments * new flag - '-e'; disable editing * "page file" == "get file |${PAGER-less}" Bugfixes/cleanup: * consistently use a trailing '.' on messages * code cleanup, including buffer overrun fixes, use puts and putchar in places, etc (inspired by OpenBSD mods) * disable progress bar when local-file is a pipe or '-' * skip \r in http headers * fix remote ftpd slash bug more elegantly (so it works with ////) * abort_remote(): check if cout==NULL before using it. should fix [bin/3273] * fixed up cosmetic problems when complete_remote() generated errors from the remote server (such as "no files found", "login with user and pass", ...) done by adding extra argument to remglob(), which is a pointer to an error buffer to put messages in rather than printing to stdout.
1997-03-13 09:23:11 +03:00
void usage __P((void));
Initial revision
1994-08-25 07:27:56 +04:00
void user __P((int, char **));
Add "sndbuf" and "rcvbuf" commands for setting the socket buffer sizes, which in turn can allow the use of larger TCP windows. This is a work in progress; there is not yet support for specifying global defaults or user prefrences on a host/network basis.
1998-07-10 08:39:03 +04:00
int xconnect __P((int, const struct sockaddr *, int));
int xlisten __P((int, int));
features: * support $no_proxy, which is a comma or space separated list of host[:port] elements for which proxying is to be disabled. (asked for by cgd in [bin/5027]) * if $FTPANONPASS is defined, use that as the anon ftp password (instead of "`whoami`@") * allow http URL's without a filename as long as an output file is specified. other stuff: * implement parse_url(), which breaks up a URL into its bits, and use. * simplify url_get() and auto_fetch() to use parse_url() and to not modify the supplied URL or a copy of it. * implement xmalloc() and xstrdup(); error-checked malloc()/strdup() * add more consistency to messages, quoting strings in output as `%s'
1998-08-03 05:49:25 +04:00
void *xmalloc __P((size_t));
char *xstrdup __P((const char *));
Initial revision
1994-08-25 07:27:56 +04:00
extern struct cmd cmdtab[];
New features: * Command line editing via editline(3) library. * Context sensitive command and file completion, including remote files. Enhancements to auto-fetch feature: * Support for http:// URLs using the http protocol, including proxy HTTP support via $htty_proxy if it's defined. * The connection is kept open between successive files on the same host. (obviously, this does not count for http requests.) * Return value of ftp is 0 on no error, or the offset in argv[] of the file which failed (i.e., argv[x] failed, ftp returns x). * If the path in an ftp URL or classic format line has a trailing '/', cd to the path and enter interactive mode. Fixes [bin/3011], albiet requiring the user to help ftp in determining the operation. Other changes: * '-P port' works for normal ftp, and is the default for all classic style auto-fetch transfers and for ftp URLs that don't specify the port. (previously it would just work for the first xfer.) * Some code moved into separated files along logical divisions. * Editing and completion can be compiled out with -DSMALLFTP.
1997-01-19 17:19:02 +03:00
extern FILE *cout;
Initial revision
1994-08-25 07:27:56 +04:00
extern int data;
extern char *home;
extern int proxy;
extern char reply_string[];
extern int NCMDS;
New features: * Command line editing via editline(3) library. * Context sensitive command and file completion, including remote files. Enhancements to auto-fetch feature: * Support for http:// URLs using the http protocol, including proxy HTTP support via $htty_proxy if it's defined. * The connection is kept open between successive files on the same host. (obviously, this does not count for http requests.) * Return value of ftp is 0 on no error, or the offset in argv[] of the file which failed (i.e., argv[x] failed, ftp returns x). * If the path in an ftp URL or classic format line has a trailing '/', cd to the path and enter interactive mode. Fixes [bin/3011], albiet requiring the user to help ftp in determining the operation. Other changes: * '-P port' works for normal ftp, and is the default for all classic style auto-fetch transfers and for ftp URLs that don't specify the port. (previously it would just work for the first xfer.) * Some code moved into separated files along logical divisions. * Editing and completion can be compiled out with -DSMALLFTP.
1997-01-19 17:19:02 +03:00
extern char *__progname; /* from crt0.o */
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