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Import of LukeM's ftp client, version 1.5.

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Copyright 1999, 2000 Luke Mewburn <lukem@netbsd.org>. 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 Luke Mewburn.
4. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
This product also contains software developed by other people, and you
are advised to read the various source files to read the full details
of the other licenses. Those licenses also require the following
acknowledgements:
This product includes software developed by the NetBSD Foundation,
Inc. and its contributors. Those contributors include:
- Jaromir Dolecek
- Klaus Klein
- Luke Mewburn
- Jason R. Thorpe of the Numerical Aerospace Simulation
Facility, NASA Ames Research Center.
This product includes software developed by the University of
California, Berkeley and its contributors. Those contributors include:
- Christos Zoulas of Cornell University.
- Guido van Rossum.
This product includes software developed by Christos Zoulas.

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Wed Oct 11 14:06:19 EST 2000 lukem
* released version 1.5
Tue Oct 3 10:22:36 EST 2000 lukem
* crank to version 1.5 beta6
* merge ftp from NetBSD-current (20001003)
- explicitly use SOCK_STREAM with socket() instead of
res->ai_socktype, because it appears that linux with glibc
doesn't set the latter correctly after one of getaddrinfo()
or getnameinfo().
- clarify that $ftp_proxy only works for full URLs and can't
be used for interactive connections.
Mon Sep 25 21:52:12 EST 2000 lukem
* crank to version 1.5 beta5
Sun Sep 24 13:31:19 EST 2000 lukem
* merge ftp from NetBSD-current (20000924)
- since everything else here uses ANSI C, we might as well
replace __STRING() with the ANSI C stringization stuff...
- base64_encode should be static. picked up by hp/ux(!)
compiler
- It appears that whilst Apache 1.3.9 incorrectly puts a
trailing space after the chunksize (before the \r\n),
Apache 1.3.11 puts *multiple* trailing spaces after the
chunksize. I 'm fairly certain that this is contrary to
RFC 2068 section 3.6, but whatever...
Found by David Brownlee <abs@mono.org>
- always include <netdb.h>, not just when INET6 is defined.
resolves PR [bin/10970] by Richard Earnshaw
<rearnsha@cambridge.arm.com>>
- in progressmeter() perform the check for foregroundproc() a
little earlier
- removed unused variable `items' in list_vertical()
Sat Sep 23 15:43:34 EST 2000 lukem
* remove unused sverrno in warnx() and errx()
* remove unused h_error in getnameinfo()
* in getaddrinfo(), don't bother declaring in6_addrany[] and
in6_loopback #ifndef INET6
Thu Sep 21 11:26:35 EST 2000 lukem
* in getaddrinfo.c::str_isnumber(), use strtol() and check the
result, instead of using strtoul() and not checking the result.
* define INADDRSZ if it's not found (e.g, HP/UX doesn't seem to have
it in <arpa/nameser.h>)
Wed Sep 20 09:23:59 EST 2000 lukem
* crank to version 1.5 beta4
Mon Sep 18 18:19:54 EST 2000 lukem
* add AC_AIX test, which defines _ALL_SOURCE under AIX
* use ANSI # stringization instead of __STRING()
* define HAVE_RFC2553_NETDB if <netdb.h> defines AI_NUMERICHOST
(et al) and has getaddrinfo(). (some systems only implement RFC2133)
* don't bother with AC_C_CONST as we depend upon ANSI C elsewhere
* when HAVE_RFC2553_NETDB isn't set, and we're #defining various EAI_,
AI_, and NI_ items, #undef first incase a system partially implements
these in <netdb.h>
* look for tgetent() in -ltinfo before -lncurses, because ncurses 5.0
has been split up into multiple libraries.
from Arkadiusz Miskiewicz <misiek@pld.org.pl>
Fri Sep 15 01:09:10 EST 2000 lukem
* don't bother defining __P() or __STRING() based on whether
__STDC__ is available or not, since these aren't used any more
* fix mkstemp() prototype
* declare getpass() if necessary
* we don't need the readline xxgdb hack in libedit...
* convert to ansi declarations
* use ansi prototypes instead of __P()
* merge in changes from makelist 1.4 -> 1.6:
- generate ansi prototypes instead of using __P(). noted by
christos
- fix a couple of comments
- add -m option to makelist, which generates an mdoc table
with the key bindings and their descriptions
- manually add the output of 'sh ./makelist -m vi.c ed.c
common.c' to a new section in editrc(5) called
`EDITOR COMMANDS'
* merge libedit from NetBSD-current (20000915)
* convert to new style guide, which includes:
- ansi prototypes & features (such as stdargs)
- 8 space indents
* history_def_set has a `const int' as a third arg, not an
`int'. picked up by the ultrix compiler, reported by
simonb@ ...
* generate ansi prototypes instead of using __P(). noted by
christos. fix a couple of comments
* make xxgdb and a gdb linked with libedit's readline emulation
work properly together. xxgdb communicates with a gdb
running on a pty that it sets to -echo,-onlcr prior to
forking the gdb process. GNU readline preserves the -echo
setting while libedit was undoing it (setting the tty to a
sane state and totally confusing xxgdb's parser).
this diff simply disables libedit if both readline emulation
and "stty -echo" are used/set. that is enough to make
xxgdb work once again, but (XXX) this is not how GNU readline
handles stty -echo (it does not echo anything, but editing
commands like ^A,^K, etc. still work), so the readline
emulation isn't perfect.
Tue Aug 29 18:00:08 EST 2000 lukem
* don't bother testing for #if __STDC__; just assume we have it...
Mon Aug 28 22:45:08 EST 2000 lukem
* refine tests for IPv6 #defines (EAI_, AI_, NI_, ...).
should improve portability on systems which implement
RFC 2133 but not RFC 2553.
Wed Aug 9 02:12:51 EST 2000 lukem
* use #if __STDC__ instead of #ifdef __STDC__
* only test 'case NETDB_INTERNAL:' if it's defined
* fix support for --program-prefix et al
* only include <arpa/nameser.h> in the files that need it, because
the DELETE define in some system's implementations causes name
collisions in libedit.
Mon Aug 7 08:17:37 EST 2000 lukem
* merge ftp from NetBSD-current (20000807)
* implement parseport(), which takes a string and attempts to
convert it to a numeric port number
* use parseport() in parse_url() and hookup()
* don't try and lookup the port number using getaddrinfo(),
as it's too hard to separate a failed host name lookup from
a failed service name lookup. this was causing lossage on
systems that don't have `http' in services(5) (such as
solaris), but only crept in when we started using
getaddrinfo() unconditionally.
Wed Aug 2 23:43:50 EST 2000 lukem
* crank to version 1.5 beta3
* define NO_LONG_LONG not NO_QUAD
* detect if struct sockaddr.sa_len exists (rather than relying upon
#ifdef BSD4_4)
* detect if socklen_t exists, and if not, typedef as unsigned int
* detect if struct addrinfo exists, and if not declare it and #define
associated EAI_, AI_, and NI_ defines.
* look for & replace: getaddrinfo(), getnameinfo(), inet_ntop(),
inet_pton()
* look for gethostbyname2()
* don't bother looking for hstrerror() or inet_aton() anymore
* include <arpa/nameser.h> and <stddef.h>
* define USE_SELECT instead of __USE_SELECT
* always define HAVE_H_ERRNO
* add Brian Stark to THANKS, for lots of AIX porting feedback
* improve detection of sin_len for AIX (now part of sa_len test)
* add functions needed by recent ftp import:
getaddrinfo(), getnameinfo(), inet_ntop(), inet_pton()
remove functions not needed anymore:
hstrerror(), inet_aton()
* use #if HAVE_ISSETUGID not #ifdef
* update from NetBSD-current (20000802):
- rename NO_QUAD to NO_LONG_LONG, QUAD* -> LL* and add ULL*
(unsigned) equivalents. name change suggested by Klaus
Klein <kjk@netbsd.org>
- change defined(BSD4_4) || HAVE_SIN_LEN tests into
HAVE_SOCKADDR_SA_LEN, and set the latter if BSD4_4 exists
Mon Jul 31 10:59:10 EST 2000 lukem
* merge ftp from NetBSD-current (20000731)
- we can't just rename BSD4_4 -> HAVE_SIN_LEN, since bsd
systems define BSD4_4; change tests to test for either
defined(BSD4_4) or HAVE_SIN_LEN
- more KNF
Sun Jul 30 16:55:09 EST 2000 lukem
* merge ftp from NetBSD-current (20000730):
- clean up NO_QUAD support: create helper #defines and use as
appropriate:
#define NOQUAD ! NOQUAD
------- ------ - ------
QUADF "%ld" "%lld"
QUADFP(x) "%" x "ld" "%" x "lld"
QUADT long long long
STRTOL(x,y,z) strtol(x,y,z) strtoll(x,y,z)
- always use getaddrinfo() and getnameinfo() instead of
maintaining two code paths.
- rename __USE_SELECT to USE_SELECT
- rename BSD4_4 to HAVE_SIN_LEN
- replace union sockunion {} with struct sockinet {}, and
modify the code accordingly. this is possibly more portable,
as it doesn't rely upon the structure alignment within the
union for our own stuff.
Fri Jul 28 22:11:17 EST 2000 lukem
* merge ftp from NetBSD-current (20000728):
- no trailing , on last item (FEAT_max) in enum
- rename "opts" to "remopts", so people used to "o host"
don't get bitten
Wed Jul 26 18:59:19 EST 2000 lukem
* merge ftp from NetBSD-current (20000726):
- add support for FEAT and OPTS commands with `features' and
`opts'. (from RFC 2389).
- add support for MLST & MLSD (machine parseble listings)
with 'mlst', 'mlsd' and 'pmlsd' (mlsd |$PAGER) commands.
(from draft-ietf-ftpext-mlst-11)
- rename remotesyst() to getremoteinfo(), and modify to parse
the result from FEAT (if supported), and take into account
the support for the various extensions such as MDTM, SIZE,
REST (STREAM), MLSD, and FEAT/OPTS.
- put each feature into one of the following categories:
- known to work (explicit FEAT)
- unknown but assume works until explicit failure,
when it's then tagged as `known not to work'.
- known not to work (FEAT succeeded but didn't return
anything, or was unknown and then explicit failure)
assign results into features[] matrix.
- add support to getreply() so that an optional callback will
be called for each line received from the server except for
the first and last. this is used in FEAT (and MLST) parsing.
- modify various commands to check if REST (STREAM), MDTM and
SIZE are explicitly or implicitly supported before using.
- fix `syst' when verbose is off.
- minor knf (indent goto labels by one space, etc).
- simply various command usage handlers by assuming that
argv != NULL except for quit() and disconnect().
- errx?/warnx? audit. do not pass variable alone, use %s.
* check for issetugid() and don't use in libedit if it doesn't exist.
* merge libedit from NetBSD-current (20000726):
* Only look in home directory for .editrc. (Discussed
with Christos.)
* in glob.c #undef TILDE before redefining, because some AIX systems
#define TILDE in <sys/ioctl.h>
Mon Jul 10 00:28:51 EST 2000 lukem
* released lukemftp 1.4
Thu Jun 15 23:28:49 EST 2000 lukem
* merge ftp from NetBSD-current (20000615):
* migrate the SYST parsing from setpeer() into a separate
remotesyst(). call remotesyst() only when login has been
successful some servers don't let you run SYST until you've
successfully logged in.
* in fetch_ftp(), always call setpeer() with autologin
disabled, and use the following ftp_login() to DTRT. this
prevents ftp from trying to login a second time if the
first autologin fails when connecting to a remote site
anonymously using autofetch.
* reset unix_proxy and unix_server in cleanuppeer()
* missed a function conversion in the KNF sweep...
Mon Jun 12 01:16:12 EST 2000 lukem
* change lukemftp.h to check !HAVE_STRDUP instead of !HAVE_STRSUP.
fixes compile problem on systems which have strdup() as a macro.
* merge ftp from NetBSD-current (20000612):
from itojun: better fix for previous (doesn't need
in_addr_t or u_int32_t)
Sun Jun 11 12:19:52 EST 2000 lukem
* merge ftp from NetBSD-current (20000611):
portability fixes for lukemftp:
* initconn(): use in_addr_t instead of u_int32_t when
manipulating IPv6 addresses (and assume anything with ipv6
has in_addr_t; if not, i'll add an autoconf test for it)
* ai_unmapped(): not all systems have sin_len; so only set
#ifdef BSD4_4
* fix some lint
Mon Jun 5 21:10:31 EST 2000 lukem
* released lukemftp 1.3
Mon Jun 5 19:53:49 EST 2000 lukem
* convert various support files to ANSI C
* look for strtoll() instead of strtoq()
* update COPYRIGHT, THANKS, NEWS
* merge ftp from NetBSD-current (20000605):
- fix ai_unmapped() to be a no-op in the !def INET6 case
- display `(-INET6)' at the end of the version string if
!def INET6
- clarify in the man page that IPv6 support may not be present
(for lukemftp :)
* ensure <vis.h> has VIS_WHITE et al
Sun Jun 4 18:00:07 EST 2000 lukem
* merge ftp from NetBSD-current (20000604):
- Change `ls' to use the `LIST' and not `NLST' FTP protocol
command. Now that after many years on not caring we find
certain popular ftp servers are starting to obey RFC959 to
the letter of the law and will only return a list of
filenames (not directories or other filetypes) in the
output of `NLST', then `LIST' is more useful in this case.
(Note that the aforementioned pedanticness means that
filename completion isn't as useful as it could be...)
Fixes [bin/8937] by David A. Gatwood
<dgatwood@deepspace.mklinux.org>
- convert to ANSI KNF
- Add support for `fget localfile', which reads a list of
filenames to retrieve from localfile. Based on work by
Darren Reed.
- Update copyright dates.
- s/strtoq/strtoll/ (the latter is standardised)
- Add support for 'ftp -u url file ...', to upload a list of
files to given url. Mostly based on [bin/10019] by Scott
Aaron Bamford <sab@ansic.net>
- convert IPv4 mapped address (::ffff:10.1.1.1) into real IPv4
address before touching it. IPv4 mapped address complicates
too many things in FTP protocol handling.
- do not pass scoped IPv6 address notation on Host: directive,
since scope identifier is local to the originating node.
do not allow scoped IPv6 address notation in URL, if it is
via proxy.
- fixes from cgd:
* sanity check a length (otherwise certain bogus responses
can crash ftp)
* allow a transfer encoding type of `binary'; certain
firewall vendors return this bogus type...
- make debugging output unambiguous on IPv6 numeric addrs
(don't use host:port)
- http://[::1]:8080/ is legal.
- send Host: directive with RFC2732 bracket notation for IPv6
numeric, otherwise "host:port" is ambiguous to servers
(clarification will be submitted as update to RFC2732).
- only use getaddrinfo() et al if both NI_NUMERICHOST *and*
INET6 are defined... (allows --disable-ipv6 in lukemftp's
configure script to disable this as well, which is good for
testing when it appears getaddrinfo() is borken)
- updated comment on IPv4 mapped address. sync with kame.
- Fix examples on using pipes in local filenames. AFAICT,
ftp has always required `dir . |more' not as `dir |more'
treats `|more' as the remote filename. Resolves [bin/9922]
by Geoff Wing <mason@primenet.com.au>
- ftp(1): treats IPv4 mapped destination as IPv4 peer, not
native IPv6 peer. this does not support network with SIIT
translator.
- inhibit too-noisy message for scoped address data transfer
(will be enabled in "debug" mode).
- only use IPTOS_ setsockopt()s if they're defined (e.g, SunOS
doesn't). from Havard.Eidnes@runit.sintef.no
- allow IPv6 extended numeric address in host part.
(draft-ietf-ipngwg-scopedaddr-format-01.txt). fixes PR 9616.
* merge libedit from NetBSD-current (20000604):
- use strtol() (instead of atoi()) for sane error detection
Wed May 31 19:24:53 EST 2000 lukem
* merge libedit from NetBSD-current (20000531):
- Fix refresh glitches when using auto-margin.
- Don't dump core on empty .editrc files.
- el_insertstr takes a "const char *" not "char *" now as it
doesn't modify the argument.
Thu Feb 3 20:19:40 EST 2000 lukem
* released lukemftp 1.2
Tue Feb 1 09:47:51 EST 2000 lukem
* add --enable-ipv6 and --disable-ipv6 to configure
* modify libedit/sig.? to use sigfunc instead of sig_t, and
deprecate autoconf tests for retsigtype and sig_t.
This fixes portability problems with Digital UNIX 5.0.
* merge ftp from NetBSD-current (20000201):
- define private type `sigfunc' as
typedef void (*sigfunc) __P((int));
and replace use of sig_t and void (*)(int).
certain other OSes define sig_t differently to that (they
add extra arguments), and it causes problems due to
function mismatches, etc...
Wed Jan 26 22:54:38 EST 2000 lukem
* search for tgetent() in -ltermcap then -lcurses and -lncurses
* merge ftp from NetBSD-current (20000126):
- roll back to using sscanf() instead of strptime() to parse
`yyyymmddhhmmss' strings, since the latter technically can't
parse dates without non alphanumerics between the elements
(even though NetBSD's strptime() copes).
Tue Jan 25 19:09:37 EST 2000 lukem
* merge ftp from NetBSD-current (20000125):
- complete_ambiguous(): be consistent about completing
unambiguous matches; if the word is already complete then
return CC_REFRESH so that the higher layer may append a
suffix if necessary. Fix from Launey Thomas <ljt@alum.mit.edu>
- change references from draft-ietf-ipngwg-url-literal-01.txt
to RFC2732
- work around bug in apache 1.3.9 which incorrectly puts a
trailing space after the chunksize. noted by Jun-ichiro
itojun Hagino <itojun@itojun.org> in [bin/9096]
- work around lame ftpd's that don't return a correct post-Y2K
date in the output of `MDTM'. obviously the programmer of
aforementioned lame ftpd's did something like
"19%02d", tm->tm_year
instead of
"%04d", tm->tm_year + TM_YEAR_BASE
fixes [bin/9289] by jbernard@mines.edu
* merge libedit from NetBSD-current (20000125):
- PR/9244: Kevin Schoedel: libedit dumps bindings
inconsistently
- PR/9243: Kevin Schoedel: libedit ignores repeat count
- Add support for automatic and magic margins (from tcsh)
This makes the rightmost column usable on all programs
that use editline.
Tue Dec 21 08:59:22 EST 1999 lukem
* update INSTALL notes for some systems
* if sl_init() exists, check return value of sl_add() is int and
compile in a replacement copy if it's not the case
* don't look for <stringlist.h> - always use local prototypes; older
NetBSD systems may have conflicting prototypes
Mon Dec 20 11:21:28 EST 1999 lukem
* merge ftp from NetBSD-current (19991220):
- Move version from ftp_var.h to version.h
- Fix chunked support; probably broke after rate limiting was added.
Problem noticed/debugging assisted by giles lean
<giles@nemeton.com.au>.
- remove unnecessary freeaddrinfo(res), since res0 was changed to be
freed earlier in itojun's last commit. fixes [bin/8948].
- remove `const char *reason'; it was being assigned but not used.
- fix memory leak in fetch_url (no freeaddrinfo was there).
sync with recent KAME.
- separate out the main `data pump' loop into two: one that supports
rate limiting and one that doesn't. simplifies the code, and speeds
up the latter case a bit, at the expense of duplicating a few
lines...
Sun Nov 28 18:20:41 EST 1999 lukem
* merge ftp from NetBSD-current (19991128):
- implement xsl_init() and xsl_add(); error checking forms of
sl_{init,add}()
- fix bug where the second press of <TAB> on an empty word (i.e, list
all options) may have resulted in an strncmp() against NULL.
(detected by _DIAGASSERT())
- in cleanuppeer(), reset username to NULL after free()ing it.
fixes [bin/8870] by Wolfgang Rupprecht <wolfgang@wsrcc.com>
- complete_remote(): use remglob("", ...) instead of remglob(".", ...),
for listings of the current working directory; some ftp servers don't
like `NLST .'.
[noted by Giles Lean <giles@nemeton.com.au>]
- recvrequest(): treat remote=="" as remote==NULL when calling
command(). (to support the above change)
- support `[user@]' in `[user@]host' and `[user@]host[:][path]'.
[based on idea (and initial code) from David Maxwell <david@fundy.ca>]
- `idle' may be invoked without any args
- reformat some comments
- reformat usage string in program and man page
- call updateremotepwd() after successful login, not after successful
connect
- always call setsockopt(, IPPROTO_IP, IP_TOS, ) (et al); using #if
defined(IPPROTO_IP) doesn't work on certain foreign systems where
enums instead of #defines are used...
[noted by Matthias Pfaller <leo@dachau.marco.de>]
Mon Nov 15 23:01:58 EST 1999 lukem
* released lukemftp 1.1
Mon Nov 15 09:07:01 EST 1999 lukem
* merge libedit from NetBSD-current (19991115):
- instead of using a private coord_t global variable to store
the size of the rprompt, use the previously unused coord_t
el->el_rprompt.p_pos
Sat Nov 13 14:42:22 EST 1999 lukem
* support caching of results in AC_MSG_TRY_{COMPILE,LINK}
autoconf tests
* add NEWS file
* clarify copyright statement in COPYING
* merge ftp from NetBSD-current (19991113):
- implement `set rprompt'; right side version of `set prompt'.
depends on EL_RPROMPT support i added to editline(3).
- allow $FTPPROMPT and $FTPRPROMPT to override defaults for
the relevant prompts
- move `%' formatting code from prompt() to expandbuf().
- implement `%.' and `%c', similar to the same % codes in
tcsh(1) (functionality I added to tcsh nearly 6 years ago),
except that `%.' always does `...trailing' and `%c' always
does `/<x>trailing'.
- unknown `%foo' codes get printed as `%foo'
- implement updateremotepwd(); update the global variable
`remotepwd' to contain the remote working directory.
- add `set prompt', a user configurable prompt. (defaults to
`ftp> '). the following escape characters a la tcsh(1) are
supported: %/, %m, %M, and %n.
- add global var `username'; used by prompt code
- fix a couple of minor memory leaks
- bump version
- prevent minor memory leak (unnecessary strdup)
- implement restarting file:/// non-proxied http:// URLs
(with -R).
- fix a semicolono which stopped file:/// from working
- split the version string into product and version
- be consistent about reporting the version between:
+ status command
+ about:version URL fetch
+ User-agent sent in http requests
- hookup(): when using getservbyname() (when getaddrinfo()
isn't available), if the provided port is a valid number
use that rather than trying to do getservbyname() against
it. fixes a problem on foreign systems noted by Chuck
Silvers <chuq@chuq.com>
- support `about:version'. also display the version in the
output of `status'.
* merge libedit from NetBSD-current (19991113):
- implement printing a right-side prompt. code derived from
similar work I wrote for tcsh(1) three years ago.
- implement EL_RPROMPT, which allows a setting/getting of a
function which returns a string to be used as the
right-side prompt.
* replace manually managed config.h.in with acconfig.h and use
autoheader to generate the former.
* add missing entry for `#undef write' in acconfig.h (for SOCKS)
* configure.in:
- use `LL' suffix on long long constant used to test
snprintf("%lld")
- test for EL_RPROMPT instead of EL_EDITMODE, since the
former is is a newer required feature
* in makelist, set LC_ALL="C", in case the locale confuses awk.
problem noted by Peter Seebach <seebs@plethora.net>
Wed Oct 27 07:00:00 UTC 1999 lukem
* released 1.0
* removed libedit/TEST/test.c; no need to distribute it
Mon Oct 25 21:59:54 EST 1999 lukem
* released 1.0b7
* put VERSION string into lukemftp.h, and display with the `status'
command
Mon Oct 25 11:36:59 EST 1999 lukem
* merge ftp from NetBSD-current (19991025):
- fix up confirm() (broke `a' and `p' in last commit)
- simplify main loop (don't need `top' variable any more)
- use a struct sockaddr_in6.sin6_addr for the result from inet_pton(),
rather than u_char buf[16]
- add a few more comments
new features:
- add `usage'; displays the usage of a command.
implemented by calling the c_handler() with argc = 0, argv =
"funcname".
- add `passive auto'; does the same as $FTPMODE=auto.
- add `set [option value]'; display all options, or set an option to
a value.
- add `unset option'; unset an option.
- add getoptionvalue() to retrieve an option's value, and replace a few
global variables with calls to this.
- implement cleanuppeer(), which resets various bits of state back to
`disconnected'. call in disconnect() and lostpeer().
- support completing on `options'.
- improve recovery after a SIGINT may have closed the connection.
XXX: there's still a couple to fix
other stuff:
- various consistency fixes in the man page.
- ensure that the command usage strings in the code and man page
match reality.
- mput/mget: check that the connection still exists before each xfer.
- minor cosmetic changes in confirm().
- set code correctly in sizecmd() and modtime()
- don't need \n in err() strings.
- change lostpeer to take an argument (rather than casting
(sig_t)lostpeer in signal handlers)
- knf and whitespace police.
Sun Oct 24 17:02:59 EST 1999 lukem
* merge libedit from NetBSD-current (19991024):
- don't assume locales are not working - it may not be
the case
- re_refresh(): cast the character passed to re_addc() to
unsigned char, so we don't end up calling isprint() with
negative value when chars are signed and character value
is >= 128
- Fix pointer arithmatic (caused problems on LP64, including
ftp dumping core when `edit' was turned off then on).
Problem solved by David Huggins-Daines <dhd@eradicator.org>
Tue Oct 12 18:05:21 EST 1999 lukem
* install man page from ${srcdir} not from .
Tue Oct 12 17:00:41 EST 1999 lukem
* released 1.0b6
* merge from NetBSD-current (19991012):
a few user interface and cosmetic tweaks:
- confirm(): move from util.c to cmds.c. display mnemonic
string in its prompt. add support for `q' (terminate
current xfer), `?' (show help list)
- in various signal handlers, output a linefeed only if
fromatty.
- if fgets(stdin) returned NULL (i.e, EOF), clearerr(stdin)
because you don't want future fgets to fail. this is not
done for the fgets() in the main command loop, since ftp
will quit at that point.
- unless ftp is invoked with -a, don't retain the anonftp
setting between hosts (`ftp somehost:' sets anonftp, but
you don't want that to `stick' if you close that connection
and open a new one).
Mon Oct 11 23:06:38 EST 1999 lukem
* check for working const
* reorganise addition of -lukem to LIBS (was being added twice)
* merge from netbsd-current:
- use sigjmp_buf instead of jmp_buf for sigsetjmp() buffer
* libedit: don't bother generating & compiling editline.c, since
its component parts are compiled anyway.
Sun Oct 10 12:08:39 EST 1999 lukem
* released 1.0b5
* in libedit, use xsignal_restart() (from src/util.c) instead of
signal(); the isn't guaranteed to work on some foreign systems
(e.g, IRIX) if sigaction() is used in the same program.
* merge from netbsd-current:
- use sigsetjmp()/siglongjump() instead of setjmp()/longjmp();
the latter don't save the signal mask on some foreign systems.
- ensure signal handlers don't use stdio and do reset errno
if they don't exit with siglongjmp()
- use a common SIGINT handler for {send,recv}request()
- allow a second SIGINT during the "xfer aborted. waiting for
remote to finish abort." stage. if this occurs, just call
lostpeer() to close the connection. whilst this might be
considered brutal, it's also extremely handy if you're
impatient or there's lossage at the remote end.
* add preformatted manual page
* fix --enable-editline
Wed Oct 6 10:19:00 EST 1999 lukem
* released 1.0b4
* don't defining SIGINFO to SIGQUIT if the former doesn't exist; the
code now supports both as a method of getting the transfer stats
* rototill signal handling in the actual data xfer routines, and
specifically set SIGQUIT to psummary in each one, to override
editline's handler
Tue Oct 5 23:48:29 EST 1999 lukem
* factor out SIGINFO setting into a handler that is always active
(but only prints out info if bytes > 0). only set the handler if
SIGINFO is defined
* hijack SIGQUIT to be the same as SIGINFO
* in {recv,send}request(), factor a lot of duplicated code out into
a `cleanup' section at the end
* rework shell() a bit
* enhancments from Marc Horowitz <marc@mit.edu> to improve
connection timeouts:
- implement xsignal_restart(), which only sets the SA_RESTART
flag if specifically requested
- xsignal() is now a wrapper to xsignal_restart(). INFO,
USR1, USR2 and WINCH are restartable, ALRM, INT, PIPE and
QUIT are not
- improve getreply()'s timeout code to take advantage of the
above
* improve wording of how globbing works for `classic' URLs (host:path)
suggested by John Refling <johnr@imageworks.com> in relation to PRs
[bin/8519] and [bin/8520]
* always compile in the `edit' command even if NO_EDITCOMPLETE defined
it's just a no-op in the latter case, which is more consistent to
the users
* always compile in about: support (i.e, remove NO_ABOUT). i'm
entitled to some vanity in this program...
* update copyrights
Mon Oct 4 10:57:41 EST 1999 lukem
* Invoke ar with `cr' not `cq'
* Use AC_PROG_RANLIB to find ranlib, and use it on the libraries
* Remove `makelist' from dependency list for libedit files; re-running
configure shouldn't result in rebuilding libedit
* Add support for --{en,dis}able-editcomplete (defaults to enabled),
which prevents libedit support from being compiled in.
From Chris G. Demetriou <cgd@netbsd.org>
Sun Oct 3 16:49:01 EST 1999 lukem
* touch up the README
* add COPYING, INSTALL, THANKS
* whitespace consistency
* in config.h, replace NO_QUAD with HAVE_QUAD_SUPPORT, and in
lukemftp.h define the former if the latter is non zero
* change test against GETPGRP_VOID from #ifdef to #if
* snprintf(): in the truncation case, ensure that the length
returned is the actual length, not the needed length
Sat Oct 2 00:41:34 EST 1999 lukem
* fix more lossage with $(srcdir) / $(VPATH) stuff; seems to work now
when configured in a separate directory
* actually test the correct variable when determining whether to run
AC_FUNC_GETPGRP
Fri Oct 1 19:32:22 EST 1999 lukem
* released 1.0b3
* use AC_PROG_MAKE_SET
* determine setting of NO_QUAD with configure not lukemftp.h
* if have long long and have snprintf, test that snprintf
supports %lld. if it doesn't use private version
* change strtoq from returning off_t to returning long long
* updates from NetBSD mainline:
- only try epsv once per connection (i.e, don't bother again
if it fails)
- improve description of rate command
- fix up global vars; they're now externed in ftp_var.h
except when main.c includes it
- remove "pathnames.h"
Fri Oct 1 10:08:43 EST 1999 lukem
* updates from NetBSD mainline:
- fix determining of homedir
- parse_url(): fix checking of portnum
- move kame copyrights after bsd/tnfi ones
* released 1.0b2
* add %lld and %qd support to snprintf() for displaying long long's
* support VPATH and srcdir
Thu Sep 30 17:19:35 EST 1999 lukem
* released 1.0b1
* fix from NetBSD mainline: in empty() FD_ZERO the correct variable
Wed Sep 29 23:34:33 EST 1999 lukem
* major rework; reimport code from NetBSD-current 1999/09/29 into
separate subdirectories and build from there. organisation is now:
libedit replacement libedit
libukem replacements for missing functions
src main ftp source
Mon Sep 27 00:43:12 EST 1999 lukem
* released 1.0 a6
Sun Sep 26 17:17:05 EST 1999 lukem
* released 1.0 a5
Sat Sep 25 00:58:28 EST 1999 lukem
* released 1.0 a4
Fri Sep 24 17:07:07 EST 1999 lukem
* released 1.0 a3
Fri Sep 24 16:18:29 EST 1999 lukem
* released 1.0 a2
Tue Sep 21 11:38:49 EST 1999 lukem
* import usr.src/bin/ftp and usr.src/lib/libedit sources from NetBSD

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INSTALLATION INTRODUCTION
-------------------------
This file describes how to compile and install lukemftp on your
system.
============================================
= =
= NOTE: You will need an ANSI C compiler. =
= =
============================================
For most systems, execute the following to compile and install
lukemftp:
./configure
make
make install
A preformatted manual page (src/ftp.cat1) is also installed. If
you wish to install the source (src/ftp.1), ensure that your system
has up-to-date mandoc macros. groff ships with this macro suite,
but it has bugs. Try:
ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/share/tmac/
for a more recent version.
CONFIGURATION OPTIONS
---------------------
lukemftp is configured using an `autoconf' generated `configure'
script. `configure' supports the following options:
* The standard `autoconf configure' options, including:
--prefix=PREFIX install architecture-independent files in PREFIX
[/usr/local]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[same as prefix]
--srcdir=DIR find the sources in DIR [configure dir or ..]
BSD or GNU make may be required for this to work.
* Specific options:
--enable-editcomplete Turn on command line editing and completion.
--disable-editcomplete Turn off command line editing and completion
[default: enabled].
--enable-ipv6 Enable IPv6 support (if your OS supports it)
--disable-ipv6 Disable IPv6 support (even if your OS supports it.)
[default: enabled].
--with-socks Compile with SOCKS firewall traversal support.
--with-socks5[=PATH] Compile with SOCKS5 firewall traversal support.
--with-socks4[=PATH] Compile with SOCKS4 firewall traversal support.
The following environment variables can be set to override various
compiler related settings.
CC=compiler specify name of the C compiler (default: gcc or cc)
CFLAGS=flags specify flags to C compiler (default: -O -g or just -O)
LDFLAGS=flags specify flags to linker (default: none)
This can be achieved with:
env CC="compiler" CFLAGS="flags" LDFLAGS="flags" ./configure
============================================
= =
= NOTE: You will need an ANSI C compiler. =
= =
============================================
PLATFORM SPECIFIC NOTES
-----------------------
The following platforms & compilers have been tested:
- AIX 4.1.5:
- AIX 4.2.1:
- Compiler: cc -qlanglvl=ansi
version: xlC 3.1.4.10 -- C for AIX Compiler
Configure with:
env CC="cc -qlanglvl=ansi" ./configure
- BSD/OS 4.0.1 (x86)
- BSD/OS 4.1 (x86)
- BSD/OS 4.1 (sparc)
- BSD/OS 4.2 (x86)
- Compiler: /bin/cc
version: gcc 2.7.2.1
version: gcc version 2.95.2 19991024
- Digital UNIX 4.0b
- Digital UNIX 4.0d
- Digital UNIX 4.0f
- Compiler: cc -std
version: DEC C V5.2-036 on Digital UNIX V4.0 (Rev. 564)
version: DEC C V5.9-005 on Digital UNIX V4.0 (Rev. 1229)
Configure with
env CC="cc -std" ./configure
- Compiler: gcc
version: 2.95.1
- Digital UNIX 5.0
- Compiler: cc
version: Compaq C V6.1-011 on Digital UNIX V5.0 (Rev. 910)
- FreeBSD 3.4 (i386):
- FreeBSD 3.5 (i386):
- FreeBSD 4.1 (i386):
- Compiler: cc
version: gcc version 2.7.2.3
version: gcc version 2.95.2 19991024
- HP/UX 10.20:
- HP/UX 11.00:
- Compiler: /opt/ansic/bin/cc -Ae
version: A.10.32.03
Configure with
env CC="cc -Ae" ./configure
To generate code that will run on old architectures you
may need to add "+DAportable" to CC.
- IRIX 6.5.4
- IRIX 6.5.8
Compiler: /bin/cc
version: MIPSpro Compilers: Version 7.2.1
Compiler:
version: gcc version 2.95.2
- HP/UX 11.00:
- HP/UX 11.00 64 bit:
- Compiler: /opt/ansic/bin/cc -Ae
version: A.11.01.00
Configure with
env CC="cc -Ae" ./configure
- NetBSD 1.3.3 (i386)
Compiler: /usr/bin/cc
Compiler: /usr/bin/cc
Ignore warnings about ``passing arg 3 of `tputs' from
incompatible pointer type''.
- RedHat Linux 5.1 (?? i386)
- RedHat Linux 5.2 (?? i386)
- RedHat Linux 6.0 (Linux 2.2.10 i686)
- RedHat Linux 6.1 (Linux 2.2.5-15 i686)
- RedHat Linux 6.2 (Linux 2.2.16-3smp i686)
- Compiler: cc
version: egcs-1.1.2
- Slackware (Linux 2.0.35 i686)
- Compiler: cc
version: 2.7.2.3
- Solaris 2.6 (sparc)
- Solaris 7 (sparc)
- Compiler: /opt/SUNWspro/bin/cc
version: WorkShop Compilers 5.0
- Compiler: gcc
version: egcs-1.1.2
=============
= OLD NOTES =
=============
XXX: clean up to match reality
------------------------------
- AIX 4.3.2:
Compiler: cc
version: ibmcxx 3.6.6.1 -- IBM C and C++ Compilers
- RedHat Linux 5.0 (i386)
Compiler: cc
- Solaris 2.5 (sparc)
- Solaris 7 (x86)
Compiler: /opt/SUNWspro/bin/cc
version: SC3.0 15 Dec 1993
version: WorkShop Compilers 5.0
Compiler: gcc
version: egcs-1.1.2
version: gcc 2.8.1
version: gcc 2.95.1
- Solaris 7 (sparc) 64 bit
Compiler: /opt/SUNWspro/bin/cc -xarch=v9
version: WorkShop Compilers 5.0
- SunOS 4
Compiler: gcc -lresolv
version:
- SuSE Linux
Compiler: gcc
version:
/usr/bin/ftp on SuSE Linux 6.4 is this ftp client.
May need `gcc -L/usr/lib/termcap' if tgetent() et al aren't found.
- Ultrix 4.5
Compiler: cc
version: MIPS C Compiler 3.0
Compiler: gcc
version: 2.7.2.2

33
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# $Id: Makefile.in,v 1.6 1999/11/13 01:18:22 lukem Exp $
#
srcdir = @srcdir@
VPATH = @srcdir@
SHELL = /bin/sh
@SET_MAKE@
SUBDIRS = libedit libukem src
all: ftp
ftp: @LIBEDIT@ @LIBUKEM@
( cd src; ${MAKE} )
libedit.a:
( cd libedit; ${MAKE} )
libukem.a:
( cd libukem; ${MAKE} )
install clean:
@for i in ${SUBDIRS}; do \
( echo "$@ ===> $$i" ; cd $$i ; ${MAKE} $@ ); \
done
distclean: clean
@for i in ${SUBDIRS}; do \
( echo "$@ ===> $$i" ; cd $$i ; ${MAKE} $@ ); \
done
rm -f Makefile config.cache config.log config.status config.h

84
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This is a brief description of the new features and fixes added to
lukemftp-1.5 since the release of lukemftp-1.4. As always, the manual
page (src/ftp.cat1) is the place to look for complete descriptions.
* Add new commands:
features list remote features supported by servers
mlsd machine parseable directory listing
mlst machine parseable file listing
remopts set options on remote features
These require support in the remote server for the ftp extensions
described in RFC 2389 and draft-ietf-ftpext-mlst-11.
* Fix support for the --program-prefix and --program-suffix configure
options.
---
This is a brief description of the new features and fixes added to
lukemftp-1.4 since the release of lukemftp-1.3. As always, the manual
page (src/ftp.cat1) is the place to look for complete descriptions.
* Fix compilation problems on various non 4.4BSD derived platforms which
support IPv6, and on Linux systems which have strdup() as a macro.
* During auto-fetch, don't attempt to autologin a second time if the first
time failed.
---
This is a brief description of the new features and fixes added to
lukemftp-1.3 since the release of lukemftp-1.2. As always, the manual
page (src/ftp.cat1) is the place to look for complete descriptions.
* The `ls' command now uses the `LIST' directive instead of `NLST',
in order to be compatible with RFC959.
* Add fget command, which reads a list of filenames to retrieve from
the given file.
* Add support for uploading files on the command-line with `ftp -u'.
* Various fixes to the IPv6 support.
---
This is a brief description of the new features and fixes added to
lukemftp-1.2 since the release of lukemftp-1.1. As always, the manual
page (src/ftp.cat1) is the place to look for complete descriptions.
* During remote completion, only send ``NLST'' instead of ``NLST .''
when reading the list of files from the remote server; some servers
don't like the trailing `.'.
* Support a leading ``[user@]'' for ``[user@]host[:][path]'' auto-fetches
and ``[user@]host'' connections.
* Always compile in support for setting the type of service on transfers.
Should speed up transfers on Linux systems.
* Improve performance of non-rate-limited transfers.
* Work around ftp servers that aren't Y2K compliant in returning the
modification time of a file.
* Update the libedit library to support automatic and magic margins,
allowing ftp's rprompt to move an extra character to the right.
---
This is a brief description of the new features and fixes added to
lukemftp-1.1 since the release of lukemftp-1.0. As always, the manual
page (src/ftp.cat1) is the place to look for complete descriptions.
* Implemented `set prompt' and `set rprompt', which allow you to
configure the prompt and right side prompt (respectively).
Some tcsh(1) style `%' escapes are supported, including
%. %c %/ %m %M %n
* Implemented restarting of file:/// and non-proxied http:// URLs
(using -R)
* Correctly parse remote ports given as numbers that don't appear in
the services(5) database.
* Prevent a couple of minor memory leaks
* Add missing compilation setting for SOCKS

61
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WHAT IS LUKEMFTP?
-----------------
`lukemftp' is what many users affectionately call the enhanced ftp
client in NetBSD (http://www.netbsd.org). The `lukem' comes from
the account name of the NetBSD developer who wrote most of the
enhancements: Luke Mewburn <lukem@netbsd.org>.
This package is a `port' of the NetBSD ftp client to other systems.
The enhancements over the standard ftp client in 4.4BSD (and
derivatives) include:
* command-line editing within ftp
* command-line fetching of URLS, including support for:
- http proxies (c.f: $http_proxy, $ftp_proxy)
- authentication
* configurable prompt
* context sensitive command and filename completion
* dynamic progress bar
* feature negotiation extensions from RFC 2389
(c.f: `feat' and `remopts')
* extensions to ftp from the IETF ftpext working group
(c.f: `mlsd' and `mlst')
* IPv6 support (from the WIDE project)
* modification time preservation
* paging of local and remote files, and of directory listings
(c.f: `lpage', `page', `pdir')
* passive mode support, with fallback to active mode
* retrieval of filenames listed in a given file (c.f: `fget')
* `set option' override of ftp environment variables
* socks4/socks5 support
* TIS Firewall Toolkit gate ftp proxy support (c.f: `gate')
* transfer-rate throttling (c.f: `-T', `rate')
* uploading of files on the command line (c.f: `-u')
INSTALLATION
------------
Refer to `INSTALL' for more information on how to compile and install
lukemftp.
FEEDBACK / BUG REPORTS
----------------------
Please email feedback back to the maintainer: <lukem@netbsd.org>.
COPYRIGHT
---------
lukemftp is covered by a BSD-style copyright notice. Please refer to
the file `COPYING' for more information.
AVAILABILITY
------------
The primary ftp site for lukemftp is:
ftp://ftp.netbsd.org/pub/NetBSD/misc/lukemftp/

30
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Whilst a lot of the work in lukemftp (both the original sources in NetBSD
and this port) was done by me (Luke Mewburn), it would not be as useable
without the enhancements, fixes, or input from the following people:
Brian Stark <bstark@siemens-psc.com>
Chris G. Demetriou <cgd@netbsd.org>
Christos Zoulas <christos@netbsd.org>
Dan Winship <danw@mit.edu>
Darren Reed <darrenr@pobox.com>
David Carrel <carrel@netbsd.org>
Giles Lean <giles@nemeton.com.au>
Havard Eidnes <Havard.Eidnes@runit.sintef.no>
ITOH Yasufumi <itohy@netbsd.org>
Jason R. Thorpe <thorpej@netbsd.org>
John Hawkinson <jhawk@mit.edu>
Joseph S. Myers <jsm28@cam.ac.uk>
Jun-ichiro itojun Hagino <itojun@netbsd.org>
Kimmo Suominen <kim@tac.nyc.ny.us>
Klaus Klein <kleink@netbsd.org>
Luke Mewburn <lukem@netbsd.org>
Marc Horowitz <marc@mit.edu>
Matthew R. Green <mrg@eterna.com.au>
Matthias Pfaller <leo@dachau.marco.de>
Matthias Scheler <tron@zhadum.de>
Michael L. Hitch <osymh@terra.oscs.montana.edu>
Scott Aaron Bamford <sab@ansic.net>
Simon Burge <simonb@thistledown.com.au>
Todd C. Miller <Todd.Miller@courtesan.com>
Apologies to anyone I've missed.

89
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/* $Id: acconfig.h,v 1.6 2000/09/17 23:29:12 lukem Exp $ */
@TOP@
@BOTTOM@
/* Define if your compiler supports `long long' */
#undef HAVE_LONG_LONG
/* Define if in_port_t exists */
#undef HAVE_IN_PORT_T
/* Define if struct sockaddr.sa_len exists (implies sockaddr_in.sin_len, etc) */
#undef HAVE_SOCKADDR_SA_LEN
/* Define if socklen_t exists */
#undef HAVE_SOCKLEN_T
/* Define if AF_INET6 exists in <sys/socket.h> */
#undef HAVE_AF_INET6
/* Define if `struct sockaddr_in6' exists in <netinet/in.h> */
#undef HAVE_SOCKADDR_IN6
/* Define if `struct addrinfo' exists in <netdb.h> */
#undef HAVE_ADDRINFO
/*
* Define if <netdb.h> contains AI_NUMERICHOST et al.
* Systems which only implement RFC2133 will need this.
*/
#undef HAVE_RFC2553_NETDB
/* Define if `struct direct' has a d_namlen element */
#undef HAVE_D_NAMLEN
/* Define if GLOB_BRACE exists in <glob.h> */
#undef HAVE_GLOB_BRACE
/* Define if h_errno exists in <netdb.h> */
#undef HAVE_H_ERRNO_D
/* Define if fclose() is declared in <stdio.h> */
#undef HAVE_FCLOSE_D
/* Define if getpass() is declared in <stdlib.h> or <unistd.h> */
#undef HAVE_GETPASS_D
/* Define if optarg is declared in <stdlib.h> or <unistd.h> */
#undef HAVE_OPTARG_D
/* Define if optind is declared in <stdlib.h> or <unistd.h> */
#undef HAVE_OPTIND_D
/* Define if pclose() is declared in <stdio.h> */
#undef HAVE_PCLOSE_D
/* Define if `long long' is supported and sizeof(off_t) >= 8 */
#undef HAVE_QUAD_SUPPORT
/* Define if strptime() is declared in <time.h> */
#undef HAVE_STRPTIME_D
/*
* Define this if compiling with SOCKS (the firewall traversal library).
* Also, you must define connect, getsockname, bind, accept, listen, and
* select to their R-versions.
*/
#undef SOCKS
#undef SOCKS4
#undef SOCKS5
#undef connect
#undef getsockname
#undef bind
#undef accept
#undef listen
#undef select
#undef dup
#undef dup2
#undef fclose
#undef gethostbyname
#undef getpeername
#undef read
#undef recv
#undef recvfrom
#undef rresvport
#undef send
#undef sendto
#undef shutdown
#undef write

257
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dnl $Id: aclocal.m4,v 1.5 1999/11/13 10:50:39 lukem Exp $
dnl
dnl
dnl AC_MSG_TRY_COMPILE
dnl
dnl Written by Luke Mewburn <lukem@netbsd.org>
dnl
dnl Usage:
dnl AC_MSG_TRY_COMPILE(Message, CacheVar, Includes, Code,
dnl ActionPass [,ActionFail] )
dnl
dnl effectively does:
dnl AC_CACHE_CHECK(Message, CacheVar,
dnl AC_TRY_COMPILE(Includes, Code, CacheVar = yes, CacheVar = no)
dnl if CacheVar == yes
dnl AC_MESSAGE_RESULT(yes)
dnl ActionPass
dnl else
dnl AC_MESSAGE_RESULT(no)
dnl ActionFail
dnl )
dnl
AC_DEFUN(AC_MSG_TRY_COMPILE, [
AC_CACHE_CHECK($1, $2, [
AC_TRY_COMPILE([ $3 ], [ $4; ], [ $2=yes ], [ $2=no ])
])
if test "x[$]$2" = "xyes"; then
$5
else
$6
:
fi
])
dnl
dnl AC_MSG_TRY_LINK
dnl
dnl Usage:
dnl AC_MSG_TRY_LINK(Message, CacheVar, Includes, Code,
dnl ActionPass [,ActionFail] )
dnl
dnl as AC_MSG_TRY_COMPILE, but uses AC_TRY_LINK instead of AC_TRY_COMPILE
dnl
AC_DEFUN(AC_MSG_TRY_LINK, [
AC_CACHE_CHECK($1, $2, [
AC_TRY_LINK([ $3 ], [ $4; ], [ $2=yes ], [ $2=no ])
])
if test "x[$]$2" = "xyes"; then
$5
else
$6
:
fi
])
dnl
dnl AC_LIBRARY_NET: #Id: net.m4,v 1.5 1997/11/09 21:36:54 jhawk Exp #
dnl
dnl Written by John Hawkinson <jhawk@mit.edu>. This code is in the Public
dnl Domain.
dnl
dnl This test is for network applications that need socket() and
dnl gethostbyname() -ish functions. Under Solaris, those applications need to
dnl link with "-lsocket -lnsl". Under IRIX, they should *not* link with
dnl "-lsocket" because libsocket.a breaks a number of things (for instance:
dnl gethostbyname() under IRIX 5.2, and snoop sockets under most versions of
dnl IRIX).
dnl
dnl Unfortunately, many application developers are not aware of this, and
dnl mistakenly write tests that cause -lsocket to be used under IRIX. It is
dnl also easy to write tests that cause -lnsl to be used under operating
dnl systems where neither are necessary (or useful), such as SunOS 4.1.4, which
dnl uses -lnsl for TLI.
dnl
dnl This test exists so that every application developer does not test this in
dnl a different, and subtly broken fashion.
dnl
dnl It has been argued that this test should be broken up into two seperate
dnl tests, one for the resolver libraries, and one for the libraries necessary
dnl for using Sockets API. Unfortunately, the two are carefully intertwined and
dnl allowing the autoconf user to use them independantly potentially results in
dnl unfortunate ordering dependancies -- as such, such component macros would
dnl have to carefully use indirection and be aware if the other components were
dnl executed. Since other autoconf macros do not go to this trouble, and almost
dnl no applications use sockets without the resolver, this complexity has not
dnl been implemented.
dnl
dnl The check for libresolv is in case you are attempting to link statically
dnl and happen to have a libresolv.a lying around (and no libnsl.a).
dnl
AC_DEFUN(AC_LIBRARY_NET, [
# Most operating systems have gethostbyname() in the default searched
# libraries (i.e. libc):
AC_CHECK_FUNC(gethostbyname, ,
# Some OSes (eg. Solaris) place it in libnsl:
AC_CHECK_LIB(nsl, gethostbyname, ,
# Some strange OSes (SINIX) have it in libsocket:
AC_CHECK_LIB(socket, gethostbyname, ,
# Unfortunately libsocket sometimes depends on libnsl.
# AC_CHECK_LIB's API is essentially broken so the following
# ugliness is necessary:
AC_CHECK_LIB(socket, gethostbyname,
LIBS="-lsocket -lnsl $LIBS",
AC_CHECK_LIB(resolv, gethostbyname),
-lnsl)
)
)
)
AC_CHECK_FUNC(socket, , AC_CHECK_LIB(socket, socket, ,
AC_CHECK_LIB(socket, socket, LIBS="-lsocket -lnsl $LIBS", , -lnsl)))
])
dnl Checks for SOCKS firewall support.
dnl
dnl Written by Matthew R. Green <mrg@eterna.com.au>
dnl
AC_DEFUN(AC_LIBRARY_SOCKS, [
AC_MSG_CHECKING(whether to support SOCKS)
AC_ARG_WITH(socks,
[ --with-socks Compile with SOCKS firewall traversal support.],
[
case "$withval" in
no)
AC_MSG_RESULT(no)
;;
yes)
AC_MSG_RESULT(yes)
AC_CHECK_LIB(socks5, SOCKSconnect, [
socks=5
LIBS="-lsocks5 $LIBS"], [
AC_CHECK_LIB(socks, Rconnect, [
socks=4
LIBS="-lsocks $LIBS"], [
AC_MSG_ERROR(Could not find socks library. You must first install socks.) ] ) ] )
;;
esac
],
AC_MSG_RESULT(no)
)
if test "x$socks" = "x"; then
AC_MSG_CHECKING(whether to support SOCKS5)
AC_ARG_WITH(socks5,
[ --with-socks5[=PATH] Compile with SOCKS5 firewall traversal support.],
[
case "$withval" in
no)
AC_MSG_RESULT(no)
;;
*)
AC_MSG_RESULT(yes)
socks=5
if test "x$withval" = "xyes"; then
withval="-lsocks5"
else
if test -d "$withval"; then
if test -d "$withval/include"; then
CFLAGS="$CFLAGS -I$withval/include"
else
CFLAGS="$CFLAGS -I$withval"
fi
if test -d "$withval/lib"; then
withval="-L$withval/lib -lsocks5"
else
withval="-L$withval -lsocks5"
fi
fi
fi
LIBS="$withval $LIBS"
# If Socks was compiled with Kerberos support, we will need
# to link against kerberos libraries. Temporarily append
# to LIBS. This is harmless if there is no kerberos support.
TMPLIBS="$LIBS"
LIBS="$LIBS $KERBEROS_LIBS"
AC_TRY_LINK([],
[ SOCKSconnect(); ],
[],
[ AC_MSG_ERROR(Could not find the $withval library. You must first install socks5.) ])
LIBS="$TMPLIBS"
;;
esac
],
AC_MSG_RESULT(no)
)
fi
if test "x$socks" = "x"; then
AC_MSG_CHECKING(whether to support SOCKS4)
AC_ARG_WITH(socks4,
[ --with-socks4[=PATH] Compile with SOCKS4 firewall traversal support.],
[
case "$withval" in
no)
AC_MSG_RESULT(no)
;;
*)
AC_MSG_RESULT(yes)
socks=4
if test "x$withval" = "xyes"; then
withval="-lsocks"
else
if test -d "$withval"; then
withval="-L$withval -lsocks"
fi
fi
LIBS="$withval $LIBS"
AC_TRY_LINK([],
[ Rconnect(); ],
[],
[ AC_MSG_ERROR(Could not find the $withval library. You must first install socks.) ])
;;
esac
],
AC_MSG_RESULT(no)
)
fi
if test "x$socks" = "x4"; then
AC_DEFINE(SOCKS)
AC_DEFINE(SOCKS4)
AC_DEFINE(connect, Rconnect)
AC_DEFINE(getsockname, Rgetsockname)
AC_DEFINE(bind, Rbind)
AC_DEFINE(accept, Raccept)
AC_DEFINE(listen, Rlisten)
AC_DEFINE(select, Rselect)
fi
if test "x$socks" = "x5"; then
AC_DEFINE(SOCKS)
AC_DEFINE(SOCKS5)
AC_DEFINE(connect,SOCKSconnect)
AC_DEFINE(getsockname,SOCKSgetsockname)
AC_DEFINE(getpeername,SOCKSgetpeername)
AC_DEFINE(bind,SOCKSbind)
AC_DEFINE(accept,SOCKSaccept)
AC_DEFINE(listen,SOCKSlisten)
AC_DEFINE(select,SOCKSselect)
AC_DEFINE(recvfrom,SOCKSrecvfrom)
AC_DEFINE(sendto,SOCKSsendto)
AC_DEFINE(recv,SOCKSrecv)
AC_DEFINE(send,SOCKSsend)
AC_DEFINE(read,SOCKSread)
AC_DEFINE(write,SOCKSwrite)
AC_DEFINE(rresvport,SOCKSrresvport)
AC_DEFINE(shutdown,SOCKSshutdown)
AC_DEFINE(listen,SOCKSlisten)
AC_DEFINE(close,SOCKSclose)
AC_DEFINE(dup,SOCKSdup)
AC_DEFINE(dup2,SOCKSdup2)
AC_DEFINE(fclose,SOCKSfclose)
AC_DEFINE(gethostbyname,SOCKSgethostbyname)
fi
])

266
contrib/lukemftp/config.h.in Normal file
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@ -0,0 +1,266 @@
/* config.h.in. Generated automatically from configure.in by autoheader. */
/* $Id: config.h.in,v 1.24 2000/09/18 00:40:12 lukem Exp $ */
/* Define if on AIX 3.
System headers sometimes define this.
We just want to avoid a redefinition error message. */
#ifndef _ALL_SOURCE
#undef _ALL_SOURCE
#endif
/* Define if the closedir function returns void instead of int. */
#undef CLOSEDIR_VOID
/* Define if the `getpgrp' function takes no argument. */
#undef GETPGRP_VOID
/* Define if your C compiler doesn't accept -c and -o together. */
#undef NO_MINUS_C_MINUS_O
/* Define if your Fortran 77 compiler doesn't accept -c and -o together. */
#undef F77_NO_MINUS_C_MINUS_O
/* Define to `long' if <sys/types.h> doesn't define. */
#undef off_t
/* Define to the type of arg1 for select(). */
#undef SELECT_TYPE_ARG1
/* Define to the type of args 2, 3 and 4 for select(). */
#undef SELECT_TYPE_ARG234
/* Define to the type of arg5 for select(). */
#undef SELECT_TYPE_ARG5
/* Define if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME
/* Define if the closedir function returns void instead of int. */
#undef VOID_CLOSEDIR
/* The number of bytes in a off_t. */
#undef SIZEOF_OFF_T
/* Define if you have the err function. */
#undef HAVE_ERR
/* Define if you have the fgetln function. */
#undef HAVE_FGETLN
/* Define if you have the fparseln function. */
#undef HAVE_FPARSELN
/* Define if you have the getaddrinfo function. */
#undef HAVE_GETADDRINFO
/* Define if you have the gethostbyname2 function. */
#undef HAVE_GETHOSTBYNAME2
/* Define if you have the getnameinfo function. */
#undef HAVE_GETNAMEINFO
/* Define if you have the getpassphrase function. */
#undef HAVE_GETPASSPHRASE
/* Define if you have the getpgrp function. */
#undef HAVE_GETPGRP
/* Define if you have the glob function. */
#undef HAVE_GLOB
/* Define if you have the inet_ntop function. */
#undef HAVE_INET_NTOP
/* Define if you have the inet_pton function. */
#undef HAVE_INET_PTON
/* Define if you have the issetugid function. */
#undef HAVE_ISSETUGID
/* Define if you have the memmove function. */
#undef HAVE_MEMMOVE
/* Define if you have the mkstemp function. */
#undef HAVE_MKSTEMP
/* Define if you have the poll function. */
#undef HAVE_POLL
/* Define if you have the select function. */
#undef HAVE_SELECT
/* Define if you have the sl_init function. */
#undef HAVE_SL_INIT
/* Define if you have the snprintf function. */
#undef HAVE_SNPRINTF
/* Define if you have the strdup function. */
#undef HAVE_STRDUP
/* Define if you have the strerror function. */
#undef HAVE_STRERROR
/* Define if you have the strlcat function. */
#undef HAVE_STRLCAT
/* Define if you have the strlcpy function. */
#undef HAVE_STRLCPY
/* Define if you have the strptime function. */
#undef HAVE_STRPTIME
/* Define if you have the strsep function. */
#undef HAVE_STRSEP
/* Define if you have the strtoll function. */
#undef HAVE_STRTOLL
/* Define if you have the strunvis function. */
#undef HAVE_STRUNVIS
/* Define if you have the strvis function. */
#undef HAVE_STRVIS
/* Define if you have the timegm function. */
#undef HAVE_TIMEGM
/* Define if you have the usleep function. */
#undef HAVE_USLEEP
/* Define if you have the <dirent.h> header file. */
#undef HAVE_DIRENT_H
/* Define if you have the <err.h> header file. */
#undef HAVE_ERR_H
/* Define if you have the <ndir.h> header file. */
#undef HAVE_NDIR_H
/* Define if you have the <paths.h> header file. */
#undef HAVE_PATHS_H
/* Define if you have the <poll.h> header file. */
#undef HAVE_POLL_H
/* Define if you have the <regex.h> header file. */
#undef HAVE_REGEX_H
/* Define if you have the <sys/dir.h> header file. */
#undef HAVE_SYS_DIR_H
/* Define if you have the <sys/ndir.h> header file. */
#undef HAVE_SYS_NDIR_H
/* Define if you have the <sys/poll.h> header file. */
#undef HAVE_SYS_POLL_H
/* Define if you have the <termcap.h> header file. */
#undef HAVE_TERMCAP_H
/* Define if you have the <util.h> header file. */
#undef HAVE_UTIL_H
/* Define if you have the <vis.h> header file. */
#undef HAVE_VIS_H
/* Define if you have the nsl library (-lnsl). */
#undef HAVE_LIBNSL
/* Define if you have the socket library (-lsocket). */
#undef HAVE_LIBSOCKET
/* Define if you have the tinfo library (-ltinfo). */
#undef HAVE_LIBTINFO
/* Define if you have the util library (-lutil). */
#undef HAVE_LIBUTIL
/* Define if your compiler supports `long long' */
#undef HAVE_LONG_LONG
/* Define if in_port_t exists */
#undef HAVE_IN_PORT_T
/* Define if struct sockaddr.sa_len exists (implies sockaddr_in.sin_len, etc) */
#undef HAVE_SOCKADDR_SA_LEN
/* Define if socklen_t exists */
#undef HAVE_SOCKLEN_T
/* Define if AF_INET6 exists in <sys/socket.h> */
#undef HAVE_AF_INET6
/* Define if `struct sockaddr_in6' exists in <netinet/in.h> */
#undef HAVE_SOCKADDR_IN6
/* Define if `struct addrinfo' exists in <netdb.h> */
#undef HAVE_ADDRINFO
/*
* Define if <netdb.h> contains AI_NUMERICHOST et al.
* Systems which only implement RFC2133 will need this.
*/
#undef HAVE_RFC2553_NETDB
/* Define if `struct direct' has a d_namlen element */
#undef HAVE_D_NAMLEN
/* Define if GLOB_BRACE exists in <glob.h> */
#undef HAVE_GLOB_BRACE
/* Define if h_errno exists in <netdb.h> */
#undef HAVE_H_ERRNO_D
/* Define if fclose() is declared in <stdio.h> */
#undef HAVE_FCLOSE_D
/* Define if getpass() is declared in <stdlib.h> or <unistd.h> */
#undef HAVE_GETPASS_D
/* Define if optarg is declared in <stdlib.h> or <unistd.h> */
#undef HAVE_OPTARG_D
/* Define if optind is declared in <stdlib.h> or <unistd.h> */
#undef HAVE_OPTIND_D
/* Define if pclose() is declared in <stdio.h> */
#undef HAVE_PCLOSE_D
/* Define if `long long' is supported and sizeof(off_t) >= 8 */
#undef HAVE_QUAD_SUPPORT
/* Define if strptime() is declared in <time.h> */
#undef HAVE_STRPTIME_D
/*
* Define this if compiling with SOCKS (the firewall traversal library).
* Also, you must define connect, getsockname, bind, accept, listen, and
* select to their R-versions.
*/
#undef SOCKS
#undef SOCKS4
#undef SOCKS5
#undef connect
#undef getsockname
#undef bind
#undef accept
#undef listen
#undef select
#undef dup
#undef dup2
#undef fclose
#undef gethostbyname
#undef getpeername
#undef read
#undef recv
#undef recvfrom
#undef rresvport
#undef send
#undef sendto
#undef shutdown
#undef write

4129
contrib/lukemftp/configure vendored Executable file
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283
contrib/lukemftp/configure.in Normal file
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@ -0,0 +1,283 @@
dnl $Id: configure.in,v 1.32 2000/09/18 00:10:43 lukem Exp $
dnl
dnl configure.in --
dnl process this file with autoconf to produce a configure script.
dnl
AC_REVISION($Revision: 1.32 $)dnl
AC_INIT(lukemftp.h)
dnl Arguments for which features are included
dnl
AC_ARG_PROGRAM
AC_ARG_ENABLE(editcomplete, [\
--enable-editcomplete Turn on command line editing and completion.
--disable-editcomplete Turn off command line editing and completion
[default: enabled].],
opt_editcomplete=$enableval,
opt_editcomplete=yes)
AC_ARG_ENABLE(ipv6, [\
--enable-ipv6 Enable IPv6 support (if your OS supports it).
--disable-ipv6 Disable IPv6 support (even if your OS supports it)
[default: enabled].],
opt_ipv6=$enableval,
opt_ipv6=yes)
dnl Checks for programs.
dnl
AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_AWK
AC_PROG_INSTALL
AC_PROG_RANLIB
AC_CHECK_PROGS(AR, ar)
AC_AIX
dnl Checks for libraries.
dnl
dnl XXX: we check fparseln twice; probably best to fix that
AC_CHECK_LIB(util, fparseln)
if test $opt_editcomplete = yes; then
AC_CHECK_LIB(tinfo, tgetent, ,
AC_CHECK_LIB(termcap, tgetent, ,
AC_CHECK_LIB(curses, tgetent, ,
AC_CHECK_LIB(ncurses, tgetent))))
AC_SEARCH_LIBS(el_init, edit, have_libedit=yes, have_libedit=no)
fi
AC_LIBRARY_NET
AC_LIBRARY_SOCKS
dnl Checks for header files.
dnl
AC_CONFIG_HEADER(config.h)
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(err.h regex.h paths.h poll.h sys/poll.h termcap.h util.h vis.h)
dnl Checks for typedefs, structures, and compiler characteristics.
dnl
AC_HEADER_TIME
AC_TYPE_OFF_T
AC_CHECK_SIZEOF(off_t, 0)
AC_MSG_TRY_LINK(for long long, ftp_cv_HAVE_LONG_LONG, [
#include <sys/types.h>] , [
long long X = 2, Y = 1, Z;
Z = X / Y; ], [
AC_DEFINE(HAVE_LONG_LONG, 1)
have_long_long=yes], [have_long_long=no])
AC_MSG_TRY_COMPILE(for in_port_t, ftp_cv_HAVE_IN_PORT_T, [
#include <sys/types.h>
#include <netinet/in.h> ], [ in_port_t X ], [AC_DEFINE(HAVE_IN_PORT_T, 1)])
AC_MSG_TRY_COMPILE(for sockaddr_in.sin_len, ftp_cv_HAVE_SOCKADDR_SA_LEN, [
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h> ], [
struct sockaddr_in sin;
int X = sin.sin_len ], [AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1)])
AC_MSG_TRY_COMPILE(for socklen_t, ftp_cv_HAVE_SOCKLEN_T, [
#include <sys/types.h>
#include <sys/socket.h> ], [ socklen_t X ], [AC_DEFINE(HAVE_SOCKLEN_T, 1)])
if test $opt_ipv6 = yes; then
AC_MSG_TRY_COMPILE(for AF_INET6, ftp_cv_HAVE_AF_INET6, [
#include <sys/types.h>
#include <sys/socket.h> ],
[ int X = AF_INET6 ], [AC_DEFINE(HAVE_AF_INET6, 1)])
AC_MSG_TRY_COMPILE(for struct sockaddr_in6, ftp_cv_HAVE_SOCKADDR_IN6, [
#include <sys/types.h>
#include <netinet/in.h> ],
[ struct sockaddr_in6 X ], [AC_DEFINE(HAVE_SOCKADDR_IN6, 1)])
fi
AC_MSG_TRY_COMPILE(for struct addrinfo, ftp_cv_HAVE_ADDRINFO, [
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h> ],
[ struct addrinfo X ], [AC_DEFINE(HAVE_ADDRINFO, 1)])
AC_MSG_TRY_COMPILE(for d_namlen in struct dirent, ftp_cv_HAVE_D_NAMLEN, [
#if HAVE_DIRENT_H
# include <dirent.h>
#else
# define dirent direct
# if HAVE_SYS_NDIR_H
# include <sys/ndir.h>
# endif
# if HAVE_SYS_DIR_H
# include <sys/dir.h>
# endif
# if HAVE_NDIR_H
# include <ndir.h>
# endif
#endif ], [
struct dirent dp;
int X = dp.d_namlen; ], [AC_DEFINE(HAVE_D_NAMLEN, 1)])
AC_MSG_TRY_COMPILE(for GLOB_BRACE, ftp_cv_have_glob_brace, [
#include <glob.h> ], [ int X = GLOB_BRACE ], [:])
AC_MSG_TRY_COMPILE(for h_errno declaration, ftp_cv_HAVE_H_ERRNO_D, [
#include <netdb.h> ], [ int X = h_errno ], [AC_DEFINE(HAVE_H_ERRNO_D, 1)])
AC_MSG_TRY_COMPILE(for fclose() declaration, ftp_cv_HAVE_FCLOSE_D, [
#include <stdio.h> ], [ int (*X)() = fclose ], [AC_DEFINE(HAVE_FCLOSE_D, 1)])
AC_MSG_TRY_COMPILE(for getpass() declaration, ftp_cv_HAVE_GETPASS_D, [
#include <stdlib.h>
#include <unistd.h> ], [ char *(*X)() = getpass ], [
AC_DEFINE(HAVE_GETPASS_D, 1)])
AC_MSG_TRY_COMPILE(for optarg declaration, ftp_cv_HAVE_OPTARG_D, [
#include <stdlib.h>
#include <unistd.h> ], [ char *X = optarg ], [AC_DEFINE(HAVE_OPTARG_D, 1)])
AC_MSG_TRY_COMPILE(for optind declaration, ftp_cv_HAVE_OPTIND_D, [
#include <stdlib.h>
#include <unistd.h> ], [ int X = optind ], [AC_DEFINE(HAVE_OPTIND_D, 1)])
AC_MSG_TRY_COMPILE(for pclose() declaration, ftp_cv_HAVE_PCLOSE_D, [
#include <stdio.h> ], [ int (*X)() = pclose ], [AC_DEFINE(HAVE_PCLOSE_D, 1)])
dnl Checks for library functions.
dnl
AC_REPLACE_FUNCS(err fgetln fparseln getaddrinfo getnameinfo glob inet_ntop \
inet_pton mkstemp sl_init snprintf strdup strerror strlcat \
strlcpy strptime strsep strunvis strvis timegm usleep)
AC_CHECK_FUNCS(gethostbyname2 getpassphrase getpgrp issetugid memmove poll \
select)
if test $ac_cv_func_getpgrp = yes; then
AC_FUNC_GETPGRP
fi
if test $ac_cv_func_strptime = yes; then
AC_MSG_TRY_COMPILE(for strptime() declaration, ftp_cv_HAVE_STRPTIME_D, [
#include <time.h> ], [ char *X = strptime("", "", NULL) ],
[AC_DEFINE(HAVE_STRPTIME_D, 1)])
fi
AC_MSG_CHECKING(for GLOB_BRACE support in glob)
if test $ftp_cv_have_glob_brace = yes; then
AC_DEFINE(HAVE_GLOB_BRACE, 1)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT([no, using my own])
LIBOBJS="$LIBOBJS glob.o"
fi
if test $have_long_long = yes -a $ac_cv_sizeof_off_t -ge 8; then
AC_DEFINE(HAVE_QUAD_SUPPORT, 1)
AC_REPLACE_FUNCS(strtoll)
AC_MSG_CHECKING(snprintf support for %lld)
if test $ac_cv_func_snprintf = yes; then
AC_TRY_RUN([
#include <stdio.h>
int main() {
char buf[100];
snprintf(buf, sizeof(buf), "%lld",
4294967300LL);
return (strcmp(buf, "4294967300"));
}
], [
AC_MSG_RESULT(yes)
have_snprintf_lld=yes
], [
AC_MSG_RESULT(no, using local version)
have_snprintf_lld=no
], [
AC_MSG_RESULT(cross-compiling, using local version)
have_snprintf_lld=no
])
if test $have_snprintf_lld = no; then
LIBOBJS="$LIBOBJS snprintf.o"
fi
else
AC_MSG_RESULT(using local version)
fi
fi
if test $opt_editcomplete = yes; then
if test $have_libedit = yes; then
AC_MSG_TRY_COMPILE(for EL_RPROMPT in libedit,
ftp_cv_have_libedit, [
#include <histedit.h> ], [ int X = EL_RPROMPT ], [:],
have_libedit=no )
fi
AC_MSG_CHECKING(for working libedit)
if test $have_libedit = no; then
AC_MSG_RESULT([no, using my own])
INCLUDES="-I\${srcdir}/../libedit $INCLUDES"
LDFLAGS="-L../libedit $LDFLAGS"
LIBS="-ledit $LIBS"
LIBEDIT=libedit.a
LIBDEPENDS="$LIBDEPENDS ../libedit/libedit.a"
else
AC_MSG_RESULT(yes)
fi
else
CFLAGS="-DNO_EDITCOMPLETE $CFLAGS"
fi
if test $ac_cv_func_sl_init = yes; then
AC_MSG_TRY_COMPILE(if sl_add() returns int, ftp_cv_INT_SL_ADD, [
#include <stringlist.h> ], [ int f = sl_add((StringList *)0, "foo") ],
[:] , [LIBOBJS="$LIBOBJS sl_init.o"])
fi
have_rfc2553_netdb=no
if test $ac_cv_func_getaddrinfo = yes; then
AC_MSG_TRY_COMPILE(for AI_NUMERICHOST, ftp_cv_have_ai_numerichost, [
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h> ],
[ int X = AI_NUMERICHOST ], [ have_rfc2553_netdb=yes ])
fi
if test $have_rfc2553_netdb = yes; then
AC_DEFINE(HAVE_RFC2553_NETDB, 1)
else
if test $ac_cv_func_getaddrinfo = yes; then
LIBOBJS="$LIBOBJS getaddrinfo.o"
fi
fi
if test $ac_cv_header_vis_h = yes; then
AC_MSG_TRY_COMPILE(for VIS_WHITE in vis.h,
ftp_cv_have_vis_white, [
#include <sys/types.h>
#include <vis.h> ], [ int X = VIS_WHITE ], [:],
ac_cv_header_vis_h=no )
fi
if test -n "$LIBOBJS"; then
INCLUDES="$INCLUDES -I\${srcdir}/../libukem"
LDFLAGS="$LDFLAGS -L../libukem"
LIBS="$LIBS -lukem"
LIBUKEM=libukem.a
LIBDEPENDS="$LIBDEPENDS ../libukem/libukem.a"
fi
dnl Create the Makefiles
dnl
AC_SUBST(INCLUDES)
AC_SUBST(LIBEDIT)
AC_SUBST(LIBUKEM)
AC_SUBST(LIBDEPENDS)
AC_OUTPUT(Makefile libedit/Makefile libedit/makelist libukem/Makefile \
src/Makefile)

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contrib/lukemftp/install-sh Executable file
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@ -0,0 +1,251 @@
#!/bin/sh
#
# install - install a program, script, or datafile
# This comes from X11R5 (mit/util/scripts/install.sh).
#
# Copyright 1991 by the Massachusetts Institute of Technology
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of M.I.T. not be used in advertising or
# publicity pertaining to distribution of the software without specific,
# written prior permission. M.I.T. makes no representations about the
# suitability of this software for any purpose. It is provided "as is"
# without express or implied warranty.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch. It can only install one file at a time, a restriction
# shared with many OS's install programs.
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
transformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""
while [ x"$1" != x ]; do
case $1 in
-c) instcmd="$cpprog"
shift
continue;;
-d) dir_arg=true
shift
continue;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
-s) stripcmd="$stripprog"
shift
continue;;
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift
continue;;
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
shift
continue;;
*) if [ x"$src" = x ]
then
src=$1
else
# this colon is to work around a 386BSD /bin/sh bug
:
dst=$1
fi
shift
continue;;
esac
done
if [ x"$src" = x ]
then
echo "install: no input file specified"
exit 1
else
true
fi
if [ x"$dir_arg" != x ]; then
dst=$src
src=""
if [ -d $dst ]; then
instcmd=:
chmodcmd=""
else
instcmd=mkdir
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f $src -o -d $src ]
then
true
else
echo "install: $src does not exist"
exit 1
fi
if [ x"$dst" = x ]
then
echo "install: no destination specified"
exit 1
else
true
fi
# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic
if [ -d $dst ]
then
dst="$dst"/`basename $src`
else
true
fi
fi
## this sed command emulates the dirname command
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# this part is taken from Noah Friedman's mkinstalldirs script
# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='
'
IFS="${IFS-${defaultIFS}}"
oIFS="${IFS}"
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS="${oIFS}"
pathcomp=''
while [ $# -ne 0 ] ; do
pathcomp="${pathcomp}${1}"
shift
if [ ! -d "${pathcomp}" ] ;
then
$mkdirprog "${pathcomp}"
else
true
fi
pathcomp="${pathcomp}/"
done
fi
if [ x"$dir_arg" != x ]
then
$doit $instcmd $dst &&
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
else
# If we're going to rename the final executable, determine the name now.
if [ x"$transformarg" = x ]
then
dstfile=`basename $dst`
else
dstfile=`basename $dst $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
if [ x"$dstfile" = x ]
then
dstfile=`basename $dst`
else
true
fi
# Make a temp file name in the proper directory.
dsttmp=$dstdir/#inst.$$#
# Move or copy the file name to the temp name
$doit $instcmd $src $dsttmp &&
trap "rm -f ${dsttmp}" 0 &&
# and set any options; do chmod last to preserve setuid bits
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
# Now rename the file to the real destination.
$doit $rmcmd -f $dstdir/$dstfile &&
$doit $mvcmd $dsttmp $dstdir/$dstfile
fi &&
exit 0

379
contrib/lukemftp/lukemftp.h Normal file
View File

@ -0,0 +1,379 @@
/* $Id: lukemftp.h,v 1.36 2000/10/11 03:07:36 lukem Exp $ */
#define FTP_PRODUCT "lukemftp"
#define FTP_VERSION "1.5"
#include "config.h"
#include <sys/types.h>
#include <sys/param.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>
#include <arpa/ftp.h>
#include <arpa/inet.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
#include <netdb.h>
#include <pwd.h>
#include <setjmp.h>
#include <signal.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <termios.h>
#include <unistd.h>
#if HAVE_POLL
# if HAVE_POLL_H
# include <poll.h>
# elif HAVE_SYS_POLL_H
# include <sys/poll.h>
# endif
#elif HAVE_SELECT
# define USE_SELECT
#else
# error "no poll() or select() found"
#endif
#if HAVE_DIRENT_H
# include <dirent.h>
#else
# define dirent direct
# if HAVE_SYS_NDIR_H
# include <sys/ndir.h>
# endif
# if HAVE_SYS_DIR_H
# include <sys/dir.h>
# endif
# if HAVE_NDIR_H
# include <ndir.h>
# endif
#endif
#if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
#if HAVE_ERR_H
# include <err.h>
#endif
#if HAVE_GLOB_BRACE
# include <glob.h>
#else
# include "ftpglob.h"
#endif
#if HAVE_PATHS_H
# include <paths.h>
#else
# define _PATH_BSHELL "/bin/sh"
# define _PATH_TMP "/tmp/"
#endif
typedef struct _stringlist {
char **sl_str;
size_t sl_max;
size_t sl_cur;
} StringList;
StringList *sl_init(void);
int sl_add(StringList *, char *);
void sl_free(StringList *, int);
char *sl_find(StringList *, char *);
#if HAVE_TERMCAP_H
# include <termcap.h>
#else
int tgetent(char *, const char *);
char *tgetstr(const char *, char **);
int tgetflag(const char *);
int tgetnum(const char *);
char *tgoto(const char *, int, int);
void tputs(const char *, int, int (*)(int));
#endif
#if HAVE_UTIL_H
# include <util.h>
#endif
#if HAVE_VIS_H
# include <vis.h>
#else
# include "ftpvis.h"
#endif
#if ! HAVE_IN_PORT_T
typedef unsigned short in_port_t;
#endif
#if ! HAVE_SOCKLEN_T
typedef unsigned int socklen_t;
#endif
#if HAVE_AF_INET6 && HAVE_SOCKADDR_IN6
# define INET6
#endif
#if ! HAVE_RFC2553_NETDB
/* RFC 2553 */
#undef EAI_ADDRFAMILY
#define EAI_ADDRFAMILY 1 /* address family for hostname not supported */
#undef EAI_AGAIN
#define EAI_AGAIN 2 /* temporary failure in name resolution */
#undef EAI_BADFLAGS
#define EAI_BADFLAGS 3 /* invalid value for ai_flags */
#undef EAI_FAIL
#define EAI_FAIL 4 /* non-recoverable failure in name resolution */
#undef EAI_FAMILY
#define EAI_FAMILY 5 /* ai_family not supported */
#undef EAI_MEMORY
#define EAI_MEMORY 6 /* memory allocation failure */
#undef EAI_NODATA
#define EAI_NODATA 7 /* no address associated with hostname */
#undef EAI_NONAME
#define EAI_NONAME 8 /* hostname nor servname provided, or not known */
#undef EAI_SERVICE
#define EAI_SERVICE 9 /* servname not supported for ai_socktype */
#undef EAI_SOCKTYPE
#define EAI_SOCKTYPE 10 /* ai_socktype not supported */
#undef EAI_SYSTEM
#define EAI_SYSTEM 11 /* system error returned in errno */
/* KAME extensions? */
#undef EAI_BADHINTS
#define EAI_BADHINTS 12
#undef EAI_PROTOCOL
#define EAI_PROTOCOL 13
#undef EAI_MAX
#define EAI_MAX 14
/* RFC 2553 */
#undef NI_MAXHOST
#define NI_MAXHOST 1025
#undef NI_MAXSERV
#define NI_MAXSERV 32
#undef NI_NOFQDN
#define NI_NOFQDN 0x00000001
#undef NI_NUMERICHOST
#define NI_NUMERICHOST 0x00000002
#undef NI_NAMEREQD
#define NI_NAMEREQD 0x00000004
#undef NI_NUMERICSERV
#define NI_NUMERICSERV 0x00000008
#undef NI_DGRAM
#define NI_DGRAM 0x00000010
/* RFC 2553 */
#undef AI_PASSIVE
#define AI_PASSIVE 0x00000001 /* get address to use bind() */
#undef AI_CANONNAME
#define AI_CANONNAME 0x00000002 /* fill ai_canonname */
/* KAME extensions ? */
#undef AI_NUMERICHOST
#define AI_NUMERICHOST 0x00000004 /* prevent name resolution */
#undef AI_MASK
#define AI_MASK (AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST)
/* RFC 2553 */
#undef AI_ALL
#define AI_ALL 0x00000100 /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */
#undef AI_V4MAPPED_CFG
#define AI_V4MAPPED_CFG 0x00000200 /* accept IPv4-mapped if kernel supports */
#undef AI_ADDRCONFIG
#define AI_ADDRCONFIG 0x00000400 /* only if any address is assigned */
#undef AI_V4MAPPED
#define AI_V4MAPPED 0x00000800 /* accept IPv4-mapped IPv6 address */
#endif /* ! HAVE_RFC2553_NETDB */
#if ! HAVE_RFC2553_NETDB && ! HAVE_ADDRINFO
struct addrinfo {
int ai_flags; /* AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST */
int ai_family; /* PF_xxx */
int ai_socktype; /* SOCK_xxx */
int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
size_t ai_addrlen; /* length of ai_addr */
char *ai_canonname; /* canonical name for hostname */
struct sockaddr *ai_addr; /* binary address */
struct addrinfo *ai_next; /* next structure in linked list */
};
int getaddrinfo(const char *, const char *,
const struct addrinfo *, struct addrinfo **);
int getnameinfo(const struct sockaddr *, socklen_t, char *,
size_t, char *, size_t, int);
void freeaddrinfo(struct addrinfo *);
char *gai_strerror(int);
#endif /* ! HAVE_RFC2553_NETDB && ! HAVE_ADDRINFO */
#if ! HAVE_D_NAMLEN
# define DIRENT_MISSING_D_NAMLEN
#endif
#if ! HAVE_H_ERRNO_D
extern int h_errno;
#endif
#define HAVE_H_ERRNO 1 /* XXX: an assumption for now... */
#if ! HAVE_FCLOSE_D
int fclose(FILE *);
#endif
#if ! HAVE_GETPASS_D
char *getpass(const char *);
#endif
#if ! HAVE_OPTARG_D
extern char *optarg;
#endif
#if ! HAVE_OPTIND_D
extern int optind;
#endif
#if ! HAVE_PCLOSE_D
int pclose(FILE *);
#endif
#if ! HAVE_ERR
void err(int, const char *, ...);
void errx(int, const char *, ...);
void warn(const char *, ...);
void warnx(const char *, ...);
#endif
#if ! HAVE_FGETLN
char *fgetln(FILE *, size_t *);
#endif
#if ! HAVE_FPARSELN
# define FPARSELN_UNESCESC 0x01
# define FPARSELN_UNESCCONT 0x02
# define FPARSELN_UNESCCOMM 0x04
# define FPARSELN_UNESCREST 0x08
# define FPARSELN_UNESCALL 0x0f
char *fparseln(FILE *, size_t *, size_t *, const char[3], int);
#endif
#if ! HAVE_INET_NTOP
const char *inet_ntop(int, const void *, char *, size_t);
#endif
#if ! HAVE_MKSTEMP
int mkstemp(char *);
#endif
#if ! HAVE_SNPRINTF
int snprintf(char *, size_t, const char *, ...);
#endif
#if ! HAVE_STRDUP
char *strdup(const char *);
#endif
#if ! HAVE_STRERROR
char *strerror(int);
#endif
#if ! HAVE_STRPTIME || ! HAVE_STRPTIME_D
char *strptime(const char *, const char *, struct tm *);
#endif
#if HAVE_QUAD_SUPPORT
# if ! HAVE_STRTOLL && HAVE_LONG_LONG
long long strtoll(const char *, char **, int);
# if ! defined(QUAD_MIN)
# define QUAD_MIN (-0x7fffffffffffffffL-1)
# endif
# if ! defined(QUAD_MAX)
# define QUAD_MAX (0x7fffffffffffffffL)
# endif
# endif
#else /* ! HAVE_QUAD_SUPPORT */
# define NO_LONG_LONG 1
#endif /* ! HAVE_QUAD_SUPPORT */
#if ! HAVE_TIMEGM
time_t timegm(struct tm *);
#endif
#if ! HAVE_HSTRERROR
char *strerror(int);
#endif
#if ! HAVE_STRLCAT
size_t strlcat(char *, const char *, size_t);
#endif
#if ! HAVE_STRLCPY
size_t strlcpy(char *, const char *, size_t);
#endif
#if ! HAVE_STRSEP
char *strsep(char **stringp, const char *delim);
#endif
#if ! HAVE_MEMMOVE
# define memmove(a,b,c) bcopy((b),(a),(c))
/* XXX: add others #defines for borken systems? */
#endif
#if HAVE_GETPASSPHRASE
# define getpass getpassphrase
#endif
#if ! defined(MIN)
# define MIN(a, b) ((a) < (b) ? (a) : (b))
#endif
#if ! defined(MAX)
# define MAX(a, b) ((a) < (b) ? (b) : (a))
#endif
#if ! defined(timersub)
# define timersub(tvp, uvp, vvp) \
do { \
(vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec; \
(vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec; \
if ((vvp)->tv_usec < 0) { \
(vvp)->tv_sec--; \
(vvp)->tv_usec += 1000000; \
} \
} while (0)
#endif
#if ! defined(S_ISLNK)
# define S_ISLNK(m) ((m & S_IFMT) == S_IFLNK)
#endif
#define EPOCH_YEAR 1970
#define SECSPERHOUR 3600
#define SECSPERDAY 86400
#define TM_YEAR_BASE 1900

43
contrib/lukemftp/src/Makefile.in Normal file
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#
# $Id: Makefile.in,v 1.8 2000/08/08 07:04:27 lukem Exp $
#
srcdir = @srcdir@
VPATH = @srcdir@
SHELL = /bin/sh
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
mandir = @mandir@
transform = @program_transform_name@
mandircat1 = ${mandir}/cat1
CC = @CC@
CFLAGS = -I${srcdir} -I${srcdir}/.. -I. -I.. @INCLUDES@ @CFLAGS@
LIBS = @LIBS@
LDFLAGS = @LDFLAGS@
INSTALL = @INSTALL@
PROG = ftp
OBJS = cmds.o cmdtab.o complete.o domacro.o fetch.o ftp.o main.o \
ruserpass.o util.o
all: ${PROG}
install: all
-mkdir -p ${bindir}
${INSTALL} -m 555 ${PROG} ${bindir}/`echo ${PROG}|sed '$(transform)'`
-mkdir -p ${mandircat1}
${INSTALL} -m 444 ${srcdir}/${PROG}.cat1 ${mandircat1}/`echo ${PROG}|sed '$(transform)'`.1
${PROG}: ${OBJS} @LIBDEPENDS@
${CC} ${CFLAGS} ${LDFLAGS} -o ${PROG} ${OBJS} ${LIBS}
clean:
rm -f core ${PROG} ${OBJS}
distclean: clean
rm -f Makefile

2673
contrib/lukemftp/src/cmds.c Normal file
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291
contrib/lukemftp/src/cmdtab.c Normal file
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/* $NetBSD: cmdtab.c,v 1.38 2000/09/14 13:48:33 lukem Exp $ */
/*-
* Copyright (c) 1996-2000 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation 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 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. 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.
*/
#include "lukemftp.h"
#include "ftp_var.h"
/*
* User FTP -- Command Tables.
*/
char accounthelp[] = "send account command to remote server";
char appendhelp[] = "append to a file";
char asciihelp[] = "set ascii transfer type";
char beephelp[] = "beep when command completed";
char binaryhelp[] = "set binary transfer type";
char casehelp[] = "toggle mget upper/lower case id mapping";
char cdhelp[] = "change remote working directory";
char cduphelp[] = "change remote working directory to parent directory";
char chmodhelp[] = "change file permissions of remote file";
char connecthelp[] = "connect to remote ftp server";
char crhelp[] = "toggle carriage return stripping on ascii gets";
char debughelp[] = "toggle/set debugging mode";
char deletehelp[] = "delete remote file";
char disconhelp[] = "terminate ftp session";
char domachelp[] = "execute macro";
char edithelp[] = "toggle command line editing";
char epsv4help[] = "toggle use of EPSV/EPRT on IPv4 ftp";
char feathelp[] = "show FEATures supported by remote system";
char formhelp[] = "set file transfer format";
char gatehelp[] = "toggle gate-ftp; specify host[:port] to change proxy";
char globhelp[] = "toggle metacharacter expansion of local file names";
char hashhelp[] = "toggle printing `#' marks; specify number to set size";
char helphelp[] = "print local help information";
char idlehelp[] = "get (set) idle timer on remote side";
char lcdhelp[] = "change local working directory";
char lpagehelp[] = "view a local file through your pager";
char lpwdhelp[] = "print local working directory";
char lshelp[] = "list contents of remote path";
char macdefhelp[] = "define a macro";
char mdeletehelp[] = "delete multiple files";
char mgethelp[] = "get multiple files";
char fgethelp[] = "get files using a localfile as a source of names";
char mkdirhelp[] = "make directory on the remote machine";
char mlshelp[] = "list contents of multiple remote directories";
char mlsdhelp[] = "list contents of remote directory in a machine "
"parsable form";
char mlsthelp[] = "list remote path in a machine parsable form";
char modehelp[] = "set file transfer mode";
char modtimehelp[] = "show last modification time of remote file";
char mputhelp[] = "send multiple files";
char newerhelp[] = "get file if remote file is newer than local file ";
char nmaphelp[] = "set templates for default file name mapping";
char ntranshelp[] = "set translation table for default file name mapping";
char optshelp[] = "show or set options for remote commands";
char pagehelp[] = "view a remote file through your pager";
char passivehelp[] = "enter passive transfer mode";
char plshelp[] = "list contents of remote path through your pager";
char pmlsdhelp[] = "list contents of remote directory in a machine "
"parsable form through your pager";
char porthelp[] = "toggle use of PORT/LPRT cmd for each data connection";
char preservehelp[] ="toggle preservation of modification time of "
"retrieved files";
char progresshelp[] ="toggle transfer progress meter";
char prompthelp[] = "force interactive prompting on multiple commands";
char proxyhelp[] = "issue command on alternate connection";
char pwdhelp[] = "print working directory on remote machine";
char quithelp[] = "terminate ftp session and exit";
char quotehelp[] = "send arbitrary ftp command";
char ratehelp[] = "set transfer rate limit (in bytes/second)";
char receivehelp[] = "receive file";
char regethelp[] = "get file restarting at end of local file";
char remotehelp[] = "get help from remote server";
char renamehelp[] = "rename file";
char resethelp[] = "clear queued command replies";
char restarthelp[]= "restart file transfer at bytecount";
char rmdirhelp[] = "remove directory on the remote machine";
char rmtstatushelp[]="show status of remote machine";
char runiquehelp[] = "toggle store unique for local files";
char sendhelp[] = "send one file";
char sethelp[] = "set or display options";
char shellhelp[] = "escape to the shell";
char sitehelp[] = "send site specific command to remote server\n"
"\t\tTry \"rhelp site\" or \"site help\" "
"for more information";
char sizecmdhelp[] = "show size of remote file";
char statushelp[] = "show current status";
char structhelp[] = "set file transfer structure";
char suniquehelp[] = "toggle store unique on remote machine";
char systemhelp[] = "show remote system type";
char tenexhelp[] = "set tenex file transfer type";
char tracehelp[] = "toggle packet tracing";
char typehelp[] = "set file transfer type";
char umaskhelp[] = "get (set) umask on remote side";
char unsethelp[] = "unset an option";
char usagehelp[] = "show command usage";
char userhelp[] = "send new user information";
char verbosehelp[] = "toggle verbose mode";
char xferbufhelp[] = "set socket send/receive buffer size";
#ifdef NO_EDITCOMPLETE
#define CMPL(x)
#define CMPL0
#else /* !NO_EDITCOMPLETE */
#define CMPL(x) #x,
#define CMPL0 "",
#endif /* !NO_EDITCOMPLETE */
struct cmd cmdtab[] = {
{ "!", shellhelp, 0, 0, 0, CMPL0 shell },
{ "$", domachelp, 1, 0, 0, CMPL0 domacro },
{ "account", accounthelp, 0, 1, 1, CMPL0 account},
{ "append", appendhelp, 1, 1, 1, CMPL(lr) put },
{ "ascii", asciihelp, 0, 1, 1, CMPL0 setascii },
{ "bell", beephelp, 0, 0, 0, CMPL0 setbell },
{ "binary", binaryhelp, 0, 1, 1, CMPL0 setbinary },
{ "bye", quithelp, 0, 0, 0, CMPL0 quit },
{ "case", casehelp, 0, 0, 1, CMPL0 setcase },
{ "cd", cdhelp, 0, 1, 1, CMPL(r) cd },
{ "cdup", cduphelp, 0, 1, 1, CMPL0 cdup },
{ "chmod", chmodhelp, 0, 1, 1, CMPL(nr) do_chmod },
{ "close", disconhelp, 0, 1, 1, CMPL0 disconnect },
{ "cr", crhelp, 0, 0, 0, CMPL0 setcr },
{ "debug", debughelp, 0, 0, 0, CMPL0 setdebug },
{ "delete", deletehelp, 0, 1, 1, CMPL(r) delete },
{ "dir", lshelp, 1, 1, 1, CMPL(rl) ls },
{ "disconnect", disconhelp, 0, 1, 1, CMPL0 disconnect },
{ "edit", edithelp, 0, 0, 0, CMPL0 setedit },
{ "epsv4", epsv4help, 0, 0, 0, CMPL0 setepsv4 },
{ "exit", quithelp, 0, 0, 0, CMPL0 quit },
{ "features", feathelp, 0, 1, 1, CMPL0 feat },
{ "fget", fgethelp, 1, 1, 1, CMPL(l) fget },
{ "form", formhelp, 0, 1, 1, CMPL0 setform },
{ "ftp", connecthelp, 0, 0, 1, CMPL0 setpeer },
{ "gate", gatehelp, 0, 0, 0, CMPL0 setgate },
{ "get", receivehelp, 1, 1, 1, CMPL(rl) get },
{ "glob", globhelp, 0, 0, 0, CMPL0 setglob },
{ "hash", hashhelp, 0, 0, 0, CMPL0 sethash },
{ "help", helphelp, 0, 0, 1, CMPL(C) help },
{ "idle", idlehelp, 0, 1, 1, CMPL0 idlecmd },
{ "image", binaryhelp, 0, 1, 1, CMPL0 setbinary },
{ "lcd", lcdhelp, 0, 0, 0, CMPL(l) lcd },
{ "less", pagehelp, 1, 1, 1, CMPL(r) page },
{ "lpage", lpagehelp, 0, 0, 0, CMPL(l) lpage },
{ "lpwd", lpwdhelp, 0, 0, 0, CMPL0 lpwd },
{ "ls", lshelp, 1, 1, 1, CMPL(rl) ls },
{ "macdef", macdefhelp, 0, 0, 0, CMPL0 macdef },
{ "mdelete", mdeletehelp, 1, 1, 1, CMPL(R) mdelete },
{ "mdir", mlshelp, 1, 1, 1, CMPL(R) mls },
{ "mget", mgethelp, 1, 1, 1, CMPL(R) mget },
{ "mkdir", mkdirhelp, 0, 1, 1, CMPL(r) makedir },
{ "mls", mlshelp, 1, 1, 1, CMPL(R) mls },
{ "mlsd", mlsdhelp, 1, 1, 1, CMPL(r) ls },
{ "mlst", mlsthelp, 1, 1, 1, CMPL(r) mlst },
{ "mode", modehelp, 0, 1, 1, CMPL0 setftmode },
{ "modtime", modtimehelp, 0, 1, 1, CMPL(r) modtime },
{ "more", pagehelp, 1, 1, 1, CMPL(r) page },
{ "mput", mputhelp, 1, 1, 1, CMPL(L) mput },
{ "msend", mputhelp, 1, 1, 1, CMPL(L) mput },
{ "newer", newerhelp, 1, 1, 1, CMPL(r) newer },
{ "nlist", lshelp, 1, 1, 1, CMPL(rl) ls },
{ "nmap", nmaphelp, 0, 0, 1, CMPL0 setnmap },
{ "ntrans", ntranshelp, 0, 0, 1, CMPL0 setntrans },
{ "open", connecthelp, 0, 0, 1, CMPL0 setpeer },
{ "page", pagehelp, 1, 1, 1, CMPL(r) page },
{ "passive", passivehelp, 0, 0, 0, CMPL0 setpassive },
{ "pdir", plshelp, 1, 1, 1, CMPL(r) ls },
{ "pls", plshelp, 1, 1, 1, CMPL(r) ls },
{ "pmlsd", pmlsdhelp, 1, 1, 1, CMPL(r) ls },
{ "preserve", preservehelp, 0, 0, 0, CMPL0 setpreserve },
{ "progress", progresshelp, 0, 0, 0, CMPL0 setprogress },
{ "prompt", prompthelp, 0, 0, 0, CMPL0 setprompt },
{ "proxy", proxyhelp, 0, 0, 1, CMPL(c) doproxy },
{ "put", sendhelp, 1, 1, 1, CMPL(lr) put },
{ "pwd", pwdhelp, 0, 1, 1, CMPL0 pwd },
{ "quit", quithelp, 0, 0, 0, CMPL0 quit },
{ "quote", quotehelp, 1, 1, 1, CMPL0 quote },
{ "rate", ratehelp, 0, 0, 0, CMPL0 setrate },
{ "rcvbuf", xferbufhelp, 0, 0, 0, CMPL0 setxferbuf },
{ "recv", receivehelp, 1, 1, 1, CMPL(rl) get },
{ "reget", regethelp, 1, 1, 1, CMPL(rl) reget },
{ "remopts", optshelp, 0, 1, 1, CMPL0 opts },
{ "rename", renamehelp, 0, 1, 1, CMPL(rr) renamefile },
{ "reset", resethelp, 0, 1, 1, CMPL0 reset },
{ "restart", restarthelp, 1, 1, 1, CMPL0 restart },
{ "rhelp", remotehelp, 0, 1, 1, CMPL0 rmthelp },
{ "rmdir", rmdirhelp, 0, 1, 1, CMPL(r) removedir },
{ "rstatus", rmtstatushelp, 0, 1, 1, CMPL(r) rmtstatus },
{ "runique", runiquehelp, 0, 0, 1, CMPL0 setrunique },
{ "send", sendhelp, 1, 1, 1, CMPL(lr) put },
{ "sendport", porthelp, 0, 0, 0, CMPL0 setport },
{ "set", sethelp, 0, 0, 0, CMPL(o) setoption },
{ "site", sitehelp, 0, 1, 1, CMPL0 site },
{ "size", sizecmdhelp, 1, 1, 1, CMPL(r) sizecmd },
{ "sndbuf", xferbufhelp, 0, 0, 0, CMPL0 setxferbuf },
{ "status", statushelp, 0, 0, 1, CMPL0 status },
{ "struct", structhelp, 0, 1, 1, CMPL0 setstruct },
{ "sunique", suniquehelp, 0, 0, 1, CMPL0 setsunique },
{ "system", systemhelp, 0, 1, 1, CMPL0 syst },
{ "tenex", tenexhelp, 0, 1, 1, CMPL0 settenex },
{ "throttle", ratehelp, 0, 0, 0, CMPL0 setrate },
{ "trace", tracehelp, 0, 0, 0, CMPL0 settrace },
{ "type", typehelp, 0, 1, 1, CMPL0 settype },
{ "umask", umaskhelp, 0, 1, 1, CMPL0 do_umask },
{ "unset", unsethelp, 0, 0, 0, CMPL(o) unsetoption },
{ "usage", usagehelp, 0, 0, 1, CMPL(C) help },
{ "user", userhelp, 0, 1, 1, CMPL0 user },
{ "verbose", verbosehelp, 0, 0, 0, CMPL0 setverbose },
{ "xferbuf", xferbufhelp, 0, 0, 0, CMPL0 setxferbuf },
{ "?", helphelp, 0, 0, 1, CMPL(C) help },
{ 0 },
};
struct option optiontab[] = {
{ "anonpass", NULL },
{ "ftp_proxy", NULL },
{ "http_proxy", NULL },
{ "no_proxy", NULL },
{ "pager", NULL },
{ "prompt", NULL },
{ "rprompt", NULL },
{ 0 },
};

423
contrib/lukemftp/src/complete.c Normal file
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@ -0,0 +1,423 @@
/* $NetBSD: complete.c,v 1.38 2000/05/01 10:35:17 lukem Exp $ */
/*-
* Copyright (c) 1997-2000 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation 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 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.
*/
/*
* FTP user program - command and file completion routines
*/
#include "lukemftp.h"
#include "ftp_var.h"
#ifndef NO_EDITCOMPLETE
static int comparstr (const void *, const void *);
static unsigned char complete_ambiguous (char *, int, StringList *);
static unsigned char complete_command (char *, int);
static unsigned char complete_local (char *, int);
static unsigned char complete_option (char *, int);
static unsigned char complete_remote (char *, int);
static int
comparstr(const void *a, const void *b)
{
return (strcmp(*(const char **)a, *(const char **)b));
}
/*
* Determine if complete is ambiguous. If unique, insert.
* If no choices, error. If unambiguous prefix, insert that.
* Otherwise, list choices. words is assumed to be filtered
* to only contain possible choices.
* Args:
* word word which started the match
* list list by default
* words stringlist containing possible matches
* Returns a result as per el_set(EL_ADDFN, ...)
*/
static unsigned char
complete_ambiguous(char *word, int list, StringList *words)
{
char insertstr[MAXPATHLEN];
char *lastmatch, *p;
int i, j;
size_t matchlen, wordlen;
wordlen = strlen(word);
if (words->sl_cur == 0)
return (CC_ERROR); /* no choices available */
if (words->sl_cur == 1) { /* only once choice available */
p = words->sl_str[0] + wordlen;
if (*p == '\0') /* at end of word? */
return (CC_REFRESH);
ftpvis(insertstr, sizeof(insertstr), p, strlen(p));
if (el_insertstr(el, insertstr) == -1)
return (CC_ERROR);
else
return (CC_REFRESH);
}
if (!list) {
matchlen = 0;
lastmatch = words->sl_str[0];
matchlen = strlen(lastmatch);
for (i = 1 ; i < words->sl_cur ; i++) {
for (j = wordlen ; j < strlen(words->sl_str[i]); j++)
if (lastmatch[j] != words->sl_str[i][j])
break;
if (j < matchlen)
matchlen = j;
}
if (matchlen > wordlen) {
ftpvis(insertstr, sizeof(insertstr),
lastmatch + wordlen, matchlen - wordlen);
if (el_insertstr(el, insertstr) == -1)
return (CC_ERROR);
else
return (CC_REFRESH_BEEP);
}
}
putc('\n', ttyout);
qsort(words->sl_str, words->sl_cur, sizeof(char *), comparstr);
list_vertical(words);
return (CC_REDISPLAY);
}
/*
* Complete a command
*/
static unsigned char
complete_command(char *word, int list)
{
struct cmd *c;
StringList *words;
size_t wordlen;
unsigned char rv;
words = xsl_init();
wordlen = strlen(word);
for (c = cmdtab; c->c_name != NULL; c++) {
if (wordlen > strlen(c->c_name))
continue;
if (strncmp(word, c->c_name, wordlen) == 0)
xsl_add(words, c->c_name);
}
rv = complete_ambiguous(word, list, words);
if (rv == CC_REFRESH) {
if (el_insertstr(el, " ") == -1)
rv = CC_ERROR;
}
sl_free(words, 0);
return (rv);
}
/*
* Complete a local file
*/
static unsigned char
complete_local(char *word, int list)
{
StringList *words;
char dir[MAXPATHLEN];
char *file;
DIR *dd;
struct dirent *dp;
unsigned char rv;
size_t len;
if ((file = strrchr(word, '/')) == NULL) {
dir[0] = '.';
dir[1] = '\0';
file = word;
} else {
if (file == word) {
dir[0] = '/';
dir[1] = '\0';
} else
(void)strlcpy(dir, word, file - word + 1);
file++;
}
if (dir[0] == '~') {
char *p;
if ((p = globulize(dir)) == NULL)
return (CC_ERROR);
(void)strlcpy(dir, p, sizeof(dir));
free(p);
}
if ((dd = opendir(dir)) == NULL)
return (CC_ERROR);
words = xsl_init();
len = strlen(file);
for (dp = readdir(dd); dp != NULL; dp = readdir(dd)) {
if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, ".."))
continue;
#if defined(DIRENT_MISSING_D_NAMLEN)
if (len > strlen(dp->d_name))
continue;
#else
if (len > dp->d_namlen)
continue;
#endif
if (strncmp(file, dp->d_name, len) == 0) {
char *tcp;
tcp = xstrdup(dp->d_name);
xsl_add(words, tcp);
}
}
closedir(dd);
rv = complete_ambiguous(file, list, words);
if (rv == CC_REFRESH) {
struct stat sb;
char path[MAXPATHLEN];
(void)strlcpy(path, dir, sizeof(path));
(void)strlcat(path, "/", sizeof(path));
(void)strlcat(path, words->sl_str[0], sizeof(path));
if (stat(path, &sb) >= 0) {
char suffix[2] = " ";
if (S_ISDIR(sb.st_mode))
suffix[0] = '/';
if (el_insertstr(el, suffix) == -1)
rv = CC_ERROR;
}
}
sl_free(words, 1);
return (rv);
}
/*
* Complete an option
*/
static unsigned char
complete_option(char *word, int list)
{
struct option *o;
StringList *words;
size_t wordlen;
unsigned char rv;
words = xsl_init();
wordlen = strlen(word);
for (o = optiontab; o->name != NULL; o++) {
if (wordlen > strlen(o->name))
continue;
if (strncmp(word, o->name, wordlen) == 0)
xsl_add(words, o->name);
}
rv = complete_ambiguous(word, list, words);
if (rv == CC_REFRESH) {
if (el_insertstr(el, " ") == -1)
rv = CC_ERROR;
}
sl_free(words, 0);
return (rv);
}
/*
* Complete a remote file
*/
static unsigned char
complete_remote(char *word, int list)
{
static StringList *dirlist;
static char lastdir[MAXPATHLEN];
StringList *words;
char dir[MAXPATHLEN];
char *file, *cp;
int i;
unsigned char rv;
char *dummyargv[] = { "complete", NULL, NULL };
dummyargv[1] = dir;
if ((file = strrchr(word, '/')) == NULL) {
dir[0] = '\0';
file = word;
} else {
cp = file;
while (*cp == '/' && cp > word)
cp--;
(void)strlcpy(dir, word, cp - word + 2);
file++;
}
if (dirchange || dirlist == NULL ||
strcmp(dir, lastdir) != 0) { /* dir not cached */
char *emesg;
if (dirlist != NULL)
sl_free(dirlist, 1);
dirlist = xsl_init();
mflag = 1;
emesg = NULL;
while ((cp = remglob(dummyargv, 0, &emesg)) != NULL) {
char *tcp;
if (!mflag)
continue;
if (*cp == '\0') {
mflag = 0;
continue;
}
tcp = strrchr(cp, '/');
if (tcp)
tcp++;
else
tcp = cp;
tcp = xstrdup(tcp);
xsl_add(dirlist, tcp);
}
if (emesg != NULL) {
fprintf(ttyout, "\n%s\n", emesg);
return (CC_REDISPLAY);
}
(void)strlcpy(lastdir, dir, sizeof(lastdir));
dirchange = 0;
}
words = xsl_init();
for (i = 0; i < dirlist->sl_cur; i++) {
cp = dirlist->sl_str[i];
if (strlen(file) > strlen(cp))
continue;
if (strncmp(file, cp, strlen(file)) == 0)
xsl_add(words, cp);
}
rv = complete_ambiguous(file, list, words);
sl_free(words, 0);
return (rv);
}
/*
* Generic complete routine
*/
unsigned char
complete(EditLine *el, int ch)
{
static char word[FTPBUFLEN];
static int lastc_argc, lastc_argo;
struct cmd *c;
const LineInfo *lf;
int celems, dolist, cmpltype;
size_t len;
lf = el_line(el);
len = lf->lastchar - lf->buffer;
if (len >= sizeof(line))
return (CC_ERROR);
(void)strlcpy(line, lf->buffer, len + 1);
cursor_pos = line + (lf->cursor - lf->buffer);
lastc_argc = cursor_argc; /* remember last cursor pos */
lastc_argo = cursor_argo;
makeargv(); /* build argc/argv of current line */
if (cursor_argo >= sizeof(word))
return (CC_ERROR);
dolist = 0;
/* if cursor and word is same, list alternatives */
if (lastc_argc == cursor_argc && lastc_argo == cursor_argo
&& strncmp(word, margv[cursor_argc] ? margv[cursor_argc] : "",
cursor_argo) == 0)
dolist = 1;
else if (cursor_argc < margc)
(void)strlcpy(word, margv[cursor_argc], cursor_argo + 1);
word[cursor_argo] = '\0';
if (cursor_argc == 0)
return (complete_command(word, dolist));
c = getcmd(margv[0]);
if (c == (struct cmd *)-1 || c == 0)
return (CC_ERROR);
celems = strlen(c->c_complete);
/* check for 'continuation' completes (which are uppercase) */
if ((cursor_argc > celems) && (celems > 0)
&& isupper((unsigned char) c->c_complete[celems-1]))
cursor_argc = celems;
if (cursor_argc > celems)
return (CC_ERROR);
cmpltype = c->c_complete[cursor_argc - 1];
switch (cmpltype) {
case 'c': /* command complete */
case 'C':
return (complete_command(word, dolist));
case 'l': /* local complete */
case 'L':
return (complete_local(word, dolist));
case 'n': /* no complete */
case 'N': /* no complete */
return (CC_ERROR);
case 'o': /* local complete */
case 'O':
return (complete_option(word, dolist));
case 'r': /* remote complete */
case 'R':
if (connected != -1) {
fputs("\nMust be logged in to complete.\n",
ttyout);
return (CC_REDISPLAY);
}
return (complete_remote(word, dolist));
default:
errx(1, "unknown complete type `%c'", cmpltype);
return (CC_ERROR);
}
/* NOTREACHED */
}
#endif /* !NO_EDITCOMPLETE */

133
contrib/lukemftp/src/domacro.c Normal file
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/* $NetBSD: domacro.c,v 1.17 2000/07/18 06:45:03 lukem Exp $ */
/*
* Copyright (c) 1985, 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. 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.
*/
#include "lukemftp.h"
#include "ftp_var.h"
void
domacro(int argc, char *argv[])
{
int i, j, count = 2, loopflg = 0;
char *cp1, *cp2, line2[200];
struct cmd *c;
if ((argc == 0 && argv != NULL) ||
(argc < 2 && !another(&argc, &argv, "macro name"))) {
fprintf(ttyout, "usage: %s macro_name [args]\n", argv[0]);
code = -1;
return;
}
for (i = 0; i < macnum; ++i) {
if (!strncmp(argv[1], macros[i].mac_name, 9))
break;
}
if (i == macnum) {
fprintf(ttyout, "'%s' macro not found.\n", argv[1]);
code = -1;
return;
}
(void)strcpy(line2, line);
TOP:
cp1 = macros[i].mac_start;
while (cp1 != macros[i].mac_end) {
while (isspace((unsigned char)*cp1))
cp1++;
cp2 = line;
while (*cp1 != '\0') {
switch(*cp1) {
case '\\':
*cp2++ = *++cp1;
break;
case '$':
if (isdigit((unsigned char)*(cp1+1))) {
j = 0;
while (isdigit((unsigned char)*++cp1))
j = 10*j + *cp1 - '0';
cp1--;
if (argc - 2 >= j) {
(void)strcpy(cp2, argv[j+1]);
cp2 += strlen(argv[j+1]);
}
break;
}
if (*(cp1+1) == 'i') {
loopflg = 1;
cp1++;
if (count < argc) {
(void)strcpy(cp2, argv[count]);
cp2 += strlen(argv[count]);
}
break;
}
/* intentional drop through */
default:
*cp2++ = *cp1;
break;
}
if (*cp1 != '\0')
cp1++;
}
*cp2 = '\0';
makeargv();
c = getcmd(margv[0]);
if (c == (struct cmd *)-1) {
fputs("?Ambiguous command.\n", ttyout);
code = -1;
} else if (c == 0) {
fputs("?Invalid command.\n", ttyout);
code = -1;
} else if (c->c_conn && !connected) {
fputs("Not connected.\n", ttyout);
code = -1;
} else {
if (verbose) {
fputs(line, ttyout);
putc('\n', ttyout);
}
(*c->c_handler)(margc, margv);
if (bell && c->c_bell)
(void)putc('\007', ttyout);
(void)strcpy(line, line2);
makeargv();
argc = margc;
argv = margv;
}
if (cp1 != macros[i].mac_end)
cp1++;
}
if (loopflg && ++count < argc)
goto TOP;
}

266
contrib/lukemftp/src/extern.h Normal file
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@ -0,0 +1,266 @@
/* $NetBSD: extern.h,v 1.59 2000/08/06 08:51:22 lukem Exp $ */
/*-
* Copyright (c) 1996-2000 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation 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 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) 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.
*
* @(#)extern.h 8.3 (Berkeley) 10/9/94
*/
/*
* Copyright (C) 1997 and 1998 WIDE Project.
* 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 project 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 PROJECT 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 PROJECT 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.
*/
struct sockaddr;
struct tm;
struct addrinfo;
void abort_remote(FILE *);
void abort_squared(int);
void abortpt(int);
void abortxfer(int);
void account(int, char **);
void ai_unmapped(struct addrinfo *);
void alarmtimer(int);
int another(int *, char ***, const char *);
int auto_fetch(int, char **);
int auto_put(int, char **, const char *);
void blkfree(char **);
void cd(int, char **);
void cdup(int, char **);
void changetype(int, int);
void cleanuppeer(void);
void cmdabort(int);
void cmdtimeout(int);
void cmdscanner(void);
int command(const char *, ...);
#ifndef NO_EDITCOMPLETE
unsigned char complete(EditLine *, int);
void controlediting(void);
#endif /* !NO_EDITCOMPLETE */
void crankrate(int);
FILE *dataconn(const char *);
void delete(int, char **);
void disconnect(int, char **);
void do_chmod(int, char **);
void do_umask(int, char **);
char *docase(char *);
void domacro(int, char **);
char *domap(char *);
void doproxy(int, char **);
char *dotrans(char *);
void feat(int, char **);
void fget(int, char **);
int foregroundproc(void);
void formatbuf(char *, size_t, const char *);
void ftpvis(char *, size_t, const char *, size_t);
int ftp_login(const char *, const char *, const char *);
void get(int, char **);
struct cmd *getcmd(const char *);
int getit(int, char **, int, const char *);
struct option *getoption(const char *);
char *getoptionvalue(const char *);
void getremoteinfo(void);
int getreply(int);
char *globulize(const char *);
char *gunique(const char *);
void help(int, char **);
char *hookup(char *, char *);
void idlecmd(int, char **);
int initconn(void);
void intr(int);
int isipv6addr(const char *);
void list_vertical(StringList *);
void lcd(int, char **);
void lostpeer(int);
void lpage(int, char **);
void lpwd(int, char **);
void ls(int, char **);
void mabort(void);
void macdef(int, char **);
void makeargv(void);
void makedir(int, char **);
void mdelete(int, char **);
void mget(int, char **);
void mintr(int);
void mls(int, char **);
void mlst(int, char **);
void modtime(int, char **);
void mput(int, char **);
char *onoff(int);
void opts(int, char **);
void newer(int, char **);
void page(int, char **);
int parseport(const char *, int);
int parserate(int, char **, int);
void progressmeter(int);
char *prompt(void);
void proxabort(int);
void proxtrans(const char *, const char *, const char *);
void psabort(int);
void psummary(int);
void pswitch(int);
void ptransfer(int);
void put(int, char **);
void pwd(int, char **);
void quit(int, char **);
void quote(int, char **);
void quote1(const char *, int, char **);
void recvrequest(const char *, const char *, const char *,
const char *, int, int);
void reget(int, char **);
char *remglob(char **, int, char **);
time_t remotemodtime(const char *, int);
off_t remotesize(const char *, int);
void removedir(int, char **);
void renamefile(int, char **);
void reset(int, char **);
void restart(int, char **);
void rmthelp(int, char **);
void rmtstatus(int, char **);
char *rprompt(void);
int ruserpass(const char *, const char **, const char **,
const char **);
void sendrequest(const char *, const char *, const char *, int);
void setascii(int, char **);
void setbell(int, char **);
void setbinary(int, char **);
void setcase(int, char **);
void setcr(int, char **);
void setdebug(int, char **);
void setedit(int, char **);
void setepsv4(int, char **);
void setform(int, char **);
void setftmode(int, char **);
void setgate(int, char **);
void setglob(int, char **);
void sethash(int, char **);
void setnmap(int, char **);
void setntrans(int, char **);
void setoption(int, char **);
void setpassive(int, char **);
void setpeer(int, char **);
void setport(int, char **);
void setpreserve(int, char **);
void setprogress(int, char **);
void setprompt(int, char **);
void setrate(int, char **);
void setrunique(int, char **);
void setstruct(int, char **);
void setsunique(int, char **);
void settenex(int, char **);
void settrace(int, char **);
void setttywidth(int);
void settype(int, char **);
void setupsockbufsize(int);
void setverbose(int, char **);
void setxferbuf(int, char **);
void shell(int, char **);
void site(int, char **);
void sizecmd(int, char **);
char *slurpstring(void);
void status(int, char **);
int strsuftoi(const char *);
void syst(int, char **);
int togglevar(int, char **, int *, const char *);
void unsetoption(int, char **);
void updateremotepwd(void);
void usage(void);
void user(int, char **);
int xconnect(int, const struct sockaddr *, int);
int xlisten(int, int);
void *xmalloc(size_t);
StringList *xsl_init(void);
void xsl_add(StringList *, char *);
char *xstrdup(const char *);
sigfunc xsignal(int, sigfunc);
sigfunc xsignal_restart(int, sigfunc, int);

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/* $NetBSD: ftp_var.h,v 1.58 2000/08/01 22:47:28 lukem Exp $ */
/*-
* Copyright (c) 1996-2000 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation 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 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. 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.
*
* @(#)ftp_var.h 8.4 (Berkeley) 10/9/94
*/
/*
* Copyright (C) 1997 and 1998 WIDE Project.
* 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 project 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 PROJECT 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 PROJECT 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.
*/
/*
* FTP global variables.
*/
#ifdef SMALL
#undef NO_EDITCOMPLETE
#define NO_EDITCOMPLETE
#undef NO_PROGRESS
#define NO_PROGRESS
#endif
#ifndef NO_EDITCOMPLETE
#include <histedit.h>
#endif /* !NO_EDITCOMPLETE */
typedef void (*sigfunc)(int);
#include "extern.h"
/*
* Format of command table.
*/
struct cmd {
char *c_name; /* name of command */
char *c_help; /* help string */
char c_bell; /* give bell when command completes */
char c_conn; /* must be connected to use command */
char c_proxy; /* proxy server may execute */
#ifndef NO_EDITCOMPLETE
char *c_complete; /* context sensitive completion list */
#endif /* !NO_EDITCOMPLETE */
void (*c_handler)(int, char **); /* function to call */
};
/*
* Format of macro table
*/
struct macel {
char mac_name[9]; /* macro name */
char *mac_start; /* start of macro in macbuf */
char *mac_end; /* end of macro in macbuf */
};
/*
* Format of option table
*/
struct option {
char *name;
char *value;
};
/*
* Indices to features[]; an array containing status of remote server
* features; -1 not known (FEAT failed), 0 absent, 1 present.
*/
enum {
FEAT_FEAT = 0, /* FEAT, OPTS */
FEAT_MDTM, /* MDTM */
FEAT_MLST, /* MLSD, MLST */
FEAT_REST_STREAM, /* RESTart STREAM */
FEAT_SIZE, /* SIZE */
FEAT_TVFS, /* TVFS (not used) */
FEAT_max
};
/*
* Global defines
*/
#define FTPBUFLEN MAXPATHLEN + 200
#define MAX_IN_PORT_T 0xffffU
#define HASHBYTES 1024 /* default mark for `hash' command */
#define DEFAULTINCR 1024 /* default increment for `rate' command */
#define STALLTIME 5 /* # of seconds of no xfer before "stalling" */
#define FTP_PORT 21 /* default if ! getservbyname("ftp/tcp") */
#define HTTP_PORT 80 /* default if ! getservbyname("http/tcp") */
#ifndef GATE_PORT
#define GATE_PORT 21 /* default if ! getservbyname("ftpgate/tcp") */
#endif
#ifndef GATE_SERVER
#define GATE_SERVER "" /* default server */
#endif
#define DEFAULTPAGER "more" /* default pager if $PAGER isn't set */
#define DEFAULTPROMPT "ftp> " /* default prompt if `set prompt' is empty */
#define DEFAULTRPROMPT "" /* default rprompt if `set rprompt' is empty */
#define TMPFILE "ftpXXXXXXXXXX"
#ifndef GLOBAL
#define GLOBAL extern
#endif
/*
* Options and other state info.
*/
GLOBAL int trace; /* trace packets exchanged */
GLOBAL int hash; /* print # for each buffer transferred */
GLOBAL int mark; /* number of bytes between hashes */
GLOBAL int sendport; /* use PORT/LPRT cmd for each data connection */
GLOBAL int verbose; /* print messages coming back from server */
GLOBAL int connected; /* 1 = connected to server, -1 = logged in */
GLOBAL int fromatty; /* input is from a terminal */
GLOBAL int interactive; /* interactively prompt on m* cmds */
GLOBAL int confirmrest; /* confirm rest of current m* cmd */
GLOBAL int debug; /* debugging level */
GLOBAL int bell; /* ring bell on cmd completion */
GLOBAL int doglob; /* glob local file names */
GLOBAL int autologin; /* establish user account on connection */
GLOBAL int proxy; /* proxy server connection active */
GLOBAL int proxflag; /* proxy connection exists */
GLOBAL int gatemode; /* use gate-ftp */
GLOBAL char *gateserver; /* server to use for gate-ftp */
GLOBAL int sunique; /* store files on server with unique name */
GLOBAL int runique; /* store local files with unique name */
GLOBAL int mcase; /* map upper to lower case for mget names */
GLOBAL int ntflag; /* use ntin ntout tables for name translation */
GLOBAL int mapflag; /* use mapin mapout templates on file names */
GLOBAL int preserve; /* preserve modification time on files */
GLOBAL int progress; /* display transfer progress bar */
GLOBAL int code; /* return/reply code for ftp command */
GLOBAL int crflag; /* if 1, strip car. rets. on ascii gets */
GLOBAL int passivemode; /* passive mode enabled */
GLOBAL int activefallback; /* fall back to active mode if passive fails */
GLOBAL char *altarg; /* argv[1] with no shell-like preprocessing */
GLOBAL char ntin[17]; /* input translation table */
GLOBAL char ntout[17]; /* output translation table */
GLOBAL char mapin[MAXPATHLEN]; /* input map template */
GLOBAL char mapout[MAXPATHLEN]; /* output map template */
GLOBAL char typename[32]; /* name of file transfer type */
GLOBAL int type; /* requested file transfer type */
GLOBAL int curtype; /* current file transfer type */
GLOBAL char structname[32]; /* name of file transfer structure */
GLOBAL int stru; /* file transfer structure */
GLOBAL char formname[32]; /* name of file transfer format */
GLOBAL int form; /* file transfer format */
GLOBAL char modename[32]; /* name of file transfer mode */
GLOBAL int mode; /* file transfer mode */
GLOBAL char bytename[32]; /* local byte size in ascii */
GLOBAL int bytesize; /* local byte size in binary */
GLOBAL int anonftp; /* automatic anonymous login */
GLOBAL int dirchange; /* remote directory changed by cd command */
GLOBAL int flushcache; /* set HTTP cache flush headers with request */
GLOBAL int rate_get; /* maximum get xfer rate */
GLOBAL int rate_get_incr; /* increment for get xfer rate */
GLOBAL int rate_put; /* maximum put xfer rate */
GLOBAL int rate_put_incr; /* increment for put xfer rate */
GLOBAL int retry_connect; /* seconds between retrying connection */
GLOBAL int ttywidth; /* width of tty */
GLOBAL char *tmpdir; /* temporary directory */
GLOBAL FILE *ttyout; /* stdout, or stderr if retrieving to stdout */
GLOBAL int epsv4; /* use EPSV/EPRT on IPv4 connections */
GLOBAL int epsv4bad; /* EPSV doesn't work on the current server */
GLOBAL int editing; /* command line editing enabled */
GLOBAL int features[FEAT_max]; /* remote FEATures supported */
#ifndef NO_EDITCOMPLETE
GLOBAL EditLine *el; /* editline(3) status structure */
GLOBAL History *hist; /* editline(3) history structure */
GLOBAL char *cursor_pos; /* cursor position we're looking for */
GLOBAL size_t cursor_argc; /* location of cursor in margv */
GLOBAL size_t cursor_argo; /* offset of cursor in margv[cursor_argc] */
#endif /* !NO_EDITCOMPLETE */
GLOBAL off_t bytes; /* current # of bytes read */
GLOBAL off_t filesize; /* size of file being transferred */
GLOBAL char *direction; /* direction transfer is occurring */
GLOBAL off_t restart_point; /* offset to restart transfer */
GLOBAL char *hostname; /* name of host connected to */
GLOBAL int unix_server; /* server is unix, can use binary for ascii */
GLOBAL int unix_proxy; /* proxy is unix, can use binary for ascii */
GLOBAL char remotepwd[MAXPATHLEN]; /* remote dir */
GLOBAL char *username; /* name of user logged in as. (dynamic) */
GLOBAL char *ftpport; /* port number to use for FTP connections */
GLOBAL char *httpport; /* port number to use for HTTP connections */
GLOBAL char *gateport; /* port number to use for gateftp connections */
GLOBAL char *outfile; /* filename to output URLs to */
GLOBAL int restartautofetch; /* restart auto-fetch */
GLOBAL sigjmp_buf toplevel; /* non-local goto stuff for cmd scanner */
GLOBAL char line[FTPBUFLEN]; /* input line buffer */
GLOBAL char *stringbase; /* current scan point in line buffer */
GLOBAL char argbuf[FTPBUFLEN]; /* argument storage buffer */
GLOBAL char *argbase; /* current storage point in arg buffer */
GLOBAL StringList *marg_sl; /* stringlist containing margv */
GLOBAL int margc; /* count of arguments on input line */
#define margv (marg_sl->sl_str) /* args parsed from input line */
GLOBAL int cpend; /* flag: if != 0, then pending server reply */
GLOBAL int mflag; /* flag: if != 0, then active multi command */
GLOBAL int options; /* used during socket creation */
GLOBAL int sndbuf_size; /* socket send buffer size */
GLOBAL int rcvbuf_size; /* socket receive buffer size */
GLOBAL int macnum; /* number of defined macros */
GLOBAL struct macel macros[16];
GLOBAL char macbuf[4096];
GLOBAL char home[MAXPATHLEN]; /* home directory (for lcd) */
GLOBAL char reply_string[BUFSIZ]; /* first line of previous reply */
GLOBAL void (*reply_callback)(const char *);
/*
* function to call for each line in
* the server's reply except for the
* first (`xxx-') and last (`xxx ')
*/
GLOBAL FILE *cin;
GLOBAL FILE *cout;
GLOBAL int data;
extern struct cmd cmdtab[];
extern struct option optiontab[];
extern char *__progname; /* from crt0.o */
#define EMPTYSTRING(x) ((x) == NULL || (*(x) == '\0'))
#define FREEPTR(x) if ((x) != NULL) { free(x); (x) = NULL; }
#ifdef BSD4_4
# define HAVE_SOCKADDR_SA_LEN 1
#endif
#ifdef NO_LONG_LONG
# define LLF "%ld"
# define LLFP(x) "%" x "ld"
# define LLT long
# define ULLF "%lu"
# define ULLFP(x) "%" x "lu"
# define ULLT unsigned long
# define STRTOLL(x,y,z) strtol(x,y,z)
#else
# define LLF "%lld"
# define LLFP(x) "%" x "lld"
# define LLT long long
# define ULLF "%llu"
# define ULLFP(x) "%" x "llu"
# define ULLT unsigned long long
# define STRTOLL(x,y,z) strtoll(x,y,z)
#endif

965
contrib/lukemftp/src/main.c Normal file
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@ -0,0 +1,965 @@
/* $NetBSD: main.c,v 1.73 2000/07/18 07:16:56 lukem Exp $ */
/*-
* Copyright (c) 1996-2000 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation 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 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. 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.
*/
/*
* Copyright (C) 1997 and 1998 WIDE Project.
* 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 project 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 PROJECT 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 PROJECT 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.
*/
/*
* FTP User Program -- Command Interface.
*/
#include "lukemftp.h"
#define GLOBAL /* force GLOBAL decls in ftp_var.h to be declared */
#include "ftp_var.h"
#define FTP_PROXY "ftp_proxy" /* env var with FTP proxy location */
#define HTTP_PROXY "http_proxy" /* env var with HTTP proxy location */
#define NO_PROXY "no_proxy" /* env var with list of non-proxied
* hosts, comma or space separated */
char * __progname;
static void setupoption(char *, char *, char *);
int main(int, char *[]);
int
main(int argc, char *argv[])
{
int ch, rval;
struct passwd *pw = NULL;
char *cp, *ep, *anonuser, *anonpass, *upload_path;
int dumbterm, s, len, isupload;
__progname = strrchr(argv[0], '/');
if (__progname == NULL)
__progname = argv[0];
else
__progname++;
ftpport = "ftp";
httpport = "http";
gateport = NULL;
cp = getenv("FTPSERVERPORT");
if (cp != NULL)
gateport = cp;
else
gateport = "ftpgate";
doglob = 1;
interactive = 1;
autologin = 1;
passivemode = 1;
activefallback = 1;
preserve = 1;
verbose = 0;
progress = 0;
gatemode = 0;
data = -1;
outfile = NULL;
restartautofetch = 0;
#ifndef NO_EDITCOMPLETE
editing = 0;
el = NULL;
hist = NULL;
#endif
bytes = 0;
mark = HASHBYTES;
rate_get = 0;
rate_get_incr = DEFAULTINCR;
rate_put = 0;
rate_put_incr = DEFAULTINCR;
#ifdef INET6
epsv4 = 1;
#else
epsv4 = 0;
#endif
epsv4bad = 0;
upload_path = NULL;
isupload = 0;
reply_callback = NULL;
/*
* Get the default socket buffer sizes if we don't already have them.
* It doesn't matter which socket we do this to, because on the first
* call no socket buffer sizes will have been modified, so we are
* guaranteed to get the system defaults.
*/
s = socket(AF_INET, SOCK_STREAM, 0);
if (s == -1)
err(1, "can't create socket");
len = sizeof(rcvbuf_size);
if (getsockopt(s, SOL_SOCKET, SO_RCVBUF, (void *) &rcvbuf_size, &len)
< 0)
err(1, "unable to get default rcvbuf size");
len = sizeof(sndbuf_size);
if (getsockopt(s, SOL_SOCKET, SO_SNDBUF, (void *) &sndbuf_size, &len)
< 0)
err(1, "unable to get default sndbuf size");
(void)close(s);
/* sanity check returned buffer sizes */
if (rcvbuf_size <= 0)
rcvbuf_size = 8192;
if (sndbuf_size <= 0)
sndbuf_size = 8192;
marg_sl = xsl_init();
if ((tmpdir = getenv("TMPDIR")) == NULL)
tmpdir = _PATH_TMP;
/* Set default operation mode based on FTPMODE environment variable */
if ((cp = getenv("FTPMODE")) != NULL) {
if (strcasecmp(cp, "passive") == 0) {
passivemode = 1;
activefallback = 0;
} else if (strcasecmp(cp, "active") == 0) {
passivemode = 0;
activefallback = 0;
} else if (strcasecmp(cp, "gate") == 0) {
gatemode = 1;
} else if (strcasecmp(cp, "auto") == 0) {
passivemode = 1;
activefallback = 1;
} else
warnx("unknown $FTPMODE '%s'; using defaults", cp);
}
if (strcmp(__progname, "pftp") == 0) {
passivemode = 1;
activefallback = 0;
} else if (strcmp(__progname, "gate-ftp") == 0)
gatemode = 1;
gateserver = getenv("FTPSERVER");
if (gateserver == NULL || *gateserver == '\0')
gateserver = GATE_SERVER;
if (gatemode) {
if (*gateserver == '\0') {
warnx(
"Neither $FTPSERVER nor GATE_SERVER is defined; disabling gate-ftp");
gatemode = 0;
}
}
cp = getenv("TERM");
if (cp == NULL || strcmp(cp, "dumb") == 0)
dumbterm = 1;
else
dumbterm = 0;
fromatty = isatty(fileno(stdin));
ttyout = stdout;
if (isatty(fileno(ttyout))) {
verbose = 1; /* verbose if to a tty */
if (! dumbterm) {
#ifndef NO_EDITCOMPLETE
if (fromatty) /* editing mode on if tty is usable */
editing = 1;
#endif
#ifndef NO_PROGRESS
if (foregroundproc())
progress = 1; /* progress bar on if fg */
#endif
}
}
while ((ch = getopt(argc, argv, "Aadefgino:pP:r:RtT:u:vV")) != -1) {
switch (ch) {
case 'A':
activefallback = 0;
passivemode = 0;
break;
case 'a':
anonftp = 1;
break;
case 'd':
options |= SO_DEBUG;
debug++;
break;
case 'e':
#ifndef NO_EDITCOMPLETE
editing = 0;
#endif
break;
case 'f':
flushcache = 1;
break;
case 'g':
doglob = 0;
break;
case 'i':
interactive = 0;
break;
case 'n':
autologin = 0;
break;
case 'o':
outfile = optarg;
if (strcmp(outfile, "-") == 0)
ttyout = stderr;
break;
case 'p':
passivemode = 1;
activefallback = 0;
break;
case 'P':
ftpport = optarg;
break;
case 'r':
retry_connect = strtol(optarg, &ep, 10);
if (retry_connect < 1 || *ep != '\0')
errx(1, "bad retry value: %s", optarg);
break;
case 'R':
restartautofetch = 1;
break;
case 't':
trace = 1;
break;
case 'T':
{
int targc;
char *targv[6], *oac;
/* look for `dir,max[,incr]' */
targc = 0;
targv[targc++] = "-T";
oac = xstrdup(optarg);
while ((cp = strsep(&oac, ",")) != NULL) {
if (*cp == '\0') {
warnx("bad throttle value: %s", optarg);
usage();
/* NOTREACHED */
}
targv[targc++] = cp;
if (targc >= 5)
break;
}
if (parserate(targc, targv, 1) == -1)
usage();
free(oac);
break;
}
case 'u':
{
isupload = 1;
interactive = 0;
upload_path = xstrdup(optarg);
break;
}
case 'v':
progress = verbose = 1;
break;
case 'V':
progress = verbose = 0;
break;
default:
usage();
}
}
/* set line buffering on ttyout */
setvbuf(ttyout, NULL, _IOLBF, 0);
argc -= optind;
argv += optind;
cpend = 0; /* no pending replies */
proxy = 0; /* proxy not active */
crflag = 1; /* strip c.r. on ascii gets */
sendport = -1; /* not using ports */
/*
* Set up the home directory in case we're globbing.
*/
cp = getlogin();
if (cp != NULL)
pw = getpwnam(cp);
if (pw == NULL)
pw = getpwuid(getuid());
if (pw != NULL) {
(void)strlcpy(home, pw->pw_dir, sizeof(home));
anonuser = pw->pw_name;
} else {
(void)strlcpy(home, "/", sizeof(home));
anonuser = "anonymous";
}
/*
* Every anonymous FTP server I've encountered will accept the
* string "username@", and will append the hostname itself. We
* do this by default since many servers are picky about not
* having a FQDN in the anonymous password.
* - thorpej@netbsd.org
*/
len = strlen(anonuser) + 2;
anonpass = xmalloc(len);
(void)strlcpy(anonpass, anonuser, len);
(void)strlcat(anonpass, "@", len);
/*
* set all the defaults for options defined in
* struct option optiontab[] declared in cmdtab.c
*/
setupoption("anonpass", getenv("FTPANONPASS"), anonpass);
setupoption("ftp_proxy", getenv(FTP_PROXY), "");
setupoption("http_proxy", getenv(HTTP_PROXY), "");
setupoption("no_proxy", getenv(NO_PROXY), "");
setupoption("pager", getenv("PAGER"), DEFAULTPAGER);
setupoption("prompt", getenv("FTPPROMPT"), DEFAULTPROMPT);
setupoption("rprompt", getenv("FTPRPROMPT"), DEFAULTRPROMPT);
free(anonpass);
setttywidth(0);
#ifdef SIGINFO
(void)xsignal(SIGINFO, psummary);
#endif
(void)xsignal(SIGQUIT, psummary);
(void)xsignal(SIGUSR1, crankrate);
(void)xsignal(SIGUSR2, crankrate);
(void)xsignal(SIGWINCH, setttywidth);
#ifdef __GNUC__ /* to shut up gcc warnings */
(void)&argc;
(void)&argv;
#endif
if (argc > 0) {
if (isupload) {
rval = auto_put(argc, argv, upload_path);
exit(rval);
} else if (strchr(argv[0], ':') != NULL
&& ! isipv6addr(argv[0])) {
rval = auto_fetch(argc, argv);
if (rval >= 0) /* -1 == connected and cd-ed */
exit(rval);
} else {
char *xargv[4], *user, *host;
if (sigsetjmp(toplevel, 1))
exit(0);
(void)xsignal(SIGINT, intr);
(void)xsignal(SIGPIPE, lostpeer);
user = NULL;
host = argv[0];
cp = strchr(host, '@');
if (cp) {
*cp = '\0';
user = host;
host = cp + 1;
}
xargv[0] = __progname;
xargv[1] = host;
xargv[2] = argv[1];
xargv[3] = NULL;
do {
int oautologin;
oautologin = autologin;
if (user != NULL) {
anonftp = 0;
autologin = 0;
}
setpeer(argc+1, xargv);
autologin = oautologin;
if (connected == 1 && user != NULL)
(void)ftp_login(host, user, NULL);
if (!retry_connect)
break;
if (!connected) {
macnum = 0;
fprintf(ttyout,
"Retrying in %d seconds...\n",
retry_connect);
sleep(retry_connect);
}
} while (!connected);
retry_connect = 0; /* connected, stop hiding msgs */
}
}
if (isupload)
usage();
#ifndef NO_EDITCOMPLETE
controlediting();
#endif /* !NO_EDITCOMPLETE */
(void)sigsetjmp(toplevel, 1);
(void)xsignal(SIGINT, intr);
(void)xsignal(SIGPIPE, lostpeer);
for (;;)
cmdscanner();
}
/*
* Generate a prompt
*/
char *
prompt(void)
{
static char **prompt;
static char buf[MAXPATHLEN];
if (prompt == NULL) {
struct option *o;
o = getoption("prompt");
if (o == NULL)
errx(1, "no such option `prompt'");
prompt = &(o->value);
}
formatbuf(buf, sizeof(buf), *prompt ? *prompt : DEFAULTPROMPT);
return (buf);
}
/*
* Generate an rprompt
*/
char *
rprompt(void)
{
static char **rprompt;
static char buf[MAXPATHLEN];
if (rprompt == NULL) {
struct option *o;
o = getoption("rprompt");
if (o == NULL)
errx(1, "no such option `rprompt'");
rprompt = &(o->value);
}
formatbuf(buf, sizeof(buf), *rprompt ? *rprompt : DEFAULTRPROMPT);
return (buf);
}
/*
* Command parser.
*/
void
cmdscanner(void)
{
struct cmd *c;
char *p;
int num;
for (;;) {
#ifndef NO_EDITCOMPLETE
if (!editing) {
#endif /* !NO_EDITCOMPLETE */
if (fromatty) {
fputs(prompt(), ttyout);
p = rprompt();
if (*p)
fprintf(ttyout, "%s ", p);
(void)fflush(ttyout);
}
if (fgets(line, sizeof(line), stdin) == NULL) {
if (fromatty)
putc('\n', ttyout);
quit(0, NULL);
}
num = strlen(line);
if (num == 0)
break;
if (line[--num] == '\n') {
if (num == 0)
break;
line[num] = '\0';
} else if (num == sizeof(line) - 2) {
fputs("sorry, input line too long.\n", ttyout);
while ((num = getchar()) != '\n' && num != EOF)
/* void */;
break;
} /* else it was a line without a newline */
#ifndef NO_EDITCOMPLETE
} else {
const char *buf;
HistEvent ev;
cursor_pos = NULL;
if ((buf = el_gets(el, &num)) == NULL || num == 0) {
if (fromatty)
putc('\n', ttyout);
quit(0, NULL);
}
if (buf[--num] == '\n') {
if (num == 0)
break;
} else if (num >= sizeof(line)) {
fputs("sorry, input line too long.\n", ttyout);
break;
}
memcpy(line, buf, num);
line[num] = '\0';
history(hist, &ev, H_ENTER, buf);
}
#endif /* !NO_EDITCOMPLETE */
makeargv();
if (margc == 0)
continue;
c = getcmd(margv[0]);
if (c == (struct cmd *)-1) {
fputs("?Ambiguous command.\n", ttyout);
continue;
}
if (c == NULL) {
#if !defined(NO_EDITCOMPLETE)
/*
* attempt to el_parse() unknown commands.
* any command containing a ':' would be parsed
* as "[prog:]cmd ...", and will result in a
* false positive if prog != "ftp", so treat
* such commands as invalid.
*/
if (strchr(margv[0], ':') != NULL ||
el_parse(el, margc, margv) != 0)
#endif /* !NO_EDITCOMPLETE */
fputs("?Invalid command.\n", ttyout);
continue;
}
if (c->c_conn && !connected) {
fputs("Not connected.\n", ttyout);
continue;
}
confirmrest = 0;
(*c->c_handler)(margc, margv);
if (bell && c->c_bell)
(void)putc('\007', ttyout);
if (c->c_handler != help)
break;
}
(void)xsignal(SIGINT, intr);
(void)xsignal(SIGPIPE, lostpeer);
}
struct cmd *
getcmd(const char *name)
{
const char *p, *q;
struct cmd *c, *found;
int nmatches, longest;
if (name == NULL)
return (0);
longest = 0;
nmatches = 0;
found = 0;
for (c = cmdtab; (p = c->c_name) != NULL; c++) {
for (q = name; *q == *p++; q++)
if (*q == 0) /* exact match? */
return (c);
if (!*q) { /* the name was a prefix */
if (q - name > longest) {
longest = q - name;
nmatches = 1;
found = c;
} else if (q - name == longest)
nmatches++;
}
}
if (nmatches > 1)
return ((struct cmd *)-1);
return (found);
}
/*
* Slice a string up into argc/argv.
*/
int slrflag;
void
makeargv(void)
{
char *argp;
stringbase = line; /* scan from first of buffer */
argbase = argbuf; /* store from first of buffer */
slrflag = 0;
marg_sl->sl_cur = 0; /* reset to start of marg_sl */
for (margc = 0; ; margc++) {
argp = slurpstring();
xsl_add(marg_sl, argp);
if (argp == NULL)
break;
}
#ifndef NO_EDITCOMPLETE
if (cursor_pos == line) {
cursor_argc = 0;
cursor_argo = 0;
} else if (cursor_pos != NULL) {
cursor_argc = margc;
cursor_argo = strlen(margv[margc-1]);
}
#endif /* !NO_EDITCOMPLETE */
}
#ifdef NO_EDITCOMPLETE
#define INC_CHKCURSOR(x) (x)++
#else /* !NO_EDITCOMPLETE */
#define INC_CHKCURSOR(x) { (x)++ ; \
if (x == cursor_pos) { \
cursor_argc = margc; \
cursor_argo = ap-argbase; \
cursor_pos = NULL; \
} }
#endif /* !NO_EDITCOMPLETE */
/*
* Parse string into argbuf;
* implemented with FSM to
* handle quoting and strings
*/
char *
slurpstring(void)
{
int got_one = 0;
char *sb = stringbase;
char *ap = argbase;
char *tmp = argbase; /* will return this if token found */
if (*sb == '!' || *sb == '$') { /* recognize ! as a token for shell */
switch (slrflag) { /* and $ as token for macro invoke */
case 0:
slrflag++;
INC_CHKCURSOR(stringbase);
return ((*sb == '!') ? "!" : "$");
/* NOTREACHED */
case 1:
slrflag++;
altarg = stringbase;
break;
default:
break;
}
}
S0:
switch (*sb) {
case '\0':
goto OUT;
case ' ':
case '\t':
INC_CHKCURSOR(sb);
goto S0;
default:
switch (slrflag) {
case 0:
slrflag++;
break;
case 1:
slrflag++;
altarg = sb;
break;
default:
break;
}
goto S1;
}
S1:
switch (*sb) {
case ' ':
case '\t':
case '\0':
goto OUT; /* end of token */
case '\\':
INC_CHKCURSOR(sb);
goto S2; /* slurp next character */
case '"':
INC_CHKCURSOR(sb);
goto S3; /* slurp quoted string */
default:
*ap = *sb; /* add character to token */
ap++;
INC_CHKCURSOR(sb);
got_one = 1;
goto S1;
}
S2:
switch (*sb) {
case '\0':
goto OUT;
default:
*ap = *sb;
ap++;
INC_CHKCURSOR(sb);
got_one = 1;
goto S1;
}
S3:
switch (*sb) {
case '\0':
goto OUT;
case '"':
INC_CHKCURSOR(sb);
goto S1;
default:
*ap = *sb;
ap++;
INC_CHKCURSOR(sb);
got_one = 1;
goto S3;
}
OUT:
if (got_one)
*ap++ = '\0';
argbase = ap; /* update storage pointer */
stringbase = sb; /* update scan pointer */
if (got_one) {
return (tmp);
}
switch (slrflag) {
case 0:
slrflag++;
break;
case 1:
slrflag++;
altarg = NULL;
break;
default:
break;
}
return (NULL);
}
/*
* Help/usage command.
* Call each command handler with argc == 0 and argv[0] == name.
*/
void
help(int argc, char *argv[])
{
struct cmd *c;
char *nargv[1], *p, *cmd;
int isusage;
cmd = argv[0];
isusage = (strcmp(cmd, "usage") == 0);
if (argc == 0 || (isusage && argc == 1)) {
fprintf(ttyout, "usage: %s [command [...]]\n", cmd);
return;
}
if (argc == 1) {
StringList *buf;
buf = xsl_init();
fprintf(ttyout,
"%sommands may be abbreviated. Commands are:\n\n",
proxy ? "Proxy c" : "C");
for (c = cmdtab; (p = c->c_name) != NULL; c++)
if (!proxy || c->c_proxy)
xsl_add(buf, p);
list_vertical(buf);
sl_free(buf, 0);
return;
}
#define HELPINDENT ((int) sizeof("disconnect"))
while (--argc > 0) {
char *arg;
arg = *++argv;
c = getcmd(arg);
if (c == (struct cmd *)-1)
fprintf(ttyout, "?Ambiguous %s command `%s'\n",
cmd, arg);
else if (c == NULL)
fprintf(ttyout, "?Invalid %s command `%s'\n",
cmd, arg);
else {
if (isusage) {
nargv[0] = arg;
(*c->c_handler)(0, nargv);
} else
fprintf(ttyout, "%-*s\t%s\n", HELPINDENT,
c->c_name, c->c_help);
}
}
}
struct option *
getoption(const char *name)
{
const char *p;
struct option *c;
if (name == NULL)
return (NULL);
for (c = optiontab; (p = c->name) != NULL; c++) {
if (strcasecmp(p, name) == 0)
return (c);
}
return (NULL);
}
char *
getoptionvalue(const char *name)
{
struct option *c;
if (name == NULL)
errx(1, "getoptionvalue() invoked with NULL name");
c = getoption(name);
if (c != NULL)
return (c->value);
errx(1, "getoptionvalue() invoked with unknown option `%s'", name);
/* NOTREACHED */
}
static void
setupoption(char *name, char *value, char *defaultvalue)
{
char *nargv[3];
int overbose;
nargv[0] = "setupoption()";
nargv[1] = name;
nargv[2] = (value ? value : defaultvalue);
overbose = verbose;
verbose = 0;
setoption(3, nargv);
verbose = overbose;
}
void
usage(void)
{
(void)fprintf(stderr,
"usage: %s [-AadefginpRtvV] [-o outfile] [-P port] [-r retry]\n"
" [-T dir,max[,inc][[user@]host [port]]] [host:path[/]]\n"
" [file:///file] [ftp://[user[:pass]@]host[:port]/path[/]]\n"
" [http://[user[:pass]@]host[:port]/path] [...]\n"
" %s -u url file [...]\n", __progname, __progname);
exit(1);
}

284
contrib/lukemftp/src/ruserpass.c Normal file
View File

@ -0,0 +1,284 @@
/* $NetBSD: ruserpass.c,v 1.27 2000/07/18 06:47:02 lukem Exp $ */
/*
* Copyright (c) 1985, 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. 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.
*/
#include "lukemftp.h"
#include "ftp_var.h"
static int token(void);
static FILE *cfile;
#define DEFAULT 1
#define LOGIN 2
#define PASSWD 3
#define ACCOUNT 4
#define MACDEF 5
#define ID 10
#define MACH 11
static char tokval[100];
static struct toktab {
char *tokstr;
int tval;
} toktab[] = {
{ "default", DEFAULT },
{ "login", LOGIN },
{ "password", PASSWD },
{ "passwd", PASSWD },
{ "account", ACCOUNT },
{ "machine", MACH },
{ "macdef", MACDEF },
{ NULL, 0 }
};
int
ruserpass(const char *host, const char **aname, const char **apass,
const char **aacct)
{
char *hdir, buf[BUFSIZ], *tmp;
char myname[MAXHOSTNAMELEN + 1], *mydomain;
int t, i, c, usedefault = 0;
struct stat stb;
hdir = getenv("HOME");
if (hdir == NULL)
hdir = ".";
if (strlcpy(buf, hdir, sizeof(buf)) >= sizeof(buf) ||
strlcat(buf, "/.netrc", sizeof(buf)) >= sizeof(buf)) {
warnx("%s/.netrc: %s", hdir, strerror(ENAMETOOLONG));
return (0);
}
cfile = fopen(buf, "r");
if (cfile == NULL) {
if (errno != ENOENT)
warn("%s", buf);
return (0);
}
if (gethostname(myname, sizeof(myname)) < 0)
myname[0] = '\0';
myname[sizeof(myname) - 1] = '\0';
if ((mydomain = strchr(myname, '.')) == NULL)
mydomain = "";
next:
while ((t = token())) switch(t) {
case DEFAULT:
usedefault = 1;
/* FALL THROUGH */
case MACH:
if (!usedefault) {
if (token() != ID)
continue;
/*
* Allow match either for user's input host name
* or official hostname. Also allow match of
* incompletely-specified host in local domain.
*/
if (strcasecmp(host, tokval) == 0)
goto match;
if (strcasecmp(hostname, tokval) == 0)
goto match;
if ((tmp = strchr(hostname, '.')) != NULL &&
strcasecmp(tmp, mydomain) == 0 &&
strncasecmp(hostname, tokval, tmp-hostname) == 0 &&
tokval[tmp - hostname] == '\0')
goto match;
if ((tmp = strchr(host, '.')) != NULL &&
strcasecmp(tmp, mydomain) == 0 &&
strncasecmp(host, tokval, tmp - host) == 0 &&
tokval[tmp - host] == '\0')
goto match;
continue;
}
match:
while ((t = token()) && t != MACH && t != DEFAULT) switch(t) {
case LOGIN:
if (token()) {
if (*aname == NULL)
*aname = xstrdup(tokval);
else {
if (strcmp(*aname, tokval))
goto next;
}
}
break;
case PASSWD:
if ((*aname == NULL || strcmp(*aname, "anonymous")) &&
fstat(fileno(cfile), &stb) >= 0 &&
(stb.st_mode & 077) != 0) {
warnx("Error: .netrc file is readable by others.");
warnx("Remove password or make file unreadable by others.");
goto bad;
}
if (token() && *apass == NULL)
*apass = xstrdup(tokval);
break;
case ACCOUNT:
if (fstat(fileno(cfile), &stb) >= 0
&& (stb.st_mode & 077) != 0) {
warnx("Error: .netrc file is readable by others.");
warnx("Remove account or make file unreadable by others.");
goto bad;
}
if (token() && *aacct == NULL)
*aacct = xstrdup(tokval);
break;
case MACDEF:
if (proxy) {
(void)fclose(cfile);
return (0);
}
while ((c = getc(cfile)) != EOF)
if (c != ' ' && c != '\t')
break;
if (c == EOF || c == '\n') {
fputs("Missing macdef name argument.\n",
ttyout);
goto bad;
}
if (macnum == 16) {
fputs(
"Limit of 16 macros have already been defined.\n",
ttyout);
goto bad;
}
tmp = macros[macnum].mac_name;
*tmp++ = c;
for (i = 0; i < 8 && (c = getc(cfile)) != EOF &&
!isspace(c); ++i) {
*tmp++ = c;
}
if (c == EOF) {
fputs(
"Macro definition missing null line terminator.\n",
ttyout);
goto bad;
}
*tmp = '\0';
if (c != '\n') {
while ((c = getc(cfile)) != EOF && c != '\n');
}
if (c == EOF) {
fputs(
"Macro definition missing null line terminator.\n",
ttyout);
goto bad;
}
if (macnum == 0) {
macros[macnum].mac_start = macbuf;
}
else {
macros[macnum].mac_start =
macros[macnum-1].mac_end + 1;
}
tmp = macros[macnum].mac_start;
while (tmp != macbuf + 4096) {
if ((c = getc(cfile)) == EOF) {
fputs(
"Macro definition missing null line terminator.\n",
ttyout);
goto bad;
}
*tmp = c;
if (*tmp == '\n') {
if (*(tmp-1) == '\0') {
macros[macnum++].mac_end = tmp - 1;
break;
}
*tmp = '\0';
}
tmp++;
}
if (tmp == macbuf + 4096) {
fputs("4K macro buffer exceeded.\n",
ttyout);
goto bad;
}
break;
default:
warnx("Unknown .netrc keyword %s", tokval);
break;
}
goto done;
}
done:
(void)fclose(cfile);
return (0);
bad:
(void)fclose(cfile);
return (-1);
}
static int
token(void)
{
char *cp;
int c;
struct toktab *t;
if (feof(cfile) || ferror(cfile))
return (0);
while ((c = getc(cfile)) != EOF &&
(c == '\n' || c == '\t' || c == ' ' || c == ','))
continue;
if (c == EOF)
return (0);
cp = tokval;
if (c == '"') {
while ((c = getc(cfile)) != EOF && c != '"') {
if (c == '\\')
c = getc(cfile);
*cp++ = c;
}
} else {
*cp++ = c;
while ((c = getc(cfile)) != EOF
&& c != '\n' && c != '\t' && c != ' ' && c != ',') {
if (c == '\\')
c = getc(cfile);
*cp++ = c;
}
}
*cp = 0;
if (tokval[0] == 0)
return (0);
for (t = toktab; t->tokstr; t++)
if (!strcmp(t->tokstr, tokval))
return (t->tval);
return (ID);
}

1620
contrib/lukemftp/src/util.c Normal file
View File

File diff suppressed because it is too large Load Diff

44
contrib/lukemftp/src/version.h Normal file
View File

@ -0,0 +1,44 @@
/* $NetBSD: version.h,v 1.21 2000/09/28 12:29:24 lukem Exp $ */
/*-
* Copyright (c) 1999, 2000 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation 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 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.
*/
#ifndef FTP_PRODUCT
#define FTP_PRODUCT "NetBSD-ftp"
#endif
#ifndef FTP_VERSION
#define FTP_VERSION "20000928"
#endif

15
contrib/lukemftp/todo Normal file
View File

@ -0,0 +1,15 @@
$Id: todo,v 1.25 2000/09/19 22:25:50 lukem Exp $
in configure, check for ansi c compiler and barf if it fails
check if we need #defines for memcpy() et al
we check for fparseln twice; once in libutil and once in general
check for utimes() decls [which system?]
possibly install editline.3 and editrc.5
system specific tests (to remove need for manual intervention):
- sunos4
LIBS+= -lresolv