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>
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.
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
paths. (lukemftp will provide replacements for these on older systems)
* 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.
(XXX: haven't tested the ipv6 stuff)
#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)
(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().
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...
* 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
- ftp(1): treats IPv4 mapped destination as IPv4 peer, not native IPv6 peer.
this does not support network with SIIT translator.
- rshd(8)/rlogind(8): rejects accesses from IPv4 mapped peer, to avoid
possible abuse of IPv4 mapped addr (rshd/rlogind use source address-based
auth so it is important to check the condition).
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>
* 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...
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).
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...
is