the name advertised to the client, even if ftpd can determine it from
the ip address that ftpd is bound to. requested by mrg.
* remove -4/-6; they were effectively no-ops since itojun's change in 1.75.
* crank version
* use .Dv and .Tn in the man pages as appropriate
* KNF a bit
The following were inspired by similar changes in openbsd, but may
have additional improvements by me:
* add more check_login tests to the parser rules
* nuke a few memory leaks in the parser rules
* clear passwords before free()ing them, for safety
* don't display \r\n in setproctitle() output
* add support for -U, which enables managing /var/run/utmp entries for
connections. solves [bin/2217] by Jason Downs <downsj@teeny.org>
* fix oob handling for STAT command
* use SIG_ERR instead of -1
as (useful for virtual ftp servers in conjunction with inetd.conf(5)'s
ability to bind to a specific address).
if this option is used, add `hostname' to the syslog messages.
* improve documentation of command-line options
* don't allow class names of `all' or `none' in ftpusers
userglob [allow|deny]
to
userglob[@host] [allow|deny [classname]]
where class is a userdefined classname.
- if host is given it may either be a CIDR address (e.g, `1.2.3.0/24') or a
hostglob (e.g, `*.foo.com'), and the remote host is matched against that.
- if classname is given, use that to match entries in ftpd.conf (defaults
to `guest' for `anonymous'/`ftp' logins, `chroot' for users found in
/etc/ftpchroot, and `real' for everyone else.
* implement new /etc/ftpd.conf directives:
classtype classname type set type of classname to GUEST, CHROOT, or REAL
motd classname file file to use instead of /etc/motd
rateget classname rate set rateget throttle to rate
rateput classname rate set rateput throttle to rate
upload classname allow/deny uploads (STOU, STOR, APPE). if
denied, also acts as `modify deny'.
* implement new `SITE' commands:
RATEGET as per /etc/ftpd.conf rateget, but cannot exceed that
RATEPUT as per /etc/ftpd.conf rateput, but cannot exceed that
* implement format_file(), which outputs a file to the user, parsing %
escapes. use to print /etc/ftpwelcome, /etc/motd, and the `display' file.
* implement strsuftoi() (from ftp(1)), which parses a number and
optional suffix (for use with rateget, etc)
* don't bother seteuid(0) ; bind(...) ; seteuid(pw->pw_uid), since
we don't need reserved ports (at wasn't getting them anyway).
* update & reorder copyrights
* use strlcpy() as appropriate
the string tokenisation must be performed by the caller (which is
generally easy because it's almost always a static command).
* change do_conversion() to return a char *argv[] instead of char *cmd.
tokenisation of the command is done internally.
* change retrieve() to take char *argv[] instead of char *cmd.
(to take advantage of the above changes). fixes [bin/8173]
* use fparseln() instead of fgetln()
* store conversions in listed order (rather than reverse order)
* use stringlists instead of handrolling code to manage an argv.
connection destination, hoping this to help ftpd's behavior with
scoped IPv6 addresses.
I'm not sure if it is the right way, but it is the best way available to us.
LPRT or EPRT command gives no information about which interface (or scope)
to be used for new data connection.
ftp(1): On data connection establishment, warn if scoped address is used.
If peer (ftp daemon) does not handle scoped address, data connection
may not work right.
This seems to be sort of protocol spec hole, not implementation issue.
is not monotonically increasing (e.g. clock is slaved to another system)
the optimization will result in segments being treated as corrupt
(uncleanable). If enough such "bad" segments were created, the cleaner would
clean continuously, and after some time the system would panic with "no
clean segments".
(Legitimately old partial-segments are relatively rare, and will have their
blocks culled by lfs_bmapv.)
testing and archival for now. I don't expect anyone to work with it
since the binutils and gas changes are still pending. But you got to
crawl before you walk.
region first (using the data/bss protection) covering it, then overlay
the text and data regions at the appropriate offsets within the region,
and then unmap any gap between the text and data.
The previous method of maping the entire address space with the actual
file object itself is incorrect, as it may extend past the end of the
file if the section alignment is large enough.
This bug was the source of the libposix failure on the SPARC and another
similar failure (with libc!) on the Alpha (failure was accompanied by
a "uvn_io: size check fired" message on the console).
runpath > built-in default; this is the behaviour of the SVR4 shared loader,
and gives users the opportunity to override the runpath. (Addresses a report
on current-users by John Kohl.)
>>finger stream tcp6 nowait nobody /usr/libexec/fingerd fingerd
Single daemon on tcp6 socket will be able to serve both IPv4 and
IPv6 connections, while you can run both if you wish.
contents, a substantial optimization if the work load is right: if enough
empty segments are available, the cleaner never has to read or write *any*
blocks except those on the Ifile. When the cleaner wakes up it marks all
empty segments clean before deciding whether any further segments need to
be cleaned.
Fixed overflow bugs in the cleaner's handling of the cost/benefit metric
for empty segments.
lukem