* implement FEAT and OPTS from RFC2389. FEAT returns SIZE and MDTM.
OPTS only works on NOOP (as a test).
* extend format of /etc/ftpchroot similar to /etc/ftpusers; each entry
can take an optional trailing `yes' or `no' which indicates if
chroot should be done (defaults to `yes').
based on patches from Ty Sarna <tsarna@endicor.com> in [bin/4769]
cleanups/bugs:
* reorder and reformat entries in yacc parser to match cmdtab[].
add a blank line between each rule.
* add short hasopts and char *options to struct tab, to support OPTS.
* deprecate upper(); use strcasecmp() instead of strcmp()
* remove unnecessary for (;;) { } in yylex();
* replace copy() and sgetsave() with xstrdup()
* fix a couple of `hasyyerrored = 1' that were accidently removed.
problem; move `hasyyerrored' state flag out of yylex() so that
check_{login,modify} can also set it.
* check result of check_login for PORT command
* set initial timeout before the "setjmp(); for(;;) yyparse()",
otherwise an invalid command after login incorrectly sets the timeout
to 5 minutes (rather than what was set in ftpd.conf)
* replace (char *)0 with NULL
* move yyerror() from ftpd.c to ftpcmd.y
* remove need for -Dunix, by using the version string from ftpd.c
(instead of `BSD-199506')
* move all extern-ed vars into extern.h
fixes long standing ftpd bug where two replies would be returned
to the client if a command was flagged as accepting `ARGS' but the
parser didn't know how to cope. obvious symptom of this would be
ftp client is always one error message `behind' the server.
* consistently refer to the RFC as `RFC 959' not `RFC959' or `RFC-959',
and replace refs to RFC 765 with RFC 959.
* change order of commands in cmdtab[] to: RFC 959, BSD extras, and obsolete.
* whitespace police, deprecate register, replace malloc/strcpy with strdup
group to run as.
if -u isn't given, user defaults to "nobody".
if -g isn't given, group defaults to the primary group of user.
doesn't try and change uid or gid if they're already set ok.
should solve PR 4218.
* deprecate register
* deprecate trailing \n in syslog messages
- We must include bsd.own.mk to get EXPORTABLE_SYSTEM from mk.conf.
Noted by Bernd Ernesti.
- If we're only generating man pages, we should deal with obj
directories as appropriate. Both Perry Metzger and I found this
independently.
This completes the tasks necessary to close PR 5519.
of the domestic build process. No domestic program actually builds its
own man pages but instead relies on those built in the exportable tree.
The result is missing telnet(1) and telnet(8) pages.
Fix this problem descending into the telnet and telnetd directories
regardless of whether we're doing an exportable build or not. Once there,
we generate only the man pages if we're building a non-exportable system.
new flag bit. Keep RTLD_GLOBAL as an actual flag bit so it won't be
re-used, or may be used for something later. Mask the dlopen() mode bits
in ld.elf_so so a comparison against RTLD_NOW works. (RTLD_{LOCAL,GLOBAL}
needs to be implemented for ld.elf_so.)
