Add argument to md_fix_jmpslot indicating whether this the first (i.e
tranfer) jmpslot or not. Add better support for VAX (the VAX can support
pure text code; let ld that advantage of it). Checking in verified and
working versions of rtld VAX support routines.
(Fix a sort-of-LP64 egcs printf warning.)
It's unfortunate that off_t and quad_t don't print with %q. I wonder
what would happen if alpha changed these from long -> long long? It's
the same actual size in bits either way.
* 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
matt