xref: /freebsd-11-stable/crypto/heimdal/appl/ftp/ChangeLog

2007-07-12  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/gssapi.c: Fix pointer vs strict alias rules.

2007-06-20  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/security.c: if no mech have no session, its ok, just don't
	call it.

	* ftp/security.h: provide prototype for sec_userok().

	* move ksetpag after initgroups to make it work on Linux when its
	without syscall hooks to change sys_setgroups preserve the
	pag. From Alexsander Bostr�m.
	
2007-06-09  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/Makefile.am: don't clean yacc/lex files in CLEANFILES,
	maintainers clean will do that for us.
	
2006-10-07  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/Makefile.am: Add man_MANS to EXTRA_DIST

	* ftp/Makefile.am: Add man_MANS to EXTRA_DIST
	
2006-08-08  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpd.c: Add comment by seteuid call isn't not needed.

	* ftpd/ftpd.c: Check return values from seteuid, prompted by MIT
	advisory.  Thanks to Tom Yu at MIT, and Michael Calmer and Marcus
	Meissner at SUSE.  Either of CVE-2006-3083 or CVE-2006-3084.
	
2006-06-27  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/gss_userok.c (gss_userok): create a local krb5_context and
	use that instead of the libgssapi context (that might not exist).
	
2006-05-05  Love H�rnquist �strand  <lha@it.su.se>

	* Rename u_intXX_t to uintXX_t

2006-03-23  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/ftp.1: Add undocument flags and spelling, from Ted Percival
	<Ted.Percival@quest.com>
	
2006-02-27  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.8: fix grammar in --no-insecure-oob option (partly
	from Thomas Klausner)
	
2006-01-24  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/ftp.c: Indent.
	
2006-01-12  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c (pass): remove unused variable in the !OTP case
	
2005-10-22  Love H�rnquist �strand  <lha@it.su.se>
	
	* ftpd/ls.c: Check return value from asprintf instead of string !=
	NULL since it undefined behavior on Linux. From Bj�rn Sandell

	* ftpd/gss_userok.c: Check return value from asprintf instead of
	string != NULL since it undefined behavior on Linux. From Bj�rn
	Sandell

	* ftpd/ftpd.c: Check return value from asprintf instead of string
	!= NULL since it undefined behavior on Linux. From Bj�rn Sandell

	* ftp/gssapi.c: Check return value from asprintf instead of string
	!= NULL since it undefined behavior on Linux. From Bj�rn Sandell
	
2005-10-12  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/ftp.1: document -x
	
	* ftp/security.h: implement cprotect (from MIT)
	
	* ftp/security.c: add -x (encrypt) option; implement cprotect
	(from MIT); make sure we CCC if switching to clear-text command
	channel

	* ftp/cmdtab.c: implement cprotect (from MIT)
	
	* ftp/ruserpass.c: if doing command line encryption (-x), ignore
	prot commands in .netrc

	* ftp/ftp_var.h: add -x (encrypt) option
	
	* ftp/globals.c: add -x (encrypt) option
	
	* ftp/main.c: add -x (encrypt) option
	
2005-07-19  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpcmd.y: Fix shadow warning.

	* ftp/security.c: Fix shadow warning.
	* ftp/security.c: Fix shadow warnings.
	
	* ftp/ruserpass.c: Fix shadow warnings.

	* ftp/ftp.c: Fix shadow warnings.
	
	* ftp/cmds.c: fix shadow warnings

	* Add Kerberos 5 klist, old patch from Tomas Nystr�m (remove krb4
	support). Support klist in client for kerberos 5 clase.
	Clean up delegation of gss tokens and do afslog.

2005-07-13  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/gssapi.c (gss_adat): avoid leaking memory
	(gss_auth): always try next kname if there is one, independant of
	min_stat

	* ftp/gssapi.c: avoid const warning, use sin4 instead of sin to
	avoid shadow warning, free target_name

2005-07-09  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/security.c: keep track of if CCC was passed

	* ftpd/extern.h: variable to keep track of if CCC was passed

	* ftpd/ftpcmd.y: sprinkel check_secure, check if CCC was passed in
	check_secure

2005-06-02  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpd.c (filename_check): change signednes of p to avoid
	warning, move typecasts

2005-05-29  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpd.c: avoid 'unused variable' warnings

2005-05-10  David Love  <fx@gnu.org>

	* ftpd/pathnames.h: #ifdef protect _PATH_ISSUE

2005-04-25  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/domacro.c: handle string trunctions

2005-04-24  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/security.c: use strlcat
	
	* ftp/domacro.c: use strlcpy
	
2005-04-20  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/security.c: cast size_t to unsigned long

2005-04-18  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpd.c (statcmd): cast argument to isdigit to unsigned char

	* ftp/cmds.c (mget): cast char to unsigned char to make sure its
	not negative when passing it to tolower

2005-04-07  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/ftp.c: fix 3 'var' might be used uninitialized warnings

2005-04-04 Love H�rnquist �strand  <lha@it.su.se>

	* ftp/cmds.c: MacOS is also a unix that doesn't define
	__unix__/unix While here, rewrite this part of the function to not
	modify that string, but rather take a copy of it and them modify
	is, all this just to pacify gcc
	
2005-01-09 Love H�rnquist �strand  <lha@it.su.se>

	* ftp/domacro.c: cast argument to is* to unsigned char

	* ftp/ftp.c: cast argument to tolower to unsigned char

2004-08-20 Love H�rnquist �strand  <lha@it.su.se>

	* ftp/ftp.c: send ABOR protect with security layer if its there

	* ftpd/{ftpd_locl.h, extern.h, ftpcmd.y, ftpd.8, ftpd.c}:
	Remove all traces of setjmp/longjmp.
	Handle those command that is needed in oobhandler,
	those are ABOR, STAT, ENC, CONF, MIC.
	add options to turn off insecure OOB handling and document the option

	Changes inspired by openbsd and netbsd changes but quite diffrent is
	most places since the code no longer look and is structured the same
	way.

2004-08-16  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/main.c: reverse help strings for --no-gss-bindings and
	--no-gss-delegate

2004-06-20  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpcmd.y: make cbuf 64k to handle lager tickets From:
	MAAAAA MOOOR <huaraz@btinternet.com>
	
2004-03-14  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpd.c (main): setpag if there is krb4 OR krb5 support
	
2003-12-19  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/security.h: add ftp_do_gss_delegate
	
	* ftp/main.c (getargs): negative flag for delegating gss creds
	
	* ftp/gssapi.c (ftp_do_gss_delegate): delegate creds (default on)
	
2003-09-03  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/ftp.c: s/des_read_pw_string/UI_UTIL_read_pw_string/
	
	* ftp/cmds.c: s/des_read_pw_string/UI_UTIL_read_pw_string/
	
2003-07-19  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/security.h: add ftp_do_gss_bindings
	
	* ftp/ftp.1: fix mdoc bug
	
	* ftp/ftp.1: document --no-gss-bindings

	* ftp/gssapi.c: Optionally support gss bindings, client does it by
	default, server not.  This is to make it work for clients behind
	NAT.

	* ftp/main.c (args): add gss-bindings
	(main): set ftp_do_gss_bindings to 1 to make client use them

	* ftpd/ftpd.c (args): add gss-bindings
	
	* ftpd/ftpd.8: document --gss-bindings
	
2003-06-13  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/gssapi.c (gss_adat): fix name allocation bug

2003-05-21  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/gss_userok.c (gss_userok): release delegated cred handle
	
	* ftp/gssapi.c (gss_adat): remove poking inside the delegated
	handle, also fixes problem where to much memory was allocated
	
	* ftpd/gss_userok.c (gss_userok): remove poking inside the
	delegated handle

2003-05-14  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpcmd.y: support afslog <cell> and afslog when compiled
	with krb5

2003-05-07  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/cmdtab.c: include afslog in both the krb4 and krb5 case
	
	* ftp/kauth.c: include afslog in both the krb4 and krb5 case
	
	* ftp/Makefile.am: always include auth.c
	
2003-05-07  Love H�rnquist �strand  <lha@it.su.se>
	
	* ftpd/Makefile.am: always include auth.c

	* ftpd/kauth.c: do afslog in the krb5 case too
	
2003-04-22  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/ftp.1: replace > with \*[Gt]
	
2003-04-16  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpd.c: make sure argument to is* functions are unsigned
	
2003-04-06  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpd.8: s/kerberos/Kerberos/
	
2003-03-23  Assar Westerlund  <assar@kth.se>

	* ftpd/pathnames.h (_PATH_FTPUSERS): conditionalize

2003-03-18  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ftpd.c (krb5_verify): always do krb5_afslog, remove setpag
	(its done in main)

	* ftpd/gss_userok.c: drop setpag
	
	* ftpd/ftpd.c (main): set afs PAG

	* ftpd/gss_userok.c: always try krb5_afslog, and while here do a
	setpag too

	* ftpd/ftpd_locl.h: always include kafs
	
2003-03-16  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/gssapi.c (gss_adat): now that gss_export_name exports a
	principal, bandaid with gss_display_name, and check that oid is
	GSS_KRB5_NT_PRINCIPAL_NAME, also free memory
	
2003-02-25  Love H�rnquist �strand  <lha@it.su.se>

	* ftp/gssapi.c (gss_auth): print out the name we authenticated too
	
2003-02-25  Love H�rnquist �strand  <lha@it.su.se>

	* ftpd/ls.c: use readlink with bufsize - 1, From NetBSD

	* ftp/ftp.1: s/utilizes/uses/ from NetBSD
	
	* ftpd/ftpd.8: s/utilize/use/ from NetBSD
	
2003-02-10  Assar Westerlund  <assar@kth.se>

	* ftpd/ftpd.c (accept_with_timeout): use socklen_t

2002-10-29  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/main.c: reinstate -n flag (from Torbj�rn Granlund)

2002-10-16  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/ftp.c: fix parsing of epsv ports (from Love)

2002-09-05  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/security.c (sec_vfprintf): free encoded data

	* ftp/gssapi.c (gss_decode): release buffer

	* ftp/ftp.c (active_mode): no need to allocate buffer for EPRT

2002-08-28  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/ftp.c (command): clean up va_{start,end}ing (from NetBSD)

2002-08-23  Assar Westerlund  <assar@kth.se>

	* ftp/main.c: start using getarg

2002-08-22  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ls.c: uxp/v lacks _S_IFMT, but has S_IFMT

2002-08-20  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/gssapi.c: remove unused variable

2002-04-24  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/ftp.c: fix buffer overrun when receiving long replies

2002-04-02  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/popen.c: make sure gl_pathc != 0 before referencing
	gl_pathv

2002-03-15  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/gssapi.c (gss_adat): if accept_sec_context fails, syslog a
	reason and give a temporary error message

2002-02-28  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c: if builtin_ls failes, return error

	* ftpd/ls.c (builtin_ls): return status; also don't print fatal
	error messages to the output stream, instead use syslog

2001-09-14  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ls.c: make sure we don't include . in recursive listings

2001-09-13  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c (dataconn): don't wait forever on accept

2001-09-04  Assar Westerlund  <assar@sics.se>

	* ftp/gssapi.c (gss_adat): leak less memory and check return value
	from asprintf

2001-08-28  Jacques Vidrine <n@nectar.com>

	* ftpd/ftpd.c, ftpd/ftpd.8: On systems with IP_PORTRANGE, have
	  ftpd use `high-numbered' ports by default.  Add a -U option
	  to get the old behavior.

2001-08-28  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/gssapi.c: try using "host" if there's no "ftp" principal

2001-08-26  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ls.c: implement -R

2001-08-08  Assar Westerlund  <assar@sics.se>

	* ftpd/ls.c: make -a and -A do the same as in ls(1)

2001-08-05  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpcmd.y: add some (unsigned char) casts to is*
	* ftp/cmds.c: add some (unsigned char) casts to is*
	* ftpd/gss_userok.c (gss_userok): make argument to printf type
	correct

2001-08-05  Assar Westerlund  <assar@sics.se>

	* ftp/cmds.c (setpeer): __NetBSD__ is also a unix-like OS

2001-06-19  Assar Westerlund  <assar@sics.se>

	* ftpd/popen.c, ftpd/ftpd.c: try to handle GLOB_MAXPATH (FreeBSD)

2001-04-19  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c (do_store): call closefunc before claiming that
	everything went ok, if the close fails the file might not have
	been stored properly

2001-03-26  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c, ftpd/popen.c: always use GLOB_LIMIT
	* ftpd/popen.c (ftpd_popen): use GLOB_LIMIT if defined
	* ftpd/ftpd.c (send_file_list): use GLOB_LIMIT if defined

2001-02-15  Assar Westerlund  <assar@sics.se>

	* ftp/cmds.c (setpeer): handle both service names and port numbers
	for the second optional argument.  also make parsing more robust

2001-02-07  Assar Westerlund  <assar@sics.se>

	* ftp/security.c (sec_end): only clean app_data if there is any
	(*): do realloc consistently

2001-02-05  Assar Westerlund  <assar@sics.se>

	* ftpd/popen.c (ftpd_popen): avoid overwriting the bounds of argv
	and gargv

2001-01-30  Assar Westerlund  <assar@sics.se>

	* ftpd/gss_userok.c: use gss_krb5_copy_ccache

2001-01-29  Assar Westerlund  <assar@sics.se>

	* ftpd/Makefile.am: move up LIB_otp so we do not end up picking
 	one from /usr/athena

2001-01-25  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ls.c: fix bug in previous; make it easier to build test
	version

2001-01-19  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ls.c (lstat_file): handle case where file lives in `/'

2001-01-18  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c (pasv): close already open passive port

2000-12-14  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ls.c: reverse time and size sort order (pointed out by
	tege)

2000-12-11  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c: make it possible to set list of good filename
	characters from command line

2000-12-10  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c: some spec-violating mirror software assumes that
	you can do things like `LIST -CF'; don't pass `--' to ls so this
	actually works

	* ftpd/ls.c: implement -1CFx flags

2000-12-08  Assar Westerlund  <assar@sics.se>

	* ftpd/gss_userok.c (gss_userok): handle getpwnam failing
	* ftp/gssapi.c (gss_auth): be more explicit in error message

2000-11-29  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.8: close list

2000-11-15  Assar Westerlund  <assar@sics.se>

	* ftp/main.c: add `-l' for no line-editing
	* ftp/globals.c (readline): add
	* ftp/ftp_var.h (lineedit): add variable indicated if we should
	use readline

2000-11-09  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/security.c (sec_read): fix bug in previous (from Jacques A.
	Vidrine <n@nectar.com>)

2000-11-05  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpcmd.y: only allow pasv if logged in

2000-10-23  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c: change bad filename message slightly

	* common/buffer.c: HAVE_ST_BLKSIZE -> HAVE_STRUCT_STAT_ST_BLKSIZE

2000-10-08  Assar Westerlund  <assar@sics.se>

	* ftp/ftp.c (*): check that fds are not too large to select on
	* ftp/main.c (cmdscanner): print a newline upon EOF

2000-09-19  Assar Westerlund  <assar@sics.se>

	* ftp/security.h: add some attributes to prototypes of sec*
	* ftp/extern.h (command): add attributes

2000-08-31  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c: change redundant password message to something
	people can understand

2000-07-27  Assar Westerlund  <assar@sics.se>

	* ftpd/gss_userok.c (gss_userok): only do AFS iff KRB4
	* ftpd/ftpd.c (krb5_verify): only do AFS stuff if KRB4

2000-07-07  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c: do not call setproctitle with a variable as the
	format string

2000-07-01  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd_locl.h: krb5.h before kafs.h
	* ftpd/ftpd.c (krb5_verify): static-ize
	* ftpd/ftpd.c (krb5_verify): conditionalize on KRB5

2000-06-21  Assar Westerlund  <assar@sics.se>

	* ftpd: support for authenticating passwords with krb5, by Daniel
	Kouril <kouril@ics.muni.cz>

2000-06-06  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpcmd.y: change unix test to be negative
	
2000-05-18  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c (args): should use `debug'.  From Onno van der
	Linden <onno@simplex.nl>.

2000-04-25  Assar Westerlund  <assar@sics.se>

	* ftp/ftp.c (login): re-structure code so that we prompt for
	password for ftp/anonymous

2000-04-11  Assar Westerlund  <assar@sics.se>

	* ftp/ftp.c (login): initialize tmp before calling fgets

2000-04-02  Assar Westerlund  <assar@sics.se>

	* ftpd/ls.c: rename all st_mtime variables to avoid conflict with
	#define.
	* ftpd/ftpcmd.y: rename all st_mtime variables to avoid conflict
	with #define.
	* ftp/cmds.c: rename all st_mtime variables to avoid conflict with
	#define.

2000-03-26  Assar Westerlund  <assar@sics.se>

	* ftpd/ls.c, ftpd/ftpcmd.y, ftp/cmds.c: make sure to always call
	time, ctime, and gmtime with `time_t's.  there were some types
	(like in lastlog) that we believed to always be time_t.  this has
	proven wrong on Solaris 8 in 64-bit mode, where they are stored as
	32-bit quantities but time_t has gone up to 64 bits

2000-03-09  Johan Danielsson  <joda@pdc.kth.se>

	* call list_file for broken usages of nlst too

	* ftpd/ftpd.c: call list_file for broken usages of nlst too

2000-02-07  Assar Westerlund  <assar@sics.se>

	* ftp/security.c (sec_read): more paranoia with return value from
	sec_get_data

2000-01-08  Assar Westerlund  <assar@sics.se>

	* ftp/ftp.c (hookup): handle ai_canonname being set in any of the
	addresses returnedby getaddrinfo.  glibc apparently returns the
	reverse lookup of every address in ai_canonname.
	* ftp/ruserpass.c (guess_domain): dito

1999-12-21  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c: don't use sa_len as a parameter, it's defined on
 	Irix

1999-12-21  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c (dataconn): make sure from points to actual data

1999-12-16  Assar Westerlund  <assar@sics.se>

	* ftp/ruserpass.c (guess_domain): handle ai_canonname not being
	set
	* ftp/ftp.c (hookup): handle ai_canonname not being set

1999-12-06  Assar Westerlund  <assar@sics.se>

	* ftp/krb4.c (krb4_auth): the nat-IP address might not be realm
	bounded.

1999-12-05  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c (dolog): update prototype
	* ftpd/ftpd.c (dolog): use getnameinfo_verified
	* ftpd/ftpd.c: replace inaddr2str by getnameinfo

1999-12-04  Assar Westerlund  <assar@sics.se>

	* ftp/ruserpass.c (guess_domain): re-write to use getaddrinfo
	* ftp/ftp.c (hookup): re-write to use getaddrinfo
	
1999-11-30  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c (getdatasock): make sure to keep the port-number of
 	the outgoing connections.  It has to be `ftp-data' or some people
 	might get upset.

	* ftpd/ftpd.c (args): set correct variable when `-l' so that
 	logging actually works

1999-11-29  Assar Westerlund  <assar@sics.se>

	* ftp/security.c (sec_login): check return value from realloc
	(sec_end): set app_data to NULL

1999-11-25  Assar Westerlund  <assar@sics.se>

	* ftp/krb4.c (krb4_auth): obtain the `local' address when doing
	NAT.  also turn on passive mode.  From <thn@stacken.kth.se>

1999-11-20  Assar Westerlund  <assar@sics.se>

	* ftpd/ls.c (make_fileinfo): cast to allow for non-const
 	prototypes of readlink

1999-11-12  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c (args): use arg_counter for `l'
	
1999-11-04  Assar Westerlund  <assar@sics.se>

	* ftpd/ls.c (S_ISSOCK, S_ISLNK): fallback definitions for systems
 	that don't have them (such as ultrix)

1999-10-29  Assar Westerlund  <assar@sics.se>

	* ftpd/ls.c (make_fileinfo): cast uid's and gid's to unsigned in
 	printf, we don't know what types they might be.
	(lstat_file): conditionalize the kafs part on KRB4

	* ftpd/ftpd_locl.h: <sys/ioccom.h> is needed for kafs.h

1999-10-28  Assar Westerlund  <assar@sics.se>

	* ftpd/ls.c (lstat_file): don't set st_mode, it should already be
 	correct

	* ftpd/ls.c: don't use warnx to print errors

	* ftpd/ls.c (builtin_ls): fix typo, 'd' shouldn't imply 'f'

	* ftpd/ls.c (lstat_file): new function for avoiding stating AFS
 	mount points.  From Love <lha@s3.kth.se>
	(list_files): use `lstat_file'

	* ftpd/ftpd.c: some const-poisoning

	* ftpd/ftpd.c (args): add `-B' as an alias for `--builtin-ls' to
 	allow for stupid inetds that only support two arguments.  From
 	Love <lha@s3.kth.se>

1999-10-26  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpcmd.y (help): it's unnecessary to interpret help strings
 	as printf commands

	* ftpd/ftpd.c (show_issue): don't interpret contents of
 	/etc/issue* as printf commands.  From Brian A May
 	<bmay@dgs.monash.edu.au>

1999-10-21  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/kauth.c (kauth): complain if protection level isn't
	`private'

	* ftp/krb4.c (krb4_decode): syslog failure reason

	* ftp/kauth.c (kauth): set private level earlier

	* ftp/security.c: get_command_prot; (sec_prot): partially match
	`command' and `data'

1999-10-18  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c: change `-l' flag to use arg_collect (this makes
	`-ll' work again)

	* ftpd/ftpd.c (list_file): pass filename to ls

1999-10-04  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpcmd.y: FEAT

1999-10-03  Assar Westerlund  <assar@sics.se>

	* ftpd/ls.c: fall-back definitions for constans and casts for
 	printfs

1999-10-03  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c (main): make this use getarg; add `list_file'

	* ftpd/ftpcmd.y (LIST): call list_file

	* ftpd/ls.c: add simple built-in ls

	* ftp/security.c: add `sec_vfprintf2' and `sec_fprintf2' that
	prints to the data stream

	* ftp/kauth.c (kauth): make sure we're using private protection
	level

	* ftp/security.c (set_command_prot): set command protection level

	* ftp/security.c: make it possible to set the command protection
	level with `prot'

1999-09-30  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd_locl.h: add prototype for fclose to make sunos happy

1999-08-19  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpd.c (do_login): show issue-file
	(send_data): change handling of zero-byte files

1999-08-18  Assar Westerlund  <assar@sics.se>

	* ftp/cmds.c (getit): be more suspicious when parsing the result
 	of MDTM.  Do the comparison of timestamps correctly.

1999-08-13  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c (send_data): avoid calling mmap with `len == 0'.
  	Some mmap:s rather dislike that (Solaris) and some munmap (Linux)
 	get grumpy later.

	* ftp/ftp.c (copy_stream): avoid calling mmap with `len == 0'.
  	Some mmap:s rather dislike that (Solaris) and some munmap (Linux)
 	get grumpy later.

1999-08-03  Assar Westerlund  <assar@sics.se>

	* ftp/ftp.c (active_mode): hide failure of EPRT by setting verbose

	* ftp/gssapi.c (gss_auth): initialize application_data in bindings

1999-08-02  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpcmd.y: save file names when doing commands that might
 	get aborted (and longjmp:ed out of) to avoid overwriting them also
 	remove extra closing brace

1999-08-01  Johan Danielsson  <joda@pdc.kth.se>

	* ftpd/ftpcmd.y: change `site find' to `site locate' (to match
	what it does, and other implementations) keep find as an alias

1999-07-28  Assar Westerlund  <assar@sics.se>

	* common/socket.c: moved to roken

	* common/socket.c: new file with generic socket functions

	* ftpd/ftpd.c: make it more AF-neutral and v6-capable

	* ftpd/ftpcmd.y: add EPRT and EPSV

	* ftpd/extern.h: update prototypes and variables

	* ftp/krb4.c: update to new types of addresses

	* ftp/gssapi.c: add support for both AF_INET and AF_INET6
 	addresses

	* ftp/ftp.c: make it more AF-neutral and v6-capable

	* ftp/extern.h (hookup): change prototype

	* common/common.h: add prototypes for functions in socket.c

	* common/Makefile.am (libcommon_a_SOURCES): add socket.c

	* ftp/gssapi.c (gss_auth): check return value from
 	`gss_import_name' and print error messages if it fails

1999-06-15  Assar Westerlund  <assar@sics.se>

	* ftp/krb4.c (krb4_auth): type correctness

1999-06-02  Johan Danielsson  <joda@pdc.kth.se>

	* ftp/ftp.c (sendrequest): lmode != rmode
	
1999-05-21  Assar Westerlund  <assar@sics.se>

	* ftp/extern.h (sendrequest): update prototype

	* ftp/cmds.c: update calls to sendrequest and recvrequest to send
 	"b" when appropriate

	* ftp/ftp.c (sendrequest): add argument for mode to open file in.

1999-05-08  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpcmd.y: rename getline -> ftpd_getline

	* ftp/main.c (makeargv): fill in unused slots with NULL

Thu Apr  8 15:06:40 1999  Johan Danielsson  <joda@hella.pdc.kth.se>

	* ftpd/ftpd.c: remove definition of KRB_VERIFY_USER (moved to
 	config.h)

Wed Apr  7 16:15:21 1999  Johan Danielsson  <joda@hella.pdc.kth.se>

	* ftp/gssapi.c (gss_auth): call gss_display_status to get a sane
 	error message; return AUTH_{CONTINUE,ERROR}, where appropriate

	* ftp/krb4.c: return AUTH_{CONTINUE,ERROR}, where appropriate

	* ftp/security.c (sec_login): if mechanism returns AUTH_CONTINUE,
 	just continue with the next mechanism, this fixes the case of
 	having GSSAPI fail because of non-existant of expired tickets

	* ftp/security.h: add AUTH_{OK,CONTINUE,ERROR}

Thu Apr  1 16:59:04 1999  Johan Danielsson  <joda@hella.pdc.kth.se>

	* ftpd/Makefile.am: don't run check-local

	* ftp/Makefile.am: don't run check-local

Mon Mar 22 22:15:18 1999  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c (pass): fall-back for KRB_VERIFY_SECURE

	* ftpd/ftpd.c (pass): 1 -> KRB_VERIFY_SECURE

Thu Mar 18 12:07:09 1999  Johan Danielsson  <joda@hella.pdc.kth.se>

	* ftpd/Makefile.am: clean ftpcmd.c

	* ftpd/ftpd_locl.h: remove krb5.h (breaks in ftpcmd.y)

	* ftpd/ftpd.c: move include of krb5.h here

	* ftpd/Makefile.am: include Makefile.am.common

	* Makefile.am: include Makefile.am.common

	* ftp/Makefile.am: include Makefile.am.common

	* common/Makefile.am: include Makefile.am.common

Tue Mar 16 22:28:37 1999  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd_locl.h: add krb5.h to get heimdal_version

	* ftpd/ftpd.c: krb_verify_user_multiple -> krb_verify_user

Thu Mar 11 14:54:59 1999  Johan Danielsson  <joda@hella.pdc.kth.se>

	* ftp/Makefile.in: WFLAGS

	* ftp/ruserpass.c: add some if-braces

Wed Mar 10 20:02:55 1999  Johan Danielsson  <joda@hella.pdc.kth.se>

	* ftpd/ftpd_locl.h: remove ifdef HAVE_FNMATCH

Mon Mar  8 21:29:24 1999  Johan Danielsson  <joda@hella.pdc.kth.se>

	* ftpd/ftpd.c: re-add version in greeting message

Mon Mar  1 10:49:38 1999  Johan Danielsson  <joda@hella.pdc.kth.se>

	* ftpd/logwtmp.c: HAVE_UT_* -> HAVE_STRUCT_UTMP*_UT_*

Mon Feb 22 19:20:51 1999  Johan Danielsson  <joda@hella.pdc.kth.se>

	* common/Makefile.in: remove glob

Sat Feb 13 17:19:35 1999  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c (match): remove #ifdef HAVE_FNMATCH.  We have a
 	fnmatch implementation in roken and therefore always have it.

	* ftp/ftp.c (copy_stream): initialize `werr'

Wed Jan 13 23:52:57 1999  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpcmd.y: moved all check_login and check_login_no_guest to
 	the end of the rules to ensure we don't generate several
 	(independent) error messages.  once again, having a yacc-grammar
 	for FTP with embedded actions doesn't strike me as the most
 	optimal way of doing it.

Tue Dec  1 14:44:29 1998  Johan Danielsson  <joda@hella.pdc.kth.se>

	* ftpd/Makefile.am: link with extra libs for aix

Sun Nov 22 10:28:20 1998  Assar Westerlund  <assar@sics.se>

	* ftpd/ftpd.c (retrying): support on-the-fly decompression

	* ftpd/Makefile.in (WFLAGS): set

	* ftp/ruserpass.c (guess_domain): new function
	(ruserpass): use it

	* common/Makefile.in (WFLAGS): set

	* Makefile.in (WFLAGS): set

Sat Nov 21 23:13:03 1998  Assar Westerlund  <assar@sics.se>

	* ftp/security.c: some more type correctness.

	* ftp/gssapi.c (gss_adat): more braces to shut up warnings

Wed Nov 18 21:47:55 1998  Assar Westerlund  <assar@sics.se>

	* ftp/main.c (main): new option `-p' for enable passive mode.

Mon Nov  2 01:57:49 1998  Assar Westerlund  <assar@sics.se>

	* ftp/ftp.c (getreply): remove extra `break'

	* ftp/gssapi.c (gss_auth): fixo typo(copyo?)

	* ftp/security.c (sec_login): fix loop and return value

Tue Sep  1 16:56:42 1998  Johan Danielsson  <joda@emma.pdc.kth.se>

	* ftp/cmds.c (quote1): fix % quoting bug

Fri Aug 14 17:10:06 1998  Johan Danielsson  <joda@emma.pdc.kth.se>

	* ftp/krb4.c: krb_put_int -> KRB_PUT_INT

Tue Jun 30 18:07:15 1998  Assar Westerlund  <assar@sics.se>

	* ftp/security.c (auth): free `app_data'
	(sec_end): only destroy if it was initialized

Tue Jun  9 21:01:59 1998  Johan Danielsson  <joda@emma.pdc.kth.se>

	* ftp/krb4.c: pass client address to krb_rd_req

Sat May 16 00:02:07 1998  Assar Westerlund  <assar@sics.se>

	* ftpd/Makefile.am: link with DBLIB

Tue May 12 14:15:32 1998  Johan Danielsson  <joda@emma.pdc.kth.se>

	* ftp/gssapi.c: Save client name for userok().

	* ftpd/gss_userok.c: Userok for gssapi.

Fri May  1 07:15:01 1998  Assar Westerlund  <assar@sics.se>

	* ftp/ftp.c: unifdef -DHAVE_H_ERRNO

Fri Mar 27 00:46:07 1998  Johan Danielsson  <joda@emma.pdc.kth.se>

	* Make compile w/o krb4.

Thu Mar 26 03:49:12 1998  Johan Danielsson  <joda@emma.pdc.kth.se>

	* ftp/*, ftpd/*: Changes for new framework.

	* ftp/gssapi.c: GSS-API backend for the new security framework.

	* ftp/krb4.c: Updated for new framework.

	* ftp/security.{c,h}: New unified security framework.