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Commit Graph

883 Commits

Author SHA1 Message Date
Brian Somers
51d8a6713f After receiving a connection and doing a reverse
lookup on the incoming IP, do a forward lookup on
the result and make sure that the IP is in the
resulting list.  If it's not, put the IP number
in utmp/wtmp instead of the rogue name.

Stolen from: rlogind
Suggested by: sef
1999-04-06 00:29:41 +00:00
John Polstra
5e4636f2b0 Resolve undefined weak references to a value of 0. This solves the
"__deregister_frame_info" problem that was seen when combining a
program linked using the old gcc with shared libraries that were
built using egcs.
1999-04-05 02:36:40 +00:00
Peter Wemm
faba5e7488 If somebody does an execv("foo", NULL) (which theoretically is an error),
avoid crashing inside rtld (since it's easy) since everything else handles
it.  Of course, if the target program checks argv[], it'll fall over.

Reviewed by:	jdp
1999-04-04 06:01:09 +00:00
Peter Wemm
610b0299af Add an 'al' (autologin username) capability to getty/gettytab. This is a
damn useful thing for using with serial consoles in clusters etc or secure
console locations.  Using a custom gettytab entry for console with
an entry like 'al=root' means that there is *always* a root login ready on
the console.  This should replace hacks like those which go with conserver
etc.  (This is a loaded gun, watch out for those feet!)

Submitted by:  "Andrew J. Korty" <ajk@purdue.edu>
1999-04-04 04:36:50 +00:00
Joerg Wunsch
53152fc9db Ignore empty usernames, and repeat the login: prompt in this case.
There's not much point in having uucpd behave differently than
login(1) for this, and now uucpd is compatible to the default chat
script of Taylor UUCP which sends a single \r at first.

While i was at it, added a few strategic ``errno = 0;''s, so at least
an `Undefined error 0' will be returned for things like a closed
connection while reading the login ID or password, as opposed to an
even more bogus thing like `No such file or directory'.
1999-03-30 10:23:35 +00:00
Nate Williams
38ccb4c214 - Commit the correct dladdr() implementation.
Reviewed by:	jdp@FreeBSD.org <This is the version he reviewed!>
1999-03-24 23:47:29 +00:00
Nate Williams
e818e307ee - Added dladdr(3) support.
Reviewed by:	jdp@FreeBSD.org
1999-03-24 23:37:35 +00:00
Brian Somers
23bc058463 Set the CPU resource limit back to infinity before exec()ing PP.
PR:	10399
1999-03-09 22:04:44 +00:00
Bill Fenner
13ca3c01ec Clean up some .Os macro uses: quotes are not needed, multiple arguments
don't really work if the first one isn't "FreeBSD", and "FreeBSD-Experimental"
isn't an OS name.
1999-02-15 08:34:14 +00:00
Nate Williams
0b8dcbe23c - Set the system immutable flag when installing ld.so to avoid people
accidentally clobbering it.

Submitted by:	numberous people on -current
1999-02-15 05:02:54 +00:00
Satoshi Asami
0e510aed5b Oops, I missed a few more /etc/nologin references yesterday. It appears
my check of the tree was incomplete.  Sorry guys.

Reported by:	Ben Smithurst <ben@scientia.demon.co.uk>
1999-01-12 14:09:23 +00:00
Peter Wemm
5328c7eb7e As previously threatened, clean up the rshd -a option and make it default
on rshd and rlogind.  However, note that:
1: rshd used to drop a connection with -a if the hostname != ip address.
   This is unneeded, because iruserok() does it's own checking.
   It was also wrong if .rhosts had an explicit IP address in it,
   connections would be dropped from that host solely because the DNS was
   mismatched even though it was explicitly intended to work by IP address.
2: rlogind and rshd check the hostname mappings by default now because that
   is what goes into the utmp/wtmp and logs.  If the hostname != ip address,
   then it uses the IP address for logging/utmp/wtmp purposes.  There isn't
   much point logging ficticious hostnames.
3: rshd -a is now accepted (but ignored) for compatability.  If you really
   want to make life miserable for people with bad reverse DNS, use tcpd in
   paranoid mode (which is questionable anyway, given DNS ttl tweaking).
1998-12-16 07:20:45 +00:00
Peter Wemm
3cc1b1bf9c Old stuff laying around: Don't use a function called getstr(), that has
nasty consequences when the system curses is ncurses as this conflicts
with a ncurses funciton and causes recursion.
1998-12-16 06:04:29 +00:00
Eivind Eklund
d284feaa7b Block for buffer overflow. 1998-12-13 21:02:28 +00:00
Matthew Dillon
3a3c0cf418 PR: bin/9031
Changed unbounded strcpy() to snprintf() to fix buffer overrun exploit
1998-12-12 20:56:53 +00:00
Bruce Evans
97aa1043ac Fixed long line in previous commit. 1998-12-03 05:45:18 +00:00
Bill Fumerola
c711c51d19 Update to correctly reflect the default values of
net.inet.ip.portrange.hifirst and net.inet.ip.portrange.hilast

PR:		docs/6745
Submitted by:	Masachika Ishizuka <ishizuka@ish.org>
1998-12-02 22:11:02 +00:00
David Greenman
45166d95d1 Added a -D option to turn on TCP_NODELAY. 1998-12-01 23:27:24 +00:00
Matthew Dillon
386794da12 Reviewed by: freebsd-current, freebsd-security
Removed getuid() root check so ntalkd can be run from a tty sandbox.
    It isn't suid root anyway, who knows why the getuid() check was even
    in there in the first place!
1998-12-01 21:12:57 +00:00
Doug Rabson
eace1a8ad9 Use the runpath of the main program for locating libraries loaded by
dlopen().

Reviewed by: jdp
1998-11-27 21:19:52 +00:00
John Polstra
4700eb95cb Find "klogin.c" in "src/lib/libpam/modules/pam_kerberosIV" instead
of in "src/usr.bin/login".  The latter instance is going away.  As
soon as ftpd is PAMized, it won't need to use klogin.c at all.
1998-11-21 02:11:16 +00:00
Dima Ruban
d3f476b1f0 Enable named-xfer and rbootd for alpha. 1998-11-10 06:50:35 +00:00
John Polstra
3f47c82a7f Fix a bug in the handling of minor version numbers. Formerly, the
rtld would accept the first shared library it found with the right
major version number, even if the minor version number was too low.
If a different version of the shared library with an adequate minor
version number appeared later in the search path, it would not be
found.

Now the rtld searches all locations first looking for a library
with a minor version that is high enough.  Only if such a library
is not found will it fall back to accepting a minor version number
that is too low.  As before, a warning comes out in that case.

This solves some problems encountered when building an older world
on a -current system.
1998-11-07 01:59:39 +00:00
David Greenman
8692ad469b Rename a function name so that it doesn't conflict with a future system call. 1998-10-30 16:17:50 +00:00
Dag-Erling Smørgrav
e6fa0d4308 Set the user context correctly so that cd ~ does the right thing.
PR:		bin/7943 bin/8293
Submitted by:	Bill Fenner <fenner@parc.xerox.com>
Approved by:	jkh
1998-10-13 20:42:01 +00:00
John Polstra
1280c211e2 Fix a bug in dlclose that broke the apache13 port. The list of
loaded objects wasn't being maintained properly.
1998-10-13 03:31:59 +00:00
Jordan K. Hubbard
3a2d923136 This thing has its own puts function, so use it.
Submitted by:	Matthew Jacob <mjacob@nas.nasa.gov>
1998-10-08 23:14:02 +00:00
Kenneth D. Merry
b994e5358d Fix a memory leak in rpc.rstatd that shows up when it's run in standalone
mode.  (i.e., not from inetd)

PR:		bin/8212
1998-10-08 19:59:40 +00:00
Alexander Langer
29a199dbc5 Added double quotes around CHMOD description to prevent garbled output.
PR:		8094
Submitted by:	Christoph Weber-Fahr <wefa@callcenter.systemhaus.net>
1998-09-29 22:02:06 +00:00
John Polstra
b19042b569 Make LD_PRELOAD work for ELF. 1998-09-22 02:09:56 +00:00
David E. O'Brien
be0cde6f10 Remove useless `BINOWN=root' now that it is the default. 1998-09-19 22:42:06 +00:00
Doug Rabson
8223b746c9 Work around an alpha compiler bug.
Reviewed by: Kenneth D. Merry <ken@plutotech.com>
1998-09-16 21:33:14 +00:00
John Polstra
29218d94d3 Fix a bug that showed up when debugging dynamically linked programs.
References from GDB to "printf" and various other functions would
find the versions in the dynamic linker itself, rather than the
versions in the program's libc.  This fix moves the GDB link map
entry for the dynamic linker to the end of the search list, where
its symbols will be found only if they are not found anywhere else.
It was suggested by Doug Rabson, though I implemented it a little
differently.

I personally would prefer to leave the dynamic linker's entry out
of the GDB search list altogether.  But Doug argues that it is
handy there for such things as setting breakpoints on dlopen().
So it stays for now, at least.

Note, if we ever integrate the dynamic linker with libc (which has
several important benefits to recommend it), this whole problem
goes away.
1998-09-16 02:54:08 +00:00
John Polstra
4e25d42aee Make the pathname pointed to by the Obj_Entry structure for the
dynamic linker itself dynamically allocated.  All of them are
supposed to be dynamically allocated, but we cheated before.  It
made gdb unhappy under some circumstances.
1998-09-15 21:07:52 +00:00
Justin T. Gibbs
b2dfb1f906 Update system to new device statistics code.
Submitted by:	"Kenneth D. Merry" <ken@plutotech.com>
		mike@smith.net.au (Mike Smith)
1998-09-15 08:15:30 +00:00
Doug Rabson
75fd258d75 Update to the binutils-2.9.1 PLT format. 1998-09-11 18:31:55 +00:00
Doug Rabson
732b5469fe Add the r_addend of the relocation when processing GLOB_DAT relocations. 1998-09-11 18:30:55 +00:00
Doug Rabson
5e618ef5c8 Fix a cut&paste error which prevented LD_BIND_NOW from working. 1998-09-08 09:47:35 +00:00
John Polstra
a3bd401942 Don't recognize a file as an a.out shared library unless it has at
least 2 version numbers.  This fixes the bug where the dynamic
linker would try to load an ELF shared library if it found one.

Note, this change also fixes the same thing in "ld", because the
code is shared.

For "ld" there is still a problem with ".a" libraries, which cannot
be distinguished by name.  I haven't decided what, if anything, to
do about that.
1998-09-05 20:28:48 +00:00
John Birrell
c2c37821c4 Chaneg MACHINE to MACHINE_ARCH to support MACHINE=pc98.
Remove a couple of unsupported machines.
1998-09-05 08:33:10 +00:00
John Birrell
b576a5aeae Chaneg MACHINE to MACHINE_ARCH to support MACHINE=pc98. 1998-09-05 08:31:10 +00:00
John Polstra
a565ca5920 Implement ldconfig functionality for ELF. The hints are stored in
a different file than the a.out hints, namely, "/var/run/ld-elf.so.hints".
These hints consist only of the directory search path.  There is
no hash table as in the a.out hints, because ELF doesn't have to
search for the file with the highest minor version number.  (It
doesn't have minor version numbers at all.)

A single run of ldconfig updates either the a.out hints or the ELF
hints, but not both.  The set of hints to process is selected in
the usual way, via /etc/objformat, or ${OBJFORMAT}, or the "-aout"
or "-elf" command line option.  The rationale is that you probably
want to search different directories for ELF than for a.out.

"ldconfig -r" is faked up to produce output like we are used to,
except that for ELF there are no minor version numbers.  This should
enable "ldconfig -r" to be used for checking LIB_DEPENDS in ports
even for ELF.

I implemented the ELF functionality in a new source file, with an
eye toward eliminating the a.out code entirely at some point in
the future.
1998-09-05 03:31:00 +00:00
John Birrell
e00072f9f4 Add -lcrypt when building kerberos. 1998-09-05 00:32:27 +00:00
John Birrell
2a356d7348 Enable rtld-elf for build on alpha too. We now have support for shared
libraries on alpha!
1998-09-04 22:55:17 +00:00
Doug Rabson
13575fc46f Add alpha support.
Submitted by: John Birrell <jb@cimlogic.com.au> (with extra hacks by me)
Obtained from: Probably NetBSD
1998-09-04 19:03:57 +00:00
John Polstra
63fac2b9ef Suppress duplicate entries in ldd output. 1998-09-02 02:51:12 +00:00
John Polstra
93df8d681b Style fixes. If it seems like a lot of lines of changes, it's
because I moved some functions.  Mr. Tidy likes them to be in
alphabetical order.
1998-09-02 02:00:20 +00:00
John Polstra
cefbc49679 Handle dlsym(NULL, ...) properly, by searching in the caller's
shared object.  Note, this searches _only_ that object, and not its
needed objects, in accordance with the documentation.

Also fix dlopen(NULL, ...) so that the executable's needed objects
are searched as well as the executable itself.
1998-09-02 01:09:34 +00:00
Wolfram Schneider
acd8019083 Sort cross references. 1998-08-31 16:41:09 +00:00
John Birrell
8deb7ff0b0 BINFORMAT -> OBJFORMAT ready for E-day. 1998-08-30 01:57:55 +00:00
Stephen McKay
166f84746d Pass me the pointy hat with the extra sequins. Just a moment, while I get
it to sit right...

The __error() hack gave out the wrong address.  It returned the address of
errno in ld.so instead of the address of errno in the main program.  Oops.

The hack is now correct, just in time to be obsoleted by elf.
1998-08-22 15:51:41 +00:00
John Birrell
1eab1be09e Update this header to use the revamped elf headers which select Elf32
or Elf64 based on the inclusion of the machine dependent header.

I've left the addition of the extra fields to handle the relocation
structures with addend for a separate commit after jdp has had a chance
to review what I've done. The current change is needed to compile
csu/alpha/crt1.c
1998-08-21 03:29:40 +00:00
John Polstra
9d5aee94a0 Add "-C" to INSTALLFLAGS to install atomically. An elf->elf
installworld dies at this point otherwise, leaving the system
without a dynamic linker.
1998-08-17 04:59:15 +00:00
Mark Murray
448bbb5805 Fix LIBDIR (for aout/ELF). 1998-08-06 21:41:13 +00:00
Peter Wemm
4add781b40 Build mail.local and smrsh (when building sendmail) 1998-08-04 15:32:43 +00:00
Peter Wemm
31655e8ab7 Build sendmail-8.9.1 smrsh 1998-08-04 15:31:31 +00:00
Peter Wemm
9b842df695 Use sendmail-8.9.1 mail.local (with our changes). It has LMTP support. 1998-08-04 15:30:17 +00:00
Bruce Evans
bb6ae0a4a9 Fixed printf format errors. 1998-08-02 16:44:18 +00:00
Poul-Henning Kamp
ee98a93f47 Getty is missing the speed table entry for 230400 baud.
PR:		7280
Reviewed by:	phk
Submitted by:	Craig Leres <leres@ee.lbl.gov>
1998-07-22 05:57:22 +00:00
Steve Price
ef0ccf3dc0 Remove no longer needed FreeBSD specific code.
PR:		5497
Submitted by:	Jacob Bohn Lorensen <jacob@jblhome.ping.mk>
Obtained from:	OpenBSD (indirectly it seems so just to be safe)
1998-07-20 04:52:26 +00:00
Joseph Koshy
d59b62e37b Document the use of lines beginning with a '#' as comment lines.
PR: 5676
1998-07-09 11:38:21 +00:00
Joseph Koshy
d1428a91eb Clean up grammar. Provide proper pathnames for spool directories.
Document dependency on current load average for starting new batch jobs.

PR: 7109
1998-07-01 05:47:58 +00:00
Bruce Evans
1a463b86e9 Fixed printf format errors. 1998-06-30 15:19:51 +00:00
Bruce Evans
375557fcad Don't assume that time_t is long. 1998-06-29 17:06:00 +00:00
Bruce Evans
74b5e3ebd1 Don't assume that time_t is long. Fixed printf format errors. 1998-06-29 16:47:08 +00:00
Stephen McKay
1188f66af7 Since I got no objections to this patch, and no one has offered any
alternative, I present .. ta! da! .. the __error() hack.

This patch to the a.out dynamic loader provides old a.out binaries
with __error() if they are linked with an older libc that lacks it,
but are also linked against a library that needs it.

There is a smaller, tricker hack that takes advantage of the fact
that ld.so has __error() too, courtesy of the new libc, but this
hack is the straightforward version.
1998-06-21 14:22:29 +00:00
Peter Wemm
fc882c32be Fix stupid typo, I had only tested this in elf mode. 1998-06-12 19:45:14 +00:00
Peter Wemm
6c81492cb8 Only build rtld-aout if we're in an a.out build environment. 1998-06-12 16:09:33 +00:00
Peter Wemm
d5431fa51e Activate libbind 1998-06-11 09:17:58 +00:00
Poul-Henning Kamp
1499abeef4 Spelling fixes.
PR:		6903
Reviewed by:	phk
Submitted by:	Josh Gilliam <josh@quick.net>
1998-06-10 12:34:27 +00:00
Brian Somers
32b8743969 Search for libraries in dlopen() when the specified path
contains no ``/''s.
Elf already searches it seems.
Mostly submitted by: Mike Smith <mike@smith.net.au>
1998-06-07 03:53:08 +00:00
John Birrell
f24f28e28c named-xfer can't be linked static due to the duplicated symbols in
libc and libbind.

rpc.rstatd required libkvm.

Only try to build these on i386 for the time being.
1998-06-06 07:09:01 +00:00
Joseph Koshy
3dead0b645 Mention that syslog.conf(5) does not log LOG_FTP messages by default.
PR: 5287
1998-06-05 10:31:24 +00:00
Joerg Wunsch
09caeadeda Use gethostname(3) to obtain the local host name, as opposed to uname(3).
Otherwise the length of the name is limited to 32 characters only.
1998-06-03 20:01:28 +00:00
John Birrell
158a00b20e signal() returns SIG_ERR on error, not int.
time() requires a time_t pointer, not a long.
1998-06-03 11:33:44 +00:00
Joseph Koshy
9595a75afa Spelling corrections.
PR: 6829
Submitted by: Josh Gilliam <josh@quick.net>
1998-06-03 04:21:41 +00:00
Peter Wemm
04dc9546dd SUBDIR += rtld-aout 1998-06-01 14:33:06 +00:00
Peter Wemm
42decb4196 Seperate the Paul Kranenburg a.out rtld stuff into a stand-alone area away
from the gpl ld code.  This is part 2 of something that I began in 1996.
A repository copy has happened behind cvs's back.
1998-06-01 13:00:32 +00:00
Søren Schmidt
cabb97dcbf ELF preparation step 2:
Move a.out libraries to /usr/lib/aout to make space for ELF libs.
Make rtld usr /usr/lib/aout as default library path.
Make ldconfig reject /usr/lib as an a.out library path.
Fix various Makefiles for LIBDIR!=/usr/lib breakage.

This will after a make world & reboot give a system that no
longer uses /usr/lib/*, infact one could remove all the old
libraries there, they are not used anymore.

We are getting close to an ELF make world, but I'll let this
all settle for a week or two...
1998-05-26 20:12:56 +00:00
Steve Price
7edcb9366e Make ftpd(8) honor its default group setting in the config files.
PR:		6682
Submitted by:	Max Euston <meuston@jmrodgers.com>
1998-05-25 03:45:35 +00:00
Andrey A. Chernov
23ea9f7e98 Back out "always UTC" fix since some people want visually identical 'ls'
output for local users. FTP protocol RFC also says that 'ls' output is
not machine-readable. "always UTC" still possible with TZ= in ftpd
environment by price of having UTC in log files too.

Fix INTERNAL_LS to sense new /etc/localtime after chroot
1998-05-18 00:06:28 +00:00
Andrey A. Chernov
34d1ba5cd5 Return back initial tzset() must be before first chroot 1998-05-16 21:23:33 +00:00
Andrey A. Chernov
f350361770 Return back vfork and use execve with TZ="" environment in vfork case 1998-05-15 16:51:06 +00:00
Andrey A. Chernov
f85f9e5656 Use fork instead of vfork since setenv clobber parent environment
Fork already used for INTERNAL_LS in anycase
1998-05-15 16:30:09 +00:00
Andrey A. Chernov
46589cb624 Move TZ="" assignment just before exec to not touch other time stuff 1998-05-15 16:08:52 +00:00
Andrey A. Chernov
2903069462 Do TZ= as first thing, since FTP protocol is unable to tell zone offset in
any case.

It makes no difference for anon account (since chroot already makes it GMT),
but if you do mirror with special non-anon login, in old variant
your mirror will be wholy retransmitted twice in the year due to
time zone changes (/etc/localtime plays bad role here)
1998-05-15 15:06:58 +00:00
John Birrell
63e7e54aa4 NetBSD kernels don't support TCP_NOPUSH, so on alpha don't try setting
this socket option. This is temporary code while the alpha still uses
NetBSD socket code in the kernel.
1998-05-15 03:23:28 +00:00
John Birrell
ad12d72a41 Remove a bogus prototype for time() and let time.h do that.
Change pointer casts from int to long. The code that looks to index -1
of argv is still broken on alpha.
1998-05-14 10:07:29 +00:00
Bruce Evans
330698829e Fixed missing dependencies on headers generated by rpcgen, as usual.
Removed bogus dependencies of generated .c files on generated headers.
Sorted sources lists.
1998-05-10 16:01:36 +00:00
Robert Nordier
c898c25b02 Replace _exit() with exit()
Pointed out by: Nathan Torkington <gnat@prometheus.frii.com> PR 5585
1998-05-05 00:28:51 +00:00
Robert Nordier
871f7745a1 Fix typo.
Pointed out by: Junji SAKAI <sakai.jp.freebsd.org> PR 5621
1998-05-05 00:12:01 +00:00
Bruce Evans
ef87dd8703 Simplified by using new yacc rules and by not generating y.tab.h. 1998-05-04 18:20:18 +00:00
Peter Wemm
1a0082552a Argh, forgot to commit the update here for bind-8.. Sorry folks...
Prompted by:	John Hay <jhay@mikom.csir.co.za>
1998-05-04 05:12:49 +00:00
Steve Price
b1dd8a7b57 Clarify use of 'if' capability.
PR:		6499
Submitted by:	Doug Barton <Studded@san.rr.com>
1998-05-04 02:37:29 +00:00
Steve Price
f1f61bc603 Avoid stairstep effect on output of 'if=...' file.
PR:		part of 6492
Submitted by:	Chip Norkus via Doug White <studded@san.rr.com>
1998-05-03 16:29:06 +00:00
Doug Rabson
46066cf144 Add support for ldd. 1998-05-01 08:39:27 +00:00
Doug Rabson
2001f720ce Add GDB support. The method and some of the code came from NetBSD's elf
runtime linker.
1998-04-30 07:48:02 +00:00
David Greenman
dadb9fb334 Set TCP_NODELAY on the control channel to improve performance a bit. 1998-04-28 03:37:23 +00:00
David Greenman
b81d7e37bb Fixed a bug where if MAXUSRARGS amount of args were passed in, the argv[]
array would end up without the NULL pointer termination, causing the glob
code to glob whatever garbage happend to follow on the stack.
1998-04-27 10:51:26 +00:00
Poul-Henning Kamp
5708bd4228 telnetd does not recognize the if (display file before login) gettytab flag.
PR:		6365
Reviewed by:	phk
Submitted by:	Jason Garman <init@risen.org>
1998-04-26 06:51:36 +00:00
Gene Stark
c8e50f41fe PR: misc/4679
Submitted by:	Glen Foster (gfoster@gfoster.com)
Fix missing "/" in dump file pathname.
1998-04-18 13:37:24 +00:00
Poul-Henning Kamp
20ef883886 openlog() needs to have LOG_NDELAY added, or else the syslog() calls after
the chroot will not get sent to syslogd.

PR:		4910
Reviewed by:	phk
Submitted by:	Jim Mercer <jim@komodo.reptiles.org>
1998-04-12 11:15:54 +00:00
Philippe Charnier
99e2b73dd8 .Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq. 1998-03-19 07:37:43 +00:00
Philippe Charnier
c92c0f2628 .Sh AUTHOR -. .Sh AUTHORS. Use .An/.Aq. 1998-03-19 07:37:22 +00:00
John Polstra
59f198d1ff Enable rtld-elf when building an ELF system on the i386. 1998-03-07 19:43:48 +00:00
John Polstra
3124c3e093 Import the ELF dynamic linker. This is the ElfKit version with
quite a few enhancements and bug fixes.  There are still some known
deficiencies, but it should be adequate to get us started with ELF.

Submitted by:	John Polstra <jdp@polstra.com>
1998-03-07 19:24:35 +00:00
Daniel O'Callaghan
20d2e1ee59 PR: 5812
Pointed-in-the-right-driection-by: Mike Smith and Steve Price

Close syslogging before calling ls_main()
1998-02-25 07:10:57 +00:00
Eivind Eklund
f5c57d05c1 Make ftpd log IP-addresses in addition to hostnames. 1998-02-24 08:45:57 +00:00
David E. O'Brien
f97d7807ad MFS. 1998-02-18 10:53:16 +00:00
John Polstra
663690b388 Implement dladdr. 1998-02-06 16:46:46 +00:00
Philippe Charnier
81389de071 Convert to mdoc. Header -> Id. Typo. 1998-02-03 07:30:22 +00:00
Poul-Henning Kamp
55d6f63f1c Remove lfs_cleanerd 1998-01-30 12:36:10 +00:00
Poul-Henning Kamp
4f4a34fffa Disable lfs_cleanerd 1998-01-30 12:35:10 +00:00
Bruce Evans
81d50a41f6 Merged just enough files from Lite2 in lfs_cleanerd to convert from
MOUNT_LFS to "lfs" in one place.  The merge was painful because it
conflicted with cosmetic FreeBSD changes.  lfs_cleanerd still compiles
cleanly but has aproximately the same chance of working as before (0).
1998-01-20 14:41:53 +00:00
Bill Paul
e4a0e42ba8 Make these programs compile and work correctly now that /usr/include/rpcsvc
has been ANSI-fied.

Pointed out by: bde
1998-01-19 23:13:38 +00:00
Bruce Evans
cc03533c8d Removed most unused includes of <net/if_var.h> outside the kernel. 1998-01-16 17:38:56 +00:00
Philippe Charnier
4493ca0bce Add missing dot. 1998-01-07 07:56:15 +00:00
Philippe Charnier
fcccc2999a Remove unused #includes and make it compile again with -DDEBUG. Use syslog()
instead of errx() when being a daemon.
1998-01-07 07:54:18 +00:00
Philippe Charnier
859c540701 Remove unused #include. Display if inetd started us in case of failure. 1998-01-07 07:51:00 +00:00
Philippe Charnier
09c4476e4e Typos. 1998-01-07 07:44:01 +00:00
Masafumi Max NAKANE
b1d9db7283 Typo fix: bootgw -> bootpgw 1997-12-29 13:59:28 +00:00
Warner Losh
a82e63028f style(9) nits
Submitted by:	bde
1997-12-26 23:36:43 +00:00
Warner Losh
d83662583c sprintf->snprintf paranoia
Obtained from: OpenBSD (?)
1997-12-24 19:39:57 +00:00
Warner Losh
45b3189258 Be extra paranoid about the length of data returned from gethostbyaddr or
gethostbyname.
Submitted by:	Julian Assange
1997-12-24 19:38:18 +00:00
Warner Losh
d3a9dd61ac sprintf->snprintf paranoia. The one thing that looks like a hole in
the diff is in an ifdef that isn't enabled for FreeBSD.
Obtained from:	OpenBSD(?)
1997-12-24 19:21:09 +00:00
Warner Losh
e760ef2c35 Various sprintf -> snprintf fixes.
Minor style fix (strcpy(foo,"") -> *foo = '\0')
Obtained from:	OpenBSD(?)
1997-12-24 19:13:23 +00:00
Warner Losh
9bc34f7ce1 Use snprintf rather than printf out of paranoia
Obtained from:	OpenBSD
1997-12-24 18:56:03 +00:00
Philippe Charnier
5802420635 Typo. 1997-12-18 07:39:27 +00:00
Philippe Charnier
20e9e8236d Cosmetic in usage string. 1997-12-15 07:19:41 +00:00
Philippe Charnier
27eed7e3b4 Use full path in synopsis. Sort #includes. Use .Tn for NIS. 1997-12-08 07:49:56 +00:00
Philippe Charnier
38de36c41c Sync with diffs I found in kerberised versions: -Wall, no `;' in macros. 1997-12-08 07:46:53 +00:00
John Polstra
6210388a93 Make emacs work again. This is a workaround for the fact that the
emacs a.out file, self-generated by emacs's "unexec" function in
"unexsunos4.c", is invalid.  In particular, its "_end" symbol has
the wrong value.  The dynamic linker was using the value of that
symbol to initialize its sbrk break level.

The workaround is to peek at the executable's a.out header in
memory, and calculate what "_end" should be based on the segment
sizes.

I will work out a fix for emacs and send it to the FSF.  This
dynamic linker workaround is still worthwhile, if only to avoid
forcing all emacs users to build a new version.

Note: xemacs gives a bogus warning at startup, for related reasons.
The warning is harmless and can safely be ignored.  I will send a
patch to the xemacs maintainers to get rid of it, and meanwhile
add a patch file to our port.
1997-12-05 02:06:37 +00:00
Philippe Charnier
14d460e1b4 Use err(3). Add prototypes. Document that startup scripts are rc.i386 and
rc.conf (enable/disable) not rc.local.
Use full pathname in SYNOPSIS section.
1997-12-04 07:25:19 +00:00
Philippe Charnier
8cda9fcc0d Sort #includes. Add rcsid. Use full pathname in SYNOPSIS section. 1997-12-04 07:20:45 +00:00
Steve Price
59c780cdc1 FTP_INTERNAL_LS -> FTPD_INTERNAL_LS
Pointed out by:	Jaye Mathisen <mrcpu@cdsnet.net>
1997-12-04 03:58:02 +00:00
Philippe Charnier
a8faeabc96 Use full path in synopsis. Syslog will add trailing \n. 1997-12-03 07:19:58 +00:00
Philippe Charnier
5f806c3ccf Use err(3). Remove progname and trailing \n in syslog strings. 1997-12-03 07:16:08 +00:00
Philippe Charnier
a846453c5e Use err(3). Add protos for -Wall. 1997-12-02 12:33:42 +00:00
Philippe Charnier
a40772799f No \n in syslog() strings. Add man page to Xrefs. Change null byte to NUL byte. 1997-12-02 12:30:04 +00:00
Philippe Charnier
c7c2ef669a Do not terminate syslog() messages with a dot, as others daemons do. 1997-12-02 12:25:39 +00:00
Philippe Charnier
40150947c4 Document -n flag. Use err(3). Add usage.
Add syslog capability.
1997-12-02 12:20:17 +00:00
John Polstra
08bdd3d27d Get rid of the dynamic linker's internal malloc package, and arrange
things so that it uses the same malloc as is used by the program
being executed.  This has several advantages, the big one being
that you can now debug core dumps from dynamically linked programs
and get useful information out of them.  Until now, that didn't
work.  The internal malloc package placed the tables describing
the loaded shared libraries in a mapped region of high memory that
was not written to core files.  Thus the debugger had no way of
determining what was loaded where in memory.  Now that the dynamic
linker uses the application's malloc package (normally, but not
necessarily, the system malloc), its tables end up in the regular
heap area where they will be included in core dumps.  The debugger
now works very well indeed, thank you very much.

Also ...

Bring the program a little closer to conformance with style(9).
There is still a long way to go.

Add minimal const correctness changes to get rid of compiler warnings
caused by the recent const changes in <dlfcn.h> and <link.h>.

Improve performance by eliminating redundant calculations of symbols'
hash values.
1997-11-29 03:32:48 +00:00
Philippe Charnier
622058ebd0 Use err(3). -Wall cleaning. cosmetics in man page. 1997-11-26 07:36:51 +00:00
Philippe Charnier
754c3c574d Remove \n at end of syslog string. -Wall cleaning. Cosmetics in man page. 1997-11-26 07:34:56 +00:00
Philippe Charnier
9ce3627ba1 Cosmetics in man page. Add rcsid and sort #includes. 1997-11-26 07:31:14 +00:00
Philippe Charnier
6896720af3 Use err(3). -Wall cleaning. Use Pa for file names and add section in Xrefs. 1997-11-26 07:29:04 +00:00
Philippe Charnier
943eade9ed Sort #includes. Add rcsid. Add man page section in .Xrefs. 1997-11-25 07:17:15 +00:00
Philippe Charnier
3029b69f0b Use warn(3). Hardcode progname instead of using argv[0]. Use Pa for file
name.
1997-11-25 07:14:34 +00:00
Philippe Charnier
eb0b829002 Add usage(), rcsids. 1997-11-24 07:33:42 +00:00
Philippe Charnier
ad17ca10b7 Cosmetics in usage() and man page. 1997-11-24 07:31:31 +00:00
Philippe Charnier
7d70b772c1 Key is 8 bytes according to code, not 10 as stated in man page. Add rcsid. 1997-11-24 07:29:12 +00:00
Philippe Charnier
d6bf9eb7bb Use err(3) instead of local redefinition. Add usage. -Wall cleaning. 1997-11-24 07:27:06 +00:00
Philippe Charnier
d748864d2c Correct incompletes .Xrs. Remove duplicate #includes and unused variables. 1997-11-21 07:43:53 +00:00
Philippe Charnier
692727e680 Use err(3). -Wall cleaning. 1997-11-21 07:40:48 +00:00
Philippe Charnier
e02897fa5b Cosmetics in man page. Exit(-1) -> exit(1). 1997-11-21 07:38:43 +00:00
Philippe Charnier
74b634ac40 Add const to copyright string. Put sccsid under #if 0/#endif control. 1997-11-20 07:26:04 +00:00
Philippe Charnier
55033a6f9f Use err(3). exit(-1) -> exit(1). 1997-11-20 07:23:44 +00:00
Philippe Charnier
864b6b6e0a Cosmetic in error strings. Sort Xrefs. Add usage (with syslog capability). 1997-11-20 07:21:55 +00:00
Sean Eric Fagan
c6633e1b9f Log the request from the remote side, in addition to it having happened.
Reviewed by:	julian
1997-11-14 04:39:38 +00:00
Alexander Langer
1dd902ff4b Switch the effective uid to that of the user when writing mail files,
allowing quotas to be enforced on mail spools.

PR:             1111
Submitted by:   Charles Henrich <henrich@crh.cl.msu.edu>
1997-11-13 23:14:34 +00:00
Wolfram Schneider
77a87957c8 Store temporary files in /var/tmp instead /tmp. This should avoid
a possible disk overflow for enormous large mails.
Submitted by:	grog
1997-10-11 22:05:44 +00:00
Frank Durda IV
f05011e686 PR: bin/771 and bin/1037 are resolved by this change
This change changes the default handling of linemode so that older and/or
stupider telnet clients can still get wakeup characters like <ESC> and
<CTRL>D to work correctly multiple times on the same line, as in csh
"set filec" operations.   It also causes CR and LF characters to be read by
apps in certain terminal modes consistently, as opposed to returning
CR sometimes and LF sometimes, which broke existing apps.  The change
was shown to fix the problem demonstrated in the FreeBSD telnet client,
along with the telnet client in Solaris, SCO, Windows '95 & NT, DEC OSF,
NCSA, and others.

A similar change will be incorporated in the crypto version of telnetd.

This resolves bin/771 and bin/1037.
1997-10-08 03:10:32 +00:00
Warner Losh
20271f308f Clarify the actions of -s and the list of allowable names. 1997-10-06 16:28:47 +00:00
Jordan K. Hubbard
97fe7f477f Changes to support full make parallelism (-j<n>) in the world
target.
Reviewed by:	<many different folks>
Submitted by:	Nickolay N. Dudorov" <nnd@nnd.itfs.nsk.su>
1997-10-05 09:40:24 +00:00
Bill Paul
23677e98fe Putting records with zero-length keys into a Berkeley DB hash database
is asking for trouble (sequential database enumerations can get caught
in an infinite loop). The yp_mkdb(8) utility avoids putting such records
into a database, but ypxfr does not. Today I got bit by a NULL entry in
one of the amd maps on my network, which is served by a SunOS master.
The map was transfered successfully to my FreeBSD slave, but attempting
to dump it with ypcat(1) caused ypserv(8) to transmit the same record
over and over again, making the map appear to be infinitely large. I
finally noticed the problem while testing a new version of amd under
development at the Columbia CS department, which began gobbling up insane
amounts of memory while trying to swallow the map.

To deal with this problem, I'm modifying ypxfr to watch for records
with zero-length keys and turn them into something less destructive
before writing them to the database.
1997-09-30 18:08:11 +00:00
Mark Murray
1ba18872f4 Changes for KTH KerberosIV. 1997-09-28 09:07:34 +00:00
Mark Murray
8aeaa47e80 There is a clear separation of the crypto telnet and the non-crypto telnet.
As this is the non-crypto version, remove the useless (commented out)
directives and macros.
1997-09-28 08:40:54 +00:00
Mark Murray
0934db4674 Changes for the new KTH Kerberos4.
Also make -Wall a bit quieter
1997-09-28 08:38:04 +00:00
Mark Murray
e7509c75f5 Changes for the new KTH Kerberos.
Also make -Wall a bit quieter.
1997-09-28 08:36:04 +00:00
Poul-Henning Kamp
d030d2d2ae Many places in the code NULL is used in integer context, where
plain 0 should be used.  This happens to work because we #define
NULL to 0, but is stylistically wrong and can cause problems
for people trying to port bits of code to other environments.

PR:		2752
Submitted by:	Arne Henrik Juul <arnej@imf.unit.no>
1997-09-18 14:08:40 +00:00
Andrey A. Chernov
fe38e2f8f4 Allow backspace too 1997-09-15 00:42:04 +00:00
Andrey A. Chernov
4541df7be4 disable upper controls and enable all other
8bit codes due to lack of locale knowledge in daemon
1997-09-15 00:27:49 +00:00
Wolfram Schneider
d6940a479f -p flag misdocumented in telnetd(8)
PR: 4462
Submitted by:  hfir@math.rochester.edu
1997-09-14 18:25:19 +00:00
Wolfram Schneider
f6b31571f6 spelling corrections.
PR: docs/4450
Submitted by: josh@quick.net
1997-09-13 16:01:53 +00:00
Dima Ruban
8fad2d7e99 Do setlogin() before changing uid/gid, since
`at/batch' requires this.

Obtained from: me && OpenBSD
1997-09-08 23:39:48 +00:00
Thomas Gellekum
986a117274 Hopefully better fix for logwtmp(): rename to a private
version ftpd_logwtmp().
1997-09-05 11:44:00 +00:00
Thomas Gellekum
b11f88b09a logwtmp() prototype is in <libutil.h>. 1997-09-05 11:17:22 +00:00
David Nugent
1cc1582825 Fix botch with escaped characters, go back to using cgetstr().
For escaped characters used in modem strings, use double-backslashes
in gettytab.
PR: 4370
1997-09-03 01:05:36 +00:00
David Nugent
b92f6bd2b8 Use cgetustr() since we handled special escapes ourselves.
Fix typo in escape parsing function.
PR: 4370
Submitted by: sumii@is.s.u-tokyo.ac.jp
1997-09-01 10:06:05 +00:00
Joerg Wunsch
71c971334b Fix description of -t option.
PR:		3382
Submitted by:	furuta@sra.co.jp (Atsushi Furuta)
1997-08-24 18:21:34 +00:00
Steve Price
eb1ca88d07 Turn off hyphenation in this manpage so that .Xr macros, don't get
split between lines.

PR:		bin/4080
1997-08-23 16:22:30 +00:00
John-Mark Gurney
82681653a4 change -I/sys to -I${.CURDIR}/../../sys 1997-08-22 14:00:57 +00:00
Nate Williams
39f2a9e2db - In dlsym(), if the lookup fails using the original symbol, prepend an
underscore and try looking it up again.  This is a non-issue if we
  switch to ELF.

Reviewed by:	sef, jdp
1997-08-19 23:33:45 +00:00
Steve Price
f000d0afab .Nm --> .Xr so that gettytab(5) is shown instead of gettytab 5.
PR:		bin/4079
1997-08-17 16:36:41 +00:00
Bruce Evans
0e52df1255 Makefile.dist is a non-bmaked version of Makefile. We don't want it. 1997-08-02 18:52:16 +00:00
Bruce Evans
75d986c2a6 This commit was generated by cvs2svn to compensate for changes in r27847,
which included commits to RCS files with non-trunk default branches.
1997-08-02 18:46:42 +00:00
Bruce Evans
9c60775004 Import Lite2's src/libexec, except for makekey (which was spammed
by a repository copy from 1.1.5 and patched back to Lite1) and
rbootd/bootdir/SYSHPBSD (which is binary).  All changed files have
already left the vendor branch.
1997-08-02 18:46:42 +00:00
John Polstra
7e7344e2f4 Implement dlsym(RTLD_NEXT, symbol). 1997-08-02 04:56:44 +00:00
David Nugent
0512556a48 Make useage of hostname global variable consistent.
PR: 4135
Based on submitted patch by:	 blank@fox.uni-trier.de
1997-07-24 09:26:12 +00:00
Wolfram Schneider
506a9d513c Rshd print to much information if a user does not exists. 1997-07-18 21:04:19 +00:00
Peter Wemm
65b3003d2d kill the undead 1997-07-13 14:26:00 +00:00
Peter Wemm
593718bea0 .if exists(../eBones) tests the obj dir, not the source dir's existance.
The existance of a stale obj dir does not imply the source too.
1997-07-05 14:22:15 +00:00
Steve Price
11fe7d5e79 Zap register keyword usage and convert: bcopy -> memmove, bzero -> memset,
index -> strchr, and rindex -> strrchr.
1997-06-29 19:50:26 +00:00
Steve Price
5c8709fd6d Merge conflicts and make this compile -Wall clean. 1997-06-29 19:00:29 +00:00
Steve Price
6bc912a9a4 This commit was generated by cvs2svn to compensate for changes in r27074,
which included commits to RCS files with non-trunk default branches.
1997-06-29 18:50:34 +00:00
Steve Price
0559b33149 Import of NetBSD's rbootd version 19970629 1997-06-29 18:50:34 +00:00
Alexander Langer
b84136c8f6 Removed unused variables. 1997-06-27 21:51:59 +00:00
Gene Stark
8b9715c239 Submitted by: Gene Stark and Robert Sexton (robert@kudra.com)
Added patches from Robert Sexton to eliminate case sensitivity of the
xtend command.
1997-06-24 03:52:15 +00:00
Steve Price
681e5e7a09 Show the real revision date and not the date that this
manpage is being viewed.
1997-06-23 04:03:49 +00:00
David Nugent
85f5c8500d Reset alarm before invoking ppplogin.
PR: 3733
Reviewed by:
Submitted by: kfurge@worldnet.att.net
Obtained from:
1997-06-03 12:56:47 +00:00
David Nugent
6bdca427d7 login.group => login.conf.
PR: 3748
Reviewed by:
Submitted by:
Obtained from:
1997-06-02 21:03:20 +00:00
Masafumi Max NAKANE
d5fb0dffb4 Typo fix.
PR:		3693
Submitted by:	Kazuo Horikawa <k-horik@yk.rim.or.jp>
1997-05-27 13:46:40 +00:00
Daniel O'Callaghan
3401a71f4e Tell the chroot()ed user that "access restrictions apply". 1997-05-21 23:24:41 +00:00
Bill Paul
48d26cf410 Small tweak to the group parsing code to stop it from core dumping
on malformed /etc/group entries. This is a band-aid until I can pull
in the newer group parsing code from getgrent .

Pointed out by: branson@belmakor.hq.ferg.com (Branson Matheson)
1997-05-21 15:10:42 +00:00
Doug Rabson
3c0a9567e5 Changes to support the kernel linker:
Add a -Bforcedynamic option which generates a dynamic object even
	if no shared libraries were given in the link.

	Make RRS in text section warnings conditional on "-assert pure-text"
	so that I can link non-PIC kernel modules without tons of link
	errors.  Changes to bsd.lib.mk to follow.

	Fix a couple of bugs exposed by the fact that the kernel is not
	linked at zero.

Reviewed by:	jdp
1997-05-13 10:23:47 +00:00
Poul-Henning Kamp
798c69cd78 Don't rely on stderr to report bad news. 1997-05-11 14:27:03 +00:00
David Nugent
04a59e678a Fix memory leak caused by not freeing memory returned by cgetstr()
calls. The cost is a little more up-front memory allocation, but the
effect seems minimal.

Problem noticed-by: bde

Added syslog at LOG_ERR when referencing an unknown gettytab entry
and for other cgetent() failues (circular reference et al).

To be merged into 2.2 after a few days testing.
1997-05-11 10:25:38 +00:00
David Nugent
5d0bfe39ec login_getclass() -> login_getpwclass(). 1997-05-10 19:02:03 +00:00
John Polstra
aafb797228 Fix a bug that caused the relocs for linker set members in shared
libraries to come out as 1-byte relocations instead of 4-byte
relocations.

Submitted by:	Doug Rabson <dfr@nlsystems.com>
1997-04-30 05:18:08 +00:00
David Nugent
ea4e54b942 Adds anon ftp virtual host capability to ftpd, using /etc/ftphosts for
definition of a system's virtual hosts.
1997-04-29 12:42:08 +00:00
David Nugent
31fea7b8f2 YAMF2.2: Allow @group entries in /etc/ftpusers & /etc/ftpchroot to deny
and allow chroot access to entire groups.
1997-04-27 08:29:21 +00:00
David Nugent
334ab9fdd0 Document internal ls, how to compile it in and what it changes wrt
anon ftp and chrooted users.
1997-04-26 12:23:51 +00:00
David Nugent
af85d782fd Adds optional "internal ls" support for ftpd, by collecting
modules from src/bin/ls, and handling exec(_PATH_LS,..) as a
special case, very useful in an environment where many users
are given chroot access. "~/etc/{s}pwd.db" files are still
needed if uid/gid->user/group translation is desired.

To enable this it must be compiled with the make variable
FTP_INTERNAL_LS defined, either in /etc/make.conf or the
environment.
1997-04-26 12:12:10 +00:00
David Nugent
b071c689de Add basic login.conf (sans authentication) support. 1997-04-23 04:56:39 +00:00
David Nugent
80b3b7342f Added login.conf support. 1997-04-23 03:06:47 +00:00
Bruce Evans
9453d60b10 Fixed `make depend' and related bogons. LDFLAGS was used for
ld-specific flags.  LDFLAGS is really for ld-related flags for cc,
not for ld, and some flags, e.g., -Bshareable, mean completely
different things to cc and ld.  Having the wrong things in LDFLAGS
also broke the standard ${PROG} target.  This was kludged around
by using a special rule that depended on LDFLAGS being bogus.
Fixing `make depend' broke the special rule but fixed the standard
rule (except in the DESTDIR case, which was handled more strictly
here than elsewhere).
1997-04-16 11:31:32 +00:00
David Nugent
d95f252dfe Remove text about unsupported flags 'mdmbuf', 'local', 'crtscts' etc
that are in reality handled in gettytab.

Document the new 'dialin' and 'network' tty flags.
1997-04-13 21:29:50 +00:00
David Nugent
c4c1e98233 Submitted by: Philippe Charnier <charnier@xp11.frmug.org>
Fixes name size limitation (was hardcoded to 8).
Closes PR#3258
1997-04-12 01:04:50 +00:00
Mike Pritchard
eac60dd633 Ensure that the remote host name is Nul terminated.
Closes PR# 2589.
1997-04-08 20:36:36 +00:00
David Nugent
cbd13fcada Fix for expiration date test. Closes PR#3224. 1997-04-08 12:32:17 +00:00
Joerg Wunsch
758a95b7aa Use MAXHOSTNAMELEN, as opposed to an arbitrary number, and ensure
correct termination if it overflows.

Closes PR # misc/2982.

Submitted by:	Drew Derbyshire <ahd@kew.com>
1997-04-01 20:39:59 +00:00
Peter Wemm
f0ccf9018b Be a bit more careful about what port number we are using for the
second socket.  If we're going to check for reserved ports, we should
do it properly.
1997-03-29 12:35:06 +00:00
Warner Losh
91477cc4d7 compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-28 15:48:21 +00:00
David Nugent
ce862ff5d3 Don't trucate username to 8 characters. 1997-03-25 09:52:38 +00:00
Mike Pritchard
42946c8261 Remove some incorrect text on how passwords are validated.
Closes PR# 3050.

Submitted by:	 Dmitrij Tejblum <dima@tejblum.dnttm.rssi.ru>
1997-03-25 03:45:52 +00:00
Warner Losh
fca08b7cfa Fix non explloitable buffer overflows (since the largest packet processed
precludes it) to keep people from whining about it in the newsgroups and
mailing lists.
1997-03-24 06:04:08 +00:00
Warner Losh
0f5e6a0d00 Fix various buffer overflows that may or may not be exploitable.
Fixes PR 2588

Reviewed by:	Dan Cross?
Submitted by:	Julian Assange
1997-03-24 06:01:39 +00:00
Warner Losh
a51e2c9b04 Julian A's fix. Do chdir as user rather than as root. Fixes a minor NFS
compatibility problem at the same time.  Some buffer made large enough
for worst case hostname.

fixes PR 2593.

Reviewed by:	Dan Cross and maybe others
1997-03-24 05:57:28 +00:00
Mike Pritchard
b225fe2740 Change a reference to NetBSD to FreeBSD. 1997-03-14 06:09:04 +00:00
Peter Wemm
fce15c9ab3 Revert $FreeBSD$ to $Id$ 1997-02-22 15:48:31 +00:00
Peter Wemm
9e522f7a18 Revert $FreeBSD$ to $Id$ 1997-02-22 14:22:49 +00:00
Mike Pritchard
90ac6cd46a #include <string.h> to help silence -Wall. 1997-02-20 23:11:22 +00:00
Guido van Rooij
c65c314e66 Actually allow the -R flag. 1997-02-13 19:24:25 +00:00
David Nugent
26015440b9 Tidy-up modem-chat handling: ensure tty modes are restored to
'sane' standard (not raw) settings before abort/exiting; move
responsibility of setting raw mode for chat-handling out of
chat.c to avoid doing redundant tc{s,g}etattr()s; move DE
pause prior setting standard mode before issue/login prompt to
avoid echoing modem connect strings. Fixed up comment styles
in a couple of places.
1997-02-09 16:12:08 +00:00
Warner Losh
5b266377fd Buffer Overflow from OpenBSD
rev 1.7 deraadt:
	buf oflow
Obtained from: OpenBSD
1997-02-09 04:40:02 +00:00
Warner Losh
70dc969961 Some patches for source routed packets from OpenBSD.
Rev 1.16 deraadt:
	do not warn about valid options; invalid options correctly quit
Rev 1.15 deraadt:
	need not clear options since bad ones cause exit;
	provos@ws1.physnet.uni-hamburg.de
Rev 1.14 deraadt:
	IPOPT_LSRR/IPOPT_SSRR must exit() due to tcp sequencing; pointed
	out by provos@wserver.physnet.uni-hamburg.de. also another 1-char
	buffer overflow.

Reviewed by:    Peter Wemm
Obtained from:  OpenSBD
1997-02-09 04:18:43 +00:00
Warner Losh
2631d5a8d1 Some patches for source routed packets from OpenBSD.
Rev 1.13 deraadt:
	do not warn about valid options; invalid options correctly quit
Rev 1.12 deraadt:
	need not clear options since bad ones cause exit;
	provos@ws1.physnet.uni-hamburg.de
Rev 1.11 deraadt:
	IPOPT_LSRR/IPOPT_SSRR must exit() due to tcp sequencing; pointed
	out by provos@wserver.physnet.uni-hamburg.de. also another 1-char
	buffer overflow.

Reviewed by:	Peter Wemm
Obtained from:	OpenSBD
1997-02-09 04:16:27 +00:00
Jordan K. Hubbard
9a969423ea Fix a hop count datatype bogon pointed out in PR#2642 (though my fix
was slightly different than the one submitted).
Submitted by:	Elmar Bartel <bartel@informatik.tu-muenchen.de>
1997-02-07 20:03:49 +00:00
David Nugent
c2efe923b5 Increased username size to allow passing username:auth_method to
login.
1997-02-07 11:45:10 +00:00
David Nugent
635b1c4908 Make username size dependant on MAXLOGNAME in sys/param.h. Was
previously hard-coded at 16 characters (and possibly overflowing
the field when NUL terminating a username of exactly 16 characters
in length).
1997-02-02 14:43:32 +00:00
David Nugent
fe552114a3 Added:
ic=expect/send script    modem init script
    ac=expect/send script    modem answer script
    ct#val		     chat script timeout (seconds)
    rt#val		     recycle timeout (seconds) if 'ac' set
    dc#val		     debug bitmask for debugging chat scripts
    hw	(boolean)	     enable crtscts handshaking
    if=path		     'issue' file sent prior login prompt

chat.c is a simplistic expect/send chat module.
1997-02-02 14:24:57 +00:00
David Nugent
e91c4f7cc3 Fix bug in %s, %m, %r and %v macros not displaying data. 1997-02-02 07:38:26 +00:00
David Nugent
54472d02d2 Added support for %s (sysname) %m (machine) %r (release) and %v (version)
prompt macros to agree with getty(8).
1997-02-02 07:33:50 +00:00
David Greenman
ac7636cbfc Oops, fix white space in last commit. 1997-01-28 07:09:05 +00:00
David Greenman
0b4df2eec2 Fix signal handler race condition. 1997-01-28 07:06:54 +00:00
Joerg Wunsch
28f9fdc1ae Make even more copies of hostnames obtained by inet_ntoa(). iruserok()
could still clobber the static storage, yielding an error message with
a wrong hostname.
1997-01-27 15:38:46 +00:00
John Polstra
18be4a71df Use xmalloc instead of malloc in two places, so that out-of-memory
conditions will be detected.

Submitted by:	Philippe Charnier <charnier@xp11.frmug.org>
1997-01-24 00:07:03 +00:00
Paul Traina
dfe0d2158e Fix buffer overrun problem.
Cannidate for: 2.2	[must]

Obtained from: Lite/2 and BSDI's published patch
1997-01-18 08:30:01 +00:00
John Polstra
ac6c268b3d Pay attention to the environment variable "LD_IGNORE_MISSING_OBJECTS".
If it is set to a nonempty string, then simply skip any missing
shared libraries.  This came up in a discussion long ago as a
potentially useful feature at sysinstall time.  For example, an
X11 utility could be used without the X libraries being present,
provided the utility had a mode in which no X functions were actually
called.
1997-01-17 20:22:18 +00:00
Alexander Langer
8abdc2eb40 Sweep through the tree fixing mmap() usage:
- Use MAP_FAILED instead of the constant -1 to indicate
    failure (required by POSIX).
  - Removed flag arguments of '0' (required by POSIX).
  - Fixed code which expected an error return of 0.
  - Fixed code which thought any address with the high bit set
    was an error.
  - Check for failure where no checks were present.

Discussed with:	bde
1997-01-16 21:58:40 +00:00
John Polstra
20995a4fcc If a library is found in the hints file, but the library doesn't exist,
ignore the hint.

This is a straightforward fix, and it should go into 2.2 after a burn-in
period of a few days.

Noticed by:	bde
1997-01-14 17:53:55 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Wolfram Schneider
af20215665 Sort cross references. 1997-01-13 00:25:51 +00:00
John Polstra
d956f8a388 Use the RTLD_NOW symbol, now that it is defined in <dlfcn.h>. 1997-01-12 19:59:26 +00:00
John Polstra
aeea55e459 Correct typos and spelling errors. 1997-01-12 00:19:14 +00:00
John Polstra
0db65949ae Add support for the LD_BIND_NOW environment variable. If it is set to a
nonempty string, then function calls are relocated at program start-up
rather than lazily.  This variable is standard on Sun and SVR4 systems.

The dlopen() function now supports both lazy and immediate binding, as
determined by its "mode" argument, which can be either 1 (RTLD_LAZY) or
2 (RTLD_NOW).  I will add defines of these symbols to <dlfcn.h> as soon
as I've done a little more checking to make sure they won't cause
collisions or bootstrapping problems that would break "make world".

The "LD_*" environment variables which alter dynamic linker behavior are
now treated as unset if they are set to the empty string.  This agrees
with the standard SVR4 conventions for the dynamic linker.

Add a work-around for programs compiled with certain buggy versions of
crt0.o.  The buggy versions failed to set the "crt_ldso" member of the
interface structure.  This caused certain error messages from the
dynamic linker to begin with "(null)" instead of the pathname of the
dynamic linker.
1997-01-12 00:16:36 +00:00
John Polstra
d3c677c7e0 Add support for the LD_BIND_NOW environment variable. If it is set to a
nonempty string, then function calls are relocated at program start-up
rather than lazily.  This variable is standard on Sun and SVR4 systems.

The dlopen() function now supports both lazy and immediate binding, as
determined by its "mode" argument, which can be either 1 (RTLD_LAZY) or
2 (RTLD_NOW).  I will add defines of these symbols to <dlfcn.h> as soon
as I've done a little more checking to make sure they won't cause
collisions or bootstrapping problems that would break "make world".
1997-01-12 00:09:11 +00:00
Mike Pritchard
f3396fdc63 Document the fact that the administrator may have
to change syslog's config file in order for all of
ftpd's log messages to be displayed by syslogd.

Closes PR# 1559.
1997-01-11 20:17:05 +00:00
Andrey A. Chernov
b8b15e71f7 Build ebones/telnetd only if MAKE_EBONES defined 1997-01-08 11:46:23 +00:00
Mike Pritchard
0fd3140e80 Correct some misleading text.
Submitted by:	Klaus Klein <kleink@layla.inka.de>
Obtained from: NetBSD-bugs PR#3089
1997-01-08 07:12:47 +00:00
Paul Traina
a29e4eaa60 Some buffer overrun fixes and removed check for username starting with "-"
(replacied it with a getopt stopper (--) instead, which is more correct).

Obtained from: OpenBSD
1997-01-07 19:00:52 +00:00
Garrett Wollman
702a1d0148 Update to match changes in <net/if.h>. 1997-01-03 20:19:50 +00:00
David Nugent
4ae89ecddd Added group= facility to /etc/ttys for tty grouping for more
more manageable and convenient referencing by login.conf (login
class database) and (e.g.) login.access.

This is the first of a group of commits which implements the login
class capabilities database.
1997-01-02 08:05:43 +00:00
Jordan K. Hubbard
9189cfd1e6 Remove dmalloc.c reference from here too. :) 1997-01-01 11:03:27 +00:00
Mike Smith
b2a1dd44dc Add a new 'de' capability, specifying a number of seconds to sleep before
emitting the initial prompt.

This is useful in a number of circumstances :
 - you have (a) stupid modem(s) that assert(s) DCD too soon.
 - you have dialin users with stupid diallers and poorly
   written chatscripts. (esp. some Winsock diallers)

BSD/OS also has this capability.

Submitted by:	damian@cablenet.net (Damian Hamill)
1996-12-31 01:30:38 +00:00
Steven Wallace
43d7fd0390 Fix spelling error in manpage. 1996-12-26 21:51:09 +00:00
Bill Paul
a2e787bff1 Change declaration of yp_errno from int to enum ypstat so that it
matches what's in ypserv/yp_extern.h (which I changed when I added the
async DNS stuff). The conflict broke the build of rpc.yppasswdd.

Pointed out by: bde
1996-12-23 18:15:41 +00:00
Mike Pritchard
d3b133fb1c Document the -k, -v and -x options.
Closes PR# 801.
1996-12-16 00:01:28 +00:00
Mike Pritchard
487990280d Correct some xrefs/mlinks. 1996-12-14 23:27:20 +00:00
Bill Paul
79cc85d3ca Close PR #2193: support backslash line continuations.
(Also did some minor cleanups.)
1996-12-13 02:40:39 +00:00
Garrett Wollman
e831f30876 Convert this program to use sysctl rather than kvm for some of its
statistics.  Unfortunately, the coverage of sysctl isn't good enough to do
all of them :-( .
1996-12-11 19:11:52 +00:00
Garrett Wollman
628d2ac1b0 Fix up programs which expect <net/if.h> to include <sys/time.h> to instead
do it themselves.  (Some of these programs actually depended on this
beyond compiling the definition of struct ifinfo!)  Also fix up some
other #include messes while we're at it.
1996-12-10 17:11:53 +00:00
Joerg Wunsch
84e1b7d26b Truncate the file when opening it with write intent. Otherwise,
there's a good chance that garbage will remain at the end.

Closes PR # bin/2112: tftpd doesn't truncate ...

Reviewed by:	fenner
1996-11-30 20:59:32 +00:00
Torsten Blum
5a392aec2b add flag to allow only anonymous ftp logins
Reviewed by:	pst
1996-11-30 12:00:25 +00:00
Andrey A. Chernov
e11ba3694e Use LC_TIME=C instead of LC_TIME= 1996-11-26 03:31:26 +00:00
Paul Traina
a13e275f66 Back out recent security patch for rexecd. After more careful analysis,
it is both uneeded and breaks certain lock-step timing in the rexec
protocol.

Yes, an attacker can "relay" connections using this trick,  but a properly
configured firewall that would make this sort of subterfuge necessary in the
first place (instead of direct packet spoofing) would also thwart useful
attacks based on this.
1996-11-22 08:59:07 +00:00
Paul Traina
dacc975297 Conditionalize setsockopt IP_PORTRANGE to make ftpd portable. 1996-11-20 22:13:51 +00:00
Paul Traina
312c86cfd9 Truncate argument list to avoid buffer overflows.
Cannidate for: 2.1 and 2.2
1996-11-20 22:12:50 +00:00
Paul Traina
6c6cc60e38 Do not attempt to open reverse channel until authentication phase has
succeeded.

Never allow the reverse channel to be to a privileged port.

Cannidate for:	2.1 and 2.2 branches

Reviewed by:	pst (with local cleanups)
Submitted by:	Cy Shubert <cy@cwsys.cwent.com>
Obtained from:	Jaeger <jaeger@dhp.com> via BUGTRAQ
1996-11-19 18:03:16 +00:00
Paul Traina
4c640c1689 remove newly added reference to ppplogin 1996-11-13 01:36:52 +00:00
Paul Traina
ee936a69e4 Add the >optional< ability to sense PPP link bringups and call an authentication program 1996-11-13 01:06:40 +00:00
Poul-Henning Kamp
9649260fa5 doc/1994: spelling error.
Submitted by:	David Leonard David Leonard <d@scry.dstc.edu.au>
1996-11-12 13:32:49 +00:00
Jordan K. Hubbard
ea8f0676cf Correct the ancient paths here in case someone ever uncomments this again. 1996-11-05 05:13:39 +00:00
Torsten Blum
ff4167733f Comment out the XIDLE extension stuff, it breaks make world on systems
with Xinside's CDE installed
1996-11-04 20:58:58 +00:00
Mark Murray
50ab54df69 Compile telnetd from eBones instead of secure.
2.2 candidate.
1996-11-03 17:00:12 +00:00
Bill Paul
81a82d4dfd Give ypxfr the ability to detect the presence of the YP_INTERDOMAIN
and YP_SECURE flags so that it can properly add them to newly created
maps when needed. This applies only when using the 'standard' method
for map transfers. When using rpc.ypxfrd, the whole map is copied
verbatim, along with any special entries that may be encoded in it.

Also made -Wall a little quieter for ypxfrd_getmap.c.
1996-10-25 16:13:09 +00:00
John Polstra
ab6c6377b3 If errors occur during the loading of the shared libraries required by
the main program, report them directly from the dynamic linker and die
there, rather than returning an error message to crt0.o.  This enables
the printing of error messages even for old executables, whose version
of crt0.o is not able to print them.

This fix closes PR bin/1869.

The code in crt0.o for printing error messages from the dynamic linker
is no longer used, because of this change.  But it must remain, for
backward compatibility with older dynamic linkers.
1996-10-24 16:24:19 +00:00
Bill Paul
2385e0163a Nuke a couple of useless lines of code from the /etc/netid parsing
section. (Cut & paste-o.)
1996-10-24 03:33:32 +00:00
Marc G. Fournier
80bcade31d Totally botched ths patch...revert back to Rev 1.7, and request a
proper context diff from the submitter...
1996-10-23 05:05:32 +00:00
Marc G. Fournier
59faa42d9d Last time I trust 'sucess's on a non-context diff...
Pointed out by: Bill Fenner <fenner@parc.xerox.com>
1996-10-22 22:52:37 +00:00
Marc G. Fournier
268fa61dc1 Fixes:
When an rsh is denied by rshd because the client is lacking appropriate
.rhosts permission, an error message is formatted for syslog which contains
the client's hostname.  The hostname portion of the message relies on a pointer
to a field within gethostbyname()'s internal struct hostent which changes state
between when the pointer is initialized and when it is dereferenced to create th
e
message.

Submitted by: skynyrd@opus.cts.cwu.edu
1996-10-22 21:11:49 +00:00
Marc G. Fournier
d89ac03c9d Fixes:
>Description:

        /usr/libexec/mail.local runs as root.  As such is can fill up a
        mailbox on a quota'd filesystem, and keep going... Makes quota's
        almost useless in an ISP environment.

Closes: PR#bin/1111

Submitted by:	 Charles Henrich <henrich@crh.cl.msu.edu>
1996-10-22 21:01:01 +00:00
Bill Paul
2c33b20a87 Add a couple of reserved port checks: don't talk to either ypserv
or rpc.ypxfrd processes on remote systems that aren't bound to reserved
ports. The servers already do reserved port checks on the clients.

Obtained from: scrutinizing the OpenBSD ypxfr sources. (Note that this
applies to the ypserv check only; OpenBSD doesn't have an rpc.ypxfrd.)
1996-10-20 19:52:53 +00:00
Andrey A. Chernov
43658eac64 Implement alternative strategy if it is impossible to confirm
password: ask for it, but don't tell that S/key password required.
It looks like non-s/key system from outside.

Additionally tell that s/key required when it is so for normal case
1996-10-18 17:09:26 +00:00
John Polstra
16804804df Fix two minor typos in the manual page. 1996-10-18 04:49:43 +00:00
Andrey A. Chernov
28fbb50335 Oops, fix my previous commit, now tell user his s/key parameters 1996-10-17 17:46:00 +00:00
Andrey A. Chernov
28ed0fe08b Don't ever ask for password if it is impossible to confirm it
It happens if 1) regular passwords not allowed, 2) skey database
not activated for given user.
Under some rare circumstanes skey_challenge can return empty
diagnostic or even previous buffer, fix it.
1996-10-17 17:06:04 +00:00
John Polstra
e5bbb2e4b5 Add the search directories from the hints file only the first time it is
opened.  After that, the directories are already present, and there is
no point in adding them again.  This doesn't fix any bugs; it's just for
efficiency.
1996-10-10 23:16:50 +00:00
John Polstra
9151bb8d2d Fix a bug that caused a segmentation violation if dlsym() was called
with its first argument equal to NULL.
1996-10-10 04:10:32 +00:00
Wolfram Schneider
8607faf466 correct spelling of 'X Window System' (tm) 1996-10-06 17:59:28 +00:00
Wolfram Schneider
e83201b43a delete doubled words, e.g.: "the the" -> "the" 1996-10-05 22:27:30 +00:00
Nate Williams
9ac501e21b There's no need to 'unsetenv()' unsafe environment variables explicitly
since rt_readenv() already takes care of not setting unsafe variables.
This was part of the changes I submitted to Peter and John during the
review which must have gotten missed.
1996-10-01 16:09:18 +00:00
Peter Wemm
3e17261bac Sigh, oh well, here's my obligigatory "oops" commit. I don't quite know
how I managed to get this out of sync, but I did.  I guess that's what I
get for directly committing from different machines that I was testing on.

Pointed out by: Paul Traina <pst@freebsd.org>
1996-10-01 11:54:38 +00:00
Peter Wemm
5584286a91 Update to handle new version ld.so.hints and info in executable for
configurable fallback search paths, as well as new crt interface version.

Also:
 - even faster getenv(), get all environment variable settings in a single
   pass.
 - ldd printf-like format specifications
 - minor code cleanups, one vsprintf -> vsnprintf (harmless)

The library search sequence is a little more complete now. Before,
it'd search $LD_LIBRARY_PATH (by opendir/readdir/closedir), then read
the hints file, then read /usr/lib (again by scanning thr directory).  It
would then fail if there was no "found" library.

Now, it does LD_LIBRARY_PATH and the hints file the same, but then uses
a longer fallback path.  The -R path is fetched from the executable if
specified at build time, the ldconfig path is appended, and /usr/lib is
appended to that. Duplicates are suppressed.  This means that simply
placing a new library in /usr/local/lib will work (the same as it did in
/usr/lib) without needing ldconfig -m.  It will find it quicker if the
ldconfig is run though.

Similar changes have been made to the NetBSD ld.so, but ours is rather
different now due to John Polstra's speedups and fixes from a while back.

The ldd printf-like format support came direct from NetBSD.

Reviewed by: nate, jdp
1996-10-01 01:52:03 +00:00
Peter Wemm
b186571cf6 Update the backends to go with the top-level ld changes. The non-i386
changes are for completeness, I don't think they work.  There are changes
to deal with the new include files.

Obtained from: NetBSD (mostly)
1996-10-01 01:28:10 +00:00
Peter Wemm
d0a184df5d Support for .weak (in addition to the N_INDR stab) for gcc/g++. Also deal
with the -R option and store the path in the dynamic header when specified.
The $LD_RUN_PATH environment variable is not checked yet.

While here, split up the code a bit more to enable more selective replacing
of GPL'ed components that are linked with ld.so with others.

Obtained from: NetBSD (mostly, the breakup is my fault)
1996-10-01 01:22:51 +00:00
Wolfram Schneider
e0e5145ce6 add missing comma(s) in .Xr macros 1996-09-23 22:24:39 +00:00
Wolfram Schneider
148531ef1e add forgotten $Id$ 1996-09-22 21:56:57 +00:00
Warner Losh
8ea3178507 Reviewed by: Bill Fenner <fennder@parc.xerox.com>
Reviewed by:	Garrett Wollman <wollman@freebsd.org>
Submitted by:	Warner Losh <imp@village.org>
Close PR bin/1145:
	Add -s flag to tftpd.  This enables the so-called secure mode
of tftpd where it chroots to a given directory before allowing access
to the files.  In addition, it runs as nobody when in this mode.
Reviewed a long time ago by Bill and Garrett.  Apply my patch from the
pr, and close the PR.
1996-09-22 04:19:27 +00:00
Paul Traina
39ea627d62 Fix some compilation warnings. 1996-09-21 18:01:23 +00:00
Bruce Evans
9e04d4c7f5 This should have gone away with the COMPAT_43 cruft. cgetent() is now
used instead of the rudimentary routines here.
1996-09-20 11:19:00 +00:00
Poul-Henning Kamp
d3e560a1d3 Make the inetd suggestion slightly less confusing. 1996-09-19 08:21:18 +00:00
Bruce Evans
eaa86f9d7f Don't use __dead or __pure in user code. They were obfuscations
for gcc >= 2.5 and no-ops for gcc >= 2.6.  Converted to use __dead2
or __pure2 where it wasn't already done, except in math.h where use
of __pure was mostly wrong.
1996-09-14 03:00:32 +00:00
Bruce Evans
87d0dcafca Use `install -C' instead of lots of shell commands to install ld.so
as atomically as possible.

(Immutable targets can't be renamed without opening a window when
neither the source nor the target is immutable.  Perhaps there
should be a rename_immutable syscall to do this if unsetting the
immutable flags would work.)
1996-09-12 03:42:54 +00:00
Paul Traina
86ca32cd60 bootpd.dump is in /tmp 1996-09-11 01:37:24 +00:00
Peter Wemm
163d0a5fb8 wrong C bracketing, *blush*... 1996-09-07 02:17:29 +00:00
Peter Wemm
f533eaf1c0 zap #include <sgtty.h>, it's not used. 1996-09-07 02:08:35 +00:00
Peter Wemm
2a29592214 Another sgtty use bites the dust.. 1996-09-07 02:05:53 +00:00
Bruce Evans
5b963fa12e Fixed DPADD. 1996-09-05 17:16:10 +00:00
Bruce Evans
680b396b51 Removed unused `-I.'s from CFLAGS.
"." means the object directory, so it is just confusing to use it
when nothing is included from the object directory unless the object
directory is also the source directory.  It is confusing for "."
not to mean the source directory anyway, so used `-I.'s should be
replaced by `-I${.OBJDIR}'.
1996-09-04 22:25:35 +00:00
Andrey A. Chernov
ea9ce57fe2 Unlocalize date 1996-09-01 00:53:45 +00:00
Peter Wemm
05403b9a0d Add named-xfer 1996-08-29 22:17:27 +00:00
Peter Wemm
b433e12930 build bind-4.9.4-P1 named-xfer in it's own directory 1996-08-29 21:50:49 +00:00
Wolfram Schneider
5a80fb277e sync copyright with /usr/share/examples/etc/bsd-style-copyright 1996-08-27 20:04:45 +00:00
Mike Pritchard
c0b0bcf4d3 Use the .Bx macro where appropriate. 1996-08-23 20:36:11 +00:00
Mike Pritchard
0f7785061e Use the .At macro where appropriate. 1996-08-23 01:06:24 +00:00
Mike Pritchard
85cf659a76 Use the .Fx macro where appropriate. 1996-08-23 00:57:08 +00:00
Peter Wemm
326bbdd92f Add a ``-P altlogin'' option which allows the sysadmin to specify an
alternate login(1) type program to run.
1996-08-13 07:51:45 +00:00
Julian Elischer
105a3c98b9 Reviewed by: various
Submitted by:	archie@whistle.com

allow ftpd to bind to a single address/interface
this allows easy split services.
1996-08-09 22:22:30 +00:00
Mark Murray
9aca17cb12 Tidy up the Kerberised bits. While I'm here, fix some -Wall complaints. 1996-08-09 09:02:31 +00:00
Poul-Henning Kamp
3cde2031c8 Fix another bogon. 1996-08-06 14:29:06 +00:00
Poul-Henning Kamp
0bb6e9ed65 Make password checking in ftpd work again. 1996-08-06 08:43:43 +00:00
Paul Traina
a5a4544e77 Convert STATS and PARANOID to run-time options.
Document the new -R (relax paranoia) option.

From NetBSD/Lite2: code and man page cleanups, Kerberos IV hooks
(relax, we're still exportable), and /etc/ftpchroot feature for
semi-anonymous accounts
1996-08-05 00:21:15 +00:00
Paul Traina
61f891a6df If PARANOID is set, do not allow PORT commands to remote ports less than 1024
or addresses other than the requestor's address.  This violates the FTP
protocol (hmm...as I write this, I'm going to change this to a run-time var.)

Require login before PASV and RNTO commands.

Close unused PASV ports so they don't hang around forever.

Do not allow file overwrites via rename or STOR when anonymous
(suspenders).

Clean up buffer utilization.

My code, but heavily inspired by Hobbit's changes to wu-ftpd as pointed out
by Mike Prettejohn and Kit Knox.
1996-08-04 22:40:35 +00:00
Bill Paul
09cd72056a Use err() instead of perror()/exit() and remember to #include <errno.h>
and <err.h>.
1996-08-04 19:17:15 +00:00
Adam David
30c690ce79 consistent presentation of emphasis 1996-07-23 12:21:46 +00:00
Bruce Evans
884d83ff09 Include <sys/types.h> before including <grp.h> so that this doesn't
depend on <stdio.h> bogusly including <sys/types.h>

Reordered includes to satisfy KNF rules.
1996-07-12 05:55:38 +00:00
Wolfram Schneider
e3908fd51f add manpage getNAME(1) 1996-07-08 20:18:28 +00:00
Bill Paul
78acff3281 Fill in new arguments in the ypxfr_getmap structure (byte order,
db type, filename) and check for new failure codes (db mismatch,
endian mismatch).
1996-07-04 02:13:11 +00:00
Bill Paul
4c2e2040b6 Improve performance with very large user databases by increasing
hash table size from 256 to 1024.

Generate output that looks more like the SunOS mknetid: uses a space
instead of tabs for white space.

Fix typo in comment in hash.h: Groupit -> Groupid.
1996-06-27 05:42:01 +00:00
Bill Paul
281a1128d8 Turn on mknetid. 1996-06-25 20:32:30 +00:00
Bill Paul
ca09eb424c (This import had better work correctly or so help me I'll move to
the Himalayas and become a hermit.)

Import new mknetid program. This replaces the crufty, soon to be defunct
mknetid script packaged with ypserv.

This program parses the group, passwd, hosts and netid databases into
the netid.byname map. Duplicate checking is performed using hash tables.
Testing on my 486DX2/66 with FreeBSD 2.1.0 showed that this program can
process a 30,000-entry passwd database into a netid map (along with
assorted group and hosts information) in about 22 seconds. On my SPARC IPX
with SunOS 4.1.3, it takes about 15 seconds. This compares favorably with
the SunOS mknetid program, which parses the same database(s) in 13 seconds.
(With smaller databases, my program is actually slightly faster. Go
figure.)
1996-06-25 20:26:38 +00:00
Andrey A. Chernov
333468bac7 If hostname > UT_HOSTSIZE, use its numerical address instead to keep
valid utmp and wtmp entries
1996-06-17 14:59:07 +00:00
Bill Paul
1ed0ebdc98 Take ypxfrd_xdr.c out of SRCS line. It should be included in librpcsvc,
which ypxfr links with. (Sorry: left over development bogon.)

Just a reminder: you must rebuild librpcsvc before you build
this program.

Pointed out by: Stephen Hocking
1996-06-06 03:58:06 +00:00
Bill Paul
16deb43a45 Add support for rpc.ypxfrd and document it in the man page.
Also generallize the yp_dbwrite functions a little: allow the caller
to specify certain flags. I need this mostly for some changes to
rpc.yppasswdd to allow in-place updates.

Also change Makefile a little to use the same format as ypserv.
1996-06-05 05:42:52 +00:00
Paul Traina
6cde43480c Pass in both username and file to jkfprintf 1996-06-04 15:42:09 +00:00
Poul-Henning Kamp
6b5139742c backout yacc changes 1996-06-02 17:10:13 +00:00
Peter Wemm
40e9d39e59 Use the sysctl settable data port ranges rather than the statically
compiled values.  see sysctl net.inet.ip.portrange.* and the IP_PORTRANGE
discussion in <netinet/in.h>
1996-05-31 03:10:25 +00:00
Poul-Henning Kamp
9ad70fa0b2 Fix yacc rule usage. 1996-05-30 21:29:03 +00:00
John Polstra
1dd43c183e When checking to see whether a needed shared library has already
been loaded, look for a match by device and inode number if the
traditional pathname comparisons don't find a match.  This detects
the case in which a library is requested using two different names
which are really links to the same file, and avoids loading it
twice.

Requested by:	peter@freebsd.org
Reviewed by:	peter@freebsd.org
1996-05-22 06:34:12 +00:00