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Commit Graph

814 Commits

Author SHA1 Message Date
Bruce Evans
4baa77295e The declaration of sigaction was missing a `const'. 1995-07-16 09:44:58 +00:00
Bruce Evans
52a69cb00b Fix the synopsis of signal() again. Now it is uglier but correct.
(Declarations of signal that don't use typedefs can't be formatted
in the standard man page form.)
1995-07-16 09:41:03 +00:00
Poul-Henning Kamp
05f65b296e Change this to do what it should have done from the start.
Add argument for buffer for output.
Fix manuals.
1995-07-12 09:13:49 +00:00
Joerg Wunsch
2c413cbe50 Fix the prototypes for getservby{name,port}().
Closes PR #docs/568: minor manpage bug

Submitted by:	Michael Smith (email address no longer valid)
1995-07-09 08:17:01 +00:00
Bill Paul
bc8e373c9b The ypprot_err() function incorrectly maps YP_NODOM to YPERR_NODOM.
Strange as it sounds, it should map to YPERR_DOMAIN instead.

The YP_NODOM protocol error code is generally returned by ypserv when you
ask it for data from a domain that it doesn't support. By contrast,
the YPERR_NODOM error code means 'local domain name not set.'
Consequently, this incorrect mapping leads to yperr_string() generating
a very confusing error message. YPERR_DOMAIN says 'couldn't
bind to a server which serves this domain' which is much closer
to the truth.
1995-07-05 06:04:20 +00:00
Garrett Wollman
4fa53f8ca6 Numerous Makefile fixes:
1) Do dependencies.
2) Install all appropriate links to manual pages.
3) Install header file in `beforeinstall' like all the rest.
4) Install header file only if changed.
5) Install object files only if changed.
1995-06-30 15:30:35 +00:00
Doug Rabson
82aaeb09ad Change ld.so to correctly load dependant libraries for dlopen and unload them
on dlclose.  Also correctly call constructors and destructors for libraries
linked with /usr/lib/c++rt0.o.
Change interpretation of dlopen manpage to call _init() rather than init()
for dlopened objects.
Change c++rt0.o to avoid using atexit to call destructors, allowing dlclose to
call destructors when an object is unloaded.
Change interface between crt0 and ld.so to allow crt0 to call a function on
exit to call destructors for shared libraries explicitly.

These changes are backwards compatible.  Old binaries will work with the new
ld.so and new binaries will work with the old ld.so.  A version number has
been introduced in the crt0-ld.so interface to allow for future changes.

Reviewed by:	GAWollman, Craig Struble <cstruble@singularity.bevc.blacksburg.va.us>
1995-06-27 09:53:27 +00:00
Bill Paul
6c0828a6c6 Do the same sanity checking in _pw_breakout_yp() that we do in
_gr_breakout_yp(): if we encounter a NULL pointer generated as the
result of a badly formatted NIS passwd entry (e.g. missing fields),
we punt and return an error code, thereby silently skipping the
bad entry.
1995-06-26 16:04:57 +00:00
Bill Paul
e0ee807b3d Fix for a potential problem reported by a user I bumped into on IRC
last night:

_gr_breakout_yp() doesn't check for badly formatted NIS group entries.
For example, a bogus entry like this:

bootp::user1,user2,user3

will lead to a null pointer dereference and a SEGV (note that the GID
field is missing -- this results in one of the strsep(&result, ":")
returning NULL). The symtpom of this problem is programs dumping
core left and right the moment you add a + entry to /etc/group.
Note that while this is similar to an earlier bug, it's caused by a
different set of circumstances.

The fix is to check for the NULL pointers and have _gr_breakout_yp()
punt and return a failure code if it catches one. This is more or
less the behavior of SunOS: if a bad NIS group entry is encountered,
it's silently ignored. I don't think our standard (non-NIS) group
parsing code behaves the same way. It doesn't crash though, so I'm
citing the 'it ain't broken, don't fix it' rule and leaving it alone.

I'll probably have to add similar checks to _pw_breakout_yp() in
getpwent.c to ward off the same problems. It's rare that bad NIS
map entries like this occur, but we should handle them gracefully
when they do.
1995-06-26 14:59:46 +00:00
Bruce Evans
d6c492bb18 41 headers must be implicitly included and one more (<sys/param.h>) must
be explicitly included before kvm_getprocs() can be used.
1995-06-25 03:35:49 +00:00
Joerg Wunsch
d0be0c2b72 Update the man page for kvm_getprocs.3 to reflect our sysctl-based
kvm mechanism.

Submitted by:	(Vic Abell) <abe@cc.purdue.edu>
1995-06-24 18:53:09 +00:00
Bill Paul
dbf973c0c7 Fixes for PR #508 and #509 ('botched 'Bad netgroup' error message' and
'cycle in netgroup check too greedy').

PR #508 is apparently due to an inconsistency in the way the 4.4BSD
netgroup code deals with bad netgroups. When 4.4BSD code encounters
a badly formed netgroup entry (e.g. (somehost,-somedomain), which,
because of the missing comma between the '-' and 'somedomain,' has
only 2 fields instead of 3), it generates an error message and
then bails out without doing any more processing on the netgroup
containing the bad entry. Conversely, every other *NIX in the world
that usees netgroups just tries to parse the entry as best it can
and then silently continues on its way.

The result is that two bad things happen: 1) we ignore other valid entries
within the netgroup containing the bogus entry, which prevents
us from interoperating with other systems that don't behave this way,
and 2) by printing an error to stderr from inside libc, we hose certain
programs, in this case rlogind. In the problem report, Bill Fenner
noted that the 'B' from 'Bad' was missing, and that rlogind exited
immediately after generating the error. The missing 'B' is apparently
not caused by any problem in getnetgrent.c; more likely it's getting
swallowed up by rlogind somehow, and the error message itself causes
rlogind to become confused. I was able to duplicate this problem and
discovered that running a simple test program on my FreeBSD system
resulted in a properly formatted (if confusing) error, whereas triggering
the error by trying to rlogin to the machine yielded the missing 'B'
problem.

Anyway, the fixes for this are as follows:

- The error message has been reformatted so that it prints out more useful
  information (e.g. Bad entry (somehost,-somedomain) in netgroup "foo").
  We check for NULL entries so that we don't print '(null)' anymore too. :)

- Rearranged things in parse_netgrp()  so that we make a best guess at
  what bad entries are supposed to look like and then continue processing
  instead of bailing out.

- Even though the error message has been cleaned up, it's wrapped inside
  a #ifdef DEBUG. This way we match the behavior of other systems. Since we
  now handle the error condition better anyway, this error message becomes
  less important.

PR #507 is another case of inconsistency. The code that handles
duplicate/circular netgroup entries isn't really 'too greedy; -- it's
just too noisy. If you have a netgroup containing duplicate entries,
the code actually does the right thing, but it also generates an error
message. As with the 'Bad netgroup' message, spewing this out from
inside libc can also hose certain programs (like rlogind). Again, no
other system generates an error message in this case.

The only change here is to hide the error message inside an #ifdef DEBUG.
Like the other message, it's largely superfluous since the code handles
the condition correctly.

Note that PR #510 (+@netgroup host matching in /etc/hosts.equiv) is still
being investigated. I haven't been able to duplicate it myself, and I
strongly suspect it to be a configuration problem of some kind. However,
I'm leaving all three PRs open until I get 510 resolved just for the
sake of paranoia.
1995-06-23 14:47:54 +00:00
Andrey A. Chernov
11d290bdaf Fix handling NULL-encapsulated interfaces (lo & tun)
Reviewed by: wollman
Submitted by: dvv@sprint.net
1995-06-22 16:56:00 +00:00
Jeffrey Hsu
e78bad2371 Don't cast void functions to void.
Obtained from: NetBSD commit by jtc on June 16, 1995.
1995-06-20 18:31:16 +00:00
Bill Paul
85e8f5bee2 Make _havemaster() use yp_first() (again) instead of yp_order() to
ward off possible NIS+ evil. (I might be overly paranoid with this,
but it doesn't hurt, so...)
1995-06-17 04:00:02 +00:00
Andrey A. Chernov
0b2c143cff Add /usr/local/share/nls to default search path 1995-06-17 03:02:21 +00:00
Rodney W. Grimes
d3628763db Merge RELENG_2_0_5 into HEAD 1995-06-11 19:33:05 +00:00
Rodney W. Grimes
e5370bd7fe Remove trailing whitespace. 1995-05-30 08:29:07 +00:00
Rodney W. Grimes
7799f52a32 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
Rodney W. Grimes
6c06b4e2aa Remove trailing whitespace. 1995-05-30 05:51:47 +00:00
Rodney W. Grimes
709e8f9ae1 Remove trailing whitespace. 1995-05-30 03:57:47 +00:00
Nate Williams
43e6a2a89d Add a missing link from the setpgid manpage to the setpgrp manpage. 1995-05-27 04:17:04 +00:00
Poul-Henning Kamp
6331da9711 Remove Ontrack special from All_FreeBSD().
Add chunk->disk pointer.
1995-05-25 06:14:49 +00:00
Jordan K. Hubbard
2f2a4e7a4a Align slices to cylinder boundries.
Submitted By: phk
1995-05-24 08:59:40 +00:00
Poul-Henning Kamp
c5cc77ec44 Fix a typo, now there should always be an active slice. 1995-05-21 07:47:24 +00:00
Poul-Henning Kamp
13da1b0612 Do not allocate the first track. 1995-05-20 19:11:44 +00:00
Poul-Henning Kamp
739618d119 Remove two printfs before Jordan has a fit over them. 1995-05-18 22:25:37 +00:00
Poul-Henning Kamp
86577745c3 Fixed the calculation of the reserved space for bad144. Thanks Rod! 1995-05-15 19:03:08 +00:00
David Greenman
dbe38b75e5 Fixed typo. 1995-05-15 12:23:03 +00:00
Poul-Henning Kamp
ff88273903 Create_Chunk_DWIM will not allocate anything in the last cylinder of a
CHUNK_BAD144 slice.
Also mknod the 'c' partition for freebsd slices, so bad144(8) will have
something to work on.
1995-05-15 00:58:25 +00:00
Andrey A. Chernov
d9f3f4f9bb Parse ^? correctly now 1995-05-14 22:33:52 +00:00
Andrey A. Chernov
4f5129899a Parse ^? now, our termcap use it and some termcaps from other
systems use it too
1995-05-14 22:29:13 +00:00
Andrey A. Chernov
e7d6343ec1 Fix error returning address of local array 1995-05-14 19:14:53 +00:00
Andrey A. Chernov
c4de35376b Fix FtpPasv to not return address of local variable, close PR 399
Submitted by: John Capo <jc@irbs.com>
1995-05-13 22:09:52 +00:00
Poul-Henning Kamp
7b92fbb848 Added MakeDevDisk(struct disk*, char *path);
fixed bug in extended slice naming.
1995-05-12 18:50:00 +00:00
Paul Richards
e5e0d60df8 Forgot to add these. 1995-05-12 17:31:45 +00:00
Paul Richards
89e255f52c New libforms.
Bumped major number.

Ncurses backend still needs improving.
Other back-ends need to be written.
1995-05-12 17:20:06 +00:00
Poul-Henning Kamp
8f9c995787 Get the CHUNK_COMPAT_BSD flag right. 1995-05-11 05:22:54 +00:00
Poul-Henning Kamp
59618a8666 Create_Chunk_DWIM() is here, though it doesn't quite do what the name implies. 1995-05-10 05:57:04 +00:00
Andrey A. Chernov
11d07acbab Bump major number instead of minor 1995-05-08 16:08:49 +00:00
Poul-Henning Kamp
d81adf1ebe Recognize slice type #6 as dos
handle OnTrack Disk manager correctly.
1995-05-08 02:08:33 +00:00
Poul-Henning Kamp
fccc689116 Add check for rootfs > cyl 1024. 1995-05-08 01:34:31 +00:00
Poul-Henning Kamp
c0b8ca15f5 I bet Jordan is tearing his hair out, trying to figure the previous patch
out... here is the real thing.
1995-05-08 01:26:47 +00:00
Poul-Henning Kamp
f768aaceb4 Fix bug. 1995-05-08 00:44:46 +00:00
Jordan K. Hubbard
5ff77a9985 Whoops! An extra paren somehow got in there. Fixed. 1995-05-07 01:28:16 +00:00
Jordan K. Hubbard
3906ebee12 Always zero new chunks - keeps things like the private structures from having
bogus data in them.
1995-05-07 01:25:22 +00:00
Poul-Henning Kamp
b83d7daff4 General sanitation and cleanup. Killed the "reserved" type, it wasn't. 1995-05-06 03:28:32 +00:00
Peter Dufault
5134dcebcc Make it so that the command formats are the same for both -i and -o.
This means "t" has to stand for bit fields, since b is a valid hex number.
1995-05-05 20:40:03 +00:00
Poul-Henning Kamp
0be90238f6 If in Create_Chunk we (type==freebsd && (flags&CHUNK_ALIGN)), then we will
align this chunk properly.  Have at it Jordan...
1995-05-05 07:07:45 +00:00
Poul-Henning Kamp
e9851d87a8 Make the partitions names even more sensible
CheckRules sets the CHUNK_ALIGN & CHUNK_PAST_1024 flags.
1995-05-04 07:00:57 +00:00
Poul-Henning Kamp
afb3a9c529 Add the private void *pointer to the chunks, and the functions to manage it.
Make the reassignment of partition names less bogus.
1995-05-03 22:36:52 +00:00
Andrey A. Chernov
f3084e4019 Bump minor number 1995-05-03 22:14:01 +00:00
Andrey A. Chernov
fbe3680005 Bump minor number 1995-05-03 18:54:09 +00:00
Bill Paul
62967ca2b2 Cosmetic changes and paranoia checks:
ypbind.c:
Make fewer assumtions about the state of the dom_alive and dom_broadcasting
flags in roc_received().

If select() fails, use syslog() to report the error rather than perror().

Check that all our malloc()s succeed. Report malloc() failure in
ypbindproc_setdom_2() to callers.

yplib.c:

Use #defined constants in ypbinderr_string() rather than hard-coded values.
1995-05-03 18:33:10 +00:00
Jordan K. Hubbard
a7a5bb1246 Export the chunk names properly. 1995-05-03 17:38:00 +00:00
Poul-Henning Kamp
fcdd2c3c7d Make the target for tst01 more sensible.
Remove bogus targets.
Allocate partition letters as follows:
	lowest offset "flags & CHUNK_IS_ROOT" gets 'a',
	lowest offset "subtype==FS_SWAP" gets 'b'
	the rest is allocated in offset order from this sequence "defghab".
This will generally make sense.
Added rules to complain if more than one CHUNK_IS_ROOT or more than one
FS_SWAP per FreeBSD chunk.
Set CHUNK_IS_ROOT on the 'a' partition in Open_Disk.
Run Fixup_Names in Open_Disk.
1995-05-03 06:30:59 +00:00
Jordan K. Hubbard
d81fc24bca foo -> unknown 1995-05-02 20:16:16 +00:00
Jordan K. Hubbard
1d56870d74 I need Open_Disk() to not spew on my screen. #ifdef out some diagnostic
printfs.
1995-05-02 19:52:27 +00:00
Andrey A. Chernov
ff17906bc9 Fix bracket error for LogMask
Submitted by: Ruslan Belkin <rus@home2.UA.net>
1995-05-02 17:46:30 +00:00
Jordan K. Hubbard
ec27acc8cb foo -> unknown.
I have to be able to show this stuff to the user. :-)
1995-05-01 21:30:24 +00:00
Joerg Wunsch
85c30cfa12 Added function and man page for ftok(3), used in conjunction with
the so-called "System V IPC".

Submitted by:	jbeukema@HK.Super.Net (John Beukema)
Obtained from:  Th. Lockert <tholo@sigmasoft.com>, via NetBSD
1995-05-01 08:53:21 +00:00
Jordan K. Hubbard
81b15f5715 Stick a more BSD-like Makefile here so that I can link to the library. 1995-05-01 08:08:02 +00:00
Poul-Henning Kamp
20c9844ca0 start CHS is 0xff,0xff,0xff if past 1024.
end CHS is 1023,bios_hd,bios_sect if past 1024.  This way we can find
bios the geometry again.
Added a primitive "scan" to tst01.
1995-05-01 04:05:27 +00:00
Poul-Henning Kamp
87d4886cc3 Use the DIOCSYNCSLICE ioctl now. (use only with kernel from this morning).
Get the CHS's right.
Get the disklabels (more) right.
1995-04-30 22:51:05 +00:00
Poul-Henning Kamp
9781a14091 get bootblocks right.
Add mbr and bteasy17 to tst01
read partitions from kernel instead of disk.
Still problems with writing labels, discussing with Bruce.
Extended slices doesn't get written yet.
1995-04-30 11:04:16 +00:00
Poul-Henning Kamp
e6b172ee57 Use 0xff for CHS when past 1024 cyls.
Fix (hopefully) a bug Gary found.
1995-04-30 07:30:45 +00:00
Poul-Henning Kamp
98fc07cacb Make the default case less scary :-) 1995-04-30 06:19:32 +00:00
Poul-Henning Kamp
2d5caf92d0 Now we do writes too. 1995-04-30 06:09:29 +00:00
Bill Paul
04adcdacbf Small fix for the following problems:
- If you take the wheel entry out of /etc/group and turn on NIS,
the '+:*::' line is incorrectly flagged as the entry for wheel (the
empty gid section is translated to 0), hence getgrgid() returns '+'
as the name of the group instead of 'wheel.'

- Using just '+:' as the 'turn on NIS' switch in /etc/group makes
getgrgid() dump core because of a null pointer dereference. (Last
time I was in here, I foolishly assumed that fixing the core dump
problems with getgrnam() and getgrent() would fix getgrgid() too.
Silly me.)
1995-04-29 17:14:50 +00:00
Poul-Henning Kamp
a29b6fccc0 Names are assigned when chunks are created.
Rules for only one fat & one extended in MBR.
1995-04-29 07:21:14 +00:00
Poul-Henning Kamp
a907b94117 Even More stuff. Disk_Names() is here amongst other things. 1995-04-29 04:50:39 +00:00
Poul-Henning Kamp
f9c10dfd1a Next Iteration, getting better.
Made an All_FreeBSD() function.
Added a cmd-line interface (lowest rank) to the tst01 program.
The tst01 program is harmless (worst it can do is coredump), but it
is instructive to run, you can see what the slice-code things of your
disk...
1995-04-29 04:00:57 +00:00
Poul-Henning Kamp
27bff5727d Sanitize and explain a little bit... Implement the first rules... 1995-04-29 01:55:25 +00:00
Poul-Henning Kamp
aded89c1b1 This is a revision 0.00 of the backend stuff for the fdisk/disklabel stuff
in the new sysinstall.  If you want to give a helping hand, then send email
to phk@FreeBSD.ORG.  DO NOT COMMIT TO THIS DIRECTORY!
1995-04-28 23:57:04 +00:00
Peter Dufault
c46c1a53eb Fix a few problems with the debugging output. Add a new "visit" function. 1995-04-28 19:23:51 +00:00
Garrett Wollman
003d29986d No sense in copying the hex[] array in each call to MDXEnd(), it's a
constant.  (There probably ought to be a single libc version of it.)
1995-04-27 16:05:51 +00:00
Bill Paul
456ebbf8f5 ypbind.c: Major overhaul.
- Moved to a more client-driven model. We aggressively attempt to keep
the default domain bound (as before) but we give up on non-default
domains if we lose contact with a server and fail to get a response
after one round of broadcasting. This helps drastically reduce the
amount of network bandwitdh that ypbind consumes: if a client references
the secondary domain at some later point, this will prod ypbind into
establishing a new binding anyway, so continuously broadcasting without
need is pointless.

Note that we still actively seek out a binding for our default domain
even if no client program has queried us yet. I'm not exactly sure if
this matches SunOS's behavior or not, but I decided to do it this way
since we can get into all sorts of trouble if our default domain comes
unbound. Even so, we're still much quieter than we used to be.

- Removed a bunch of no-longer pertinent comments and a couple of
chunks of #ifdef 0'ed code that no longer fit in to the new layout.

- Theo deRaadt must have become frustrated with the callback mechanism
in clnt_broadcast(), because he shamelessly stole the clnt_broadcast()
code right out of the RPC library and hacked it up to suit his needs.
(Comments and all! :)

I can understand why: clnt_broadcast() blocks while awaiting replies.
Changing this behavior requires surgery. However, you can work around
this: fork the broadcast into a child process and relay the results
back to the parent via a pipe. (Careful obervation has shown that the
SunOS ypbind forks children for broadcasting too, though I can only
guess what sort of interprocess communication it uses. pipe() seems to
do the job well enough.)

This may seem like the long way around, but it's not really that
hard to implement, and I'd prefer to use documented RPC library functions
wherever possible. We're careful to limit the number of simultaneous
broadcasters to avoid swamping the system (the current limit is 5).
Each clnt_broadcast() call only sends out a small number of packets
at increasing intervals. We're also careful not to spawn more than one
bradcaster for a given domain.

- Used clntudp_bufcreate() and clnt_call() to implement a ping()
function for directly querying a particular server so that we can
check if it's still alive. This lets me completely remove the old
bradcasting code and use actual RPC library calls instead, at the
cost of more than a few handfulls of torn-out hair. (Make no mistake
folks: I *HATE* RPC.) Currently, the ping interval is one minute.

- Fixed another potential 'nfds too big for select()' bug: use
_rpc_dtablesize() instead of getdtablesize().

- Quieted gcc -Wall a bit.

- Probably a bunch of other stuff that I've forgotten.

ypbind.8:

- Updated man page to reflect modifications.

ypwhich.c:

- Small mind-o fix from last time: decode error results from
ypbind correctly (*groan*)

yplib.c:

- same as above

- Change behavior of _yp_dobind() a little: if we get back a 'Domain
not bound' error for a given domain, retry a few times before giving
up and passing the error back to the caller. We have to sleep for a
few seconds between tries since the 'Domain not bound' error comes
back immediately (by repeatedly looping, we end up pounding on ypbind).
We retry at most 20 times at 5 second intervals. This gives us a full
minute to get a response. This seems to deviate a bit from SunOS
behavior -- it appears to wait forever -- but I don't like the idea
of perpetually hanging inside a library call.

Note that this should fix the problems some people have with bindings
not being established fast enough at boot time; sometimes amd is started
in /etc/rc after ypbind has run but before it gets a binding set up. The
automounter gets annoyed at this and tends to exit. By pausing ther YP
calls until a binding is ready, we avoid this situation.

- Another _yp_dobind() change: if we determine that our binding files
are unlocked or nonexistent, jump directly to code that pokes ypbind
into restablishing the binding. Again, if it fails, we'll time out
eventually and return.
1995-04-26 19:03:16 +00:00
Jordan K. Hubbard
8a65b63a2c Fix a number of additional warnings. 1995-04-26 14:04:36 +00:00
Jordan K. Hubbard
7662263998 Move <varargs.h> out of FtpLibrary.h and into the .c files that actually
need them.  Fix a number of additional warnings.
1995-04-26 14:04:23 +00:00
Jordan K. Hubbard
25f15401b9 Add libftp to list of targets. 1995-04-25 15:08:52 +00:00
Jordan K. Hubbard
8e47e70f34 Now check all the warning purges and general clean-up in on the second
pass.
1995-04-25 15:08:02 +00:00
Jordan K. Hubbard
6f52f41fb2 A programmatic interface to ftp. I need this for several other
components of the system.

The license is poorly worded, though I have an (email only) release
from the author for unlimited FreeBSD use.  I will try to get something
more concrete, though the author's remote location makes this difficult.
Submitted by:	Oleg Orel <orel@oea.ihep.su>
1995-04-25 15:05:11 +00:00
Bruce Evans
a87df1c4d5 Remove setre*id*. 1995-04-25 10:00:04 +00:00
Andrey A. Chernov
045aff38e6 Add setreuid/setregid to MAN section 1995-04-23 15:06:16 +00:00
Andrey A. Chernov
b48757c256 Add setreuid/setregid 1995-04-23 12:34:48 +00:00
Andrey A. Chernov
c6d8816ea8 Fix history info 1995-04-23 12:31:13 +00:00
Bill Paul
243ae8c754 in _freecaches(): strdup() allocates us memory -- remember to free it. 1995-04-22 17:28:04 +00:00
Bill Paul
644161688b small NIS binding fixes:
ypbind.c: if a client program asks ypbind for the name of the server
for a particular domain, and there isn't a binding for that domain
available yet, ypbind needs to supply a status value along with its
failure message. Set yprespbody.ypbind_error before returning from
a ypbindproc_domain request.

yplib.c: properly handle the error status messages ypbind now has the
ability to send us. Add a ypbinderr_string() function to decode the
error values.

ypwhich.c: handle ypbind errors correctly: yperr_string() can't handle
ypbind_status messages -- use ypbinderr_string instead.
1995-04-21 18:04:36 +00:00
Bruce Evans
55e2b2c608 Fix bugs in opendir():
- it succeeded on non-directories (see POSIX 5.1.2.4).
- it hung on (non-open) named pipes.
- it leaked memory if the second malloc() failed.
- it didn't preserve errno across errors in close().
1995-04-21 15:23:27 +00:00
Andrey A. Chernov
7ca7a1934b Add a bit more docs 1995-04-20 21:36:15 +00:00
Andrey A. Chernov
db4dc2ff6e If locale not available, fallback to strcasecmp, not to strcmp 1995-04-16 22:43:45 +00:00
Andreas Schulz
695176ba79 Removed the y.tab.h file from the sources. It is automatically generated
from yacc.
Put the lex.c parser.c and y.tab.h into a CLEANFILES target in the
makefile, they are all generated and need to be removed on a clean.
1995-04-15 17:15:11 +00:00
Bill Paul
8efe1172e2 Head off potential core dump in _havemaster() (we don't need to free any
memory here: the underlying YP routines handle this one for us).
1995-04-15 03:11:55 +00:00
Bill Paul
c98fda6ec8 Better conformance to SunOS behavior: if we can't match a user to one
of the plus or minus lists at all, reject him. This lets you create
a +@netgroup list of users that you want to admit and reject everybody
else. If you end your +@netgroup list with the wildcard line
(+:::::::::) then you'll have a +@netgroup list that remaps the
specified people but leaves people not in any netgroup unaffected.
1995-04-14 14:56:28 +00:00
Garrett Wollman
3688be0eeb Add err_set_file() and err_set_exit() functions to make it possible for
programs which use err(3) to work nicely in a wider range of environments
(e.g., dialog).
1995-04-13 18:04:11 +00:00
Bill Paul
8b4709fa93 Add an ethers(3) man page. 1995-04-12 22:28:49 +00:00
Joerg Wunsch
bfb50190bb The implementation of rexec() missed the function ruserpass(), so the
link stage fell over for any program that attempted to use rexec().

Ruserpass() remains undocumented; i could not find any documentation
for it on other systems.

Also added a BUGS section to the man page, stating that this function
constitutes a potential security hole (as well as the underlying
"exec" service).

Submitted by:	rgrimes
Originally submitted by: agc@uts.amdahl.com (Alistair G. Crooks)
Obtained from: netbsd-bugs@NetBSD.ORG
1995-04-11 19:52:10 +00:00
Joerg Wunsch
a72408576b My libcompat cleanup.
o	add missing man pages

o	make all man pages clearly refer to the libcompat thingie

o	add the information to the vtimes(3) and vlimit(3) man pages
	that nobody has reimplemented the functions by now

o	add the missing getpw.c

o	add code and man pages for cftime(3) and
	ascftime(3) -- i found them somewhere in old
	unfinished work
1995-04-10 18:48:06 +00:00
Bill Paul
b9729ac259 More of the same: we also need to handle multiple domains properly
even if /var/yp/binding/DOMAIN.VERS doesn't exist yet.
1995-04-09 21:52:31 +00:00
Bill Paul
f067dfeabc Fix behavior of YP library routines in environments with multiple domains,
where one or more of the non-default domains are not yet bound.

If we make a YP request for a domain other than the default domain,
and there is no binding for the new domain yet, _yp_dobind() sees
that the /var/yp/binding/DOMAIN.VERS file for the unbound domain is
not locked (by ypbind) and from this it concludes that the NIS system
is dead, so it gives up.

This behavior has been changed: before giving up in this case, we now
make a second check to see if the binding file for the *default* domain
is also not locked. Only if the default domain binding file is also
unlocked to we now assume that ypbind has bought the farm and bail out.
(Note: this assumes that the user hasn't changed the default domain
while ypbind is running.)

With this change, _do_ypbind() is allowed to proceed into the next
section of code wherein it prods ypbind into establishing a binding
for the new domain. This first call times out after ten seconds,
after which it should retry and succeed. From then on, the binding
for the second domain should be handled normally.
1995-04-09 19:26:23 +00:00
Andrey A. Chernov
929fb7fedd Add missing header reference 1995-04-09 04:59:40 +00:00
Bruce Evans
9f747fa23e Submitted by: J.T. Conklin <jtc@wimsey.com>
Second part of update to fdlibm 5.2: speed up argument reduction for trig
functions in the case pi/4 < |x| < 3pi/4.

Remove unused static constants ("one").
1995-04-07 23:23:27 +00:00
Bruce Evans
b29986e0f1 Submitted by: J.T. Conklin <jtc@wimsey.com>
First part of update to fdlibm 5.2: fix jn(n, x) and jnf(n, x).
jn(-1, x) was too large by a factor of 3.
1995-04-07 23:13:43 +00:00
Bruce Evans
980f2abdb8 Reviewed by: ache and wollman (long ago)
isctype.c:
o The tolower() and toupper() functions duplicated too much code
  and were out of date (surprise).  This didn't matter because
  it was difficult to call them.
o Change formatting to be more like that in <ctype.h> (with
  extra parentheses as in the macros).  Perhaps this file should
  be machine generated or everything should be handled like
  __tolower() so that no code is repeated.

nomacros.c:
o Instead of looking at _USE_CTYPE_INLINE_ to see what <ctype.h>
  has done, set _EXTERNALIZE_CTYPE_INLINES_ to tell <ctype.h>
  what to do, so that we don't have anything left to do.  Note
  that code is now generated even if inlines are used by default.
  This allows users to switch to non-inline versions.
1995-04-07 11:52:17 +00:00
Bruce Evans
ffe57f1a20 Obtained from: 1.1.5 (originally by jtc)
Fix printf("%g", 0.0) - print "0", not "0.".  The previous fixes in this
area had one non-cosmetic (non-)change that caused this bug.

Bruce
1995-04-06 16:28:15 +00:00
Joerg Wunsch
d108492508 The man page setmode(3) declares `void setmode' when it should be
declared `void *setmode'.

Submitted by:	kargl@troutmask.apl.washington.edu
1995-04-05 22:56:45 +00:00
Andrey A. Chernov
ffe8306afd Add "before inclusion of any header which ... "
Suggested by: bde
1995-04-04 11:29:51 +00:00
Bill Paul
ef8f52ad53 'Fix' for esoteric misfeature discovered while searching for another bug:
select() returns EINVAL if you try to feed it a value of FD_SETSIZE greater
that 256. You can apparently adjust this by specifying a larger value of
FD_SETSIZE when configuring your kernel. However, if you set the maximum
number of open file descriptors per process to some value greater than
the FD_SETSIZE value that select() expects, many selects() within the RPC
library code will be botched because _rpc_dtablesize() will return
invalid numbers. This is to say that it will return the upper descriptor
table size limit which can be much higher than 256. Unless select() is
prepared to expect this 'unusually' high value, it will fail. (A good
example of this can be seen with NIS enabled: if you type 'unlimit' at
the shell prompt and then run any command that does NIS calls, you'll
be bombarded with errors from clnttcp_create().)

A temporary fix for this is to clamp the value returned by _rpc_dtablesize()
at FD_SETSIZE (as defined in <sys/types.h> (256)). I suppose the Right
Thing would be to provide some mechanism for select() to dynamically
adjust itself to handle FD_SETSIZE values larger than 256, but it's a
bit late in the game for that. Hopefully 256 file descriptors will be enough
to keep RPC happy for now.
1995-04-04 05:53:22 +00:00
Bill Paul
958f4e365d getpwent.c: fix problem with emacs dumping core when NIS is enabled. Also
add #includes for YP headers when compiling with -DYP to avoid some implicit
declarations.

getgrent.c & getnetgrent.c: add some #includes to avoid implicit declarations
of YP functions.
1995-04-04 05:36:16 +00:00
Andrey A. Chernov
05e2ed0de3 Properly describe how to expand default limit of handled descriptors 1995-04-04 01:27:54 +00:00
Bill Paul
f9dde4e78c Submitted by: Sebastian Strollow
Obtained from: Casper H. Dik (by vay of Usenet)

Small patch to help improve NIS rebinding times (among other things):


>From: casper@fwi.uva.nl (Casper H.S. Dik)
>Newsgroups: comp.sys.sun.misc,comp.sys.sun.admin
>Subject: FIX for slow rebinding of NIS.
>Summary: a small change in libc makes life with NIS a lot easier.
>Message-ID: <1992Jan17.173905.11727@fwi.uva.nl>
>Date: 17 Jan 92 17:39:05 GMT
>Sender: news@fwi.uva.nl
>Organization: FWI, University of Amsterdam
>Lines: 138
>Nntp-Posting-Host: halo.fwi.uva.nl

Have you been plagued by long waits when your NIS server is rebooted?
READ ON!

Sun has a patch, but the README says:

********************* WARNING ******************************

  This is a new version of ypbind that never uses the NIS
  binding file to cache the servers binding. This will have
  the effect of fixing the current symptom. However, it might
  degrade the overall performance of the system when the
  server is available. This is most likely to happen on an
  overloaded server, which will cause the network to produce
  a broadcast storm.

*************************************************************

Therefor, I have produced another fix.

o What goes wrong.

When the NIS server is rebooted, ypserv will obtain different ports
to listen for RPC requests. All clients will continue to use the old
binding they obtained earlier. The NIS server will send ICMP dst unreachable
messages for the RPC requests that arrive at the old port. These ICMPs
are dropped on the floor and the client code will continue sending the
requests until the timer has expired. The small fix at the end of this
message will pick up these ICMP messages and deliver them to the RPC layer.

o Before and after.

I've tested this on some machines and this is the result:

	(kill and restart ypserv on the server)

original% time ypmatch user passwd
user:....
0.040u 0.090s 2:35.64 0.0% 0+126k 0+0io 0pf+0w (155 seconds elapsed time)

fixedhost% time ypmatch user passwd
user:....
0.050u 0.050s 0:10.20 0.9% 0+136k 0+0io 0pf+0w (10 seconds elapsed time)

Rebinding is almost instantaneous.

o Other benefits.
	RPC calls that use UDP as transport will no longer time out but
	will abort much sooner. (E.g., the remote host is unreachable or
	111/udp is filtered by an intermediate router)
1995-04-02 20:05:20 +00:00
Bill Paul
6cc65caedb Fix xdr_ypmap_parms() so that it agrees with xdr_domainname(), xdr_peername()
and friends.
1995-04-02 19:58:29 +00:00
Andrey A. Chernov
b97843726d Fix manpage rule 1995-04-02 19:35:40 +00:00
Bill Paul
7680d1b004 Add ether_addr functions to libc. This seems to be the logical place
to put them. A man page is in the works.
1995-04-02 01:31:17 +00:00
Bill Paul
97fd4ecfb6 Add some missing xdr functions needed for server-side implementations.
(This is to help me reduce yppush a bit: it has its own copy of yp_xdr.c
right now, but I can get rid of it now that this stuff is here.)
1995-04-02 01:02:17 +00:00
Jordan K. Hubbard
6eaef61813 Add the nls code for XPG3-style message catalogs to libc.
Obtained from: NetBSD
1995-03-30 12:47:27 +00:00
Jordan K. Hubbard
c7e6130943 Add nls include to Makefile. 1995-03-30 12:46:36 +00:00
Poul-Henning Kamp
139762f2be Install the dlopen.3 manpage. 1995-03-30 06:40:31 +00:00
Andrey A. Chernov
3437da9391 Clear IGNPAR in cfmakeraw() instead of set it. 1995-03-29 19:28:35 +00:00
Doug Rabson
db0770545f Use __tty_fileno instead of STDERR_FILENO when detecting window size
changes
Reviewed by:	Bob Willcox <bob@obiwan.pmr.com>
1995-03-28 22:20:19 +00:00
Jordan K. Hubbard
e36fea798c Tweak a few things just to show how form traversal might work fully.
Fix some spelling errors in the example.c file and make error handling
a little more explanatory.
1995-03-28 10:42:09 +00:00
Jordan K. Hubbard
4fe2ad2c59 Include <strhash.h> instead now. 1995-03-28 10:25:13 +00:00
Jordan K. Hubbard
71e60921ff Fix a missing _hash() to prevent namespace pollution with the db/hash routines.
Grrr.  If the dbhash routines weren't grossly overengineered I wouldn't
even need to do this! :-(

Also now export the hash_stats routine.  Manpage coming RSN - I promise.
1995-03-28 08:41:02 +00:00
Bill Paul
b38bb6d374 Use yp_order() instead of yp_first() in _havemaster() to check for the
presence of the master.passwd.byname map, and remember to free the
returned order value before exiting.
1995-03-27 20:46:40 +00:00
Nate Williams
6fc818e63f Bump the shared library minor # because of the additions of the
strhash() functions.
1995-03-27 20:23:11 +00:00
Andrey A. Chernov
2f69f2f2f3 Remove duplicates: parm rindex & scroll right 1995-03-27 05:13:31 +00:00
Andrey A. Chernov
668326cbc5 Fix bug using CSR for partial scrolling 1995-03-27 01:19:14 +00:00
Andrey A. Chernov
d030a0729f Hash 8bit chars without sign extension 1995-03-26 19:32:24 +00:00
Andrey A. Chernov
626da9c8ba Update info about LC_COLLATE implementation 1995-03-26 18:57:19 +00:00
Jordan K. Hubbard
be01ce9346 change hash.h to strhash.h to match new convention.
Manpage for strhash functions to follow tomorrow.
1995-03-26 10:25:00 +00:00
Jordan K. Hubbard
4796867161 Add the strhash family of routines. They provide a number of features
that the db/hash functions don't, and they're much simpler to use for
low-overhead string hashing.
1995-03-26 10:21:55 +00:00
Paul Richards
62773adf71 Use a hash table to hold all the bindings info rather than a linked list.
Forms now have their own local bindings table so that anything
declared within a form is local to that form. This means you can
have fields of the same name in different forms.

Added inlined attribute setting for strings e.g. "This is \bold bold"

Added entry and exit functions for fields.
1995-03-26 07:44:33 +00:00
Andrey A. Chernov
bc4908f401 Continue of previous fix: eliminate backslashes too. 1995-03-26 00:47:02 +00:00
Andrey A. Chernov
9da94f20f7 Compact entry returned to user:
1) Eliminate spaces and double ':'.
2) Remove duplicated capabilities from tc= expansion.
It is needed to not overflow historycal 1024 limit.

Add range check and return -1 if entry is too big instead
of corrupting user memory.
1995-03-26 00:35:36 +00:00
David Greenman
eb0bc8709b Updated manual page to indicate flags argument; added return value and
errors section.
1995-03-25 17:24:47 +00:00
Poul-Henning Kamp
e169c6670b scandir(3) didn't transfer d_type, and d_ino is called d_fileno now. 1995-03-25 07:39:02 +00:00
Bill Paul
f05daed916 Add calls to endgrent() and endnetgrent() to the end of _createcaches(). 1995-03-25 00:30:35 +00:00
Bill Paul
06643071e5 Add more sanity checks. *Lots* of sanity checks. Huge tracts of sanity checks.
Make sure all arguments to the yp_*() functions are valid before sending
them off to the server. This is somewhat distressing: once again my
FreeBSD box brought down my entire network because of NIS bogosities.
I *think* the poor argument checking in this module is the cause, but
I still haven't been able to reproduce the exact series of events that
lead to the ypserv crashes. For now I've resorted to sticking my FreeBSD
box in a seprate domain. Hopefully a weekend of heavy testing will
uncover the problem.
1995-03-24 21:21:37 +00:00
Bill Paul
0ffe27f544 Make sanity checks saner: don't let setnetgrent() or innetgr() swallow
any bogus arguments.
1995-03-24 20:42:28 +00:00
Andrey A. Chernov
c90720154b Get rid of strtok(), it is depricated in libs 1995-03-24 17:40:54 +00:00
Andrey A. Chernov
c8448f10eb Change strtok() to strsep(), strtok() usage is depricated
in libraries.
1995-03-24 17:27:22 +00:00
Andrey A. Chernov
bee5b8efe8 Change strtok() to strsep(), using strtok() can cause memory corruption
if user program use it too in the same time.
1995-03-24 16:33:44 +00:00
Andrey A. Chernov
3330823cc3 Sicnce this code shares the same fragment as gethostnamaddr:
Change strtok() to strsep(), cause memory corruption for all
programs which use strtok() too in the same time.
Fix potential NULL reference, depends of /etc/hosts.conf format
Fix the bug when service name fetched always from beginning of the line,
not from parsed token.
1995-03-24 15:51:30 +00:00
Andrey A. Chernov
3d1513bdeb Change strtok() to strsep(), cause memory corruption for all
programs which use strtok() too in the same time.
Fix potential NULL reference, depends of /etc/hosts.conf format
Fix the bug when service name fetched always from beginning of the line,
not from parsed token.
1995-03-24 15:38:54 +00:00
Bill Paul
828447008a Yikes! Fix stupid mistake I made in last commit that made getpwent() ignore
local password entries when YP was enabled. (How the heck did that
get by me!?)
1995-03-24 08:01:01 +00:00
Bill Paul
d34ef3d62b As per Justin T. Gibbs's request, agument the +@netgroup/-@netgroup
remapping mechanism in the following manner: if given an entry +@foo
and there is no netgroup named 'foo,' try searching for a regular
user group called 'foo' and build the cache using the members of
group 'foo' instead. If both a netgroup 'foo' and a user group 'foo'
exist, the 'foo' netgroup takes precedence, since we're primarily
interested in netgroup matching anyway.

This allows access control schemes based on ordinary user groups
(which are also available via NIS) rather than netgroups, since
netgroups on some systems are limited in really brain-damaged ways.
1995-03-24 05:46:47 +00:00
Bill Paul
e17334c329 Don't let yp_match() or yp_next() operate on null or empty keys: asking
ypserv to do a yp_match() with an a null or empty key causes much havok.
(Note that this could be construed as a denial of service attack if used
maliciously.)
1995-03-23 22:23:15 +00:00
Bill Paul
62a771700f Don't let setnetgrent() operate on a null or empty group name: it can
tickle a bug in ypserv and make a serious mess of things.
1995-03-23 22:21:16 +00:00
Bill Paul
353fefe325 Very important sanity checks: today I clobbered all four NIS servers on
my network because setnetgrent() was trying to do a lookup on group "".
It seems that an attempt to do a yp_match() (and possible yp_next())
on a null or empty key causes Sun's ypserv in SunOS 4.1.3 to exit
suddenly (and without warning). Our ypserv behaves badly in this
situation too, thoush it doesn't appear to crash. In any event, getpwent,
getnetgrent and yp_match() and yp_next() are now extra careful not to
accidentally pass on null or empty arguments.

Also made a small change to getpwent.c to allow +::::::::: wildcarding,
which I had disabled previously.
1995-03-23 22:18:00 +00:00
Bill Paul
5f115c9d15 Lots of fixes/improvements in the +user substitution handling:
- Have the +@netgroup/-@netgroup caches handle the +user/-user cases too.
- Clean up getpwent() to take advantage of the improved +user/-user handling.
1995-03-23 17:33:19 +00:00
Bill Paul
89395683ea Small cleanups:
- Prepend a '_' to a couple of things
- Make sure YP is enabled in _createcaches()
- Remove a couple of unused/uneeded variables from _createcaches()
1995-03-23 04:04:01 +00:00
Bill Paul
9531ca9353 Phew! Done at last: getpwent now understands +@netgroup/-@netgroup directives
in addition to the existing NIS substitutions. I may tweak this a bit in
the future, but the important stuff is all here.
1995-03-23 00:59:15 +00:00
Bill Paul
8516cd0fa5 Use better/stronger/faster NIS lookup code: by using yp_match() instead of
the yp_first()/yp_next() combo, we let the database code in ypserv do some
of the work for us.
1995-03-21 19:47:12 +00:00
Poul-Henning Kamp
72b799a9a3 msun becomes the default -lm the right way now. 1995-03-21 02:52:05 +00:00
Bill Paul
2943bd1c53 Reviewed by: Bill Paul <wpaul@freebsd.org>
Submitted by:	Sebastian Strollo <seb@erix.ericsson.se>

- In /usr/src/lib/libc/yp/yplib.c, function yp_first when clnt_call
fails with (r != RPC_SUCCESS) ysd->dom_vers should be set to 0! This
ensures that /var/yp/bindings/dom.vers will be read again on retry.
What happens now is that when our server is down and someone tries to
use yp they will continue to try until kingdom come. So:
        if(r != RPC_SUCCESS) {
                clnt_perror(ysd->dom_client, "yp_first: clnt_call");
                ysd->dom_vers = -1;
                               ^^^^ change to 0
                goto again;
        }
1995-03-21 00:48:55 +00:00
Rodney W. Grimes
1a96efa2b8 Comment out declaration of kvm_uread until it can be fixed correctly. 1995-03-20 16:35:11 +00:00
Rodney W. Grimes
15f7fc2caa Change u_long to unsigned long to be consistent. 1995-03-20 16:17:50 +00:00
Bill Paul
8538335f21 At last! Modified __ivaliduser() to do the same kind of user/host validation
that everyone else does: you can now use +host/-host, +user,-user and
+@netgroup/-@netgroup in /etc/hosts.equiv, /.rhosts, /etc/hosts.lpd and
~/.rhosts. Previously, __ivaliduser would only do host/user matches,
which was lame. This affects all the r-commands, lpd, and any other
program/service that uses ruserok().

An example of the usefullness of this feature would be a hosts.equiv
file that looks like this:

+@equiv-hosts

Since the netgroup database can now be accessed via NIS, this lets you
set up client machines once and then never have to worry about them
again: all hosts.equiv changes can now be done through NIS. Once I
finish with getpwent.c, we'll be able to do similar wacky things
with login authentication too. (Our password field substitution
will finally be on par with everyone else's, and I'll finally be
able to fully integrate my FreeBSD machine into my network without
having to worry about the grad students sneaking into it when I'm
not looking. :)

Danger Will Robinson! I tested this thing every which way I could, but
Murphy's Law applies! If anybody spots a potential security problem with
the way my matching algorithm works, tell me immediately! I don't want
crackers snickering and calling me names behind my back. :)
1995-03-20 07:29:55 +00:00
Bill Paul
e80307946b Whoops: expanding netgroups that reference multiple netgroups doesn't
work because parse_netgrp() doesn't recurse properly. Fixed by
changing

if (parse_netgrp(spos))
	return(1);
to

if (parse_netgrp(spos))
	continue;

inside parse_netgrp(). (Lucky for me I happen to have a fairly complex
'live' netgroup database to test this stuff with.)
1995-03-19 22:19:52 +00:00
Nate Williams
c0585ea944 Separated out the _putchar & __cputchar() routines so that programs such
as tn3270 can replace _putchar(0 with their own routine and still keep
using the __cputchar() routine used by all of the other curses routines.

Reviewed by:	"Andrey A. Chernov, Black Mage" <ache@astral.msk.su>
1995-03-19 21:47:51 +00:00
Joerg Wunsch
cb0b0e16cd libkvm exports kvm_uread(), so do declare it in the header file.
Got apparent by Philippe's -Wall patch for /usr/bin.
1995-03-19 13:36:49 +00:00
Joerg Wunsch
ec4f225196 Cast the offset of one call to lseek() to off_t, as it's already done
in all other places here.

This is a hack, the interface should be changed to use off_t's
everywhere around, but this will require to update all the programs
that happen to use libkvm.
1995-03-19 13:33:05 +00:00
Poul-Henning Kamp
f06a5580a6 add a couple of missing #include lines 1995-03-19 07:00:52 +00:00
Bill Paul
409495f6c7 Two major changes:
- Added support for reading netgroups from NIS/YP in addition to the
local /etc/netgroups file. (Note that SunOS and many other systems only
support reading netgroups via NIS, which is a bit odd.)

- Fix Evil Null Pointer Dereferences From Hell (tm) that caused
parse_netgrp() to SEGV when expanding netgroups that include
references to other netgroups. Funny how nobody else noticed this.

This is the first step in implimenting +@netgroup substitution in
getpwent.c and any other places that could use it and don't already
support it (which is probably everywhere).
1995-03-19 06:16:03 +00:00
Andrey A. Chernov
798563cdfb Fix authunix_maxgrouplist test
Submitted by: Scott Hazen Mueller <scott@zorch.sf-bay.org>
1995-03-18 17:55:03 +00:00
Rodney W. Grimes
dddb7b460b Remove private mkdir for /usr/include/ss, no handled by mtree. 1995-03-18 08:34:42 +00:00
Bill Paul
89047c9c7c Fix 'putting +: in /etc/group causes many programs to dump core' bug
by heading off possible null pointer dereferences in grscan(). Also
change getgrnam() slightly to properly handle the change: if grscan()
returns an rval of 1 and leaves a '+' in the gr_name field and YP is
enabled, poll the YP group.byname map before giving up. This should
insure that we make every effort to find a match in the local and
YP group databases before bailing out.
1995-03-18 05:03:10 +00:00
Bill Paul
b337d29402 Repeat after me kids: "I will not try to install files into a directory
when I'm not sure whether or not that directory exists."

Today I discovered that rebuilding /usr/include completely from scratch
doesn't work, because the libss Makefile tries to install headers into
/usr/include/ss, which 'make includes' does not create. The result is that
the libss Makefile plants the header files in /usr/include as individual
files called 'ss,' with the second one overwriting the first, and the
third one overwriting the second. So instead of a directory called
/usr/include/ss, you end up with just one file called /usr/include/ss with
only the last header file in it. Check out /usr/include/ss on freefall
and you'll see what I mean.

I've modified the beforeinstall target in the libss Makefile to check
for the presence of the ${DESTDIR}/usr/include/lbss directory and to
create it if it isn't already there. Hopefully I did it right.
1995-03-15 01:33:05 +00:00
Andrey A. Chernov
00c965147b Fix wbkgdset macro
Submitted by: Andreas Wetzel <mickey@deadline.snafu.de>
1995-03-13 19:02:04 +00:00
Bruce Evans
918bed7582 Remove `|| flags & ALT == 0' which was an obscure no-op, not a
parenthesization/precedence bug.
1995-03-12 13:53:51 +00:00
Bruce Evans
d26be6f09d Obtained from: 1.1.5. Originally by jtc. Cosmetically changed for this
commit by bde.

Fix bugs in floating point formatting.  The 4.4lite version is similar
to revision 1.3 in old-cvs and is missing all of jtc's fixes in revision
1.4 in old-cvs.  Revision 1.2 in ncvs fixed one of the old bugs but
introduced at least one new one (for %.0e).

old-cvs log:
revision 1.4
date: 1993/11/04 19:38:22;  author: jtc;  state: Exp;  lines: +33 -20
My work from NetBSD to make printf() & friends ANSI C compliant.
Fixes several bugs in floating point formatting:
  1. Trailing zeros were being stripped with %e format.
  2. %g/%G formats incorrect.
  3. Lots of other nits.
1995-03-12 13:26:49 +00:00
Andrey A. Chernov
b603d90c20 Fix suspended vipw hangs
Obtained from: NetBSD
1995-03-09 21:53:12 +00:00
Andrey A. Chernov
b76cc0f831 stdio.h --> unistd.h 1995-03-09 17:45:23 +00:00
Bruce Evans
b2fd1f671d Obtained from: NetBSD
Remove common sources from ${SRCS} when they are replaced by arch-specific
sources.
1995-03-08 01:41:40 +00:00
Bruce Evans
553e72d902 Don't build swab.o here. It gets built in libc/i386/string. Previously
the copy built from here was overwritten by the other copy and the other
copy was put in library-building command lines twice.  ld now objects to
duplicated modules.
1995-03-07 04:19:11 +00:00
Nate Williams
4f749d2669 If we are going to set the OBJS target, don't add to the old target. This
caused the RPC libraries to contain two versions of the same file.
1995-03-04 17:39:24 +00:00
Andrey A. Chernov
5b79c36cbc Solve conflict between two global force variables 1995-03-03 02:34:14 +00:00
Joerg Wunsch
be7f0d04fe On snap 950210, format %s (print seconds from the epoch) is missing
from the code in strftime.c . This affects both the library code
and all the commands using it (e.g. date +%s).

Note that %s is not required by ANSI, but we've already got it in 1.1.5.1.

Suggested by: luigi@labinfo.iet.unipi.it (Luigi Rizzo)
1995-03-01 23:08:40 +00:00
Paul Richards
a7535d5b95 Pull old lex.l out of attic and update to new one. 1995-03-01 08:25:40 +00:00
Paul Richards
be7d950dc8 Completely rewrite libforms so everything is done at runtime rather
than at compile time.

Should have same functionality as old libforms but with new mechanism.

Lots of new features that use the new mechanism are still to be added.
1995-03-01 08:19:06 +00:00
Jordan K. Hubbard
7a15a32a17 Additions from Thomas Graichen to mention each functions' floating point
counterpart.
Submitted by:	Thomas Graichen <graichen@sirius.physik.fu-berlin.de>
1995-03-01 05:06:48 +00:00
Bruce Evans
64f14011a8 Fix previous fix to agree with the man page - don't report errors in
kvm_open() if errstr is NULL.
1995-02-25 16:44:01 +00:00
Bruce Evans
5dddb8148b Don't attempt to lstat() the POSIXLY invalid empty pathname.
realpath() still accepts "" as an arg and converts it to a canonical
pathname for the current directory.
1995-02-25 16:06:07 +00:00
Poul-Henning Kamp
728736c058 Explain the full story, and make it understandable too. 1995-02-25 04:43:20 +00:00
Poul-Henning Kamp
6c20486de4 Clean a bunch of -Wall warnings. 1995-02-24 08:51:34 +00:00
Poul-Henning Kamp
12eaa3d55d Remove some unused variables and fix two blatant core dump triggers. 1995-02-24 08:15:27 +00:00
Poul-Henning Kamp
e9434bccf7 Remove an unused variable. 1995-02-24 07:51:13 +00:00
Poul-Henning Kamp
888bbd45f9 fix the synopsis to show
|     void
|    *signal(int sig, void (*func)(int))

instead of

|     void
|     *signal(sig, func())
|
|     void
|     (*func)()
1995-02-24 07:35:49 +00:00
Andrey A. Chernov
977e8ea0c9 Add missing #include <time.h> with time() prototype 1995-02-24 01:02:59 +00:00
Andrey A. Chernov
7f3b05aa16 Fix typo: pcap.h.h 1995-02-23 18:47:06 +00:00
Poul-Henning Kamp
5dec1760ed Quench a warning and fix some duplicity by using the official strerror
routine, instead of rolling our own.
1995-02-23 06:55:14 +00:00
Andras Olah
8a695f765c Fix bogus Makefile which resulted in incompatible shared and static
libs.

Reviewed by:	Michael Reifenberger <root@rz-wb.fh-sw.de>,
		roberto@blaise.ibp.fr (Ollivier ROBERT)
1995-02-21 10:46:34 +00:00
Poul-Henning Kamp
d66cc71bb5 Speed md5 up around 30% by shorting out a couple of cumbersome
memcpy equivalent functions.
1995-02-21 06:01:49 +00:00
Nate Williams
56b688ea1c Make libcompat a static only library.
Since functions will come and go from libcompat as they are deprecated
it makes no sense to build a shared library out of it as it will change.

Based on freedback from Terry and Jonas on the mailing lists.
1995-02-20 18:19:50 +00:00
Andrey A. Chernov
e96a21509f Minor optimization. 1995-02-18 11:36:33 +00:00
Andrey A. Chernov
3d4c9a4bd7 Minor optimization 1995-02-18 01:42:02 +00:00
Andrey A. Chernov
7b7aeeccde Copyrights cleanup 1995-02-18 01:39:00 +00:00
Stefan Eßer
b5fd1704b2 Bruce pointed out, that a misleading warning would be issued
in an (unlikely) border case (maxgroups==1 and the user is on
an /etc/group line for the same group and that group only ...).

Now this case is dealt with as before ...
1995-02-17 19:45:21 +00:00
Stefan Eßer
f067e922a9 Protect against duplicate gids in group list (as could be the
result of being a member of some group in both /etc/group and YP).
1995-02-17 17:36:09 +00:00
Andrey A. Chernov
926f20c973 Don't pick _warn module now 1995-02-17 16:36:12 +00:00
Andreas Schulz
2c0529005c Correct the parameters for the fchown. The third was erroneously
specified as uid_t but should be gid_t.
1995-02-17 00:41:30 +00:00
Andrey A. Chernov
a4d5d0cbde Add 8bit collate stuff
Submitted by: alex@elvisti.kiev.ua
1995-02-16 17:01:11 +00:00
Andrey A. Chernov
c3d0cca4e9 Add 8-bit collate stuff
Submitted by: alex@elvisti.kiev.ua
1995-02-16 04:24:39 +00:00
Garrett Wollman
bae74debca Document Transaction TCP extensions to generic system calls. 1995-02-15 22:53:04 +00:00
Andrey A. Chernov
c6493ee41b Add missing lib_window.c to SRCS 1995-02-13 17:23:18 +00:00
Poul-Henning Kamp
4519b73393 Fix broken makefile. 1995-02-12 02:35:35 +00:00
Jordan K. Hubbard
1338e00966 Support for >32 PTYs.
Submitted by:	Heikki Suonsivu <hsu@cs.hut.fi>
1995-02-09 11:11:01 +00:00
Jordan K. Hubbard
f2c81e4dd7 Install the header files. 1995-02-09 08:00:20 +00:00
Bruce Evans
c2b5bd7a79 CLEANFILES was missing a few files. 1995-02-08 21:11:39 +00:00
Bruce Evans
9ee337da19 Add libpcap. I don't know what it is doing in the tree, but it has
settled for too long.  Compiling it gives 142 lines of compiler
warnings.  Perhaps the dirt will be fixed if it is visible.
1995-02-08 20:46:53 +00:00
Jordan K. Hubbard
2a947a4bbf Add two parts of Mark's/Gary's dlopen() changes that I missed before. 1995-02-08 17:56:27 +00:00
Jordan K. Hubbard
38f4fb1525 Support for more Sun compatible dlopen() and friends. Also added proper error
handling.
Reviewed by:    gj
Submitted by:   Mark Diekhans <markd@grizzly.com>
1995-02-07 13:27:29 +00:00
David Greenman
16be381004 Backed out Keith Bostic's getcwd/$PWD hack. It is causing things to break
all over the place.
1995-02-07 05:52:57 +00:00
Poul-Henning Kamp
d55ceee7a3 Document the getenv(PWD) feature. 1995-02-05 18:14:38 +00:00
Bill Paul
d66efc62bd Collapsed _masterpw_breakout_yp() and _pw_breakout_yp() into a
single function.
1995-02-05 02:12:49 +00:00
Poul-Henning Kamp
03cfe806a2 A cute hack to speed up things by Keith: if getenv("PWD") is the same
inode as ".", then just return that.  I added a check so it must start with
a '/'.

Reviewed by:	phk
Submitted by:	bostic@cs.berkeley.edu (Keith Bostic)
1995-02-04 19:29:22 +00:00
Bruce Evans
66a96c4ca4 Include <time.h> instead of <sys/time.h> to get CLK_TCK. Including
<sys/time.h> works because <sys/time.h> includes <time.h> if KERNEL
is not defined, but is ugly.
1995-02-03 22:28:34 +00:00
Bruce Evans
711fbb0afc Change CLK_TCK to CLOCKS_PER_SEC.
Add a missing apostrophe that suggests inverting the frequency to get
tick size.  It read better before because `CLK_TCK' suggests a tick
size although it is actually a frequency.
1995-02-03 22:09:56 +00:00
Bruce Evans
3652b5c25d Change CLK_TCK to CLOCKS_PER_SEC. (CLK_TCK is a deprecated POSIX feature
and is not necessarily related to the ANSI CLOCKS_PER_SEC).

Parenthesize macro args.
1995-02-03 21:59:45 +00:00
Bruce Evans
6231933da9 Fix previous change to preserve const'ness. 1995-02-03 21:54:03 +00:00
Bill Paul
a393cc06f5 Fixed a rather serious bug that presents itself when FreeBSD is configured
as an NIS client. The pw_breakout_yp routines that are used to populate the
_pw_passwd structire only do anything if the bits in the pw_fields member
_pw_passwd are cleared. Unfortunately, we can get into a state where
pw_fields has garbage in it right before the YP lookup functions are
called, which causes the breakout functions to screw up in a big way.
Here's how to duplicate the problem:

- Configure FreeBSD as an NIS client
- Log in as a user who's password database records reside only in
  the NIS passwd maps.
- Type ps -aux

Result: your processes appear to be owned by 'root' or 'deamon.'
/bin/ls can exhibit the same problem.

The reason this happens:

- When ps(1) needs to match a username to a UID, it calls getpwuid().

- root is in the local password file, so getpwuid() calls  __hashpw()
  and __hashpw() populates the _pw_passwd struct, including the pw_fields
  member. This happens before NIS lookups take place because, by coincidence,
  ps(1) tends to display processes owned by root before it happens upon
  a proccess owned by you.

- When your UID comes up, __hashpw() fails to find your entry in the
  local password database, so it bails out, BUT THE BITS IN THE pw_fields
  STRUCTURE OF _pw_passwd ARE NEVER CLEARED AND STILL CONTAIN INFORMATION
  FROM THE PREVIOUS CALL TO __hash_pw()!!

- If we have NIS enabled, the NIS lookup functions are called.

- The pw_breakout_yp routines see that the pw_fields bits are set and
  decline to place the data retrieved from the NIS passwd maps into the
  _pw_passwd structure.

- getpwuid() returns the results of the last __hashpw() lookup instead
  of the valid NIS data.

- Hijinxs ensue when user_from_uid() caches this bogus information and
  starts handing out the wrong usernames.

AAAARRRRRRRRRGGGGGGHHHHHHHHHH!!!

*Please* don't tell me I'm the only person to have noticed this.

Fixed by having __hashpw() check the state of pw_fields just before
bailing out on a failed lookup and clearing away any leftover garbage.
What a fun way to spend an afternoon.
1995-02-03 01:09:35 +00:00
Bill Paul
320ce7b758 Fix for that last fix... pass the hat. :) 1995-02-01 20:09:00 +00:00
Bill Paul
c768efa1a8 Small fix to _getyppass(): sometimes we can construct the wrong mapname
when looking for master.passwd.whatever.
1995-02-01 20:06:33 +00:00
Paul Richards
8c490a36b0 Implemented height field for text fields so they can now be more than
one line long.

Fixed a bug in the input field with cursor positioning at the end of
the field.

Make the print_status function available to apps so they can print
status messages.

Updated the example for the new fib parser.
1995-02-01 04:06:37 +00:00
Bill Paul
d0ef66889a Some changes for YP password map handling:
- FreeBSD's NIS server can supply a master.passwd map, which has
  more fields in it than a standard passwd map, so we need a
  _master_pw_breakout() fuction.

- When doing passwd map lookups, look for master.passwd.* by attempting
  a _yp_first() on master.passwd.byname. If it exists, we're being served
  by a FreeBSD NIS server and we should use this map.

- If we aren't the superuser, retrieve only the standard passwd maps.
  If we're being served by a FreeBSD system, then the passwd map has
  no passwords in it, and it won't serve us the master.passwd map unless
  we're superuser anyway.

There's a small speed hit for the superuser inherent in the check for
the master.passwd map, but this lets us dynamically decide what to do
rather than rely on a non-standard config file somewhere. Since all
of this is bypassed for normal users, they shouldn't notice the
difference.
1995-01-31 10:04:18 +00:00
Paul Richards
0d595e6acd Add all the necessary bits to use color if the terminal allows it.
You can now specify separate attributes for selected/not selected
cases individually for each field and also an attr for the form as
a whole so you can now have colored backgrounds for the form and
different coloured fields etc.

Update the example.

Change the copyright to a BSD style one.
1995-01-30 02:41:29 +00:00
David Greenman
cc6f628176 Be sure to properly fail if there are not enough fields. Problem
reported by MARC Giannoni <marc@cmc.eng.comsat.com>, this fix is by me.
1995-01-27 22:30:03 +00:00
Doug Rabson
6de86c13d8 Reclaim memory used for telldir cookies on closedir. 1995-01-27 13:51:18 +00:00
Peter Dufault
672412c27e Clean up handling of unspecified names. Clarify man page. 1995-01-26 23:48:41 +00:00
Paul Richards
942e8a961a Truncate any default inputs to the input width.
Update the example so it works properly.
1995-01-25 08:26:17 +00:00
Paul Richards
b82ad93964 New example that uses the new forms language. 1995-01-25 03:34:48 +00:00
Paul Richards
faf710b023 Update libforms to agree with new fib. 1995-01-25 03:33:43 +00:00
Peter Dufault
af6b5090b9 Remove "va_start" macro. 1995-01-25 00:33:50 +00:00
Andrey A. Chernov
509b7efc3e CFLAGS: = --> += 1995-01-24 22:09:46 +00:00
Paul Richards
83a8b44d6f Changed the example to use the forms spec file. 1995-01-24 13:29:30 +00:00
Paul Richards
39c631d1b9 Changed the example to use the forms spec file.
Made a couple of variable name changes.
1995-01-24 13:27:46 +00:00
Peter Dufault
10ee7eaff2 added libscsi 1995-01-24 12:10:42 +00:00
Peter Dufault
c4c754deba SCSI library layered on SCIOCOMMAND 1995-01-24 12:10:11 +00:00
Jordan K. Hubbard
f932e96d48 Eliminate a bogus tab. 1995-01-24 00:13:56 +00:00
Garrett Wollman
d0e917e9b8 Don't call _doprnt, which doesn't exist; use vfprintf. 1995-01-23 22:53:12 +00:00
Garrett Wollman
e79b19bc05 Make Jordan happy:
1) Link against object directory version of libcom_err.so.
2) Don't try to install ss_err.h if we haven't made it yet.  It's not
   on the critical path for `make world' at this point.
1995-01-23 18:56:40 +00:00
David Greenman
717d9cdd57 First round of changes to clean up the RCSID mess in libc:
1) Changed LIB_SCCS and SYSLIB_SCCS to LIB_RCS and SYSLIB_RCS.
2) Changed sccsid[] variables to rcsid[]
3) Moved all RCSID strings into .text
4) Converted all SCCSID's to RCS $Id$'s
5) Added missing $Id$'s after copyright.
1995-01-23 01:30:24 +00:00
David Greenman
b3c361e217 Changed LIB_SCCS and SYSLIB_SCCS #defines to LIB_RCS and SYSLIB_RCS. 1995-01-23 01:22:08 +00:00
David Greenman
1504cd6172 (Very) minor improvement from NetBSD/J.T.Conklin. 1995-01-22 22:03:45 +00:00
David Greenman
530eb0c1c4 Added leaner and meaner swab() function by J.T. Conklin. 1995-01-22 21:36:15 +00:00
Garrett Wollman
1253de3840 Fix from Rod so that std_rqs.c can get rebuilt properly when
doing a make world.
1995-01-21 23:30:31 +00:00
Garrett Wollman
a6066145ff *** empty log message *** 1995-01-21 23:01:33 +00:00
Garrett Wollman
2ade60ce3c In the non-PARANOID case, make sure to set `notickets' to 0 sothat login.c
doesn't complain.
1995-01-20 23:07:10 +00:00
Jordan K. Hubbard
609c85875a Add the Packet Capture Library from Michael Reifenberger.
Submitted by:	mr
1995-01-20 04:13:07 +00:00
Garrett Wollman
8a256cf77b Add libss. 1995-01-19 22:32:05 +00:00
Garrett Wollman
2343225488 Port to FreeBSD. 1995-01-19 22:28:38 +00:00
Garrett Wollman
282244c5b6 MIT SIPB subsystem' library, needed for kadmin' and some other MIT programs. 1995-01-19 21:28:01 +00:00
Garrett Wollman
bb38a730ff Fix unbalanced #endif introduced by yesterday's change. 1995-01-19 19:01:50 +00:00
Doug Rabson
2cc220b6ed Fix handling of 'e' format floating point so that it prints trailing zeros
correctly.
1995-01-19 12:05:53 +00:00
Garrett Wollman
c7da24ddb6 Prevent sites from shooting themselves in the foot while enabling/disabling
YP by disallowing `+' entries as logins in all cases.  (This handles the
case of a `+' entry in the password file but YP not running, which should
never happen but is easy enough to check for so we'll apply some
prophylaxis.)
1995-01-17 23:17:38 +00:00
Andrey A. Chernov
eaa36bec77 Back out bkgd changes, now acts per braindamaged sysv standard 1995-01-16 17:33:33 +00:00
Garrett Wollman
758f3a64bd Modify klogin to:
1) Don't spit out an error message if Kerberos is installed but not yet
   set up.

2) Don't attempt to verify the ticket you got back, as workstations
   are not intended to have srvtab files of their own.

Both behaviors can be re-enabled with KLOGIN_PARANOID.
1995-01-14 22:57:41 +00:00
Garrett Wollman
af4d8ead38 The Common Error Description Library, developed by MIT SIPB and used by
a number of (ex-)Athena programs.  Breaking my own rules for importing
somewhat, as this code does not appear to be actively maintained by anyone
(not that it really needs it).
1995-01-14 22:23:41 +00:00
Paul Richards
f4ae9090f4 Added emacs ^A,^E,^B & ^F keybindings to field editor.
Changed a constant to a sizeof in test.c
1995-01-11 06:08:45 +00:00
Paul Richards
369cf5afc3 Change size of example form from 80x25 to 80x24 so it works
in a standard xterm.
1995-01-11 01:29:38 +00:00
Jordan K. Hubbard
4c0b41ec3b As long as I can't figure out why this doesn't work, I might as well
add some error checking to it and clean this up a bit.
1995-01-10 12:36:44 +00:00
Paul Richards
ba1efeeea4 Place the cursor better on buttons.
Stop field display attributes getting clobbered.
1995-01-10 04:10:55 +00:00
Paul Richards
7f8bb70cff New forms library. This provides some basic functions for writing
input forms. It has the following simple fields:

Text fields: Just titles, labels etc.

Input fields: An editable text field that may or may not have an
initial default value.

Labelled input field: This is an input field that has an initial
informative entry in it but it vanishes when you start editing the
field.

Toggle fields: These are fields with a pre-defined list of options
which you cycle through using the space bar.

Action fields: These are button type fields that call functions when
they are selected.

A simple demo is included in examples.
1995-01-10 04:00:37 +00:00
Andreas Schulz
02cb5cc4bf Add the sys/types.h include to the necessary documented includes for the
getrusage call.
1994-12-31 18:50:57 +00:00
Andrey A. Chernov
19f1105992 Fix compiler warnings about tputs argument 1994-12-28 14:30:19 +00:00
Bruce Evans
75b6d64b84 fixunsdfsi.S:
Embalm.  Rewrite to do things much the same as gcc-2: use fistpq for speed
and elegance, and mishandle overflow consistently.  __fixunsdfsi() is no
longer called by gcc.
1994-12-27 13:37:38 +00:00
Bruce Evans
08747772a2 sigsetjmp.S:
Remove unnecessary .text statement.
1994-12-27 13:34:04 +00:00
Bruce Evans
1fe9751525 Remove unnecessary .align statement. 1994-12-27 13:33:03 +00:00
Bruce Evans
be0264b945 Fix a spelling error and add a comment about possible improvements. 1994-12-27 13:12:34 +00:00
Bruce Evans
6424ff77c2 Fix the bug reported by Torbjorn Granlund <tege@cygnus.com>:
The documentation for mrand48 and lrand48 is mixed up.
mrand48 returns a full 32 bit number, while lrand48 only returns
31 bits.
1994-12-25 15:33:39 +00:00
Guido van Rooij
4e32be0fb7 Add missing getdomainname manual page.
Reviewed by:
Submitted by:
Obtained from: 1.1.5.1 with a few modifictaions.
1994-12-18 14:06:39 +00:00
Bruce Evans
b01f0b7d76 Obtained from: 1.1.5
getcwd() has two off-by-one bugs in FreeBSD-2.0:

1. getcwd(buf, size) fails when the size is just large enough.
2. getcwd(buf + 1, 1) incorrectly succeeds when the current directory
   is "/".  buf[0] and buf[2] are clobbered.

(I modified Bruce's original patch to return the proper error code
[ERANGE] in the case of #2, but otherwise... -DG)

This program demonstrates the bug:

---
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <unistd.h>

int main(void)
{
    char buf[5];
    int errors;

    errors = 0;
    if (chdir("/tmp") != 0) {
        perror("chdir");
        abort();
    }
    if (getcwd(buf, 5) == NULL) {
        perror("oops, getcwd failed for buffer size = size required");
        ++errors;
    }
    if (chdir("/") != 0) {
        perror("chdir");
        abort();
    }
    buf[0] = 0;
    buf[2] = 1;
    if (getcwd(buf + 1, 1) != NULL) {
        fprintf(stderr,
                "oops, getcwd succeeded for buffer size = one too small\n");
        ++errors;
    }
    if (buf[0] != 0) {
        fprintf(stderr,
                "oops, getcwd scribbled on memory before start of buffer\n");
        ++errors;
    }
    if (buf[2] != 1) {
        fprintf(stderr,
                "oops, getcwd scribbled on memory after end of buffer\n");
        ++errors;
    }
    exit(errors == 0 ? 0 : 1);
}
1994-12-12 01:29:13 +00:00
Bruce Evans
a0d0470f49 Obtained from: 386BSD-0.1 patchkit; also fixed in 1.1.5
Compare unsigned chars.
Return the place after where the character was found and not the start
of the string.
1994-12-12 01:23:33 +00:00
Bruce Evans
a2c0622293 Fix execl[e]. Multiple execle's failed because of bogus caching of the
pointer returned by realloc().  All callers free the pointer if the
execve fails.  Nuke the caching.  This essentially restores buildargv()
to the 1.1.5 version.  Also fix a memory leak if realloc() fails.  Also
nuke similar but non-broken caching in execvp().  malloc() should be
efficient enough.
1994-12-12 01:15:01 +00:00
Andreas Schulz
3cefada244 Comment out the man page of rstat.1 from Makefile.inc. There is no rstat
command available yet.
Changed an entry in getprcent.3 from rpcinfo(8C) to rpcinfo(8).
Changed an entry in getrpcport.3 from 3R to 3.
Changed two entries in rpc.3 from 3N to 3.
1994-12-11 22:08:10 +00:00
Andreas Schulz
75f0ecb284 Added the mpool.3 manpage to the installed manpages. It is referred from the
other manpages and there is no conflict.
1994-12-11 22:03:05 +00:00
Andrey A. Chernov
1223285da7 tputs prototypes... 1994-12-10 23:10:41 +00:00
Andrey A. Chernov
d76f7c0fec tputs: (char) -> (int) 1994-12-10 23:02:33 +00:00
Andrey A. Chernov
9945b53297 Prototypes... 1994-12-10 22:56:53 +00:00
Andrey A. Chernov
6d1385d8be tputs: (char) -> (int) 1994-12-10 22:01:25 +00:00
Andrey A. Chernov
b3c5d3e955 Fix tputs/tparm declarations 1994-12-09 22:02:19 +00:00
Andrey A. Chernov
f13e0e1455 Fix tputs declaration 1994-12-09 21:59:06 +00:00
Andrey A. Chernov
aa31b7471d Fix tputs/tparm declarations 1994-12-09 21:52:47 +00:00
Andrey A. Chernov
f38f7e1a33 Describe tparm 1994-12-04 03:15:30 +00:00
Andrey A. Chernov
d6761eb4f8 Add $Id$ 1994-12-04 02:49:24 +00:00
Andrey A. Chernov
43f9c02773 termcap.h now belongs to system 1994-12-04 02:43:41 +00:00
Andrey A. Chernov
fc98213f95 Add termcap.h & tparm 1994-12-04 02:41:41 +00:00
Andrey A. Chernov
6a24938756 Move gdc/bs to games 1994-12-03 04:42:49 +00:00
Andrey A. Chernov
268e74f211 exit_standout don't turn most attributes off, fixed 1994-12-03 04:27:08 +00:00
Andrey A. Chernov
5e7d2146bb #ifdef out check for pending input, cause problems with
output-only pgms
1994-12-03 03:35:30 +00:00
Andrey A. Chernov
303f46f591 bkgd() family fixes 1994-12-02 19:43:34 +00:00
Andrey A. Chernov
aea7c17415 Implement chage_scroll_region properly 1994-12-02 07:35:48 +00:00
Andrey A. Chernov
795172f7a5 Upgrade to version 1.8.6 1994-12-02 06:40:24 +00:00
Garrett Wollman
40569757cc In _gethostbydnsaddr(), force RES_RECURSE into _res.options. This is
incredibly obnoxious, but also makes inverse mappings work when the local
resolver is in a cache-only configuration.  (Maybe this is actually
a bug in BIND?)
1994-12-01 22:25:38 +00:00
Andrey A. Chernov
1f36118a96 wscrl: implement partial scrolling via al/dl
winsdel: implemented via wscrl
winsertln/deleteln: implemented as macros via winsdel
1994-11-29 02:48:20 +00:00
Andrey A. Chernov
79f2f48ea8 Fix many duplicated attribute sets 1994-11-27 05:23:52 +00:00
Andrey A. Chernov
3d3c746818 Add wrefresh before doing putp when idlok 1994-11-27 03:08:12 +00:00
Andrey A. Chernov
06fc741b2a Make idlok works properly with back color erase. 1994-11-27 02:22:09 +00:00
David Greenman
7e20f2848c Go back to Bruce's fix with a minor change that will allow a NULL string
pointer if len is 0. I should have looked at the revision history - I would
have found that Bruce already fixed the bug with len=0 over a month ago.
Whoever said that the bug was in 2.0 was wrong.
1994-11-25 08:58:53 +00:00
David Greenman
40598ff428 Fixed bugs related to returning NULL if length is zero. 1994-11-25 04:11:19 +00:00