748 Commits

Author SHA1 Message Date
joerg
20ea94ba7d Fix an embarassing and rather obscure incarnation of an uninitialized
local variable use.

Found by:	actually using ascii2addr() :-/
1996-12-12 21:21:11 +00:00
alex
2bbb988ec4 POSIX.4 defines MAP_FAILED to be the error return from mmap(). 1996-12-12 01:00:14 +00:00
wollman
b569335b93 Get struct ether_addr directly from <net/ethernet.h> rather than pulling
in lots of unrelated junk from <net/if.h> and <net/if_ether.h>.  These
functions still aren't prototyped anywhere (but should be in
<net/ethernet.h>---got that, Bill?).
1996-12-10 17:19:11 +00:00
mpp
a18275598d Change another reference to host names to domain names, and restore some
changes that were lost.

Pointed out by: bde
1996-12-09 16:50:39 +00:00
msmith
dd680562f9 English pedantry : affect -> effect
Submitted by:	 Daniel O'Callaghan" <danny@panda.hilink.com.au>
1996-12-09 06:04:03 +00:00
ache
bf67909b4b Turn POSIX_SAVED_IDS off 1996-12-06 22:53:52 +00:00
jkh
eeb126378e I asked Bill Paul why _getnetbynis() was only being called with 2 parameters,
and he said:

	The 3rd agrument is new; looks like it was part of the upgrade to
	a new BIND with some IPv6 support. The third argument here should be
	AF_INET. In order for it to be anything else, I'd have to add new
	NIS functions to support IPv6 lookups. I don't even know what those
	look like yet.

So there ya go, add AF_INET as the 3rd argument to the call.

Submitted-by: wpaul
1996-12-06 00:12:31 +00:00
jkh
e1ff7f23f8 Remove more instances of passing arrays by address when they should
have simply been passed as arrays.  In some cases, casts had even
been added to remove the warnings generated by such misuse!  Aieee!
1996-12-05 18:46:19 +00:00
jkh
387fe043cb Eliminate 3 more examples of gratutiously passing arrays by address.
Everyone please call ParaSoft today and say "I will buy 57 copies of
Insure++ tomorrow, but first I want a FreeBSD version." :-)
1996-12-05 18:41:35 +00:00
jkh
04f6ba42ab sethostname() returns int, not long. I could get used to having this
copy of insure++, too bad the runtime only works for BSD/OS. :-(

Maybe they'll be so impressed by my initial 15 entry bug report for it
that they'll take the FreeBSD version more seriously. :-) :-)
1996-12-05 18:27:20 +00:00
jkh
d9e46a2d1a _key is a char array and we don't need to pass its address to _buildkey()
when buildkey is expecting a char *.
1996-12-05 18:22:00 +00:00
jkh
9f43ee6680 gethostname() returns int, not long. Answered my own question by
RTFM'ing.  Either both the header files and the man pages are wrong
or this code is, and I'll take the majority decision. :-)
1996-12-05 18:14:56 +00:00
jkh
bd235b6b0f make u_char * -> char * conversion explicit.
Found-By:  insight's "insure++" tool.
1996-12-05 18:05:11 +00:00
mpp
e4e60e9882 The semget man page uses the incorect symbol for alter
access.  Closes PR# 1712.

Submitted by:	Kent Vander Velden
1996-12-03 23:03:22 +00:00
wpaul
1aa66460f8 Add support for detecting and hopefully using the passwd.adjunct.byname
NIS map which is present on SunOS NIS servers with the SunOS C2 security
hack^Woption installed. I'm convinced that the C2 security option restricts
access to the passwd.adjunct.byname map in the same way that I restrict
access to the master.passwd.{byname,buid} maps (checking for reserved ports),
which means that we should be able to handle passwd.adjunct.byname map
correctly.

If _havemaster() doesn't find a master.passwd.byname map, it will now
test for a passwd.adjunct.byname map before defaulting back to the
standard non-shadowed passwd.{byname,byuid} maps. If _pw_breakout_yp()
sees that the adjunct map was found and the password from the standard
maps starts with ##, it will try to grab the correct password field
from the adjunct map. As with the master.passwd maps, this only happens
if the caller is root, so the shadowing feature is preserved; non-root
users just get back ##username as the encrypted password.

Note that all we do is grab the second field from the passwd.adjunct.byname
entry, which is designated to be the real encrypted password. There are
other auditing fields in the entry but they aren't of much use to us.

Also switched back to using yp_order() to probe for the maps (instead
of yp_first()). The original problem with yp_order() was that it barfed
with NIS+ servers in YP compat mode since they don't support the
YPPROC_ORDER procedure. This condition is handled a bit more gracefully
in yplib now: we can detect the error and just punt on the probing.
1996-12-03 17:55:49 +00:00
wosch
32491cf461 upgrade STANDARDS from POSIX 1003.1-88 to 1003.1-90 using .St macro
use ``is expected to conform to'' phrase, not ``conforms to''

Pointed out by: Bruce->NIST-PCTS
1996-12-02 20:03:58 +00:00
mpp
6d9e71335a Update getdomainname(3) to reflect that it operates on
domain names and not host names.

Pointed out by:  bde
Obtained from:  NetBSD
1996-12-01 00:10:28 +00:00
ache
e27f332f23 Add rcsid[]
Since locale reading code not resistent against stack overflowing or
similar intruder attacks, don't allow PATH_LOCALE env variable action
for s-bit programs (non-standard locale path setting)
1996-11-27 22:30:44 +00:00
ache
21606c3294 Add Id
Optimize/improve recently added locale restoration on failure
1996-11-26 08:00:17 +00:00
ache
aedf723373 Move PATH_LOCALE handling to setlocale.c, simplify locale path building,
don't treat empty encoding as C encoding
1996-11-26 02:52:52 +00:00
ache
de0f02e3b7 PATH_LOCALE: use this non-standard env variable first time only, i.e.
strdup() it to prevent unsetenv() or setenv() effects. Check its length to
not allow user to overflow internal locale buffer. Move PATH_LOCALE
handling code into one place.

POSIX: make better stub for LC_MONETARY & LC_NUMERIC, now it check
locale directory existance instead of refusing all non-C non-POSIX
locales. POSIX treats empty locale env variable as unset variable
while our old code treats it as "C" locale, fix it. Implement previous locale
restoring, if locale setting fails. Old code assumes success if some
of LC_ALL subset is successed even other fails, POSIX treats it as
failure with previous locale restoring, fix it.

Remove unneccessary length checking in currentlocale()
1996-11-26 02:49:53 +00:00
pst
b63c62d830 get_myaddress() wasn't following the interface array properly
Cannidate for: 2.2
1996-11-22 23:37:08 +00:00
bde
998611f369 Fixed execvp() of an empty pathname to fail POSIXly. Previously it
attempted to exec the components of $PATH and it usually set errno
to the wrong value.

Found by:	NIST PCTS
1996-11-18 19:24:47 +00:00
bde
93424e6cf9 Fixed uninitialized variables for the '/'-in-pathname case in execvp().
Garbage in `eacces' caused the wrong errno to be set for non-EACCES errors.
Garbage in `etxtbsy' caused a semi-random retry strategy for ETXTBSY errors.

Found by:	NIST-PCTS.  gcc -Wall reported the problem, but -Wall is not
		enabled for libc.
1996-11-18 16:56:51 +00:00
alex
76176371e0 Slight rewording of the BUGS section. 1996-11-13 23:55:28 +00:00
hsu
9c65a1a186 Parameters for localtime_r() and gmtime_r() definitions changed.
Parameters for pthread_getspecific() call changed.
pthread_keycreate() renamed to pthread_key_create().
1996-11-11 09:14:24 +00:00
hsu
15c6125d87 Parameters pthread_getspecific() changed. 1996-11-11 09:11:59 +00:00
joerg
16296391cd Merge from the 2.2 branch: describe MNT_FORCE for mount(2). 1996-11-10 09:28:20 +00:00
obrien
7d9f6cd5a3 Added to MNT_FORCE option description after seeing Bruce's commit message
dealing w/the fixit floppy.
Also added the MNT_RELOAD, MNT_WANTRDWR, MNT_ASYNC, MNT_NOATIME,
MOUNT_UNION flags.  Someone might want to check my description of MNT_RELOAD.

2.2-R candidate.  Not a 2.1.6-R candidate -- some current flags aren't in
2.1.5-R's version.
1996-11-10 05:56:43 +00:00
wpaul
844872c49d - Avoid possible SEGVs: never call clnt_destroy() without checking
for NULL RPC client handles. This should hopefully fix the problems
  Satoshi reported on -current.

- Add socket descriptor sanity checks to _yp_unbind().

- Fix yp_order() so that it handles the RPC_PROCUNAVAIL error gracefully.
  NIS+ in YP compat mode doesn't support the YPPROC_ORDER procedure.

This is a 2.2 candidate with bells on.
1996-11-08 01:42:02 +00:00
bde
bc07c30e0f Document that the `old' count is returned for the ENOMEM case. 1996-11-04 17:03:34 +00:00
peter
259bccfa49 Doc updates and cleanups made with the bind-4.9.4 update some time ago.
I thought I had committed these, but it seems not.
1996-11-01 06:29:00 +00:00
peter
f21a0e4418 Add an "officially undocumented" tweak for squid so that it can see the
TTL of DNS records that it looks up for it's resolver cache.

Obtained from: Endre Balint Nagy <bne@CareNet.hu>, via squid-1.1.x source.
1996-11-01 06:25:43 +00:00
dyson
8f7145a6d2 Correct a "spelling" error in a comment. 1996-10-31 17:50:45 +00:00
ache
81ff4cc5c7 collate_range_cmp -> __collate_range_cmp 1996-10-31 04:38:21 +00:00
ache
a96f64f92c collate_range_cmp -> __collate_range_cmp 1996-10-31 04:32:27 +00:00
ache
411def8ac0 Rename collate_range_cmp to __collate_range_cmp for internal usage
inside libc. Add collate_range_cmp as alias to __collate_range_cmp
for temp. backward compatibility.
collate_range_cmp will be replaced with direct code for each
external program for compatibility with the rest of world
1996-10-31 04:25:14 +00:00
phk
10c5f03c81 If you run with option Z and malloc fails, memset gets called
with a NULL pointer (archie)
Explain that minsize is also the smallest alignment.

Submitted by:	Archie Cobbs <archie@whistle.com>
1996-10-29 20:35:39 +00:00
joerg
2df9a4e24b Fix an off-by-one error in getvfsent().
Detected by: phkmalloc :)
1996-10-26 21:53:21 +00:00
alex
7f80fc5431 Note that streams are now flushed on abort.
Change standards section to reflect POSIX 1003.1-1990 conformance.
1996-10-26 18:14:44 +00:00
phk
bc3c11514b Various cosmetics
Improve chances of troublefree 64bit operation. [imp]

Noticed by:	Warner Losh <imp@village.org>
1996-10-26 08:19:07 +00:00
alex
b5adba895d POSIX requires stdio buffers be flushed on abort.
Obtained from:	OpenBSD, Thorsten Lockert <tholo@OpenBSD.ORG>
1996-10-26 01:42:33 +00:00
ache
392b773de0 GNU-style changes:
1) Rename FNM_ICASE to FNM_CASEFOLD
2) Add FNM_LEADING_DIR
Add proper (unsigned char) casts to tolower().
Use 'char' function argument for proper sign extension
1996-10-23 16:40:20 +00:00
ache
30ce15b191 Simplify debug output
Simplify collate_range_cmp for ASCII-compatible collate we have now
1996-10-23 15:35:46 +00:00
joerg
0e1fd8a8f7 Fix a potential memory leak i've introduced with my recent patch.
Reviewed by:	bde
1996-10-21 23:56:23 +00:00
wosch
085d68ca3b add flag FNM_ICASE for case insensitve search
Reviewed by: ache
1996-10-20 15:15:59 +00:00
phk
dcce35102d malloc_pages should be static.
Add progname to warning/error message layout. (joerg)
Remove inline assembler, no speed impact, not need for the obfuscation (bde)
Remove on the fly calculation of parameters, no longer critical.
Make D & U flags valid even if we don't support them.
Don't call imalloc until we're done initializing.
Zap contents on free() if we have "Junk" set. [*]
Various nitpicking.

[*] As a sideeffect of this change, if you are worried about
sensitive data lingering in memory, you can use the 'Junk' option
now to make sure phkmalloc zaps memory when it is returned.  add
	char * malloc_options = "J";
to your source.  Obviously there is a performance impact.
1996-10-20 13:20:57 +00:00
joerg
409d475e8d Remove the arbitrary limit for the line length in /etc/ttys, and make
the buffer dynamic.

Closes PR # misc/1838: getttyent() arbitrary 100...
1996-10-19 16:29:10 +00:00
peter
0af664a5bd Back out most of the last backout. :-) Guido removed the 1.1.1.1->1.1.1.2
changes from the vendor branch as well, backing the db-1.82 changes.

This file should now be the same as it was in rev 1.1.1.2.
1996-10-19 01:34:25 +00:00
guido
a19b5c7f81 Backout bzero patch.
Somehow, I also managed to get quite some other changes in this file at
the same time. All I did was checkout the file and  made a single change.
If someone has an explanation how these PURIFFY defines got in...
1996-10-18 19:56:51 +00:00