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5096 Commits

Author SHA1 Message Date
Bruce Evans
1643f03d5f Fixed namespace pollution related to `warn' in libc (but not in other 
libraries or for other members of the err() family).

This fixes world breakage in bc and rcs/* for NOSHARED worlds.
 2001-08-29 13:52:27 +00:00
Dima Dorfman
03c32490dd There shuldn't be whitespace before a question mark. 2001-08-27 09:34:39 +00:00
Ruslan Ermilov
f0200e9cf1 mdoc(7) police: removed whitespace at EOL. 2001-08-27 08:37:35 +00:00
Ruslan Ermilov
ab1adff6a9 mdoc(7) police: markup and spelling fixes. 2001-08-27 08:26:57 +00:00
Ruslan Ermilov
0fa666e5e5 mdoc(7) police: removed whitespace at EOL, sorted SEE ALSO xrefs. 2001-08-27 08:12:37 +00:00
Ruslan Ermilov
b711601269 mdoc(7) police: markup nits. 2001-08-27 08:01:01 +00:00
Maxim Sobolev
fee4285612 Remove grammatical bogon. 2001-08-27 08:00:15 +00:00
Mark Murray
a41ad3fca9 Introduce a "noroot_ok" option to make this module ignore authentications 
to a non-superuser if required.
 2001-08-26 18:09:00 +00:00
Mark Murray
f96b705fa7 Introduce better logging, error reporting and use of login_cap data. 2001-08-26 18:05:35 +00:00
Mark Murray
76f4a6fd79 Add extra logging detail. This needs a more general solution. 2001-08-26 17:57:44 +00:00
Mark Murray
76ed168a7a Adjust dependancies and build order. PAM needs RPC. 2001-08-26 17:49:51 +00:00
Mark Murray
3d55a6c083 Big module makeover; improve logging, standardise variable names, 
introduce ability to change passwords for both "usual" Unix methods
and NIS.
 2001-08-26 17:41:13 +00:00
Andrey A. Chernov
b0eeb07b5b Cosmetique fixes from bde 2001-08-26 10:38:29 +00:00
Robert Watson
4b7e521b26 o s/violate/override/ Capabilities are part of the system policy, not 
an exception to it.

Submitted by:	tmm
Obtained from:	TrustedBSD Project
 2001-08-25 14:37:01 +00:00
Brian Somers
cb526d28ce Rename the DIAGNOSTICS section to RETURN VALUES and describe the 
return values a little more.  Specifically, mention that a return
of 0 from NgRecvData() and NgRecvMsg() means the socket has been
closed.

Suggested by: jkh
 2001-08-24 21:39:27 +00:00
Matthew Dillon
5cb74fd363 Ok, third time is the charm. VM_INHERIT_XXX -> INHERIT_XX (use the same 
semantics as PROT_XXX vs VM_PROT_XXX separating user-space defines from
kernel defines).
 2001-08-24 19:45:59 +00:00
Matthew Dillon
5ccdd64f42 Oops, minherit() uses VM_INHERIT_XXX as the argument, not MAP_XXX. Properly 
document minherit().
 2001-08-24 19:43:45 +00:00
Matthew Dillon
dbad546ba7 Update the mmap.2 and minherit.2 manual pages. Add a short explanation and 
referal from mmap to minherit for MAP_INHERIT.  Fully document the
minherit.2 manual page (because frankly, my dear, however you think it
currently works is almost certainly wrong!).  I may soon re-implement
MAP_COPY because I believe we can support it properly now, but I will have
to call it something else and that is for a later time.
 2001-08-24 19:28:00 +00:00
Brian Somers
fd048a1c8a Explain what the return value from NgRecvMsg() and NgRecvData() means, 
specifically that 0 means the socket has been closed.
 2001-08-24 14:52:05 +00:00
Andrey A. Chernov
f0e093f298 Fd is macro too, so use \&Fd 2001-08-24 11:12:58 +00:00
Andrey A. Chernov
aa0b534660 Fildes -> Fd too (started from big letter) 2001-08-24 11:05:11 +00:00
Andrey A. Chernov
a5b1af6c71 Change 
start means ...
to
.Fa l_start
means ...
 2001-08-24 10:59:32 +00:00
Sheldon Hearn
56b38b7bc7 Fix up English from previous 3 revisions. 
There is no such argument 'fildes' in the SYNOPSIS.  It's called 'fd'.
 2001-08-24 10:36:29 +00:00
Peter Wemm
6f8c6a6977 Make ps -M corefile work again. This has been broken for quite some time. 
kvm_proclist() was aborting when it saw the ithreads with no pgrp.
 2001-08-24 09:43:44 +00:00
Peter Wemm
f85f304006 Dynamically adjust to the value of KERNBASE in a crashdump, with 
a fallback for old kernels without the "kernbase" symbol.
 2001-08-24 08:53:30 +00:00
Kenneth D. Merry
b915499708 Remove a duplicate "that". 
Submitted by:	"Sergey A. Osokin" <osa@freebsd.org.ru>
 2001-08-24 02:24:58 +00:00
Dima Dorfman
dae32f31ab begin executed --> being executed 
Obtained from:	NetBSD
 2001-08-24 00:18:37 +00:00
David Greenman
dfa902ee24 Killed reference to MAP_INHERIT which is not supported in FreeBSD. 2001-08-23 22:39:52 +00:00
Andrey A. Chernov
471b172744 Now we implement l_len<0 per POSIX, describe it. 2001-08-23 19:00:34 +00:00
Andrew Gallatin
c18092b2fb Bail if we go beyond the directory size, not just if we hit it. 
Certain ISO fs's (like the one for 4.4-RC1 disc1 on alpha)
trigger this, and we end up opening a null file name.  This causes us to get
a false match for "kernel.ko" when it does not exist.
 2001-08-23 17:08:26 +00:00
Andrey A. Chernov
f0d5097e06 Cosmetique: correct English in comments 2001-08-23 14:49:02 +00:00
Andrey A. Chernov
bb0871a73f Rephrasing prev. commit a bit. 2001-08-23 09:55:10 +00:00
Andrey A. Chernov
21c6d67fad Describe EOVERFLOW, EOPNOTSUPP and reaction to negative l_len 2001-08-23 09:42:30 +00:00
Ruslan Ermilov
265c01df49 mdoc(7) police: Fixed broken xrefs. 2001-08-22 14:16:31 +00:00
Andrey A. Chernov
2d2857f480 Document new EINVAL, EOVERFLOW cases. Sort ERRORS 2001-08-21 21:44:48 +00:00
Dima Dorfman
1794af5592 Don't claim to be mp(3). 2001-08-21 20:05:39 +00:00
Dima Dorfman
2c0dd4d134 Use .In, .Ux, and .Rv where appropriate. Also consistently call this 
a "function" instead of a "routine".

Submitted by:	ru
 2001-08-21 19:32:47 +00:00
Dima Dorfman
ccbe835258 Expand the ?: construct into an if/else. 
Submitted by:	nectar
 2001-08-21 19:27:07 +00:00
Dima Dorfman
c9fa8f40fe The setprogname() function sets the name of the program to be the last 
component of the progname argument.
 2001-08-21 18:49:58 +00:00
Dima Dorfman
f7bec57b78 Fix style bug. 2001-08-21 18:46:33 +00:00
Ruslan Ermilov
c45f3b47c8 Fixed warnings. 2001-08-21 17:28:39 +00:00
Jacques Vidrine
80578ef3c9 Pass the pointy hat, please. 
Submitted by:	ru
 2001-08-21 17:16:32 +00:00
Jacques Vidrine
dbdb228cf7 setprogname() should set __progname to the last component of the given 
path.
 2001-08-21 16:55:34 +00:00
Doug Rabson
d2cb5f3137 Make sure stack is aligned to 16 bytes. 2001-08-21 16:53:23 +00:00
Ruslan Ermilov
d86293dbea Added TFTP support. 
Submitted by:	Joe Clarke <marcus@marcuscom.com>
MFC after:	2 weeks
 2001-08-21 16:25:38 +00:00
Ruslan Ermilov
04c3e33949 Close the "IRC DCC" security breach reported recently on Bugtraq. 
Submitted by:	Makoto MATSUSHITA <matusita@jp.FreeBSD.org>
 2001-08-21 11:21:08 +00:00
Peter Wemm
868d3ce781 Rebuild libcrypto.so.1 and libssl.so.1 from 4.2-RELEASE, but this time 
without the silly librsaINTL.so and/or librsaUSA.so dependencies.
4.2-RELEASE appears to be after the demolition of the librsa* stuff, so
I'm not sure where ps got these binaries from.  Anyway, this makes old
binaries work again since we dont ship librsaINTL.so and/or librsaUSA.so
in the compat dists.  I believe RELENG_4 is affected still too.
 2001-08-21 07:48:58 +00:00
Kenneth D. Merry
4fb9d38429 Fix some style inconsistencies introduced in rev 1.10, as well as some 
other inconsistencies that I missed in my review of rev 1.7.  Also fix
a cut-n-paste error from an earlier revision.
 2001-08-21 05:23:37 +00:00
Brian Somers
f68e0a68d8 Make the copyright consistent. 
Previously approved by:	Charles Mott <cmott@scientech.com>
 2001-08-20 22:57:33 +00:00
Brian Somers
778de35906 Handle snprintf() returning < 0 (not just -1) 
MFC after:	2 weeks
 2001-08-20 15:44:17 +00:00
Brian Somers
6d3e1426db Better snprintf() handling. 
Prompted by: bde
 2001-08-20 15:43:14 +00:00
Brian Somers
5f32890558 Handle snrintf overflows. 
Spotted by: bde
 2001-08-20 13:44:13 +00:00
Kris Kennaway
6dac8ac9e5 Mark some functions as __printflike() and/or taking const char * arguments 
instead of char *.

MFC after:	2 weeks
 2001-08-20 12:53:36 +00:00
Brian Somers
2449bf28ad Handle snprintf() returning -1. 
MFC after:	2 weeks
 2001-08-20 12:50:21 +00:00
Mark Murray
47965f01dd Add 'try_mapped_pass' standard option. 
Asked for by:	lukeh@PADL.COM
 2001-08-20 12:43:19 +00:00
Brian Somers
3c321a686f Handle snprintf() returning -1 
MFC after:	2 weeks
 2001-08-20 12:41:36 +00:00
Brian Somers
a53a9f6906 Handle snrintf() returning -1. 
MFC after: 2 weeks
 2001-08-20 12:31:13 +00:00
Brian Somers
7806546c39 Handle snprintf() returning -1 
MFC after: 2 weeks
 2001-08-20 12:06:42 +00:00
Mark Murray
5adb5c82e3 No functional changes, but: 
o unifdef AUTHENTICATE. We have never compiled this code, and its
  doubtful it will even work in this case.

o Style changes (some ansification, some comment updating)

o Diff reduction and code style merging with crypto telnet.
 2001-08-20 12:04:53 +00:00
Kris Kennaway
4870a3d346 Say goodbye to libss, which somehow managed to crouch hidden in the tree 
for long after it was used.
 2001-08-19 21:32:52 +00:00
Jason Evans
204e56e381 Fix logic errors in pthread_cond_wait() and pthread_cond_timedwait() that 
could cause deadlock after interruption due to a signal.

Reviewed by:	deischen
 2001-08-19 20:05:42 +00:00
Andrey A. Chernov
c5981656ea Add about rewind+errno, describe ESPIPE, minor formatting. 2001-08-19 08:24:50 +00:00
Kenneth D. Merry
884539f701 Implement compute_stats() in terms of devstat_compute_statistics(). This 
gets rid of the duplicated code in compute_stats().

Add a new DSM_SKIP statistic type for devstat_compute_statistics() that
causes the subsequent variable argument to be skipped.

Thanks to Sergey Osokin for coding up my idea/code fragment.

Submitted by:	"Sergey A. Osokin" <osa@freebsd.org.ru>
 2001-08-18 05:46:59 +00:00
Dima Dorfman
e6063dd1a6 Implement getpeereid(3), a front-end to the LOCAL_PEERCRED 
socket option for the Unix domain.  It's weaker than the
socket option (this only returns the uid and gid, while the
socket opt. can return the entire group list), and is
implemented mostly for compatibility with OpenBSD.
 2001-08-17 22:09:15 +00:00
Dima Dorfman
06a4bf789c Xref raise(3). 2001-08-17 21:04:42 +00:00
Ruslan Ermilov
e822b43712 mdoc(7) police: collapse multiple spaces. 2001-08-17 15:25:55 +00:00
Ruslan Ermilov
e1aaa82284 mdoc(7) police: fixed the fatal. 2001-08-17 15:18:49 +00:00
Andrey A. Chernov
98aa5183a2 Simplify overflow calculations a bit 2001-08-17 11:08:56 +00:00
Andrey A. Chernov
4a9f1ee4e5 Remove extra check, already done in upper level caller, i.e. in 
_fseeko()
 2001-08-17 10:43:03 +00:00
Andrey A. Chernov
5fdaf178ae Mention ftell & ftello in EOVERFLOW section too. 2001-08-17 10:29:09 +00:00
Andrey A. Chernov
b98ba4224b Add more overflow checks in case of fseek() 2001-08-17 10:22:03 +00:00
Andrey A. Chernov
68ce9bfb10 Don't clear "we have offset" flag even if long is overflow for fseek(), 
there is no harm to have it, it will reduce next call efforts.
 2001-08-17 10:06:46 +00:00
Andrey A. Chernov
71b5a4326d fseek.c: 
Resulting fseek() offset must fit in long, required by POSIX (pointed by bde),
so add LONG_MAX and final tests for it.

rewind.c:
1) add missing __sinit() as in fseek() it pretends to be.
2) use clearerr_unlocked() since we already lock stream before _fseeko()
3) don't zero errno at the end, it explicitely required by POSIX as the
only one method to test rewind() error condition.
4) don't clearerr() if error happens in _fseeko()
 2001-08-17 09:57:11 +00:00
Ruslan Ermilov
9916c5d299 mdoc(7) police: replace \*(Ba' with a simple |', it's handled specially. 2001-08-16 11:09:00 +00:00
Jason Evans
8588aeec8c Fix a bug in canceling joining threads. 
Do not detach canceled threads.

Reported by:		Arno Klaassen <arno@heho.snv.jussieu.fr>
Collaboration with:	deischen
 2001-08-16 06:31:32 +00:00
Joseph Koshy
2f46ebcdb7 If the string specifying the allowed options starts with a leading `:', 
`getopt(3)' should not print a warning for missing argument values.

PR:		bin/29625
Reviewed by:	mikeh
MFC after:	1 week
 2001-08-16 03:27:03 +00:00
Dima Dorfman
7bc6682520 Explain the relation of getchar() to getc() in less words. 
Submitted by:	ru
 2001-08-16 03:09:33 +00:00
Mark Murray
b30a6aedc2 Remove out-of-date "cannot be exported from USA" notice. 2001-08-15 20:25:16 +00:00
Andrey A. Chernov
74b2772824 Use smarter overflow tests 
Suggested by: bde
 2001-08-15 20:10:38 +00:00
Mark Murray
ca0bdcdd29 Document the no_warn option. 2001-08-15 20:05:33 +00:00
Mark Murray
b5507a38bc Fix a couple of cross-references to reflect the reality of the module. 2001-08-15 20:03:26 +00:00
Andrey A. Chernov
d9e3eff33a 1) Disallow negative seek as POSIX require for fseek{o} (but not for lseek): 
"[EINVAL] ... The resulting file-position indicator would be set to a
negative value."

Moreover, in real life negative seek in stdio cause EOF indicator cleared
and not set again forever even if EOF returned.

2) Catch few possible off_t overflows.

Reviewed by:	arch discussion
 2001-08-15 02:07:47 +00:00
Yaroslav Tykhiy
a2a0a4dc2a Use the ".Rv" mdoc(7) macro where appropriate. 
Reviewed by:	ru
 2001-08-14 14:20:35 +00:00
Yaroslav Tykhiy
2fa4b9b3d6 Isolate the ERRORS section from the RETURN VALUES one. 
Reviewed by:	ru
 2001-08-14 14:10:01 +00:00
Ruslan Ermilov
753d686d34 mdoc(7) police: s/BSD/.Bx/ where appropriate. 2001-08-14 10:01:54 +00:00
Peter Wemm
2b618987fe Rip out the old __stdin/out/err stuff. It was completely 100% useless. :-( 
It was foiled because of dynamic copy relocations that caused compile-time
space to be reserved in .bss and at run time a blob of data was copied to
that space and everything used the .bss version..  The problem is that
the space is reserved at compile time, not runtime... So we *still* could
not change the size of FILE.  Sigh.  :-(

Replace it with something that does actually work and really does let us
make 'FILE' extendable.  It also happens to be the same as Linux does in
glibc, but has the slight cost of a pointer.  Note that this is the
same cost that 'fp = fopen(), fprintf(fp, ...); fclose(fp);' has.
Fortunately, actual references to stdin/out/err are not all that common
since we have implicit stdin/out/err-using versions of functions
(printf() vs. fprintf()).
 2001-08-13 21:48:44 +00:00
Ruslan Ermilov
ed2879a5cf mdoc(7) police: s;BSD/OS;.Bsx; where appropriate. 2001-08-13 17:07:40 +00:00
Ruslan Ermilov
d013e3f544 mdoc(7) police: s/NetBSD/.Nx/ where appropriate. 2001-08-13 17:00:36 +00:00
Ruslan Ermilov
04da392069 mdoc(7) police: s/OpenBSD/.Ox/ where appropriate. 2001-08-13 16:43:02 +00:00
Ruslan Ermilov
c5e7e03a14 Spell "FreeBSD" with "F" and "BSD" in uppercase. 2001-08-13 16:33:00 +00:00
Ruslan Ermilov
8af1452cf8 Removed duplicate VCS ID tags, as per style(9). 2001-08-13 14:06:34 +00:00
Ian Dowse
cd0ada9d94 Cross-reference io(4). 2001-08-12 21:16:41 +00:00
Mark Murray
37ee76af52 Remove the WANT_INSECURE_OPIE option - it is now a default. This is not 
nearly as ominous as it sounds, and it allows OPIE to be used over SSH
and on xterms.

Requested by:	ache
Discussed on:	-security
 2001-08-12 18:47:56 +00:00
Hajimu UMEMOTO
8e67a60053 Fill _res.sort_list with harmless entry. sortlist for IPv6/IPv4 
is stored in _res_ext.sort_list, and sortlist for IPv4 is stored in
_res.sort_list for backward compatibility.  However, both sort_list's
are maintaind by just one index _res.nsort.  So, when IPv6 address is
specified to sortlist, empty entry was created in _res.sort_list.  It
broke sortlist facility of gethostbyname().
Discussed on users@jp.ipv6.org.
 2001-08-11 15:01:12 +00:00
Mark Murray
537db85291 Fix: 
/usr/src/lib/libpam/modules/pam_ssh/pam_ssh.c has couple of bugs which cause:

1) xdm dumps core
2) ssh1 private key is not passed to ssh-agent
3) ssh2 RSA key seems not handled properly (just a guess from source)
4) ssh_get_authentication_connectionen() fails to get connection because of
   SSH_AUTH_SOCK not defined.

PR:		29609
Submitted by:	Takanori Saneto <sanewo@ba2.so-net.ne.jp>
 2001-08-11 12:37:55 +00:00
Warner Losh
e54b5dd9ff Make the name parameter const char *. 2001-08-11 05:16:00 +00:00
Dima Dorfman
7f55e48eb1 Use .Fn, .Fa, and .Dv where appropriate. 2001-08-10 20:49:38 +00:00
Mark Murray
3938427761 Clean up this module very extensively. Fix the logging, the coding 
standards and the option handling. This module is now much more easy
to maintain as a part of the FreeBSD tree.
 2001-08-10 19:24:34 +00:00
Mark Murray
530ebf8e0a Code clean up; make logging same as other modules and fix warnings. 2001-08-10 19:21:45 +00:00
Mark Murray
34beb374a2 General code clean-up. Sort out warnings, and make the warning and 
logging work the same as other modules.
 2001-08-10 19:18:52 +00:00