Commit Graph

4285 Commits

Author SHA1 Message Date
Ruslan Ermilov
4263595653 Prepare for mdoc(7)NG. 2000-12-29 14:08:20 +00:00
Peter Wemm
88b471a108 Reflect rev 1.18 in crypt.c. Note that this section is somewhat
mangled and could do with some word-smithing.
2000-12-28 11:56:45 +00:00
Peter Wemm
65c10f6d33 Hindsight is wonderful, but I got cold feet over the crypt(3) default
so I am backing it out for now.  The problem is that some random program
calling crypt() could be passing a DES salt and the crypt(3) library
would encrypt it in md5 mode and there would be a password mismatch as a
result.  I wrote a validater function for the DES code to verify that
a salt is valid for DES, but I realized there were too many strange things
to go wrong.  passwd(1), pw(8) etc still generate md5 passwords by default
for /etc/master.passwd, so this is almost academic.  It is a big deal for
things that have their own crypt(3)-ed password strings (.htaccess,
etc etc).  Those are the things I do not want to break.

My DES salt recognizer basically checked if the salt was either 2 or
13 characters long, or began with '_' (_PASSWORD_EFMT1).  I think it
would have worked but I have seen way too much crypt() mishandling
in the past.
2000-12-28 11:23:01 +00:00
Peter Wemm
9886bcdf93 Merge into a single US-exportable libcrypt, which only provides
one-way hash functions for authentication purposes.  There is no more
"set the libcrypt->libXXXcrypt" nightmare.
- Undo the libmd.so hack, use -D to hide the md5c.c internals.
- Remove the symlink hacks in release/Makefile
- the algorthm is set by set_crypt_format() as before.  If this is
  not called, it tries to heuristically figure out the hash format, and
  if all else fails, it uses the optional auth.conf entry to chose the
  overall default hash.
- Since source has non-hidden crypto in it there may be some issues with
  having the source it in some countries, so preserve the "secure/*"
  division.  You can still build a des-free libcrypt library if you want
  to badly enough.  This should not be a problem in the US or exporting
  from the US as freebsd.org had notified BXA some time ago.  That makes
  this stuff re-exportable by anyone.
- For consistancy, the default in absence of any other clues is md5.  This
  is to try and minimize POLA across buildworld where folk may suddenly
  be activating des-crypt()-hash support.  Since the des hash may not
  always be present, it seemed sensible to make the stronger md5 algorithm
  the default.
All things being equal, no functionality is lost.

Reviewed-by: jkh

(flame-proof suit on)
2000-12-28 10:32:02 +00:00
Ben Smithurst
5ff8bb1602 Link stringlist.3 to sl_{add,find,free,init}.3 2000-12-27 20:00:01 +00:00
Dag-Erling Smørgrav
659e0d5ef7 Document FTP_LOGIN. 2000-12-22 18:03:21 +00:00
Dag-Erling Smørgrav
e72f0de24e Check the FTP_LOGIN environment variable before falling back on
FTP_ANONYMOUS_USER.
2000-12-22 18:01:40 +00:00
Daniel Eischen
9ffc4537c8 When retrieving the time of day in nanosleep(), store it in the
global time of day.  This costs us nothing, but is a bit of a hack
to work around a process blocking and not having the time updated
by an ITIMER_PROF signal.

PR:		23679
2000-12-20 17:04:12 +00:00
Daniel Eischen
d73eb8c8ca Enable check for pending signals after calling a signal handler.
Restoration of a threads signal mask after invocation of a signal
handler may allow pending signals to become deliverable.

PR:		23647
2000-12-20 16:55:57 +00:00
Jacques Vidrine
b048419e0d Fix mostly harmless typo:
if (data);
            free(data);

Discovered by:	emacs cc-mode
2000-12-17 21:10:41 +00:00
Ruslan Ermilov
88544700ca mdoc(7) police: added missing .Os call. 2000-12-14 13:58:15 +00:00
Ruslan Ermilov
ed40311694 mdoc(7) police: removed history info from the .Os FreeBSD call. 2000-12-14 11:52:05 +00:00
Dag-Erling Smørgrav
1ba8497660 Avoid a segfault (due to an unitialized pointer) when parsing URLs that have
no scheme or host part.
2000-12-13 11:21:09 +00:00
David E. O'Brien
515f933b8b #endif should not have a non-comment token after it.
GCC 2.97 (snapshot) complains about this.
2000-12-13 08:59:18 +00:00
Robert Nordier
f0da1b03a0 Do install-time configuration of the i386 boot0 boot manager. At
present, this is limited to turning on the packet option if any of
disk slices begin above cylinder 1023.  The effect of this change
should therefore be to automatically enable LBA support, as needed,
when installing FreeBSD.

Something-of-the-kind-requested-by: peter
2000-12-12 17:25:06 +00:00
Ruslan Ermilov
63bd758be4 mdoc(7) police: Now that .Fx macro is parsed, backout
the 1.18 -> 1.20 and fix the .Fx issue the right way.
2000-12-12 10:11:12 +00:00
Kirk McKusick
1f7d250182 Change the proc information returned from the kernel so that it
no longer contains kernel specific data structures, but rather
only scalar values and structures that are already part of the
kernel/user interface, specifically rusage and rtprio. It no
longer contains proc, session, pcred, ucred, procsig, vmspace,
pstats, mtx, sigiolst, klist, callout, pasleep, or mdproc. If
any of these changed in size, ps, w, fstat, gcore, systat, and
top would all stop working. The new structure has over 200 bytes
of unassigned space for future values to be added, yet is nearly
100 bytes smaller per entry than the structure that it replaced.
2000-12-12 07:25:57 +00:00
Robert Watson
6fd0cf5eb0 o Introduce a pile more documentation about capabilities, including
identification and descriptions of most capabilities, current inheritence
  rules, etc.  More to follow.

Reviewed by:	sheldonh
Obtained from:	TrustedBSD Project
2000-12-11 15:25:49 +00:00
Ruslan Ermilov
a2fd3702a3 mdoc(7) police: use canonical form of .Dd macro. 2000-12-11 15:15:20 +00:00
Daniel Eischen
10d1cba0bf Move telldir position recording type definitions and prototypes
to "telldir.h" in order to prevent namespace pollution in
<dirent.h> (which was including <sys/queue.h>).

Add $FreeBSD$ to rewinddir.c and seekdir.c.
2000-12-11 04:00:36 +00:00
David E. O'Brien
1a37aa566b Add `_PATH_DEVZERO'.
Use _PATH_* where where possible.
2000-12-09 09:35:55 +00:00
Alexander Langer
f5009c10dc strunvis(3) and unvis(3) are the same files. 2000-12-08 12:35:06 +00:00
Alexander Langer
e7db1cd82e There are four types of encoding now, not three. Most of them use the
backslash as a special char, but not all.
2000-12-08 12:17:53 +00:00
Paul Saab
3894088f17 When TFTP tries to open a file, it is expecting struct open_file
member f_devdata to be a pointer to a socket number.  When currdev
is "pxe", that assumption is correct.  When currdev is "disk*", that
assumption is incorrect.

Submitted by:	Jim Browne <jbrowne@jbrowne.com>
2000-12-08 05:02:12 +00:00
Ruslan Ermilov
f2b6be9022 Upgrade to groff 1.16.1. 2000-12-06 11:38:34 +00:00
Dag-Erling Smørgrav
6c81eb523e Somewhere along the line, I misunderstood the whole FTP_PASSIVE_MODE debate
and had libfetch selecting passive mode even when FTP_PASSIVE_MODE was not
set at all, which is really quite surprising unless you know about it. So
change it to the agreed default behaviour of selecting passive mode if
FTP_PASSIVE_MODE is set, but not "no".
2000-12-06 09:23:27 +00:00
Ruslan Ermilov
bcec0cefc4 Back this out, we apparently have the ipfw(4). 2000-12-06 06:50:24 +00:00
Ruslan Ermilov
4daefb4d8e ipfw(4) -> ipfw(8). 2000-12-06 06:48:28 +00:00
Daniel Eischen
ef80a53495 Cleanup XXXdir functions to eliminate global hash table of
telldir positions.  This will allow (future) locking on a
per-DIR basis (for MT-safety).  For now, this change does
the following:

  o Remove the hash table from telldir.c.  Recode to use queue
    macros.

  o Remove 'const' from 'telldir(const DIR *)'.

  o Remove 'register' variables as suggested in a recent
    thread.

No response from: -current
2000-12-06 03:15:49 +00:00
Chris D. Faulhaber
f3b0f821b0 Add appropriate defines to use snprintf/vsnprintf instead of
sprintf/vsprintf.

Approved by:	peter
2000-12-06 01:49:08 +00:00
David E. O'Brien
a8e642f574 Change the spelling of .' to .' from .OBJDIR since `.' really is where
generated files land.  Also give precedence to generated files.
2000-12-05 22:10:43 +00:00
John Baldwin
04cb9bbb1e Move the ipfw(4) xref to the description of LOG_SECURITY instead of
LOG_UUCP.

PR:		docs/23302
Submitted by:	cshumway
2000-12-05 20:30:28 +00:00
Thomas Gellekum
962079cf00 Add some missing functions in MLINKS. Link assume_default_colors.3
and use_default_colors.3 to default_colors.3 instead of dft_fgbg.3.
The former seems to be newer and/or better maintained.
2000-12-05 12:40:14 +00:00
Thomas Gellekum
14eadf4703 Install manpages, including appropriate MLINKS. 2000-12-05 12:38:23 +00:00
Brian Feldman
386879a128 Forgot to remove the old line in the last commit. 2000-12-05 02:41:01 +00:00
Hajimu UMEMOTO
eb74b99618 - __ivaliduser_sa() was introduced for forthcoming IPv6 support to lpd
- iruserok_sa() and __ivaliduser_af() were re-organized to use
  __ivaliduser_sa()
- __icheckhost() was re-written to use getaddrinfo() instead of
  getipnodebyname()
- better handling of multiple destination addresses in rcmd()

These changes were basically taken from KAME and changed to fit our
rcmd.c.

Obtained from:	KAME
2000-12-04 18:02:12 +00:00
Ruslan Ermilov
687a7e07cf mdoc(7) police: fix formatting errors in rev 1.27. 2000-12-04 08:11:50 +00:00
John Polstra
882cdc116d When recording the original arguments, stop short if we encounter
a NULL argument.  Some programs change the contents of the argv
array, typically to remove some special arguments.  They shorten
argv by storing a NULL where an argument pointer used to be.  Such
programs core dumped if they called setproctitle(), because it
would try to apply strlen() to a NULL pointer.
2000-12-04 01:45:57 +00:00
John Polstra
4113386c62 When recording the original arguments, don't (ab)use "nargc" for
iterating over the arguments.  Doing so wipes out the value which
is about to be stored into the ps_strings structure.
2000-12-04 01:26:29 +00:00
Matthew Dillon
fbf8638995 Add warning on file-fragmentation issues related to MAP_NOSYNC 2000-12-03 20:17:36 +00:00
Jake Burkholder
4231c165f7 Remove last vestiges of thr_sleep and thr_wakeup from libc. 2000-12-02 05:58:03 +00:00
Garance A Drosehn
bbe8edb0ac Fix some error-handling logic so that ferror is called before fclose,
instead of immediately after the fclose.  The previous logic did work
on freebsd, but is somewhat risky practice (and causes trouble when
porting to other OS's).

PR:		bin/22965
Reviewed by:	Garrett Wollman
2000-12-02 00:07:56 +00:00
Dag-Erling Smørgrav
79aad71d3b Remove some obsolete comments. 2000-12-01 11:05:15 +00:00
Dag-Erling Smørgrav
f9c2053bca Clean up the whitespace encoding code. 2000-12-01 11:04:57 +00:00
Dag-Erling Smørgrav
025bb05a82 Add SCHEME_HTTPS. 2000-12-01 11:04:43 +00:00
David E. O'Brien
2c5569d6ff The GCC 2.96 snapshots have slightly different rules for finding include
files.  Mostly -I${.CURDIR} was needed -- especially for YACC generated
files as the new cpp does not look in the ultimate source file
(ie, the .y file)'s directory as told by the "#line" directive.  Some were
misspellings of "-I${.CURDIR}" as "-I.".
2000-12-01 09:39:28 +00:00
Alfred Perlstein
b217bcfe47 remove unneded sys/ucred.h include 2000-11-30 18:34:08 +00:00
Alfred Perlstein
070f57f520 document O_NOFOLLOW and O_FSYNC flags to open 2000-11-29 04:08:49 +00:00
John Baldwin
9a51cfcde1 Prefix the register argument of indirect 'jmp's with a * to make gas 2.10.x
happy.
2000-11-28 22:59:14 +00:00
Matthew Hunt
fecae3493c The parameter that contains valid options is "optstring", not "optarg". 2000-11-28 22:06:17 +00:00
Maxim Sobolev
1447779521 Add reference to elf(5) in addition to already mentioned a.out(5) and add both
elf(5) and a.out(5) into `SEE ALSO' section.
2000-11-27 15:18:25 +00:00
Dag-Erling Smørgrav
882974d431 Fix old-style proxy specs: default to FTP if FTP_PROXY was set; only default
to HTTP if HTTP_PROXY was used instead.
2000-11-27 13:42:56 +00:00
Dag-Erling Smørgrav
b431558526 Don't try to get the proxy port number from /etc/services. 2000-11-27 13:41:55 +00:00
David E. O'Brien
07a9238fc1 Note that the `fmt' parameter is a printf()-like string. 2000-11-26 23:33:40 +00:00
Kris Kennaway
cca0db7e7e Constify 2000-11-26 11:07:45 +00:00
Kris Kennaway
82b449c6a3 sprintf -> snprintf 2000-11-26 11:04:45 +00:00
Poul-Henning Kamp
798c1fd885 Make it possible to override the function which writes messages to
stderr in case of warnings and errors.

Rename malloc_options to have a leading underscore, I belive I have been
told that is more correct namespace wise.
2000-11-26 10:30:18 +00:00
Kris Kennaway
4b5e6561d3 sprintf -> snprintf 2000-11-26 09:05:40 +00:00
Peter Wemm
f6b2bce285 Fix a mangled $Id string 2000-11-25 09:10:55 +00:00
Brian Feldman
ee510eab3f In env_destroy(), it is a bad idea to env_swap(self, 0) to switch
back to the original environ unconditionally.  The setting of the
variable to save the previous environ is conditional; it happens when
ENV.e_committed is set.  Therefore, don't try to swap the env back
unless the previous env has been initialized.

PR:		bin/22670
Submitted by:	Takanori Saneto <sanewo@ba2.so-net.ne.jp>
2000-11-25 02:00:35 +00:00
Bill Fumerola
2a644691bc Correct an arguement to ssh_add_identity, this matches what is currently
in ports/security/openssh/files/pam_ssh.c

PR:		22164
Submitted by:	Takanori Saneto <sanewo@ba2.so-net.ne.jp>
Reviewed by:	green
Approved by:	green
2000-11-25 01:55:42 +00:00
Sheldon Hearn
b97552bf54 Remove the only hard sentence break in the file. 2000-11-24 10:48:02 +00:00
Ruslan Ermilov
454409ad22 Eliminate groff(1) warnings. 2000-11-24 09:33:37 +00:00
Ruslan Ermilov
c23155a43a mdoc(7) police: Er macro usage cleanup. 2000-11-22 16:02:00 +00:00
Dag-Erling Smørgrav
d41c0df8f8 Don't go haywire if the server closes the connection in the middle of a
multiline response (proper fix this time).
2000-11-22 14:50:46 +00:00
Dag-Erling Smørgrav
04a80993c1 Revert previous commit, it was somewhat hasty. 2000-11-22 14:44:48 +00:00
Dag-Erling Smørgrav
1baad1a183 Don't go haywire if the server closes the connection during a multiline
response.
2000-11-22 14:30:28 +00:00
Ruslan Ermilov
725ab6287f log 2000-11-22 09:23:54 +00:00
Ruslan Ermilov
1b7b85c4d6 mdoc(7) police: use the new feature of the An macro. 2000-11-22 08:47:35 +00:00
Jonathan Lemon
ee85cf8bb2 Fix a logic reversal: the RFFDG flag must be unset in order to share
a file descriptor table.  (Thanks to Alan Cox)

Clarify the fact that the changelist and eventlist can be shared.
2000-11-21 22:40:59 +00:00
Jeroen Ruigrok van der Werven
02e1f97870 Clarify the time parameter of the kevent() system call.
Inspired by PR:		21708
Submitted by:		Ronald F. Guilmette <rfg@monkeys.com>
Reviewed by:		jlemon
2000-11-21 15:22:36 +00:00
Ben Smithurst
b9b9e020c9 Remove text saying "this is available from the compatibility library,
libcompat" in favour of a .Sh LIBRARY section using the .Lb macro.  Also add
.Bf -symbolic around the text saying "this is obsolete" in re_comp.3.

PR:		22675
Submitted by:	Mike Meyer <mwm@mired.org>
Reviewed by:	sheldonh
2000-11-21 12:03:30 +00:00
Sheldon Hearn
067c7f48de Fix hard sentence break introduced in rev 1.7. 2000-11-20 16:25:10 +00:00
Sheldon Hearn
8e770e7803 Add a period missing from rev 1.13. 2000-11-20 16:19:37 +00:00
Sheldon Hearn
3efaff6731 Remove blank line introduced in rev 1.13. 2000-11-20 16:18:45 +00:00
Ruslan Ermilov
a304568fd9 mdoc(7) police: fixed warnings. 2000-11-20 14:22:41 +00:00
Ruslan Ermilov
432108fa2a mdoc(7) police: fixed warning. 2000-11-20 14:18:21 +00:00
Ruslan Ermilov
563f6bde6e mdoc(7) police: Nm -> Fn where appropriate. 2000-11-20 14:11:46 +00:00
Ruslan Ermilov
3b8ecdbbbe mdoc(7) police: use the new features of the Nm macro. 2000-11-20 14:08:07 +00:00
Daniel Eischen
47c1571785 Change a "while {}" loop to a "do {} while" to allow it to be
executed at least once, fixing pthread_mutex_lock() for recursive
mutex lock attempts.

Correctly set a threads signal mask while it is executing a signal
handler.  The mask should be the union of its current mask, the
signal being handled, and the mask from the signal action.

Reported by: Dan Nelson <dnelson@emsphone.com>

MFC Candidate
2000-11-20 13:12:44 +00:00
Daniel Eischen
499c499c61 Fix MD macros to work for alpha. Without this fix, threads under alpha
seem to be totally broke.

MFC Candidate

Submitted by:	gallatin
2000-11-20 01:57:19 +00:00
Kris Kennaway
b05092e25a MAXPATHNAMELEN -> MAXPATHLEN
Submitted by:	ianm@kashmir.cit.nepean.uws.edu.au via OpenBSD
Obtained from:	OpenBSD
2000-11-19 11:29:58 +00:00
Kris Kennaway
7853d5d839 Don't suggest people use getpid() to construct temporary filenames;
point them to mkstemp() instead.

Obtained from:	OpenBSD (based on)
2000-11-19 10:30:42 +00:00
Kris Kennaway
dc3f2db745 Update the documentation to describe the new mktemp() family behaviour.
Also notes that mkstemp() first appeared in 4.4BSD (change obtained
from OpenBSD)

Reviewed by:	sheldonh
2000-11-19 10:21:32 +00:00
Ruslan Ermilov
251c176f41 mdoc(7) police: use certified section headers wherever possible. 2000-11-17 11:44:16 +00:00
Daniel Eischen
f17033e38d Fix a bug where a statically initialized condition variable
was not getting properly initialized in pthread_cond_signal()
and pthread_cond_broadcast().  Reportedly, this can cause
an application to die.

MFC candidate

Submitted by:	ade
2000-11-16 22:50:33 +00:00
Daniel Eischen
810888e2f8 Delete 4 lines of misleading/incorrect comments. 2000-11-16 19:15:56 +00:00
Ruslan Ermilov
55d8033fb4 Replace a dagger' sign with a double dagger' one.
The former looks ugly on grotty(1) devices.
2000-11-16 11:22:42 +00:00
Ben Smithurst
cb17760de7 Remove fullstops from the end of .Xr lines in SEE ALSO section. 2000-11-15 14:40:14 +00:00
Daniel Eischen
eb4463fde6 When entering the scheduler from the signal handler, tell
the kernel to (re)use the alternate signal stack.  In this
case, we don't return normally from the signal handler,
so the kernel still thinks we are using the signal stack.
The fixes a nasty bug where the signal handler can start
fiddling with the stack of a thread while the handler is
actually running on the same stack.

MFC candidate
2000-11-14 20:00:19 +00:00
Ruslan Ermilov
855ac919f1 Convert this from -man to -mdoc. 2000-11-14 16:47:54 +00:00
Ruslan Ermilov
b82f5db0ac Spell the des's name correctly. 2000-11-14 13:19:26 +00:00
Ruslan Ermilov
8e8536e1c2 Spell the sos's name correctly. 2000-11-14 13:09:12 +00:00
Ruslan Ermilov
b5c508fba3 Use Fx macro wherever possible. 2000-11-14 11:20:58 +00:00
Sheldon Hearn
b03c558b5a Change [Ii]t's to "It is" and "its" as appropriate. 2000-11-14 07:36:51 +00:00
Sheldon Hearn
d2d9aa87f5 Whitespace only: remove hard sentence breaks introduced in previous
commit and use a paragraph marker (Pp) instead of a blank line.
2000-11-14 07:35:02 +00:00
David E. O'Brien
fe17fef5d2 Bump the shared lib version. There seems to have been an incompatible
change committed to RELENG_4 where a bump there is now necessary.
We've got to go before RELENG_4 does.
2000-11-14 02:46:23 +00:00
Jacques Vidrine
0634de0c1f Fix bug introduced in previous commit: users obtained via compat mode
had uid, gid set to 0 if not otherwise specified!

Submitted by:	eivind
2000-11-13 21:22:50 +00:00
Nik Clayton
d4c5a1f678 Create the links for the reentrant time functions.
PR:		 docs/22644
Submitted by:	 andrew@ugh.net.au
2000-11-12 16:17:53 +00:00
Daniel Eischen
00e550955e Correct the logic for checking the emptiness of the waiting queue.
This fixes a potential problem where the file descriptors would not
be polled causing waiting threads to stay waiting.  Doh!

MFC candidate.
2000-11-11 22:20:36 +00:00