Commit Graph

5541 Commits

Author SHA1 Message Date
Nik Clayton
6a3003ce51 Remove assertion that isblank() is in C99, pointed out by ache. 2002-01-10 12:22:00 +00:00
Daniel Eischen
b66b8326e5 Add getcontext, setcontext, makecontext, and swapcontext. These
functions are defined in SUSv2 and the latest POSIX spec.

Thanks to Bernd Walter <ticso@cicely8.cicely.de> for helping debug my
alpha assembly.

Approved by:	-arch
2002-01-10 02:40:59 +00:00
Sheldon Hearn
7f6a22a549 Document behaviour with respect to interval timers.
PR:		33156
Submitted by:	Peter Jeremy <peter.jeremy@alcatel.com.au>
2002-01-09 14:44:06 +00:00
Ruslan Ermilov
58c0fdd850 mdoc(7) police: add missing markup bits for ``errno''. 2002-01-09 14:03:54 +00:00
Ruslan Ermilov
ce9df6eefc mdoc(7) police:
Stop abusing the .%J macro for where the .Pa macro should have been used.
2002-01-09 14:01:22 +00:00
Nik Clayton
26dabb6003 From the PR:
1. ctype.h defines digittoint(), isnumber() and ishexnmber(), yet
        they are not documented in any of the manpages.

        2. The ctype manpage references a non-existent manpage for
        digittoint().

        3. The isascii() manpage claims it is standards compliant, when
        it isn't.

        4. isblank() claims it is _not_ standards compliant, when it
        is.

Fix by including the appropriate .Nm entries, and with a new digittoint.3
page.

PR:		docs/26451
Submitted by:	Adrian Filipi-Martin <adrian@ubergeeks.com>
2002-01-09 13:43:31 +00:00
John Baldwin
7b5f59222e Fix some 32/64-bit bugs. IPv4 addresses are 32-bits, not longs. On the
alpha these bugs didn't cause any problems because it was little endian,
but on sparc64, we ended up with garbage for the IP address when we tried
to contact the server.  (Usually 3.253.0.0)

Not objected to by:	wpaul
2002-01-08 18:05:03 +00:00
Chris D. Faulhaber
98a32f6de6 Correct phrase 'get an ACL' to 'set an ACL'.
PR:		33660
Submitted by:	Rich Morin <rdm@cfcl.com>, Tom Rhodes <darklogik@pittgoth.com>
2002-01-07 22:46:14 +00:00
Matthew Dillon
d010343b82 Modify Delete_Chunk() into Delete_Chunk2() which can take a flags
argument.  Leave a compatibility shim for Delete_Chunk().

Implement DELCHUNK_RECOVER flag so sysinstall can ask libdisk
to recover space when deleting a chunk.
2002-01-07 07:47:25 +00:00
Dima Dorfman
bfe4f323ec We are munmap(2), so there's no need to list ourselves in the SEE ALSO
section; instead, list our partner in crime, mmap(2).

PR:		33153
Submitted by:	Faried Nawaz <fn@hungry.org>
2002-01-07 06:12:25 +00:00
Dima Dorfman
cf1b88ff74 Nuke the paragraph that says "One can obtain user connection request
data without confirming the connection by issuing a recvmsg(2) [...]".
There's no such code in the kernel.

PR:		26861
Submitted by:	Richard A Steenbergen <ras@e-gerbil.net>,
		Tom Rhodes <darklogik@pittgoth.com>
2002-01-07 06:10:37 +00:00
Dima Dorfman
b06e8b97a9 Suggest using memmove(3) if src and dst may overlap.
PR:		33298
Submitted by:	Tim J. Robbins <tim@robbins.dropbear.id.au>
2002-01-07 06:03:37 +00:00
Chris Costello
6ba681a185 All information from the "BUGS" section not belonging in "SECURITY
CONSIDERATIONS" moved to "COMPATIBILITY".

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
2002-01-06 21:48:37 +00:00
Chris Costello
e125c135a8 Add new "SECURITY CONSIDERATIONS" sections.
Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
2002-01-06 21:16:41 +00:00
Kelly Yancey
2adfea6f6c Enable WARNS?=2. 2002-01-06 08:47:19 +00:00
Chris Costello
41f91cb492 Add a new `SECURITY CONSIDERATIONS' section. Sample code similar to
the first revision of strcpy(3)'s section is included, but should be
removed as the Security Architecture document is committed and
completed.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
2002-01-05 20:44:34 +00:00
Chris Costello
80080d642e Include a section cross-reference to EXAMPLES' in SECURITY
CONSIDERATIONS' as a source for relevant sample code.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
2002-01-05 20:36:47 +00:00
Chris Costello
8680aaea87 Remove the example from SECURITY CONSIDERATIONS. This is mostly
duplicated code from EXAMPLES.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
2002-01-05 20:24:38 +00:00
Yaroslav Tykhiy
f381837242 Minor grammar and punctuation fixes
in the SO_ACCEPTFILTER description.
2002-01-04 18:17:07 +00:00
Yaroslav Tykhiy
996d4dc275 State clearly that one should call listen(2) on a socket
at first and try to set an accept_filter(9) on it only after that.
Also document errno value that will be set if installing the
filter on a non-listening socket.
2002-01-04 18:12:38 +00:00
Andrey A. Chernov
50a5189f9e Turn off USER_LOCKING which allows intruder to completely disable OPIE
for some user just by entering user name and doing nothing on password prompt
2002-01-03 16:04:57 +00:00
Chris Costello
17dc85f4d0 Copy the sample `SECURITY CONSIDERATIONS' section from sec-doc.7.
This will be trimmed as the FreeBSD Security Architecture document
is fleshed out and committed.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
2002-01-02 19:56:57 +00:00
Jake Burkholder
fbeabbfad6 Add ifdef sparc64. 2002-01-02 06:54:18 +00:00
Jake Burkholder
29c3ea8424 Connect user trap code to the build. 2002-01-01 21:59:53 +00:00
Jake Burkholder
6ce4e876a7 Add libc side of user trap handling.
Add support for handling floating point disabled traps mostly in userland
for the simple single threaded case.  Not yet enabled by default.
Implement __sparc_utrap_install as specified by the sparc abi.
2002-01-01 21:58:32 +00:00
Dag-Erling Smørgrav
d6811c6851 Remove long-obsolete README. 2002-01-01 16:27:26 +00:00
Dag-Erling Smørgrav
a8e9bd8750 In verbose mode, display the full error message from the server, stripping
it of HTML tags and comments.

PR:		bin/32989
MFC after:	1 week
2002-01-01 16:25:29 +00:00
Dag-Erling Smørgrav
f67efa37d6 Remove VT100 escapes from debugging messages now that they're enabled by
default.

PR:		32988
MFC after:	3 days
2002-01-01 14:48:09 +00:00
Andrey A. Chernov
f7388e0d38 Back out errno preserving 2001-12-30 03:34:46 +00:00
Jake Burkholder
e5a86020b0 Adapt to new kernel tsb structure. 2001-12-29 06:43:36 +00:00
Jake Burkholder
1b46a084f3 Make sure curbrk is well aligned. 2001-12-29 06:40:58 +00:00
Jake Burkholder
c0c4d2cf25 Use jmpbuf offsets, not ucontext_t. 2001-12-29 06:40:35 +00:00
Jake Burkholder
cd4f8a8c2c Add .register directives for gcc3.
Adapt to jmpbuf no longer being a ucontext_t.
Restore the context "by hand" in longjmp and call sigprocmask, instead
of just using sigreturn.
2001-12-29 06:39:53 +00:00
Jake Burkholder
c5a29982d3 __infinity is not const. 2001-12-29 06:38:31 +00:00
Jake Burkholder
c1682cb423 Add jmpbuf offsets. Remove ucontext offsets. 2001-12-29 06:38:06 +00:00
Jake Burkholder
5b3fb165d9 Add .register directives for gcc3.
Adapt to jmpbuf no longer being a ucontext_t.
Call abort if longjmperror returns.
2001-12-29 06:37:33 +00:00
Jake Burkholder
cafb96f2df Include utrap.h for soft trap types. 2001-12-29 06:36:07 +00:00
Jake Burkholder
024675337e We use HIDENAME(minbrk) on sparc64 too. 2001-12-29 06:35:19 +00:00
Bruce Evans
b2035c2b74 Fixed a missing "const". 2001-12-28 20:59:44 +00:00
Jake Burkholder
be5fa99a1e Fix typo (unclosed comment). 2001-12-28 17:55:15 +00:00
Mike Pritchard
432fda11a4 Add xref to jail(2).
PR:		docs/33177
Submitted by:	Tom Rhodes <darklogik@pittgoth.com>
2001-12-28 09:26:45 +00:00
Hajimu UMEMOTO
676e98714d - Make it possible to turn on RES_INSECURE[12] with /etc/resolv.conf.
- Don't connect datagram socket if RES_INSECURE1.
- Needed to implement IPv6 anycast UDP DNS queries as documented in
  <draft-ietf-ipngwg-dns-discovery-03.txt>.

Obtained from:	KAME
2001-12-26 21:21:10 +00:00
Andrey A. Chernov
98b870fa7b Add "except the handling of errors" into "equivalent to" paragraph.
Pointed by:	bde
Inspired by:	POSIX
2001-12-25 08:43:35 +00:00
Andrey A. Chernov
b12990ca58 Preserve errno.
According to C99:
"The  functions  atof,  atoi,  atol, and atoll need not
affect the value of  the  integer  expression  errno  on  an
error.   If  the  value of the result cannot be represented,
the behavior is undefined."
2001-12-25 04:10:50 +00:00
Alexey Zelkin
0388ec7cac Back out recent replacement of LC_MESSAGES file with directory.
Requested by:   ache
2001-12-24 11:49:49 +00:00
Poul-Henning Kamp
257bc17600 Sort the disknames when we get them from the kernel.
Submitted by:	<anarcat@anarcat.dyndns.org>
2001-12-23 21:43:48 +00:00
Chris Costello
d06a764812 o Change the layout of the tagged lists to be like those in acl(3).
o Document the following capabilities: CAP_NET_ADMIN, CAP_SYS_RAWIO,
  CAP_SYS_ADMIN, and CAP_SYS_TTY_CONFIG.

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, NAI Labs
2001-12-23 00:19:48 +00:00
Daniel Eischen
2d170746c7 Use the real function address (instead of function address + 8) for the
return address when modifying a jmp_buf to create a new thread context.
Also set t12 with the return address.

This should fix libc_r on alpha.

With much detective work by: Bernd Walter <ticso@cicely.de>
2001-12-22 06:11:06 +00:00
Daniel Eischen
8572518672 Save and restore t12 in the jmp_buf. t12 is used during function
calls.

This change allows libc_r to create thread contexts with a different
stack and return address.

With much detective work by: Bernd Walter <ticso@cicely.de>
2001-12-22 06:06:17 +00:00
Alexey Zelkin
aca736a60e add missing MLINKS 2001-12-21 18:26:01 +00:00