Commit Graph

4993 Commits

Author SHA1 Message Date
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
Mark Murray
0fa107a3cb Simplify code. Also verbose logging, verbose overridable error reporting. 2001-08-10 19:15:48 +00:00
Mark Murray
65550d9b5a Verbose logging, overridable verbose error reporting. 2001-08-10 19:12:59 +00:00
Mark Murray
b04259a5cf Module clean-up. Verbose logging, Overridable verbose error reporting,
FreeBSD pam_prompt() usage to simplify conversation function usage.
2001-08-10 19:10:43 +00:00