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1524 Commits

Author SHA1 Message Date
Warner Losh
6e42740802 Don't overflow buffers, and only open alternative termcap files if we're 
not running setuid or setgid.

Fixes PR 2586

Submitted by:	Julian Assange
 1997-03-24 06:41:30 +00:00
Warner Losh
3f2c98c480 Don't honor LANG or NLSPATH if we're setuid/setgid. 
Fixes PR 2582

Submitted by:	 Julian Assange
 1997-03-24 06:15:07 +00:00
Warner Losh
79d71652cf If we're running setuid/setguid then don't open the host alias file to 
prevent information leakage.

Closes PR 2578

Submitted by:	Julian Assange
 1997-03-24 06:11:44 +00:00
Warner Losh
418d4a9817 Don't open the tz file if we're running setuid or setgid to prevent infomration 
leakage.

Submitted by:	Julian Assange
 1997-03-24 06:09:50 +00:00
John-Mark Gurney
bb135fe9a1 add xrefs for getpeername, so other people that look for it can find it.. :) 1997-03-24 01:22:01 +00:00
Warner Losh
62f187a4cf Buffer overflow. Similar, but different, to the fix that Julian A submitted 
in PR 2580.

Obtained from: BSDi by way of Keith Bostic

Should be in 2.2 and 2.1.x.  I'll merge into 2.2.
 1997-03-23 23:31:50 +00:00
Warner Losh
d1942b2e76 Fix a minor buffer overflow. 
Obtained from: BSDi by way of Keith Bostic
 1997-03-23 23:17:22 +00:00
Andrey A. Chernov
92936d823f Add srandomdev.3 link 1997-03-23 23:12:59 +00:00
Andrey A. Chernov
f409763500 Fix urandom reference in the comment 1997-03-23 23:09:31 +00:00
Andrey A. Chernov
7b0b1b2f29 Add srandomdev() description 1997-03-23 23:08:31 +00:00
Andrey A. Chernov
301cf5d3e4 Add srandomdev() function (use "/dev/urandom" now) 
Submitted by: wollman & me (add type casts and remove unneded loop)
 1997-03-23 22:40:20 +00:00
Mike Pritchard
1c2eb98219 Remove an extra comma. 1997-03-22 23:48:12 +00:00
Mike Pritchard
8a7f0369b3 Use the .Tn macro for generic FreeBSD references. Other minor cleanup. 1997-03-21 20:57:20 +00:00
Mike Pritchard
9de8ddb8bc Mdoc cleanup. 1997-03-21 20:46:30 +00:00
Bill Paul
effbdb690f Document SCM_CREDS changes. 1997-03-21 16:52:05 +00:00
John Polstra
cf49f43912 Add backward compatibility so that static executables built on 
modern FreeBSD systems will syslog properly on older systems that
still name the logging socket "/dev/log".  This includes pre-2.2
versions of FreeBSD as well as BSD/OS systems.  If the connect to
"/var/run/log" fails, the function now tries to connect to
"/dev/log" as a fallback.
 1997-03-20 16:28:27 +00:00
Mike Pritchard
1bca868c73 Don't use the undocumented .Fr (function return value) macro for function 
arguments.  Use .Fa instead (the output is the same).  Also fixed
a formatting error.
 1997-03-19 22:09:08 +00:00
Bruce Evans
433671e348 Fixed missing #include of <sys/types.h> and wrong arg types in synopsis. 
Reviewed by:	wollman
 1997-03-19 19:41:20 +00:00
Bruce Evans
d06390f68b Fixed misquoted arg in synopsis. 1997-03-19 02:01:27 +00:00
Bruce Evans
f0821c98f2 Fixed wrong return type for tputs() in synopsis. 1997-03-19 01:57:06 +00:00
Bruce Evans
26838e4e99 Fixed this header to compile with gcc -pedantic -Werror (removed comma 
at end of enum).
 1997-03-19 01:54:04 +00:00
Bruce Evans
8e868ec864 Fixed synopsis (missing #includes and consts). 1997-03-19 01:33:23 +00:00
Bruce Evans
2d2781ff2c Fixed synopsis. Some float functions claimed to have the same name as 
the double version.
 1997-03-19 01:28:44 +00:00
Bruce Evans
9837ab3f80 Fixed quoting in .Fn macro invocations in synopsis. The args must be 
quoted individually.  Quoting them all together sort of worked, except
for scsreq_build(), the long arg list was chopped near column 80, to
no avail since the closing parentheses was put on new line by itself.
 1997-03-19 01:15:44 +00:00
Bruce Evans
1d23531445 FIxed arg types (mostly missing consts) in synopsis. 1997-03-19 00:58:07 +00:00
Bruce Evans
09589ca82e FIxed arg types (mostly missing consts) in synopsis. 1997-03-19 00:52:58 +00:00
Bruce Evans
7a30f18397 Added missing #include of <stdarg.h> to synopsis. Moved prototypes for 
`v' functions after this #include (same organisation as in printf.3 for
printf/vprintf).
 1997-03-19 00:43:13 +00:00
Bruce Evans
3ce29386aa Fixed missing function types in synopsis. 1997-03-19 00:32:42 +00:00
Bruce Evans
f68da8d891 Fixed synopsis (put all of the function (return) type info in .Ft and 
none in .Fn).
 1997-03-19 00:06:09 +00:00
Bruce Evans
ea6bd16b04 Removed unnecessary quoting of function names in synopsis to simplify 
automated checking of synopses.
 1997-03-18 23:57:33 +00:00
Eivind Eklund
43ec585267 Re-order terms to avoid potential pointer overflow, and remove one 
more potential buffer overflow.

Submitted by:	bde
 1997-03-18 16:09:27 +00:00
Poul-Henning Kamp
753da60320 Check for overflow in size argument. 
Tested by:	Joel Maslak <j@pobox.com>
Closes:		PR kern/2964
 1997-03-18 07:54:24 +00:00
Andrey A. Chernov
94fa7afda3 Fix arg types to match Lite2 1997-03-17 16:27:16 +00:00
Eivind Eklund
92d1e8a27b Buffer overflow fix - closes PR bin/2983 for -current. Should really 
go into 2.2.0 Release, even at the present time.  Problem spotted by
Tero Kivinen <kivinen@ssh.fi> - was in BugTraq today :-(
 1997-03-17 09:30:19 +00:00
Bruce Evans
1fe82dfebf Updated prototype for mount() to match Lite2 reality for the 1st arg 
and Lite1 or earlier reality for the 4th arg.
 1997-03-13 21:11:33 +00:00
Peter Wemm
d01a28e222 Part 2 of a failed commit (cvs broke). Original message: 
Back out a dubious Lite2 change to "optimise" getcwd() to look at $PWD
because it's potentially dangerous (think: symlink races).  Move
realpath() back to it's original location, and remove getcwd_physical()
by renaming it back to getcwd() and zapping the original getcwd wrapper.

Noticed by: bde

The following commits already happened but the log message got lost:

Modified Files:
   gen/Makefile.inc gen/getcwd.c stdlib/Makefile.inc
Removed Files:
   gen/realpath.3
 1997-03-13 06:58:46 +00:00
Peter Wemm
098f04f5d1 Back out a dubious Lite2 change to "optimise" getcwd() to look at $PWD 
because it's potentially dangerous (think: symlink races).  Move
realpath() back to it's original location, and remove getcwd_physical()
by renaming it back to getcwd() and zapping the original getcwd wrapper.

Noticed by: bde
 1997-03-13 06:45:38 +00:00
Jean-Marc Zucconi
2cdf6aaa5e Add a pair __BEGIN_DECLS/__END_DECLS 1997-03-13 00:13:25 +00:00
Bruce Evans
9786bca933 Make this man page really match the current <sys/signal.h> again and 
the 2.x <sys/signal.h> for the first time :-).  The type of ss_sp
was lexically different.
 1997-03-12 17:16:22 +00:00
Mike Pritchard
1ec7f27c99 Make this man page match the current <sys/signal.h> again :-). 
Bruce says that since NetBSD, OpenBSD and Linux currently
use ss_sp, we won't be changing it to the lite2 ss_base.
The type may change at some later date.
 1997-03-12 16:23:36 +00:00
Mike Pritchard
d6582c6735 Update the structure to match how things are going to appear after 
bde commits some changes later tonight.
 1997-03-12 15:35:52 +00:00
Mike Pritchard
1d104f9fbd More cleanup - I didn't realize that this was a new man page 
and need extra attention :-)
 1997-03-12 15:21:57 +00:00
Bruce Evans
1da37b4c38 Restored a .Fa line that was lost in the Lite2 merge. 1997-03-12 15:18:28 +00:00
Mike Pritchard
1da7386d34 Mdoc cleanup. 1997-03-12 15:14:07 +00:00
Bruce Evans
c047aec843 Fixed merging error. Lite2 fixed premature failure and didn't 
touch duplicate group suppression, but the merge blew away our
duplicate group suppression.

The merge also blew away the -Wall cleanup in rev.1.5, but that
was misformatted, so I didn't restore it.
 1997-03-12 14:54:22 +00:00
Mike Pritchard
ed1fa5e0fd Cleanup some of the Lite2 merge. Most of it is mdoc cleanup, 
but in one case the Lite2 changes were flat out wrong and
caused the man page to disagree with a header file.

There are still some *roff macro calls that were added that
I have yet to figure out what to do with in some of the man pages.
 1997-03-12 14:49:41 +00:00
Bruce Evans
03dcee8db1 Fixed errors in the Lite2 merge. Some style changes were mismerged. 
My changes to preserve errno across free() and close() and to report
fstat() errors properly were blown away.

Updated the FreeBSD changes to match the Lite2 style fixes.
 1997-03-12 12:35:44 +00:00
Peter Wemm
beb9f61579 Fix problem with FD_SET* overflow reporting.. Perror() didn't have enough 
args, and errno hasn't actually been set so it probably doesn't make sense
to report it via strerror().

Pointed out by: bde
 1997-03-12 11:10:54 +00:00
Peter Wemm
9547ea9f3a _res_close() -> res_close() 
Pointed out by: bde
 1997-03-12 11:02:00 +00:00
Bruce Evans
e1dfe717ec Document that popen() uses a bidirectional pipe (in FreeBSD) and not a 
socket pair (as in Lite2).
 1997-03-11 19:28:24 +00:00