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2919 Commits

Author SHA1 Message Date
mrg 97eafd5059 KNF. ensure buffers are not overrun. 1998-07-12 09:14:19 +00:00
mrg 47abaab886 - KNF 
- use snprintf
- don't overwrite the keyboard buffer (and make this sized on
  the window size).
 1998-07-12 05:59:00 +00:00
mrg 55a09b0837 quota does not need to be setuid root. 1998-07-12 04:56:22 +00:00
mrg d6efcbd88e call getuid() once. KNF. ensure a buffer is nul-terminated. 1998-07-12 04:56:06 +00:00
mrg efa1d2c3a5 - KNF 
- use err(3)
- sprintf/strcpy -> snprintf/strncpy
- change route.c:domask() to take a size_t of the buffer passed.
 1998-07-12 03:20:13 +00:00
mrg 44b9c0ad6e KNF. ensure buffers are nul-terminated. 1998-07-11 15:55:48 +00:00
mrg 95b49ba52b do _NOT_ use system(3) in setuid programs. KNF. 1998-07-11 08:12:51 +00:00
mrg 4a52ede95c - clean up some of the kerberos option parsing code 
- remove support for old BSD systems, seeing that we only have posix signal
  support here anyway.
 1998-07-11 07:17:25 +00:00
thorpej 7a12770f94 Add "sndbuf" and "rcvbuf" commands for setting the socket buffer sizes, 
which in turn can allow the use of larger TCP windows.  This is a work in
progress; there is not yet support for specifying global defaults or
user prefrences on a host/network basis.
 1998-07-10 04:39:03 +00:00
msaitoh 4944940fcf Declare ints, too, don't default them. 1998-07-09 18:32:52 +00:00
kleink 373a8e33dd Recognize the new tzcode >= 1997h timezone data magic value. 1998-07-09 11:42:19 +00:00
cgd 0e1f4daac8 can't use fclose() in vforked() child this way. Fixes PR 5582. 1998-07-08 00:34:53 +00:00
fvdl d310ce0d42 Fix pasto in previous. 1998-07-07 13:20:12 +00:00
fair 7d64e83ea1 one more thing... 1998-07-06 22:59:58 +00:00
fair 6ad77e4ee9 convert the remainder of the fprintf() to {err,warn}{,x}() 1998-07-06 21:47:07 +00:00
fair f76a889b7b fix build error - forgot to #include <err.h> for errx() 1998-07-06 21:23:40 +00:00
mrg ad3390c64d nul-terminated strftime buffer. remove duplicate call to setpriority. 1998-07-06 14:54:05 +00:00
kleink d39ba37ccb Since GLOB_NOCHECK is not set, explicitly check for a return value of 
GLOB_NOMATCH from glob().  Noticed by Juergen Hannken-Illjes.
 1998-07-06 14:23:31 +00:00
mrg 7505f7caf3 revoke priviledges when no longer needed. 1998-07-06 11:58:51 +00:00
mrg 1f7e36a738 fix error in previous. 1998-07-06 11:44:49 +00:00
mrg e2014db084 remove some (almost) duplicated (and thankfully harmless) code left from lite2 merge. KNFnits. 1998-07-06 11:36:14 +00:00
mrg 448f5de7fb KNF. use S_IWGRP instead of homegrown crap. ensure tty buffer is nul-terminated. 1998-07-06 11:17:30 +00:00
mrg a9cc7dd256 use a buffer the size we fill. ensure another buffer is nul-terminated (ok in this code) 1998-07-06 10:16:40 +00:00
mrg 80efe80bc9 - change setgid kmem programs (that lend themselves to this) so setegid(getgid()) 
and the top, and then set the effective gid back to kmem around the call to
  kvm_openfiles().  this reduces the time group kmem is available.
- for those above that also allow this, setgid(getgid()) after the call to
  kvm_openfiles() to fully revoke priviledges.
- some KNF
- use err(3) over fprintf(3) in some places
 1998-07-06 07:50:18 +00:00
mrg 32f519716b - use an array MAXHOSTNAMELEN+1 size to hold hostnames 
- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames
 1998-07-06 06:56:06 +00:00
mrg 2beab49a06 - use an array MAXHOSTNAMELEN+1 size to hold hostnames 
- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames
 1998-07-06 06:45:41 +00:00
mrg c9987f1692 KNF 1998-07-05 14:26:06 +00:00
mrg ed666575e1 ensure hostname fits and is nul-terminated. 1998-07-05 10:12:51 +00:00
mrg b4d921abdc KNF, and discard privs as soon as possible. ensure hostname is nul-terminated 1998-07-05 08:22:36 +00:00
mrg d717877c6e KNF. 1998-07-05 08:15:16 +00:00
mrg 5dfbe405c5 KNF. 1998-07-05 08:02:34 +00:00
christos ea21627e65 Fix access to freed memory; pointed out by Todd Miller. 1998-07-04 21:53:11 +00:00
hubertf 935d606f7d Get idle time right, per PR 5699 by Urban Boquist <boquist@cs.chalmers.se> 1998-07-03 18:35:35 +00:00
msaitoh d4d8503fa5 check return value of kvm_read() more safe 1998-07-03 15:49:25 +00:00
phil 4229b1a8cc Fix bugs found in scrolling, make scrolling never leave blank 
lines in the menu.
 1998-07-03 15:20:30 +00:00
christos 076a184bb0 PR/5690: Wolfgang Rupprecht: deleting a suffix that has 0 source references 
causes core-dump. Fix: when an unused suffix gets removed, delete
	 it from the suffix list.
 1998-07-02 23:30:18 +00:00
phil d6e31d7e9d Small tweeks, redoing language for dynamic menus. 1998-07-02 21:46:18 +00:00
phil 3ff44f8429 Stop scrolling of a non-scrolling menu using arrow keys. 1998-07-01 23:02:50 +00:00
phil 5aa748c608 Bug fixes, tweeks to scrolling, beginnings of dynamic menus. 1998-07-01 07:46:02 +00:00
thorpej d48673ce4c Rename an internal function who's name collides w/ pwrite(2). 1998-06-30 23:42:08 +00:00
phil 8f97042b69 Fixed a couple of simple bugs, added data returned for arrow keys for 
xterm that is different than xterm termcap entry states.  (Does curses
change what is returned for arrow keys?)
 1998-06-30 06:57:57 +00:00
phil 2098fd1945 Correct a menu title. 1998-06-29 22:21:03 +00:00
phil b30b562845 Bug fixes in scrolling menues, better error detection with small screens, 
bettern keypad support with suport form multiple key "commands" like
ESC-v for previous page.
 1998-06-29 08:46:37 +00:00
christos 9ec832e055 Appease gcc on arm32 1998-06-27 21:37:50 +00:00
christos 7bc28d2954 fktrace support / ktruss additions. 1998-06-27 21:24:22 +00:00
christos ce0c0e020f Merge in changes from OpenBSD; adds support for at.allow and at.deny, plus 
fixes a lot of bugs.
 1998-06-27 21:15:07 +00:00
nathanw 3dbc029932 Sync to reality; add missing tracepoint options. 1998-06-27 04:21:54 +00:00
nathanw 21ae5a9db0 Make "ktrace -c" work as documented. 
Update usage message to match reality.

Closes PR bin/5358.
 1998-06-27 04:20:59 +00:00
mrg 3be88801d3 fix previous another way. 1998-06-26 08:28:20 +00:00
mrg e1a1cc165d move REDUCE_PRIV [always remain uid0] to after when "infile" specified by 
"at -f file" so that opening this file is done with the users uid, not 0.
problem noted in PR#5658 from Wolfgang Rupprecht <wolfgang@wsrcc.com>.
 1998-06-26 07:04:00 +00:00