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8070 Commits

Author SHA1 Message Date
lukem
b7856deff5 typo in previous 2005-04-11 05:47:56 +00:00
lukem
a2fc7ddaf6 gratuitous whitespace cleanup (before someone else jumps the gun...) 2005-04-11 01:49:31 +00:00
lukem
50ff8d4548 Implement a timeout on the accept(2) in dataconn() and the 
connect(2) in xconnect() by temporarily setting O_NONBLOCK
on the socket and using xpoll() to wait for the operation
to succeed.
The timeout used is the '-q quittime' argument (defaults to
60s for accept(2), and the system default for connect(2)).
Idea inspired by discussion with Chuck Cranor.
This may (indirectly) fix various problems with timeouts
in active mode through broken firewalls.

Implement xpoll() as a wrapper around poll(2), to make it
easier to replace on systems without a functional poll(2).
Unconditionally use xpoll() instead of conditionally using
select(2) or poll(2).
 2005-04-11 01:43:31 +00:00
lukem
ec95ee57f7 In fetch_url(), don't call freeaddrinfo(res0) too early, as we use pointers 
to its contents later in the function.
Problem found by Onno van der Linden.
 2005-04-10 03:13:23 +00:00
dsl
52375ca1f4 If the user removed the default string (after we had put it into the buffer 
area - rather than in []), then don't reinstate it on exit
 2005-04-09 13:12:31 +00:00
atatat
04274e4899 Don't allow the command length to mess up the formatting 2005-04-09 02:10:27 +00:00
christos
8b3f9b1455 Factor out tyname() so that it can be used both by lint1 and lint2. 
Since type_t is different between lint1.h and lint2.h include the
appropriate file depending on the pass. Make the argument mismatch
error print the type names of the types involved. Now that we have
a tyname() function we can fix the rest of the pass2 warnings to be
more explanatory, but not now.
 2005-04-07 16:28:40 +00:00
christos
dac720be4f Update with pam descriptions. 
XXX: needs more work.
1. code needs to be added in pam_group.so to handle indirect groups and
   documented.
2. the indirect group description outside before the customization section
   does not work with pam, but could be made to work once [1] is implemented.
 2005-04-05 18:46:33 +00:00
peter
e257b1a30b Clean up by using basename(3) from libc. 2005-04-04 16:47:54 +00:00
peter
72e415295c Clean up by using dirname(3) from libc. 
Approved by christos.
 2005-04-04 16:46:55 +00:00
wiz
3c0fa0f019 Some fixes from jmc@openbsd. 2005-04-04 13:34:40 +00:00
christos
cc3c0f2c9c Don't report that we don't know the username. We don't want to give out 
more information that we need to.
 2005-04-03 06:56:39 +00:00
atatat
bfff2fd626 charaters -> characters 2005-04-03 02:43:57 +00:00
he
65525e6df1 Put declaration of pwbuf[] back before any code, so this compiles with 
older versions of gcc again.
 2005-04-02 16:12:52 +00:00
xtraeme
5ca972d91b This needs <err.h> for err() and errx() (hi wiz) 2005-03-30 18:01:32 +00:00
wiz
bd02b4a3e5 v1.14 from OpenBSD (jaredy): 
- fix overflow when too many -a arguments are given
 - properly NUL-terminate -a arguments when copying
 - check strdup for error failure
 2005-03-30 14:18:41 +00:00
christos
13f609d284 - use getpwnam_r 
- KNF
 2005-03-30 01:30:21 +00:00
christos
bbb7e01ae0 - Use the getpw*_r methods. 
- KNF.
 2005-03-30 01:16:22 +00:00
jmmv
f9774bdb30 Add a colon before %m in calls to syslog(3) for consistency with other 
messages in this same file and in many other tools.
 2005-03-29 17:00:21 +00:00
drochner
6ff7079afd plug buffer overflows, see 
http://www.idefense.com/application/poi/display?id=220&type=vulnerabilities
http://www.idefense.com/application/poi/display?id=221&type=vulnerabilities
(CAN 2005-0468 and 2005-0469)

Patch taken from MIT/Kerberos (MITKRB5-SA-2005-001-telnet.txt)
 2005-03-29 12:18:28 +00:00
christos
1d7be8c539 WARNS=3, ansi, knf 2005-03-28 23:33:22 +00:00
christos
3e8931ae19 PR/29819: Robert Elz: lastcomm mangles elapsed time calculation because 
of incorrect rounding.
 2005-03-28 22:10:06 +00:00
peter
272712e0e4 Sort options alphabetically. 2005-03-27 18:41:22 +00:00
christos
375c0a113d der_chop is gone. 2005-03-26 00:32:35 +00:00
wiz
de60b309dc Sort options. Add -C to usage. 2005-03-25 23:55:02 +00:00
wiz
eb0439126c Fix typo and drop trailing whitespace. 2005-03-25 23:49:28 +00:00
skd
4f9669ed8d add --dry-run like gnu patch. 2005-03-25 23:00:55 +00:00
christos
9b98663df7 add prime.c 2005-03-25 22:36:54 +00:00
christos
93bf0b6883 Deal with signals and process groups (from FreeBSD) 
Fixes issues with kill -STOP $$ in the su'd shell, and setting up signals
for the child process properly.
 2005-03-23 20:02:28 +00:00
dsl
a2a01de947 Remember to consume input bytes when processing '\0nnn' for %b formats 2005-03-22 23:55:46 +00:00
yamt
656cf52a10 a fix from openbsd. 
XXX is it better to output a newline?

> revision 1.7
> date: 2000/06/04 23:52:19;  author: aaron;  state: Exp;  lines: +30 -14
> Handle the case where the last line of input does not contain a newline; issue
> reported by marc@snafu.org. The main thing here is we use fgetln() instead of
> fgets(), also giving us the advantage of being able to handle lines of
> unlimited length. Some -Wall and other fixes from millert@ as well.
 2005-03-22 21:56:28 +00:00
peter
c36f9da926 Fix a typo. 2005-03-22 15:51:35 +00:00
tron
f4d67200a3 Make S/Key prompt compliant with RFC 2289. Patch supplied by Dave Huang 
in PR bin/23167.
 2005-03-20 13:20:07 +00:00
wiz
7cd222b164 Bump date for -i. 2005-03-16 15:05:25 +00:00
sketch
8e587b4ca1 Add a -i option to ignore case in the process match. 2005-03-16 08:52:20 +00:00
christos
8f166961b9 Remove extra ; found by gcc-2.95 and reported in port-vax. 2005-03-14 13:34:57 +00:00
kim
077ff6605b One third of screen looks much better than half, for default maxhost. 2005-03-13 04:08:16 +00:00
reed
be2370c0aa Sorted two entries that were out of order. 
And used spaces (instead of tab) for one entry to be consistent with rest
of file.
 2005-03-12 15:13:54 +00:00
reed
e991dffff3 Add that NetBSD 2.0 was released on December 09, 2004 2005-03-12 15:07:56 +00:00
wiz
2c2533b641 Bump date for new -4, -6. 2005-03-11 13:14:34 +00:00
ginsbach
733e4b48e2 Add -4 and -6 to usage. 2005-03-11 03:20:23 +00:00
ginsbach
d9a614deae Support -4 and -6. Approved by christos. 2005-03-11 03:19:31 +00:00
ginsbach
605994654d Support -4 and -6. Approved by christos. 2005-03-11 02:45:24 +00:00
wiz
416aba1dc6 Bump date for -t. 2005-03-10 16:29:04 +00:00
wiz
96b620b365 Add -t to usage. 2005-03-10 16:28:54 +00:00
he
5f8555bc7c Add a '-t' option to print the contents of the vmtotal structure, 
possibly repeatedly.
 2005-03-10 16:23:42 +00:00
atatat
1a773e1da4 Fix printing of AF_LOCAL names. 2005-03-10 05:39:54 +00:00
kleink
fcbd09f9f1 Field width and precision specifier arguments to printf must be ints. 2005-03-09 19:09:05 +00:00
wiz
73eb81183c Make Dd date match import date more closely. 2005-03-09 17:16:54 +00:00
wiz
0f7047cb0b Grammar improvements. 2005-03-09 17:16:30 +00:00
atatat
900e40a9ae almost forgot about this. 
Optimize getting process information by not getting it again if you're
looking for the same pid.
 2005-03-09 05:53:47 +00:00
atatat
724bd01950 Add a sockstat(1) command that can list open sockets and the processes 
that own them.  The implementation concept and man page came largely
from FreeBSD, but the program is fresh.
 2005-03-09 05:20:05 +00:00
christos
192c2eccf6 Add -lcrypt where -lcrypto is specified. 2005-03-09 03:11:22 +00:00
christos
1c7109cbce - ansi 
- better error detection
- avoid overflow
- WARNS=3
 2005-03-09 02:02:07 +00:00
dsl
48a0480288 Initialise dfound outside loop so that 0 sized files compare correctly 
and to that 'cmp -l' will exit with error is the last block matches.
Pointed out in a private mail bt someone who wishes to remain anonymous.
 2005-03-07 07:51:42 +00:00
christos
cbc2d45618 If we cannot retrieve lines from a recovery file, don't call ourselves 
recursively until we run out of stack.
 2005-03-06 03:39:49 +00:00
christos
bf6d5c8643 A corrupt recovery file can have vs_scmap NULL now, since paint may return 
early. Compensate.
 2005-03-06 03:39:07 +00:00
wiz
35a9dd4fdd Remove trailing whitespace, and use .Sq instead of manual quoting. 2005-03-05 14:28:31 +00:00
he
5152518685 Add -lcrypt to link lines for applications using -lkrb5, so that they 
link successfully when MKPIC=no, as is always the case for our ports
which do not support shared libraries.

Discussed with thorpej and christos.
 2005-03-04 20:44:55 +00:00
he
8e8728c45c Introduce PAM_STATIC_LDADD and PAM_STATIC_DPADD. When compiling 
with MKPIC=no, possibly because the target does not support shared
libraries, these include libraries required to resolve all symbols
which end up referenced from PAM-using applications.  The libraries
presently required are -lcrypt, -lrpcsvc and -lutil.

Add use of these variables which are currently set up to use PAM,
so that they compile when MKPIC=no.

Also, in the telnetd case, reorder the order of the libraries, so
that libtelnet.a comes before -ltermcap and -lutil, again to fix
link error when MKPIC=no.

Discussed with thorpej and christos.
 2005-03-04 20:41:08 +00:00
christos
5c543845da PR/26934: Curt Sampson: Add -x flag to process wtmpx files that don't end 
in `x'.
 2005-03-04 17:16:13 +00:00
christos
add06817f7 PR/23409: Geoff C. Wing: make sure we only print nul terminated strings. 2005-03-04 17:11:19 +00:00
atatat
e698a148f7 For connected local domain sockets that don't have a "local" name, 
print the "remote" name instead.
 2005-03-04 03:59:07 +00:00
atatat
9244b3d60d Print the pcb address like the man page says, not the socket address. 2005-03-04 03:57:48 +00:00
christos
3f0344e8e8 1. Restore missing tty action. 
2. Pass the nested user name to pam.
3. always try to fill in sockaddr.
 2005-03-03 02:06:16 +00:00
abs
24cba1ac9a If a user or group is not known, report the problem user/group, rather than 
the first user/group. Caused huge fun in error messages from large script.
Old:	pgrep -u root,NoSuchUser,daemon	-> pgrep: unknown user `root'
Now:	pgrep -u root,NoSuchUser,daemon	-> pgrep: unknown user `NoSuchUser'
 2005-03-02 15:31:44 +00:00
christos
13481917e0 When parsing conditional tokens, make sure that the token is followed by 
a non-alpha character, so that .elsefoo is not parsed as .else leading
to confusion later.
 2005-03-01 04:34:55 +00:00
christos
10cd3dcdb4 - use F_CLOSEM instead of walking the fd list 
- determine pty name properly for ptyfs ptys
- use setproctitle(NULL) to kill our args
 2005-02-28 16:13:02 +00:00
christos
70a8501f05 - deal with ptyfs pty names. 
- put back chown pty code.
- use setproctitle(NULL) to kill our argument display.
- don't wait for any pid, just the one we forked.
 2005-02-28 16:11:36 +00:00
wiz
a5924c4e9e YP password -> NIS password. Ok'd by thorpej. 2005-02-28 15:19:59 +00:00
wiz
8168d38f56 Remove COPTS+=-g. 2005-02-28 10:37:49 +00:00
wiz
b34e537add infomration -> information. 2005-02-28 10:37:34 +00:00
christos
c1fe2057f5 Fix unmatched .El warning. 2005-02-28 02:30:54 +00:00
thorpej
feee050f0e user -> principal in the krb5 synopsis. 2005-02-28 02:02:43 +00:00
thorpej
c80d0a6dc7 Fix a typo, and sort SEE ALSO correctly. 2005-02-28 02:01:35 +00:00
dsl
f62ff76f8b Add an extra digit to the kBps column - now overflows at 100MB/s 2005-02-26 22:28:23 +00:00
dsl
019733f61e WARNS=3 2005-02-26 22:12:33 +00:00
dsl
ff927e7098 Fix field widths for 'numbers' display, and allow it without 'secs'. 2005-02-26 22:11:06 +00:00
dsl
2229b6a79b WARNS=3 2005-02-26 21:19:18 +00:00
dsl
5af2964703 Always treat ^h and ^? as erase chars (as well as stty erase). 
Make the ':' erasable.
Fix typo in unviewable help message.
No point in having 'else' after 'return'...
 2005-02-26 19:01:09 +00:00
dsl
4583d5361a Refresh labels and display after changing displayed disks 2005-02-26 18:58:45 +00:00
wiz
c3b040d5f4 Sort SEE ALSO. 2005-02-26 16:22:27 +00:00
wiz
4cc6eaf04c Sort SEE ALSO, remove superfluous quotes. 2005-02-26 16:21:44 +00:00
thorpej
63f6912b86 YP -> NIS 2005-02-26 16:21:26 +00:00
wiz
b14dfa00d2 Sort SEE ALSO. 2005-02-26 16:20:36 +00:00
thorpej
1059994aca YP -> NIS 2005-02-26 16:19:55 +00:00
thorpej
6136ecaa8e YP -> NIS 2005-02-26 16:18:19 +00:00
thorpej
4e63fd43ef Magor rework of passwd(1) for the PAM case. Add "-d <database>" option, 
similar to Solaris's "-r <repository" or Mac OS X's "-i <infosystem>",
to select the password database (files, nis, krb5).  Otherwise, we default
to using whatever PAM decides.
 2005-02-26 07:19:25 +00:00
christos
dc9dbb2ac7 Don't wait for any process, just our child. pam sessions can fork other 
processes (such as the ssh pam agent handler) and the wrong process ends
up reaped, wreaking havoc.
 2005-02-25 21:49:43 +00:00
thorpej
8c9dd4bba7 Add missing RCS ID. 2005-02-24 05:11:34 +00:00
dsl
8d3b64e3cb Exit with any failure code from the cmd or gzip. 
Decode gzip -l output with strtoimax() (not sscanf()) so we don't use an
uninitialised variable if the output format isn't what we expect.
This might fix some installation PRs (no error being reported)
 2005-02-23 22:32:31 +00:00
sjg
34180b9ccc In the case of :? modifier, variable can be an expression - say so. 2005-02-23 17:22:29 +00:00
yamt
751e975bfc handle partial reads. PR/29484. 2005-02-22 21:45:44 +00:00
christos
b74b94a591 PR/29505: Nicolas Joly: Increase width of csw value in systat vmstat. 2005-02-22 15:13:57 +00:00
wiz
823387f1c8 Drop some whitespace 
XXX: -p not described.
 2005-02-22 01:49:20 +00:00
christos
11e49612c8 Add a PAM passwd module. 
XXX: This avoids the issue of supporting separate -l -y -k, but is the behavior
correct? Should passwd -p disable all other passwd methods? Should it become
the default if compiled in?
 2005-02-22 01:08:43 +00:00
simonb
b6dcc6d5d8 Print a nice introductory line, per SUSv3 (and Posix?) 2005-02-21 04:32:55 +00:00
wiz
0d1974308b Sort SEE ALSO (hi hubert! First by section, then by name.) 2005-02-20 21:18:27 +00:00
wiz
320e63ae50 Drop trailing whitespace. 2005-02-20 21:16:38 +00:00
wiz
aa3d6fa3ca If we mark up RFC, then avoid using "command modifier" for it. 2005-02-20 20:54:01 +00:00