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Commit Graph

6100 Commits

Author SHA1 Message Date
David E. O'Brien
d84f9f6c14 -{h,k} are mutually exclisive. So only pay attention to the last of the
two when both are given.
2003-03-30 21:25:16 +00:00
David E. O'Brien
2d57da023a Back out the totally unapproved backout of my commits. 2003-03-29 03:03:42 +00:00
Maxime Henrion
4351e43f7e xargs(1) is WARNS=6 clean.
Tested on:	i386, sparc64
2003-03-28 16:24:11 +00:00
Maxime Henrion
cec1ba8c9c When -o isn't specified, open /dev/null as stdin.
Suggested by:	jhb
2003-03-28 16:22:54 +00:00
David Xu
a75fd4bf6e Put child process in a different process group, ensure that the broadcast
signal never affects su directly, some shells changes its pgrp at running
or suspended time, so a broadcast SIGTSTP from child will mess up su's job
control.

Discussed with: bde
2003-03-27 01:32:51 +00:00
Giorgos Keramidas
85785286b4 Explain the format of the at.allow and at.deny files in detail.
PR:		35942
Submitted by:	Gary W. Swearingen <swear@blarg.net>
2003-03-26 02:38:18 +00:00
Giorgos Keramidas
66fe5468f7 Document the undcumnt -l option (that's a lowercase `el').
PR:		48466
Submitted by:	Peter Philipp <dot.bomb@freenet.de>
2003-03-26 02:00:35 +00:00
Eivind Eklund
058543317c Add support for identifying NORID (norwegian top level registry) handles.
Reviewed by:	mike (with slight changes based on feedback afterwards)
2003-03-25 17:00:03 +00:00
Jonathan Chen
2e34a0f429 fix reverse logic in "connect" command that cause port specifications to be ignored.
MFC after:	1 week
2003-03-25 02:33:35 +00:00
Philippe Charnier
07aa16ca83 The ... utility 2003-03-24 15:53:11 +00:00
Tim J. Robbins
aae483c597 The descriptions of the -C and -M options were around the wrong way;
fix this.

PR:		49968
MFC after:	2 weeks
2003-03-24 10:45:12 +00:00
Tim J. Robbins
147fb5d7c3 Add -M, -Q, -S, and -T to the usage message. 2003-03-24 10:40:24 +00:00
Maxime Henrion
98186e89da Add a new -o option to tell xargs(1) to reopen /dev/tty as stdin in
the child process, before executing the command.  This is very useful
when you do stuff like ``find ... | xargs interactive_application''.
Without -o, the application would inherit the pipe as its stdin, and
you thus lose any control over it.

This flag has been carefully chosen to not conflit with other options
of other xargs utilities like GNU xargs.

Reviewed by:	jmallett
2003-03-23 18:29:52 +00:00
Greg Lehey
ba39e1347e Add birthdays of NetBSD and FreeBSD projects. For the former, take
the general opinion of the NetBSD community, 21 March 1993.  For the
latter, take David Greenman's first mention of the project name, 19
Jun 1993.
2003-03-19 00:58:32 +00:00
Tony Finch
7044784ba2 Fix English usage: "for security purpose" -> "for security reasons". 2003-03-18 14:24:47 +00:00
Tony Finch
55d8d447bf The POSIXly-correct /dev/stdout handling added in rev 1.44 makes
careless users vulnerable to terminal control sequence attacks,
since they expect uudecode to just drop (or overwrite) a file in
the current directory. POSIX also says that the full pathname from
the input should be used when writing a file, which we only do if
the -s (shoot me in the foot) option is specified; therefore this
revision means that you now need to use -s for standard /dev/stdout
handling.
2003-03-18 14:19:26 +00:00
David E. O'Brien
82e3b82014 For the bwk_20030314 version, we have to -DHAS_ISBLANK now.
Oh how I wish the author had accepted my "#ifndef isblank" patch instead.
2003-03-17 08:07:54 +00:00
Poul-Henning Kamp
7194d335cf Run a revision of the devstat interface:
Kernel:

Change statistics to use the *uptime() timescale (ie: relative to
boottime) rather than the UTC aligned timescale.  This makes the
device statistics code oblivious to clock steps.

Change timestamps to bintime format, they are cheaper.

Remove the "busy_count", and replace it with two counter fields:
"start_count" and "end_count", which are updated in the down and
up paths respectively.  This removes the locking constraint on
devstat.

Add a timestamp argument to devstat_start_transaction(), this will
normally be a timestamp set by the *_bio() function in bp->bio_t0.
Use this field to calculate duration of I/O operations.

Add two timestamp arguments to devstat_end_transaction(), one is
the current time, a NULL pointer means "take timestamp yourself",
the other is the timestamp of when this transaction started (see
above).

Change calculation of busy_time to operate on "the salami principle":
Only when we are idle, which we can determine by the start+end
counts being identical, do we update the "busy_from" field in the
down path.  In the up path we accumulate the timeslice in busy_time
and update busy_from.

Change the byte_* and num_* fields into two arrays: bytes[] and
operations[].

Userland:

Change the misleading "busy_time" name to be called "snap_time" and
make the time long double since that is what most users need anyway,
fill it using clock_gettime(CLOCK_MONOTONIC) to put it on the same
timescale as the kernel fields.

Change devstat_compute_etime() to operate on struct bintime.

Remove the version 2 legacy interface: the change to bintime makes
compatibility far too expensive.

Fix a bug in systat's "vm" page where boot relative busy times would
be bogus.

Bump __FreeBSD_version to 500107

Review & Collaboration by:	ken
2003-03-15 21:59:06 +00:00
Poul-Henning Kamp
571d13be84 Update to use current rev of devstat API. 2003-03-15 21:25:44 +00:00
Marcel Moolenaar
4832865490 Add an -o filename option to have the output written to a file.
This option is present on most uuidgen(1) implementations even
though normal file redirection can be used to achieve the same.

Submitted by: Hiten Pandya <hiten@unixdaemons.com>
2003-03-15 02:27:10 +00:00
Greg Lehey
1fe8a56688 Add death of Gaius Julius Caesar, clarify role of Brutus. 2003-03-15 00:25:43 +00:00
Greg Lehey
885eb64576 Remove the death of Gaius Julius. It's not exactly a birthday. 2003-03-15 00:23:27 +00:00
Robert Drehmel
60b588eb94 - For variables holding offset values, use off_t rather than
int, long int or u_int32_t.  This changes the interface of
   all the CRC calculation and output functions from cksum.
 - Print variables of type off_t as intmax_t using a cast and %jd.
 - Use the standardized uint32_t type instead of u_int32_t.
   To have uint32_t defined, include <stdint.h> where necessary.
Style(9):
 - Move #include directives where they belong (esp. crc32.c).
 - Add empty lines between #include directives of system headers,
   standard library headers and local headers.
 - Test a pointer value against NULL.
 - Put a space after the return keyword.

PR:		bin/48424
2003-03-13 23:32:28 +00:00
John Baldwin
b9609ab177 Add a default case that just outputs a new line for the case of an
unknown header type.
2003-03-13 18:58:39 +00:00
John Baldwin
db53f66b42 Teach kdump(8) to handle events marked with KTR_DROP. If a record has
KTR_DROP set in its header, then we output an extra line to stdout to
indicate that events were dropped between the previous record and this
record.  It is a bit trickier because we need to always notify the user
if events are dropped even if KTR_DROP is set on a record of a type that
we aren't interested in since kdump(8) doesn't know if the dropped events
were of the types that the user has requested.  To avoid outputting
multiple events dropped notices in between actual event logs, a state
variable is set whenever a drop is logged and cleared whenever an actual
record is output.

Requested by:	phk
2003-03-13 18:46:35 +00:00
Greg Lewis
1f006b061a Happy birthday to me :) 2003-03-12 16:59:30 +00:00
Ruslan Ermilov
8abe8104f3 Update for FILE v3.41. 2003-03-12 14:37:01 +00:00
Dag-Erling Smørgrav
b12d1620fb Use floating point arithmetic to compute the ETA to avoid integer overflow
during slow transfers of large files.
2003-03-11 21:33:43 +00:00
Dag-Erling Smørgrav
7a179eb40f Fix style bugs in the previous commit (which weren't in bde's patch) 2003-03-11 11:35:24 +00:00
David Xu
658d3a6bf5 Reset SIGTSTP handler to default both for parent and child process.
Submitted by: bde
2003-03-11 09:16:51 +00:00
Dag-Erling Smørgrav
29568c0191 Clean up the ETA logic a bit and make sure it works for restarted transfers. 2003-03-11 08:21:51 +00:00
Dag-Erling Smørgrav
1bbb80b674 Clarify that -r implies -R. 2003-03-11 08:21:16 +00:00
David Xu
e9da86cbbe Fix long standing job control bug. SIGTSTP shouldn't be ignored.
Special instructions tested:
suspend
stop $$
2003-03-11 00:10:22 +00:00
David E. O'Brien
f07cfbf5d4 Add an embellished lesspipe.sh as described in the man page.
P.S. it is stupid I have to define both SCRIPTS and SCRIPTSNAME.
2003-03-06 04:35:48 +00:00
David Malone
51d9c3ba23 Update Judaic calendar for this year.
PR:		48297
Submitted by:	Josef Grosch <jgrosch@mooseriver.com>
MFC after:	3 days
2003-03-05 21:13:28 +00:00
Peter Wemm
ab54ea99de Kill #ifdef NS and some leftover #ifdef ISO code. Re-pack the nlist[]
array, it isn't likely to find any ARPAnet IMP drivers in FreeBSD.
2003-03-05 19:20:29 +00:00
Peter Wemm
4c42f0a174 Kill references to netns in comment about how it conflicted with netipx so
it was ignored all this time.
2003-03-05 19:19:08 +00:00
Tony Finch
4364d4c485 Don't complain about an early end-of-file in the -r case rather than
the opposite. Does this pointy hat look good on me?
2003-03-04 21:22:05 +00:00
Ruslan Ermilov
f1e65894d2 mdoc(7) police: Revision. 2003-03-03 11:51:30 +00:00
Juli Mallett
de7653f681 Forgot to update the date field; from David Magda <dmagda@magda.ca>. 2003-03-01 23:43:53 +00:00
Juli Mallett
e7cb5ef774 Add functionality to only list hosts specified on the command line. If none
are specified the old behaviour is old.  The submitted applied a much cleaner
diff to ruptime.c, however it did not cover cases like listing failures.  It
would probably be a good idea to move the printing from the ruptime function,
and have that function just be used to build the list, as that would unbreak
sorting, but this diff is intended to be clear, relative to the original
code.  As the sort order is the order specified on the command line, for now,
such is documented in the manual page accordingly.

Submitted by:	Edward J. M. Blocklesby <ejb@lythe.org.uk>
MFC after:	3 weeks
2003-03-01 23:09:26 +00:00
Giorgos Keramidas
9d5eb445a3 The .Nm utility. 2003-02-28 21:04:17 +00:00
Jacques Vidrine
de8ab39c6a Spellcheck. 2003-02-28 15:01:31 +00:00
David E. O'Brien
583d15a47e Update for version 3.41. 2003-02-28 05:31:47 +00:00
Maxime Henrion
356168f5cc Document the fact that VTY locking is easily bypassable when DDB
is compiled in the kernel.  Also add some useful xrefs to lock(1).
2003-02-27 18:25:26 +00:00
Tony Finch
23c8333d66 Pull some common uu/b64 code out into shared functions. Move some
end-of-file checks out of the inner base64 loop, and remove the
trailing whitespace stripper. The latter was added in rev 1.23 but
the actual fix for the problem was in 1.24 -- b64_pton doesn't mind
extra whitespace. (However there's a bogus comment in OpenSSH's
uuencode.c that also mentions problems with trailing whitespace and
b64_pton, but their real problem is the comment field in the key
file.)
2003-02-27 05:59:18 +00:00
Tony Finch
276f118579 Document uudecode's new relaxed mode for handling raw data. 2003-02-27 03:32:37 +00:00
Tony Finch
bff465ff80 Add a relaxed mode for handling raw input which is missing the
initial and possibly the final framing lines. This is particularly
handy for dealing with broken files or fragments of MIME messages.
2003-02-27 03:28:29 +00:00
Tony Finch
6b1ccb0a4b Be POSIXly correct in the handling of /dev/stdout -- it's a "magic cookie"
not a special file.
2003-02-27 02:24:01 +00:00
Juli Mallett
3c67516766 Extend our -R extension which sets the number of arguments in which -I will
replace to support magic values less than zero, which mean to just go nuts
and expand as many as we want.

MFC after:	2 weeks
2003-02-26 22:44:32 +00:00