Commit Graph

74 Commits

Author SHA1 Message Date
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Joel Dahl
914f6e6290 mdoc: sort SEE ALSO. 2014-12-26 21:56:23 +00:00
Baptiste Daroussin
3e11bd9e2a Convert to usr.bin/ to LIBADD
Reduce overlinking
2014-11-25 14:29:10 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
3b8f084595 Merge head 2014-04-28 07:50:45 +00:00
Mikolaj Golub
29f4384a31 Bring back r226403, the fix for bin/161526, which was (accidentally?)
reverted in r238896.

PR:		bin/161526
Reported by:	Karli.Sjoberg slu.se
MFC after:	3 days
2014-01-17 21:45:25 +00:00
Tom Rhodes
8d105abc4f Add -F to flush output after each write. With this, I can
set up a pipe and allow a jr user to watch what I'm doing
by running 'script -F pipefile' on it.

While here, spell out the month in the .Dd tag like other
manual pages.
2013-12-05 01:44:24 +00:00
Simon J. Gerraty
d1d0158641 Merge from head 2013-09-05 20:18:59 +00:00
David E. O'Brien
c89bc70064 MFC'ing to 9.2. 2013-07-30 19:21:36 +00:00
Simon J. Gerraty
69e6d7b75e sync from head 2013-04-12 20:48:55 +00:00
Sergey Kandaurov
99f23359a5 Fix version in the .Fx macro.
Reported by:	<deeptech71@gmail.com>
2013-03-16 22:37:56 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Simon J. Gerraty
23090366f7 Sync from head 2012-11-04 02:52:03 +00:00
David E. O'Brien
6cff4e07c1 Add "-f" to also output filemon(4) information. 2012-10-26 15:56:28 +00:00
David E. O'Brien
13f02f28c8 Don't include both <sys/param.h> & <sys/types.h>. 2012-10-23 23:36:29 +00:00
Joel Dahl
aee53c332e Remove contractions. 2012-10-07 20:01:41 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Brian Somers
fabb5579bb Mention when -d, -p and -r first hit FreeBSD.
Bump the document date to when the change was made (rather than when the PR
was submitted).

Suggested by:	pluknet
2012-07-30 08:06:00 +00:00
Brian Somers
df53360c76 Add d, p and r switches for recording script sessions with timing data
and playing sessions back with or without time delays.

PR:		114465
Submitted by:	ighighi at gmail dot com
MFC after:	3 weeks
2012-07-30 07:13:06 +00:00
Mikolaj Golub
8d105928ec In r225809 the intention was to send VEOF only once if STDIN was not a
terminal. Unfortunately the fix was incorrect and for flushtime > 0 it
keept sending VEOF.

Sent VEOF generates ^D\b\b echoed by the terminal, which was reported
in bin/161526. Note, we still send VEOF at least once. Otherwise
commands like below would hang forever:

  echo 1 |script /tmp/script.out cat

PR:		bin/161526
Reported by:	Adrian Wontroba <aw1@stade.co.uk>, Stefan Bethke <stb@lassitu.de>
Tested by:	Stefan Bethke <stb@lassitu.de>
MFC after:	3 days
2011-10-15 19:08:22 +00:00
Glen Barber
ef87c4dcd5 Fix a few grammar and mdoc nits in script.1
PR:		161088
Submitted by:	Ben Kaduk ( kaduk % mit ! edu )
MFC after:	1 week
Need-MFC:	225809
2011-09-29 02:29:32 +00:00
Mikolaj Golub
29da75477b When script(1) reads EOF from input it starts spinning on zero-byte
reads eating 100% CPU. Fix this by skipping select on STDIN after
reading EOF -- permanently if STDIN is not terminal and for one second
if it is.

Also after reading EOF from STDIN we have to pass it to the program
being scripted. The previous approach was to write zero bytes into the
pseudo-terminal. This does not work because zero-byte write does not
have any effect on read. Fix this by sending VEOF instead.

Submitted by:	Ronald Klop <ronald-freebsd8@klop.yi.org>
Discussed with:	kib, Chris Torek <chris.torek@gmail.com>
Approved by:	kib
MFC after:	1 week
2011-09-27 18:14:04 +00:00
Joel Dahl
da52b4caaf Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with:	imp, rwatson
2010-12-11 08:32:16 +00:00
David E. O'Brien
aa2e033466 Fix the grammar after I added a second environmental variable.
Submitted by:	wxs
2010-09-19 00:36:26 +00:00
David E. O'Brien
9b91846ce4 + Add the SCRIPT environmental variable to the sub-shell. Its value is
the name of the typescript file.
+ Add the 'command' argument (if supplied on the command line) to the
typescript file.  This creates a more complete typescript when invoked
this way - more equal to invoking script without supplying the 'command'
argument.
2010-09-16 22:31:03 +00:00
Ed Schouten
e8efeec6c5 Mark functions and variables as static.
All these functions and variables are local to this compilation unit, so
there is no reason why we shouldn't mark them static. This slightly
reduces the binary size.
2010-08-16 12:19:36 +00:00
Ed Schouten
e1e9ba3370 Remove WNOHANG flag from wait3().
Because script(1) now reliably terminates when the TTY is closed, it may
be the case that the call to wait3() occurs just before the child
process exits. This causes error codes to be ignored.

Just change script(1) to use waitpid() instead of wait3(). This makes it
more portable and prevents the need for a loop, since waitpid() only
returns a specified process.

PR:		bin/146189
Tested by:	amdmi3@, older version
MFC after:	2 weeks
2010-04-30 22:33:49 +00:00
Ed Schouten
e8b9127d7e Improve the change made in the previous commit.
doshell() never returns, so there is no need to see whether we are the
parent process.
2010-03-11 11:28:29 +00:00
Ed Schouten
8d5e4a1416 Make script(1) a little less broken.
Close the file descriptor to the TTY. There is no reason why the parent
process should keep track of the descriptor. This ensures that the
application inside properly drains the TTY during exit(2).

Reported by:	alfred
MFC after:	2 weeks
2010-03-11 11:09:58 +00:00
Ed Schouten
d93708c3e6 Remove a warning by adding extra parentheses.
GCC generates warnings when using "if (foo = bar)". In this case its use
is valid.
2010-01-02 10:13:21 +00:00
Ruslan Ermilov
557b7fa148 Deal with double whitespace. 2004-07-03 00:24:45 +00:00
Ruslan Ermilov
6a3e8b0adc Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
Ruslan Ermilov
c548db0353 Bumped document date.
Fixed markup nit.
2004-05-19 09:53:03 +00:00
Colin Percival
d6a68195af Attempt #2 to fix script(1) if the standard input is closed: If we
read EOF from STDIN_FILENO, write zero bytes into the pseudo-terminal;
this is interpreted as an EOF by the program being scripted.

I've tested this with two non-interactive scripts:
# echo 5 | script foo sh -c 'read x; sleep $x; echo bar'
# echo bar | xargs script foo echo
and one interactive program:
# script foo more /etc/passwd
and everything seems to work properly...

PR:		bin/56166, bin/57414, ports/57415, ports/60534
Approved by:	rwatson (mentor)
MFC after:	2 weeks
2004-02-15 17:30:13 +00:00
Colin Percival
0a43b788bf Back out part of 1.21, since it breaks script interactive-program. This
re-breaks non-interactive portupgrade (or at least old versions of
portupgrade); I'll see if I can put together a solution which avoids
breaking anything later.

Approved by:	rwatson (mentor)
Noticed by:	Stefan Farfeleder, Joshua Goodall
2004-01-27 17:50:47 +00:00
Sheldon Hearn
4294ff16a7 Fix SYNOPSIS of manual page, clustering no-arg options correctly.
Sync usage with manpage.
2004-01-22 21:26:41 +00:00
Colin Percival
e292a0e3f1 Two fixes for script(1):
1. Don't do tty stuff to stdin if stdin isn't a tty.
2. When running in non-interactive mode, don't select(2)
on the standard input.

This un-breaks non-interactive portupgrade.

PR: bin/59036 [1]
PR: bin/56166, bin/57414, ports/57415, ports/60534 [2]
MFC after: 7 days
Approved by: rwatson (mentor)
2004-01-22 21:01:14 +00:00
Philippe Charnier
fed771de60 Introduce arguments the standard way. In .Ar command ..., ... is not an
argument, command is.
2003-09-07 15:43:50 +00:00
David Malone
f4ac32def2 ANSIify function definitions.
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by:	md5
2002-09-04 23:29:10 +00:00
Mike Barcroft
cb263c3594 Use POSIX macros for wait(2)-style status information instead of the
deprecated 4.2/4.3BSD wait union.  Fix some nearby pid_t/int
confusion.
2002-06-03 23:13:11 +00:00
Philippe Charnier
e8937ba009 Use `The .Nm utility' 2002-04-20 12:18:28 +00:00
Warner Losh
3f330d7d1a remove __P 2002-03-22 01:42:45 +00:00
Mark Murray
d20f95e121 Minor style stuff, use __FBSDID(), remove to-be-default WARNS=2. 2001-12-12 23:23:52 +00:00
David Malone
9f5b04e925 Style improvements recommended by Bruce as a follow up to some
of the recent WARNS commits. The idea is:

1) FreeBSD id tags should follow vendor tags.
2) Vendor tags should not be compiled (though copyrights probably should).
3) There should be no blank line between including cdefs and __FBSDIF.
2001-12-10 21:13:08 +00:00
David Malone
b139689c6b Warns cleanups. Add FreeBSD ID. 2001-12-03 21:22:56 +00:00
Sheldon Hearn
e1b4d8d074 Use STD{ERR,IN,OUT}_FILENO instead of their numeric values. The
definitions are more readable, and it's possible that they're
more portable to pathalogical platforms.

Submitted by:   David Hill <david@phobia.ms>
2001-07-26 11:02:39 +00:00