Commit Graph

1517 Commits

Author SHA1 Message Date
Johan Karlsson
e849cfacaa Bump document date for the -n option.
Approved by: sheldonh (mentor)
2002-08-16 03:13:59 +00:00
Maxim Konovalov
6c62b0477e o Backout rev. 1.40 and rev. 1.49.
o Add argv[] boudary check.

PR:		bin/40117
Reviewed by:	silence on -audit
MFC after:	2 months
2002-08-15 14:53:20 +00:00
Tim J. Robbins
ad2eaa7e87 Claim conformance to 1003.2-1992 instead of 1003.1-2001 due to doubts
raised by Lukas Ertl over symbolic link handling.

PR:		41576
MFC after:	1 week
2002-08-12 12:34:03 +00:00
Jens Schweikhardt
2b239dd118 Fix typos; each file has at least one s/seperat/separat/
(I skipped those in contrib/, gnu/ and crypto/)
While I was at it, fixed a lot more found by ispell that I
could identify with certainty to be errors. All of these
were in comments or text, not in actual code.

Suggested by:	bde
MFC after:	3 days
2002-08-11 13:05:30 +00:00
Tim J. Robbins
d8d737d751 Allow redirections by themselves between "&&" and "||" operators.
For example, >/dev/null && echo foo

Pointed out by:	FUJISHIMA Satsuki
MFC after:	1 week
2002-08-11 03:04:23 +00:00
Maxime Henrion
5965373e69 - Introduce a new struct xvfsconf, the userland version of struct vfsconf.
- Make getvfsbyname() take a struct xvfsconf *.
- Convert several consumers of getvfsbyname() to use struct xvfsconf.
- Correct the getvfsbyname.3 manpage.
- Create a new vfs.conflist sysctl to dump all the struct xvfsconf in the
  kernel, and rewrite getvfsbyname() to use this instead of the weird
  existing API.
- Convert some {set,get,end}vfsent() consumers to use the new vfs.conflist
  sysctl.
- Convert a vfsload() call in nfsiod.c to kldload() and remove the useless
  vfsisloadable() and endvfsent() calls.
- Add a warning printf() in vfs_sysctl() to tell people they are using
  an old userland.

After these changes, it's possible to modify struct vfsconf without
breaking the binary compatibility.  Please note that these changes don't
break this compatibility either.

When bp will have updated mount_smbfs(8) with the patch I sent him, there
will be no more consumers of the {set,get,end}vfsent(), vfsisloadable()
and vfsload() API, and I will promptly delete it.
2002-08-10 20:19:04 +00:00
Hajimu UMEMOTO
cc0f2cfaca IPv6 support for rcp.
You cannot specify a raw IPv6 address for now.

MFC after:	1 week
2002-08-09 16:12:08 +00:00
Ruslan Ermilov
9ba31ca074 mdoc(7) police: tidying. 2002-08-09 10:59:20 +00:00
Ruslan Ermilov
43cf90aa10 mdoc(7) police: whitespace nits. 2002-08-09 10:49:50 +00:00
Ruslan Ermilov
ca38f0ddf7 mdoc(7) police: tidy up, bump document date on behalf of the -n option. 2002-08-09 10:46:00 +00:00
Ruslan Ermilov
c3ff3e424c mdoc(7) police: grammar. 2002-08-09 10:38:34 +00:00
Ruslan Ermilov
154f47dd8d mdoc(7) police: kill hard sentence breaks and one double space. 2002-08-09 10:34:57 +00:00
David E. O'Brien
30d90946d1 Allow "-v -v" to mean very verbose.
Reviewed by:	freebsd-standards
PR:		40709
Submitted by:	Edward Brocklesby <nighthawk@unrealircd.com>, johan
2002-08-04 05:29:13 +00:00
Mark Murray
5bb23f3653 Remove the last reference to NOUUCP - we don't have UUCP in the base
system.
2002-08-02 10:55:51 +00:00
Mark Murray
f193e3fc68 Fix an easy WARNS. 2002-07-31 16:53:59 +00:00
Mark Murray
13fcef50d0 Fix some easy WARNS. 2002-07-31 16:52:16 +00:00
Mark Murray
9f82c1d3b1 Give lint a small bit of help. 2002-07-31 16:50:21 +00:00
David Malone
6576952ca5 Make test check the tv_nsec part of a struct stat when comparing
the mtimes of a file. (This is probably only useful if you have
vfs.timestamp_precision set to something nonzero).

PR:		39163
Submitted by:	Hal Burch <hburch@lumeta.com>
MFC after:	2 weeks
2002-07-27 22:53:44 +00:00
Tim J. Robbins
7e1975c2b2 Add a -P/-o physical option which behaves similarly to bash/ksh's options
by the same name. This option makes the cd and pwd builtins behave physically
(as opposed to logically) by default.

Submitted by:	fanf
2002-07-25 10:57:39 +00:00
Tim J. Robbins
050f7913c9 Set opterr to zero to avoid duplicate warnings from getopt(3) for unknown
options.
2002-07-25 10:47:38 +00:00
Tim J. Robbins
93c0dc5ea6 Use PATH_MAX instead of a local guess at it, which happened to be incorrect.
Suggested by:	fanf
2002-07-25 09:56:08 +00:00
Tim J. Robbins
b5ae692823 pwdcmd()'s argc and argv arguments are no longer unused, remove __unused.
Pointed out by:	fanf
2002-07-25 09:46:31 +00:00
Mark Peek
317aee9760 Remove WARNS and WFORMAT overrides. 2002-07-24 22:26:44 +00:00
Tim J. Robbins
be58cc483e Avoid calling el_resize() from a signal handler, even though libedit
itself does that if you set EL_SIGNAL. Instead, set a flag and check it
before calling el_gets(). This is safer, but slower to respond to changes.

Pointed out by:	mp
2002-07-24 02:06:07 +00:00
Tim J. Robbins
9de7305e58 Catch SIGWINCH in interactive shells and call el_resize() to update
libedit's idea of the window size.
2002-07-23 15:05:00 +00:00
Tim J. Robbins
ecd807fb6d Call el_source() to read the contents of .editrc when line editing is enabled.
Obtained from:	NetBSD
MFC after:	2 weeks
2002-07-23 12:26:34 +00:00
Tim J. Robbins
088acf9001 Add a `bind' builtin command, which is simply a wrapper around libedit's
builtin command of the same name. This allows the key bindings for the
shell's line editor to be changed.

MFC after:	2 weeks
2002-07-23 11:50:53 +00:00
Johan Karlsson
786c276fe4 Add the -n option, which automatically answers "no" to the overwrite question.
PR:		7828
Suggested by:	Daniel O'Connor <doconnor@gsoft.com.au>
Approved by:	sheldonh (mentor)
MFC after:	2 weeks
2002-07-23 00:42:56 +00:00
Tim J. Robbins
776600e6de Don't allow "||" or "&&" to be the first tokens of a command.
PR:		40386
MFC after:	2 weeks
2002-07-22 05:50:12 +00:00
Tim J. Robbins
2babaf74b5 Implement the P1003.2 `command' builtin command, which is used to suppress
shell function and alias lookup. The -p option has been implemented, the
UPE -v and -V options have not. The old `command' command has been renamed
to `builtin'.
2002-07-21 06:49:14 +00:00
Tim J. Robbins
558175ca15 Document that only one of the -n and -e options may be specified for
sh(1)'s echo(1) builtin command.

PR:		32935, 40747
MFC after:	1 week
2002-07-20 04:39:23 +00:00
Tim J. Robbins
2628ebdbd1 Remove broken and incomplete support for old releases of System V,
don't support system that implement getcwd(3) with a pipe to /bin/pwd.
2002-07-19 08:09:04 +00:00
Tim J. Robbins
5b99fa0514 Don't assume file descriptors fit in a short, use an int instead. 2002-07-18 12:24:35 +00:00
Tim J. Robbins
b80be28218 Avoid using ints or shorts to store process id's, use pid_t instead.
The pgrp member of struct job was declared as a short and could not store
every possible process group ID value, the rest of them were benign because
pid_t happens to be an int.
2002-07-18 10:22:42 +00:00
Tim J. Robbins
f1ae2c66c8 Make the message that is printed when the foreground process is terminated
by a signal the same as pdksh/bash/sh before rev. 1.34.
2002-07-18 09:37:51 +00:00
Sheldon Hearn
ced4deb156 Revert previous delta, which is not required with rev 1.5 of
src/contrib/gcc/c-format.c .
2002-07-15 12:08:21 +00:00
Giorgos Keramidas
cd8fb74d84 Fix a couple of typos in a comment.
PR:		docs/33559
Submitted by:	Marc Olzheim <marcolz@ilse.nl>
2002-07-15 02:03:30 +00:00
Tim J. Robbins
90833c99de Complain if more than one file argument is given to unlink(1) like we did
before I made unlink use getopt().
2002-07-12 07:20:20 +00:00
Giorgos Keramidas
b11b570d7b Don't duplicate the description of the sticky bit that is already
part of chmod(2) and sticky(8), but refer to those manpages instead.

PR:		docs/35605
Submitted by:	Gary W. Swearingen <swear@blarg.net>
2002-07-12 01:57:44 +00:00
Bruce Evans
c1f903a031 Fixed a printf format error that was fatal on alphas. Adding WFORMAT=0
to the Makefile didn't affect this bug because WFORMAT only controls
higher- level format checking (not the -Wformat that is implicit in
-Wall).

Fixed a nearby printf format error that was benign and 3 nearby style bugs.
2002-07-11 17:28:29 +00:00
Sheldon Hearn
a3ee32f3f7 Set WFORMAT=0, because our compiler currently complains about NULL
arg 2 to err() and friends, and warnings are promoted to errors.

This allows the following revisions to be reverted:

	rev 1.39	src/bin/cp/cp.c
	rev 1.26	src/bin/chmod/chmod.c
	rev 1.40	src/bin/rm/rm.c

The following revisions can already be reverted, because they were
already covered by WFORMAT=0:

	rev 1.8		src/bin/ls/lomac.c
	rev 1.63	src/bin/ls/ls.c
	rev 1.8		src/bin/ps/lomac.c
	rev 1.34	src/bin/rcp/rcp.c
2002-07-11 08:45:38 +00:00
Tim J. Robbins
6c8bbe749e Don't assume the shell's controlling terminal is attached to file descriptor
2. Instead, open /dev/tty. This problem stopped commands in subshells from
being executed correctly if standard error was redirected.

PR:		36671
Obtained from:	NetBSD (but simplified)
2002-07-11 06:42:11 +00:00
Tim J. Robbins
17f08ec1bc Remove support for the "old" tty driver by unifdef -UOLD_TTY_DRIVER;
many other parts of the shell are no longer compatible with this, and it
makes jobs.c quite cluttered with #ifdef's.
2002-07-11 06:26:48 +00:00
Tim J. Robbins
0d3d4c12c3 When growing the job table, don't relocate the jobmru pointer if it's NULL. 2002-07-11 04:22:41 +00:00
Matthew Dillon
5ad9e45f96 err() is documented as allowing NULL for the format string but GCC isn't
happy about it any more so change the usage to make buildworld work again.
2002-07-10 20:44:55 +00:00
Matthew Dillon
3951e2ab28 err() is documented as allowing NULL for the format string but GCC isn't
happy about it any more so change the useage so buildworld works again.
2002-07-10 20:36:25 +00:00
Johan Karlsson
0f7109e8c2 Update usage for the addition of -n in rev 1.35 of mv.c.
Approved by:	obrien, sheldonh (mentor).
2002-07-09 17:45:13 +00:00
Tim J. Robbins
ce80ed021f Close file descriptors when [n]>&- and [n]<&- redirections are used.
This was broken by rev. 1.16.

PR:		40334
MFC after:	1 week
2002-07-09 08:55:46 +00:00
Tim J. Robbins
907354479f Print out commands with NTOFD/NFROMFD redirections that close the
descriptors (">&-" or similar) correctly in the jobs(1) command.
2002-07-09 03:26:47 +00:00
Juli Mallett
7ed0457457 Bring back WFORMAT=0. 2002-07-08 15:48:39 +00:00