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1536 Commits

Author SHA1 Message Date
keramida
ebdc2917a0 Fix a warning of "possibly used before initialisation". 
Reviewed by:	tjr
 2002-08-29 14:29:09 +00:00
keramida
856d1951e7 Add <stdlib.h> to get a prototype for exit(). 
Reviewed by:	tjr
 2002-08-29 14:26:49 +00:00
keramida
ca5a3ce3ac Grammar fix. 
PR:		docs/42021
Submitted by:	Jeff Ito <jeffi@rcn.com>
MFC after:	3 days
 2002-08-26 06:16:51 +00:00
trhodes
61c891a6d3 Fix 'SYNOPSIS' and 'usage' 2002-08-26 04:56:23 +00:00
charnier
eafd430bd4 Replace various spellings with FALLTHROUGH which is lint()able 2002-08-25 13:01:47 +00:00
tjr
a047034d7f There is a built-in command called "builtin"; spell its name correctly 
after rev. 1.77 called it "built-in".
 2002-08-24 12:41:23 +00:00
tjr
81f7bff683 Don't show the process ID of background jobs that have terminated, 
for consistency with ksh.
 2002-08-24 07:19:01 +00:00
bde
3d187a3e1b Removed extra $FreeBSD$. Moved #if 0 for the vendor id to the correct 
place.  Restored indent protection of copyright comment.
 2002-08-22 01:07:16 +00:00
trhodes
76af16d03e s/filesystem/file system/ as discussed on -developers 2002-08-21 17:32:44 +00:00
schweikh
e829c2925d Fix a few typos, among them s/builtin/built-in/ (except for the ref 
to the builtin(1) man page.) This is for consistency with the spelling
both proposed by ispell as well as IEEE Std 1003.1-2001.

MFC after:	3 days
 2002-08-21 15:05:55 +00:00
ru
0e8c3b874a mdoc(7) police: fixed the document date. 
Submitted by:	iedowse
 2002-08-19 07:15:20 +00:00
jmallett
51dc8825ab Remove local prototypes for main(). 2002-08-19 03:07:56 +00:00
tjr
ab3b6a5fac Avoid accessing the current job's process table in the child part of 
forkshell() after it has been freed. This caused mysterious behaviour
when anything but the first command in a pipeline tried to access the
terminal when the `junk' malloc() option was enabled (which is the default).
 2002-08-18 06:43:44 +00:00
tjr
e37ba5b252 Show job control ID, command text, etc. when foreground processes are 
suspended. This is a followup to rev. 1.51.

MFC after:	1 week
 2002-08-17 13:57:47 +00:00
johan
c3eafc8511 Bump document date for the -n option. 
Approved by: sheldonh (mentor)
 2002-08-16 03:13:59 +00:00
maxim
57e4496730 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
tjr
577205e37b 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
schweikh
7f17c396f7 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
tjr
f0c534b189 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
mux
079fc3b148 - 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
ume
12a09ea0ac 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
ru
b5d683ca2b mdoc(7) police: tidying. 2002-08-09 10:59:20 +00:00
ru
59fe21e369 mdoc(7) police: whitespace nits. 2002-08-09 10:49:50 +00:00
ru
fe13af1517 mdoc(7) police: tidy up, bump document date on behalf of the -n option. 2002-08-09 10:46:00 +00:00
ru
1cb777c6b7 mdoc(7) police: grammar. 2002-08-09 10:38:34 +00:00
ru
f3f171f738 mdoc(7) police: kill hard sentence breaks and one double space. 2002-08-09 10:34:57 +00:00
obrien
4393e86c86 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
markm
a52279a50b Remove the last reference to NOUUCP - we don't have UUCP in the base 
system.
 2002-08-02 10:55:51 +00:00
markm
a027a474af Fix an easy WARNS. 2002-07-31 16:53:59 +00:00
markm
bc7ca1b373 Fix some easy WARNS. 2002-07-31 16:52:16 +00:00
markm
8090df0428 Give lint a small bit of help. 2002-07-31 16:50:21 +00:00
dwmalone
649a07af8d 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
tjr
a9a9a3d034 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
tjr
06fb7bfc59 Set opterr to zero to avoid duplicate warnings from getopt(3) for unknown 
options.
 2002-07-25 10:47:38 +00:00
tjr
0268cac9ed 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
tjr
f9cb529365 pwdcmd()'s argc and argv arguments are no longer unused, remove __unused. 
Pointed out by:	fanf
 2002-07-25 09:46:31 +00:00
mp
92d9637b84 Remove WARNS and WFORMAT overrides. 2002-07-24 22:26:44 +00:00
tjr
51bad2a12d 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
tjr
5955dc5e66 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
tjr
f4200417b1 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
tjr
9a5640ecc6 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
89584f4beb 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
tjr
c615f2a3a3 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
tjr
0d9ec55e02 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
tjr
334ba4d212 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
tjr
0af69b2ef6 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
tjr
ffdff27dcb Don't assume file descriptors fit in a short, use an int instead. 2002-07-18 12:24:35 +00:00
tjr
2e433107d0 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
tjr
73671cd865 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
sheldonh
c8277a411a 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