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396 Commits

Author SHA1 Message Date
Andrey A. Chernov
ea1376dfbb Now [^abc] means the same as [!abc] like bash and *csh already does 1997-06-06 23:04:33 +00:00
Philippe Charnier
3e23dae445 Typo in usage string. Looks like the man page now. 1997-06-06 06:48:35 +00:00
Philippe Charnier
ba858c2631 Err(3) was locally defined (for portability reasons). Use #ifdef 0/#endif 
to hide this so libc is kept instead.
 1997-06-06 06:46:27 +00:00
Philippe Charnier
43d30a79be Correct usage string. Man page don't reflect reality for now. 1997-06-06 06:43:19 +00:00
Philippe Charnier
749d4bb649 Cosmetic change in usage string. 1997-06-06 06:40:06 +00:00
Philippe Charnier
714ec423a0 Do not use __progname. 1997-06-06 06:32:09 +00:00
Philippe Charnier
e8abeed581 Revert part of previous patch: Don't use __progname. 1997-06-04 06:27:30 +00:00
Philippe Charnier
faa4958c39 Revert part of previous patch: Don't use __progname. 1997-06-04 06:21:44 +00:00
Philippe Charnier
4c48180751 Add xref to lchown(2) and symlink(2). 
Obtained from: {Net|Open}BSD
 1997-06-03 06:27:44 +00:00
Philippe Charnier
7999ef2f38 Signal # NSIG (32) is invalid. 
Obtained from: {Net|Open}BSD
 1997-06-03 06:24:50 +00:00
Philippe Charnier
ec2427b335 /etc/netstart -> /etc/rc.network 
Use __progname in usage string. Change usage string to match the man page.
 1997-06-03 06:21:45 +00:00
Philippe Charnier
e2b60e721d /etc/netstart -> /etc/rc.network 
Add usage() and use __progname. Change usage string to match man page.
 1997-06-03 06:19:04 +00:00
Masafumi Max NAKANE
f1fc6dfc9d Add X-reference to ch(4). 1997-06-02 20:57:52 +00:00
Philippe Charnier
c263cc2165 Typo fix. 1997-06-02 06:40:08 +00:00
Philippe Charnier
063ad33a51 Typo (the the -> the). 1997-06-02 06:32:26 +00:00
Philippe Charnier
877155d0f5 Off by 1 adjustment. Properly NUL terminate after strncpy. 
Obtained from: {Net|Open}BSD
 1997-06-02 06:30:06 +00:00
Philippe Charnier
4600c7fb36 Off by 1 adjustment. 1997-06-02 06:27:00 +00:00
Philippe Charnier
73087c02bb Remove unused variables. Suppress -Wall warnings. Check for potential buffer 
overflow. Display available command in usage string.
Obtained from: {Net|Open}BSD
 1997-06-02 06:25:19 +00:00
Julian Elischer
50dab48a5b Submitted by: Whistle Communications (archie Cobbs) 
These changes add the ability to specify that a UFS file/directory
cannot be unlinked. This is basically a scaled back version
of the IMMUTABLE flag. The reason is to allow an administrator
to create a directory hierarchy that a group of users
can arbitrarily add/delete files from, but that the hierarchy
itself is safe from removal by them.
If the NOUNLINK definition is set to 0
then this results in no change to what happens normally.
(and results in identical binary (in the kernel)).
It can be proven that if this bit is never set by the admin,
no new behaviour is introduced..
Several "good idea" comments from reviewers plus one grumble
about creeping featurism.

This code is in production in 2.2 based systems
 1997-06-02 06:24:52 +00:00
Steve Price
00fc54b03c Make sh(1) less aware of the bit fields returned by wait by 
using the WIF* macros in sys/wait.h.

PR: bin/3668
Submitted by:	dholland@eecs.harvard.edu
 1997-05-24 21:04:55 +00:00
Steve Price
9e5a9c06d0 Remove y.tab.h from the beforedepend target. Also add a 
rule that shows the dependency of arith_lex.[co] on y.tab.h.

Suggested by: Bruce Evans <bde@zeta.org.au>
 1997-05-21 03:23:23 +00:00
Steve Price
b7059dd6df Add explicit y.tab.h rule so that 'make depend clean all' does 
not fail with an "don't know how to make y.tab.h" error.
 1997-05-19 00:29:29 +00:00
Steve Price
e7a0b0244d Use the __unused attribute where warranted. 1997-05-19 00:18:52 +00:00
Steve Price
f7a827cc92 Miscellaneous sorting and addition of rules for object files that 
depend on generated headers.

Reviewed by:	Bruce Evans <bde@zeta.org.au>
 1997-05-19 00:16:27 +00:00
Joerg Wunsch
7e97db380c Ensure string termination after strncpy(). 
PR:		2997
Submitted by:	Philippe Charnier <charnier@xp11.frmug.org>
 1997-05-09 16:00:35 +00:00
Steve Price
ea76be72fe Revise the section that explains how to protect parts of an $ENV script 
from being executed in non-interactive mode.

Suggested and Reviewed by: Brian Somers <brian@freebsd.org>
 1997-05-07 11:42:00 +00:00
Steve Price
2afa86e799 Don't source $ENV unless this is an interactive shell. 1997-05-05 03:45:17 +00:00
Bruce Evans
3e75bb9be1 Fixed overflow for attempts to seek to offsets > ULONG_MAX. See the 
OpenBSD version for more complete fixes.  E.g., to seek to offsets >
INT_MAX using a block size of 1, block numbers need to be off_t's
instead of u_long's.
 1997-04-30 17:51:29 +00:00
Doug Rabson
e9dff5569a Enable whiteout code since we now have the lite2 support for them. 1997-04-29 10:03:10 +00:00
Jordan K. Hubbard
6a2d726b82 Dynamically adjust size of displayed username to the longest username which 
appears, not the longest _maximum_ username (this should probably also go
into 2.2, for the day when we bump up the username length there too).

Submitted-By: Terry Lambert <terry@lambert.org>
 1997-04-29 05:26:05 +00:00
Steve Price
939a4c24e5 Change spelling of ECBDIC to EBCDIC. Closes PR #3402 
Submitted by:	h-nokubi@nmit.mt.nec.co.jp
 1997-04-28 04:07:29 +00:00
Steve Price
5382d20cf1 Turn on the new type builtin. 1997-04-28 03:50:07 +00:00
Steve Price
96522b887c Sync with NetBSD's revision 1.29 of this file. 
Obtained from: NetBSD
 1997-04-28 03:28:43 +00:00
Steve Price
f4eb55ba86 Remove an extra semicolon and nuke register keyword usage. 1997-04-28 03:27:12 +00:00
Steve Price
79f569479b Fix redirection of unopened file descriptors and nuke register 
keyword usage.

Obtained from: NetBSD
 1997-04-28 03:25:13 +00:00
Steve Price
7920a31db6 Revert changes from rev 1.16 to 1.17 for now. Closes PR 2879. 1997-04-28 03:22:09 +00:00
Steve Price
ab72124fb4 mdoc-ify and cleanup UNIMPLEMENTED messages. Closes PR 2880. 1997-04-28 03:20:09 +00:00
Steve Price
115359949d Reorder declarations slightly. 1997-04-28 03:17:51 +00:00
Steve Price
904a3dc819 Avoid a possible NULL pointer dereference, nuke register usage, 
and remove an unnecessary reset.

Obtained from: NetBSD
 1997-04-28 03:16:12 +00:00
Steve Price
7e461ef4f3 Nuke register keyword usage, #if -> #ifdef, and avoid void * 
arithmetic.

Obtained from: NetBSD
 1997-04-28 03:14:04 +00:00
Steve Price
4ca7fe3b96 Nuke register keyword usage, rename pread to preadfd, and open 
input files FD_CLOEXEC.

Obtained from: NetBSD
 1997-04-28 03:11:52 +00:00
Steve Price
62730a71b9 When NO_HISTORY is defined and the history command is used 
show an error message.

Inspired by: NetBSD
 1997-04-28 03:10:31 +00:00
Steve Price
76ad65f7f6 Add a type builtin and nuke register keyword usage. 
Obtained from: NetBSD
 1997-04-28 03:08:38 +00:00
Steve Price
afb033d5c4 Nuke register keyword usage and #if -> #ifdef. 
Obtained from: NetBSD
 1997-04-28 03:06:52 +00:00
Steve Price
61f4ddf420 Shamelessly pilfer most of NetBSD's Makefile so that the 
problem with 'make -j n' and no .depend file goes away.
I think Bruce mentioned this somewhere on one of the
mailing lists.

Obtained from: NetBSD
 1997-04-28 03:03:23 +00:00
John Polstra
3cc273e0be When "-c" is specified, don't pad the command with spaces if it is 
the last field on the line.  "ps -axlc" was needlessly wrapping
around on 80-character windows.
 1997-04-16 16:08:11 +00:00
Daniel O'Callaghan
ec50d24e74 Fix typo in comment; Document in an example that years beyond 1999 
are handled; fix typo in same example.
 1997-04-16 05:59:21 +00:00
Mike Pritchard
fa10160c65 Provide examples of how to remove file names that begin with 
a dash in non-getopt implementations.  E.g.:
	rm /home/mpp/-filename
	rm ./-filename

Requested by: bde
 1997-04-09 05:04:43 +00:00
Mike Pritchard
fe83da2eec Improve the wording in the NOTES section. Closes PR# 3223. 1997-04-08 20:27:48 +00:00
Mike Pritchard
1a8d9bc1f7 Fix several problems with mkdir: 
1)  Fix mkdir -p to exit with the proper exit status and issue an error
    message if it was unable to create all of the specified directories
    and they did not previously exist.  POSIX says:

    The mkdir utility shall exit with one of the following values:

    0  All the specified directories were created successfully or the
       -p option was specified and all the specified directories now
       exist.

    E.g.

    % mkdir -p /var/mkdir
    mkdir: /var/mkdir: Permission denied

    % touch /tmp/file
    % mkdir -p /tmp/file/dir
    mkdir: /tmp/file: Not a directory

    Previously the above examples would exit with a zero exit status
    and no error message.  Something like the following run as a
    normal user will still not produce an error:

    % id
    uid=629(mpp) gid=629(mpp)....
    % mkdir -p /usr/local/etc
    % ls -ld /usr/local/etc
    drwxr-xr-x  4 bin  bin  512 Dec 26 14:55 /usr/local/etc/

2)  Cleaned up the mode handling to be more efficient when multiple
    directories are being created.

3) Fixed a problem where directories could be created with the wrong mode
   if the the -p option was specified and the build() routine returned
   and error.  It would leave the umask set incorrectly at this point.

4) Removed an unused variable.

Closes PR# 2304.
 1997-04-01 23:46:22 +00:00