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371 Commits

Author SHA1 Message Date
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
Warner Losh
1c8af87873 compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-29 04:34:07 +00:00
Warner Losh
93ef08af3e compare return value from getopt against -1 rather than EOF, per the final 
posix standard on the topic.
 1997-03-28 15:24:41 +00:00
David E. O'Brien
36f763ab3c make usage() and SYNOPSIS agree with each other and add missing options 
documented in the DESCRIPTION section.
 1997-03-26 17:48:40 +00:00
Warner Losh
e38b50134c Use mkstemp rather than mktemp to prevent races. 
Obtained from: OpenBSD
 1997-03-24 05:45:29 +00:00
Bruce Evans
a78192e3c3 Merged from Lite2. The -t option is now handled better. The only visible 
change should be that the usage message now actually matches the man page.
 1997-03-13 17:41:37 +00:00
Bruce Evans
611d129630 Merged from Lite2. The man page no longer attempts to list all the 
vfs types.

Fixed ordering of FreeBSD `k' option in synopsis.
 1997-03-13 17:32:39 +00:00
Bruce Evans
345304e00b Merge from Lite2. Straightforward changes. 1997-03-13 17:29:08 +00:00
Mike Pritchard
e7030de81e Correct the self reference in the description of the "tabs" option. 
It should really refer to "oxtabs".

Obtained from: NetBSD-bugs mailing list PR# 3320
 1997-03-12 15:59:22 +00:00
Guido van Rooij
e298ae5d12 Fix buffer overflow 1997-03-10 19:52:12 +00:00
Guido van Rooij
9408216e17 This is a funny one: df for a device that was not mounted used to fail 
for root only.
 1997-03-10 19:39:43 +00:00
Guido van Rooij
02289df91c Fix buffer overflow (probably unexploitable). 1997-03-10 19:10:08 +00:00
Guido van Rooij
03001f577f Make mv more robust. A race has been fixed, as well as an extra warning 
added when sbits are cleared.
Fixes PR 1351 and 1377 (I hope).
 1997-03-08 16:05:44 +00:00
Mike Pritchard
7680dae552 Typo fix. 1997-03-07 01:58:56 +00:00
Joerg Wunsch
a88f199c80 Acitvate chio(1). 1997-03-06 15:30:53 +00:00
Joerg Wunsch
224c8a5b9b Import Jason Thorpe's contribution for an updated SCSI media changer 
device (now, finally!).
 1997-03-06 15:30:06 +00:00
Andrey A. Chernov
32f6553e46 Big usernames fixes 1997-03-04 00:33:56 +00:00
Andrey A. Chernov
33c4e65a47 Use MAXLOGNAME-1 for width because MAXLOGNAME includes NUL 1997-03-03 08:20:28 +00:00
Mike Pritchard
44a8ea3364 Add a missing period in the -o option description. 
Document the depreciated -g option.

Inspired by: OpenBSD PR# 119
 1997-02-25 00:26:53 +00:00
Peter Wemm
b97fa2ef50 Revert $FreeBSD$ to $Id$ 1997-02-22 14:13:04 +00:00
Mike Pritchard
c8da9b756d Use the .Bx macro in the HISTORY section. 1997-02-19 07:14:30 +00:00
David E. O'Brien
995369a6e8 Add history section. Follows chflags(2). 1997-02-19 00:32:35 +00:00
Jordan K. Hubbard
0e2dcf577e Include <ufs/ufs/ufsmount.h>. 1997-02-17 05:26:08 +00:00
Steve Price
2293cbb28a Fix a expansion bug that caused the result of echo $((1 << 30)) 
to get truncated.

Submitted by: bde
 1997-02-16 01:54:19 +00:00
Alexander Langer
8abdc2eb40 Sweep through the tree fixing mmap() usage: 
- Use MAP_FAILED instead of the constant -1 to indicate
    failure (required by POSIX).
  - Removed flag arguments of '0' (required by POSIX).
  - Fixed code which expected an error return of 0.
  - Fixed code which thought any address with the high bit set
    was an error.
  - Check for failure where no checks were present.

Discussed with:	bde
 1997-01-16 21:58:40 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$ 
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
 1997-01-14 07:20:47 +00:00