Commit Graph

24 Commits

Author SHA1 Message Date
Dag-Erling Smørgrav
1fd98d7d88 Calls one or more of malloc(), warn(), err(), syslog(), execlp() or
execvp() in the child branch of a vfork(). Changed to use fork()
instead.

Some of these (mv, find, apply, xargs) might benefit greatly from
being rewritten to use vfork() properly.

PR:		Loosely related to bin/8252
Approved by:	jkh and bde
1998-10-13 14:52:33 +00:00
Bruce Evans
fe6f0b0824 Fixed printf format errors. 1998-06-28 21:00:04 +00:00
Warner Losh
8a20f85ccb Make sure we don't overflow the path buffer. Exit if we do.
Obtained from or inspired by: A similar change in OpenBSD by theo
1998-06-09 03:39:38 +00:00
Steve Price
191b38b5fa Don't append a '/' to the destination directory if there
is already one there.

PR:		3025
1998-05-25 22:44:16 +00:00
Philippe Charnier
c9a8d1f4dd Correct use of .Nm. Add rcsid. 1998-05-15 06:30:58 +00:00
Eivind Eklund
a33d9e6606 Merge from OpenBSD:
> Error out if someone tries to mv a mount point.  Old behavior was to
> move all files contained in the mounted filesystem to the dest. dir
> which could be quite nasty.  Personally, I think rename(2) should
> return EPERM or EINVAL instead of EXDEV.

Obtained from: OpenBSD mv.c rev 1.6 by Todd Miller <millert@openbsd.org>
1997-12-10 17:52:49 +00:00
Wolfgang Helbig
af6ff02816 Synchronize usage() and man page.
Pointed out by bde.
1997-10-26 10:33:02 +00:00
Wolfram Schneider
ae691257b7 mv(1) is too silent if used with the option -i. It should
print which input mv(1) expect (y/n) and print a warning if the
file was not overwritten.
1997-10-04 13:02:06 +00:00
Wolfram Schneider
fee9ad97d6 Endless loop.
$ touch from to
$ echo -n loop | mv -i from to
overwrite to?
^C
1997-09-28 10:41:40 +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
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
Peter Wemm
b97fa2ef50 Revert $FreeBSD$ to $Id$ 1997-02-22 14:13:04 +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
Steve Price
78b09ffeaf -Wall cleaning. 1996-12-14 06:08:03 +00:00
Wolfram Schneider
b8923d4cc0 [HISTORY] command appeared in Version 1 AT&T UNIX
Obtained from: A Quarter Century of UNIX, Peter H. Salus, page 41
1996-08-29 18:06:19 +00:00
Wolfram Schneider
aa05514818 delete unused label endarg
correct indent of last new code
fix usage string, option -f before option -i (alphabetic order)
1996-03-01 06:14:13 +00:00
Wolfram Schneider
5fd463ac12 option -f and -i are exclusive (Posix)
respond `Y' is equal to `y'
update usage string
prompt only if source exist
1996-02-20 23:27:57 +00:00
Paul Traina
91e94a1d94 -- is implemented in getopt(3)
-? is an unnecessary case statement and not useful
1996-02-19 05:51:13 +00:00
Wolfram Schneider
d7e0e5ca0f delete my last commit
Submitted by:	pst, ache
1996-02-19 00:44:19 +00:00
Wolfram Schneider
1efb053dc4 option -f and -i are exclusive
all flag variables initialized with zero
respond `Y' is equal to `y'
update usage string
prompt only if source exist

ignore -i option if file descriptor stdin not refers to a valid
terminal type device
1996-02-18 18:44:58 +00:00
Bruce Evans
27e79e1d84 Handle trailing slashes in source filenames correctly. E.g., rewrite
`mv foo/ ../..' to `mv foo/ ../../foo/', not to `mv foo/ ../../'.  The
latter caused a panic.  Before the trailing slash changes in the kernel,
the trailing slashes caused the rename() for this mv to fail earlier, so
there was no panic in 2.0.

Fixes part of PR 760.
1995-10-07 10:42:48 +00:00
Joerg Wunsch
f300f7a0f9 The command to `move' across file system boundaries is actually
cp -PRp source_file destination

Closes PR # bin/689: mv(1) manpage

Submitted by:	wosch@cs.tu-berlin.de (Wolfram Schneider)
1995-08-15 19:44:39 +00:00
David Greenman
89730b290a Added $Id$ 1994-09-24 02:59:15 +00:00
Rodney W. Grimes
4b88c807ea BSD 4.4 Lite bin Sources 1994-05-26 06:18:55 +00:00