Commit Graph

17 Commits

Author SHA1 Message Date
Bruce Evans
22694ebad5 Fixed printf format errors. 1998-07-06 21:01:54 +00:00
Peter Wemm
eb1c943900 Add a new -F flag which is a superset of -f. It will cause tail to
stat() the file being followed and do a close/reopen if the file has been
renamed and/or rotated.  This is damn useful for leaving running on files
in /var/log when newsyslog(8) rotates them.
1998-04-06 16:13:49 +00:00
Andrey A. Chernov
156b574b56 Change select(0, NULL, ...) to usleep() 1997-12-12 11:47:28 +00:00
Poul-Henning Kamp
ee7b3b0639 Fix a misleading comment. Rename a variable to make more sense.
Pointed out by by:	 bde
1997-10-11 07:32:43 +00:00
Poul-Henning Kamp
97bc6e857c Fix a comment.
Submitted by:		Mikael Karpberg <karpen@ocean.campus.luth.se>
1997-09-15 08:20:27 +00:00
Poul-Henning Kamp
a3dd501081 In these days, waiting one full second for more to appear is far too long.
Let's try 250ms.
1997-09-14 19:02:13 +00:00
Philippe Charnier
ea7cc4954d Remove trailing \n in warn() string. 1997-08-13 06:46:57 +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
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
Adam David
44cf272f78 complete err() changes, actually use warn() in most instances 1996-08-26 20:37:48 +00:00
Peter Wemm
c3fd5728c2 Dont forget to #include <err.h> 1996-08-25 21:14:19 +00:00
Peter Wemm
ac5512704d Argh! caught! *blush*.. This program was supplying it's own 'err' routine
which was slightly different to the libc one.  To save any more cunfusion,
use the libc one.
1996-08-25 21:12:01 +00:00
Peter Wemm
0a6f6077af Fix some bogons:
- timeval in select loop was depending on not having the remaining time
  returned from select(), causing a busy spin on an implementation that
  does implement it.
- the err() usage was pretty bogus, some of the error messages had
  strerror attached manually and then reattached by err().
1996-08-25 21:03:50 +00:00
Adam David
6439f56e80 one file somehow slipped by me in the previous commit
tidy up
1996-07-30 15:44:30 +00:00
Adam David
49a598ab87 when file can be opened for read but cannot be read from:
fail once (was twice) in forward case
fail once (was no times) in reverse case

this can happen when file is a directory on an NFS or procfs mount.
1996-07-30 13:11:43 +00:00
Poul-Henning Kamp
f96ffb5acb Another program depending on zero'ed malloc.
Submitted by:	Kai Vorma <vode@snakemail.hut.fi>
1995-10-10 10:03:48 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00