filesystem not being kq-aware), then fall back to using sleep. This
allows tail to work with NFS filesystems again without chewing up CPU time.
When given the -F flag, resort to sleep/stat after the file was moved
or deleted. This allows a window where the file being tailed does not
exist at all, which is typically the case during log rotation. Switch
back to using kq (if possible) after the file is reopened.
behave as in GNU find (and of course as described in the manual page
diff included). I think these options would be useful for some people.
Some missing $FreeBSD$ tags are also added.
The patch was slightly modified (send-pr mangling of TABS).
PR: bin/18941
Submitted by: Ben Smithurst <ben@scientia.demon.co.uk>
or if the mode is preceded by a '-', it checks for a match
in at least the bits specified on the command line. It is
often desirable to find things with any execute or setuid or
setgid bits set.
PR: bin/10169
Submitted by: Monte Mitzelfelt <monte@gonefishing.org>
Change it to F_SETFD with an arg of 0 to clear O_NONBLOCK.
PR: bin/8681
Submitted by: koyama takahiro <tah@d1.dion.ne.jp>
Prompted by: Nathan Ahlstrom <nrahlstr@winternet.com>
This would have been commit #2 which was "Obtained from: BSD/OS" except
their code is buggy (they call err() if the execl() fails, which will
incorrectly call exit()), so instead this is:
Obtained from: NetBSD
- Avoid use of word that Americans don't know how to spell
- Avoid use of capital letters when referring to command names
- Bookmarks do span files
- Use .Qq where appropriate. I didn't use .Sq or .Dq where `' and ``''
appear, since it's not clear to me what modern usage of those two
macros is.
- Say simply: ``See .Xr xxx 1'' rather than ``See the .Xr xxx 1 command''.
This former style has undoubtedly increased in popularity due to
html and hyperlinks, but it's always been around (esp. for manpage
sections other than section 1).
- Use .St
- Dedocument use of `-' to mean that `more` should read from its
standard input. The modern preferred way to read from standard
input is by specifying /dev/stdin. This is not a prelude to changing
more's behaviour within the short term (ie. at least 3-4 years).
compress uses setfile() to make flags, ownership and mode of the output
the same as those of the original. However, if the filesystem holding the
output file doesn't support these operations, compress prints a warning.
This bites a bit with NFS directories, which always fail the chflags()
operation. If the file system doesn't support the operation, then the
flags data wasn't valid on the original file anyway, so the warning is
spurious.
Submitted by: bin/16981 (Peter Edwards <peter.edwards@ireland.com>)
to override @-prefixed commands in Makefiles. It is especially useful for
debugging ports and/or complex Makefiles in such a manner that is basically
a last resort, but is quite effective if the output is well-handled.
I'll update the manpage after dinner. ;-)
Better patch submitted by: steve
Reviewed by: phk, steve, chuckr, obrien,
Lyndon Nerenberg <lyndon@orthanc.ab.ca>
maintainers.
After we established our branding method of writing upto 8 characters of
the OS name into the ELF header in the padding; the Binutils maintainers
and/or SCO (as USL) decided that instead the ELF header should grow two new
fields -- EI_OSABI and EI_ABIVERSION. Each of these are an 8-bit unsigned
integer. SCO has assigned official values for the EI_OSABI field. In
addition to this, the Binutils maintainers and NetBSD decided that a better
ELF branding method was to include ABI information in a ".note" ELF
section.
With this set of changes, we will now create ELF binaries branded using
both "official" methods. Due to the complexity of adding a section to a
binary, binaries branded with ``brandelf'' will only brand using the
EI_OSABI method. Also due to the complexity of pulling a section out of an
ELF file vs. poking around in the ELF header, our image activator only
looks at the EI_OSABI header field.
Note that a new kernel can still properly load old binaries except for
Linux static binaries branded in our old method.
*
* For a short period of time, ``ld'' will also brand ELF binaries
* using our old method. This is so people can still use kernel.old
* with a new world. This support will be removed before 5.0-RELEASE,
* and may not last anywhere upto the actual release. My expiration
* time for this is about 6mo.
*
of using file mtimes could result in chpasss(1) erroneously
detecting that no changes were made for non-interactive edits.
PR: 4238
Reported by: Jens Schweikhardt <schweikh@noc.dfn.de>
Submitted by: Daniel Hagan <dhagan@cs.vt.edu>
It is not default because it's an expensive option by nature, making the
search take 2-3 times as long.
PR: 17555
Submitted by: Ian Dowse <iedowse@maths.tcd.ie>
input even if the '-n' flag to rsh is used. The write side of the
socket should be closed to allow the remote process to see EOF.
Submitted by: Brad Chisholm <sasblc@unx.sas.com>
pased a year > 99. This change fixes the conversion of 2-digit years
into tm_year format.
This change is differs from the OpenBSD fix because of differences
in our assign_date().
PR: 15872
Reported by: "Crist J. Clark" <cjclark@home.com>
Submitted by: "Sergey N. Voronkov" <serg@dor.zaural.ru>
Obtained from: OpenBSD
Rename and (where appropriate) re-order sections.
Put something useful in the BUGS section.
Clear the Os macro and add a HISTORY section.
Reviewed by: bp
Rename and (where appropriate) re-order sections:
NOTES -> IMPLEMENTATION NOTES
AUTHOR -> AUTHORS
Put something useful in the BUGS section.
Only the first gammar fix in the file comes was given in the
attributed PR.
PR: 17545
Submitted by: Yoshihiro Ota <hiro@mail.advok.com>
find out if files on msdosfs and cd9660 filestores are open.
There was also a movement of some common things to a header, a
small cleanup.
PR: bin/16364 bin/7043
Submitted by: Peter Edwards <peter.edwards@openet-telecom.com>
There was a missing description for a new flags to netstat.
I already added the fix to netstat man, but usage() change is
also necessary.
Specified by: Ben Smithurst <ben@scientia.demon.co.uk>
Approved by: jkh
Sockstat use netstat tcp/udp socket print, and fstat tcp/udp
socket print, but it just specify all of IPPROTO_IP and
IPPROTO_IPV6 sockets for fstat.
Now IPv6 socket also use raw socket, but only netstat don't print it,
so now they are printed as empty entries in sockstat output.
Approved by: jkh
Sorry there were still several bugs.
-error retry at af missmatch was incomplete.
-af matching for source addr option was wrong
-socket was not freed at retry.
Approved by: jkh
Current getaddrinfo() implemetation has a problem of too much resolving
waiting time on INET6 enabled systems.
-4 and -6 options can limit name resolving address family and is a possible
workaround for the problem.
Approved by: jkh
might it confuse people, but it causes a warning message with
nroff, and no version history mentions a 1.2 version of FreeBSD.
If anything, a ``HISTORY'' section should show which version this
appeared in.
-"ftp hostname:/path" was not working.
- IPv6 raw addr specification was not well supported, such as,
"ftp http://\[1:2:3:4:5:6:7:8:\]/index.html"
Approved by: jkh
parameter is missing, or specified as above, then passwd behaves as normal
when the user enters an all lower case password -- i.e., it prompts them
to use mixed case, and will only grudgingly accept an all lower case
password.
If you negate this entry in login.conf, with "mixpasswordcase@", then
passwd will allow all lower case passwords without complaining.
Approved by: jkh
parameter is missing, or specified as above, then passwd behaves as normal
when the user enters an all lower case password -- i.e., it prompts them
to use mixed case, and will only grudgingly accept an all lower case
password.
If you negate this entry in login.conf, with "mixpasswordcase@", then
passwd will allow all lower case passwords without complaining.
Approved by: jkh
-Should retry as much as possible when some of source
routing intermediate hosts' address families missmatch
happened.
(such as when a host has only A record, and another host
has each of A and AAAA record.)
-Should retry as much as possible when dest addr and
source addr(specified with -s option) address family
missmatch happend
Approved by: jkh
Because if ftpd is invoked with -R option, and EPRT is used via firewal
or NAT which don't understand EPRT, then the data connection from ftpd
to ftp client will fail.
Reported By: ume@mahoroba.org
Approved by: jkh
of the C++ stdlib. Our ctype.h uses symbols of the form _<X> to denote the
various character classes. Our ctype.h also extends the usual ctype.h
offering by adding the "_T" (special) class. Problem is parts of the STL
also use the symbol "_T" as its parameterized type. These two uses are
incompatible.
Thus change the form of the symbols used in ctype to something that fixes
the current problem and is less likely to cause conflicts in the future.
Requested by: Tomoaki NISHIYAMA <tomoaki@biol.s.u-tokyo.ac.jp>
Ok'ed by: JKH
interface, and statically link them to the programs using them.
These functions, upon reflection and discussion, are too generically
named for a library interface with such specific functionality.
Also the api that they use, whilst ok for private use, isn't good
enough for a libc function.
Additionally there were complications with the build/install-world
process. It depends heavily upon xinstall, which got broken by
the change in api, and caused bootstrap problems and general mayhem.
There is work in progress to address future problems that may be
caused by changes in install-chain tools, and better names for
{g|s}etflags can be derived when some future program requires them.
For now the code has been left in src/lib/libc/gen (it started off
in src/bin/ls).
It's important to provide library functions for manipulating file
flag strings if we ever want this interface to be adopted outside
of the source tree, but now isn't necessarily the right moment
with 4.0-release just around the corner.
Approved: jkh
getnameinfo() don't return error at name resolving failure.
But it is used at doaddrlookup(-N) case in telnet, error need to be
returned to correctly initialize hostname buffer.
Discovered at checking recent KAME repository change, noticed by itojun.
kernel IPv6 multicast routing support.
pim6 dense mode daemon
pim6 sparse mode daemon
netstat support of IPv6 multicast routing statistics
Merging to the current and testing with other existing multicast routers
is done by Tatsuya Jinmei <jinmei@kame.net>, who writes and maintainances
the base code in KAME distribution.
Make world check and kernel build check was also successful.
string to u_long and back using two functions, flags_to_string and
string_to_flags, which co-existed with 'ls'. As time has progressed
more and more other tools have used these private functions to
manipulate the file flags.
Recently I moved these functions from /usr/src/bin/ls to libutil,
but after some discussion with bde it's been decided that they
really ought to go in libc.
There are two already existing libc functions for manipulating file
modes: setmode and getmode. In keeping with these flags_to_string
has been renamed getflags and string_to_flags to setflags.
The manual page could probably be improved upon ;)
the string "FreeBSD". Use the .Fx macro instead. Also did some
minor re-wording/formatting to work around a deficiency with
the .Fx macro when it comes to puncuation characters other than
periods and commas.
a special case of memset and we already initialize all those
members of the struct tm which are required by mktime().
The memset() is only necessary for style conformity with the rest
of the file. :-)
Scenic route tour by: bde
nnn at pc 0xADDR" and the fixup of the UA fault on the DEC Alpha when an
unaligned access fault happens. Modeled after the OSF/1 utility of the
same name.
Submitted by: gallatin
`int yyparse(;) ; { ... }' in K&R mode. Getting rid of the second
unwanted semicolon in this made the ifdef tangle more tangled than
before. Fixed a backwards comment in the tangle.
did test this through a ``make world'', but of course I already
had a working lint binary (one that does not call cpp -undef)
installed.
Reported by: "Pierre Y. Dampure" <Pierre.Dampure@barclayscapital.com>
this at least allows the use of lint -i on single files again.
Fiddled rcsid to satisfy commitprep.pl; the original NetBSD tag
is still in the comments.
to wake up any processes waiting via PIOCWAIT on process exit, and truss
needs to be more aware that a process may actually disappear while it's
waiting.
Reviewed by: Paul Saab <ps@yahoo-inc.com>
. add Xrs to hosts.equiv(5), auth.conf(5), services(5) to some pages
. sort Xrs in SEE ALSO sections
Patches based on PR: docs/15680
Submitted by: Christian Weisgerber <naddy@mips.rhein-neckar.de>
only when either of sflag and "-f inet6" is specified.
-fix the indentation of default output
Specified by: Stephen McKay <syssgm@detir.qld.gov.au>
Reviewed and Confirmed by: Stephen McKay <syssgm@detir.qld.gov.au>
appropriate bounds-checking and typecasts based on our knowledge of
the desired conversion format specifier.
Simplify diagnostics and take care to print the correct conversion
format specifier when %l is involved.
breaking a cross-build caused by taking the X libraries on the
build machine. In general this means that we never compile with
X support. The user has to manually compile doscmd for that.
Suggested by: bde, imp (among others)
is an application space macro and the applications are supposed to be free
to use it as they please (but cannot). This is consistant with the other
BSD's who made this change quite some time ago. More commits to come.
calculation of line numbers) never existed and the two bugs that made me
think it existed have been fixed (see recent commits about this date to
linenum.c:r.1.3 and ch.c:r.1.8 fixing broken line-number buffering and
braindead algorithms respectively).
simply keep an index into the last access on the circular list and begin
searches at that point. An LRU list is inappropriate here since the
vast majority of accesses will occur in the same order that the list
is created in. The only case where an LRU is remotely useful here is when
reading from a file and the user is jumping to randomish positions and
constantly returning to some central position. Even for this case it is
such a small optimization as not to be noticed in an interactive program
such as more(1).
This change results in a _tremendously_ noticable speed-up when reading long
files through a pipe (where long = ~200k, machine = ~2.5h single-disk
worldstone).
the docs on a couple other keys. While I'm here, document another ~3 bugs
that have been around for all eternity in the hope that I'll someday bother
to fix them.
information in 80 columns.
TODO: IPv6 related information is not likely to be kept in 80 columns, anyway.
Some more print modes could be added,
but what is the priority between those modes?
-print out all information even if they don't fit into 80 columns
-strip off some information to fit them into 80 columns
Reviewed by: markm
I added $FreeBSD$ whicle I was here. The patch wasn't usable anymore
due to its age so I adapted it.
PR: bin/3648
Submitted by: Martin Birgmeier <mbirg@austria.ds.philips.com>
happened as it was working around problems elsewhere (ie: binutils/ld
not doing the right thing according to the ELF design). libcrypt has
been adjusted to not need the runtime -lmd. It's still not quite right
(ld is supposed to work damnit) but at least it doesn't impact all the
users of libcrypt in Marcel's cross-build model.
packet divert at kernel for IPv6/IPv4 translater daemon
This includes queue related patch submitted by jburkhol@home.com.
Submitted by: queue related patch from jburkhol@home.com
Reviewed by: freebsd-arch, cvs-committers
Obtained from: KAME project
Add section number to .Xr reference.
Add DIAGNOSTICS section name.
Remove unused #includes.
Be consistant in the parsing of flags and add missing option in usage string.
Add rcsid.
now be specified on the command line. Accept a '-s' option which
controls whether a switch-statement is to be used instead of a series
of if-statements.
Replace cpp with gcc -E.
Discussed with: bde
the environment. This allows big ID warnings to be suppressed for
vipw and chpass as well.
Since the environment variable test is only performed for callers
of pw_scan() that do not set pw_big_ids_warning, the test can still
be overriden. Currently, chpass and pwd_mkdb are the only users
of pw_scan() and neither of them overrides the environment variable
test.
make(1) uses sysctlbyname() to find out if it is running on a PC98
machine. This check has been added on 1998/9/9. The MIB variable was
added on 1998/8/31. At that time __FreeBSD_version was 300003. So,
only perform the check *if* __FreeBSD_version is defined and if it's
greater than 300003.
For the record: sysctlbyname was added on 1997/5/30 so this change
automaticly handles that...
New features are:
Automatic lookup using *.whois-servers.net
Recursive lookup using Registrar's name
Fallback to InterNIC for non-domains
-m for RADB database
-Q to turn recursion/fallback off
Obtained from: OpenBSD
seconds caused overflow. Use a type-safe but slightly slower comparison.
Comparisons for other fields are still fragile.
Fixed rounding of cputime (don't do extra work to get it slightly wrong
by first converting without rounding to milliseconds).
Removed dead code for setting cputime.
Fixed comments about cputime.
All Makefiles now use MACHINE_ARCH for the target architecture.
Unification is required for cross-building.
Tags added to:
sys/boot/Makefile
sys/boot/arc/loader/Makefile
sys/kern/Makefile
usr.bin/cpp/Makefile
usr.bin/gcore/Makefile
usr.bin/truss/Makefile
usr.bin/gcore/Makefile:
fixed typo: MACHINDE -> MACHINE_ARCH
as plain time as originally intended, instead of displaying DayHH times
when the login time happens to be prior the GMT - TZ difference.
(Only noticable on systems operating east of GMT/UTC).
Local times are now used to determine the day.
