o Minor grammar fixes.
o Sort SEE ALSO references, and add iostat(8).
o Delete punctuation at end of AUTHORS' section only line
Reviewed by: rwatson, Hiten Pandya <hiten@uk.FreeBSD.org>
the requested utility. This is how nice(1) traditionall behaved,
and the behaviour required by SUSv3 and POSIX.2 UPE.
Submitted by: Peter Avalos <pavalos@theshell.com> (partially)
Reviewed by: mike
several reasons before. Fixing it involved restructuring the generic hash
code to require calling code to handle locking, unlocking, and freeing hashes
on error conditions.
Replace "command" with "utility" in the manual page & source to be more
consistent with the terminology used in the standard, and to hint that
shell builtin commands won't work.
Submitted by: Peter Avalos <pavalos@theshell.com> (partially)
Approved by: mike
fields as discussed in the commit to ip_fw.c:1.186
On top of this, a ton of non functional changes to clean up the code,
write functions to replace sections of code that were replicated
multiple times (e.g. the printing or matching of flags and options),
splitting long sections of inlined code into separate functions,
and the like.
I have tested the code quite a bit, but some typos (using one variable
in place of another) might have escaped.
The "embedded manpage" is a bit inconsistent, but i am leaving fixing
it for later. The current format makes no sense, it is over 40 lines
long and practically unreadable. We can either split it into sections
( ipfw -h options , ipfw -h pipe , ipfw -h queue ...)
or remove it altogether and refer to the manpage.
bridged packets only, soon to come also for packets on ordinary
ether_input() and ether_output() paths. The syntax is
ipfw add <action> MAC dst src type
where dst and src can be "any" or a MAC address optionallyfollowed
by a mask, e.g.
10:20:30:40:50
10:20:30:40:50/32
10:20:30:40:50&ff:ff:ff:f0:ff:0f
and type can be a single ethernet type, a range, or a type followed by
a mask (values are always in hexadecimal) e.g.
0800
0800-0806
0800/8
0800&03ff
Note, I am still uncertain on what is the best format for inputting
these values, having the values in hexadecimal is convenient in most
cases but can be confusing sometimes. Suggestions welcome.
Implement suggestion from PR 37778 to allow "not me" on destination
and source IP. The code in the PR was slightly wrong and interfered
with the normal handling of IP addresses. This version hopefully is
correct.
Minor cleanup of the code, in some places moving the indentation to 4
spaces because the code was becoming too deep. Eventually, in a
separate commit, I will move the whole file to 4 space indent.
in df(1) when we have multiple filesystem types, and the complications of
handling UFS2 pushes this over the edge.
Use the .../mount/extern.h to get prototypes of the functions we
borrow from there. Constify things to match. (why aren't these
functions in a lib anyway ?)
Make everything static and set WARNS?=5.
The way the "df diskdevice" thing works for unmounted diskdevices
is not very general.
Sponsored by: DARPA & NAI Labs.
via INCS. Implemented INCSLINKS (equivalent to SYMLINKS) to
handle symlinking include files. Allow for multiple groups of
include files to be installed, with the powerful INCSGROUPS knob.
Documentation to follow.
Added standard `includes' and `incsinstall' targets, use them
in Makefile.inc1. Headers from the following makefiles were
not installed before (during `includes' in Makefile.inc1):
kerberos5/lib/libtelnet/Makefile
lib/libbz2/Makefile
lib/libdevinfo/Makefile
lib/libform/Makefile
lib/libisc/Makefile
lib/libmenu/Makefile
lib/libmilter/Makefile
lib/libpanel/Makefile
Replaced all `beforeinstall' targets for installing includes
with the INCS stuff.
Renamed INCDIR to INCSDIR, for consistency with FILES and SCRIPTS,
and for compatibility with NetBSD. Similarly for INCOWN, INCGRP,
and INCMODE.
Consistently use INCLUDEDIR instead of /usr/include.
gnu/lib/libstdc++/Makefile and gnu/lib/libsupc++/Makefile changes
were only lightly tested due to the missing contrib/libstdc++-v3.
I fully tested the pre-WIP_GCC31 version of this patch with the
contrib/libstdc++.295 stuff.
These changes have been tested on i386 with the -DNO_WERROR "make
world" and "make release".
default of -fguess-branch-probablility causes time optimizations (?)
like rewriting `if (foo) x++;' as
`if (!foo) goto forth; back: ; ...; forth: x++; goto back;". This is
pessimizes space especially well on i386's because one short branch
gets converted to 2 long ones.
Removed -fno-align-foo since it is implied by -Os. Previous commit
messages seem to have overstated the new alignment bugs in gcc. The
only case that affects boot2 is that -fno-align-functions (or
equivalently -falign-functions=1) actually gives -falign-functions=2.
This is caused by FUNCTION_BOUNDARY being 2 (bytes) instead of 1.
The default case where the optimization level is 1 and no alignment
options are given is more broken. All alignments are minimal, modulo
the bug in FUNCTION_BOUNDARY. This is caused by toplev.c setting
defaults too early.
Some hacks in previous commits ar not needed now, but may as well be
kept until gcc is fixed. The previous on in the Makefile saved 96
bytes of text due to the wrong FUNCTION_BOUNDARY and 32 bytes of data
due to unrelated bloat in the alignment of large objects. There aren't
even any options to control alignment of data.
