to #include <sys/time.h> first. I've lost count of the number of times
I've had to patch this in porting code. The problem is the
"struct timeval ifi_lastchange" in the mib stats. (most other systems don't
have this, until 4.4bsd anyway).
last fix of this type. Installing from a read-only object tree should
work now.
Install files using a single install command where this is easy; don't
use shell loops.
Don't use MANDEPEND to complicate things.
generated sources in SRCS breaks because compile_et uses an evil
include of one .c file in another. Use a worse fix. Perhaps
DPSRCS is useful after all.
Don't put *.y in SRCS. Put the generated file in SRCS instead.
This fixes incomplete dependencies (mkdep can't work on *.y).
Don't override the default .l.c rule. Just use LFLAGS.
Fixed some style bugs.
fix of putting generated source files in SRCS breaks many special
cases (many dependencies had to be incomplete for ${.ALLSRC}
not to give .h files that would break compiling with c++ -c).
Reduce these special cases to the general case so that SRCS works
normally and bsd.lib.mk handles most of the complications. Now
we only have to duplicate rules from bsd.lib.mk to add special
CFLAGS in some cases.
the source files. E.g., the stale version of locate.cc in the
source directory was sometimes used. We didn't even use beforedepend.
Added temporary files to CLEANFILES.
Fixed some style bugs.
generated source files in SRCS.
Don't use MANDEPEND to complicate things. Just put the generated
man page in CLEANFILES.
Partly fixed yacc header brokenness, as in ../eqn/Makefile.
Added temporary files to CLEANFILES.
Fixed some style bugs.
generated source files in SRCS.
Don't use MANDEPEND to complicate things. Just set MAN1 and put
generated man pages in CLEANFILES.
Added temporary files to CLEANFILES.
Partly fixed a potentially fatal bug involving the yacc header.
We generate eqn.cc (even if there is a version of it in the source
directory older than eqn.y) and a matching eqn.tab.h, but only use
the possibly-non-matching eqn.tab.h in the source directory. This
works because Cygnus's yacc happened to generate a y.tab.h identical
to the current generated one. The correct version will be used
when the wrong version is deleted from the source tree. Kludge to
get the header generated early enough. Yacc headers are mishandled
everywhere they are renamed (and used).
Generate neqn at build time, not at install time.
Fixed some style bugs.
connect. This check was added as part of the defense against the "land"
attack, to prevent attacks which guess the ISS from going into ESTABLISHED.
The "src == dst" check will still prevent the single-homed case of the
"land" attack, and guessing ISS's should be hard anyway.
Submitted by: David Borman <dab@bsdi.com>
In vfs_bio.c, remove b_generation count usage,
remove redundant reassignbuf,
remove redundant spl(s),
manage page PG_ZERO flags more correctly,
utilize in invalid value for b_offset until it
is properly initialized. Add asserts
for #ifdef DIAGNOSTIC, when b_offset is
improperly used.
when a process is not performing I/O, and just waiting
on a buffer generally, make the sleep priority
low.
only check page validity in getblk for B_VMIO buffers.
In vfs_cluster, add b_offset asserts, correct pointer calculation
for clustered reads. Improve readability of certain parts of
the code. Remove redundant spl(s).
In vfs_subr, correct usage of vfs_bio_awrite (From Andrew Gallatin
<gallatin@cs.duke.edu>). More vtruncbuf problems fixed.
cleaning doesn't affect the normal copy. Save a little time by not doing
unnecessary clean, depend nd cleandepend steps.
Reviewed by: mckay@freebsd.org
Added xargs to build-tools. It may be used for kdump and truss.
