change fixes this.
Reported by: Lin Jui-Nan Eric < ericlin dot jnlin at gmail dot com >
Submitted by: Erik Trulsson < ertr1013 at student dot uu dot se > (commit is inspired by a patch from Erik)
Pointyhat to: me
Reviewed by: stable@
Approved by: imp (mentor)
MFC after: 3 days
Also, don't build pccardc now. I've left it in place for people that
wish to build it to test experimental support for oldcard
functionality that may have been lost in newcard.
to obtain correct netmask in case of interface with multiple aliases.
- While here, remove a comment with a bad idea.
PR: bin/42120
Submitted by: Dmitry Frolov <frolov riss-telecom.ru>
fails, suggest setting kern.geom.debugflags to 16.
PR: bin/94409
Submitted by: Markus Oestreicher <m punkt oe at x dash trader dot de>
MFC after: 10 days
an IPv4-mapped IPv6 address.
Reported by: Julian H. Stacey <jhs__at__flat.berklix.net>
Test by: Julian H. Stacey <jhs__at__flat.berklix.net>
MFC after: 1 week
bthidd(8) now was integrated with vkbd(4) and supports
multiple keyboards via vkbd(4)/kbdmux(4).
The code was tested with Apple Bluetooth keyboard and
SE k700i cell phone (remote control feature).
MFC after: 1 month
termed ERI and GEM rather than GMAC.
- Bring the description of le(4) in line with the current le(4); it
was still refering to the old i386 ISA-only le(4) which was nuked
along with ISA_COMPAT while HEAD was FreeBSD 5.
- Add an entry for hme(4).
- Remove the obsolete entry for lnc(4).
MFC after: 1 day
localhost.domain so that naive users of gethost* think 1:: and 127.0.0.1
are "localhost" which is what the user expects. This also matches the
sample hosts file in src/etc/hosts.
incorrect reentrant calls to the libc memory manager).
Add missing error handling:
* for an incoming response with an incorrect tid;
* for a failure to register the response RPC program,
Fix error handling for failure to malloc job descriptor (this needs to
be done before the transient RPC program is registered).
PR: bin/102143
MFC after: 2 weeks
/usr/sbin/{named, lwresd}. Note that POSIX / C99 doesn't technically
allow __DATE__ to be (un|re)defined, but gcc does what we mean anyway.
Approved by: dougb
MFC after: 1 month
request, correctly report the location (usually localhost) to which
a callback will be made when a notification is received for the
monitored host. Previsouly, the name of the monitored host was
reported instead.
MFC after: 2 weeks
is needed in sysinstall on boot, but not in sade on a fully working system.
After this change I noticed no change in behavior on a vty when TERM is not
set.
of sysinstall. So sysinstall may retire now, we have the important non-install part
of it covered.
ATM it doesn't understand GEOM stuff (like mirror, stripe, raid, ...), but patches
to change this and to clean it up internally are more than welcome.
Submitted by: mami@nyitolap.hu
Details:
- The main thread runs editline(3) functions, that can block.
- A separate thread is launched to monitor netgraph sockets.
- The access to the descriptors is protected by a mutex. At
runtime the monitoring thread owns the mutex. When the main
thread reads a command from el_gets() it asks the monitoring
thread to release a mutex and sleep until the main thread
processes the command.
This makes ngctl(8) depend on libedit, and libpthread. Thus, the
new functionality isn't compiled in if release is being built
with -DRELEASE_CRUNCH.
PR: bin/87352
Reviewed by: ru, Nuno Antunes <nuno.antunes gmail.com>
NetBSD revisions 1.8 and 1.9 are not actually applied to our code base
because we have solved the problem differently, therefore, these changes
can be safely skipped.
till NetBSD mailwrapper.8,v 1.11 and OpenBSD mailwrapper.8,v 1.8:
- Separate exit status out from diagnostics section.
- Fix typos.
Obtained from: NetBSD, OpenBSD
MFC After: Along with mailwrapper(8) updates.
there was still one overflow possible. strlcpy is faster anyway
because it doesn't unexpectedly zero the entire length of the string
when copying short strings....
so dest[MAXPATHLEN] falls outside the buffer. This bug corrupted
arenas[0] defined in libc's malloc.c on PowerPC when kldxref is shared,
which triggered a delayed SIGSERV.
PowerPC-based Apple's machines and small utility to do it from
userland modelled after the similar utility in Darwin/OSX.
Only tested on 1.25GHz G4 Mac Mini.
MFC after: 1 month
crunched floppies, but they can be included as options in
src/release/picobsd (omitted by default though.) Therefore
preserve the RELEASE_CRUNCH knob in their Makefiles, but
tell its real purpose in a comment.
cannot easily be analyzed due to there being no debugger yet.
The SIGSEGV only happens when kldxref is linked shared.
Since kldxref(8) is needed for a release build, having it not
dump core is important.
that immediately follows the only call to it. maketempfile() uses
mkstemp(), so the temporary file has already been opened and using
fopen() again just opens the file twice. This also fixes the invalid
mode used on the fopen().
While here, assign NULL to fxref after fclose() because we test for
fxref being !NULL to determine if we have the (temporary) hints file
open.
see which release you are installing (really which FreeBSD version the
installer is running, but that shouldn't matter in all normal cases).
PR: bin/100309
Submitted by: Joao Barros <joao.barros@gmail.com> (original version)
Idea from: FreeBSD ideas page
MFC after: 1 week
instead of maximum sized arrays embedded in the table structures and (2)
using pointers to constant oids instead of copying the oid into each
table structure. This also fixes indexing in the case when a string used
for indexing is longer than the maximum size allowed in the MIB.
Submitted by: Victor Cruceru <soc-victor@>
so that the checking will wind up with the correct mode-bits in
the case where the initial open() of that lock file will create it.
Due to this bug, the first job ever sent to a queue could leave
that queue in a "printing is disabled" state.
PR: 93469
Submitted by: Michael Szklarski of kco.com.pl
MFC after: 1 week
specification, but not in the file hierarchy.
PR: bin/99531
Submitted by: skv
Obtained from: NetBSD, originally from Ed Symanzik
Regress. test: test/test05.sh
MFC after: 1 month
A field width in printf(3) must be int, so cast return value from strlen()
to the type.
Noticed by: Andrzej Tobola <ato iem pw edu pl>; tinderbox
Pointy hat to: yar
X-MFC with: the rest of the new asf code
The improvements are:
- can get the kld info from core files via kvm(3);
- can use kldstat(2) directly, which is a piece of cake;
- can use .symbols or whatever, which allows for use by
non-developers when reporting system crashes -- now asf(8)
can be mentioned in the handbook at last;
- speed (no more double fts(3) per loaded module);
- various bugs fixed.
At the same time, the new asf(8) should stay compatible with
the old one, bar bugs. Perhaps some defaults may be changed
later to match today's state of affairs.
Reviewed by: grog
MFC after: 1 month
Sponsored by: RiNet (Cronyx Plus LLC)
parameter to try to delete an NFS export. It won't work, and will log
a spurious warning to syslog.
Tested by: Arno J. Klaassen <arno at heho dot snv dot jussieu dot fr>
MFC after: 3 days
- K&R -> ANSI prototype [O]
- Do not bother to do free right before exit() or execve() [O]
- Remove some dead code in addarg()
- Make additional parameters specified in mailer.conf(5)
actually work and document the fact. [N]
- Avoid using __progname but instead use getprogname()
and setprogname() to provide more sensible messages. [O, N]
- Update $OpenBSD$ and $NetBSD$ to reflect the fact that we
have sync'ed with their code.
- WARNS=6
Obtained from/Inspired by: OpenBSD [O], NetBSD [N] (partially)
is more than one HCI node present
- Use errx(3) instead of err(3) if there is no HCI node present as errno
is 0 in this case and the resulting error message wouldn't make much sense
Approved by: emax (mentor)
setgid(2), setlogin(2) and initgroups(3). In theory they could
fail for root with some third party mac(4) policies.
Submitted by: Kostik Belousov
MFC after: 1 month
Correct a bug in the handling of backslash characters in smbfs which can
allow an attacker to escape from a chroot(2). [2]
Security: FreeBSD-SA-06:15.ypserv [1]
Security: FreeBSD-SA-06:16.smbfs [2]
I considered leaving /boot/kernel out of the chflags noschg line, but I
seem to remember that there was a period where /boot/kernel was schg, so
have left it in for safety's sake.
Approved by: jhb
MFC after: 1 month
can read two variables at once; and suffix pattern deletion) to make the
extract command fork fewer processes.
With the portsnap snapshot and the ports tree in swap-backed memory
disks on my 1.4GHz laptop, this reduces 178800 processes and 195/56/126
seconds of real/user/sys time to 44600 processes and 103/34/60 seconds.
so that both parent and child processes ignore this signal.
PR: bin/97768
Submitted by: Gea-Suan Lin <gslin at csie dot nctu dot edu dot tw>
MFC after: 3 days
We already check for write() failures and handle EPIPE.
Failure to handle SIGPIPE was resulting in rpc.lockd terminating.
PR: bin/97768
Reported by: Gea-Suan Lin <gslin at csie dot nctu dot edu dot tw>
MFC after: 1 day
SRC_BASE package (src/[A-Z]*) as well as SRC_SYS (src/sys/*). This
allows users who only install the kernel source code to use the
modern "make buildkernel" approach.
Discussed with: re (scottl, kensmith)
MFC after: 3 days
parameter optional.
- Add Read_Node_List command which prints a list of available HCI nodes,
their Netgraph IDs and connected hooks
Reviewed by: emax
Approved by: emax
MFC after: 1 week
expression, which makes it possible to only see interesting
providers. "f" is used inside gstat to set a filter, "F" is used to
remove current filter.
- Do not print some uninteresting values in the gstat title line.
- Do not print past the end of the screen.
- Read multiple keystrokes per "wait" when gstat is running.
- Remove a redundant != check, right after check of NULL against the
same variable ("gid").
- Use sysexits.h.
- Do not link against libkvm and libsbuf, they are not actually used.
- Fix a few style(9) issues where I had to touch nearby code anyway.
Approved by: cperciva (mentor)
MFC after: 2 weeks
Submitted by: Dan Lukes
Reviewed by: hm@
fix compile warnings in isdnd and isdntest. some more
compile time warnings also mentioned in this PR were
already fixed in an earlier commit today.
interact very nicely with HTTP proxies: Since proxies do not know
that all the files on portsnap1.freebsd.org are identical to the
files with the same names on portsnap2.freebsd.org, said proxies end
up downloading and storing files in duplicate.
This commit uses the HTTP_PROXY environment variable, if set, to
generate a random number seed for use in selecting a mirror. This
means that if several systems all have the same HTTP_PROXY value set,
they will ask the proxy to fetch files from the same mirror (unless
that mirror fails, in which case all the systems will use the same
second choice, et cetera).
Portsnap still doesn't interact very well with "transparent" HTTP
proxies, but there's nothing I can do about those.
Requested by: simon
Sponsored by: FreeBSD security development fundraiser
track of which mirrors we have tried and try a different mirror if we
fail when trying to download the SSL public key or the snapshot
signature.
Failures later in the download process will not result in switching to
a different mirror, for two reasons:
1. If is very unlikely that a mirror will fail partway through the
process of downloading updates.
2. If we switched from a more recently updated mirror to a less
recently updated mirror partway through the download process, we would
end up failing anyway because we would be trying to fetch files which
the second mirror didn't have yet.
PR: bin/96288
Requested by: lots of people
Sponsored by: FreeBSD security development fundraiser
the host(1) from BIND 9. This doesn't matter for HEAD, but will help
people who install portsnap from the ports tree onto older versions of
FreeBSD.
PR: ports/93901
Sponsored by: FreeBSD security development fundraiser
An mtree description of all non-zero files that make
distribution installs (only size and md5) is built from the
temproot. When the user completes a mergemaster run, the
mtree description file gets installed into /var/db for
safe-keeping.
When the user then decides to do a subsequent upgrade (with
the -U flag), the existing mtree description from /var/db
is called into service looking for files that are different in
DESTDIR. This is stashed away until a file that would normally
end up prompting the user to look at changes is encountered.
Since there are no user modified changes, the new file is
installed without bothering the user.
Looked at by: dougb
MFC after: 6 weeks
- Remove hard sentence breaks;
- Avoid using double negatives or "sexist" language;
- Expand contractions;
- Remove a blank line;
- Some grammar changes.
Usually we do not "hard code" requests to submit bugs to the author, but
I will leave this go for now.
subject: ranges of uid, ranges of gid, jail id
objects: ranges of uid, ranges of gid, filesystem,
object is suid, object is sgid, object matches subject uid/gid
object type
We can also negate individual conditions. The ruleset language is
a superset of the previous language, so old rules should continue
to work.
These changes require a change to the API between libugidfw and the
mac_bsdextended module. Add a version number, so we can tell if
we're running mismatched versions.
Update man pages to reflect changes, add extra test cases to
test_ugidfw.c and add a shell script that checks that the the
module seems to do what we expect.
Suggestions from: rwatson, trhodes
Reviewed by: trhodes
MFC after: 2 months
1900 in network byte order. Use a uint32_t to calculate and send
the time, so that we don't need to know how big ints or longs are.
I used uint32_t instead of int in the patch, on the off chance
someone uses our inetd source on a system that doesnt 32 bit ints.
PR: 95290
Submitted by: Bruce Becker <hostmaster@whois.gts.net>
MFC after: 2 weeks
o Implement Solaris-like -z flag: omit lines for devices with no activity.
o iostat.8: describe -x and -z flags, Xr devstat(3), touch .Dd.
PR: mostly bin/68840, with style changes; bin/73327
Submitted by: Dan Nelson, Peter Schuller
Obtained from: NetBSD (a part of man page)
MFC after: 1 month
takes a host:port specification.
- Update the manual page and add an example showing how log
over the network using pmcstat(8) and nc(1). Document the
current inability to process logs in cross-platform manner.
- Have pmcstat_open_log() call err(3) directly in case
of an error; this simplifies error handling in its caller.
MFC after: 1 week
internal list of logfiles. So if writev(2) fails for potentially transient
errors like ENOSPC, syslogd requires a restart, even if the filesystem has
purged.
This change allows syslogd to ignore ENOSPC space errors, so that when the
filesystem is cleaned up, syslogd will automatically start logging again
without requiring the reset. This makes syslogd(8) a bit more reliable.
MFC after: 1 week
Kernel changes:
Inform hwpmc of executable objects brought into the system by
kldload() and mmap(), and of their removal by kldunload() and
munmap(). A helper function linker_hwpmc_list_objects() has been
added to "sys/kern/kern_linker.c" and is used by hwpmc to retrieve
the list of currently loaded kernel modules.
The unused `MAPPINGCHANGE' event has been deprecated in favour
of separate `MAP_IN' and `MAP_OUT' events; this change reduces
space wastage in the log.
Bump the hwpmc's ABI version to "2.0.00". Teach hwpmc(4) to
handle the map change callbacks.
Change the default per-cpu sample buffer size to hold
32 samples (up from 16).
Increment __FreeBSD_version.
libpmc(3) changes:
Update libpmc(3) to deal with the new events in the log file; bring
the pmclog(3) manual page in sync with the code.
pmcstat(8) changes:
Introduce new options to pmcstat(8): "-r" (root fs path), "-M"
(mapfile name), "-q"/"-v" (verbosity control). Option "-k" now
takes a kernel directory as its argument but will also work with
the older invocation syntax.
Rework string handling in pmcstat(8) to use an opaque type for
interned strings. Clean up ELF parsing code and add support for
tracking dynamic object mappings reported by a v2.0.00 hwpmc(4).
Report statistics at the end of a log conversion run depending
on the requested verbosity level.
Reviewed by: jhb, dds (kernel parts of an earlier patch)
Tested by: gallatin (earlier patch)
greater than the size we autosized. Without this fix, systems with
drives under 10GB can end up with very small /usr partitions...
Broken since: January 2002
Tripped over by: simon
