when ntpd is enabled.
The leap-seconds.list is used exclusively by ntpd, therefore, do not bother
to perform the fetch when ntpd is not enabled.
PR: conf/275419
Reviewed by: cy, michaelo, imp
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D42875
Currently, a prison in "dying" state (removed but still holding
resources) can be brought back to alive state via "jail -d", or
the JAIL_DYING flag to jail_set(2). This seemed like a good idea
at the time.
Its main use was to improve support for specifying the jid when
creating a jail, which also seemed like a good idea at the time.
But resurrecting a jail that was partway through thr process of
shutting down is trouble waiting to happen.
This patch deprecates that flag, leaving it as a no-op for creating
jails (but still useful for looking at dying jails). It sill allows
creating a new jail with the same jid as a dying one, but will renumber
the old one in that case. That's imperfect, but allows for current
behavior.
Reviewed by: bz
Differential Revision: https://reviews.freebsd.org/D28150
Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.
Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/
Sponsored by: Netflix
We've ifdef'd out the copyright strings for some time now. Go ahead and
remove the ifdefs. Plus whatever other detritis was left over from other
recent removals. These copyright strings are present in the comments and
are largely from CSRG's attempt at adding their copyright to every
binary file (which modern interpretations of the license doesn't
require).
Sponsored by: Netflix
For the uncommon items: Go through the tree and remove sccs tags that
didn't fit any nice pattern. If in the neighborhood, other SCM tags were
removed when they were detritis of long-ago CVS somehow in the early
mists of the project. Some adjacent copyrights stringswere removed (they
duplicated the copyright notices in the file). This also removed
non-standard formations of omission of SCCS tags (usually by adding an
extra #if 0 somewhere.
After this commit, a number of strings tagged with the 'what' @(#)
prefix remain, but they are primarily copyright notices.
Sponsored by: Netflix
Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.
Sponsored by: Netflix
The iostat(8) manual page should be more specific when using
options. Also extented the BUGS section.
PR: 153012
Reviewed by: bcr
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D42633
We already have nosuid option in auto_master so no need to redefine it.
Also it's easier for a user to modify the auto_master configuration file
than the script (which shouldn't be modified).
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D42492
Reviewed by: rew
Using a symlink means that new timezone data (installed by an errata
update, say) will be usable without having to be copied again.
Reviewed by: bapt, kevans, philip
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D37005
This enables a subset of the functionality provided by QEMU's user
networking implementation. In particular, it uses net/libslirp, the
same library as QEMU.
libslirp is permissively licensed but has some dependencies which make
it impractical to bring into the base system (glib in particular). I
thus opted to make bhyve dlopen the libslirp.so, which can be installed
via pkg. The library header is imported into bhyve.
The slirp backend takes a "hostfwd" which is identical to QEMU's
hostfwd. When configured, bhyve opens a host socket and listens for
connections, which get forwarded to the guest. For instance,
"hostfwd=tcp::1234-:22" allows one to ssh into the guest by ssh'ing to
port 1234 on the host, e.g., via 127.0.0.1. I didn't try to hook up
guestfwd support since I don't personally have a use-case for it yet,
and I think it won't interact nicely with the capsicum sandbox.
Reviewed by: jhb
Tested by: rew
MFC after: 1 month
Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D42510
Currently the net_backend structure definition is private to
net_backends.c, so all of the backend definitions are there. While
adding a new backend to use libslirp, it was noted that this file is
somewhat cluttered. Move the netmap and netgraph backends to their own
files and clean up includes a bit. No functional change intended.
Reviewed by: corvink, jhb
MFC after: 3 weeks
Sponsored by: Innovate UK
Differential Revision: https://reviews.freebsd.org/D42689
This enables connecting to the VNC server at a higher resolution.
Reviewed by: corvink, markj
Differential Revision: https://reviews.freebsd.org/D42620
This variable does not set the exact sector size of the pool, but
controls the minimum sector size. The sector size of the underlying
disks can always be larger than the minium controlled by this knob.
PR: 274513
Reported by: Albin "a12l" Otterhäll <bugs.freebsd.org@a12l.xyz>
Only set a default value of 1 if the shell variable is unset. This allows
installer scripts to disable the variable.
PR: 274513
Reported by: Albin "a12l" Otterhäll <bugs.freebsd.org@a12l.xyz>
Differential Revision: https://reviews.freebsd.org/D42319
Previously the local ABI string was written to an on-stack buffer and
the pointer to that buffer was saved in a global before the function
returned. This had two issues: c[ABI].val pointed to a
no-longer-valid on-stack buffer after config_init returned, and the
string could potentially be truncated. Fix both of those by changing
pkg_get_myabi to return a pointer to a string allocated by asprintf.
Note that the allocated string is left in the global config array
until it is implicitly freed on process exit.
Reported by: GCC 13 -Wdangling-pointer
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D42623
This function temporarily stores a pointer to an on-stack variable (a
TAILQ_HEAD of a temporary list) into a global variable (*n).
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D42581
"keep" currently adds a leading underscore, which hasn't been useful or
accurate since a.out days. Preserve the symbol name as it's given
rather than mangle it to match ELF-style symbol names.
This was partially fixed back in
6cd35234a0 ("Assume ELF-style symbol names now.") for crunchgen, but
the keeplist wasn't changed to match it.
While we're here, break it out to bsd.crunchgen.mk for later use in
bsdbox.
Reviewed by: adrian, imp
Differential Revision: https://reviews.freebsd.org/D42499
This ensures that certificate files or bundles with DOS or Mac line
endings are recognized as such and handled identically to those with
Unix line endings.
PR: 274952
Reviewed by: allanjude
Differential Revision: https://reviews.freebsd.org/D42490
This should make crash reports a bit more useful without having to ask
for additional information.
Reviewed by: imp
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D42465
We have not had gdb 6.1 in the base system for some time; there is no
need to check for it.
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D34478
The previous code would correctly parse strings including quotation
marks (") or backslash (/), but the tests when creating the export
includes them in the final string. This prevents exporting paths
with embedded spaces, for example "/exports/with space". Trying
results in log lines resembling:
mountd[1337]: bad exports list line '/exports/with\ space':
/exports/with\ space: lstat() failed: No such file or directory.
Turns out that when creating its exports list, zfs escapes strings
in a format compatible with vis(3). Since I expect that zfs sharenfs
is the dominating use case for generating an exports list, use
strunvis(3) to parse the export path. The result is lines like the
following allowing spaces:
/exports/with\040space -network 192.168.0 -mask 255.255.255.0
A man page update will be done as a separate commit.
MFC after: 1 month
Reviewed by: rmacklem
Differential Revision: https://reviews.freebsd.org/D42432
Upstream is now https://github.com/zoulasc/blocklist/. Rename the
contrib directory and update Makefiles to match, in advance of the next
vendor branch update.
Sponsored by: The FreeBSD Foundation
Implement PS2 Keyboard command 0xf6, which is "SET DEFAULTS". This is
the same as 0xf5 (DISABLE KEYBOARD), but without disabling the keyboard
(since that resets all the defaults as a side effect). Normally, we
clear the fifo when we re-enable the keyboard. However, since this
leaves the keyboard enabled, clear the fifo as part of this command and
send an ack.
Linux's keyboard driver sends this command on reboot. Other commands
enable / reset the kebyoard, so it doesn't matter too much this isn't
implemented for booting, eg ubuntu.
Sponsored by: Netflix
Reviewed by: corvink, markj
Differential Revision: https://reviews.freebsd.org/D42384
Many sysadmins prefer to configure their systems to UTC and it's a
reasonable default when installing, making it easier to get a usable
system by just hitting <return> repeatidly.
Renumber UTC to 0 to preserve the finger memory of those selecting a
region by shortcut.
Reviewed by: jrtc27, emaste
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D42383
-C isn't implemented, so just errx out until it is. It's not listed in
the man page, but is parsed for compatibility with the Linux
efibootmgr(8) command.
Sponsored by: Netflix
