Commit Graph

14985 Commits

Author SHA1 Message Date
Baptiste Daroussin
d029c3aa25 Rework privatelib/internallib
Make sure everything linking to a privatelib and/or an internallib does it directly
from the OBJDIR rather than DESTDIR.
Add src.libnames.mk so bsd.libnames.mk is not polluted by libraries not existsing
in final installation
Introduce the LD* variable which is what ld(1) is expecting (via LDADD) to link to
internal/privatelib
Directly link to the .so in case of private library to avoid having to complexify
LDFLAGS.

Phabric:	https://phabric.freebsd.org/D553
Reviewed by:	imp, emaste
2014-08-06 22:17:26 +00:00
Peter Wemm
713c03d57a Check gethostname(2) return code - but even if it succeeds it may not
null terminate.

Temporarily use "From: $user@$hostname" rather than "From: $user".
The latter exposes incompatible behavior if using dma(8).  sendmail(8)
(and other alternatives) canonify either form on submission (even
if masquerading), but dma will leak a non-compliant address to
the internet.
2014-08-05 01:32:09 +00:00
Steven Hartland
b22b6abd34 Added support for extra ifconfig args to jail ip4.addr & ip6.addr params
This allows for CARP interfaces to be  used in jails e.g.
ip4.addr = "em0|10.10.1.20/32 vhid 1 pass MyPass advskew 100"

Before this change using exec.prestart to configure a CARP address
would result in the wrong MAC being broadcast on startup as jail creates
IP aliases to support ip[4|6].addr before exec.prestart is executed.

PR:		191832
Reviewed by:	jamie
MFC after:	1 week
X-MFC-With:	r269340
Phabric:	D528
Sponsored by:	Multiplay
2014-08-04 16:32:08 +00:00
Devin Teske
341e5ca37c Add required `exec' before Xdialog(1) invocation for the case where we
expect (require) data on stdin. The effect of this is that, when
backgrounded, $! returns the pid of an Xdialog(1) instance instead of
an sh(1) instance -- the difference being a later kill of $! will reach
the Xdialog(1) instance whereas without the exec the kill succeeds on
the sh(1) instance leaving Xdialog(1) open.
2014-08-03 05:02:00 +00:00
Devin Teske
7729d5e3ac Update command and add check for edge-case. 2014-07-31 22:13:31 +00:00
Devin Teske
13243ba9b2 Fix a syntax error when running under bash(1) for portability. 2014-07-31 22:05:18 +00:00
Devin Teske
4d5a468d88 Define a setvar() function for platforms using a shell unlike FreeBSD's
sh(1) for `/bin/sh' (e.g., bash(1) which lacks a setvar definition).
This is to improve portability to other Operating Systems (e.g., Linux).
2014-07-31 22:00:36 +00:00
Tycho Nightingale
42404fae46 Commands which encounter a fatal error shouldn't be marked as completed.
Furthermore, provide an indication of the current command so it can be
determined which one actually failed.

Reviewed by:	grehan
2014-07-30 18:47:31 +00:00
Joel Dahl
f8d7aff9dd mdoc: kill EOL whitespace. 2014-07-29 19:49:27 +00:00
Alexander Motin
5e46a0660e Fix r269183 build woth GCC.
MFC after:	2 weeks
2014-07-28 14:32:20 +00:00
Alexander Motin
073edb1c91 Add netmasks support to initiator-portal option.
MFC after:	2 weeks
2014-07-28 12:47:09 +00:00
Stefan Eßer
895a99ef10 The previous commit (r269119) introduced a regression: It removed the
ability to specify the the full path name of the keymap file.

Instead leave the original search order intact, but insert the path for
newcons-specific fonts (if run on a system using newcons):

	- KEYMAP_PATH in environment
	- full path name
	- /usr/share/vt/keymaps		(only if newcons is in use!)
	- /usr/share/syscons/keymaps	(also as fall-back for newcons)

MFC after:	1 week
2014-07-26 13:14:28 +00:00
Stefan Eßer
e34c3e1817 Fix obvious off by one error: prefix[1] should be set to the path of the
newcons specific keymap files, not prefix[2]. The result of this bug was
that kbdcontrol ignored the files in the syscons keymap directory, which
apparently still work under newcons, for most locales.

MFC after:	1 week
2014-07-26 12:17:26 +00:00
Neel Natu
afd5e8ba88 Simplify the meaning of return values from the inout handlers. After this
change 0 means success and non-zero means failure.

This also helps to eliminate VMEXIT_POWEROFF and VMEXIT_RESET as return values
from VM-exit handlers.

CR:		D480
Reviewed by:	grehan, jhb
2014-07-25 20:18:35 +00:00
Dag-Erling Smørgrav
a382af08f8 Strip the patch level from the release name before trying to fetch the
distribution.

PR:		170264
Approved by:	nathanw
MFC after:	1 week
2014-07-24 17:43:42 +00:00
Neel Natu
e84d8ebfcc Reduce the proliferation of VMEXIT_RESTART in task_switch.c.
This is in preparation for further simplification of the return values from
VM exit handlers in bhyve(8).
2014-07-24 05:31:57 +00:00
Neel Natu
d37f2adb38 Fix fault injection in bhyve.
The faulting instruction needs to be restarted when the exception handler
is done handling the fault. bhyve now does this correctly by setting
'vmexit[vcpu].inst_length' to zero so the %rip is not advanced.

A minor complication is that the fault injection APIs are used by instruction
emulation code that is shared by vmm.ko and bhyve. Thus the argument that
refers to 'struct vm *' in kernel or 'struct vmctx *' in userspace needs to
be loosely typed as a 'void *'.
2014-07-24 01:38:11 +00:00
Devin Teske
298f5fdc24 Fix a bug where include file `networking/services.subr' was not being
properly clustered.

Change `fixedsize' to `fixedsize = true' to satisfy newer versions of dot(1)
generating error "Warning: <stdin>: syntax error in line 27 near ','".

Remove bounding cluster surrounding various include-groupings, allowing
groups of include files to float freely to the greatest consumer (reducing
the density of rendered diagrams).

While here, change the bgcolor of include clusters from white to X11 color
`thistle' (a light purple).

Also, add the word "Subroutines" after include cluster labels.

Do not terminate the digraph definition with a semi-colon [;] after the
ending brace to satisfy newer versions of dot(1) generating error "Warning:
<stdin>: syntax error in line 940 near ';'".

MFC after:	3 days
X-MFC-to:	stable/10, stable/9
2014-07-23 21:08:04 +00:00
Neel Natu
d665d229ce Emulate instructions emitted by OpenBSD/i386 version 5.5:
- CMP REG, r/m
- MOV AX/EAX/RAX, moffset
- MOV moffset, AX/EAX/RAX
- PUSH r/m
2014-07-23 04:28:51 +00:00
Devin Teske
95d45410b5 Add example script `add_some_packages.sh', demonstrating how to install
a list of packages using the bsdconfig(8) API, providing dialog(8) based
user experience (versus plain console output were you to use pkg(8)
directly to install the same list of packages).

Remove example script `browse_packages_ftp.sh', made obsolete because
the digests.txz and packagesite.txz databases for pkg(8) are not
available via FTP (HTTP only to pkg.freebsd.org SRV hosts).

Update example script `browse_packages_http.sh', made to work with new
pkg(8) demonstrating how to generate a local package repository.

Fix a bug in `bsdconfig packages' where packages were listed twice. This
fix requires pkg(8) version 1.2.7_4 or higher.

NB: It is the introduction of pkg(8) 1.2.7_4 wherein I am also able to
drastically reduce the generation time of package dependencies prior to
the dialog display (by utilizing the new `-I' flag to pkg-rquery(8)).

While here, fix a positional argument nit for f_index_initialize() of
`packages/index.subr' include (the one and only argument is positional
argument 1 to state the by-ref handle, indicating the variable to set
in the caller's namespace; the nit I'm fixing here is that we were
querying positional argument 2 for this information incorrectly; caused
by a missing hunk back around SVN r257795).

Fix a bug in sysrc(8) described by PR bin/187458 "sysrc(8) silently and
unexpectedly bootstraps pkg". This was caused by an explicit entry in
`/usr/share/bsdconfig/common.subr' (used by sysrc(8)) that called pkg(8)
to populate the $PKG_ABI global (called in a way that allows implicit
bootstrap of pkg(8)). The solution to which was to find every place in
bsdconfig(8) that requires the $PKG_ABI global and add a layer of
protection by way of introducing the new API call f_musthavepkg_init()
(provided by new include, `/usr/share/bsdconfig/packages/musthavepkg.subr'
intented to mirror `/usr/share/bsdconfig/mustberoot.subr'). When the
$PKG_ABI global is required, you can use `f_musthavepkg_init' to cause
graceful premature termination in the event that pkg(8) has not yet been
bootstrapped, and thus cannot be used to populate $PKG_ABI.

NB: If running interactively ($nonInteractive is NULL or unset), the
f_musthavepkg_init() API call will attempt to bootstrap pkg(8), but only
if the user chooses "Yes" to a Yes/No dialog confirming it is ok to
bootstrap.

While here, simplify an if-conditional in `media/http.subr' include to
use sh(1) inline assignment-with-break.

Also, fix a bug in `media/http.subr' and `media/httpproxy.subr' wherein
the error messages for various HTTP failures were not finding their way
to the console (needed to pass stdout to pass-thru descriptor).

While here, remove the executable bit from `packages/categories.subr',
`packages/index.subr', and `packages/packages.subr' includes.

Fix issues where pkg(8) complains about PACKAGESITE being defined.
Previously, we would set $PACKAGESITE and export it. Now we only set
$PACKAGESITE for invocations of "pkg update" -- getting rid of all the
spurious warnings about PACKAGESITE being deprecated (it's still used
in the case of "pkg update" for simplicity versus having to configure
a config-file).

Remove the leading argument from invocations of f_index_initialize() in
`packages/packages.subr' include. The leading argument no longer means
what it used to, pre SVN r257995).

PR:		bin/187458
Reviewed by:	nwhitehorn
MFC after:	1 week
X-MFC-to:	stable/10, stable/9
2014-07-22 23:10:12 +00:00
Warren Block
a8a5af866c Correct spelling errors in ctld.8. While here, correct similar errors
in ctl.conf.5 and fix a couple of contractions.

PR:		191984
Submitted by:	olgeni
MFC after:	1 week
2014-07-20 22:13:51 +00:00
Neel Natu
091d453222 Handle nested exceptions in bhyve.
A nested exception condition arises when a second exception is triggered while
delivering the first exception. Most nested exceptions can be handled serially
but some are converted into a double fault. If an exception is generated during
delivery of a double fault then the virtual machine shuts down as a result of
a triple fault.

vm_exit_intinfo() is used to record that a VM-exit happened while an event was
being delivered through the IDT. If an exception is triggered while handling
the VM-exit it will be treated like a nested exception.

vm_entry_intinfo() is used by processor-specific code to get the event to be
injected into the guest on the next VM-entry. This function is responsible for
deciding the disposition of nested exceptions.
2014-07-19 20:59:08 +00:00
Rick Macklem
9f7289bfc4 r243637 changed the default number of nfsd threads created,
but the man page did not reflect this.
This is a content change.

Reported by:	bde
MFC after:	2 weeks
2014-07-19 01:15:01 +00:00
Devin Teske
7ee104abde Oops, forgot to bump manual date/copyright in r268860.
MFC after:	3 days
X-MFC-to:	stable/10, stable/9, ports
X-MFC-with:	r268860
2014-07-18 23:23:52 +00:00
Devin Teske
e6c0306561 Minor enhancements, bug fixes, and man-page adjustments.
+ Make `sysrc -x foo' produce error status if foo is unset.
NB: Reported by lme (everything else ``while I'm at it'')
+ Remove mention of SYSRC_VERBOSE from `sysrc --help' output.
NB: False documentation leftover from an ancient precursor.
+ Make `sysrc -qc foo' work the same as `sysrc -ic foo' when foo is unset
NB: For syntax convenience (my fingers know `-q' more than `-i').
+ Update description of `-c' flag in help message/manual.
+ Update description of `-q' flag in help message/manual.
+ Make `sysrc -vc foo' work as documented in the manual
NB: Show message stating whether foo is currently set.
+ Make `sysrc -vc foo=1' work as documented in the manual
NB: Show message stating how value of foo would be changed (if at all).
+ Remove odd usage of parentheses in `-R dir' section of manual.
+ Clarify syntax section of manual w/respect to sysctl(8) similarities.
+ Add new/missing people to the `THANKS TO' section of the manual.

Reported by:	lme
MFC after:	3 days
X-MFC-to:	stable/10, stable/9, ports
2014-07-18 22:44:15 +00:00
Dag-Erling Smørgrav
5741c3f510 Use a combination of unblock-lan-zones (r268839) and domain-insecure
to fix reverse lookups on networks using private addresses.
2014-07-18 12:33:22 +00:00
Peter Wemm
01d5742f86 Fix "ndp -d hostname". 2014-07-18 06:48:02 +00:00
Brooks Davis
80189b3b09 Replace all uses of libncurses and libtermcap with their wide character
variants.  This allows usable file system images (i.e. those with both a
shell and an editor) to be created with only one copy of the curses library.

Exp-run:	antoine
PR:		189842
Discussed with:	bapt
Sponsored by:	DARPA, AFRL
2014-07-17 18:24:34 +00:00
Alexander Motin
a6f6f7a632 Fix ctld crash on startup if target alias is not set.
MFC after:	3 days
2014-07-17 11:38:37 +00:00
Eitan Adler
72c7dfe3aa chown: Fix chown test number 2014-07-17 06:57:26 +00:00
Neel Natu
3d5444c864 Add emulation for legacy x86 task switching mechanism.
FreeBSD/i386 uses task switching to handle double fault exceptions and this
change enables that to work.

Reported by:	glebius
2014-07-16 21:26:26 +00:00
Devin Teske
dab496863c Revert previous revision (r268461) for reasons documented in PR.
To use tmux in an rc.d script, use the new-session flag "-d".
To use screen in an rc.d script, use the "-dm" flag.
If you really need to launch an attached session, manually
export TERM=xterm (FreeBSD 9.0 or higher) or export TERM=cons25
for older releases.

Reported by:	bdrewery
Discussed on:	src-committers, svn-src-all, svn-src-head
PR:		bin/191869
2014-07-16 19:02:30 +00:00
Alexander Motin
984a2ea91f Add support for VMWare dialect of EXTENDED COPY command, aka VAAI Clone.
This allows to clone VMs and move them between LUNs inside one storage
host without generating extra network traffic to the initiator and back,
and without being limited by network bandwidth.

LUNs participating in copy operation should have UNIQUE NAA or EUI IDs set.
For LUNs without these IDs VMWare will use traditional copy operations.

Beware: the above LUN IDs explicitly set to values non-unique from the VM
cluster point of view may cause data corruption if wrong LUN is addressed!

MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.
2014-07-16 15:57:17 +00:00
Gavin Atkinson
4622bc4e31 When we fail to extract the pkg binaries (for example, / is read-only),
give a more helpful error message.

MFC after:	1 week
2014-07-16 00:12:57 +00:00
Devin Teske
829dd7fb63 Fix an issue with service(8) where utilities such as screen(1) and tmux(1)
would behave differently when utilizing rc-script was invoked manually vs.
service(8). The issue being that these utilities require the TERM environ
variable to be set and service(8) was not passing it down.

Reported by:	Michael Dexter <editor@callfortesting.org>
PR:		bin/191869
Reviewed by:	allanjude
MFC after:	3 days
X-MFC-to:	stable/10, stable/9
2014-07-15 02:18:55 +00:00
Peter Grehan
ad15140ee7 Use the blockif CHS routine to create fake CHS values,
and then populate them in the identity page.

This fixes a divide-by-zero error at probe time with NetBSD.

MFC after:	1 week.
2014-07-15 00:27:08 +00:00
Peter Grehan
c4813fadf1 Add a call to synthesize a C/H/S value for block emulations
that require it (ahci). The algorithm used is from the VHD
specification.
2014-07-15 00:25:54 +00:00
Nathan Whitehorn
963ae465d5 Allow up to 512K for boot code on GPT with BIOS. As pmbr.s says in a comment,
"545K should be enough for any boot code". This rounds down slightly.

Reported by:	Matthew Fuller
MFC after:	2 weeks
2014-07-11 23:41:56 +00:00
Gavin Atkinson
6bfc8b0112 The month's name shall not be abbreviated. 2014-07-11 22:38:05 +00:00
Gavin Atkinson
4b829b3ee0 Reword an awkward option description
PR:		191726
Reported by:	yaneurabeya gmail.com
MFC after:	3 days
2014-07-10 10:00:10 +00:00
Sergey Kandaurov
77381bd819 Fix typos. 2014-07-09 09:51:14 +00:00
Alexander Motin
409a3c1383 Add LUN options to specify 64-bit EUI and NAA identifiers. 2014-07-09 04:37:50 +00:00
Alexander Motin
1e5a8b8f4b Add support for READ FULL STATUS action of PERSISTENT RESERVE IN command. 2014-07-07 11:05:04 +00:00
Marcel Moolenaar
e7d939bda2 Remove ia64.
This includes:
o   All directories named *ia64*
o   All files named *ia64*
o   All ia64-specific code guarded by __ia64__
o   All ia64-specific makefile logic
o   Mention of ia64 in comments and documentation

This excludes:
o   Everything under contrib/
o   Everything under crypto/
o   sys/xen/interface
o   sys/sys/elf_common.h

Discussed at: BSDcan
2014-07-07 00:27:09 +00:00
Alexander Motin
1380b77c12 Close race in r268291 between port destruction, delayed by sessions
teardown, and new port creation during `service ctld restart`.

Close it by returning iSCSI port internal state, that allows to identify
dying ports, which should not be counted as existing, from really alive.
2014-07-06 17:57:59 +00:00
Alexander Motin
ffe82e05b3 Make iSCSI initiator keep Initiator Session ID (ISID) across reconnects.
Previously ISID was changed every time, that made impossible correct
persistent reservation, because reconnected session was identified as
completely new one.

Reviewed by:	trasz
MFC after:	1 week
2014-07-06 17:37:49 +00:00
Alexander Motin
6d81c129dd Pass through iSCSI session ISID from LOGIN request to the CTL frontend.
ISID is an important part of initiator transport ID for iSCSI.  It is not
used now, but should be to properly implement persistent reservation.
2014-07-05 21:18:33 +00:00
Gavin Atkinson
c57440ecd7 Use %zu not %zd for printing size_t.
PR:		185007
Submitted by:	saper saper.info
MFC after:	3 days
2014-07-05 20:08:25 +00:00
Gavin Atkinson
2e60665eda Correct format string to fix build of uhsoctl when DEBUG is defined
PR:		185007
Submitted by:	saper saper.info
MFC after:	3 days
2014-07-05 19:53:21 +00:00
Alexander Motin
027e5269c9 Burry devid port method, which was a gross hack.
Instead make ports provide wanted port and target IDs, and LUNs provide
wanted LUN IDs.  After that core Device ID VPD code only had to link all
of them together and add relative port and port group numbers.

LUN ID for iSCSI LUNs no longer created by CTL, but by ctld, and passed
to CTL as "scsiname" LUN option.  This makes LUNs to report the same set
of IDs, independently from the port through which it is accessed, as
required by SCSI specifications.
2014-07-05 19:30:20 +00:00