Introduce dirfd() libc exported symbol replacing macro with same name,
preserve _dirfd() macro for internal use.
Replace dirp->dd_fd with dirfd() call. Avoid using dirfd as variable
name to prevent shadowing global symbol.
Sponsored by: Google Summer Of Code 2011
The NAND Flash environment consists of several distinct components:
- NAND framework (drivers harness for NAND controllers and NAND chips)
- NAND simulator (NANDsim)
- NAND file system (NAND FS)
- Companion tools and utilities
- Documentation (manual pages)
This work is still experimental. Please use with caution.
Obtained from: Semihalf
Supported by: FreeBSD Foundation, Juniper Networks
autodetect if on powerpc and use the APM gpart GEOM class
automaticaly. At this time support for full disk installation is
the only supported scheme.
Submitted by: kmoore
Obtained from: PC-BSD
MFC after: 3 days
Sponsored by: iXsystems
Fix issues stamping boot on other ZFS drives, now you can boot after removing
mirror drive.
Submitted by: kmoore
Obtained from: PC-BSD
MFC after: 3 days
Sponsored by: iXsystems
the queue is not 'lpc stop'-ed. In that situation `lpq' will
not display the status message to the user, and the operator
may think the queue is already stopped when it is not.
MFC after: 3 weeks
While removing unnecessary entries from .PATH.c I missed that for the
examples WPA_SUPPLICANT_DISTDIR/HOSTAPD_DISTDIR is explicitly added to
.PATH.
Tested by: lev
MFC after: 2 weeks
DST should not need to worry about scheduling jobs when the DST time
changes.
Rather than removing the BUGS section in crontab(5) regarding this,
note that disabling '-s' may still cause jobs to be executed twice or
not at all.
PR: 166318
Submitted by: Florian k Unglaub (f.unglaub%googlemail!com)
MFC After: 1 week
WITHOUT_OPENSSL build by using the wpa's internal crypto support if
openssl is not available, this allows us to unconditionally enable
EAP support.
MFC after: 2 weeks
- eap_xxx.c files have been renamed to eap_server_xxx.c
- additional crypto files are required for some options
- EAP_MD5 and EAP_GTC is now enabled by default to match vendor config
- move each file on its own line to hopefully make further diffs easier
to read
EAP_SERVER is now enabled by default. Fiddling with HOSTAPD_CFLAGS in
src.conf is no longer required to get a basic WPA-EAP/radius setup
running.
Tested by: Johann Hugo <jhugo at meraka.csir.co.za>
MFC after: 2 weeks
- more style(9) fixes
- some refactoring
- better error detection
- Add the DPADD to Makefile
Submitted by: Garrett Cooper <yanegomi@gmail.com>
Approved by: des (mentor)
it respects PACKAGESITE, PACKAGEROOT, and a new environment variable ABI (if a user want to use a different API from the base one for its packages)
it has no man page on purpose to avoid hidding the pkg(8) man page from the pkgng package.
for now uses pkgbeta.FreeBSD.org as default mirror to find its package
it respects MK_PKGTOOLS
Approved by: des (mentor)
int (*compar)(const struct dirent **, const struct dirent **)
The current code defines sortq() to accept two void *, then cast them
to const struct dirent **. Because the code does not really need this
cast, we can eliminate the casts by changing the function prototype
to match scandir(3) expectation.
MFC after: 1 month
quotation. Also make sure we have the same amount of columns in each row as
the number of columns we specify in the head arguments.
Reviewed by: brueffer
- Fill the needed pmPartStatus flags. At least the OpenBIOS
implementation relies on these flags.
This commit fixes the panic seen on OS-X when inserting a FreeBSD/ppc disc.
Additionally OpenBIOS recognizes the partition where the boot code is located.
This lets us load a FreeBSD/ppc PowerMac kernel inside qemu.
PR: powerpc/162091
MFC after: 1 week
about to add, and failed if it exist and had invalid data
link type.
Later on, in r201282, this check morphed to other code, but
message "proxy entry exists for non 802 device" still left,
and now it is printed in a case if route prefix found is
equal to current address being added. In other words, when
we are trying to add ARP entry for a network address. The
message is absolutely unrelated and disappointing in this
case.
I don't see anything bad with setting ARP entries for
network addresses. While useless in usual network,
in a /31 RFC3021 it may be necessary. This, remove this code.
Remove the magic mfi_array is 288 bytes and just use the
sizeof the array since it is not 288 bytes.
Change reporting of a "SYSTEM" disk to "JBOD" to match
LSI MegaCli and firmware reporting.
This means that fiutil command to "create jbod" is now a
little confusing since a RAID per drive is not really what
LSI defines JBOD to be. This should be fixed in the future
and support added to really create LSI JBOD and enable that
feature on cards that support it.
This makes our naming scheme more closely match other systems and the
expectations of much third-party software. MIPS builds which are little-endian
should require and exhibit no changes. Big-endian TARGET_ARCHes must be
changed:
From: To:
mipseb mips
mipsn32eb mipsn32
mips64eb mips64
An entry has been added to UPDATING and some foot-shooting protection (complete
with warnings which should become errors in the near future) to the top-level
base system Makefile.
New kernel events can be added at various location for sampling or counting.
This will for example allow easy system profiling whatever the processor is
with known tools like pmcstat(8).
Simultaneous usage of software PMC and hardware PMC is possible, for example
looking at the lock acquire failure, page fault while sampling on
instructions.
Sponsored by: NETASQ
MFC after: 1 month
make the mfi_array 288 bytes, remove this magic number and the
calculations that go with it. Use the MFI_MAX_ROW_SIZE and
sizeof(struct mfi_array) in place of the prior calculations.
Change reporting a disk as "SYSTEM" when it is a "JBOD" reported
by the firmware and MegaCli. A JBOD appears as /dev/mfisyspd<n>.
This also means the mfiutil command to "create jbod" is now a
little confusing since a RAID per drive is not really what LSI
defines JBOD to be. In the future mfiutil should have an option
to create real JBOD's and enable that option in RAID controllers
that support it. In testing, it appears the RAID cache is not
used with JBOD but is with the RAID per disk. When this is
implemented more testing should be done to determine the pro's and
con's of JBOD versus RAID per disk.
Reviewed by: jhb
In case of multiple level of inlining all the locations are flattened.
Require recent binutils/addr2line (head works or binutils from ports
with the right $PATH order).
- Multiple fixes in the calltree output (recursion case, ...)
- Fix the calltree top view that previously hide some shared nodes.
Tested with Kcachegrind(kdesdk4)/qcachegrind(head).
Sponsored by: NETASQ
usr.sbin/dconschat/dconschat.c:163:65: error: format specifies type 'size_t' (aka 'unsigned int') but the argument has type 'off_t' (aka 'long long') [-Werror,-Wformat]
snprintf(buf, PAGE_SIZE, "\r\n[dconschat reset target(addr=0x%zx)...]\r\n", dc->reset);
~~^ ~~~~~~~~~
%llx
Silence this by casting dc->reset to intmax_t, and using the appropriate
length modifier. While here, wrap the line to a 80 character margin.
MFC after: 3 days
usbdump stores data. Until this patch it was not possible
to exchange traces between 32-bit, 64-bit, big- and
little endian platforms. The problem is the dynamic nature
of the BPF timestamp in the header. All other fields are
fixed size and little endian.
MFC after: 5 days
Makefiles were split out in this directory and others in userland, it makes it
quite easy to miss per-arch conditionals when changing something generally.
specific device we happen to be writing to. This fixes an issue when
running pc-sysinstall on a running system which needs ZFS and the main
disk gets exported.
Submitted by: kris
Obtained from: PC-BSD
- Remove unneeded whitespace for function calls.
- Add empty line at the top of functions without local variables.
- Change while (1) to for (;;).
MFC after: 1 week
Andrzej has a machine with 32GB of RAM, but only 16GB is reported by the
smbios.memory.enabled. Thus, use the greater of hw.realmem and the smbios
value.
Reported by: Andrzej Tobola <ato of iem pw edu pl>
Instead of blindly grabbing the line with 'Version string' and the
following one from the core info file, take all lines after 'Version
string' until the one one that matches the field format in the core info
file. This provides compatibility with VendorBSD modifications that have
a different kernel ident format.
Reviewed by: jhb
get rid of testing explicitly for clang (using ${CC:T:Mclang}) in
individual Makefiles.
Instead, use the following extra macros, for use with clang:
- NO_WERROR.clang (disables -Werror)
- NO_WCAST_ALIGN.clang (disables -Wcast-align)
- NO_WFORMAT.clang (disables -Wformat and friends)
- CLANG_NO_IAS (disables integrated assembler)
- CLANG_OPT_SMALL (adds flags for extra small size optimizations)
As a side effect, this enables setting CC/CXX/CPP in src.conf instead of
make.conf! For clang, use the following:
CC=clang
CXX=clang++
CPP=clang-cpp
MFC after: 2 weeks
Document the potential for jail escape.
From r224615:
Always disable mount and unmount for jails with enforce_statfs==2.
From r231267:
A new jail(8) option "devfs_ruleset" defines the ruleset enforcement for
mounting devfs inside jails. A value of -1 disables mounting devfs in
jails, a value of zero means no restrictions. Nested jails can only
have mounting devfs disabled or inherit parent's enforcement as jails are
not allowed to view or manipulate devfs(8) rules.
From r232059:
To improve control over the use of mount(8) inside a jail(8), introduce
a new jail parameter node with the following parameters:
allow.mount.devfs:
allow mounting the devfs filesystem inside a jail
allow.mount.nullfs:
allow mounting the nullfs filesystem inside a jail
From r232186:
allow.mount.zfs:
allow mounting the zfs filesystem inside a jail
allow.mount.zfs:
allow mounting the zfs filesystem inside a jail
This way the permssions for mounting all current VFCF_JAIL filesystems
inside a jail are controlled wia allow.mount.* jail parameters.
Update sysctl descriptions.
Update jail(8) and zfs(8) manpages.
TODO: document the connection of allow.mount.* and VFCF_JAIL for kernel
developers
MFC after: 10 days
a new jail parameter node with the following parameters:
allow.mount.devfs:
allow mounting the devfs filesystem inside a jail
allow.mount.nullfs:
allow mounting the nullfs filesystem inside a jail
Both parameters are disabled by default (equals the behavior before
devfs and nullfs in jails). Administrators have to explicitly allow
mounting devfs and nullfs for each jail. The value "-1" of the
devfs_ruleset parameter is removed in favor of the new allow setting.
Reviewed by: jamie
Suggested by: pjd
MFC after: 2 weeks
process. Normally it will cause the child to exit followed by the
termination of the supervisor after removing the pidfile.
This looks like desirable behavior, because termination of a
supervisor usually supposes termination of its charge. Also it will
fix the issue with stale pid files after reboot due to init kills a
supervisor before its child exits.
MFC after: 2 weeks
not to leak the descriptor after exec(3). This raises the issue for
daemon(3) of the pidfile lock to be lost when the child process
executes.
To solve this and also to have the pidfile cleaned up when the program
exits, if a pidfile is specified, spawn a child to exec the command
and wait in the parent keeping the pidfile locked until the child
process exits and remove the file.
Reported by: Andrey Zonov <andrey zonov org>
Suggested by: pjd
Reviewed by: pjd
MFC after: 2 weeks
starting up before the previous script finishes. This prevents an
infinite number of them from piling up and slowing a system down.
Since all the refactoring to make this happen required churning the
indenting of most of this file, make the indentation more consistent.
Reviewed by: simon
MFC after: 1 week
The reasoning behind this, is that if we are consistent in our
documentation about the uint*_t stuff, people will be less tempted to
write new code that uses the non-standard types.
I am not going to bump the man page dates, as these changes can be
considered style nits. The meaning of the man pages is unaffected.
MFC after: 1 month
At first, I added a utility called utxrm(8) to remove stale entries from
the user accounting database. It seems there are cases in which we need
to perform different operations on the database as well. Simply rename
utxrm(8) to utx(8) and place the old code under the "rm" command.
In addition to "rm", this tool supports "boot" and "shutdown", which are
going to be used by an rc-script which I am going to commit separately.
A new jail(8) option "devfs_ruleset" defines the ruleset enforcement for
mounting devfs inside jails. A value of -1 disables mounting devfs in
jails, a value of zero means no restrictions. Nested jails can only
have mounting devfs disabled or inherit parent's enforcement as jails are
not allowed to view or manipulate devfs(8) rules.
Utilizes new functions introduced in r231265.
Reviewed by: jamie
MFC after: 1 month
Some errors printed the jail name for unnamed (command line) jails.
Attempting to create an already-existing jail from the command line
returned with no error (even for non-root) due to bad logic in
start_state.
Ignore kvm_proc errors, which are typically caused by permission
problems. Instead, stop ignoring permission errors when removing
a jail (but continue to silently ignore other errors, i.e. the
jail no longer existing). This makes non-root attempts at removing
a jail give a clearer error message.
do not guard it by WITH_KVM ifdef. This allows to build
ifmcstat(8) without kvm(3) support.
PR: bin/164353
Submitted by: Ivan Rozhuk
MFC after: 2 weeks
data changes.
cam_ccb.h: Add a new advanced information type, CDAI_TYPE_RCAPLONG,
for long read capacity data.
cam_xpt_internal.h:
Add a read capacity data pointer and length to struct cam_ed.
cam_xpt.c: Free the read capacity buffer when a device goes away.
While we're here, make sure we don't leak memory for other
malloced fields in struct cam_ed.
scsi_all.c: Update the scsi_read_capacity_16() to take a uint8_t * and
a length instead of just a pointer to the parameter data
structure. This will hopefully make this function somewhat
immune to future changes in the parameter data.
scsi_all.h: Add some extra bit definitions to struct
scsi_read_capacity_data_long, and bump up the structure
size to the full size specified by SBC-3.
Change the prototype for scsi_read_capacity_16().
scsi_da.c: Register changes in read capacity data with the transport
layer. This allows the transport layer to send out an
async notification to interested parties. Update the
dasetgeom() API.
Use scsi_extract_sense_len() instead of
scsi_extract_sense().
scsi_xpt.c: Add support for the new CDAI_TYPE_RCAPLONG advanced
information type.
Make sure we set the physpath pointer to NULL after freeing
it. This allows blindly freeing it in the struct cam_ed
destructor.
sys/param.h: Bump __FreeBSD_version from 1000005 to 1000006 to make it
easier for third party drivers to determine that the read
capacity data async notification is available.
camcontrol.c,
mptutil/mpt_cam.c:
Update these for the new scsi_read_capacity_16() argument
structure.
Sponsored by: Spectra Logic
better to leave the pidfile open where it was. Add a note to the
man page describing pidfile strategies to use if the daemon is to
be run as a user other than root.
