Fix a bug in gzipfs that prevented lseek() from working and add lseek()
support to bzip2fs. This fixes problems with loading compressed amd64
kernel modules containing debug symbols.
Reset path name back to original correctly in fts_build() when
FTS_NOCHDIR option is used. fts_build() could strip a trailing slash
from path name in post-order visit if a path pointing to an empty
directory was given for fts_open().
PR: bin/133907, kern/134513
Approved by: trasz (mentor)
Use a local copy of entry_d for finding matches. Otherwise, if entry_d pointed
to an entry of 'acl', all ACL entries starting with entry_d would be deleted.
Approved by: emax (mentor)
Since the change to rc.subr in r198162 it's not necessary to specify
command in the rc.d script if we have a corresponding ${name}_program
entry, which we do for named.
Rename named_precmd to named_prestart to make it more clear and match
convention.
Move the command_args definition related to -u up into _prestart().
It (and the associated $named_uid value) are only used there, and
unlike required_* and pidfile don't need to be used until this stage.
Fix a silly bug that would only have affected people who were using
the new named_wait or named_auto_forward features, AND had set up an
rndc.conf file instead of using the automatically generated rndc.key.
For named_conf:
Add "-c $named_conf" to command_args if it's not set to the
default. If it is set to the default and we're using the base
BIND it's not necessary. If we're using BIND from the ports
the user is likely to have included it in _flags (due to long
necessity for doing so) so don't duplicate that if it's set.
Add $named_conf to required_files
MFC r200563:
The named process needs to have a "working directory" that it can
write to. This is specified in "options { directory }" in named.conf.
So, create /etc/namedb/working with appropriate permissions, and
update the entry in named.conf to match.
In addition to specifying the working directory, file and path names
in named.conf can be specified relative to the directory listed.
However, since that directory is now different from /etc/namedb
(where the configuration, zone, rndc.*, and other files are located)
further update named.conf to specify all file names with fully
qualified paths. Also update the comment about file and path names
so users know this should be done for all file/path names in the file.
This change will eliminate the 'working directory is not writable'
messages at boot time without sacrificing security. It will also
allow for features in newer versions of BIND (9.7+) to work as
designed.
Throughout the network stack we have a few places of
if (jailed(cred))
left. If you are running with a vnet (virtual network stack) those will
return true and defer you to classic IP-jails handling and thus things
will be "denied" or returned with an error.
Work around this problem by introducing another "jailed()" function,
jailed_without_vnet(), that also takes vnets into account, and permits
the calls, should the jail from the given cred have its own virtual
network stack.
We cannot change the classic jailed() call to do that, as it is used
outside the network stack as well.
Discussed with: julian, zec, jamie, rwatson (back in Sept)
Add a few more V_hacks to nfsclient to allow machines with a VIMAGE
kernel to boot from NFS. [1]
Note: this is not a full virtualization of nfsclient. It is only does
what advertised above and nothing more.
Properly support -fPIE by linking PIE binaries with specially-built
Scrt1.o instead of crt1.o, since the later is built as non-PIC.
Separate i386-elf crt1.c into the pure assembler part and C code,
supplying all data extracted by assembler stub as explicit parameters.
Hide and localize _start1 symbol used as an interface between asm and
C code.
used within FreeBSD base system only, and discourage user applications
from using it. User applications should use the expat version from the
ports/package collection.
Reviewed by: simon (earlier version)
Remove duplicate devstat_start_transaction_bio() call. It is already called
from geom_disk. Dulicate call causes wrong queue depth and busy accounting.
This is similar to the Solaris utility of the same name.
Some use cases:
* rc.subr's wait_for_pids
* interactive use, e.g. to shut down the computer when some task is done
even if the task is already running
- Cleanup kernel messages, mostly PMP.
- Took references on devices, while PMP reinitializes them, to not let them
go and distort freeze reference counting.
r199563:
Fix copy & paste error and remove extra space before colon.
r199608:
Remove unnecessary structure packing.
r199609:
Add initial endianness support. It seems the controller supports
both big-endian and little-endian format in descriptors for Rx path
but I couldn't find equivalent feature in Tx path. So just stick to
little-endian for now.
r199610:
Because we know received bytes including CRC there is no reason to
call m_adj(9). The controller also seems to have a capability to
strip CRC bytes but I failed to activate this feature except for
loopback traffic.
r199611:
Add IPv4/TCP/UDP Tx checksum offloading support. It seems the
controller also has support for IP/TCP checksum offloading for Rx
path. But I failed to find to way to enable Rx MAC to compute the
checksum of received frames.
r199612:
Add __FBSDID.
r199613:
Only Tx checksum offloading is supported now. Remove experimental
code sneaked in r199611.
r199558:
Use bus_{read,write}_4 rather than bus_space_{read,write}_4.
r199561:
Use capability pointer to access PCIe registers rather than
directly access them at fixed address. Frequently the register
offset could be changed if additional PCI capabilities are added to
controller.
One odd thing is ET_PCIR_L0S_L1_LATENCY register. I think it's PCIe
link capabilities register but the location of the register does
not match with PCIe capability pointer + offset. I'm not sure it's
shadow register of PCIe link capabilities register.
Remove complex macros that were used to compute bits values.
Although these macros may have its own strength, its complex
definition make hard to read the code.
Approved by: delphij
the line number where the command substitution started.
This applies to both the $() and `` forms but is most useful for ``
because the other line number is relative to the enclosed text there.
(For older versions, -v can be used as a workaround.)
r200424:
Fix libusb_open_device_with_vid_pid() to return a NULL if no device is
found instead of the last device in its search list.
Reviewed by: thompsa
