Add two new functions to the libusb20 API and required kernel ioctls.
- libusb20_dev_get_iface_desc
- libusb20_dev_get_info
New command to usbconfig, "show_ifdrv", which will print out the kernel driver
attached to the given USB device aswell.
See "man libusb20" for a detailed description.
Some minor style corrections long-line wrapping.
Submitted by: Hans Petter Selasky
When calling setttyent() after calling endttyent(), pts_valid will never
be set to 1, because the readdir()-loop will likely never vind a pts
that has a higher number than before.
Simplify the code by removing pts_valid. We'll just set maxpts to -1
when we don't have a valid count yet.
It seems ttyslot() calls rindex(), to strip the device name to the last
slash, but this is obviously invalid. /dev/pts/0 should be stripped
until pts/0. Because /etc/ttys only supports TTY names in /dev/, just
strip this piece of the pathname.
A more elegant way of obtaining a name of a character device by its file
descriptor on FreeBSD, is to use the FIODGNAME ioctl. Because a valid
file descriptor implies a file descriptor is visible in /dev, it will
always resolve a valid device name.
I'm adding a more friendly wrapper for this ioctl, called fdevname(). It
is a lot easier to use than devname() and also has better error
handling. When a device name cannot be resolved, it will just return
NULL instead of a generated device name that makes no sense.
Discussed with: kib
stating that in FreeBSD the atol() and atoll() functions affect
errno in the same way as strtol() and stroll().
PR: docs/126487
Submitted by: edwin
Reviewed by: trhodes, gabor
MFC after: 1 week
return zero on success and an error code otherwise. The possible errors
are EADDRNOTAVAIL if an address being checked for doesn't match the
prison, and EAFNOSUPPORT if the prison doesn't have any addresses in
that address family. For most callers of these functions, use the
returned error code instead of e.g. a hard-coded EADDRNOTAVAIL or
EINVAL.
Always include a jailed() check in these functions, where a non-jailed
cred always returns success (and makes no changes). Remove the explicit
jailed() checks that preceded many of the function calls.
Approved by: bz (mentor)
src/usr.bin/usbhidctl/usbhid.c
src/sys/dev/usb2/include/usb2_hid.h
src/sys/dev/usb2/input/uhid2.c
src/lib/libusbhid/Makefile
src/lib/libusbhid/descr.c
src/lib/libusbhid/descr_compat.c
src/lib/libusbhid/usbhid.3
src/lib/libusbhid/usbhid.h
src/lib/libusbhid/usbvar.h
Patches to make libusbhid and HID userland utilities compatible with
the new USB stack. All HID ioctls should go through the libusbhid
library to ensure compatibility. I have found at least one piece of
software in /usr/ports which needs to get updated before USB HID
devices will work. This is the X joystick input driver.
Reported and tested by:
Daichi GOTO and Masanori OZAWA.
src/sys/dev/usb2/core/usb2_process.c
Correct USB process names.
Reported by:
Andre Guibert de Bruet
src/sys/dev/usb2/serial/uftdi2.c
Integrate changes from old USB stack.
Submitted by: hps
reducing branches and doing word-sized operation.
The idea is taken from J.T. Conklin's x86_64 optimized version of strlen(3)
for NetBSD, and reimplemented in C by me.
Discussed on: -arch@
The integer thousands' separator code is rewritten in order to
avoid having to preallocate a buffer for the largest possible
digit string with the most possible instances of the longest
possible multibyte thousands' separator. The new version inserts
thousands' separators for integers using the same code as floating point.
In archive_write_disk: If archive_write_header() fails to create
the file, that's a failure and should return ARCHIVE_FAILED.
Metadata restore failures still return ARCHIVE_WARN, because
that's non-critical. Fix test_write_disk_secure test to
verify the correct return code in one case; add test_write_disk_failures
to do another very simple test of restore failure.
This should fix cpio coredumping when it tries to restore to
a write-protected directory.
Thanks to: Giorgos Keramidas
MFC after: 30 days
sets up a fake buffered FILE and then effectively calls itself
recursively. Unfortunately, gcc doesn't know how to do tail call
elimination in this case, and actually makes things worse by
inlining __sbprintf(). This means that f[w]printf() to stderr was
allocating about 5k of stack on 64-bit platforms, much of which was
never used.
I've reorganized things to eliminate the waste. In addition to saving
some stack space, this improves performance in my tests by anywhere
from 5% to 17% (depending on the test) when -fstack-protector is
enabled. I found no statistically significant performance difference
when stack protection is turned off. (The tests redirected stderr to
/dev/null.)
to get rid of restrict qualifier discarding. This lets libc compile
cleanly in gnu99 mode.
Suggested by: kib, christoph.mallon at gmx.de
Approved by: kib (mentor)
slightly less evil inline functions, and move the buffering state into
a struct. This will make it possible for helper routines to produce
output for printf() directly, making it possible to untangle the code
somewhat.
In wprintf(), use the same buffering mechanism to reduce diffs to
printf(). This has the side-effect of causing wprintf() to catch write
errors that it previously ignored.
contrib/openbsm (svn merge) and src/sys/{bsm,security/audit} (manual
merge). Hook up bsm_domain.c and bsm_socket_type.c to the libbsm
build along with man pages, add audit_bsm_domain.c and
audit_bsm_socket_type.c to the kernel environment.
OpenBSM history for imported revisions below for reference.
MFC after: 1 month
Sponsored by: Apple Inc.
Obtained from: TrustedBSD Project
OpenBSM 1.1 alpha 5
- Stub libauditd(3) man page added.
- All BSM error number constants with BSM_ERRNO_.
- Interfaces to convert between local and BSM socket types and protocol
families have been added: au_bsm_to_domain(3), au_bsm_to_socket_type(3),
au_domain_to_bsm(3), and au_socket_type_to_bsm(3), along with definitions
of constants in audit_domain.h and audit_socket_type.h. This improves
interoperability by converting local constant spaces, which vary by OS, to
and from Solaris constants (where available) or OpenBSM constants for
protocol domains not present in Solaris (a fair number). These routines
should be used when generating and interpreting extended socket tokens.
- Fix build warnings with full gcc warnings enabled on most supported
platforms.
- Don't compile error strings into bsm_errno.c when building it in the kernel
environment.
- When started by launchd, use the label com.apple.auditd rather than
org.trustedbsd.auditd.
