Previously they would have left TIOCEXCL enabled, requiring
either a reboot or use of tip/cu as the root user.
Observed when running QEMU with character devices redirected to pty instances.
MFC after: 2 weeks
move the definition of the type backing FILE (struct __sFILE) into an
internal header.
- Remove macros to inline certain operations from stdio.h. Applications
will now always call the functions instead.
- Move the various foo_unlocked() functions from unlocked.c into foo.c.
This lets some of the inlining macros (e.g. __sfeof()) move into
foo.c.
- Update a few comments.
- struct __sFILE can now go back to using mbstate_t, pthread_t, and
pthread_mutex_t instead of knowing about their private, backing types.
MFC after: 1 month
Reviewed by: kan
* --format can be used with -r or -u
* -o is a synonym for --format=ustar when used with -c, -r, or -u
Also, fix the erroneous sanity check that suppressed --format with -r or -u.
now only use the TID and ignore the PID and use pid_to_ptid() to build a
ptid treating the TID as a PID. The benefit of this is that the vmcore
target now uses the same scheme as GDB's remote targets. As a result,
the 'tid' command now works for remote targets (however, it only accepts
TIDs and not addresses of 'struct thread' objects).
- Use gdb_thread_select() to do the actual thread switch for the 'tid' and
'proc' commands. This now gives the same UI feedback when switching
threads as the GDB 'thread' command rather than providing no visual
output at all.
MFC after: 1 week
This substantially improves worst case allocation performance, since
O(lg n) tree search can be used instead of O(n) tree iteration.
Use rb_wrap() instead of directly calling rb_*() macros.
macros.
Add rb_foreach_next() and rb_foreach_reverse_prev(), which make it
possible to re-synchronize tree iteration after the tree has been
modified.
Rename rb_tree_new() to rb_new().
- Limit grabbing the lock to SIOCSIFFLAGS.
- Move ieee80211_start_all() to SIOCSIFFLAGS.
- Remove SIOCSIFMEDIA as it is not useful.
- Limit ether_ioctl to only SIOCGIFADDR. SIOCSIFADDR and SIOCSIFMTU have no
affect as there is no input/output path in the vap parent. The vap code
will handle the reinit of the mac address changes.
- Split off ndis_ioctl_80211 as it was getting too different to wired devices.
This fixes a copyout while locked and a lock recursion.
Reviewed by: sam
fit in a signed char
o change default output to something more useful for sta mode
o futz w/ various field names and widths; need to do full pass over this stuff
