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be more carefull. have to preserve DONTFREE flag!
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the freesymtab() call frees the y argument. temporarily mark it
not to be freed.
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instead of duplicating resampling and pcm format
conversion code, put it in the new pcmconv program.
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we allow allow previously authorized channels to attach as none
even if anonymous logins are disabled with nonone.
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allow attach as none. (this was supposed to work but it
doesnt for 9p2000 because we have to check for
afid being NOFID instead of checking the uname string).
and add "nonone" flag to disable this.
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use seprint() for audiostat.
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same problem as previous commit. have to query
function group if not Wampovrcap.
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widgets that do not have Wampovrcap have ther default
amplifier parameters stored in the aydio function group.
only if the amp override bit is *not* set, then the widget
stores its own amplifier parameters and we have to query
its node id, otherwise the audio function group node id.
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moved devusb to port, shifting the responsibility of how
to enable interrupts to the arch specific hci driver.
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theres no requirement for the Ctlr structure to be 8 byte aligned.
its not passed to hardware.
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db1 was leaked, and newname could overflow. fixed.
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_grpmems() was broken tokenizing group list in place.
we have to copy it to status buffer before tokenizing.
dynamically alloc path for test file to check write
permission on directory and add pid to the name to
prevent races.
use _OPEN instead of ape open to read /dev/ppid in
getppid().
use mode enums instead of numeric constants for _OPEN()
and _CREATE().
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console/plan9.ini
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writing /env in putenv() doesnt work. exec will create
new enviroment anyway. we have to modify environ array!
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remove envname length limitation in _envsetup()
by using allocated buffer and use /env instead of #e
use /proc and getpid() instead of #p and #c in
readprocfdinit()
fix buffer overflow in execlp(), check if name
of failed exec starts with / . or is \0
make sure not to close our own filedescriptors
for FD_CLOEXEC in execve(), fix wrong length
check for flushing buffer to /env/_fdinfo.
fix error handling cases. copy the enviroment
before decoding \1 to \0 because the strings in
environ[] array might not be writable.
remove bogus close if we fail to open ppid file
in getppid() and use /dev/ppid instead of #c/ppid
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setting Asud in the cmd register is not needed, because
Apwr is (Asud|Apod) already. the problem really was that
the drive comes up with sstatus Spresent (001), so we never
spun it up because (p->sstatus & Sphylink) == 0 was never
met (Sphylink being a mask (011) overlaping Spresent bit).
the spinup wait loop has to run only for the staggered spinup
case (h->cap & Hss) and it should wait for the drive to be
detected by the phy, not just cold presence detect.
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thinkpad r400 dvd drive was not recognized. port status
indicated present device but no Sphylink because the
device did not spin up. setting the Asud bit in ahciconfigdrive()
made it come up clean.
add scsciverify() call in iaverify() for atapi inquiry.
keep in some of the debug prints and add a *ahcidebug= boot
parameter to enable them.
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fix repeatproc timeout handling, add constants for Kbdelay
and Kbrepeat.
set procname so one knows which is keyboard and which is mouse
and on what endpoints they work.
9front's /dev/mousein and /dev/kbdin allow multiple opens,
so theres no need for the refcounted Kin structures.
spawn the worker procs in ther own note group, so they wont
get killed on interrupt in the original notegroup.
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i belive the seizing up was a side effect of broken
bios handover. ehci will not work on the other controllers
if we do not route the ports to them.
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