qsort_r() is declared differently on BSD and GNU libc and
may be absent on other platforms.
Provide qsort_r_compat() which should work everywhere.
Change-Id: I17a9026573b1ed971ff7d79895e7eb41ba108807
This will make it easier to add additional policies (cgroups) if needed.
Also added comments to the sched_policy APIs.
Change-Id: I33ce1cc4deae10983241f7391294b7a512d2c47c
When removing one entry, we can't just remove it from the map since
key will not be freed. So, instead, search through the map for the key
and free it once it is found.
Change-Id: Id745c166a4acc5ea25f6d6cdbfe4f8fbc21cbbb3
Reported-by: Xin Qian <xqian@marvell.com>
Signed-off-by: Dima Zavin <dima@android.com>
Android developers should never place files in /data/local/tmp.
Files or directories in /data/local/tmp can be minipulated by the
shell user.
Android developers should never create world-writable files
or directories. This is a common source of security vulnerabilities.
Change-Id: I6d2cd620ab49d8ca3f39282f7d2ed682a9ba91c3
The problem is both face unlock and camera application try to open
the hardware camera at the same time. A new camera open API is
added to let face unlock take the camera away from the existing
client. The release message is used to notify the existing client,
so it has time to release the hardware camera and clean up.
If existing client tries to use the camera after it is released,
the method will return error. It is still possible that the
camera has been taken and the existing client has not got the
notification. When any method returns error, the existing client
can use ping command to check whether the camera has been released.
If yes, the client can silently finish the app itself or show a
toast if it wants.
bug:5584464
Change-Id: I87f9f7db2f7b2b70ab2405f9b3da0d8946d6a01b
This change is to make sure the users of library does not crash
if they are not handling SIGPIPE properly.
Change-Id: I4ea80d6bfc26a4bca6b901959ae3060b059d46d3
Sending 3digit code, null, binary-length and data. Current code sends
3digit code, space, null, binary-length, binary-data.
The space should not be sent.
Change-Id: I1df00a3e70805b39b6105966c7f3c613461a6858
Some changes to debuggerd:
(1) Send a SIGSTOP to the target process before doing any of the
PTRACE_ATTACH work. This causes the threads that weren't hit by
the signal to stop moving, which seems to get rid of the "ptrace
detach failed: No such process" problems that result in missed
stack traces and debuggerd self-immolation.
(2) SIGPIPE was in the list of "interesting" signals caught by
debugger_signal_handler(), but debuggerd didn't recognize it, and
you'd get "unexpected signal 13" complaints. It's now in the list.
(3) Fixed a bit-rotted XLOG.
Change-Id: I33297ea6b09ce450671c07dc25846f684afbf480
Added a flag for output stream attributes indicating a primary
audio output stream.
The primary audio output stream is unique on a platform and receives all volume,
routing and parameters related to telephony use case.
Change-Id: Ic50b3c02cc60805031f26b819da6cf9ad65ad11c
Add a utility function to SocketClient to send a c-string code
prepended to a binary message. This is necessary to be able to
send a binary message while keeping compatible with underlying
text-based protocol.
Change-Id: Ifc6562003a687577d7deb50260533a5147ae4f97
Allows for one socket to be multiplexed for multiple requests.
Doesn't use command sequence numbers for broadcasts - would make no sense.
Doesn't alter current default behavior so OEM's using these classes
won't notice a difference.
bug:5864209
Change-Id: Ie3b19c4f81eea868569229a365c8cb7de249c2dd
