Before this change, code works like this: after gets POLLHUP from poll, it just
go a busy loop to do poll -> waitpid -> poll -> waitpid ... until child process
really exit. This doesn't make sense and is waste of CPU.
Change-Id: If6cd8b0245587d623e309c3ae27f162e1c7ef504
Signed-off-by: Tao Wu <lepton@google.com>
BLKGETSIZE return unsigned long sector size,
but unsigned long is of 8 bytes in 64 bits system.
Passing an integar value will causes stack corruption.
Use BLKGETSIZE64 instead.
Change-Id: I60323e51c6692d4405cf2ed015ab4216c1591f68
Windows restricts the return value of threads to 32-bits, even on 64-bit
platforms. Since we don't actually return meaningful values from thread,
resolve this inconsistency with POSIX by making adb's thread abstraction
only take void functions.
Change-Id: I5c23b4432314f13bf16d606fd5e6b6b7b6ef98b5
Preload libraries needed by the public namespace
at the earlier stage. This saves time on
InitPublicNamespace and saves memory because
the libraries are linked before zygote fork.
Bug: http://b/26409579
Change-Id: I59153a4180b930f31b542d8d2cb17b5d63c36774
(cherry picked from commit d68c8e9f84)
Fix pathological case where the directory to be created can't be created
because there is already a file there. This was previously returning
success because the wrong var was passed to directory_exists().
Fix test to exercise this situation. Also clarify tests.
Change-Id: I0dc0f14084e0eda4e1498874d4ab2a6445d322ac
Signed-off-by: Spencer Low <CompareAndSwap@gmail.com>
The unittest was creating a brillo::Daemon in a smart pointer and then
resetting it to a newly created different brillo::Daemon instance. This
creates two brillo::Daemon instances for a short period of time, which
both setup global context (the default message loop).
This patch fixes this situation by deleting the service before creating
a new one.
Bug: 27121855
TEST=`/data/nativetest/metricsd_tests/metricsd_tests` on edison-eng
Change-Id: I3b60cbfcdba77febbfa6104aa0ecad60a29afec5
Implements a UDP protocol for fastboot, documented in
fastboot_protocol.txt.
This version of the protocol does not include multi-packet windowing,
which will likely be needed to achieve reasonable speeds over WiFi.
Since we don't have any WiFi use cases yet, we'd like to get this in
now and update the protocol later if it becomes necessary.
Usage:
fastboot -s udp:<hostname>[:port] <command>
Bug: http://b/26154914
Change-Id: Ia5bbae6bcd6405671f594d7120b3994746d234d3
To create a daemon for adb host server, we should call setsid()
for the daemon process. However, previously we call setsid() for
the adb client process, which results in nothing but EPERM error.
Bug: 26982628
Change-Id: I2763ae3d5a243706927d7ef6af5095138c0ce2d8
Usage: android::prdebug(const char *fmt, ...) __printflike(1, 2);
Will add logd prefix tag, log as debug priority in kernel logs,
and will suffix a newline if one is not supplied. To be used to
aid debugging of the logger only.
Change-Id: I217326ef34dc4eb0ea076bacb7a7a8b564c931c3
