运行 Valgrind 下 Android 上的 Bluedroid
Running Bluedroid on Android under valgrind
我正在尝试 运行 bluedroid 在 Android 5.1
上的 valgrind 下
我从 "external/valgrind"
编译并安装了 valgrind
我是 运行ning valgrind 3.11.0
我禁用了 selinux
我成功地使用 logwrapper 启动了 valgrind:
setprop wrap.com.android.bluetooth "logwrapper valgrind"
它开始了,但很快就失败了:
Zygote setregid() failed. errno: 1
Zygote setreuid() failed. errno: 1
libc pthread_create sched_setscheduler call failed: Operation not permitted
libc pthread_create sched_setscheduler call failed: Operation not permitted
bt_osi_alarm bool timer_create_internal(clockid_t, void**) unable to create timer with clock 9: Operation not permitted
bt_osi_alarm The kernel might not have support for timer_create(CLOCK_BOOTTIME_ALARM): https://lwn.net/Articles/429925/
将时钟类型从 CLOCK_BOOTTIME_ALARM 更改为 CLOCK_BOOTTIME 后,在 alarm.cc 中,我能够成功地 运行 bluedroid with valgring on Android。
我的 valgrind 启动脚本:(vg.sh)
#!/system/bin/sh
PACKAGE="com.android.bluetooth"
VGPARAMS='-v --error-limit=no --trace-children=yes --log-file=/sdcard/valgrind.log.%p --tool=memcheck --leak-check=no --show-reachable=no --track-origins=yes'
export TMPDIR=/data/data/$PACKAGE
/system/bin/valgrind $VGPARAMS $*
我正常启动,设置 logwrapper:
adb shell setprop wrap.com.android.bluetooth "logwrapper /system/xbin/vg.sh"
然后杀死蓝牙进程,然后在 valgrind 下重新启动。
我正在尝试 运行 bluedroid 在 Android 5.1
上的 valgrind 下
我从 "external/valgrind"
编译并安装了 valgrind
我是 运行ning valgrind 3.11.0
我禁用了 selinux
我成功地使用 logwrapper 启动了 valgrind:
setprop wrap.com.android.bluetooth "logwrapper valgrind"
它开始了,但很快就失败了:
Zygote setregid() failed. errno: 1
Zygote setreuid() failed. errno: 1
libc pthread_create sched_setscheduler call failed: Operation not permitted
libc pthread_create sched_setscheduler call failed: Operation not permitted
bt_osi_alarm bool timer_create_internal(clockid_t, void**) unable to create timer with clock 9: Operation not permitted
bt_osi_alarm The kernel might not have support for timer_create(CLOCK_BOOTTIME_ALARM): https://lwn.net/Articles/429925/
将时钟类型从 CLOCK_BOOTTIME_ALARM 更改为 CLOCK_BOOTTIME 后,在 alarm.cc 中,我能够成功地 运行 bluedroid with valgring on Android。
我的 valgrind 启动脚本:(vg.sh)
#!/system/bin/sh
PACKAGE="com.android.bluetooth"
VGPARAMS='-v --error-limit=no --trace-children=yes --log-file=/sdcard/valgrind.log.%p --tool=memcheck --leak-check=no --show-reachable=no --track-origins=yes'
export TMPDIR=/data/data/$PACKAGE
/system/bin/valgrind $VGPARAMS $*
我正常启动,设置 logwrapper:
adb shell setprop wrap.com.android.bluetooth "logwrapper /system/xbin/vg.sh"
然后杀死蓝牙进程,然后在 valgrind 下重新启动。