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Commit 12f32848 authored by Josh Gao's avatar Josh Gao
Browse files

adbd: switch the default USB implementation. 

Switch to the nonblocking FFS implementation that fixes several race
conditions on connect/disconnect.

Test: treehugger
Change-Id: I91fdb9b27152078cb38e610861a05f1fa95aa3a2
parent c0b831bb

adb/daemon/usb.cpp

+4 −3
Original line number Original line Diff line number Diff line
@@ -628,9 +628,10 @@ static void usb_ffs_open_thread() { 
}

}





void usb_init() {

void usb_init() {

    if (!android::base::GetBoolProperty("persist.adb.nonblocking_ffs", false)) {

    bool use_nonblocking = android::base::GetBoolProperty("persist.adb.nonblocking_ffs", true);

        usb_init_legacy();

    if (use_nonblocking) {

    } else {

        std::thread(usb_ffs_open_thread).detach();

        std::thread(usb_ffs_open_thread).detach();

    } else {

        usb_init_legacy();

    }

    }

}
 
}