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Commit d4a217e0 authored by Huihong Luo's avatar Huihong Luo
Browse files

Rename system property 

to be persist.service.bootanim.displays to control which displays can show
bootanimations. This way a user can change the proeprty to be persistent
across reboot.

Bug: 132892728
Test: manual
Change-Id: I2b98a689aafcb2f2c32f0a675624feb72ca18470
parent cd8332ac

cmds/bootanimation/BootAnimation.cpp

+4 −3
Original line number Diff line number Diff line
@@ -100,6 +100,7 @@ static constexpr size_t FONT_NUM_ROWS = FONT_NUM_CHARS / FONT_NUM_COLS; 
static const int TEXT_CENTER_VALUE = INT_MAX;

static const int TEXT_MISSING_VALUE = INT_MIN;

static const char EXIT_PROP_NAME[] = "service.bootanim.exit";

static const char DISPLAYS_PROP_NAME[] = "persist.service.bootanim.displays";

static const int ANIM_ENTRY_NAME_MAX = ANIM_PATH_MAX + 1;

static constexpr size_t TEXT_POS_LEN_MAX = 16;
@@ -291,10 +292,10 @@ status_t BootAnimation::readyToRun() { 


    // this guest property specifies multi-display IDs to show the boot animation

    // multiple ids can be set with comma (,) as separator, for example:

    // setprop boot.animation.displays 19260422155234049,19261083906282754

    // setprop persist.boot.animation.displays 19260422155234049,19261083906282754

    Vector<uint64_t> physicalDisplayIds;

    char displayValue[PROPERTY_VALUE_MAX] = "";

    property_get("boot.animation.displays", displayValue, "");

    property_get(DISPLAYS_PROP_NAME, displayValue, "");

    bool isValid = displayValue[0] != '\0';

    if (isValid) {

        char *p = displayValue;
@@ -306,7 +307,7 @@ status_t BootAnimation::readyToRun() { 
            p ++;

        }

        if (!isValid)

            SLOGE("Invalid syntax for the value of system prop: boot.animation.displays");

            SLOGE("Invalid syntax for the value of system prop: %s", DISPLAYS_PROP_NAME);

    }

    if (isValid) {

        std::istringstream stream(displayValue);