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Commit c375878b authored by Akilesh Kailash's avatar Akilesh Kailash
Browse files

snapuserd: Use snapshots during install



If on Androd 12, continue to use snapshots

Bug: 304829384
Test: OTA on Pixel
Change-Id: I94890c308e7f297b695ddbd71659ebb1cf4d278c
Signed-off-by: default avatarAkilesh Kailash <akailash@google.com>
parent ad55fad0
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+15 −0
Original line number Diff line number Diff line
@@ -34,6 +34,21 @@ namespace android {
namespace snapshot {

bool Daemon::IsUserspaceSnapshotsEnabled() {
    const std::string UNKNOWN = "unknown";
    const std::string vendor_release =
            android::base::GetProperty("ro.vendor.build.version.release_or_codename", UNKNOWN);

    // If the vendor is on Android S, install process will forcefully take the
    // userspace snapshots path.
    //
    // We will not reach here post OTA reboot as the binary will be from vendor
    // ramdisk which is on Android S.
    if (vendor_release.find("12") != std::string::npos) {
        LOG(INFO) << "Userspace snapshots enabled as vendor partition is on Android: "
                  << vendor_release;
        return true;
    }

    return android::base::GetBoolProperty("ro.virtual_ab.userspace.snapshots.enabled", false);
}