//#define LOG_NDEBUG 0
#define LOG_TAG "main_extractorservice"
#include <fcntl.h>
#include <sys/prctl.h>
#include <sys/wait.h>
#include <binder/IPCThreadState.h>
#include <binder/ProcessState.h>
#include <binder/IServiceManager.h>
#include <mediautils/LimitProcessMemory.h>
#include <string>
#include <android-base/logging.h>
#include <android-base/properties.h>
#include <utils/Log.h>
#include <utils/misc.h>
// from LOCAL_C_INCLUDES
#include "MediaExtractorService.h"
#include "minijail.h"
using namespace android;
static const char kSystemSeccompPolicyPath[] =
        "/apex/com.android.media/etc/seccomp_policy/mediaextractor.policy";
static const char kVendorSeccompPolicyPath[] =
        "/vendor/etc/seccomp_policy/mediaextractor.policy";
int main(int argc __unused, char** argv)
{
#if __has_feature(hwaddress_sanitizer)
    ALOGI("disable media.extractor memory limits (hwasan enabled)");
#else
    ALOGI("enable media.extractor memory limits");
    limitProcessMemory(
        "ro.media.maxmem", /* property that defines limit */
        SIZE_MAX, /* upper limit in bytes */
        20 /* upper limit as percentage of physical RAM */);
#endif
    signal(SIGPIPE, SIG_IGN);
    //b/62255959: this forces libutis.so to dlopen vendor version of libutils.so
    //before minijail is on. This is dirty but required since some syscalls such
    //as pread64 are used by linker but aren't allowed in the minijail. By
    //calling the function before entering minijail, we can force dlopen.
    android::report_sysprop_change();
    SetUpMinijail(kSystemSeccompPolicyPath, kVendorSeccompPolicyPath);
    strcpy(argv[0], "media.extractor");
    sp<ProcessState> proc(ProcessState::self());
    sp<IServiceManager> sm = defaultServiceManager();
    MediaExtractorService::instantiate();
    ProcessState::self()->startThreadPool();
    IPCThreadState::self()->joinThreadPool();
}