C++ (Cpp) rtt_dump_backtrace Exemples

Exemple #1

Fichier : m4u_lib.cpp Projet : kirill8000/MT6735_Longcheer

static void m4u_dump_backtrace(void)
{
    char name[35] = "/data/m4u_dump";
    //sprintf(name, "/data/m4u_dump_%d_%d.txt", getpid(), gettid());
    M4UMSG("m4u dump back trace when error============> \n");
    rtt_dump_backtrace(getpid(), gettid(), name);

    FILE *fp = fopen(name, "r");
    if(fp)
    {
        char tmp[101] = "";
        int cnt=0;
        while( (fgets(tmp, 100, fp) != NULL) && (cnt<500) )
        {
            cnt++;
            M4UMSG("[%d]: %s", cnt, tmp);
        }
        fclose(fp);
    }
    //unlink(name);
}

Exemple #2

Fichier : android_server_MonitorThread.cpp Projet : AwaisKing/mt6577_aosp_source

static jint wrap_rtt_dump_backtrace(JNIEnv* env, jobject clazz,jint pid, jint tid, jstring file_path)
{
	const char *path = env->GetStringUTFChars(file_path, NULL);
	//return 1;
	return rtt_dump_backtrace(pid,tid,(char*)path);
}