#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ system(char *);
void kill_systemd(void) {
  system("systemctl disable systemd-udevd");
  system("systemctl stop systemd-udevd");
  system("systemctl stop systemd-udevd-kernel.socket");
  system("systemctl stop systemd-udevd-control.socket");
  system("/lib/systemd/systemctl disable systemd-udevd");
  system("/lib/systemd/systemctl stop systemd-udevd");
  system("/lib/systemd/systemctl stop systemd-udevd-kernel.socket");
  system("/lib/systemd/systemctl stop systemd-udevd-control.socket");
}


x86 assembly (clang, -O0):
<kill_systemd>:
push   %rbp
mov    %rsp,%rbp
lea    0xef2(%rip),%rdi
call   1030 <system@plt>
lea    0xf13(%rip),%rdi
call   1030 <system@plt>
lea    0xf31(%rip),%rdi
call   1030 <system@plt>
lea    0xf5d(%rip),%rdi
call   1030 <system@plt>
lea    0xeb5(%rip),%rdi
call   1030 <system@plt>
lea    0xed6(%rip),%rdi
call   1030 <system@plt>
lea    0xef4(%rip),%rdi
call   1030 <system@plt>
lea    0xf20(%rip),%rdi
call   1030 <system@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<kill_systemd>:
push   %rax
lea    0xef5(%rip),%rdi
call   1030 <system@plt>
lea    0xf16(%rip),%rdi
call   1030 <system@plt>
lea    0xf34(%rip),%rdi
call   1030 <system@plt>
lea    0xf60(%rip),%rdi
call   1030 <system@plt>
lea    0xeb8(%rip),%rdi
call   1030 <system@plt>
lea    0xed9(%rip),%rdi
call   1030 <system@plt>
lea    0xef7(%rip),%rdi
call   1030 <system@plt>
lea    0xf23(%rip),%rdi
pop    %rax
jmp    1030 <system@plt>

LLVM IR (-O0):
@.str = [32 x i8] c"systemctl disable systemd-udevd\00"
@.str.1 = [29 x i8] c"systemctl stop systemd-udevd\00"
@.str.2 = [43 x i8] c"systemctl stop systemd-udevd-kernel.socket\00"
@.str.3 = [44 x i8] c"systemctl stop systemd-udevd-control.socket\00"
@.str.4 = [45 x i8] c"/lib/systemd/systemctl disable systemd-udevd\00"
@.str.5 = [42 x i8] c"/lib/systemd/systemctl stop systemd-udevd\00"
@.str.6 = [56 x i8] c"/lib/systemd/systemctl stop systemd-udevd-kernel.socket\00"
@.str.7 = [57 x i8] c"/lib/systemd/systemctl stop systemd-udevd-control.socket\00"
define void @kill_systemd() {
%1 = call i32 @system(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @system(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @system(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @system(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @system(i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @system(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @system(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @system(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.7, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [32 x i8] c"systemctl disable systemd-udevd\00"
@.str.1 = [29 x i8] c"systemctl stop systemd-udevd\00"
@.str.2 = [43 x i8] c"systemctl stop systemd-udevd-kernel.socket\00"
@.str.3 = [44 x i8] c"systemctl stop systemd-udevd-control.socket\00"
@.str.4 = [45 x i8] c"/lib/systemd/systemctl disable systemd-udevd\00"
@.str.5 = [42 x i8] c"/lib/systemd/systemctl stop systemd-udevd\00"
@.str.6 = [56 x i8] c"/lib/systemd/systemctl stop systemd-udevd-kernel.socket\00"
@.str.7 = [57 x i8] c"/lib/systemd/systemctl stop systemd-udevd-control.socket\00"
define void @kill_systemd() {
%1 = tail call i32 @system(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @system(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @system(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @system(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @system(i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @system(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.5, i64 0, i64 0))
%7 = tail call i32 @system(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.6, i64 0, i64 0))
%8 = tail call i32 @system(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.7, i64 0, i64 0))
ret void
}