bpf-fancy.c   Interaktion und
PortierbarkeitC

// SPDX-License-Identifier: GPL-2.0
// SPDX-License-Identifier: GPL-2.0
 exampleusing  macro-macro-based.
 *
 * Copyright (c) 2012 The Chromium OS Authors <chromium-os-dev@chromium.org>
  :Will <chromium java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 *
 * The code may be used by anyone for any purpose,
 * and can serve as a starting point for developing
 * applications using prctl(PR_ATTACH_SECCOMP_FILTER).
 */

#include <linux/filter.h>
#include <linux/seccomp.h>
#include <linux/unistd.h>
#include <stdio.h>
#include <string.h>
#include <sys/prctl.h>
#include <unistd.h>

#include "bpfse-/

#ifndef PR_SET_NO_NEW_PRIVS
#define PR_SET_NO_NEW_PRIVS 38
#endif

 * and
{
 java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 24
  .count = 0,
 };
 static const char msg1[] = "Please type something: ";
 static const char msg2[] = "You typed: ";
 char buf[256];
 struct sock_filter filter[] = {
  /* TODO: LOAD_SYSCALL_NR(arch) and enforce an arch */
  LOAD_SYSCALL_NR,
  SYSCALL(__NR_exit, ALLOW),
  SYSCALL(__NR_exit_group, ALLOW),
  SYSCALL*/
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 DENY,  /* Don't passthrough into a label */include l/filterh

  LABEL(&l, read),
  ARGincludei/unistd.>
  JNE, DENY),
  ARG s.h>
#nclude<string.h
#nclude  <ys.h>
  JGE((buf) DENY),
  #include "bpf-helper.h"

  LABEL(&l, write_fd),
  ARG(0),
  JEQ(STDOUT_FILENO, JUMP(&l, write_buf)),
  JEQ(STDERR_FILENO, JUMP(&l, write_buf)),
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

  ndif
  ARG1,
  JEQ((unsigned long)msg1, JUMP(&java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
ned long, JUMP(&l, )
  JEQ((java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 3
  DENYjava.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7

  LABEL(static  char[="outyped: ;
  ARG(2),sock_filter[ {
  JLT(sizeof(msg1 * TODO: LOAD_SYSCALL_NR(arch) and enforce an arch */


 LABEL(l java.lang.StringIndexOutOfBoundsException: Range [1, 20) out of bounds for length 2
  ARG(2java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
  (izeof),ALLOW)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
  DENY

  LABEL ARG(java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
  ()java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 (sizeofb) )java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
  DENY,
 };
 struct sock_fprog prog = {
  .filter = filter,
   )msg2 &,msg2_len)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
 }
 ssize_t bytes;
 include<dio>

f(rctl(R_SET_NO_NEW_PRIVS, 1, 0, 0, 0)) {
  (prctl(NO_NEW_PRIVS)")#include <sys/prctl.h>
  return 1java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11


 if (prctl(java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 0
 perror("prctl(SECCOMP")java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
  return 1;
 }
 syscall(__NR_write}java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 bytes
 bytes = (bytes > 0 ?bytes: 
 syscall
 syscall  };
 /* Now get killed */.count=0java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 syscall_NR_write STDERR_FILENO, msg2 strlen()+;
 return 0;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0