File: procctl.cpp

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,696 kB
  • sloc: cpp: 7,438,781; ansic: 1,393,871; asm: 1,012,926; python: 241,771; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 8,596; ml: 5,082; perl: 4,730; makefile: 3,591; awk: 3,523; javascript: 2,251; xml: 892; fortran: 672
file content (28 lines) | stat: -rw-r--r-- 557 bytes parent folder | download | duplicates (32) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
// RUN: %clangxx %s -o %t && %run %t %p

#include <assert.h>
#include <errno.h>
#include <unistd.h>
#include <sys/procctl.h>

int main() {
  struct procctl_reaper_status status = {0};
  int res, aslr;
  res = procctl(P_PID, getpid(), PROC_REAP_STATUS, &status);
  if (res < 0) {
    assert(errno == EPERM);
    return 0;
  }

  assert(status.rs_flags >= REAPER_STATUS_OWNED);

  res = procctl(P_PID, getpid(), PROC_ASLR_STATUS, &aslr);
  if (res < 0) {
    assert(errno == EPERM);
    return 0;
  }

  assert(aslr >= PROC_ASLR_FORCE_ENABLE);

  return 0;
}