src/lxc/raw_syscalls.c

   1 #ifndef _GNU_SOURCE
   2 #define _GNU_SOURCE 1
   3 #endif
   4 #include <errno.h>
   5 #include <stdio.h>
   6 #include <stdlib.h>
   7 #include <sys/syscall.h>
   8 #include <unistd.h>
   9
  10 #include "config.h"
  11
  12 int lxc_raw_execveat(int dirfd, const char *pathname, char *const argv[],
  13                      char *const envp[], int flags)
  14 {
  15 #ifdef __NR_execveat
  16         syscall(__NR_execveat, dirfd, pathname, argv, envp, flags);
  17 #else
  18         errno = ENOSYS;
  19         return -1;
  20 #endif
  21 }