xio.h

   1 /*
   2  * netsniff-ng - the packet sniffing beast
   3  * By Daniel Borkmann <daniel@netsniff-ng.org>
   4  * Copyright 2009, 2010 Daniel Borkmann.
   5  * Subject to the GPL, version 2.
   6  */
   7
   8 #ifndef XIO_H
   9 #define XIO_H
  10
  11 extern int open_or_die(const char *file, int flags);
  12 extern int open_or_die_m(const char *file, int flags, mode_t mode);
  13 extern void create_or_die(const char *file, mode_t mode);
  14 extern int tun_open_or_die(char *name, int type);
  15 extern void pipe_or_die(int pipefd[2], int flags);
  16 extern ssize_t read_or_die(int fd, void *buf, size_t count);
  17 extern ssize_t write_or_die(int fd, const void *buf, size_t count);
  18 extern ssize_t read_exact(int fd, void *buf, size_t len, int mayexit);
  19 extern ssize_t write_exact(int fd, void *buf, size_t len, int mayexit);
  20 extern int secrand(void);
  21
  22 #endif /* XIO_H */