net.h

   1 /*
   2  * Copyright (C) 2006 Andre Noll <maan@systemlinux.org>
   3  *
   4  *     This program is free software; you can redistribute it and/or modify
   5  *     it under the terms of the GNU General Public License as published by
   6  *     the Free Software Foundation; either version 2 of the License, or
   7  *     (at your option) any later version.
   8  *
   9  *     This program is distributed in the hope that it will be useful,
  10  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *     GNU General Public License for more details.
  13  *
  14  *     You should have received a copy of the GNU General Public License
  15  *     along with this program; if not, write to the Free Software
  16  *     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  17  */
  18
  19 /** \file net.h exported symbols from net.c */
  20
  21 /**
  22  * the buffer size of the sun_path component of struct sockaddr_un
  23  *
  24  * While glibc doesn't define \p UNIX_PATH_MAX, it
  25  * documents it has being limited to 108 bytes.
  26  */
  27 #ifndef UNIX_PATH_MAX
  28 #define UNIX_PATH_MAX 108
  29 #endif
  30
  31 struct hostent *get_host_info(char *);
  32 int get_socket(void);
  33 void init_sockaddr(struct sockaddr_in*, int, const struct hostent*);
  34 int para_connect(int, struct sockaddr_in *);
  35 int send_buffer(int, const char *);
  36 int send_bin_buffer(int, const char *, size_t);
  37 int send_va_buffer(int, const char *, ...);
  38 int recv_buffer(int, char *, ssize_t);
  39 int recv_bin_buffer(int, char *, ssize_t);
  40 int para_accept(int, void *addr, socklen_t size);
  41 int create_pf_socket(const char *, struct sockaddr_un *, int mod);
  42 int init_unix_addr(struct sockaddr_un *, const char *);
  43 int recv_cred_buffer(int, char *, size_t, struct ucred *);
  44 ssize_t send_cred_buffer(int, char*);
  45 int recv_pattern(int fd, const char *pattern, size_t bufsize);
  46 int init_tcp_socket(int port);
  47