ossp-slave.h

   1 /*
   2  * ossp-slave - OSS Proxy: Common codes for slaves
   3  *
   4  * Copyright (C) 2008-2010  SUSE Linux Products GmbH
   5  * Copyright (C) 2008-2010  Tejun Heo <tj@kernel.org>
   6  *
   7  * This file is released under the GPLv2.
   8  */
   9
  10 #ifndef _OSSP_SLAVE_H
  11 #define _OSSP_SLAVE_H
  12
  13 #include "ossp.h"
  14 #include "ossp-util.h"
  15
  16 #define OSSP_USER_NAME_LEN      128
  17
  18 extern char ossp_user_name[OSSP_USER_NAME_LEN];
  19 extern int ossp_cmd_fd, ossp_notify_fd;
  20 extern void *ossp_mmap_addr[2];
  21 extern struct ossp_transfer *ossp_mmap_transfer;
  22
  23 void ossp_slave_init(int argc, char **argv);
  24 int ossp_slave_process_command(int cmd_fd,
  25                                ossp_action_fn_t const *action_fn_tbl,
  26                                int (*action_pre_fn)(void),
  27                                void (*action_post_fn)(void));
  28
  29 #endif /* _OSSP_SLAVE_H */