user_list.h

   1 /*
   2  * Copyright (C) 2006-2009 Andre Noll <maan@systemlinux.org>
   3  *
   4  * Licensed under the GPL v2. For licencing details see COPYING.
   5  */
   6
   7 /** \file user_list.h exported functions from user_list.c */
   8
   9 /**
  10  * permission flags that can be set individually for any server command
  11  *
  12  * - AFS_READ: read-only command of the audio file selector
  13  * - AFS_WRITE: command changes state of the audio file selector
  14  * - VSS_READ: command reads information about the current audio stream
  15  * - VSS_WRITE: command changes the current audio stream
  16  */
  17 enum {AFS_READ = 1, AFS_WRITE = 2, VSS_READ = 4, VSS_WRITE = 8};
  18
  19 /**
  20  * data needed to authenticate the user
  21  */
  22 struct user {
  23         /** the position of this user in the list of users */
  24         struct list_head node;
  25         /** the username */
  26         char *name;
  27         /**  the public RSA key */
  28         RSA *rsa;
  29         /** the privileges that this user has */
  30         unsigned int perms;
  31 };
  32
  33 void init_user_list(char *user_list_file);
  34 struct user *lookup_user(const char *name);