user_list.h

   1 /*
   2  * Copyright (C) 2006-2007 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 #include "list.h"
  10 #include "crypt.h"
  11
  12 /**
  13  * permission flags that can be set individually for any server command
  14  *
  15  * - AFS_READ: read-only command of the audio file selector
  16  * - AFS_WRITE: command changes state of the audio file selector
  17  * - VSS_READ: command reads information about the current audio stream
  18  * - VSS_WRITE: command changes the current audio stream
  19  */
  20 enum {AFS_READ = 1, AFS_WRITE = 2, VSS_READ = 4, VSS_WRITE = 8};
  21
  22 /**
  23  * data needed to authenticate the user
  24  */
  25 struct user {
  26         /** the position of this user in the list of users */
  27         struct list_head node;
  28         /** the username */
  29         char *name;
  30         /**  the public RSA key */
  31         RSA *rsa;
  32         /** the privileges that this user has */
  33         unsigned int perms;
  34 };
  35
  36 void init_user_list(char *user_list_file);
  37 struct user *lookup_user(const char *name);