CWB
|
#include "auth.h"
#include <arpa/inet.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include "../cl/macros.h"
typedef struct _HostEntry HostEntry |
Internal data structure: member of list of IP addresses from which messages are accepted.
typedef struct _UserEntry UserEntry |
Internal data structure: a username, the user's password, and the top of a linked list of Grants.
void add_grant_to_last_user | ( | char * | corpus | ) |
void add_host_to_list | ( | char * | ipaddr | ) |
Referenced by add_hosts_in_subnet_to_list(), and main().
void add_hosts_in_subnet_to_list | ( | char * | ipsubnet | ) |
void add_user_to_list | ( | char * | user, |
char * | passwd | ||
) |
int authenticate_user | ( | char * | username, |
char * | passwd | ||
) |
returns true if (user, passwd) pair is in list of allowed users
Referenced by main().
int check_grant | ( | char * | username, |
char * | corpus | ||
) |
returns true if user may access corpus
Referenced by main().
int check_host | ( | struct in_addr | host_addr | ) |
returns true if host is in list of allowed hosts
Referenced by accept_connection().
UserEntry* find_user | ( | char * | username | ) |
Finds an entry the user with the specified username on the global user list.
References authorized_users, _UserEntry::name, _UserEntry::next, and user.
Referenced by add_user_to_list(), authenticate_user(), and check_grant().
void show_grants | ( | void | ) |
for debugging only
HostEntry* authorized_hosts = NULL |
global variable for host list
Referenced by add_host_to_list().
UserEntry* authorized_users = NULL |
global variable for user list
Referenced by add_user_to_list(), and find_user().