No nethook available anymore.

[cascardo/rnetproxy.git] / usermap.c

diff --git a/usermap.c b/usermap.c
index 7cf012f..e2fa5bd 100644 (file)
--- a/usermap.c
+++ b/usermap.c
@@ -19,10 +19,47 @@
 */
 
 #include <string.h>
+#include <depot.h>
 #include "usermap.h"
 
 int
 usermap_perm (char *user)
 {
+  DEPOT* allow_dp = NULL;
+  DEPOT* deny_dp = NULL;
+  char* allow = NULL;
+  char* deny = NULL;
+  int allow_users = 0;
+  allow_dp = dpopen ("/var/lib/popproxy/allow.db", DP_OREADER, 0);
+  deny_dp = dpopen ("/var/lib/popproxy/deny.db", DP_OREADER, 0);
+  if (allow_dp)
+    {
+      allow = dpget (allow_dp, user, -1, 0, -1, NULL);
+      allow_users = dprnum (allow_dp);
+      dpclose (allow_dp);
+    }
+  if (deny_dp)
+    {
+      deny = dpget (deny_dp, user, -1, 0, -1, NULL);
+      dpclose (deny_dp);
+    }
+  if (allow && deny)
+    {
+      free (allow);
+      free (deny);
+      return ACCESS_DENY;
+    }
+  if (allow)
+    {
+      free (allow);
+      return ACCESS_ALLOW;
+    }
+  if (deny)
+    {
+      free (deny);
+      return ACCESS_DENY;
+    }
+  if (allow_users == 0)
+    return ACCESS_ALLOW;
   return ACCESS_DENY;
 }