Optional authorization.

[stg.git] / projects / rlm_stg / rlm_stg.c

diff --git a/projects/rlm_stg/rlm_stg.c b/projects/rlm_stg/rlm_stg.c
index 1fd94f58a699fbf3b4d30acdb293e70786167b1b..84df4e7b7cbf683d2a44b4e0e129f2431fedf8d9 100644 (file)
--- a/projects/rlm_stg/rlm_stg.c
+++ b/projects/rlm_stg/rlm_stg.c
@@ -57,9 +57,11 @@ static size_t toVPS(const STG_PAIR* pairs, VALUE_PAIR** vps)
 
     while (!emptyPair(pair)) {
         VALUE_PAIR* vp = pairmake(pair->key, pair->value, T_OP_SET);
-        pairadd(vps, vp);
+        if (vp != NULL) {
+            pairadd(vps, vp);
+            ++count;
+        }
         ++pair;
-        ++count;
     }
 
     return count;
@@ -98,7 +100,7 @@ static STG_PAIR* fromVPS(const VALUE_PAIR* pairs)
         bzero(res[pos].key, sizeof(res[0].key));
         bzero(res[pos].value, sizeof(res[0].value));
         strncpy(res[pos].key, pairs->name, sizeof(res[0].key));
-        vp_prints_value(res[pos].value, sizeof(res[0].value), pairs, 0);
+        vp_prints_value(res[pos].value, sizeof(res[0].value), (VALUE_PAIR*)pairs, 0);
         ++pos;
         pairs = pairs->next;
     }
@@ -107,6 +109,23 @@ static STG_PAIR* fromVPS(const VALUE_PAIR* pairs)
     return res;
 }
 
+static int toRLMCode(int code)
+{
+    switch (code)
+    {
+        case STG_REJECT:   return RLM_MODULE_REJECT;
+        case STG_FAIL:     return RLM_MODULE_FAIL;
+        case STG_OK:       return RLM_MODULE_OK;
+        case STG_HANDLED:  return RLM_MODULE_HANDLED;
+        case STG_INVALID:  return RLM_MODULE_INVALID;
+        case STG_USERLOCK: return RLM_MODULE_USERLOCK;
+        case STG_NOTFOUND: return RLM_MODULE_NOTFOUND;
+        case STG_NOOP:     return RLM_MODULE_NOOP;
+        case STG_UPDATED:  return RLM_MODULE_UPDATED;
+    }
+    return RLM_MODULE_REJECT;
+}
+
 /*
  *    Do any per-module initialization that is separate to each
  *    configured instance of the module.  e.g. set up connections
@@ -190,7 +209,7 @@ static int stg_authorize(void* instance, REQUEST* request)
     if (count)
         return RLM_MODULE_UPDATED;
 
-    return RLM_MODULE_NOOP;
+    return toRLMCode(result.returnCode);
 }
 
 /*
@@ -231,7 +250,7 @@ static int stg_authenticate(void* instance, REQUEST* request)
     if (count)
         return RLM_MODULE_UPDATED;
 
-    return RLM_MODULE_NOOP;
+    return toRLMCode(result.returnCode);
 }
 
 /*
@@ -272,7 +291,7 @@ static int stg_preacct(void* instance, REQUEST* request)
     if (count)
         return RLM_MODULE_UPDATED;
 
-    return RLM_MODULE_NOOP;
+    return toRLMCode(result.returnCode);
 }
 
 /*
@@ -313,7 +332,7 @@ static int stg_accounting(void* instance, REQUEST* request)
     if (count)
         return RLM_MODULE_UPDATED;
 
-    return RLM_MODULE_OK;
+    return toRLMCode(result.returnCode);
 }
 
 /*
@@ -372,7 +391,7 @@ static int stg_postauth(void* instance, REQUEST* request)
     if (count)
         return RLM_MODULE_UPDATED;
 
-    return RLM_MODULE_NOOP;
+    return toRLMCode(result.returnCode);
 }
 
 static int stg_detach(void* instance)
@@ -385,7 +404,7 @@ static int stg_detach(void* instance)
 module_t rlm_stg = {
     RLM_MODULE_INIT,
     "stg",
-    RLM_TYPE_THREAD_SAFE, /* type */
+    RLM_TYPE_THREAD_UNSAFE, /* type */
     stg_instantiate,      /* instantiation */
     stg_detach,           /* detach */
     {