-minor code cleanup

6 files changed, 144 insertions, 141 deletions

diff --git a/src/exchange/taler-exchange-httpd_common_kyc.c b/src/exchange/taler-exchange-httpd_common_kyc.c
index c8107940c..aea27f261 100644
--- a/src/exchange/taler-exchange-httpd_common_kyc.c
+++ b/src/exchange/taler-exchange-httpd_common_kyc.c
@@ -797,7 +797,7 @@ TEH_kyc_fallback (
   struct TALER_KYCLOGIC_KycCheckContext kcc;
 
   if (GNUNET_OK !=
-      TALER_KYCLOGIC_get_default_measure (
+      TALER_KYCLOGIC_get_original_measure (
         fallback_measure,
         &kcc))
   {
@@ -813,6 +813,7 @@ TEH_kyc_fallback (
   fb->cb_cls = cb_cls;
   if (NULL == kcc.check)
   {
+    /* check was set to 'SKIP', run program immediately */
     fb->aprh
       = TALER_KYCLOGIC_run_aml_program2 (kcc.prog_name,
                                          attributes,
@@ -900,3 +901,111 @@ TEH_kyc_failed (
   }
   return true;
 }
+
+
+enum GNUNET_DB_QueryStatus
+TEH_legitimization_check (
+  struct TALER_EXCHANGEDB_KycStatus *kyc,
+  struct MHD_Connection *connection,
+  MHD_RESULT *mhd_ret,
+  enum TALER_KYCLOGIC_KycTriggerEvent et,
+  const char *payto_uri,
+  const struct TALER_PaytoHashP *h_payto,
+  const union TALER_AccountPublicKeyP *account_pub,
+  TALER_KYCLOGIC_KycAmountIterator ai,
+  void *ai_cls)
+{
+  struct TALER_KYCLOGIC_LegitimizationRuleSet *lrs = NULL;
+  const struct TALER_KYCLOGIC_KycRule *requirement;
+  enum GNUNET_DB_QueryStatus qs;
+
+  {
+    json_t *jrules;
+
+    qs = TEH_plugin->get_kyc_rules (TEH_plugin->cls,
+                                    h_payto,
+                                    &jrules);
+    if (qs < 0)
+    {
+      if (GNUNET_DB_STATUS_HARD_ERROR == qs)
+      {
+        GNUNET_break (0);
+        *mhd_ret = TALER_MHD_reply_with_ec (connection,
+                                            TALER_EC_GENERIC_DB_FETCH_FAILED,
+                                            "get_kyc_rules");
+      }
+      return qs;
+    }
+    if (qs > 0)
+    {
+      lrs = TALER_KYCLOGIC_rules_parse (jrules);
+      GNUNET_break (NULL != lrs);
+      /* Fall back to default rules on parse error! */
+      json_decref (jrules);
+    }
+  }
+
+  qs = TALER_KYCLOGIC_kyc_test_required (
+    et,
+    lrs,
+    ai,
+    ai_cls,
+    &requirement);
+  if (qs < 0)
+  {
+    TALER_KYCLOGIC_rules_free (lrs);
+    if (GNUNET_DB_STATUS_HARD_ERROR == qs)
+    {
+      GNUNET_break (0);
+      *mhd_ret = TALER_MHD_reply_with_ec (
+        connection,
+        TALER_EC_GENERIC_DB_FETCH_FAILED,
+        "kyc_test_required");
+    }
+    return qs;
+  }
+
+  if (NULL == requirement)
+  {
+    TALER_KYCLOGIC_rules_free (lrs);
+    kyc->ok = true;
+    return qs;
+  }
+
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+              "KYC requirement is %s\n",
+              TALER_KYCLOGIC_rule2s (requirement));
+  kyc->ok = false;
+  {
+    json_t *jmeasures;
+
+    jmeasures = TALER_KYCLOGIC_rule_to_measures (requirement);
+    qs = TEH_plugin->trigger_kyc_rule_for_account (
+      TEH_plugin->cls,
+      payto_uri,
+      h_payto,
+      account_pub,
+      jmeasures,
+      TALER_KYCLOGIC_rule2priority (requirement),
+      &kyc->requirement_row);
+    json_decref (jmeasures);
+  }
+  if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs)
+  {
+    GNUNET_break (0);
+    *mhd_ret = TALER_MHD_reply_with_ec (
+      connection,
+      TALER_EC_GENERIC_INTERNAL_INVARIANT_FAILURE,
+      "trigger_kyc_rule_for_account");
+    return GNUNET_DB_STATUS_HARD_ERROR;
+  }
+  if (GNUNET_DB_STATUS_HARD_ERROR == qs)
+  {
+    GNUNET_break (0);
+    *mhd_ret = TALER_MHD_reply_with_ec (connection,
+                                        TALER_EC_GENERIC_DB_STORE_FAILED,
+                                        "trigger_kyc_rule_for_account");
+  }
+  TALER_KYCLOGIC_rules_free (lrs);
+  return qs;
+}
diff --git a/src/exchange/taler-exchange-httpd_common_kyc.h b/src/exchange/taler-exchange-httpd_common_kyc.h
index 133930717..b866e867e 100644
--- a/src/exchange/taler-exchange-httpd_common_kyc.h
+++ b/src/exchange/taler-exchange-httpd_common_kyc.h
@@ -183,4 +183,35 @@ TEH_kyc_failed (
   const char *error_message,
   enum TALER_ErrorCode ec);
 
+
+/**
+ * Do legitimization check.
+ *
+ * @param[out] kyc set to kyc status
+ * @param[in,out] connection used to return hard errors
+ * @param[out] mhd_ret set if errors were returned
+ *     (only on hard error)
+ * @param et type of event we are checking
+ * @param payto_uri account we are checking for
+ * @param h_payto hash of @a payto_uri
+ * @param account_pub public key to enable for the
+ *    KYC authorization, NULL if not known
+ * @param ai callback to get amounts involved historically
+ * @param ai_cls closure for @a ai
+ * @return transaction status, error will have been
+ *   queued if transaction status is set to hard error
+ */
+enum GNUNET_DB_QueryStatus
+TEH_legitimization_check (
+  struct TALER_EXCHANGEDB_KycStatus *kyc,
+  struct MHD_Connection *connection,
+  MHD_RESULT *mhd_ret,
+  enum TALER_KYCLOGIC_KycTriggerEvent et,
+  const char *payto_uri,
+  const struct TALER_PaytoHashP *h_payto,
+  const union TALER_AccountPublicKeyP *account_pub,
+  TALER_KYCLOGIC_KycAmountIterator ai,
+  void *ai_cls);
+
+
 #endif
diff --git a/src/exchange/taler-exchange-httpd_withdraw.c b/src/exchange/taler-exchange-httpd_withdraw.c
index 94bd76ef1..320d02171 100644
--- a/src/exchange/taler-exchange-httpd_withdraw.c
+++ b/src/exchange/taler-exchange-httpd_withdraw.c
@@ -30,118 +30,12 @@
 #include "taler_json_lib.h"
 #include "taler_kyclogic_lib.h"
 #include "taler_mhd_lib.h"
+#include "taler-exchange-httpd_common_kyc.h"
 #include "taler-exchange-httpd_withdraw.h"
 #include "taler-exchange-httpd_responses.h"
 #include "taler_util.h"
 
 
-enum GNUNET_DB_QueryStatus
-TEH_legitimization_check (
-  struct TALER_EXCHANGEDB_KycStatus *kyc,
-  struct MHD_Connection *connection,
-  MHD_RESULT *mhd_ret,
-  enum TALER_KYCLOGIC_KycTriggerEvent et,
-  const char *payto_uri,
-  const struct TALER_PaytoHashP *h_payto,
-  const union TALER_AccountPublicKeyP *account_pub,
-  TALER_KYCLOGIC_KycAmountIterator ai,
-  void *ai_cls)
-{
-  struct TALER_KYCLOGIC_LegitimizationRuleSet *lrs = NULL;
-  const struct TALER_KYCLOGIC_KycRule *requirement;
-  enum GNUNET_DB_QueryStatus qs;
-
-  {
-    json_t *jrules;
-
-    qs = TEH_plugin->get_kyc_rules (TEH_plugin->cls,
-                                    h_payto,
-                                    &jrules);
-    if (qs < 0)
-    {
-      if (GNUNET_DB_STATUS_HARD_ERROR == qs)
-      {
-        GNUNET_break (0);
-        *mhd_ret = TALER_MHD_reply_with_ec (connection,
-                                            TALER_EC_GENERIC_DB_FETCH_FAILED,
-                                            "get_kyc_rules");
-      }
-      return qs;
-    }
-    if (qs > 0)
-    {
-      lrs = TALER_KYCLOGIC_rules_parse (jrules);
-      GNUNET_break (NULL != lrs);
-      /* Fall back to default rules on parse error! */
-      json_decref (jrules);
-    }
-  }
-
-  qs = TALER_KYCLOGIC_kyc_test_required (
-    et,
-    lrs,
-    ai,
-    ai_cls,
-    &requirement);
-  if (qs < 0)
-  {
-    TALER_KYCLOGIC_rules_free (lrs);
-    if (GNUNET_DB_STATUS_HARD_ERROR == qs)
-    {
-      GNUNET_break (0);
-      *mhd_ret = TALER_MHD_reply_with_ec (connection,
-                                          TALER_EC_GENERIC_DB_FETCH_FAILED,
-                                          "kyc_test_required");
-    }
-    return qs;
-  }
-
-  if (NULL == requirement)
-  {
-    TALER_KYCLOGIC_rules_free (lrs);
-    kyc->ok = true;
-    return qs;
-  }
-
-  GNUNET_log (GNUNET_ERROR_TYPE_INFO,
-              "KYC requirement is %s\n",
-              TALER_KYCLOGIC_rule2s (requirement));
-  kyc->ok = false;
-  {
-    json_t *jmeasures;
-
-    jmeasures = TALER_KYCLOGIC_rule_to_measures (requirement);
-    qs = TEH_plugin->trigger_kyc_rule_for_account (
-      TEH_plugin->cls,
-      payto_uri,
-      h_payto,
-      account_pub,
-      jmeasures,
-      TALER_KYCLOGIC_rule2priority (requirement),
-      &kyc->requirement_row);
-    json_decref (jmeasures);
-  }
-  if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs)
-  {
-    GNUNET_break (0);
-    *mhd_ret = TALER_MHD_reply_with_ec (
-      connection,
-      TALER_EC_GENERIC_INTERNAL_INVARIANT_FAILURE,
-      "trigger_kyc_rule_for_account");
-    return GNUNET_DB_STATUS_HARD_ERROR;
-  }
-  if (GNUNET_DB_STATUS_HARD_ERROR == qs)
-  {
-    GNUNET_break (0);
-    *mhd_ret = TALER_MHD_reply_with_ec (connection,
-                                        TALER_EC_GENERIC_DB_STORE_FAILED,
-                                        "trigger_kyc_rule_for_account");
-  }
-  TALER_KYCLOGIC_rules_free (lrs);
-  return qs;
-}
-
-
 /**
  * Closure for #withdraw_amount_cb().
  */
diff --git a/src/exchange/taler-exchange-httpd_withdraw.h b/src/exchange/taler-exchange-httpd_withdraw.h
index a01ac625a..45ac6340f 100644
--- a/src/exchange/taler-exchange-httpd_withdraw.h
+++ b/src/exchange/taler-exchange-httpd_withdraw.h
@@ -26,36 +26,6 @@
 
 
 /**
- * Do legitimization check.
- *
- * @param[out] kyc set to kyc status
- * @param[in,out] connection used to return hard errors
- * @param[out] mhd_ret set if errors were returned
- *     (only on hard error)
- * @param et type of event we are checking
- * @param payto_uri account we are checking for
- * @param h_payto hash of @a payto_uri
- * @param account_pub public key to enable for the
- *    KYC authorization, NULL if not known
- * @param ai callback to get amounts involved historically
- * @param ai_cls closure for @a ai
- * @return transaction status, error will have been
- *   queued if transaction status is set to hard error
- */
-enum GNUNET_DB_QueryStatus
-TEH_legitimization_check (
-  struct TALER_EXCHANGEDB_KycStatus *kyc,
-  struct MHD_Connection *connection,
-  MHD_RESULT *mhd_ret,
-  enum TALER_KYCLOGIC_KycTriggerEvent et,
-  const char *payto_uri,
-  const struct TALER_PaytoHashP *h_payto,
-  const union TALER_AccountPublicKeyP *account_pub,
-  TALER_KYCLOGIC_KycAmountIterator ai,
-  void *ai_cls);
-
-
-/**
  * Do legitimization check for withdrawing @a withdraw_total
  * from @a reserve_pub at time @a now.
  *
diff --git a/src/include/taler_kyclogic_lib.h b/src/include/taler_kyclogic_lib.h
index e99a3f2a9..c04553ea5 100644
--- a/src/include/taler_kyclogic_lib.h
+++ b/src/include/taler_kyclogic_lib.h
@@ -583,7 +583,7 @@ TALER_KYCLOGIC_provider_to_logic (
  * @return #GNUNET_OK on success
  */
 enum GNUNET_GenericReturnValue
-TALER_KYCLOGIC_get_default_measure (
+TALER_KYCLOGIC_get_original_measure (
   const char *measure_name,
   struct TALER_KYCLOGIC_KycCheckContext *kcc);
 
diff --git a/src/kyclogic/kyclogic_api.c b/src/kyclogic/kyclogic_api.c
index fad66e914..d29a6ac34 100644
--- a/src/kyclogic/kyclogic_api.c
+++ b/src/kyclogic/kyclogic_api.c
@@ -2052,7 +2052,6 @@ add_measure (const struct GNUNET_CONFIGURATION_Handle *cfg,
                                              &check_name))
   {
     check_name = GNUNET_strdup ("SKIP");
-    goto fail;
   }
   if (GNUNET_OK !=
       GNUNET_CONFIGURATION_get_value_string (cfg,
@@ -2420,7 +2419,7 @@ TALER_KYCLOGIC_provider_to_logic (
 
 
 enum GNUNET_GenericReturnValue
-TALER_KYCLOGIC_get_default_measure (
+TALER_KYCLOGIC_get_original_measure (
   const char *measure_name,
   struct TALER_KYCLOGIC_KycCheckContext *kcc)
 {