From 9e4ac84b6eed7cc622d041c396bc460ce7e1bf07 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 5 Dec 2022 14:03:43 +0100
Subject: force include of taler_util.h, not of taler_crypto_lib.h or
 taler_amount_lib.h

---
 src/exchange/taler-exchange-httpd.h        | 2 +-
 src/include/taler_amount_lib.h             | 4 ++++
 src/include/taler_auditordb_plugin.h       | 1 +
 src/include/taler_crypto_lib.h             | 4 ++++
 src/include/taler_extensions.h             | 2 +-
 src/include/taler_extensions_policy.h      | 2 +-
 src/include/taler_util.h                   | 4 ++++
 src/kyclogic/taler-exchange-kyc-tester.c   | 2 +-
 src/lib/exchange_api_handle.h              | 2 +-
 src/lib/exchange_api_management_get_keys.c | 2 +-
 src/sq/sq_result_helper.c                  | 2 +-
 11 files changed, 20 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/exchange/taler-exchange-httpd.h b/src/exchange/taler-exchange-httpd.h
index 4d3fb4901..67b8e75d0 100644
--- a/src/exchange/taler-exchange-httpd.h
+++ b/src/exchange/taler-exchange-httpd.h
@@ -25,7 +25,7 @@
 
 #include <microhttpd.h>
 #include "taler_json_lib.h"
-#include "taler_crypto_lib.h"
+#include "taler_util.h"
 #include "taler_kyclogic_plugin.h"
 #include "taler_extensions.h"
 #include <gnunet/gnunet_mhd_compat.h>
diff --git a/src/include/taler_amount_lib.h b/src/include/taler_amount_lib.h
index a529cfb84..04aa00045 100644
--- a/src/include/taler_amount_lib.h
+++ b/src/include/taler_amount_lib.h
@@ -18,6 +18,10 @@
  * @brief amount-representation utility functions
  * @author Sree Harsha Totakura <sreeharsha@totakura.in>
  */
+#if ! defined (__TALER_UTIL_LIB_H_INSIDE__)
+#error "Only <taler_util.h> can be included directly."
+#endif
+
 #ifndef TALER_AMOUNT_LIB_H
 #define TALER_AMOUNT_LIB_H
 
diff --git a/src/include/taler_auditordb_plugin.h b/src/include/taler_auditordb_plugin.h
index cf27668b6..99b5e7f3f 100644
--- a/src/include/taler_auditordb_plugin.h
+++ b/src/include/taler_auditordb_plugin.h
@@ -25,6 +25,7 @@
 #include <jansson.h>
 #include <gnunet/gnunet_util_lib.h>
 #include <gnunet/gnunet_db_lib.h>
+#include "taler_util.h"
 #include "taler_auditordb_lib.h"
 #include "taler_signatures.h"
 
diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h
index 631883f41..4fdda39e0 100644
--- a/src/include/taler_crypto_lib.h
+++ b/src/include/taler_crypto_lib.h
@@ -19,6 +19,10 @@
  * @author Sree Harsha Totakura <sreeharsha@totakura.in>
  * @author Christian Grothoff <christian@grothoff.org>
  */
+#if ! defined (__TALER_UTIL_LIB_H_INSIDE__)
+#error "Only <taler_util.h> can be included directly."
+#endif
+
 #ifndef TALER_CRYPTO_LIB_H
 #define TALER_CRYPTO_LIB_H
 
diff --git a/src/include/taler_extensions.h b/src/include/taler_extensions.h
index a37a7461a..fedc17d90 100644
--- a/src/include/taler_extensions.h
+++ b/src/include/taler_extensions.h
@@ -22,7 +22,7 @@
 #define TALER_EXTENSIONS_H
 
 #include <gnunet/gnunet_util_lib.h>
-#include "taler_crypto_lib.h"
+#include "taler_util.h"
 #include "taler_json_lib.h"
 #include "taler_mhd_lib.h"
 #include "taler_extensions_policy.h"
diff --git a/src/include/taler_extensions_policy.h b/src/include/taler_extensions_policy.h
index 1072e214b..ecb4e2628 100644
--- a/src/include/taler_extensions_policy.h
+++ b/src/include/taler_extensions_policy.h
@@ -22,7 +22,7 @@
 #define TALER_EXTENSIONS_POLICY_H
 
 #include <gnunet/gnunet_util_lib.h>
-#include "taler_crypto_lib.h"
+#include "taler_util.h"
 #include "taler_json_lib.h"
 #include "taler_mhd_lib.h"
 
diff --git a/src/include/taler_util.h b/src/include/taler_util.h
index 1580f3dca..5776d62c3 100644
--- a/src/include/taler_util.h
+++ b/src/include/taler_util.h
@@ -21,6 +21,8 @@
 #ifndef TALER_UTIL_H
 #define TALER_UTIL_H
 
+#define __TALER_UTIL_LIB_H_INSIDE__
+
 #include <gnunet/gnunet_util_lib.h>
 #include <microhttpd.h>
 #include "taler_amount_lib.h"
@@ -551,4 +553,6 @@ enum GNUNET_GenericReturnValue
 TALER_JSON_parse_age_groups (const json_t *root,
                              struct TALER_AgeMask *mask);
 
+#undef __TALER_UTIL_LIB_H_INSIDE__
+
 #endif
diff --git a/src/kyclogic/taler-exchange-kyc-tester.c b/src/kyclogic/taler-exchange-kyc-tester.c
index 2aed8d961..1b6094993 100644
--- a/src/kyclogic/taler-exchange-kyc-tester.c
+++ b/src/kyclogic/taler-exchange-kyc-tester.c
@@ -28,7 +28,7 @@
 #include "taler_mhd_lib.h"
 #include "taler_json_lib.h"
 #include "taler_templating_lib.h"
-#include "taler_crypto_lib.h"
+#include "taler_util.h"
 #include "taler_kyclogic_lib.h"
 #include "taler_kyclogic_plugin.h"
 #include <gnunet/gnunet_mhd_compat.h>
diff --git a/src/lib/exchange_api_handle.h b/src/lib/exchange_api_handle.h
index 7ef88489e..3b1d875fb 100644
--- a/src/lib/exchange_api_handle.h
+++ b/src/lib/exchange_api_handle.h
@@ -25,7 +25,7 @@
 #include <gnunet/gnunet_curl_lib.h>
 #include "taler_auditor_service.h"
 #include "taler_exchange_service.h"
-#include "taler_crypto_lib.h"
+#include "taler_util.h"
 #include "taler_curl_lib.h"
 
 /**
diff --git a/src/lib/exchange_api_management_get_keys.c b/src/lib/exchange_api_management_get_keys.c
index 8a279d1ef..80c471441 100644
--- a/src/lib/exchange_api_management_get_keys.c
+++ b/src/lib/exchange_api_management_get_keys.c
@@ -26,7 +26,7 @@
 #include "exchange_api_curl_defaults.h"
 #include "taler_signatures.h"
 #include "taler_curl_lib.h"
-#include "taler_crypto_lib.h"
+#include "taler_util.h"
 #include "taler_json_lib.h"
 
 /**
diff --git a/src/sq/sq_result_helper.c b/src/sq/sq_result_helper.c
index bacb7743a..9d80837bd 100644
--- a/src/sq/sq_result_helper.c
+++ b/src/sq/sq_result_helper.c
@@ -23,7 +23,7 @@
 #include <gnunet/gnunet_util_lib.h>
 #include <gnunet/gnunet_sq_lib.h>
 #include "taler_sq_lib.h"
-#include "taler_amount_lib.h"
+#include "taler_util.h"
 
 
 /**
-- 
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