From 96e93c4be32eeaca8aefaf821c4a14b1ccefc9c6 Mon Sep 17 00:00:00 2001
From: Michael Zillgith <michael.zillgith@mz-automation.de>
Date: Thu, 24 Feb 2022 18:27:54 +0100
Subject: [PATCH] - fixed compilation problem with option
 CONFIG_MMS_THREADLESS_STACK

---
 CMakeLists.txt                            |  2 +-
 src/mms/iso_mms/server/mms_file_service.c |  4 ++++
 src/mms/iso_mms/server/mms_server.c       | 10 ++++++++++
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 195a20a8..47758c7e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@ ENABLE_TESTING()
 
 set(LIB_VERSION_MAJOR "1")
 set(LIB_VERSION_MINOR "5")
-set(LIB_VERSION_PATCH "0")
+set(LIB_VERSION_PATCH "1")
 set(LIB_VERSION "${LIB_VERSION_MAJOR}.${LIB_VERSION_MINOR}.${LIB_VERSION_PATCH}")
 
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/third_party/cmake/modules/")
diff --git a/src/mms/iso_mms/server/mms_file_service.c b/src/mms/iso_mms/server/mms_file_service.c
index eb3cfbab..d5da951a 100644
--- a/src/mms/iso_mms/server/mms_file_service.c
+++ b/src/mms/iso_mms/server/mms_file_service.c
@@ -629,12 +629,16 @@ mmsServerConnection_stopFileUploadTasks(MmsServerConnection self)
 
             if (server->fileUploadTasks[i].connection == self) {
 
+#if (CONFIG_MMS_THREADLESS_STACK != 1)
                 Semaphore_wait(server->fileUploadTasks[i].taskLock);
+#endif
 
                 /* stop file upload task */
                 server->fileUploadTasks[i].state = MMS_FILE_UPLOAD_STATE_INTERRUPTED;
 
+#if (CONFIG_MMS_THREADLESS_STACK != 1)
                 Semaphore_post(server->fileUploadTasks[i].taskLock);
+#endif
             }
 
         }
diff --git a/src/mms/iso_mms/server/mms_server.c b/src/mms/iso_mms/server/mms_server.c
index c387cb8b..aa77f5ab 100644
--- a/src/mms/iso_mms/server/mms_server.c
+++ b/src/mms/iso_mms/server/mms_server.c
@@ -297,8 +297,12 @@ MmsServer_getObtainFileTask(MmsServer self)
 
         if (self->fileUploadTasks[i].state == 0) {
             self->fileUploadTasks[i].state = 1;
+
+#if (CONFIG_MMS_THREADLESS_STACK != 1)
             if (self->fileUploadTasks[i].taskLock == NULL)
                 self->fileUploadTasks[i].taskLock = Semaphore_create(1);
+#endif
+
             return &(self->fileUploadTasks[i]);
         }
 
@@ -432,11 +436,13 @@ MmsServer_destroy(MmsServer self)
 #endif
 
 #if (MMS_OBTAIN_FILE_SERVICE == 1)
+#if (CONFIG_MMS_THREADLESS_STACK != 1)
         int i;
         for (i = 0; i < CONFIG_MMS_SERVER_MAX_GET_FILE_TASKS; i++) {
             if (self->fileUploadTasks[i].taskLock)
                 Semaphore_destroy(self->fileUploadTasks[i].taskLock);
         }
+#endif
 #endif
 
         GLOBAL_FREEMEM(self);
@@ -712,12 +718,16 @@ MmsServer_handleBackgroundTasks(MmsServer self)
     {
         if (self->fileUploadTasks[i].state != 0) {
 
+#if (CONFIG_MMS_THREADLESS_STACK != 1)
             Semaphore_wait(self->fileUploadTasks[i].taskLock);
+#endif
 
             if (self->fileUploadTasks[i].state != 0)
                 mmsServer_fileUploadTask(self, &(self->fileUploadTasks[i]));
 
+#if (CONFIG_MMS_THREADLESS_STACK != 1)
             Semaphore_post(self->fileUploadTasks[i].taskLock);
+#endif
         }
     }