From 73180fc762f015935950f697822710af3f5bd23d Mon Sep 17 00:00:00 2001
From: ManikandanC <Manikandan.Chockalingam@in.bosch.com>
Date: Fri, 6 Oct 2017 11:37:31 +0530
Subject: Use poll in the dlt-daemon for POSIX compliance

The poll system call is now used in the daemon to enable DLT use in
POSIX compliant systems. Also added introduced new unregister_app macro
to avoid missing of logs in startup buffer.

Signed-off-by: Frederic Berat <fberat@de.adit-jv.com>
Signed-off-by: ManikandanC <Manikandan.Chockalingam@in.bosch.com>
Signed-off-by: Saya Sugiura <ssugiura@jp.adit-jv.com>
Signed-off-by: S. Hameed <shameed@jp.adit-jv.com>
---
 include/dlt/dlt_common.h      | 4 ++++
 include/dlt/dlt_user.h        | 7 +++++++
 include/dlt/dlt_user_macros.h | 6 ++++++
 3 files changed, 17 insertions(+)

(limited to 'include')

diff --git a/include/dlt/dlt_common.h b/include/dlt/dlt_common.h
index 2824efd..59b58fa 100644
--- a/include/dlt/dlt_common.h
+++ b/include/dlt/dlt_common.h
@@ -76,7 +76,11 @@
 */
 
 #include <stdio.h>
+#ifdef __linux__
 #include <linux/limits.h>
+#else
+#include <limits.h>
+#endif
 
 #if !defined(_MSC_VER)
 #include <unistd.h>
diff --git a/include/dlt/dlt_user.h b/include/dlt/dlt_user.h
index 7b0aa8d..82e5e31 100644
--- a/include/dlt/dlt_user.h
+++ b/include/dlt/dlt_user.h
@@ -499,6 +499,13 @@ DltReturnValue dlt_register_app(const char *appid, const char * description);
  */
 DltReturnValue dlt_unregister_app(void);
 
+/**
+ * Unregister an application in the daemon and also flushes the buffered logs.
+ * This function has to be called when finishing using an application.
+ * @return Value from DltReturnValue enum
+ */
+DltReturnValue dlt_unregister_app_flush_buffered_logs(void);
+
 /**
  * Register a context in the daemon.
  * This function has to be called before first usage of the context.
diff --git a/include/dlt/dlt_user_macros.h b/include/dlt/dlt_user_macros.h
index e1968a2..d50b335 100644
--- a/include/dlt/dlt_user_macros.h
+++ b/include/dlt/dlt_user_macros.h
@@ -120,6 +120,12 @@
 #define DLT_UNREGISTER_APP() do{\
     (void)dlt_unregister_app();} while(0)
 
+/**
+ * Unregister application and flush the logs buffered in startup buffer if any.
+ */
+#define DLT_UNREGISTER_APP_FLUSH_BUFFERED_LOGS() do{\
+    (void)dlt_unregister_app_flush_buffered_logs();} while(0)
+
 /**
  * Register context (with default log level and default trace status)
  * @param CONTEXT object containing information about one special logging context
-- 
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