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authorAlexander Wenzel <Alexander.AW.Wenzel@bmw.de>2011-09-26 17:01:22 +0200
committerAlexander Wenzel <Alexander.AW.Wenzel@bmw.de>2011-09-26 17:01:22 +0200
commit263c0316ef06a4894c1fe8982063366d32f47d8e (patch)
treeb1d0638dbd97f01bb99c137bd80e9aecd49bbe3e /src/shared/dlt_shm.c
parentd28ed933c20e9dbd9b4aa32a2631cfc2e6df37c1 (diff)
downloadDLT-daemon-263c0316ef06a4894c1fe8982063366d32f47d8e.tar.gz
Removed filter implementation from DLT daemon.
Diffstat (limited to 'src/shared/dlt_shm.c')
-rw-r--r--src/shared/dlt_shm.c73
1 files changed, 70 insertions, 3 deletions
diff --git a/src/shared/dlt_shm.c b/src/shared/dlt_shm.c
index bb8163e..709a389 100644
--- a/src/shared/dlt_shm.c
+++ b/src/shared/dlt_shm.c
@@ -1,3 +1,70 @@
+/*
+* Dlt- Diagnostic Log and Trace user library
+* @licence app begin@
+ *
+ * Copyright (C) 2011, BMW AG - Alexander Wenzel <alexander.wenzel@bmw.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under the terms of the
+ * GNU Lesser General Public License, version 2.1, as published by the Free Software Foundation.
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+ * Public License, version 2.1, for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License, version 2.1, along
+ * with this program; if not, see <http://www.gnu.org/licenses/lgpl-2.1.html>.
+ *
+ * Note that the copyright holders assume that the GNU Lesser General Public License, version 2.1, may
+ * also be applicable to programs even in cases in which the program is not a library in the technical sense.
+ *
+ * Linking DLT statically or dynamically with other modules is making a combined work based on DLT. You may
+ * license such other modules under the GNU Lesser General Public License, version 2.1. If you do not want to
+ * license your linked modules under the GNU Lesser General Public License, version 2.1, you
+ * may use the program under the following exception.
+ *
+ * As a special exception, the copyright holders of DLT give you permission to combine DLT
+ * with software programs or libraries that are released under any license unless such a combination is not
+ * permitted by the license of such a software program or library. You may copy and distribute such a
+ * system following the terms of the GNU Lesser General Public License, version 2.1, including this
+ * special exception, for DLT and the licenses of the other code concerned.
+ *
+ * Note that people who make modified versions of DLT are not obligated to grant this special exception
+ * for their modified versions; it is their choice whether to do so. The GNU Lesser General Public License,
+ * version 2.1, gives permission to release a modified version without this exception; this exception
+ * also makes it possible to release a modified version which carries forward this exception.
+ *
+ * @licence end@
+*/
+
+
+/*******************************************************************************
+** **
+** SRC-MODULE: dlt_shm.c **
+** **
+** TARGET : linux **
+** **
+** PROJECT : DLT **
+** **
+** AUTHOR : Alexander Wenzel Alexander.AW.Wenzel@bmw.de **
+** **
+** PURPOSE : **
+** **
+** REMARKS : **
+** **
+** PLATFORM DEPENDANT [yes/no]: yes **
+** **
+** TO BE CHANGED BY USER [yes/no]: no **
+** **
+*******************************************************************************/
+
+/*******************************************************************************
+** Author Identity **
+********************************************************************************
+** **
+** Initials Name Company **
+** -------- ------------------------- ---------------------------------- **
+** aw Alexander Wenzel BMW **
+*******************************************************************************/
+
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
@@ -81,7 +148,7 @@ int dlt_shm_init_server(DltShm *buf,int key,int size) {
}
int dlt_shm_init_client(DltShm *buf,int key) {
- struct shmid_ds shm_buf = { 0 };
+ struct shmid_ds shm_buf;
// init parameters
buf->shm = NULL;
@@ -147,7 +214,7 @@ void dlt_shm_status(DltShm *buf)
}
-int dlt_shm_push(DltShm *buf,const char *data1, int size1,const char *data2, int size2,const char *data3, int size3)
+int dlt_shm_push(DltShm *buf,const unsigned char *data1,unsigned int size1,const unsigned char *data2,unsigned int size2,const unsigned char *data3,unsigned int size3)
{
int write, read, count;
@@ -232,7 +299,7 @@ int dlt_shm_push(DltShm *buf,const char *data1, int size1,const char *data2, int
return 0; // OK
}
-int dlt_shm_pull(DltShm *buf,char *data, int max_size)
+int dlt_shm_pull(DltShm *buf,unsigned char *data, int max_size)
{
int write, read, count, size;
unsigned char status;