Functionality log of processes from /proc added.

1 files changed, 52 insertions, 1 deletions

diff --git a/src/system/dlt-system-log.c b/src/system/dlt-system-log.c
index 45ac901..de40176 100644
--- a/src/system/dlt-system-log.c
+++ b/src/system/dlt-system-log.c
@@ -2,6 +2,11 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <dirent.h>
 
 #include "dlt_common.h"
 #include "dlt_user.h"
@@ -10,7 +15,7 @@
 #include "dlt-system_cfg.h"
 #include "dlt-system-log.h"
 
-void dlt_system_log_kernel_version(DltContext *context) {
+void dlt_system_log_kernel_version(DltSystemOptions *options,DltContext *context) {
 		FILE * pFile;
 		char buffer[1024];
 		int bytes;
@@ -29,3 +34,49 @@ void dlt_system_log_kernel_version(DltContext *context) {
 			}
 		}
 }
+
+void dlt_system_log_processes(DltSystemOptions *options,DltContext *context) {
+	FILE * pFile;
+	struct dirent *dp;
+	char filename[256];
+	char buffer[1024];
+	int bytes;
+	int num;
+
+	/* go through all dlt files in directory */
+	DIR *dir = opendir("/proc");
+	while ((dp=readdir(dir)) != NULL) {
+		if(dp->d_name[0]>'0' && dp->d_name[0]<'9') {
+			sprintf(filename,"/proc/%s/stat",dp->d_name);
+			pFile = fopen(filename,"r");
+			if(pFile>0)
+			{
+				bytes = fread(buffer,1,sizeof(buffer)-1,pFile);
+				fclose(pFile);
+			
+				if(bytes>0) { 
+					buffer[bytes] = 0;
+					DLT_LOG(*context, DLT_LOG_INFO, DLT_INT(atoi(dp->d_name)), DLT_STRING(buffer));				   	
+				}
+			}
+			sprintf(filename,"/proc/%s/cmdline",dp->d_name);
+			pFile = fopen(filename,"r");
+			if(pFile>0)
+			{
+				bytes = fread(buffer,1,sizeof(buffer)-1,pFile);
+				fclose(pFile);
+			
+				if(bytes>0) {
+					for(num=0;num<bytes;num++) {
+						if(buffer[num]==0) {							
+							buffer[num] = ' ';
+						}
+					}
+					buffer[bytes] = 0;
+					DLT_LOG(*context, DLT_LOG_INFO, DLT_INT(atoi(dp->d_name)), DLT_STRING(buffer));				   	
+				}
+			}
+		}
+	}	
+	closedir(dir);	
+}