csu3_am335x/EVSE/Modularization/ocppfiles/SystemLogMessage.c

#include	"SystemLogMessage.h"
#include	<stdio.h>
#include 	<stdlib.h>
#include 	<string.h>
#include	<time.h>
#include	<stdarg.h>
#include    "SystemLogMessage.h"

#define Debug
#define SystemLogMessage
#ifdef SystemLogMessage
int StoreLogMsg(const char *fmt, ...)
{
	char Buf[4096+256];
	char buffer[4096];
	time_t CurrentTime;
	struct tm *tm;
	va_list args;

	va_start(args, fmt);
	int rc = vsnprintf(buffer, sizeof(buffer), fmt, args);
	va_end(args);
	memset(Buf,0,sizeof(Buf));
	CurrentTime = time(NULL);
	tm=localtime(&CurrentTime);
	sprintf(Buf,"echo \"[%04d.%02d.%02d %02d:%02d:%02d] - %s\" >>  SystemLog/[%04d.%02d]SystemLog",
			tm->tm_year+1900,tm->tm_mon+1,tm->tm_mday,tm->tm_hour,tm->tm_min,tm->tm_sec,
			buffer,
			tm->tm_year+1900,tm->tm_mon+1);
	printf("buffer: %s\n",Buf );
	execl("sh", "sh", "-c", Buf, NULL);//system((const char*)Buf);
	#ifdef Debug
	printf("[%04d.%02d.%02d %02d:%02d:%02d] - %s", tm->tm_year+1900,tm->tm_mon+1,tm->tm_mday,tm->tm_hour,tm->tm_min,tm->tm_sec, buffer);
	#endif
	return rc;
}
#endif