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/*---------------------------------------------------------------------------*\
NAME
testdaemon - simple test daemon
DESCRIPTION
Simple test daemon. Loops forever and writes to stdout and stderr.
LICENSE
This source code is released under a BSD-style license. See the
LICENSE file for details.
Copyright (c) 2003-2015 Brian M. Clapper, bmc@clapper.org
\*---------------------------------------------------------------------------*/
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <time.h>
#include <stdarg.h>
/*---------------------------------------------------------------------------*\
Private Functions
\*---------------------------------------------------------------------------*/
static char buf[64];
static const char *current_time()
{
time_t now;
now = time ((time_t *) 0);
strftime (buf, sizeof (buf), "%Y/%m/%d %H:%M:%S", localtime (&now));
return buf;
}
static void msg (FILE *fp, const char *format, ...)
{
va_list ap;
fputc ('[', fp);
fputs (current_time(), fp);
fputs ("] ", fp);
va_start (ap, format);
vfprintf (fp, format, ap);
va_end (ap);
fputc ('\n', fp);
fflush (fp);
}
/*---------------------------------------------------------------------------*\
Main Program
\*---------------------------------------------------------------------------*/
int main (int argc, char **argv)
{
char cwdbuf[256];
msg (stdout, "----------- NEW RUN");
msg (stderr, "----------- NEW RUN");
msg (stdout, "Working directory=%s", getcwd (cwdbuf, sizeof (cwdbuf)));
for (;;)
{
sleep (2);
msg (stdout, "Message to standard output.");
msg (stderr, "Message to standard error.");
}
return 0;
}
/* vim: set et sw=4 sts=4 : */
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