static void create_warn_message(char *warn_message, int coredumped)
{
char *tmp;
int len;
char hostname[128];
bzero(hostname, 128);
if (gethostname(hostname, 128) < 0)
{
write_log(fdlogwf, WARNING, "unable to gethostname\n", "", "");
}
if ((tmp = strstr(hostname, ".baidu.com")) != NULL)
*tmp = '\0';
len = gettimenow(warn_message, 128);
snprintf(warn_message + len, 2048 - len , "[Alarm: %s] Service %s exited%s!",
hostname, service, (coredumped ? " with coredump" : ""));
}
static void write_log(int fd, int level, const char *info0, const char *info1, const char *info2)
{
struct stat st;
int fdx, ret;
char tmp[2048];
char timestr[128];
char loglevel[3][16] = { "NOTICE", "WARNING", "FATAL" };
if (fd == fdlog)
{
if ((ret = stat(status_files[5], &st)) < 0 || st.st_size > 1800000000)
{
close(fdlog);
if (ret == 0)
unlink(status_files[5]);
fdlog = open_append(status_files[5]);
coe(fdlog);
}
fdx = fdlog;
}
else if (fd == fdlogwf)
{
if ((ret = stat(status_files[6], &st)) < 0 || st.st_size > 1800000000)
{
close(fdlogwf);
if (ret == 0)
unlink(status_files[6]);
fdlogwf = open_append(status_files[6]);
coe(fdlogwf);
}
fdx = fdlogwf;
}
else
return;
bzero(timestr, 128);
gettimenow(timestr, 128);
snprintf(tmp, 2048, "[%s] %s %s%s%s", level >= 0 && level < 3 ? loglevel[level] : "", timestr, info0, info1, info2);
write(fdx, tmp, strlen(tmp));
}
std::string getsecs() {
boost::posix_time::ptime time_now=gettimenow();
boost::format f("%f");
return str(f % (time_now - time));
}
boost::posix_time::time_duration operator() () const {
return gettimenow() - time;
}
void reset()
{
time=gettimenow();
}
timeelapsed() : time ( gettimenow() ) { }
