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#include <errno.h>
#include <fcntl.h>
#include <grp.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdarg.h>
#include <sysexits.h>
#include <syslog.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <config.h>
#include <installpaths.h>
#if TIME_WITH_SYS_TIME
# include <sys/time.h>
# include <time.h>
#else
# if HAVE_SYS_TIME_H
# include <sys/time.h>
# else
# include <time.h>
# endif
#endif
#ifdef HAVE_GETOPT_H
#include <getopt.h>
#endif
#include <sys/resource.h>
#include "bytecode.h"
#include "db.h"
#include "rlinetd.h"
#include "signals.h"
void main_loop();
int rl_debug = 0;
char *rl_parser = MODULESDIR "/libparse.so";
char *rl_config = SYSCONFDIR "/rlinetd.conf";
char rl_lf[] = "\n";
#ifdef HAVE_GETOPT_LONG
struct option options[] = {
{ "help", 0, NULL, 'h' },
{ "debug", 0, NULL, 'd' },
{ "parser", 1, NULL, 'p' },
{ "config", 1, NULL, 'f' },
{ NULL, 0, NULL, 0 }
};
#endif
int main(int argc, char **argv) {
int i;
#ifdef HAVE_GETOPT
while((i =
#ifdef HAVE_GETOPT_LONG
getopt_long
#else
getopt
#endif
(argc, argv, "p:f:dh"
#ifdef HAVE_GETOPT_LONG
, options, NULL
#endif
)) != -1) {
switch(i) {
case 'p':
rl_parser = optarg;
break;
case 'f':
rl_config = optarg;
break;
case 'd':
rl_debug++;
break;
case 'h':
fprintf(stderr, "%s Version %s\n"
"Usage %s: [options]\n"
"\t-p file\t\talternative parser module (default %s)\n"
"\t-f file\t\talternative config file (default %s)\n"
"\t-h\t\tthis message\n", PACKAGE, VERSION, argv[0],
rl_parser, rl_config);
exit(0);
default:
fprintf(stderr, "Unknown option '%c'\n", i);
exit(EX_USAGE);
}
}
#endif
if(!rl_debug) {
switch(fork()) {
case -1:
perror("fork");
exit(EX_OSERR);
case 0:
chdir("/");
setgroups(0, NULL);
setsid();
break;
default:
exit(0);
}
}
openlog("rlinetd", LOG_NDELAY|LOG_PID, LOG_DAEMON);
rl_siginit();
main_loop();
return 0;
}
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