welterde/l2tpns
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Add -d detach option

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This commit is contained in:
David Parrish 2004-05-24 04:42:50 +00:00
parent e98737a168
commit b4451ee1a4
1 changed files with 8 additions and 3 deletions
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11
l2tpns.c
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@ -2254,10 +2254,15 @@ int main(int argc, char *argv[])
time(&basetime); // start clock time(&basetime); // start clock
// scan args // scan args
while ((o = getopt(argc, argv, "vc:h:a:")) >= 0) while ((o = getopt(argc, argv, "vc:h:a:d")) >= 0)
{ {
switch (o) switch (o)
{ {
case 'd':
// Double fork to detach from terminal
if (fork()) exit(0);
if (fork()) exit(0);
break;
case 'v': case 'v':
config->debug++; config->debug++;
break; break;
@ -2266,7 +2271,7 @@ int main(int argc, char *argv[])
break; break;
case '?': case '?':
default: default:
printf("Args are:\n\t-c <file>\tConfig file\n\t-h <hostname>\tForce hostname\n\t-a <address>\tUse specific address\n\t-v\t\tDebug\n"); printf("Args are:\n\t-d\tDetach from terminal\n\t-c <file>\tConfig file\n\t-h <hostname>\tForce hostname\n\t-a <address>\tUse specific address\n\t-v\t\tDebug\n");
return (0); return (0);
break; break;
} }
@ -2283,7 +2288,7 @@ int main(int argc, char *argv[])
initdata(); initdata();
init_cli(); init_cli();
read_config_file(); read_config_file();
log(0, 0, 0, 0, "$Id: l2tpns.c,v 1.6 2004-05-24 04:20:28 fred_nerk Exp $\n(c) Copyright 2002 FireBrick (Andrews & Arnold Ltd / Watchfront Ltd) - GPL licenced\n"); log(0, 0, 0, 0, "$Id: l2tpns.c,v 1.7 2004-05-24 04:42:50 fred_nerk Exp $\n(c) Copyright 2002 FireBrick (Andrews & Arnold Ltd / Watchfront Ltd) - GPL licenced\n");
{ {
struct rlimit rlim; struct rlimit rlim;
rlim.rlim_cur = RLIM_INFINITY; rlim.rlim_cur = RLIM_INFINITY;