int
main (int argc, char **argv)
{
bool opt_nodaemon = false;
setprogname (argv[0]);
int ch;
while ((ch = getopt (argc, argv, "df:S:")) != -1)
switch (ch) {
case 'd':
opt_nodaemon = true;
break;
case 'f':
if (configfile)
usage ();
configfile = optarg;
break;
case 'S':
{
str sfsconf (strbuf ("SFS_CONFIG=%s", optarg));
xputenv (const_cast<char*>(sfsconf.cstr()));
}
case '?':
default:
usage ();
}
argc -= optind;
argv += optind;
if (argc > 1)
usage ();
sfsconst_init ();
if (!configfile)
configfile = sfsconst_etcfile_required ("sfssd_config");
parseconfig ();
if (!revocationdir)
revocationdir = sfsdir << "srvrevoke";
if (!opt_nodaemon && !builddir) {
daemonize ();
sigcb (SIGINT, wrap (termsig, SIGINT));
sigcb (SIGTERM, wrap (termsig, SIGTERM));
}
warn ("version %s, pid %d\n", VERSION, int (getpid ()));
sigcb (SIGHUP, wrap (restart));
launchservers ();
amain ();
}
str
okws_etcfile_required (const char *f, const char *env_var, bool d,
const char **cfg_path)
{
vec<str> v1;
vec<const char *> v2;
if (cfg_path == NULL)
cfg_path = ok_cfg_path;
get_cfg_path (&v1, env_var, cfg_path);
vec2vec (&v2, v1);
return sfsconst_etcfile_required (f, v2.base (), d);
}
str
sfsconst_etcfile_required (const char *name)
{
const char *path[] = { etc1dir, etc2dir, etc3dir, NULL };
return sfsconst_etcfile_required (name, path);
}
str flume_etcfile_required (const char *f)
{ return sfsconst_etcfile_required (f, flume_cfg_path); }
