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 ();
}
int
main (int argc, char *argv[])
{
sigcb (SIGALRM, wrap (timer_event));
set_timer ();
amain ();
}
int
main (int argc, char **argv)
{
mp_set_memory_functions (NULL, simple_realloc, NULL);
str lsdsock = "/tmp/lsdctl-sock";
char ch;
setprogname (argv[0]);
random_init ();
dbdir = "/tmp/";
while ((ch = getopt (argc, argv, "C:L:td:"))!=-1)
switch (ch) {
case 'C':
lsdsock = optarg;
break;
case 'L':
logfname = optarg;
break;
case 't':
modlogger::setmaxprio (modlogger::TRACE);
break;
case 'd':
dbdir = optarg;
break;
default:
usage ();
break;
}
start_logs ();
sigcb(SIGHUP, wrap (&start_logs));
sigcb(SIGINT, wrap (&halt));
sigcb(SIGTERM, wrap (&halt));
ptr<aclnt> c = lsdctl_connect (lsdsock);
ptr<lsdctl_lsdparameters> p = New refcounted<lsdctl_lsdparameters> ();
c->timedcall (5, LSDCTL_GETLSDPARAMETERS, NULL, p,
wrap (&start, p));
amain ();
}
void
afs_init (cbv cb)
{
tzset ();
sfs_hosttab_init ();
afsnode::sbp2aid = sbp2aid;
afs_root = afsroot::alloc ();
afs_root.Xleak (); // Avoid global destruction order worries
afs_sfsroot = afsusrdir::alloc (afs_root, sfsaid_sfs);
afs_sfsroot.Xleak ();
afs_naroot = afsusrroot::alloc (afs_root, sfsaid_nobody);
afs_naroot.Xleak ();
afs_mnt = afs_root->mkdir (".mnt");
afs_wait = afsdir::alloc ();
afs_wait.Xleak ();
afs_mnt->mkdir ("wait");
afs_sfsroot->link (afsreg::alloc (), ".root");
afs_root->link (afsreg::alloc (VERSION "\n"), ".version");
afs_root->link (afsreg::alloc (strbuf ("%d\n", int (getpid ()))), ".pid");
#if FIX_MNTPOINT
if (opt_fix_mntpoint)
afs_linuxbug = afs_root->mkdir (".linuxmnt");
#endif /* FIX_MNTPOINT */
afsfd = inetsocket (SOCK_DGRAM, nomounting ? 2490 : 0, INADDR_LOOPBACK);
if (afsfd < 0)
fatal ("afs_init: inetsocket: %m\n");
ref<axprt> x (axprt_dgram::alloc (afsfd));
afssrv = asrv::alloc (x, nfs_program_2, wrap (afs_dispatch));
afssrv3 = asrv::alloc (x, nfs_program_3, wrap (afs_dispatch));
sigcb (SIGINT, wrap (afs_shutdown, true));
sigcb (SIGTERM, wrap (afs_shutdown, true));
nfs_fh fh;
afs_root->mkfh (&fh);
mnt_mount (dup (afsfd), "(sfs)", sfsroot,
v3flag | NMOPT_NOAC | NMOPT_SOFT,
nfs_fh2tobytes (fh), wrap (afs_init2, cb));
}
static PyObject *
Core_sigcb (PyObject *self, PyObject *args)
{
int sig = 0;
int flags = 0;
PyObject *cb = NULL;
if (!PyArg_ParseTuple (args, "i|Oi", &sig, &cb, &flags))
return NULL;
if (!cb) {
sigcb (sig, NULL, flags);
} else {
if (!PyCallable_Check (cb)) {
PyErr_SetString (PyExc_TypeError, "callable object expected");
return NULL;
}
sigcb (sig, wrap (Core_cb, pop_t::alloc (cb)), flags);
}
Py_INCREF (Py_None);
return Py_None;
}
static void
ainit ()
{
if (sigpipes[0] == -1) {
if (pipe (sigpipes) < 0)
fatal ("could not create sigpipes: %m\n");
_make_async (sigpipes[0]);
_make_async (sigpipes[1]);
close_on_exec (sigpipes[0]);
close_on_exec (sigpipes[1]);
fdcb (sigpipes[0], selread, wrap (sigcb_set_checkbit));
/* Set SA_RESTART for SIGCHLD, primarily for the benefit of
* stdio-using code like lex/flex scanners. These tend to flip out
* if read ever returns EINTR. */
sigcb (SIGCHLD, wrap (chldcb_check), (SA_NOCLDSTOP
#ifdef SA_RESTART
| SA_RESTART
#endif /* SA_RESTART */
));
sigcatch (SIGCHLD);
}
}
