- /* KLUDGE ALERT:
- Some kernels let nfsd kernel threads inherit open files
- from the program that spawns them (i.e. us). So close
- everything before spawning kernel threads. --Chip */
+
+ /* can only change number of threads if nfsd is already up */
+ if (nfssvc_inuse()) {
+ socket_up = 1;
+ goto set_threads;
+ }
+
+ /*
+ * must set versions before the fd's so that the right versions get
+ * registered with rpcbind. Note that on older kernels w/o the right
+ * interfaces, these are a no-op.
+ */
+ nfssvc_setvers(versbits, minorvers4);
+
+ error = nfssvc_set_sockets(AF_INET, protobits, haddr, port);
+ if (!error)
+ socket_up = 1;
+
+set_threads:
+ /* don't start any threads if unable to hand off any sockets */
+ if (!socket_up) {
+ xlog(L_ERROR, "unable to set any sockets for nfsd");
+ goto out;
+ }
+ error = 0;
+
+ /*
+ * KLUDGE ALERT:
+ * Some kernels let nfsd kernel threads inherit open files
+ * from the program that spawns them (i.e. us). So close
+ * everything before spawning kernel threads. --Chip
+ */