return 0;
}
+int start_mdmon(int devnum)
+{
+ int i;
+
+ if (env_no_mdmon())
+ return 0;
+
+ switch(fork()) {
+ case 0:
+ /* FIXME yuk. CLOSE_EXEC?? */
+ for (i=3; i < 100; i++)
+ close(i);
+ execl("./mdmon", "mdmon",
+ map_dev(dev2major(devnum),
+ dev2minor(devnum),
+ 1), NULL);
+ exit(1);
+ case -1: fprintf(stderr, Name ": cannot run mdmon. "
+ "Array remains readonly\n");
+ return -1;
+ default: ; /* parent - good */
+ }
+ return 0;
+}
+
int env_no_mdmon(void)
{
char *val = getenv("MDADM_NO_MDMON");