/*
* mdadm - manage Linux "md" devices aka RAID arrays.
*
- * Copyright (C) 2001-2006 Neil Brown <neilb@suse.de>
+ * Copyright (C) 2001-2009 Neil Brown <neilb@suse.de>
*
*
* This program is free software; you can redistribute it and/or modify
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Neil Brown
- * Email: <neilb@cse.unsw.edu.au>
- * Paper: Neil Brown
- * School of Computer Science and Engineering
- * The University of New South Wales
- * Sydney, 2052
- * Australia
+ * Email: <neilb@suse.de>
*/
#include "mdadm.h"
static char *auto_options = NULL;
void autoline(char *line)
{
+ char *w;
+
if (auto_options) {
fprintf(stderr, Name ": AUTO line may only be give once."
" Subsequent lines ignored\n");
return;
}
- auto_options = line;
+
+ auto_options = dl_strdup(line);
+ dl_init(auto_options);
+
+ for (w=dl_next(line); w != line ; w=dl_next(w)) {
+ char *w2 = dl_strdup(w);
+ dl_add(auto_options, w2);
+ }
}
int loaded = 0;
}
return 1;
}
+
+struct mddev_ident_s *conf_match(struct mdinfo *info, struct supertype *st)
+{
+ struct mddev_ident_s *array_list, *match;
+ int verbose = 0;
+ char *devname = NULL;
+ array_list = conf_get_ident(NULL);
+ match = NULL;
+ for (; array_list; array_list = array_list->next) {
+ if (array_list->uuid_set &&
+ same_uuid(array_list->uuid, info->uuid, st->ss->swapuuid)
+ == 0) {
+ if (verbose >= 2 && array_list->devname)
+ fprintf(stderr, Name
+ ": UUID differs from %s.\n",
+ array_list->devname);
+ continue;
+ }
+ if (array_list->name[0] &&
+ strcasecmp(array_list->name, info->name) != 0) {
+ if (verbose >= 2 && array_list->devname)
+ fprintf(stderr, Name
+ ": Name differs from %s.\n",
+ array_list->devname);
+ continue;
+ }
+ if (array_list->devices && devname &&
+ !match_oneof(array_list->devices, devname)) {
+ if (verbose >= 2 && array_list->devname)
+ fprintf(stderr, Name
+ ": Not a listed device for %s.\n",
+ array_list->devname);
+ continue;
+ }
+ if (array_list->super_minor != UnSet &&
+ array_list->super_minor != info->array.md_minor) {
+ if (verbose >= 2 && array_list->devname)
+ fprintf(stderr, Name
+ ": Different super-minor to %s.\n",
+ array_list->devname);
+ continue;
+ }
+ if (!array_list->uuid_set &&
+ !array_list->name[0] &&
+ !array_list->devices &&
+ array_list->super_minor == UnSet) {
+ if (verbose >= 2 && array_list->devname)
+ fprintf(stderr, Name
+ ": %s doesn't have any identifying information.\n",
+ array_list->devname);
+ continue;
+ }
+ /* FIXME, should I check raid_disks and level too?? */
+
+ if (match) {
+ if (verbose >= 0) {
+ if (match->devname && array_list->devname)
+ fprintf(stderr, Name
+ ": we match both %s and %s - cannot decide which to use.\n",
+ match->devname, array_list->devname);
+ else
+ fprintf(stderr, Name
+ ": multiple lines in mdadm.conf match\n");
+ }
+ return NULL;
+ }
+ match = array_list;
+ }
+ return match;
+}