add --export option to --examine

[thirdparty/mdadm.git] / super0.c

diff --git a/super0.c b/super0.c
index b1ad47af2a2a0d19175424bea239ea63b49b5452..2476d7715998b524eaf474602b2e9b242be4225b 100644 (file)
--- a/super0.c
+++ b/super0.c
@@ -252,6 +252,25 @@ static void brief_examine_super0(struct supertype *st)
        printf("\n");
 }
 
+static void export_examine_super0(struct supertype *st)
+{
+       mdp_super_t *sb = st->sb;
+
+       printf("MD_LEVEL=%s\n", map_num(pers, sb->level));
+       printf("MD_DEVICES=%d\n", sb->raid_disks);
+       if (sb->minor_version >= 90)
+               printf("MD_UUID=%08x:%08x:%08x:%08x\n",
+                      sb->set_uuid0, sb->set_uuid1,
+                      sb->set_uuid2, sb->set_uuid3);
+       else
+               printf("MD_UUID=%08x\n", sb->set_uuid0);
+       printf("MD_UPDATE_TIME=%llu\n",
+              __le64_to_cpu(sb->ctime) & 0xFFFFFFFFFFULL);
+       printf("MD_EVENTS=%llu\n",
+              ((unsigned long long)sb->events_hi << 32)
+              + sb->events_lo);
+}
+
 static void detail_super0(struct supertype *st, char *homehost)
 {
        mdp_super_t *sb = st->sb;
@@ -283,7 +302,7 @@ static void brief_detail_super0(struct supertype *st)
                printf("%08x", sb->set_uuid0);
 }
 
-static void export_super0(struct supertype *st)
+static void export_detail_super0(struct supertype *st)
 {
        mdp_super_t *sb = st->sb;
        printf("MD_UUID=");
@@ -974,9 +993,10 @@ struct superswitch super0 = {
 #ifndef MDASSEMBLE
        .examine_super = examine_super0,
        .brief_examine_super = brief_examine_super0,
+       .export_examine_super = export_examine_super0,
        .detail_super = detail_super0,
        .brief_detail_super = brief_detail_super0,
-       .export_super = export_super0,
+       .export_detail_super = export_detail_super0,
 #endif
        .match_home = match_home0,
        .uuid_from_super = uuid_from_super0,