Add 'supertype' arg to almost all metadata methods.

[thirdparty/mdadm.git] / super1.c

diff --git a/super1.c b/super1.c
index 06c26554a7be99a2112bd9bc77e200be1f1fb537..a534c3349201893a0d214850757fdfffa9a73685 100644 (file)
--- a/super1.c
+++ b/super1.c
@@ -142,7 +142,7 @@ static unsigned int calc_sb_1_csum(struct mdp_superblock_1 * sb)
 }
 
 #ifndef MDASSEMBLE
-static void examine_super1(void *sbv, char *homehost)
+static void examine_super1(struct supertype *st, void *sbv, char *homehost)
 {
        struct mdp_superblock_1 *sb = sbv;
        time_t atime;
@@ -182,7 +182,7 @@ static void examine_super1(void *sbv, char *homehost)
        printf("     Raid Level : %s\n", c?c:"-unknown-");
        printf("   Raid Devices : %d\n", __le32_to_cpu(sb->raid_disks));
        printf("\n");
-       printf("  Used Dev Size : %llu%s\n",
+       printf(" Avail Dev Size : %llu%s\n",
               (unsigned long long)__le64_to_cpu(sb->data_size),
               human_size(__le64_to_cpu(sb->data_size)<<9));
        if (__le32_to_cpu(sb->level) >= 0) {
@@ -202,7 +202,7 @@ static void examine_super1(void *sbv, char *homehost)
                               ddsks*(unsigned long long)__le64_to_cpu(sb->size),
                               human_size(ddsks*__le64_to_cpu(sb->size)<<9));
                if (sb->size != sb->data_size)
-                       printf("      Used Size : %llu%s\n",
+                       printf("  Used Dev Size : %llu%s\n",
                               (unsigned long long)__le64_to_cpu(sb->size),
                               human_size(__le64_to_cpu(sb->size)<<9));
        }
@@ -341,7 +341,7 @@ static void examine_super1(void *sbv, char *homehost)
 }
 
 
-static void brief_examine_super1(void *sbv)
+static void brief_examine_super1(struct supertype *st, void *sbv)
 {
        struct mdp_superblock_1 *sb = sbv;
        int i;
@@ -375,7 +375,7 @@ static void brief_examine_super1(void *sbv)
        printf("\n");
 }
 
-static void detail_super1(void *sbv, char *homehost)
+static void detail_super1(struct supertype *st, void *sbv, char *homehost)
 {
        struct mdp_superblock_1 *sb = sbv;
        int i;
@@ -394,7 +394,7 @@ static void detail_super1(void *sbv, char *homehost)
        printf("\n         Events : %llu\n\n", (unsigned long long)__le64_to_cpu(sb->events));
 }
 
-static void brief_detail_super1(void *sbv)
+static void brief_detail_super1(struct supertype *st, void *sbv)
 {
        struct mdp_superblock_1 *sb = sbv;
        int i;
@@ -408,7 +408,7 @@ static void brief_detail_super1(void *sbv)
        }
 }
 
-static void export_super1(void *sbv)
+static void export_super1(struct supertype *st, void *sbv)
 {
        struct mdp_superblock_1 *sb = sbv;
        int i;
@@ -432,7 +432,7 @@ static void export_super1(void *sbv)
 
 #endif
 
-static int match_home1(void *sbv, char *homehost)
+static int match_home1(struct supertype *st, void *sbv, char *homehost)
 {
        struct mdp_superblock_1 *sb = sbv;
        int l = homehost ? strlen(homehost) : 0;
@@ -442,7 +442,7 @@ static int match_home1(void *sbv, char *homehost)
                strncmp(sb->set_name, homehost, l) == 0);
 }
 
-static void uuid_from_super1(int uuid[4], void * sbv)
+static void uuid_from_super1(struct supertype *st, int uuid[4], void * sbv)
 {
        struct mdp_superblock_1 *super = sbv;
        char *cuuid = (char*)uuid;
@@ -451,7 +451,7 @@ static void uuid_from_super1(int uuid[4], void * sbv)
                cuuid[i] = super->set_uuid[i];
 }
 
-static void getinfo_super1(struct mdinfo *info, void *sbv)
+static void getinfo_super1(struct supertype *st, struct mdinfo *info, void *sbv)
 {
        struct mdp_superblock_1 *sb = sbv;
        int working = 0;
@@ -522,7 +522,8 @@ static void getinfo_super1(struct mdinfo *info, void *sbv)
        info->array.working_disks = working;
 }
 
-static int update_super1(struct mdinfo *info, void *sbv, char *update,
+static int update_super1(struct supertype *st, struct mdinfo *info,
+                        void *sbv, char *update,
                         char *devname, int verbose,
                         int uuid_set, char *homehost)
 {
@@ -734,7 +735,7 @@ static int init_super1(struct supertype *st, void **sbp, mdu_array_info_t *info,
 }
 
 /* Add a device to the superblock being created */
-static void add_to_super1(void *sbv, mdu_disk_info_t *dk)
+static void add_to_super1(struct supertype *st, void *sbv, mdu_disk_info_t *dk)
 {
        struct mdp_superblock_1 *sb = sbv;
        __u16 *rp = sb->dev_roles + dk->number;
@@ -1020,7 +1021,7 @@ static int load_super1(struct supertype *st, int fd, void **sbp, char *devname)
                        tst.minor_version = bestvers;
                        tst.ss = &super1;
                        tst.max_devs = 384;
-                       rv = load_super1(st, fd, sbp, devname);
+                       rv = load_super1(&tst, fd, sbp, devname);
                        if (rv == 0)
                                *st = tst;
                        return rv;
@@ -1124,7 +1125,7 @@ static int load_super1(struct supertype *st, int fd, void **sbp, char *devname)
            != sizeof(struct bitmap_super_s))
                goto no_bitmap;
 
-       uuid_from_super1(uuid, super);
+       uuid_from_super1(st, uuid, super);
        if (__le32_to_cpu(bsb->magic) != BITMAP_MAGIC ||
            memcmp(bsb->uuid, uuid, 16) != 0)
                goto no_bitmap;
@@ -1301,7 +1302,7 @@ add_internal_bitmap1(struct supertype *st, void *sbv,
        memset(bms, 0, sizeof(*bms));
        bms->magic = __cpu_to_le32(BITMAP_MAGIC);
        bms->version = __cpu_to_le32(major);
-       uuid_from_super1((int*)bms->uuid, sb);
+       uuid_from_super1(st, (int*)bms->uuid, sb);
        bms->chunksize = __cpu_to_le32(chunk);
        bms->daemon_sleep = __cpu_to_le32(delay);
        bms->sync_size = __cpu_to_le64(size);
@@ -1366,6 +1367,12 @@ static int write_bitmap1(struct supertype *st, int fd, void *sbv)
        return rv;
 }
 
+static void free_super1(struct supertype *st, void *super)
+{
+       if (super)
+               free(super);
+}
+
 struct superswitch super1 = {
 #ifndef MDASSEMBLE
        .examine_super = examine_super1,
@@ -1389,6 +1396,7 @@ struct superswitch super1 = {
        .add_internal_bitmap = add_internal_bitmap1,
        .locate_bitmap = locate_bitmap1,
        .write_bitmap = write_bitmap1,
+       .free_super = free_super1,
        .major = 1,
 #if __BYTE_ORDER == BIG_ENDIAN
        .swapuuid = 0,