X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=extras%2Fvolume_id%2Flib%2Focfs.c;h=9f251f1794610940cc6d061910bcfd7e459f31e9;hp=b376ead8330d50380ecad57dc8a0df595842aed0;hb=444f07fea49bc40207df5e7910907492529b9bce;hpb=83cc6ab4760817509f1ed1ee429669e563f82caf diff --git a/extras/volume_id/lib/ocfs.c b/extras/volume_id/lib/ocfs.c index b376ead83..9f251f179 100644 --- a/extras/volume_id/lib/ocfs.c +++ b/extras/volume_id/lib/ocfs.c @@ -126,12 +126,14 @@ struct ocfs2_super_block { uint8_t s_uuid[16]; } PACKED; -int volume_id_probe_ocfs1(struct volume_id *id, uint64_t off) +int volume_id_probe_ocfs1(struct volume_id *id, uint64_t off, uint64_t size) { const uint8_t *buf; struct ocfs1_super_block_header *osh; struct ocfs1_super_block_label *osl; + info("probing at offset 0x%llx", (unsigned long long) off); + buf = volume_id_get_buffer(id, off, 0x200); if (buf == NULL) return -1; @@ -154,7 +156,7 @@ int volume_id_probe_ocfs1(struct volume_id *id, uint64_t off) volume_id_set_label_string(id, osl->label, 64); } if (osl->vol_id_len == 16) - volume_id_set_uuid(id, osl->vol_id, UUID_DCE); + volume_id_set_uuid(id, osl->vol_id, 0, UUID_DCE); id->type = "ocfs"; return 0; } @@ -162,13 +164,13 @@ int volume_id_probe_ocfs1(struct volume_id *id, uint64_t off) #define OCFS2_MAX_BLOCKSIZE 0x1000 #define OCFS2_SUPER_BLOCK_BLKNO 2 -int volume_id_probe_ocfs2(struct volume_id *id, uint64_t off) +int volume_id_probe_ocfs2(struct volume_id *id, uint64_t off, uint64_t size) { const uint8_t *buf; struct ocfs2_super_block *os; size_t blksize; - dbg("probing at offset 0x%llx", (unsigned long long) off); + info("probing at offset 0x%llx", (unsigned long long) off); for (blksize = 0x200; blksize <= OCFS2_MAX_BLOCKSIZE; blksize <<= 1) { buf = volume_id_get_buffer(id, off + OCFS2_SUPER_BLOCK_BLKNO * blksize, 0x200); @@ -182,7 +184,7 @@ int volume_id_probe_ocfs2(struct volume_id *id, uint64_t off) volume_id_set_usage(id, VOLUME_ID_FILESYSTEM); volume_id_set_label_raw(id, os->s_label, 64); volume_id_set_label_string(id, os->s_label, 64); - volume_id_set_uuid(id, os->s_uuid, UUID_DCE); + volume_id_set_uuid(id, os->s_uuid, 0, UUID_DCE); snprintf(id->type_version, sizeof(id->type_version)-1, "%u.%u", os->s_major_rev_level, os->s_minor_rev_level); id->type = "ocfs2";