320 static int probe_ext4dev(struct blkid_probe *probe,  in probe_ext4dev()  argument
361     	get_ext2_info(probe->dev, id, buf);  in probe_ext4dev()
365 static int probe_ext4(struct blkid_probe *probe, struct blkid_magic *id,  in probe_ext4()  argument
409     	get_ext2_info(probe->dev, id, buf);  in probe_ext4()
413 static int probe_ext3(struct blkid_probe *probe, struct blkid_magic *id,  in probe_ext3()  argument
431     	get_ext2_info(probe->dev, id, buf);  in probe_ext3()
435 static int probe_ext2(struct blkid_probe *probe, struct blkid_magic *id,  in probe_ext2()  argument
463 	get_ext2_info(probe->dev, id, buf);  in probe_ext2()
467 static int probe_jbd(struct blkid_probe *probe, struct blkid_magic *id,  in probe_jbd()  argument
476 	get_ext2_info(probe->dev, id, buf);  in probe_jbd()
512 static int probe_fat(struct blkid_probe *probe,  in probe_fat()  argument
565 		dir = (struct vfat_dir_entry *) get_buffer(probe, root_start,  in probe_fat()
574 		blkid_set_tag(probe->dev, "SEC_TYPE", "msdos",  in probe_fat()
592 				get_buffer(probe, next_off, buf_size);  in probe_fat()
605 			buf = get_buffer(probe, fat_entry_off, buf_size);  in probe_fat()
627 	blkid_set_tag(probe->dev, "LABEL", (const char *) label, label_len);  in probe_fat()
628 	blkid_set_tag(probe->dev, "UUID", serno, sizeof(serno)-1);  in probe_fat()
639 static int probe_fat_nomagic(struct blkid_probe *probe,  in probe_fat_nomagic()  argument
677 	return probe_fat(probe, id, buf);  in probe_fat_nomagic()
680 static int probe_ntfs(struct blkid_probe *probe,  in probe_ntfs()  argument
719 	buf_mft = get_buffer(probe, off, mft_record_size);  in probe_ntfs()
729 	buf_mft = get_buffer(probe, off, mft_record_size);  in probe_ntfs()
738 	buf_mft = get_buffer(probe, off, mft_record_size);  in probe_ntfs()
781 	blkid_set_tag(probe->dev, "UUID", uuid_str, 0);  in probe_ntfs()
783 		blkid_set_tag(probe->dev, "LABEL", label_str, 0);  in probe_ntfs()
788 static int probe_xfs(struct blkid_probe *probe,  in probe_xfs()  argument
799 	blkid_set_tag(probe->dev, "LABEL", label, sizeof(xs->xs_fname));  in probe_xfs()
800 	set_uuid(probe->dev, xs->xs_uuid, 0);  in probe_xfs()
804 static int probe_reiserfs(struct blkid_probe *probe,  in probe_reiserfs()  argument
825 		set_uuid(probe->dev, rs->rs_uuid, 0);  in probe_reiserfs()
827 	blkid_set_tag(probe->dev, "LABEL", label, sizeof(rs->rs_label));  in probe_reiserfs()
832 static int probe_reiserfs4(struct blkid_probe *probe,  in probe_reiserfs4()  argument
841 	set_uuid(probe->dev, rs4->rs4_uuid, 0);  in probe_reiserfs4()
842 	blkid_set_tag(probe->dev, "LABEL", (const char *) label,  in probe_reiserfs4()
848 static int probe_jfs(struct blkid_probe *probe,  in probe_jfs()  argument
869 	blkid_set_tag(probe->dev, "LABEL", label, sizeof(js->js_label));  in probe_jfs()
870 	set_uuid(probe->dev, js->js_uuid, 0);  in probe_jfs()
874 static int probe_zfs(struct blkid_probe *probe, struct blkid_magic *id,  in probe_zfs()  argument
882 	blkid_set_tag(probe->dev, "LABEL", pool_name, sizeof(pool_name));  in probe_zfs()
883 	set_uuid(probe->dev, pool_guid, 0);  in probe_zfs()
888 static int probe_luks(struct blkid_probe *probe,  in probe_luks()  argument
897 	blkid_set_tag(probe->dev, "UUID", uuid, sizeof(uuid));  in probe_luks()
901 static int probe_romfs(struct blkid_probe *probe,  in probe_romfs()  argument
912 	blkid_set_tag(probe->dev, "LABEL", label, 0);  in probe_romfs()
916 static int probe_cramfs(struct blkid_probe *probe,  in probe_cramfs()  argument
927 	blkid_set_tag(probe->dev, "LABEL", label, 0);  in probe_cramfs()
931 static int probe_swap0(struct blkid_probe *probe,  in probe_swap0()  argument
935 	blkid_set_tag(probe->dev, "UUID", 0, 0);  in probe_swap0()
936 	blkid_set_tag(probe->dev, "LABEL", 0, 0);  in probe_swap0()
940 static int probe_swap1(struct blkid_probe *probe,  in probe_swap1()  argument
946 	probe_swap0(probe, id, buf);  in probe_swap1()
953 	sws = (struct swap_id_block *) get_buffer(probe, 1024, 1024);  in probe_swap1()
965 			blkid_set_tag(probe->dev, "LABEL", sws->sws_volume,  in probe_swap1()
968 			set_uuid(probe->dev, sws->sws_uuid, 0);  in probe_swap1()
973 static int probe_iso9660(struct blkid_probe *probe,  in probe_iso9660()  argument
983 	blkid_set_tag(probe->dev, "LABEL", (const char *) label,  in probe_iso9660()
993 static int probe_udf(struct blkid_probe *probe,  in probe_udf()  argument
1005 			get_buffer(probe, bs*2048+32768, sizeof(isosb));  in probe_udf()
1016 				get_buffer(probe, j*bs*2048+32768,  in probe_udf()
1026 			return probe_iso9660(probe, id, buf);  in probe_udf()
1036 static int probe_ocfs(struct blkid_probe *probe,  in probe_ocfs()  argument
1049 		blkid_set_tag(probe->dev,"SEC_TYPE","ocfs1",sizeof("ocfs1"));  in probe_ocfs()
1051 		blkid_set_tag(probe->dev,"SEC_TYPE","ntocfs",sizeof("ntocfs"));  in probe_ocfs()
1053 	blkid_set_tag(probe->dev, "LABEL", ovl.label, ocfslabellen(ovl));  in probe_ocfs()
1054 	blkid_set_tag(probe->dev, "MOUNT", ovh.mount, ocfsmountlen(ovh));  in probe_ocfs()
1055 	set_uuid(probe->dev, ovl.vol_id, 0);  in probe_ocfs()
1059 static int probe_ocfs2(struct blkid_probe *probe,  in probe_ocfs2()  argument
1067 	blkid_set_tag(probe->dev, "LABEL", osb->s_label, sizeof(osb->s_label));  in probe_ocfs2()
1068 	set_uuid(probe->dev, osb->s_uuid, 0);  in probe_ocfs2()
1072 static int probe_oracleasm(struct blkid_probe *probe,  in probe_oracleasm()  argument
1080 	blkid_set_tag(probe->dev, "LABEL", dl->dl_id, sizeof(dl->dl_id));  in probe_oracleasm()
1084 static int probe_gfs(struct blkid_probe *probe,  in probe_gfs()  argument
1096 		blkid_set_tag(probe->dev, "UUID", 0, 0);  in probe_gfs()
1100 		blkid_set_tag(probe->dev, "LABEL", label, sizeof(sbd->sb_locktable));  in probe_gfs()
1106 static int probe_gfs2(struct blkid_probe *probe,  in probe_gfs2()  argument
1118 		blkid_set_tag(probe->dev, "UUID", 0, 0);  in probe_gfs2()
1122 		blkid_set_tag(probe->dev, "LABEL", label, sizeof(sbd->sb_locktable));  in probe_gfs2()
1159 static int probe_hfs(struct blkid_probe *probe __BLKID_ATTR((unused)),  in probe_hfs()
1176 		blkid_set_tag(probe->dev, "UUID", uuid_str, 0);  in probe_hfs()
1178 	blkid_set_tag(probe->dev, "LABEL", (char *)hfs->label, hfs->label_len);  in probe_hfs()
1183 static int probe_hfsplus(struct blkid_probe *probe,  in probe_hfsplus()  argument
1224 		buf = get_buffer(probe, off + (id->bim_kboff * 1024),  in probe_hfsplus()
1242 		blkid_set_tag(probe->dev, "UUID", uuid_str, 0);  in probe_hfsplus()
1249 	buf = get_buffer(probe, off + (cat_block * blocksize), 0x2000);  in probe_hfsplus()
1282 	buf = get_buffer(probe, off + leaf_off, leaf_node_size);  in probe_hfsplus()
1303 	blkid_set_tag(probe->dev, "LABEL", label, 0);  in probe_hfsplus()
1327 static int probe_lvm2(struct blkid_probe *probe,  in probe_lvm2()  argument
1369 	blkid_set_tag(probe->dev, "UUID", uuid, LVM2_ID_LEN+6);  in probe_lvm2()
1374 static int probe_btrfs(struct blkid_probe *probe,  in probe_btrfs()  argument
1385 	blkid_set_tag(probe->dev, "LABEL", label, sizeof(bs->label));  in probe_btrfs()
1386 	set_uuid(probe->dev, bs->fsid, 0);  in probe_btrfs()
1390 static int probe_f2fs(struct blkid_probe *probe,  in probe_f2fs()  argument
1397     set_uuid(probe->dev, bs->uuid, 0);  in probe_f2fs()
1516 	struct blkid_probe probe;  in blkid_verify()  local
1560 	if ((probe.fd = open(dev->bid_name, O_RDONLY)) < 0) {  in blkid_verify()
1567 	probe.cache = cache;  in blkid_verify()
1568 	probe.dev = dev;  in blkid_verify()
1569 	probe.sbbuf = 0;  in blkid_verify()
1570 	probe.buf = 0;  in blkid_verify()
1571 	probe.buf_max = 0;  in blkid_verify()
1584 		if (check_mdraid(probe.fd, uuid) == 0) {  in blkid_verify()
1596 		buf = get_buffer(&probe, idx << 10, 1024);  in blkid_verify()
1605 		    (id->bim_probe(&probe, id, buf) == 0)) {  in blkid_verify()
1644 	free(probe.sbbuf);  in blkid_verify()
1645 	free(probe.buf);  in blkid_verify()
1646 	if (probe.fd >= 0)  in blkid_verify()
1647 		close(probe.fd);  in blkid_verify()