1 files changed, 0 insertions, 129 deletions
diff --git a/extras/volume_id/lib/iso9660.c b/extras/volume_id/lib/iso9660.c
deleted file mode 100644
index ea1464b066..0000000000
--- a/extras/volume_id/lib/iso9660.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * volume_id - reads filesystem label and uuid
- *
- * Copyright (C) 2004 Kay Sievers <kay.sievers@vrfy.org>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE 1
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-#include <ctype.h>
-
-#include "libvolume_id.h"
-#include "libvolume_id-private.h"
-
-#define ISO_SUPERBLOCK_OFFSET		0x8000
-#define ISO_SECTOR_SIZE			0x800
-#define ISO_VD_OFFSET			(ISO_SUPERBLOCK_OFFSET + ISO_SECTOR_SIZE)
-#define ISO_VD_PRIMARY			0x1
-#define ISO_VD_SUPPLEMENTARY		0x2
-#define ISO_VD_END			0xff
-#define ISO_VD_MAX			16
-
-struct iso_volume_descriptor {
-	uint8_t		type;
-	uint8_t		id[5];
-	uint8_t		version;
-	uint8_t		flags;
-	uint8_t		system_id[32];
-	uint8_t		volume_id[32];
-	uint8_t		unused[8];
-	uint8_t		space_size[8];
-	uint8_t		escape_sequences[8];
-} PACKED;
-
-struct high_sierra_volume_descriptor {
-	uint8_t		foo[8];
-	uint8_t		type;
-	uint8_t		id[5];
-	uint8_t		version;
-} PACKED;
-
-int volume_id_probe_iso9660(struct volume_id *id, uint64_t off, uint64_t size)
-{
-	uint8_t *buf;
-	struct iso_volume_descriptor *is;
-	struct high_sierra_volume_descriptor *hs;
-
-	info("probing at offset 0x%" PRIx64 "\n", off);
-
-	buf = volume_id_get_buffer(id, off + ISO_SUPERBLOCK_OFFSET, 0x200);
-	if (buf == NULL)
-		return -1;
-
-	is = (struct iso_volume_descriptor *) buf;
-
-	if (memcmp(is->id, "CD001", 5) == 0) {
-		int vd_offset;
-		int i;
-
-		dbg("read label from PVD\n");
-		volume_id_set_label_raw(id, is->volume_id, 32);
-		volume_id_set_label_string(id, is->volume_id, 32);
-
-		dbg("looking for SVDs\n");
-		vd_offset = ISO_VD_OFFSET;
-		for (i = 0; i < ISO_VD_MAX; i++) {
-			uint8_t svd_label[64];
-
-			is = (struct iso_volume_descriptor *) volume_id_get_buffer(id, off + vd_offset, 0x200);
-			if (is == NULL || is->type == ISO_VD_END)
-				break;
-			if (is->type != ISO_VD_SUPPLEMENTARY)
-				continue;
-
-			dbg("found SVD at offset 0x%" PRIx64 "\n", (off + vd_offset));
-			if (memcmp(is->escape_sequences, "%/@", 3) == 0||
-			    memcmp(is->escape_sequences, "%/C", 3) == 0||
-			    memcmp(is->escape_sequences, "%/E", 3) == 0) {
-				dbg("Joliet extension found\n");
-				volume_id_set_unicode16(svd_label, sizeof(svd_label), is->volume_id, BE, 32);
-				if (memcmp(id->label, svd_label, 16) == 0) {
-					dbg("SVD label is identical, use the possibly longer PVD one\n");
-					break;
-				}
-
-				volume_id_set_label_raw(id, is->volume_id, 32);
-				volume_id_set_label_string(id, svd_label, 32);
-				strcpy(id->type_version, "Joliet Extension");
-				goto found;
-			}
-			vd_offset += ISO_SECTOR_SIZE;
-		}
-		goto found;
-	}
-
-	hs = (struct high_sierra_volume_descriptor *) buf;
-
-	if (memcmp(hs->id, "CDROM", 5) == 0) {
-		strcpy(id->type_version, "High Sierra");
-		goto found;
-	}
-
-	return -1;
-
-found:
-	volume_id_set_usage(id, VOLUME_ID_FILESYSTEM);
-	id->type = "iso9660";
-
-	return 0;
-}