X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=extras%2Fvolume_id%2Flib%2Fiso9660.c;h=1d8bdff878b59b1972269c2845740b236a66f4e3;hp=f8f5aa18ea1c55c1e9204fbca773280951905cac;hb=5caa40bea22b9ac07dbe667985d1b8556d8b6b80;hpb=cdf18948639e56d2e3c71606c72e2f2d239c100b

diff --git a/extras/volume_id/lib/iso9660.c b/extras/volume_id/lib/iso9660.c
index f8f5aa18e..1d8bdff87 100644
--- a/extras/volume_id/lib/iso9660.c
+++ b/extras/volume_id/lib/iso9660.c
@@ -35,9 +35,9 @@
 #define ISO_VD_MAX			16
 
 struct iso_volume_descriptor {
-	uint8_t		vd_type;
-	uint8_t		vd_id[5];
-	uint8_t		vd_version;
+	uint8_t		type;
+	uint8_t		id[5];
+	uint8_t		version;
 	uint8_t		flags;
 	uint8_t		system_id[32];
 	uint8_t		volume_id[32];
@@ -49,7 +49,7 @@ struct iso_volume_descriptor {
 struct high_sierra_volume_descriptor {
 	uint8_t		foo[8];
 	uint8_t		type;
-	uint8_t		id[4];
+	uint8_t		id[5];
 	uint8_t		version;
 } PACKED;
 
@@ -67,7 +67,7 @@ int volume_id_probe_iso9660(struct volume_id *id, uint64_t off, uint64_t size)
 
 	is = (struct iso_volume_descriptor *) buf;
 
-	if (memcmp(is->vd_id, "CD001", 5) == 0) {
+	if (memcmp(is->id, "CD001", 5) == 0) {
 		int vd_offset;
 		int i;
 
@@ -81,9 +81,9 @@ int volume_id_probe_iso9660(struct volume_id *id, uint64_t off, uint64_t size)
 			uint8_t svd_label[64];
 
 			is = (struct iso_volume_descriptor *) volume_id_get_buffer(id, off + vd_offset, 0x200);
-			if (is == NULL || is->vd_type == ISO_VD_END)
+			if (is == NULL || is->type == ISO_VD_END)
 				break;
-			if (is->vd_type != ISO_VD_SUPPLEMENTARY)
+			if (is->type != ISO_VD_SUPPLEMENTARY)
 				continue;
 
 			dbg("found SVD at offset 0x%llx", (unsigned long long) (off + vd_offset));
@@ -91,7 +91,7 @@ int volume_id_probe_iso9660(struct volume_id *id, uint64_t off, uint64_t size)
 			    memcmp(is->escape_sequences, "%/C", 3) == 0||
 			    memcmp(is->escape_sequences, "%/E", 3) == 0) {
 				dbg("Joliet extension found");
-				volume_id_set_unicode16((char *)svd_label, sizeof(svd_label), is->volume_id, BE, 32);
+				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");
 					break;