the BSD or
Linux code can help with understanding the details. Especially if docs are hard
to come by (I haven't looked)
OK maybe I was not clear enough. Since there is a Solaris UDFS driver,
it would be a good idea to modify the code so to include the new
features, etc. After all, I assume the basic functionality should be
there alrea
I took "libdvdread" from udf-192 to udf-260 a few years back, from
memory the largest changes were
Add FileEntry redirect (TagID 250)
Add ExtFile (TagID 266).
The old patch has the following change to extfile_entry:
+/* TagID 266
+ * The differences in ExtFile are indicated below:
+ * struct extfile_entry {
+ * struct desc_tag tag;
+ * struct icb_tag icbtag;
+ * uint32_t uid;
+ * uint32_t gid;
+ * uint32_t perm;
+ * uint16_t link_cnt;
+ * uint8_t rec_format;
+ * uint8_t rec_disp_attr;
+ * uint32_t rec_len;
+ * uint64_t inf_len;
+ * uint64_t obj_size; // NEW
+ * uint64_t logblks_rec;
+ * struct timestamp atime;
+ * struct timestamp mtime;
+ * struct timestamp ctime; // NEW
+ * struct timestamp attrtime;
+ * uint32_t ckpoint;
+ * uint32_t reserved1; // NEW
+ * struct long_ad ex_attr_icb;
+ * struct long_ad streamdir_icb; // NEW
+ * struct regid imp_id;
+ * uint64_t unique_id;
+ * uint32_t l_ea;
+ * uint32_t l_ad;
+ * uint8_t data[1];
+ * } __packed;
+ *
+ * So old "l_ea" is now +216
And my comments on 250 nwere
+ * Handle ExtFileInfo with FileType (250). This acts as a
redirect entry.
+ * Follow it by add on the "location" to partition->Start, and
try again.
Lund
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