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-rw-r--r--fs/adfs/dir_f.c23
1 files changed, 20 insertions, 3 deletions
diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c
index bafc71222e25..4bbe853ee50a 100644
--- a/fs/adfs/dir_f.c
+++ b/fs/adfs/dir_f.c
@@ -52,7 +52,6 @@ static inline int adfs_readname(char *buf, char *ptr, int maxlen)
*buf++ = *ptr;
ptr++;
}
- *buf = '\0';
return buf - old_buf;
}
@@ -208,7 +207,8 @@ release_buffers:
* convert a disk-based directory entry to a Linux ADFS directory entry
*/
static inline void
-adfs_dir2obj(struct object_info *obj, struct adfs_direntry *de)
+adfs_dir2obj(struct adfs_dir *dir, struct object_info *obj,
+ struct adfs_direntry *de)
{
obj->name_len = adfs_readname(obj->name, de->dirobname, ADFS_F_NAME_LEN);
obj->file_id = adfs_readval(de->dirinddiscadd, 3);
@@ -216,6 +216,23 @@ adfs_dir2obj(struct object_info *obj, struct adfs_direntry *de)
obj->execaddr = adfs_readval(de->direxec, 4);
obj->size = adfs_readval(de->dirlen, 4);
obj->attr = de->newdiratts;
+ obj->filetype = -1;
+
+ /*
+ * object is a file and is filetyped and timestamped?
+ * RISC OS 12-bit filetype is stored in load_address[19:8]
+ */
+ if ((0 == (obj->attr & ADFS_NDA_DIRECTORY)) &&
+ (0xfff00000 == (0xfff00000 & obj->loadaddr))) {
+ obj->filetype = (__u16) ((0x000fff00 & obj->loadaddr) >> 8);
+
+ /* optionally append the ,xyz hex filetype suffix */
+ if (ADFS_SB(dir->sb)->s_ftsuffix)
+ obj->name_len +=
+ append_filetype_suffix(
+ &obj->name[obj->name_len],
+ obj->filetype);
+ }
}
/*
@@ -260,7 +277,7 @@ __adfs_dir_get(struct adfs_dir *dir, int pos, struct object_info *obj)
if (!de.dirobname[0])
return -ENOENT;
- adfs_dir2obj(obj, &de);
+ adfs_dir2obj(dir, obj, &de);
return 0;
}