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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2019-06-04 14:50:24 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2019-06-26 20:14:14 -0400 |
| commit | b4ed8f75c82876342b3399942427392ba5f3bbb5 (patch) | |
| tree | 255a51e96a772f90f358229791f06ccdcfdb6929 /fs/adfs/dir.c | |
| parent | 8616108de152447f99570dd45b6e3b8c71615fe5 (diff) | |
| download | linux-b4ed8f75c82876342b3399942427392ba5f3bbb5.tar.gz linux-b4ed8f75c82876342b3399942427392ba5f3bbb5.tar.bz2 linux-b4ed8f75c82876342b3399942427392ba5f3bbb5.zip | |
fs/adfs: add time stamp and file type helpers
Add some helpers to check whether the inode has a time stamp and file
type, and to parse the file type from the load address.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/adfs/dir.c')
| -rw-r--r-- | fs/adfs/dir.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c index 01ffd47c7461..77503d12f7ee 100644 --- a/fs/adfs/dir.c +++ b/fs/adfs/dir.c @@ -38,20 +38,14 @@ void adfs_object_fixup(struct adfs_dir *dir, struct object_info *obj) if (obj->name_len <= 2 && dots == obj->name_len) obj->name[0] = '^'; - 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 the object is a file, and the user requested the ,xyz hex + * filetype suffix to the name, check the filetype and append. */ - 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) { - __u16 filetype = obj->filetype; + if (!(obj->attr & ADFS_NDA_DIRECTORY) && ADFS_SB(dir->sb)->s_ftsuffix) { + u16 filetype = adfs_filetype(obj->loadaddr); + if (filetype != ADFS_FILETYPE_NONE) { obj->name[obj->name_len++] = ','; obj->name[obj->name_len++] = hex_asc_lo(filetype >> 8); obj->name[obj->name_len++] = hex_asc_lo(filetype >> 4); |