diff options
| author | Dr. David Alan Gilbert <linux@treblig.org> | 2023-08-17 01:22:32 +0100 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2023-08-30 08:55:52 -0500 |
| commit | f3a9b3758e0b6d40183929aba599a7da52313a3e (patch) | |
| tree | 717cc6b9aca9a216be36c4a62d5399d2de9e137f /fs/jfs/jfs_unicode.h | |
| parent | de54845290cee3f65dcd03b35a2bd7f2f7aed2ac (diff) | |
fs/jfs: Use common ucs2 upper case table
Use the UCS-2 upper case tables from nls, that are shared
with smb.
This code in JFS is hard to test, so we're only reusing the
same tables (which are identical), not trying to reuse the
rest of the helper functions.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/jfs/jfs_unicode.h')
| -rw-r--r-- | fs/jfs/jfs_unicode.h | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/fs/jfs/jfs_unicode.h b/fs/jfs/jfs_unicode.h index 9db62d047daa..b6a78d4aef1b 100644 --- a/fs/jfs/jfs_unicode.h +++ b/fs/jfs/jfs_unicode.h @@ -8,16 +8,9 @@ #include <linux/slab.h> #include <asm/byteorder.h> +#include "../nls/nls_ucs2_data.h" #include "jfs_types.h" -typedef struct { - wchar_t start; - wchar_t end; - signed char *table; -} UNICASERANGE; - -extern signed char UniUpperTable[512]; -extern UNICASERANGE UniUpperRange[]; extern int get_UCSname(struct component_name *, struct dentry *); extern int jfs_strfromUCS_le(char *, const __le16 *, int, struct nls_table *); @@ -107,12 +100,12 @@ static inline wchar_t *UniStrncpy_from_le(wchar_t * ucs1, const __le16 * ucs2, */ static inline wchar_t UniToupper(wchar_t uc) { - UNICASERANGE *rp; + const struct UniCaseRange *rp; - if (uc < sizeof(UniUpperTable)) { /* Latin characters */ - return uc + UniUpperTable[uc]; /* Use base tables */ + if (uc < sizeof(NlsUniUpperTable)) { /* Latin characters */ + return uc + NlsUniUpperTable[uc]; /* Use base tables */ } else { - rp = UniUpperRange; /* Use range tables */ + rp = NlsUniUpperRange; /* Use range tables */ while (rp->start) { if (uc < rp->start) /* Before start of range */ return uc; /* Uppercase = input */ |