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Merge tag '6.6-rc-smb3-client-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client updates from Steve French: - fixes for excessive stack usage - multichannel reconnect improvements - DFS fix and cleanup patches - move UCS-2 conversion code to fs/nls and update cifs and jfs to use them - cleanup patch for compounding, one to fix confusing function name - inode number collision fix - reparse point fixes (including avoiding an extra unneeded query on symlinks) and a minor cleanup - directory lease (caching) improvement * tag '6.6-rc-smb3-client-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6: (24 commits) fs/jfs: Use common ucs2 upper case table fs/smb/client: Use common code in client fs/smb: Swing unicode common code from smb->NLS fs/smb: Remove unicode 'lower' tables SMB3: rename macro CIFS_SERVER_IS_CHAN to avoid confusion [SMB3] send channel sequence number in SMB3 requests after reconnects cifs: update desired access while requesting for directory lease smb: client: reduce stack usage in smb2_query_reparse_point() smb: client: reduce stack usage in smb2_query_info_compound() smb: client: reduce stack usage in smb2_set_ea() smb: client: reduce stack usage in smb_send_rqst() smb: client: reduce stack usage in cifs_demultiplex_thread() smb: client: reduce stack usage in cifs_try_adding_channels() smb: cilent: set reparse mount points as automounts smb: client: query reparse points in older dialects smb: client: do not query reparse points twice on symlinks smb: client: parse reparse point flag in create response smb: client: get rid of dfs code dep in namespace.c smb: client: get rid of dfs naming in automount code smb: client: rename cifs_dfs_ref.c to namespace.c ...
This commit is contained in:
Linus Torvalds
@@ -3,6 +3,7 @@ config JFS_FS
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tristate "JFS filesystem support"
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select BUFFER_HEAD
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select NLS
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select NLS_UCS2_UTILS
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select CRC32
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select LEGACY_DIRECT_IO
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help
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@@ -9,7 +9,7 @@ jfs-y := super.o file.o inode.o namei.o jfs_mount.o jfs_umount.o \
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jfs_xtree.o jfs_imap.o jfs_debug.o jfs_dmap.o \
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jfs_unicode.o jfs_dtree.o jfs_inode.o jfs_discard.o \
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jfs_extent.o symlink.o jfs_metapage.o \
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jfs_logmgr.o jfs_txnmgr.o jfs_uniupr.o \
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jfs_logmgr.o jfs_txnmgr.o \
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resize.o xattr.o ioctl.o
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jfs-$(CONFIG_JFS_POSIX_ACL) += acl.o
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@@ -8,16 +8,9 @@
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#include <linux/slab.h>
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#include <asm/byteorder.h>
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#include "../nls/nls_ucs2_data.h"
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#include "jfs_types.h"
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typedef struct {
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wchar_t start;
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wchar_t end;
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signed char *table;
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} UNICASERANGE;
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extern signed char UniUpperTable[512];
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extern UNICASERANGE UniUpperRange[];
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extern int get_UCSname(struct component_name *, struct dentry *);
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extern int jfs_strfromUCS_le(char *, const __le16 *, int, struct nls_table *);
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@@ -107,12 +100,12 @@ static inline wchar_t *UniStrncpy_from_le(wchar_t * ucs1, const __le16 * ucs2,
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*/
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static inline wchar_t UniToupper(wchar_t uc)
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{
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UNICASERANGE *rp;
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const struct UniCaseRange *rp;
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if (uc < sizeof(UniUpperTable)) { /* Latin characters */
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return uc + UniUpperTable[uc]; /* Use base tables */
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if (uc < sizeof(NlsUniUpperTable)) { /* Latin characters */
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return uc + NlsUniUpperTable[uc]; /* Use base tables */
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} else {
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rp = UniUpperRange; /* Use range tables */
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rp = NlsUniUpperRange; /* Use range tables */
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while (rp->start) {
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if (uc < rp->start) /* Before start of range */
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return uc; /* Uppercase = input */
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@@ -1,121 +0,0 @@
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// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) International Business Machines Corp., 2000-2002
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*/
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#include <linux/fs.h>
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#include "jfs_unicode.h"
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/*
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* Latin upper case
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*/
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signed char UniUpperTable[512] = {
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 000-00f */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 010-01f */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 020-02f */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 030-03f */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 040-04f */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 050-05f */
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0,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32, /* 060-06f */
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-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32, 0, 0, 0, 0, 0, /* 070-07f */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 080-08f */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 090-09f */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0a0-0af */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0b0-0bf */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0c0-0cf */
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0d0-0df */
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-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32, /* 0e0-0ef */
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-32,-32,-32,-32,-32,-32,-32, 0,-32,-32,-32,-32,-32,-32,-32,121, /* 0f0-0ff */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 100-10f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 110-11f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 120-12f */
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0, 0, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, 0, /* 130-13f */
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-1, 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, /* 140-14f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 150-15f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 160-16f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, 0, /* 170-17f */
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0, 0, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, /* 180-18f */
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0, 0, -1, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, /* 190-19f */
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0, -1, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, /* 1a0-1af */
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-1, 0, 0, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0, /* 1b0-1bf */
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0, 0, 0, 0, 0, -1, -2, 0, -1, -2, 0, -1, -2, 0, -1, 0, /* 1c0-1cf */
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-1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1,-79, 0, -1, /* 1d0-1df */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e0-1ef */
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0, 0, -1, -2, 0, -1, 0, 0, 0, -1, 0, -1, 0, -1, 0, -1, /* 1f0-1ff */
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};
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/* Upper case range - Greek */
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static signed char UniCaseRangeU03a0[47] = {
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,-38,-37,-37,-37, /* 3a0-3af */
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0,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32, /* 3b0-3bf */
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-32,-32,-31,-32,-32,-32,-32,-32,-32,-32,-32,-32,-64,-63,-63,
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};
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/* Upper case range - Cyrillic */
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static signed char UniCaseRangeU0430[48] = {
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-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32, /* 430-43f */
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-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32, /* 440-44f */
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0,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80,-80, 0,-80,-80, /* 450-45f */
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};
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/* Upper case range - Extended cyrillic */
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static signed char UniCaseRangeU0490[61] = {
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 490-49f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 4a0-4af */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 4b0-4bf */
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0, 0, -1, 0, -1, 0, 0, 0, -1, 0, 0, 0, -1,
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};
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/* Upper case range - Extended latin and greek */
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static signed char UniCaseRangeU1e00[509] = {
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e00-1e0f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e10-1e1f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e20-1e2f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e30-1e3f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e40-1e4f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e50-1e5f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e60-1e6f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e70-1e7f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e80-1e8f */
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0, -1, 0, -1, 0, -1, 0, 0, 0, 0, 0,-59, 0, -1, 0, -1, /* 1e90-1e9f */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ea0-1eaf */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1eb0-1ebf */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ec0-1ecf */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ed0-1edf */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ee0-1eef */
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0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, 0, 0, 0, 0, /* 1ef0-1eff */
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8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f00-1f0f */
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8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f10-1f1f */
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8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f20-1f2f */
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8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f30-1f3f */
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8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f40-1f4f */
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0, 8, 0, 8, 0, 8, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f50-1f5f */
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8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f60-1f6f */
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74, 74, 86, 86, 86, 86,100,100, 0, 0,112,112,126,126, 0, 0, /* 1f70-1f7f */
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8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f80-1f8f */
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8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f90-1f9f */
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8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fa0-1faf */
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8, 8, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fb0-1fbf */
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0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fc0-1fcf */
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8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fd0-1fdf */
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8, 8, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fe0-1fef */
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0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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||||
};
|
||||
|
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/* Upper case range - Wide latin */
|
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static signed char UniCaseRangeUff40[27] = {
|
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0,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32, /* ff40-ff4f */
|
||||
-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,
|
||||
};
|
||||
|
||||
/*
|
||||
* Upper Case Range
|
||||
*/
|
||||
UNICASERANGE UniUpperRange[] = {
|
||||
{ 0x03a0, 0x03ce, UniCaseRangeU03a0 },
|
||||
{ 0x0430, 0x045f, UniCaseRangeU0430 },
|
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{ 0x0490, 0x04cc, UniCaseRangeU0490 },
|
||||
{ 0x1e00, 0x1ffc, UniCaseRangeU1e00 },
|
||||
{ 0xff40, 0xff5a, UniCaseRangeUff40 },
|
||||
{ 0 }
|
||||
};
|
||||
@@ -617,4 +617,12 @@ config NLS_UTF8
|
||||
input/output character sets. Say Y here for the UTF-8 encoding of
|
||||
the Unicode/ISO9646 universal character set.
|
||||
|
||||
config NLS_UCS2_UTILS
|
||||
tristate "NLS UCS-2 UTILS"
|
||||
help
|
||||
Set of older UCS-2 conversion utilities and tables used by some
|
||||
filesystems including SMB/CIFS. This includes upper case conversion
|
||||
tables. This will automatically be selected when the filesystem
|
||||
that uses it is selected.
|
||||
|
||||
endif # NLS
|
||||
|
||||
@@ -54,3 +54,4 @@ obj-$(CONFIG_NLS_MAC_INUIT) += mac-inuit.o
|
||||
obj-$(CONFIG_NLS_MAC_ROMANIAN) += mac-romanian.o
|
||||
obj-$(CONFIG_NLS_MAC_ROMAN) += mac-roman.o
|
||||
obj-$(CONFIG_NLS_MAC_TURKISH) += mac-turkish.o
|
||||
obj-$(CONFIG_NLS_UCS2_UTILS) += nls_ucs2_utils.o
|
||||
|
||||
15
fs/nls/nls_ucs2_data.h
Normal file
15
fs/nls/nls_ucs2_data.h
Normal file
@@ -0,0 +1,15 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
||||
|
||||
#ifndef _NLS_UCS2_DATA_H
|
||||
#define _NLS_UCS2_DATA_H
|
||||
|
||||
struct UniCaseRange {
|
||||
wchar_t start;
|
||||
wchar_t end;
|
||||
signed char *table;
|
||||
};
|
||||
|
||||
extern signed char NlsUniUpperTable[512];
|
||||
extern const struct UniCaseRange NlsUniUpperRange[];
|
||||
|
||||
#endif /* _NLS_UCS2_DATA_H */
|
||||
@@ -1,19 +1,27 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
||||
// SPDX-License-Identifier: GPL-2.0-or-later
|
||||
/*
|
||||
* Some of the source code in this file came from fs/cifs/uniupr.h
|
||||
* Copyright (c) International Business Machines Corp., 2000,2002
|
||||
*
|
||||
* uniupr.h - Unicode compressed case ranges
|
||||
* Some of the source code in this file came from fs/cifs/cifs_unicode.c
|
||||
*
|
||||
* Copyright (c) International Business Machines Corp., 2000,2009
|
||||
* Modified by Steve French (sfrench@us.ibm.com)
|
||||
* Modified by Namjae Jeon (linkinjeon@kernel.org)
|
||||
*
|
||||
*/
|
||||
#ifndef __KSMBD_UNIUPR_H
|
||||
#define __KSMBD_UNIUPR_H
|
||||
#include <linux/fs.h>
|
||||
#include <linux/module.h>
|
||||
#include <linux/slab.h>
|
||||
#include <asm/unaligned.h>
|
||||
#include "nls_ucs2_utils.h"
|
||||
|
||||
MODULE_LICENSE("GPL");
|
||||
|
||||
#ifndef UNIUPR_NOUPPER
|
||||
/*
|
||||
* Latin upper case
|
||||
*/
|
||||
signed char SmbUniUpperTable[512] = {
|
||||
signed char NlsUniUpperTable[512] = {
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 000-00f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 010-01f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 020-02f */
|
||||
@@ -51,6 +59,7 @@ signed char SmbUniUpperTable[512] = {
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e0-1ef */
|
||||
0, 0, -1, -2, 0, -1, 0, 0, 0, -1, 0, -1, 0, -1, 0, -1, /* 1f0-1ff */
|
||||
};
|
||||
EXPORT_SYMBOL_GPL(NlsUniUpperTable);
|
||||
|
||||
/* Upper case range - Greek */
|
||||
static signed char UniCaseRangeU03a0[47] = {
|
||||
@@ -126,7 +135,7 @@ static signed char UniCaseRangeUff40[27] = {
|
||||
/*
|
||||
* Upper Case Range
|
||||
*/
|
||||
const struct UniCaseRange SmbUniUpperRange[] = {
|
||||
const struct UniCaseRange NlsUniUpperRange[] = {
|
||||
{0x03a0, 0x03ce, UniCaseRangeU03a0},
|
||||
{0x0430, 0x045f, UniCaseRangeU0430},
|
||||
{0x0490, 0x04cc, UniCaseRangeU0490},
|
||||
@@ -134,135 +143,4 @@ const struct UniCaseRange SmbUniUpperRange[] = {
|
||||
{0xff40, 0xff5a, UniCaseRangeUff40},
|
||||
{0}
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifndef UNIUPR_NOLOWER
|
||||
/*
|
||||
* Latin lower case
|
||||
*/
|
||||
signed char CifsUniLowerTable[512] = {
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 000-00f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 010-01f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 020-02f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 030-03f */
|
||||
0, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
32, 32, 32, /* 040-04f */
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 0, 0,
|
||||
0, 0, 0, /* 050-05f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 060-06f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 070-07f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 080-08f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 090-09f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0a0-0af */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0b0-0bf */
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
32, 32, 32, 32, /* 0c0-0cf */
|
||||
32, 32, 32, 32, 32, 32, 32, 0, 32, 32, 32, 32,
|
||||
32, 32, 32, 0, /* 0d0-0df */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0e0-0ef */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0f0-0ff */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 100-10f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 110-11f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 120-12f */
|
||||
0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, /* 130-13f */
|
||||
0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, /* 140-14f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 150-15f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 160-16f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, -121, 1, 0, 1, 0, 1, 0,
|
||||
0, /* 170-17f */
|
||||
0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 79,
|
||||
0, /* 180-18f */
|
||||
0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, /* 190-19f */
|
||||
1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, /* 1a0-1af */
|
||||
0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, /* 1b0-1bf */
|
||||
0, 0, 0, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 1, 0, 1, /* 1c0-1cf */
|
||||
0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, /* 1d0-1df */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e0-1ef */
|
||||
0, 2, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1f0-1ff */
|
||||
};
|
||||
|
||||
/* Lower case range - Greek */
|
||||
static signed char UniCaseRangeL0380[44] = {
|
||||
0, 0, 0, 0, 0, 0, 38, 0, 37, 37, 37, 0, 64, 0, 63, 63, /* 380-38f */
|
||||
0, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
32, 32, 32, /* 390-39f */
|
||||
32, 32, 0, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
};
|
||||
|
||||
/* Lower case range - Cyrillic */
|
||||
static signed char UniCaseRangeL0400[48] = {
|
||||
0, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80,
|
||||
0, 80, 80, /* 400-40f */
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
32, 32, 32, /* 410-41f */
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
32, 32, 32, /* 420-42f */
|
||||
};
|
||||
|
||||
/* Lower case range - Extended cyrillic */
|
||||
static signed char UniCaseRangeL0490[60] = {
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 490-49f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 4a0-4af */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 4b0-4bf */
|
||||
0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1,
|
||||
};
|
||||
|
||||
/* Lower case range - Extended latin and greek */
|
||||
static signed char UniCaseRangeL1e00[504] = {
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e00-1e0f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e10-1e1f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e20-1e2f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e30-1e3f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e40-1e4f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e50-1e5f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e60-1e6f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e70-1e7f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e80-1e8f */
|
||||
1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, /* 1e90-1e9f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ea0-1eaf */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1eb0-1ebf */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ec0-1ecf */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ed0-1edf */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ee0-1eef */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, /* 1ef0-1eff */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f00-1f0f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, 0, 0, /* 1f10-1f1f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f20-1f2f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f30-1f3f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, 0, 0, /* 1f40-1f4f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, -8, 0, -8, 0, -8, 0, -8, /* 1f50-1f5f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f60-1f6f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f70-1f7f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f80-1f8f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f90-1f9f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1fa0-1faf */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -74, -74, -9, 0, 0, 0, /* 1fb0-1fbf */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -86, -86, -86, -86, -9, 0,
|
||||
0, 0, /* 1fc0-1fcf */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -100, -100, 0, 0, 0, 0, /* 1fd0-1fdf */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -112, -112, -7, 0,
|
||||
0, 0, /* 1fe0-1fef */
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
};
|
||||
|
||||
/* Lower case range - Wide latin */
|
||||
static signed char UniCaseRangeLff20[27] = {
|
||||
0, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
32, /* ff20-ff2f */
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
};
|
||||
|
||||
/*
|
||||
* Lower Case Range
|
||||
*/
|
||||
const struct UniCaseRange CifsUniLowerRange[] = {
|
||||
{0x0380, 0x03ab, UniCaseRangeL0380},
|
||||
{0x0400, 0x042f, UniCaseRangeL0400},
|
||||
{0x0490, 0x04cb, UniCaseRangeL0490},
|
||||
{0x1e00, 0x1ff7, UniCaseRangeL1e00},
|
||||
{0xff20, 0xff3a, UniCaseRangeLff20},
|
||||
{0}
|
||||
};
|
||||
#endif
|
||||
|
||||
#endif /* __KSMBD_UNIUPR_H */
|
||||
EXPORT_SYMBOL_GPL(NlsUniUpperRange);
|
||||
285
fs/nls/nls_ucs2_utils.h
Normal file
285
fs/nls/nls_ucs2_utils.h
Normal file
@@ -0,0 +1,285 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
||||
/*
|
||||
* Some of the source code in this file came from fs/cifs/cifs_unicode.c
|
||||
* and then via server/unicode.c
|
||||
* cifs_unicode: Unicode kernel case support
|
||||
*
|
||||
* Function:
|
||||
* Convert a unicode character to upper or lower case using
|
||||
* compressed tables.
|
||||
*
|
||||
* Copyright (c) International Business Machines Corp., 2000,2009
|
||||
*
|
||||
*
|
||||
* Notes:
|
||||
* These APIs are based on the C library functions. The semantics
|
||||
* should match the C functions but with expanded size operands.
|
||||
*
|
||||
* The upper/lower functions are based on a table created by mkupr.
|
||||
* This is a compressed table of upper and lower case conversion.
|
||||
*
|
||||
*/
|
||||
#ifndef _NLS_UCS2_UTILS_H
|
||||
#define _NLS_UCS2_UTILS_H
|
||||
|
||||
#include <asm/byteorder.h>
|
||||
#include <linux/types.h>
|
||||
#include <linux/nls.h>
|
||||
#include <linux/unicode.h>
|
||||
#include "nls_ucs2_data.h"
|
||||
|
||||
/*
|
||||
* Windows maps these to the user defined 16 bit Unicode range since they are
|
||||
* reserved symbols (along with \ and /), otherwise illegal to store
|
||||
* in filenames in NTFS
|
||||
*/
|
||||
#define UNI_ASTERISK ((__u16)('*' + 0xF000))
|
||||
#define UNI_QUESTION ((__u16)('?' + 0xF000))
|
||||
#define UNI_COLON ((__u16)(':' + 0xF000))
|
||||
#define UNI_GRTRTHAN ((__u16)('>' + 0xF000))
|
||||
#define UNI_LESSTHAN ((__u16)('<' + 0xF000))
|
||||
#define UNI_PIPE ((__u16)('|' + 0xF000))
|
||||
#define UNI_SLASH ((__u16)('\\' + 0xF000))
|
||||
|
||||
/*
|
||||
* UniStrcat: Concatenate the second string to the first
|
||||
*
|
||||
* Returns:
|
||||
* Address of the first string
|
||||
*/
|
||||
static inline wchar_t *UniStrcat(wchar_t *ucs1, const wchar_t *ucs2)
|
||||
{
|
||||
wchar_t *anchor = ucs1; /* save a pointer to start of ucs1 */
|
||||
|
||||
while (*ucs1++)
|
||||
/*NULL*/; /* To end of first string */
|
||||
ucs1--; /* Return to the null */
|
||||
while ((*ucs1++ = *ucs2++))
|
||||
/*NULL*/; /* copy string 2 over */
|
||||
return anchor;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrchr: Find a character in a string
|
||||
*
|
||||
* Returns:
|
||||
* Address of first occurrence of character in string
|
||||
* or NULL if the character is not in the string
|
||||
*/
|
||||
static inline wchar_t *UniStrchr(const wchar_t *ucs, wchar_t uc)
|
||||
{
|
||||
while ((*ucs != uc) && *ucs)
|
||||
ucs++;
|
||||
|
||||
if (*ucs == uc)
|
||||
return (wchar_t *)ucs;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrcmp: Compare two strings
|
||||
*
|
||||
* Returns:
|
||||
* < 0: First string is less than second
|
||||
* = 0: Strings are equal
|
||||
* > 0: First string is greater than second
|
||||
*/
|
||||
static inline int UniStrcmp(const wchar_t *ucs1, const wchar_t *ucs2)
|
||||
{
|
||||
while ((*ucs1 == *ucs2) && *ucs1) {
|
||||
ucs1++;
|
||||
ucs2++;
|
||||
}
|
||||
return (int)*ucs1 - (int)*ucs2;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrcpy: Copy a string
|
||||
*/
|
||||
static inline wchar_t *UniStrcpy(wchar_t *ucs1, const wchar_t *ucs2)
|
||||
{
|
||||
wchar_t *anchor = ucs1; /* save the start of result string */
|
||||
|
||||
while ((*ucs1++ = *ucs2++))
|
||||
/*NULL*/;
|
||||
return anchor;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrlen: Return the length of a string (in 16 bit Unicode chars not bytes)
|
||||
*/
|
||||
static inline size_t UniStrlen(const wchar_t *ucs1)
|
||||
{
|
||||
int i = 0;
|
||||
|
||||
while (*ucs1++)
|
||||
i++;
|
||||
return i;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrnlen: Return the length (in 16 bit Unicode chars not bytes) of a
|
||||
* string (length limited)
|
||||
*/
|
||||
static inline size_t UniStrnlen(const wchar_t *ucs1, int maxlen)
|
||||
{
|
||||
int i = 0;
|
||||
|
||||
while (*ucs1++) {
|
||||
i++;
|
||||
if (i >= maxlen)
|
||||
break;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrncat: Concatenate length limited string
|
||||
*/
|
||||
static inline wchar_t *UniStrncat(wchar_t *ucs1, const wchar_t *ucs2, size_t n)
|
||||
{
|
||||
wchar_t *anchor = ucs1; /* save pointer to string 1 */
|
||||
|
||||
while (*ucs1++)
|
||||
/*NULL*/;
|
||||
ucs1--; /* point to null terminator of s1 */
|
||||
while (n-- && (*ucs1 = *ucs2)) { /* copy s2 after s1 */
|
||||
ucs1++;
|
||||
ucs2++;
|
||||
}
|
||||
*ucs1 = 0; /* Null terminate the result */
|
||||
return anchor;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrncmp: Compare length limited string
|
||||
*/
|
||||
static inline int UniStrncmp(const wchar_t *ucs1, const wchar_t *ucs2, size_t n)
|
||||
{
|
||||
if (!n)
|
||||
return 0; /* Null strings are equal */
|
||||
while ((*ucs1 == *ucs2) && *ucs1 && --n) {
|
||||
ucs1++;
|
||||
ucs2++;
|
||||
}
|
||||
return (int)*ucs1 - (int)*ucs2;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrncmp_le: Compare length limited string - native to little-endian
|
||||
*/
|
||||
static inline int
|
||||
UniStrncmp_le(const wchar_t *ucs1, const wchar_t *ucs2, size_t n)
|
||||
{
|
||||
if (!n)
|
||||
return 0; /* Null strings are equal */
|
||||
while ((*ucs1 == __le16_to_cpu(*ucs2)) && *ucs1 && --n) {
|
||||
ucs1++;
|
||||
ucs2++;
|
||||
}
|
||||
return (int)*ucs1 - (int)__le16_to_cpu(*ucs2);
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrncpy: Copy length limited string with pad
|
||||
*/
|
||||
static inline wchar_t *UniStrncpy(wchar_t *ucs1, const wchar_t *ucs2, size_t n)
|
||||
{
|
||||
wchar_t *anchor = ucs1;
|
||||
|
||||
while (n-- && *ucs2) /* Copy the strings */
|
||||
*ucs1++ = *ucs2++;
|
||||
|
||||
n++;
|
||||
while (n--) /* Pad with nulls */
|
||||
*ucs1++ = 0;
|
||||
return anchor;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrncpy_le: Copy length limited string with pad to little-endian
|
||||
*/
|
||||
static inline wchar_t *UniStrncpy_le(wchar_t *ucs1, const wchar_t *ucs2, size_t n)
|
||||
{
|
||||
wchar_t *anchor = ucs1;
|
||||
|
||||
while (n-- && *ucs2) /* Copy the strings */
|
||||
*ucs1++ = __le16_to_cpu(*ucs2++);
|
||||
|
||||
n++;
|
||||
while (n--) /* Pad with nulls */
|
||||
*ucs1++ = 0;
|
||||
return anchor;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrstr: Find a string in a string
|
||||
*
|
||||
* Returns:
|
||||
* Address of first match found
|
||||
* NULL if no matching string is found
|
||||
*/
|
||||
static inline wchar_t *UniStrstr(const wchar_t *ucs1, const wchar_t *ucs2)
|
||||
{
|
||||
const wchar_t *anchor1 = ucs1;
|
||||
const wchar_t *anchor2 = ucs2;
|
||||
|
||||
while (*ucs1) {
|
||||
if (*ucs1 == *ucs2) {
|
||||
/* Partial match found */
|
||||
ucs1++;
|
||||
ucs2++;
|
||||
} else {
|
||||
if (!*ucs2) /* Match found */
|
||||
return (wchar_t *)anchor1;
|
||||
ucs1 = ++anchor1; /* No match */
|
||||
ucs2 = anchor2;
|
||||
}
|
||||
}
|
||||
|
||||
if (!*ucs2) /* Both end together */
|
||||
return (wchar_t *)anchor1; /* Match found */
|
||||
return NULL; /* No match */
|
||||
}
|
||||
|
||||
#ifndef UNIUPR_NOUPPER
|
||||
/*
|
||||
* UniToupper: Convert a unicode character to upper case
|
||||
*/
|
||||
static inline wchar_t UniToupper(register wchar_t uc)
|
||||
{
|
||||
register const struct UniCaseRange *rp;
|
||||
|
||||
if (uc < sizeof(NlsUniUpperTable)) {
|
||||
/* Latin characters */
|
||||
return uc + NlsUniUpperTable[uc]; /* Use base tables */
|
||||
}
|
||||
|
||||
rp = NlsUniUpperRange; /* Use range tables */
|
||||
while (rp->start) {
|
||||
if (uc < rp->start) /* Before start of range */
|
||||
return uc; /* Uppercase = input */
|
||||
if (uc <= rp->end) /* In range */
|
||||
return uc + rp->table[uc - rp->start];
|
||||
rp++; /* Try next range */
|
||||
}
|
||||
return uc; /* Past last range */
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrupr: Upper case a unicode string
|
||||
*/
|
||||
static inline __le16 *UniStrupr(register __le16 *upin)
|
||||
{
|
||||
register __le16 *up;
|
||||
|
||||
up = upin;
|
||||
while (*up) { /* For all characters */
|
||||
*up = cpu_to_le16(UniToupper(le16_to_cpu(*up)));
|
||||
up++;
|
||||
}
|
||||
return upin; /* Return input pointer */
|
||||
}
|
||||
#endif /* UNIUPR_NOUPPER */
|
||||
|
||||
#endif /* _NLS_UCS2_UTILS_H */
|
||||
@@ -3,6 +3,7 @@ config CIFS
|
||||
tristate "SMB3 and CIFS support (advanced network filesystem)"
|
||||
depends on INET
|
||||
select NLS
|
||||
select NLS_UCS2_UTILS
|
||||
select CRYPTO
|
||||
select CRYPTO_MD5
|
||||
select CRYPTO_SHA256
|
||||
|
||||
@@ -11,7 +11,8 @@ cifs-y := trace.o cifsfs.o cifs_debug.o connect.o dir.o file.o \
|
||||
readdir.o ioctl.o sess.o export.o unc.o winucase.o \
|
||||
smb2ops.o smb2maperror.o smb2transport.o \
|
||||
smb2misc.o smb2pdu.o smb2inode.o smb2file.o cifsacl.o fs_context.o \
|
||||
dns_resolve.o cifs_spnego_negtokeninit.asn1.o asn1.o
|
||||
dns_resolve.o cifs_spnego_negtokeninit.asn1.o asn1.o \
|
||||
namespace.o
|
||||
|
||||
$(obj)/asn1.o: $(obj)/cifs_spnego_negtokeninit.asn1.h
|
||||
|
||||
@@ -21,7 +22,7 @@ cifs-$(CONFIG_CIFS_XATTR) += xattr.o
|
||||
|
||||
cifs-$(CONFIG_CIFS_UPCALL) += cifs_spnego.o
|
||||
|
||||
cifs-$(CONFIG_CIFS_DFS_UPCALL) += cifs_dfs_ref.o dfs_cache.o dfs.o
|
||||
cifs-$(CONFIG_CIFS_DFS_UPCALL) += dfs_cache.o dfs.o
|
||||
|
||||
cifs-$(CONFIG_CIFS_SWN_UPCALL) += netlink.o cifs_swn.o
|
||||
|
||||
|
||||
@@ -218,7 +218,7 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,
|
||||
.tcon = tcon,
|
||||
.path = path,
|
||||
.create_options = cifs_create_options(cifs_sb, CREATE_NOT_FILE),
|
||||
.desired_access = FILE_READ_ATTRIBUTES,
|
||||
.desired_access = FILE_READ_DATA | FILE_READ_ATTRIBUTES,
|
||||
.disposition = FILE_OPEN,
|
||||
.fid = pfid,
|
||||
};
|
||||
|
||||
@@ -331,7 +331,7 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
|
||||
spin_lock(&cifs_tcp_ses_lock);
|
||||
list_for_each_entry(server, &cifs_tcp_ses_list, tcp_ses_list) {
|
||||
/* channel info will be printed as a part of sessions below */
|
||||
if (CIFS_SERVER_IS_CHAN(server))
|
||||
if (SERVER_IS_CHAN(server))
|
||||
continue;
|
||||
|
||||
c++;
|
||||
|
||||
@@ -8,7 +8,6 @@
|
||||
#include <linux/slab.h>
|
||||
#include "cifs_fs_sb.h"
|
||||
#include "cifs_unicode.h"
|
||||
#include "cifs_uniupr.h"
|
||||
#include "cifspdu.h"
|
||||
#include "cifsglob.h"
|
||||
#include "cifs_debug.h"
|
||||
|
||||
@@ -21,21 +21,7 @@
|
||||
#include <asm/byteorder.h>
|
||||
#include <linux/types.h>
|
||||
#include <linux/nls.h>
|
||||
|
||||
#define UNIUPR_NOLOWER /* Example to not expand lower case tables */
|
||||
|
||||
/*
|
||||
* Windows maps these to the user defined 16 bit Unicode range since they are
|
||||
* reserved symbols (along with \ and /), otherwise illegal to store
|
||||
* in filenames in NTFS
|
||||
*/
|
||||
#define UNI_ASTERISK (__u16) ('*' + 0xF000)
|
||||
#define UNI_QUESTION (__u16) ('?' + 0xF000)
|
||||
#define UNI_COLON (__u16) (':' + 0xF000)
|
||||
#define UNI_GRTRTHAN (__u16) ('>' + 0xF000)
|
||||
#define UNI_LESSTHAN (__u16) ('<' + 0xF000)
|
||||
#define UNI_PIPE (__u16) ('|' + 0xF000)
|
||||
#define UNI_SLASH (__u16) ('\\' + 0xF000)
|
||||
#include "../../nls/nls_ucs2_utils.h"
|
||||
|
||||
/*
|
||||
* Macs use an older "SFM" mapping of the symbols above. Fortunately it does
|
||||
@@ -68,27 +54,6 @@
|
||||
#define SFM_MAP_UNI_RSVD 1
|
||||
#define SFU_MAP_UNI_RSVD 2
|
||||
|
||||
/* Just define what we want from uniupr.h. We don't want to define the tables
|
||||
* in each source file.
|
||||
*/
|
||||
#ifndef UNICASERANGE_DEFINED
|
||||
struct UniCaseRange {
|
||||
wchar_t start;
|
||||
wchar_t end;
|
||||
signed char *table;
|
||||
};
|
||||
#endif /* UNICASERANGE_DEFINED */
|
||||
|
||||
#ifndef UNIUPR_NOUPPER
|
||||
extern signed char CifsUniUpperTable[512];
|
||||
extern const struct UniCaseRange CifsUniUpperRange[];
|
||||
#endif /* UNIUPR_NOUPPER */
|
||||
|
||||
#ifndef UNIUPR_NOLOWER
|
||||
extern signed char CifsUniLowerTable[512];
|
||||
extern const struct UniCaseRange CifsUniLowerRange[];
|
||||
#endif /* UNIUPR_NOLOWER */
|
||||
|
||||
#ifdef __KERNEL__
|
||||
int cifs_from_utf16(char *to, const __le16 *from, int tolen, int fromlen,
|
||||
const struct nls_table *cp, int map_type);
|
||||
@@ -108,297 +73,4 @@ extern __le16 *cifs_strndup_to_utf16(const char *src, const int maxlen,
|
||||
|
||||
wchar_t cifs_toupper(wchar_t in);
|
||||
|
||||
/*
|
||||
* UniStrcat: Concatenate the second string to the first
|
||||
*
|
||||
* Returns:
|
||||
* Address of the first string
|
||||
*/
|
||||
static inline __le16 *
|
||||
UniStrcat(__le16 *ucs1, const __le16 *ucs2)
|
||||
{
|
||||
__le16 *anchor = ucs1; /* save a pointer to start of ucs1 */
|
||||
|
||||
while (*ucs1++) ; /* To end of first string */
|
||||
ucs1--; /* Return to the null */
|
||||
while ((*ucs1++ = *ucs2++)) ; /* copy string 2 over */
|
||||
return anchor;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrchr: Find a character in a string
|
||||
*
|
||||
* Returns:
|
||||
* Address of first occurrence of character in string
|
||||
* or NULL if the character is not in the string
|
||||
*/
|
||||
static inline wchar_t *
|
||||
UniStrchr(const wchar_t *ucs, wchar_t uc)
|
||||
{
|
||||
while ((*ucs != uc) && *ucs)
|
||||
ucs++;
|
||||
|
||||
if (*ucs == uc)
|
||||
return (wchar_t *) ucs;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrcmp: Compare two strings
|
||||
*
|
||||
* Returns:
|
||||
* < 0: First string is less than second
|
||||
* = 0: Strings are equal
|
||||
* > 0: First string is greater than second
|
||||
*/
|
||||
static inline int
|
||||
UniStrcmp(const wchar_t *ucs1, const wchar_t *ucs2)
|
||||
{
|
||||
while ((*ucs1 == *ucs2) && *ucs1) {
|
||||
ucs1++;
|
||||
ucs2++;
|
||||
}
|
||||
return (int) *ucs1 - (int) *ucs2;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrcpy: Copy a string
|
||||
*/
|
||||
static inline wchar_t *
|
||||
UniStrcpy(wchar_t *ucs1, const wchar_t *ucs2)
|
||||
{
|
||||
wchar_t *anchor = ucs1; /* save the start of result string */
|
||||
|
||||
while ((*ucs1++ = *ucs2++)) ;
|
||||
return anchor;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrlen: Return the length of a string (in 16 bit Unicode chars not bytes)
|
||||
*/
|
||||
static inline size_t
|
||||
UniStrlen(const wchar_t *ucs1)
|
||||
{
|
||||
int i = 0;
|
||||
|
||||
while (*ucs1++)
|
||||
i++;
|
||||
return i;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrnlen: Return the length (in 16 bit Unicode chars not bytes) of a
|
||||
* string (length limited)
|
||||
*/
|
||||
static inline size_t
|
||||
UniStrnlen(const wchar_t *ucs1, int maxlen)
|
||||
{
|
||||
int i = 0;
|
||||
|
||||
while (*ucs1++) {
|
||||
i++;
|
||||
if (i >= maxlen)
|
||||
break;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrncat: Concatenate length limited string
|
||||
*/
|
||||
static inline wchar_t *
|
||||
UniStrncat(wchar_t *ucs1, const wchar_t *ucs2, size_t n)
|
||||
{
|
||||
wchar_t *anchor = ucs1; /* save pointer to string 1 */
|
||||
|
||||
while (*ucs1++) ;
|
||||
ucs1--; /* point to null terminator of s1 */
|
||||
while (n-- && (*ucs1 = *ucs2)) { /* copy s2 after s1 */
|
||||
ucs1++;
|
||||
ucs2++;
|
||||
}
|
||||
*ucs1 = 0; /* Null terminate the result */
|
||||
return (anchor);
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrncmp: Compare length limited string
|
||||
*/
|
||||
static inline int
|
||||
UniStrncmp(const wchar_t *ucs1, const wchar_t *ucs2, size_t n)
|
||||
{
|
||||
if (!n)
|
||||
return 0; /* Null strings are equal */
|
||||
while ((*ucs1 == *ucs2) && *ucs1 && --n) {
|
||||
ucs1++;
|
||||
ucs2++;
|
||||
}
|
||||
return (int) *ucs1 - (int) *ucs2;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrncmp_le: Compare length limited string - native to little-endian
|
||||
*/
|
||||
static inline int
|
||||
UniStrncmp_le(const wchar_t *ucs1, const wchar_t *ucs2, size_t n)
|
||||
{
|
||||
if (!n)
|
||||
return 0; /* Null strings are equal */
|
||||
while ((*ucs1 == __le16_to_cpu(*ucs2)) && *ucs1 && --n) {
|
||||
ucs1++;
|
||||
ucs2++;
|
||||
}
|
||||
return (int) *ucs1 - (int) __le16_to_cpu(*ucs2);
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrncpy: Copy length limited string with pad
|
||||
*/
|
||||
static inline wchar_t *
|
||||
UniStrncpy(wchar_t *ucs1, const wchar_t *ucs2, size_t n)
|
||||
{
|
||||
wchar_t *anchor = ucs1;
|
||||
|
||||
while (n-- && *ucs2) /* Copy the strings */
|
||||
*ucs1++ = *ucs2++;
|
||||
|
||||
n++;
|
||||
while (n--) /* Pad with nulls */
|
||||
*ucs1++ = 0;
|
||||
return anchor;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrncpy_le: Copy length limited string with pad to little-endian
|
||||
*/
|
||||
static inline wchar_t *
|
||||
UniStrncpy_le(wchar_t *ucs1, const wchar_t *ucs2, size_t n)
|
||||
{
|
||||
wchar_t *anchor = ucs1;
|
||||
|
||||
while (n-- && *ucs2) /* Copy the strings */
|
||||
*ucs1++ = __le16_to_cpu(*ucs2++);
|
||||
|
||||
n++;
|
||||
while (n--) /* Pad with nulls */
|
||||
*ucs1++ = 0;
|
||||
return anchor;
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrstr: Find a string in a string
|
||||
*
|
||||
* Returns:
|
||||
* Address of first match found
|
||||
* NULL if no matching string is found
|
||||
*/
|
||||
static inline wchar_t *
|
||||
UniStrstr(const wchar_t *ucs1, const wchar_t *ucs2)
|
||||
{
|
||||
const wchar_t *anchor1 = ucs1;
|
||||
const wchar_t *anchor2 = ucs2;
|
||||
|
||||
while (*ucs1) {
|
||||
if (*ucs1 == *ucs2) {
|
||||
/* Partial match found */
|
||||
ucs1++;
|
||||
ucs2++;
|
||||
} else {
|
||||
if (!*ucs2) /* Match found */
|
||||
return (wchar_t *) anchor1;
|
||||
ucs1 = ++anchor1; /* No match */
|
||||
ucs2 = anchor2;
|
||||
}
|
||||
}
|
||||
|
||||
if (!*ucs2) /* Both end together */
|
||||
return (wchar_t *) anchor1; /* Match found */
|
||||
return NULL; /* No match */
|
||||
}
|
||||
|
||||
#ifndef UNIUPR_NOUPPER
|
||||
/*
|
||||
* UniToupper: Convert a unicode character to upper case
|
||||
*/
|
||||
static inline wchar_t
|
||||
UniToupper(register wchar_t uc)
|
||||
{
|
||||
register const struct UniCaseRange *rp;
|
||||
|
||||
if (uc < sizeof(CifsUniUpperTable)) {
|
||||
/* Latin characters */
|
||||
return uc + CifsUniUpperTable[uc]; /* Use base tables */
|
||||
} else {
|
||||
rp = CifsUniUpperRange; /* Use range tables */
|
||||
while (rp->start) {
|
||||
if (uc < rp->start) /* Before start of range */
|
||||
return uc; /* Uppercase = input */
|
||||
if (uc <= rp->end) /* In range */
|
||||
return uc + rp->table[uc - rp->start];
|
||||
rp++; /* Try next range */
|
||||
}
|
||||
}
|
||||
return uc; /* Past last range */
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrupr: Upper case a unicode string
|
||||
*/
|
||||
static inline __le16 *
|
||||
UniStrupr(register __le16 *upin)
|
||||
{
|
||||
register __le16 *up;
|
||||
|
||||
up = upin;
|
||||
while (*up) { /* For all characters */
|
||||
*up = cpu_to_le16(UniToupper(le16_to_cpu(*up)));
|
||||
up++;
|
||||
}
|
||||
return upin; /* Return input pointer */
|
||||
}
|
||||
#endif /* UNIUPR_NOUPPER */
|
||||
|
||||
#ifndef UNIUPR_NOLOWER
|
||||
/*
|
||||
* UniTolower: Convert a unicode character to lower case
|
||||
*/
|
||||
static inline wchar_t
|
||||
UniTolower(register wchar_t uc)
|
||||
{
|
||||
register const struct UniCaseRange *rp;
|
||||
|
||||
if (uc < sizeof(CifsUniLowerTable)) {
|
||||
/* Latin characters */
|
||||
return uc + CifsUniLowerTable[uc]; /* Use base tables */
|
||||
} else {
|
||||
rp = CifsUniLowerRange; /* Use range tables */
|
||||
while (rp->start) {
|
||||
if (uc < rp->start) /* Before start of range */
|
||||
return uc; /* Uppercase = input */
|
||||
if (uc <= rp->end) /* In range */
|
||||
return uc + rp->table[uc - rp->start];
|
||||
rp++; /* Try next range */
|
||||
}
|
||||
}
|
||||
return uc; /* Past last range */
|
||||
}
|
||||
|
||||
/*
|
||||
* UniStrlwr: Lower case a unicode string
|
||||
*/
|
||||
static inline wchar_t *
|
||||
UniStrlwr(register wchar_t *upin)
|
||||
{
|
||||
register wchar_t *up;
|
||||
|
||||
up = upin;
|
||||
while (*up) { /* For all characters */
|
||||
*up = UniTolower(*up);
|
||||
up++;
|
||||
}
|
||||
return upin; /* Return input pointer */
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* _CIFS_UNICODE_H */
|
||||
|
||||
@@ -1,239 +0,0 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
||||
/*
|
||||
* Copyright (c) International Business Machines Corp., 2000,2002
|
||||
*
|
||||
* uniupr.h - Unicode compressed case ranges
|
||||
*/
|
||||
|
||||
#ifndef UNIUPR_NOUPPER
|
||||
/*
|
||||
* Latin upper case
|
||||
*/
|
||||
signed char CifsUniUpperTable[512] = {
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 000-00f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 010-01f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 020-02f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 030-03f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 040-04f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 050-05f */
|
||||
0, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* 060-06f */
|
||||
-32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, 0, 0, 0, 0, 0, /* 070-07f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 080-08f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 090-09f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0a0-0af */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0b0-0bf */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0c0-0cf */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0d0-0df */
|
||||
-32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* 0e0-0ef */
|
||||
-32, -32, -32, -32, -32, -32, -32, 0, -32, -32, -32, -32, -32, -32, -32, 121, /* 0f0-0ff */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 100-10f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 110-11f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 120-12f */
|
||||
0, 0, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, 0, /* 130-13f */
|
||||
-1, 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, /* 140-14f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 150-15f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 160-16f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, 0, /* 170-17f */
|
||||
0, 0, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, /* 180-18f */
|
||||
0, 0, -1, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, /* 190-19f */
|
||||
0, -1, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, /* 1a0-1af */
|
||||
-1, 0, 0, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0, /* 1b0-1bf */
|
||||
0, 0, 0, 0, 0, -1, -2, 0, -1, -2, 0, -1, -2, 0, -1, 0, /* 1c0-1cf */
|
||||
-1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, -79, 0, -1, /* 1d0-1df */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e0-1ef */
|
||||
0, 0, -1, -2, 0, -1, 0, 0, 0, -1, 0, -1, 0, -1, 0, -1, /* 1f0-1ff */
|
||||
};
|
||||
|
||||
/* Upper case range - Greek */
|
||||
static signed char UniCaseRangeU03a0[47] = {
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -38, -37, -37, -37, /* 3a0-3af */
|
||||
0, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* 3b0-3bf */
|
||||
-32, -32, -31, -32, -32, -32, -32, -32, -32, -32, -32, -32, -64,
|
||||
-63, -63,
|
||||
};
|
||||
|
||||
/* Upper case range - Cyrillic */
|
||||
static signed char UniCaseRangeU0430[48] = {
|
||||
-32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* 430-43f */
|
||||
-32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* 440-44f */
|
||||
0, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, 0, -80, -80, /* 450-45f */
|
||||
};
|
||||
|
||||
/* Upper case range - Extended cyrillic */
|
||||
static signed char UniCaseRangeU0490[61] = {
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 490-49f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 4a0-4af */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 4b0-4bf */
|
||||
0, 0, -1, 0, -1, 0, 0, 0, -1, 0, 0, 0, -1,
|
||||
};
|
||||
|
||||
/* Upper case range - Extended latin and greek */
|
||||
static signed char UniCaseRangeU1e00[509] = {
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e00-1e0f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e10-1e1f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e20-1e2f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e30-1e3f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e40-1e4f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e50-1e5f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e60-1e6f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e70-1e7f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e80-1e8f */
|
||||
0, -1, 0, -1, 0, -1, 0, 0, 0, 0, 0, -59, 0, -1, 0, -1, /* 1e90-1e9f */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ea0-1eaf */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1eb0-1ebf */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ec0-1ecf */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ed0-1edf */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ee0-1eef */
|
||||
0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, 0, 0, 0, 0, /* 1ef0-1eff */
|
||||
8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f00-1f0f */
|
||||
8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f10-1f1f */
|
||||
8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f20-1f2f */
|
||||
8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f30-1f3f */
|
||||
8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f40-1f4f */
|
||||
0, 8, 0, 8, 0, 8, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f50-1f5f */
|
||||
8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f60-1f6f */
|
||||
74, 74, 86, 86, 86, 86, 100, 100, 0, 0, 112, 112, 126, 126, 0, 0, /* 1f70-1f7f */
|
||||
8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f80-1f8f */
|
||||
8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f90-1f9f */
|
||||
8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fa0-1faf */
|
||||
8, 8, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fb0-1fbf */
|
||||
0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fc0-1fcf */
|
||||
8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fd0-1fdf */
|
||||
8, 8, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fe0-1fef */
|
||||
0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
};
|
||||
|
||||
/* Upper case range - Wide latin */
|
||||
static signed char UniCaseRangeUff40[27] = {
|
||||
0, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* ff40-ff4f */
|
||||
-32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32,
|
||||
};
|
||||
|
||||
/*
|
||||
* Upper Case Range
|
||||
*/
|
||||
const struct UniCaseRange CifsUniUpperRange[] = {
|
||||
{0x03a0, 0x03ce, UniCaseRangeU03a0},
|
||||
{0x0430, 0x045f, UniCaseRangeU0430},
|
||||
{0x0490, 0x04cc, UniCaseRangeU0490},
|
||||
{0x1e00, 0x1ffc, UniCaseRangeU1e00},
|
||||
{0xff40, 0xff5a, UniCaseRangeUff40},
|
||||
{0}
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifndef UNIUPR_NOLOWER
|
||||
/*
|
||||
* Latin lower case
|
||||
*/
|
||||
signed char CifsUniLowerTable[512] = {
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 000-00f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 010-01f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 020-02f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 030-03f */
|
||||
0, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* 040-04f */
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 0, 0, 0, 0, 0, /* 050-05f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 060-06f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 070-07f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 080-08f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 090-09f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0a0-0af */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0b0-0bf */
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* 0c0-0cf */
|
||||
32, 32, 32, 32, 32, 32, 32, 0, 32, 32, 32, 32, 32, 32, 32, 0, /* 0d0-0df */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0e0-0ef */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0f0-0ff */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 100-10f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 110-11f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 120-12f */
|
||||
0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, /* 130-13f */
|
||||
0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, /* 140-14f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 150-15f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 160-16f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, -121, 1, 0, 1, 0, 1, 0, 0, /* 170-17f */
|
||||
0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 79, 0, /* 180-18f */
|
||||
0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, /* 190-19f */
|
||||
1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, /* 1a0-1af */
|
||||
0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, /* 1b0-1bf */
|
||||
0, 0, 0, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 1, 0, 1, /* 1c0-1cf */
|
||||
0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, /* 1d0-1df */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e0-1ef */
|
||||
0, 2, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1f0-1ff */
|
||||
};
|
||||
|
||||
/* Lower case range - Greek */
|
||||
static signed char UniCaseRangeL0380[44] = {
|
||||
0, 0, 0, 0, 0, 0, 38, 0, 37, 37, 37, 0, 64, 0, 63, 63, /* 380-38f */
|
||||
0, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* 390-39f */
|
||||
32, 32, 0, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
};
|
||||
|
||||
/* Lower case range - Cyrillic */
|
||||
static signed char UniCaseRangeL0400[48] = {
|
||||
0, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 0, 80, 80, /* 400-40f */
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* 410-41f */
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* 420-42f */
|
||||
};
|
||||
|
||||
/* Lower case range - Extended cyrillic */
|
||||
static signed char UniCaseRangeL0490[60] = {
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 490-49f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 4a0-4af */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 4b0-4bf */
|
||||
0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1,
|
||||
};
|
||||
|
||||
/* Lower case range - Extended latin and greek */
|
||||
static signed char UniCaseRangeL1e00[504] = {
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e00-1e0f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e10-1e1f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e20-1e2f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e30-1e3f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e40-1e4f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e50-1e5f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e60-1e6f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e70-1e7f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e80-1e8f */
|
||||
1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, /* 1e90-1e9f */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ea0-1eaf */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1eb0-1ebf */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ec0-1ecf */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ed0-1edf */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ee0-1eef */
|
||||
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, /* 1ef0-1eff */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f00-1f0f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, 0, 0, /* 1f10-1f1f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f20-1f2f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f30-1f3f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, 0, 0, /* 1f40-1f4f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, -8, 0, -8, 0, -8, 0, -8, /* 1f50-1f5f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f60-1f6f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f70-1f7f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f80-1f8f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f90-1f9f */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1fa0-1faf */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -74, -74, -9, 0, 0, 0, /* 1fb0-1fbf */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -86, -86, -86, -86, -9, 0, 0, 0, /* 1fc0-1fcf */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -100, -100, 0, 0, 0, 0, /* 1fd0-1fdf */
|
||||
0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -112, -112, -7, 0, 0, 0, /* 1fe0-1fef */
|
||||
0, 0, 0, 0, 0, 0, 0, 0,
|
||||
};
|
||||
|
||||
/* Lower case range - Wide latin */
|
||||
static signed char UniCaseRangeLff20[27] = {
|
||||
0, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* ff20-ff2f */
|
||||
32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
|
||||
};
|
||||
|
||||
/*
|
||||
* Lower Case Range
|
||||
*/
|
||||
const struct UniCaseRange CifsUniLowerRange[] = {
|
||||
{0x0380, 0x03ab, UniCaseRangeL0380},
|
||||
{0x0400, 0x042f, UniCaseRangeL0400},
|
||||
{0x0490, 0x04cb, UniCaseRangeL0490},
|
||||
{0x1e00, 0x1ff7, UniCaseRangeL1e00},
|
||||
{0xff20, 0xff3a, UniCaseRangeLff20},
|
||||
{0}
|
||||
};
|
||||
#endif
|
||||
@@ -1805,7 +1805,7 @@ exit_cifs(void)
|
||||
cifs_dbg(NOISY, "exit_smb3\n");
|
||||
unregister_filesystem(&cifs_fs_type);
|
||||
unregister_filesystem(&smb3_fs_type);
|
||||
cifs_dfs_release_automount_timer();
|
||||
cifs_release_automount_timer();
|
||||
exit_cifs_idmap();
|
||||
#ifdef CONFIG_CIFS_SWN_UPCALL
|
||||
cifs_genl_exit();
|
||||
|
||||
@@ -81,7 +81,7 @@ extern int cifs_fiemap(struct inode *, struct fiemap_extent_info *, u64 start,
|
||||
|
||||
extern const struct inode_operations cifs_file_inode_ops;
|
||||
extern const struct inode_operations cifs_symlink_inode_ops;
|
||||
extern const struct inode_operations cifs_dfs_referral_inode_operations;
|
||||
extern const struct inode_operations cifs_namespace_inode_operations;
|
||||
|
||||
|
||||
/* Functions related to files and directories */
|
||||
@@ -118,14 +118,7 @@ extern void cifs_pages_write_redirty(struct inode *inode, loff_t start, unsigned
|
||||
extern const struct dentry_operations cifs_dentry_ops;
|
||||
extern const struct dentry_operations cifs_ci_dentry_ops;
|
||||
|
||||
#ifdef CONFIG_CIFS_DFS_UPCALL
|
||||
extern struct vfsmount *cifs_dfs_d_automount(struct path *path);
|
||||
#else
|
||||
static inline struct vfsmount *cifs_dfs_d_automount(struct path *path)
|
||||
{
|
||||
return ERR_PTR(-EREMOTE);
|
||||
}
|
||||
#endif
|
||||
extern struct vfsmount *cifs_d_automount(struct path *path);
|
||||
|
||||
/* Functions related to symlinks */
|
||||
extern const char *cifs_get_link(struct dentry *, struct inode *,
|
||||
|
||||
@@ -186,6 +186,12 @@ struct cifs_cred {
|
||||
};
|
||||
|
||||
struct cifs_open_info_data {
|
||||
bool adjust_tz;
|
||||
union {
|
||||
bool reparse_point;
|
||||
bool symlink;
|
||||
};
|
||||
__u32 reparse_tag;
|
||||
char *symlink_target;
|
||||
union {
|
||||
struct smb2_file_all_info fi;
|
||||
@@ -193,6 +199,10 @@ struct cifs_open_info_data {
|
||||
};
|
||||
};
|
||||
|
||||
#define cifs_open_data_reparse(d) \
|
||||
((d)->reparse_point || \
|
||||
(le32_to_cpu((d)->fi.Attributes) & ATTR_REPARSE))
|
||||
|
||||
static inline void cifs_free_open_info(struct cifs_open_info_data *data)
|
||||
{
|
||||
kfree(data->symlink_target);
|
||||
@@ -318,16 +328,21 @@ struct smb_version_operations {
|
||||
int (*is_path_accessible)(const unsigned int, struct cifs_tcon *,
|
||||
struct cifs_sb_info *, const char *);
|
||||
/* query path data from the server */
|
||||
int (*query_path_info)(const unsigned int xid, struct cifs_tcon *tcon,
|
||||
struct cifs_sb_info *cifs_sb, const char *full_path,
|
||||
struct cifs_open_info_data *data, bool *adjust_tz, bool *reparse);
|
||||
int (*query_path_info)(const unsigned int xid,
|
||||
struct cifs_tcon *tcon,
|
||||
struct cifs_sb_info *cifs_sb,
|
||||
const char *full_path,
|
||||
struct cifs_open_info_data *data);
|
||||
/* query file data from the server */
|
||||
int (*query_file_info)(const unsigned int xid, struct cifs_tcon *tcon,
|
||||
struct cifsFileInfo *cfile, struct cifs_open_info_data *data);
|
||||
/* query reparse tag from srv to determine which type of special file */
|
||||
int (*query_reparse_tag)(const unsigned int xid, struct cifs_tcon *tcon,
|
||||
struct cifs_sb_info *cifs_sb, const char *path,
|
||||
__u32 *reparse_tag);
|
||||
/* query reparse point to determine which type of special file */
|
||||
int (*query_reparse_point)(const unsigned int xid,
|
||||
struct cifs_tcon *tcon,
|
||||
struct cifs_sb_info *cifs_sb,
|
||||
const char *full_path,
|
||||
u32 *tag, struct kvec *rsp,
|
||||
int *rsp_buftype);
|
||||
/* get server index number */
|
||||
int (*get_srv_inum)(const unsigned int xid, struct cifs_tcon *tcon,
|
||||
struct cifs_sb_info *cifs_sb, const char *full_path, u64 *uniqueid,
|
||||
@@ -376,9 +391,12 @@ struct smb_version_operations {
|
||||
const char *, const char *,
|
||||
struct cifs_sb_info *);
|
||||
/* query symlink target */
|
||||
int (*query_symlink)(const unsigned int, struct cifs_tcon *,
|
||||
struct cifs_sb_info *, const char *,
|
||||
char **, bool);
|
||||
int (*query_symlink)(const unsigned int xid,
|
||||
struct cifs_tcon *tcon,
|
||||
struct cifs_sb_info *cifs_sb,
|
||||
const char *full_path,
|
||||
char **target_path,
|
||||
struct kvec *rsp_iov);
|
||||
/* open a file for non-posix mounts */
|
||||
int (*open)(const unsigned int xid, struct cifs_open_parms *oparms, __u32 *oplock,
|
||||
void *buf);
|
||||
@@ -727,8 +745,9 @@ struct TCP_Server_Info {
|
||||
* primary_server holds the ref-counted
|
||||
* pointer to primary channel connection for the session.
|
||||
*/
|
||||
#define CIFS_SERVER_IS_CHAN(server) (!!(server)->primary_server)
|
||||
#define SERVER_IS_CHAN(server) (!!(server)->primary_server)
|
||||
struct TCP_Server_Info *primary_server;
|
||||
__u16 channel_sequence_num; /* incremented on primary channel on each chan reconnect */
|
||||
|
||||
#ifdef CONFIG_CIFS_SWN_UPCALL
|
||||
bool use_swn_dstaddr;
|
||||
@@ -1076,7 +1095,7 @@ cap_unix(struct cifs_ses *ses)
|
||||
* inode with new info
|
||||
*/
|
||||
|
||||
#define CIFS_FATTR_DFS_REFERRAL 0x1
|
||||
#define CIFS_FATTR_JUNCTION 0x1
|
||||
#define CIFS_FATTR_DELETE_PENDING 0x2
|
||||
#define CIFS_FATTR_NEED_REVAL 0x4
|
||||
#define CIFS_FATTR_INO_COLLISION 0x8
|
||||
@@ -1721,11 +1740,23 @@ struct cifs_mount_ctx {
|
||||
struct list_head dfs_ses_list;
|
||||
};
|
||||
|
||||
static inline void __free_dfs_info_param(struct dfs_info3_param *param)
|
||||
{
|
||||
kfree(param->path_name);
|
||||
kfree(param->node_name);
|
||||
}
|
||||
|
||||
static inline void free_dfs_info_param(struct dfs_info3_param *param)
|
||||
{
|
||||
if (param)
|
||||
__free_dfs_info_param(param);
|
||||
}
|
||||
|
||||
static inline void zfree_dfs_info_param(struct dfs_info3_param *param)
|
||||
{
|
||||
if (param) {
|
||||
kfree(param->path_name);
|
||||
kfree(param->node_name);
|
||||
__free_dfs_info_param(param);
|
||||
memset(param, 0, sizeof(*param));
|
||||
}
|
||||
}
|
||||
|
||||
@@ -2184,4 +2215,17 @@ static inline void cifs_sg_set_buf(struct sg_table *sgtable,
|
||||
}
|
||||
}
|
||||
|
||||
struct smb2_compound_vars {
|
||||
struct cifs_open_parms oparms;
|
||||
struct kvec rsp_iov[3];
|
||||
struct smb_rqst rqst[3];
|
||||
struct kvec open_iov[SMB2_CREATE_IOV_SIZE];
|
||||
struct kvec qi_iov;
|
||||
struct kvec io_iov[SMB2_IOCTL_IOV_SIZE];
|
||||
struct kvec si_iov[SMB2_SET_INFO_IOV_SIZE];
|
||||
struct kvec close_iov;
|
||||
struct smb2_file_rename_info rename_info;
|
||||
struct smb2_file_link_info link_info;
|
||||
};
|
||||
|
||||
#endif /* _CIFS_GLOB_H */
|
||||
|
||||
@@ -207,6 +207,9 @@ extern struct inode *cifs_iget(struct super_block *sb,
|
||||
int cifs_get_inode_info(struct inode **inode, const char *full_path,
|
||||
struct cifs_open_info_data *data, struct super_block *sb, int xid,
|
||||
const struct cifs_fid *fid);
|
||||
bool cifs_reparse_point_to_fattr(struct cifs_sb_info *cifs_sb,
|
||||
struct cifs_fattr *fattr,
|
||||
u32 tag);
|
||||
extern int smb311_posix_get_inode_info(struct inode **pinode, const char *search_path,
|
||||
struct super_block *sb, unsigned int xid);
|
||||
extern int cifs_get_inode_info_unix(struct inode **pinode,
|
||||
@@ -295,11 +298,7 @@ extern void cifs_put_tcp_session(struct TCP_Server_Info *server,
|
||||
int from_reconnect);
|
||||
extern void cifs_put_tcon(struct cifs_tcon *tcon);
|
||||
|
||||
#if IS_ENABLED(CONFIG_CIFS_DFS_UPCALL)
|
||||
extern void cifs_dfs_release_automount_timer(void);
|
||||
#else /* ! IS_ENABLED(CONFIG_CIFS_DFS_UPCALL) */
|
||||
#define cifs_dfs_release_automount_timer() do { } while (0)
|
||||
#endif /* ! IS_ENABLED(CONFIG_CIFS_DFS_UPCALL) */
|
||||
extern void cifs_release_automount_timer(void);
|
||||
|
||||
void cifs_proc_init(void);
|
||||
void cifs_proc_clean(void);
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user