From: linux@treblig.org
To: smfrench@gmail.com, dave.kleikamp@oracle.com, tom@talpey.com,
pc@manguebit.com
Cc: linkinjeon@kernel.org, linux-cifs@vger.kernel.org,
jfs-discussion@lists.sourceforge.net,
linux-kernel@vger.kernel.org, krisman@collabora.com,
"Dr. David Alan Gilbert" <linux@treblig.org>
Subject: [PATCH v5 1/4] fs/smb: Remove unicode 'lower' tables
Date: Thu, 17 Aug 2023 01:22:29 +0100 [thread overview]
Message-ID: <20230817002232.80079-2-linux@treblig.org> (raw)
In-Reply-To: <20230817002232.80079-1-linux@treblig.org>
From: "Dr. David Alan Gilbert" <linux@treblig.org>
The unicode glue in smb/*/..uniupr.h has a section guarded
by 'ifndef UNIUPR_NOLOWER' - but that's always
defined in smb/*/..unicode.h. Nuke those tables.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
---
fs/smb/client/cifs_unicode.h | 50 --------------
fs/smb/client/cifs_uniupr.h | 116 -------------------------------
fs/smb/server/unicode.h | 48 -------------
fs/smb/server/uniupr.h | 129 -----------------------------------
4 files changed, 343 deletions(-)
diff --git a/fs/smb/client/cifs_unicode.h b/fs/smb/client/cifs_unicode.h
index 80b3d845419f..33b651def482 100644
--- a/fs/smb/client/cifs_unicode.h
+++ b/fs/smb/client/cifs_unicode.h
@@ -22,8 +22,6 @@
#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
@@ -84,11 +82,6 @@ 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);
@@ -358,47 +351,4 @@ UniStrupr(register __le16 *upin)
}
#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 */
diff --git a/fs/smb/client/cifs_uniupr.h b/fs/smb/client/cifs_uniupr.h
index 7b272fcdf0d3..b1d51d0da4fe 100644
--- a/fs/smb/client/cifs_uniupr.h
+++ b/fs/smb/client/cifs_uniupr.h
@@ -121,119 +121,3 @@ const struct UniCaseRange CifsUniUpperRange[] = {
{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
diff --git a/fs/smb/server/unicode.h b/fs/smb/server/unicode.h
index 076f6034a789..b48c7b11b9c7 100644
--- a/fs/smb/server/unicode.h
+++ b/fs/smb/server/unicode.h
@@ -26,8 +26,6 @@
#include <linux/nls.h>
#include <linux/unicode.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
@@ -57,11 +55,6 @@ extern signed char SmbUniUpperTable[512];
extern const struct UniCaseRange SmbUniUpperRange[];
#endif /* UNIUPR_NOUPPER */
-#ifndef UNIUPR_NOLOWER
-extern signed char CifsUniLowerTable[512];
-extern const struct UniCaseRange CifsUniLowerRange[];
-#endif /* UNIUPR_NOLOWER */
-
#ifdef __KERNEL__
int smb_strtoUTF16(__le16 *to, const char *from, int len,
const struct nls_table *codepage);
@@ -314,45 +307,4 @@ static inline __le16 *UniStrupr(register __le16 *upin)
}
#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 */
- }
-
- 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 */
diff --git a/fs/smb/server/uniupr.h b/fs/smb/server/uniupr.h
index 26583b776897..d09c585f20c9 100644
--- a/fs/smb/server/uniupr.h
+++ b/fs/smb/server/uniupr.h
@@ -136,133 +136,4 @@ const struct UniCaseRange SmbUniUpperRange[] = {
};
#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 */
--
2.41.0
next prev parent reply other threads:[~2023-08-17 0:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-17 0:22 [PATCH v5 0/4] dedupe smb unicode files linux
2023-08-17 0:22 ` linux [this message]
2023-08-17 0:22 ` [PATCH v5 2/4] fs/smb: Swing unicode common code from smb->NLS linux
2023-08-17 0:22 ` [PATCH v5 3/4] fs/smb/client: Use common code in client linux
2023-08-17 0:22 ` [PATCH v5 4/4] fs/jfs: Use common ucs2 upper case table linux
2023-08-19 4:35 ` [PATCH v5 0/4] dedupe smb unicode files Steve French
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