Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp19922252rwd; Wed, 28 Jun 2023 16:51:46 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ4c6qho0rqoTW/VE6BTrKQ61EYbluM7/x8XVEX9OUjaDh0TCfxOqUFFpswXMZvsqhDFfOf/ X-Received: by 2002:a05:6214:21ae:b0:633:cfa7:d6ee with SMTP id t14-20020a05621421ae00b00633cfa7d6eemr21760552qvc.34.1687996305915; Wed, 28 Jun 2023 16:51:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687996305; cv=none; d=google.com; s=arc-20160816; b=wgk2h8x/lN3a/6TFQfFJxdU2cmMJkeFDGl9+99d6QNVXsFf7vaLDh34RVSYyBak9Hc uFRRIMUZ/TuITUomP7eazfbLmGbO8bi1CzSIKMnxZKJDGoat4q6fjVSPJbANqIeTSSUu thXJ+GCTABf7LmdXxq0ffKINSjpEOM1CU+1docD+3MTuUD2AqMVjuiF7Zr0YxPbD3qq/ kB8kBwbNaZpi4tutLeeHH8FjQGvcXOfrbFYL24c+qKKEsr1VVuT8M0fYnmYkdbyV+xpt Nol2tNcLZkYb7fg2BEt4SSTolOkbDaVrwH7/zJtg1XL5/WLYhlNFVPaD5IrqXGCo6DBu 0AuA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=y5tCgefofVOF+Jl1X4M4dmrctYVZ8TzBmUsn6af50QM=; fh=/6LtkWO7QdvYpQr0mj44Mir3vijK5yuNSLGAk5S+viw=; b=xM4/fIxYVua8xBCuK4nyKdXz9Nlz2R9SQA51tyy5a2SmVxtLseJR8WB0/O6P0G+dEH ECyQNf5D7MNAJceoBfkHlyCS96NcghrxHy4fR9sIN00hcKo9hnzCmlW6WpbuRVdekplJ W2/FZAbi/R1lOKEKn56Dee94o0PUPXYibq5omw62zWB5EIxYho5xECvBpaqgKdfDq4rY Q49SAY5bxf2UlTLoPamJ3MrM7gOkyYGg2Zy0aI1bAgq6ozwwO1/xYU1dc3gRvwn9ie/9 KtGpFAXNYRHO8jklT4kzUPo2RZT1UCohqcN453SzN1xXnih1wAehG2SLl2z1nogvoej9 IauA== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@treblig.org header.s=bytemarkmx header.b=BsjJt0Yv; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id h193-20020a636cca000000b0055793097dbesi9211612pgc.469.2023.06.28.16.51.32; Wed, 28 Jun 2023 16:51:45 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=fail header.i=@treblig.org header.s=bytemarkmx header.b=BsjJt0Yv; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229487AbjF1XZK (ORCPT + 99 others); Wed, 28 Jun 2023 19:25:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231851AbjF1XYw (ORCPT ); Wed, 28 Jun 2023 19:24:52 -0400 Received: from mx.treblig.org (unknown [IPv6:2a00:1098:5b::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 82D1DE9; Wed, 28 Jun 2023 16:24:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=treblig.org ; s=bytemarkmx; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=y5tCgefofVOF+Jl1X4M4dmrctYVZ8TzBmUsn6af50QM=; b=BsjJt0YvQf0AUPKKFJndZR+Ony HXns8OVtbiZmgTlPSnDnW7Gw+bGZrCc8rmFLcvqf77ZO+6D/QQ0OXaTe1O9+3gxvyJb+IAI0mt/wP kohBBkBVXenvPX5GvqTuwbsdCO3jFRBS0eT1Dvx07undPkk6wb+jl3DCRvztZh6xlz0mvugG3diW0 PxhKjqXmryfpI48DSmLb5B4OOxK8ZYf3ngMMtc5QhTVeiSmUx+JVE2Vsv+SZ6Un21Ie92jC6niSWD RsKFu6aGhAvYnp1V3WvrUmHVDADfYbZVzIbvaktcMfZhL1PF1zGYR2SBgIm4eIc5zev4hqwvllFXA ARCQXDuw==; Received: from localhost ([127.0.0.1] helo=dalek.home.treblig.org) by mx.treblig.org with esmtp (Exim 4.94.2) (envelope-from ) id 1qEeWZ-00GXy3-R6; Wed, 28 Jun 2023 23:24:34 +0000 From: linux@treblig.org To: sfrench@samba.org, linkinjeon@kernel.org, tom@talpey.com, linux-cifs@vger.kernel.org Cc: krisman@collabora.com, jfs-discussion@lists.sourceforge.net, linux-kernel@vger.kernel.org, "Dr. David Alan Gilbert" Subject: [PATCH v2 1/4] fs/smb: Remove unicode 'lower' tables Date: Thu, 29 Jun 2023 00:24:14 +0100 Message-ID: <20230628232417.120844-2-linux@treblig.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230628232417.120844-1-linux@treblig.org> References: <20230628232417.120844-1-linux@treblig.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-0.3 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RDNS_NONE,SPF_HELO_NONE, SPF_PASS,TVD_SUBJ_WIPE_DEBT,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Dr. David Alan Gilbert" 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 --- 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 #include -#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 #include -#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