From owner-p4-projects@FreeBSD.ORG Mon Feb 2 18:48:57 2009 Return-Path: Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id 40D9510656D2; Mon, 2 Feb 2009 18:48:46 +0000 (UTC) Delivered-To: perforce@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3C4D810656C6 for ; Mon, 2 Feb 2009 18:48:44 +0000 (UTC) (envelope-from gabor@freebsd.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id DE28B8FC0A for ; Mon, 2 Feb 2009 18:48:36 +0000 (UTC) (envelope-from gabor@freebsd.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id n12Imabg048537 for ; Mon, 2 Feb 2009 18:48:36 GMT (envelope-from gabor@freebsd.org) Received: (from perforce@localhost) by repoman.freebsd.org (8.14.3/8.14.3/Submit) id n12ImaLW048535 for perforce@freebsd.org; Mon, 2 Feb 2009 18:48:36 GMT (envelope-from gabor@freebsd.org) Date: Mon, 2 Feb 2009 18:48:36 GMT Message-Id: <200902021848.n12ImaLW048535@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: perforce set sender to gabor@freebsd.org using -f From: Gabor Kovesdan To: Perforce Change Reviews Cc: Subject: PERFORCE change 157050 for review X-BeenThere: p4-projects@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: p4 projects tree changes List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Feb 2009 18:49:26 -0000 http://perforce.freebsd.org/chv.cgi?CH=157050 Change 157050 by gabor@gabor_server on 2009/02/02 18:48:06 - wchar-safe readhash() Affected files ... .. //depot/projects/soc2008/gabor_textproc/diff/diffreg.c#12 edit Differences ... ==== //depot/projects/soc2008/gabor_textproc/diff/diffreg.c#12 (text+ko) ==== @@ -225,7 +225,6 @@ static struct cand *clist; /* merely a free storage pot for candidates */ static int clistlen; /* the length of clist */ static struct line *sfile[2]; /* shortened by pruning common prefix/suffix */ -static u_char *chrtran; /* translation table for case-folding */ static struct context_vec *context_vec_start; static struct context_vec *context_vec_end; static struct context_vec *context_vec_ptr; @@ -235,64 +234,6 @@ static int lastline; static int lastmatchline; -/* - * chrtran points to one of 2 translation tables: cup2low if folding upper to - * lower case clow2low if not folding case - */ -u_char clow2low[256] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, - 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, - 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, - 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, - 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, - 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x40, 0x41, - 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, - 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, - 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, 0x61, 0x62, - 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, - 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, - 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83, - 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, - 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, - 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, - 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, - 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, - 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, - 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, - 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, - 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, - 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, - 0xfd, 0xfe, 0xff -}; - -u_char cup2low[256] = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, - 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, - 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, - 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, - 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, - 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, 0x60, 0x61, - 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, - 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, - 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x60, 0x61, 0x62, - 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, - 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, - 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83, - 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, - 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, - 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, - 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, - 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, - 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, - 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, - 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, - 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, - 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, - 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, - 0xfd, 0xfe, 0xff -}; - int diffreg(char *ofile1, char *ofile2, int flags) { @@ -308,7 +249,6 @@ lastline = 0; lastmatchline = 0; context_vec_ptr = context_vec_start - 1; - chrtran = (iflag ? cup2low : clow2low); if (S_ISDIR(stb1.st_mode) != S_ISDIR(stb2.st_mode)) return (S_ISDIR(stb1.st_mode) ? D_MISMATCH1 : D_MISMATCH2); if (strcmp(file1, "-") == 0 && strcmp(file2, "-") == 0) @@ -1218,42 +1158,31 @@ static int readhash(FILE *f) { - int i, t, space; + int i, space; + wint_t t; int sum; sum = 1; space = 0; if (!bflag && !Bflag && !wflag) { - if (iflag) - for (i = 0; (t = getc(f)) != '\n'; i++) { - if (t == '\r' && strip_cr) - continue; - if (t == EOF) { - if (i == 0) - return (0); - break; - } - sum = sum * 127 + chrtran[t]; + for (i = 0; (t = getwc(f)) != L'\n'; i++) { + if (t == L'\r' && strip_cr) + continue; + if (t == EOF) { + if (i == 0) + return (0); + break; } - else - for (i = 0; (t = getc(f)) != '\n'; i++) { - if (t == '\r' && strip_cr) - continue; - if (t == EOF) { - if (i == 0) - return (0); - break; - } - sum = sum * 127 + t; - } + sum = sum * 127 + (iflag ? (int)towlower(t) : (int)t); + } } else { for (i = 0;;) { - switch (t = getc(f)) { - case '\t': - case '\r': - case '\v': - case '\f': - case ' ': + switch (t = getwc(f)) { + case L'\t': + case L'\r': + case L'\v': + case L'\f': + case L' ': space++; continue; default: @@ -1261,14 +1190,14 @@ i++; space = 0; } - sum = sum * 127 + chrtran[t]; + sum = sum * 127 + (iflag ? (int)towlower(t) : (int)t); i++; continue; case EOF: if (i == 0) return (0); /* FALLTHROUGH */ - case '\n': + case L'\n': if (Bflag && space == 0 && i == 0) continue; break;