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-rw-r--r--usr/src/common/smbsrv/smb_strcase.c388
1 files changed, 0 insertions, 388 deletions
diff --git a/usr/src/common/smbsrv/smb_strcase.c b/usr/src/common/smbsrv/smb_strcase.c
deleted file mode 100644
index e1de2cdd32..0000000000
--- a/usr/src/common/smbsrv/smb_strcase.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-#pragma ident "%Z%%M% %I% %E% SMI"
-
-/*
- * Case conversion functions for strings. Originally this module only
- * dealt with ASCII strings. It has been updated to support European
- * character set characters. The current implementation is based on
- * code page table lookup rather than simple character range checks.
- */
-
-#ifdef _KERNEL
-#include <sys/types.h>
-#include <sys/sunddi.h>
-#else
-#include <stdio.h>
-#include <string.h>
-#endif
-#include <smbsrv/ctype.h>
-#include <smbsrv/codepage.h>
-#include <smbsrv/cp_cyrillic.h>
-#include <smbsrv/cp_latin1.h>
-#include <smbsrv/cp_latin2.h>
-#include <smbsrv/cp_latin3.h>
-#include <smbsrv/cp_latin4.h>
-#include <smbsrv/cp_latin5.h>
-#include <smbsrv/cp_latin6.h>
-#include <smbsrv/cp_usascii.h>
-
-/*
- * Global pointer to the current code page. This is
- * defaulted to a standard ASCII table.
- */
-static codepage_t *current_codepage = usascii_codepage;
-
-/*
- * A flag indicating whether the codepage being used is ASCII
- * When this flag is set, string opeartions can go faster.
- */
-static int is_unicode = 0;
-
-/*
- * codepage_isupper
- *
- * Determine whether or not a character is an uppercase character.
- * This function operates on the current codepage table. Returns
- * non-zero if the character is uppercase. Otherwise returns zero.
- */
-int
-codepage_isupper(int c)
-{
- unsigned short mask = is_unicode ? 0xffff : 0xff;
-
- return (current_codepage[c & mask].ctype & CODEPAGE_ISUPPER);
-}
-
-
-/*
- * codepage_islower
- *
- * Determine whether or not a character is an lowercase character.
- * This function operates on the current codepage table. Returns
- * non-zero if the character is lowercase. Otherwise returns zero.
- */
-int
-codepage_islower(int c)
-{
- unsigned short mask = is_unicode ? 0xffff : 0xff;
-
- return (current_codepage[c & mask].ctype & CODEPAGE_ISLOWER);
-}
-
-
-/*
- * codepage_toupper
- *
- * Convert individual characters to their uppercase equivalent value.
- * If the specified character is lowercase, the uppercase value will
- * be returned. Otherwise the original value will be returned.
- */
-int
-codepage_toupper(int c)
-{
- unsigned short mask = is_unicode ? 0xffff : 0xff;
-
- return (current_codepage[c & mask].upper);
-}
-
-
-/*
- * codepage_tolower
- *
- * Convert individual characters to their lowercase equivalent value.
- * If the specified character is uppercase, the lowercase value will
- * be returned. Otherwise the original value will be returned.
- */
-int
-codepage_tolower(int c)
-{
- unsigned short mask = is_unicode ? 0xffff : 0xff;
-
- return (current_codepage[c & mask].lower);
-}
-
-
-/*
- * strupr
- *
- * Convert a string to uppercase using the appropriate codepage. The
- * string is converted in place. A pointer to the string is returned.
- * There is an assumption here that uppercase and lowercase values
- * always result encode to the same length.
- */
-char *
-utf8_strupr(char *s)
-{
- mts_wchar_t c;
- char *p = s;
-
- while (*p) {
- if (mts_isascii(*p)) {
- *p = codepage_toupper(*p);
- p++;
- } else {
- if (mts_mbtowc(&c, p, MTS_MB_CHAR_MAX) < 0)
- return (0);
-
- if (c == 0)
- break;
-
- c = codepage_toupper(c);
- p += mts_wctomb(p, c);
- }
- }
-
- return (s);
-}
-
-
-/*
- * strlwr
- *
- * Convert a string to lowercase using the appropriate codepage. The
- * string is converted in place. A pointer to the string is returned.
- * There is an assumption here that uppercase and lowercase values
- * always result encode to the same length.
- */
-char *
-utf8_strlwr(char *s)
-{
- mts_wchar_t c;
- char *p = s;
-
- while (*p) {
- if (mts_isascii(*p)) {
- *p = codepage_tolower(*p);
- p++;
- } else {
- if (mts_mbtowc(&c, p, MTS_MB_CHAR_MAX) < 0)
- return (0);
-
- if (c == 0)
- break;
-
- c = codepage_tolower(c);
- p += mts_wctomb(p, c);
- }
- }
-
- return (s);
-}
-
-
-/*
- * isstrlwr
- *
- * Returns 1 if string contains NO uppercase chars 0 otherwise. However,
- * -1 is returned if "s" is not a valid multi-byte string.
- */
-int
-utf8_isstrlwr(const char *s)
-{
- mts_wchar_t c;
- int n;
- const char *p = s;
-
- while (*p) {
- if (mts_isascii(*p) && codepage_isupper(*p))
- return (0);
- else {
- if ((n = mts_mbtowc(&c, p, MTS_MB_CHAR_MAX)) < 0)
- return (-1);
-
- if (c == 0)
- break;
-
- if (codepage_isupper(c))
- return (0);
-
- p += n;
- }
- }
-
- return (1);
-}
-
-
-/*
- * isstrupr
- *
- * Returns 1 if string contains NO lowercase chars 0 otherwise. However,
- * -1 is returned if "s" is not a valid multi-byte string.
- */
-int
-utf8_isstrupr(const char *s)
-{
- mts_wchar_t c;
- int n;
- const char *p = s;
-
- while (*p) {
- if (mts_isascii(*p) && codepage_islower(*p))
- return (0);
- else {
- if ((n = mts_mbtowc(&c, p, MTS_MB_CHAR_MAX)) < 0)
- return (-1);
-
- if (c == 0)
- break;
-
- if (codepage_islower(c))
- return (0);
-
- p += n;
- }
- }
-
- return (1);
-}
-
-
-/*
- * strcasecmp
- *
- * Compare the null-terminated strings s1 and s2 and return an integer
- * greater than, equal to, or less than 0, according as s1 is lexico
- * graphically greater than, equal to, or less than s2 after translation
- * of each corresponding character to lowercase. The strings themselves
- * are not modified.
- *
- * Out: 0 if strings are equal
- * < 0 if first string < second string
- * > 0 if first string > second string
- */
-int
-utf8_strcasecmp(const char *s1, const char *s2)
-{
- mts_wchar_t c1, c2;
- int n1, n2;
- const char *p1 = s1;
- const char *p2 = s2;
-
- for (;;) {
- if (mts_isascii(*p1))
- c1 = *p1++;
- else {
- if ((n1 = mts_mbtowc(&c1, p1, MTS_MB_CHAR_MAX)) < 0)
- return (-1);
- p1 += n1;
- }
-
- if (mts_isascii(*p2))
- c2 = *p2++;
- else {
- if ((n2 = mts_mbtowc(&c2, p2, MTS_MB_CHAR_MAX)) < 0)
- return (1);
- p2 += n2;
- }
-
- if (c1 == 0 || c2 == 0)
- break;
-
- if (c1 == c2)
- continue;
-
- c1 = codepage_tolower(c1);
- c2 = codepage_tolower(c2);
-
- if (c1 != c2)
- break;
- }
-
- return ((int)c1 - (int)c2);
-}
-
-
-/*
- * strncasecmp
- *
- * Compare two null-terminated strings, s1 and s2, of at most len
- * characters and return an int greater than, equal to, or less than 0,
- * dependent on whether s1 is lexicographically greater than, equal to,
- * or less than s2 after translation of each corresponding character to
- * lowercase. The original strings are not modified.
- *
- * Out: 0 if strings are equal
- * < 0 if first string < second string
- * > 0 if first string > second string
- */
-int
-utf8_strncasecmp(const char *s1, const char *s2, int len)
-{
- mts_wchar_t c1, c2;
- int n1, n2;
- const char *p1 = s1;
- const char *p2 = s2;
-
- if (len <= 0)
- return (0);
-
- while (len--) {
- if (mts_isascii(*p1))
- c1 = *p1++;
- else {
- if ((n1 = mts_mbtowc(&c1, p1, MTS_MB_CHAR_MAX)) < 0)
- return (-1);
- p1 += n1;
- }
-
- if (mts_isascii(*p2))
- c2 = *p2++;
- else {
- if ((n2 = mts_mbtowc(&c2, p2, MTS_MB_CHAR_MAX)) < 0)
- return (1);
- p2 += n2;
- }
-
- if (c1 == 0 || c2 == 0)
- break;
-
- if (c1 == c2)
- continue;
-
- c1 = codepage_tolower(c1);
- c2 = codepage_tolower(c2);
-
- if (c1 != c2)
- break;
- }
-
- return ((int)c1 - (int)c2);
-}
-
-
-
-int
-utf8_isstrascii(const char *s)
-{
- while (*s) {
- if (mts_isascii(*s) == 0)
- return (0);
- s++;
- }
- return (1);
-}
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