--- /dev/null
+/* $Id: fsw_strfunc.h 29125 2010-05-06 09:43:05Z vboxsync $ */
+/** @file
+ * fsw_strfunc.h
+ */
+
+/*
+ * Copyright (C) 2010 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ */
+
+/* fsw_strfunc.h generated by mk_fsw_strfunc.py */
+
+static int fsw_streq_ISO88591_UTF8(void *s1data, void *s2data, int len)
+{
+ int i;
+ fsw_u8 *p1 = (fsw_u8 *)s1data;
+ fsw_u8 *p2 = (fsw_u8 *)s2data;
+ fsw_u32 c1, c2;
+
+ for (i = 0; i < len; i++) {
+ c1 = *p1++;
+ c2 = *p2++;
+ if ((c2 & 0xe0) == 0xc0) {
+ c2 = ((c2 & 0x1f) << 6) | (*p2++ & 0x3f);
+ } else if ((c2 & 0xf0) == 0xe0) {
+ c2 = ((c2 & 0x0f) << 12) | ((*p2++ & 0x3f) << 6);
+ c2 |= (*p2++ & 0x3f);
+ } else if ((c2 & 0xf8) == 0xf0) {
+ c2 = ((c2 & 0x07) << 18) | ((*p2++ & 0x3f) << 12);
+ c2 |= ((*p2++ & 0x3f) << 6);
+ c2 |= (*p2++ & 0x3f);
+ }
+ if (c1 != c2)
+ return 0;
+ }
+ return 1;
+}
+
+#ifndef HOST_EFI
+static int fsw_streq_ISO88591_UTF16(void *s1data, void *s2data, int len)
+{
+ int i;
+ fsw_u8 *p1 = (fsw_u8 *)s1data;
+ fsw_u16 *p2 = (fsw_u16 *)s2data;
+ fsw_u32 c1, c2;
+
+ for (i = 0; i < len; i++) {
+ c1 = *p1++;
+ c2 = *p2++;
+ if (c1 != c2)
+ return 0;
+ }
+ return 1;
+}
+#endif
+
+static int fsw_streq_ISO88591_UTF16_SWAPPED(void *s1data, void *s2data, int len)
+{
+ int i;
+ fsw_u8 *p1 = (fsw_u8 *)s1data;
+ fsw_u16 *p2 = (fsw_u16 *)s2data;
+ fsw_u32 c1, c2;
+
+ for (i = 0; i < len; i++) {
+ c1 = *p1++;
+ c2 = *p2++; c2 = FSW_SWAPVALUE_U16(c2);
+ if (c1 != c2)
+ return 0;
+ }
+ return 1;
+}
+
+static int fsw_streq_UTF8_UTF16(void *s1data, void *s2data, int len)
+{
+ int i;
+ fsw_u8 *p1 = (fsw_u8 *)s1data;
+ fsw_u16 *p2 = (fsw_u16 *)s2data;
+ fsw_u32 c1, c2;
+
+ for (i = 0; i < len; i++) {
+ c1 = *p1++;
+ if ((c1 & 0xe0) == 0xc0) {
+ c1 = ((c1 & 0x1f) << 6) | (*p1++ & 0x3f);
+ } else if ((c1 & 0xf0) == 0xe0) {
+ c1 = ((c1 & 0x0f) << 12) | ((*p1++ & 0x3f) << 6);
+ c1 |= (*p1++ & 0x3f);
+ } else if ((c1 & 0xf8) == 0xf0) {
+ c1 = ((c1 & 0x07) << 18) | ((*p1++ & 0x3f) << 12);
+ c1 |= ((*p1++ & 0x3f) << 6);
+ c1 |= (*p1++ & 0x3f);
+ }
+ c2 = *p2++;
+ if (c1 != c2)
+ return 0;
+ }
+ return 1;
+}
+
+static int fsw_streq_UTF8_UTF16_SWAPPED(void *s1data, void *s2data, int len)
+{
+ int i;
+ fsw_u8 *p1 = (fsw_u8 *)s1data;
+ fsw_u16 *p2 = (fsw_u16 *)s2data;
+ fsw_u32 c1, c2;
+
+ for (i = 0; i < len; i++) {
+ c1 = *p1++;
+ if ((c1 & 0xe0) == 0xc0) {
+ c1 = ((c1 & 0x1f) << 6) | (*p1++ & 0x3f);
+ } else if ((c1 & 0xf0) == 0xe0) {
+ c1 = ((c1 & 0x0f) << 12) | ((*p1++ & 0x3f) << 6);
+ c1 |= (*p1++ & 0x3f);
+ } else if ((c1 & 0xf8) == 0xf0) {
+ c1 = ((c1 & 0x07) << 18) | ((*p1++ & 0x3f) << 12);
+ c1 |= ((*p1++ & 0x3f) << 6);
+ c1 |= (*p1++ & 0x3f);
+ }
+ c2 = *p2++; c2 = FSW_SWAPVALUE_U16(c2);
+ if (c1 != c2)
+ return 0;
+ }
+ return 1;
+}
+
+static int fsw_streq_UTF16_UTF16_SWAPPED(void *s1data, void *s2data, int len)
+{
+ int i;
+ fsw_u16 *p1 = (fsw_u16 *)s1data;
+ fsw_u16 *p2 = (fsw_u16 *)s2data;
+ fsw_u32 c1, c2;
+
+ for (i = 0; i < len; i++) {
+ c1 = *p1++;
+ c2 = *p2++; c2 = FSW_SWAPVALUE_U16(c2);
+ if (c1 != c2)
+ return 0;
+ }
+ return 1;
+}
+
+static fsw_status_t fsw_strcoerce_UTF8_ISO88591(void *srcdata, int srclen, struct fsw_string *dest)
+{
+ fsw_status_t status;
+ int i;
+ fsw_u8 *sp;
+ fsw_u8 *dp;
+ fsw_u32 c;
+
+ dest->type = FSW_STRING_TYPE_ISO88591;
+ dest->len = srclen;
+ dest->size = srclen * sizeof(fsw_u8);
+ status = fsw_alloc(dest->size, &dest->data);
+ if (status)
+ return status;
+
+ sp = (fsw_u8 *)srcdata;
+ dp = (fsw_u8 *)dest->data;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++;
+ if ((c & 0xe0) == 0xc0) {
+ c = ((c & 0x1f) << 6) | (*sp++ & 0x3f);
+ } else if ((c & 0xf0) == 0xe0) {
+ c = ((c & 0x0f) << 12) | ((*sp++ & 0x3f) << 6);
+ c |= (*sp++ & 0x3f);
+ } else if ((c & 0xf8) == 0xf0) {
+ c = ((c & 0x07) << 18) | ((*sp++ & 0x3f) << 12);
+ c |= ((*sp++ & 0x3f) << 6);
+ c |= (*sp++ & 0x3f);
+ }
+ *dp++ = (fsw_u8)c;
+ }
+ return FSW_SUCCESS;
+}
+
+static fsw_status_t fsw_strcoerce_UTF16_ISO88591(void *srcdata, int srclen, struct fsw_string *dest)
+{
+ fsw_status_t status;
+ int i;
+ fsw_u16 *sp;
+ fsw_u8 *dp;
+ fsw_u32 c;
+
+ dest->type = FSW_STRING_TYPE_ISO88591;
+ dest->len = srclen;
+ dest->size = srclen * sizeof(fsw_u8);
+ status = fsw_alloc(dest->size, &dest->data);
+ if (status)
+ return status;
+
+ sp = (fsw_u16 *)srcdata;
+ dp = (fsw_u8 *)dest->data;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++;
+ *dp++ = (fsw_u8)c;
+ }
+ return FSW_SUCCESS;
+}
+
+static fsw_status_t fsw_strcoerce_UTF16_SWAPPED_ISO88591(void *srcdata, int srclen, struct fsw_string *dest)
+{
+ fsw_status_t status;
+ int i;
+ fsw_u16 *sp;
+ fsw_u8 *dp;
+ fsw_u32 c;
+
+ dest->type = FSW_STRING_TYPE_ISO88591;
+ dest->len = srclen;
+ dest->size = srclen * sizeof(fsw_u8);
+ status = fsw_alloc(dest->size, &dest->data);
+ if (status)
+ return status;
+
+ sp = (fsw_u16 *)srcdata;
+ dp = (fsw_u8 *)dest->data;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++; c = FSW_SWAPVALUE_U16(c);
+ *dp++ = (fsw_u8)c;
+ }
+ return FSW_SUCCESS;
+}
+
+static fsw_status_t fsw_strcoerce_ISO88591_UTF16(void *srcdata, int srclen, struct fsw_string *dest)
+{
+ fsw_status_t status;
+ int i;
+ fsw_u8 *sp;
+ fsw_u16 *dp;
+ fsw_u32 c;
+
+ dest->type = FSW_STRING_TYPE_UTF16;
+ dest->len = srclen;
+ dest->size = srclen * sizeof(fsw_u16);
+ status = fsw_alloc(dest->size, &dest->data);
+ if (status)
+ return status;
+
+ sp = (fsw_u8 *)srcdata;
+ dp = (fsw_u16 *)dest->data;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++;
+ *dp++ = (fsw_u16)c;
+ }
+ return FSW_SUCCESS;
+}
+
+static fsw_status_t fsw_strcoerce_UTF8_UTF16(void *srcdata, int srclen, struct fsw_string *dest)
+{
+ fsw_status_t status;
+ int i;
+ fsw_u8 *sp;
+ fsw_u16 *dp;
+ fsw_u32 c;
+
+ dest->type = FSW_STRING_TYPE_UTF16;
+ dest->len = srclen;
+ dest->size = srclen * sizeof(fsw_u16);
+ status = fsw_alloc(dest->size, &dest->data);
+ if (status)
+ return status;
+
+ sp = (fsw_u8 *)srcdata;
+ dp = (fsw_u16 *)dest->data;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++;
+ if ((c & 0xe0) == 0xc0) {
+ c = ((c & 0x1f) << 6) | (*sp++ & 0x3f);
+ } else if ((c & 0xf0) == 0xe0) {
+ c = ((c & 0x0f) << 12) | ((*sp++ & 0x3f) << 6);
+ c |= (*sp++ & 0x3f);
+ } else if ((c & 0xf8) == 0xf0) {
+ c = ((c & 0x07) << 18) | ((*sp++ & 0x3f) << 12);
+ c |= ((*sp++ & 0x3f) << 6);
+ c |= (*sp++ & 0x3f);
+ }
+ *dp++ = (fsw_u16)c;
+ }
+ return FSW_SUCCESS;
+}
+
+static fsw_status_t fsw_strcoerce_UTF16_SWAPPED_UTF16(void *srcdata, int srclen, struct fsw_string *dest)
+{
+ fsw_status_t status;
+ int i;
+ fsw_u16 *sp;
+ fsw_u16 *dp;
+ fsw_u32 c;
+
+ dest->type = FSW_STRING_TYPE_UTF16;
+ dest->len = srclen;
+ dest->size = srclen * sizeof(fsw_u16);
+ status = fsw_alloc(dest->size, &dest->data);
+ if (status)
+ return status;
+
+ sp = (fsw_u16 *)srcdata;
+ dp = (fsw_u16 *)dest->data;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++; c = FSW_SWAPVALUE_U16(c);
+ *dp++ = (fsw_u16)c;
+ }
+ return FSW_SUCCESS;
+}
+
+static fsw_status_t fsw_strcoerce_ISO88591_UTF8(void *srcdata, int srclen, struct fsw_string *dest)
+{
+ fsw_status_t status;
+ int i, destsize;
+ fsw_u8 *sp;
+ fsw_u8 *dp;
+ fsw_u32 c;
+
+ sp = (fsw_u8 *)srcdata;
+ destsize = 0;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++;
+
+ if (c < 0x000080)
+ destsize++;
+ else if (c < 0x000800)
+ destsize += 2;
+ else if (c < 0x010000)
+ destsize += 3;
+ else
+ destsize += 4;
+ }
+
+ dest->type = FSW_STRING_TYPE_UTF8;
+ dest->len = srclen;
+ dest->size = destsize;
+ status = fsw_alloc(dest->size, &dest->data);
+ if (status)
+ return status;
+
+ sp = (fsw_u8 *)srcdata;
+ dp = (fsw_u8 *)dest->data;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++;
+
+ if (c < 0x000080) {
+ *dp++ = (fsw_u8)c;
+ } else if (c < 0x000800) {
+ *dp++ = (fsw_u8)(0xc0 | ((c >> 6) & 0x1f));
+ *dp++ = (fsw_u8)(0x80 | (c & 0x3f));
+ } else if (c < 0x010000) {
+ *dp++ = (fsw_u8)(0xe0 | ((c >> 12) & 0x0f));
+ *dp++ = (fsw_u8)(0x80 | ((c >> 6) & 0x3f));
+ *dp++ = (fsw_u8)(0x80 | (c & 0x3f));
+ } else {
+ *dp++ = (fsw_u8)(0xf0 | ((c >> 18) & 0x07));
+ *dp++ = (fsw_u8)(0x80 | ((c >> 12) & 0x3f));
+ *dp++ = (fsw_u8)(0x80 | ((c >> 6) & 0x3f));
+ *dp++ = (fsw_u8)(0x80 | (c & 0x3f));
+ }
+ }
+ return FSW_SUCCESS;
+}
+
+static fsw_status_t fsw_strcoerce_UTF16_UTF8(void *srcdata, int srclen, struct fsw_string *dest)
+{
+ fsw_status_t status;
+ int i, destsize;
+ fsw_u16 *sp;
+ fsw_u8 *dp;
+ fsw_u32 c;
+
+ sp = (fsw_u16 *)srcdata;
+ destsize = 0;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++;
+
+ if (c < 0x000080)
+ destsize++;
+ else if (c < 0x000800)
+ destsize += 2;
+ else if (c < 0x010000)
+ destsize += 3;
+ else
+ destsize += 4;
+ }
+
+ dest->type = FSW_STRING_TYPE_UTF8;
+ dest->len = srclen;
+ dest->size = destsize;
+ status = fsw_alloc(dest->size, &dest->data);
+ if (status)
+ return status;
+
+ sp = (fsw_u16 *)srcdata;
+ dp = (fsw_u8 *)dest->data;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++;
+
+ if (c < 0x000080) {
+ *dp++ = (fsw_u8)c;
+ } else if (c < 0x000800) {
+ *dp++ = (fsw_u8)(0xc0 | ((c >> 6) & 0x1f));
+ *dp++ = (fsw_u8)(0x80 | (c & 0x3f));
+ } else if (c < 0x010000) {
+ *dp++ = (fsw_u8)(0xe0 | ((c >> 12) & 0x0f));
+ *dp++ = (fsw_u8)(0x80 | ((c >> 6) & 0x3f));
+ *dp++ = (fsw_u8)(0x80 | (c & 0x3f));
+ } else {
+ *dp++ = (fsw_u8)(0xf0 | ((c >> 18) & 0x07));
+ *dp++ = (fsw_u8)(0x80 | ((c >> 12) & 0x3f));
+ *dp++ = (fsw_u8)(0x80 | ((c >> 6) & 0x3f));
+ *dp++ = (fsw_u8)(0x80 | (c & 0x3f));
+ }
+ }
+ return FSW_SUCCESS;
+}
+
+static fsw_status_t fsw_strcoerce_UTF16_SWAPPED_UTF8(void *srcdata, int srclen, struct fsw_string *dest)
+{
+ fsw_status_t status;
+ int i, destsize;
+ fsw_u16 *sp;
+ fsw_u8 *dp;
+ fsw_u32 c;
+
+ sp = (fsw_u16 *)srcdata;
+ destsize = 0;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++; c = FSW_SWAPVALUE_U16(c);
+
+ if (c < 0x000080)
+ destsize++;
+ else if (c < 0x000800)
+ destsize += 2;
+ else if (c < 0x010000)
+ destsize += 3;
+ else
+ destsize += 4;
+ }
+
+ dest->type = FSW_STRING_TYPE_UTF8;
+ dest->len = srclen;
+ dest->size = destsize;
+ status = fsw_alloc(dest->size, &dest->data);
+ if (status)
+ return status;
+
+ sp = (fsw_u16 *)srcdata;
+ dp = (fsw_u8 *)dest->data;
+ for (i = 0; i < srclen; i++) {
+ c = *sp++; c = FSW_SWAPVALUE_U16(c);
+
+ if (c < 0x000080) {
+ *dp++ = (fsw_u8)c;
+ } else if (c < 0x000800) {
+ *dp++ = (fsw_u8)(0xc0 | ((c >> 6) & 0x1f));
+ *dp++ = (fsw_u8)(0x80 | (c & 0x3f));
+ } else if (c < 0x010000) {
+ *dp++ = (fsw_u8)(0xe0 | ((c >> 12) & 0x0f));
+ *dp++ = (fsw_u8)(0x80 | ((c >> 6) & 0x3f));
+ *dp++ = (fsw_u8)(0x80 | (c & 0x3f));
+ } else {
+ *dp++ = (fsw_u8)(0xf0 | ((c >> 18) & 0x07));
+ *dp++ = (fsw_u8)(0x80 | ((c >> 12) & 0x3f));
+ *dp++ = (fsw_u8)(0x80 | ((c >> 6) & 0x3f));
+ *dp++ = (fsw_u8)(0x80 | (c & 0x3f));
+ }
+ }
+ return FSW_SUCCESS;
+}