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Diffstat (limited to '')
| -rw-r--r-- | src/VBox/Runtime/include/internal/string.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/VBox/Runtime/include/internal/string.h b/src/VBox/Runtime/include/internal/string.h new file mode 100644 index 00000000..79c4c47f --- /dev/null +++ b/src/VBox/Runtime/include/internal/string.h @@ -0,0 +1,105 @@ +/* $Id: string.h $ */ +/** @file + * IPRT - Internal RTStr header. + */ + +/* + * Copyright (C) 2006-2019 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. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL) only, as it comes in the "COPYING.CDDL" file of the + * VirtualBox OSE distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + */ + +#ifndef IPRT_INCLUDED_INTERNAL_string_h +#define IPRT_INCLUDED_INTERNAL_string_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#include <iprt/string.h> + +RT_C_DECLS_BEGIN + +/** @def RTSTR_STRICT + * Enables strict assertions on bad string encodings. + */ +#ifdef DOXYGEN_RUNNING +# define RTSTR_STRICT +#endif +/*#define RTSTR_STRICT*/ + +#ifdef RTSTR_STRICT +# define RTStrAssertMsgFailed(msg) AssertMsgFailed(msg) +# define RTStrAssertMsgReturn(expr, msg, rc) AssertMsgReturn(expr, msg, rc) +#else +# define RTStrAssertMsgFailed(msg) do { } while (0) +# define RTStrAssertMsgReturn(expr, msg, rc) do { if (!(expr)) return rc; } while (0) +#endif + +DECLHIDDEN(size_t) rtstrFormatRt(PFNRTSTROUTPUT pfnOutput, void *pvArgOutput, const char **ppszFormat, va_list *pArgs, + int cchWidth, int cchPrecision, unsigned fFlags, char chArgSize); +DECLHIDDEN(size_t) rtstrFormatType(PFNRTSTROUTPUT pfnOutput, void *pvArgOutput, const char **ppszFormat, va_list *pArgs, + int cchWidth, int cchPrecision, unsigned fFlags, char chArgSize); + +/** + * Format kernel address into @a pszBuf. + * + * @returns Number of bytes returned. + * @param pszBuf The return buffer. + * @param cbBuf The buffer size. + * @param uPtr The ring-0 pointer value. + * @param cchWidth The specified width, -1 if not given. + * @param cchPrecision The specified precision. + * @param fFlags Format flags, RTSTR_F_XXX. + */ +DECLHIDDEN(size_t) rtStrFormatKernelAddress(char *pszBuf, size_t cbBuf, RTR0INTPTR uPtr, signed int cchWidth, + signed int cchPrecision, unsigned int fFlags); + +#ifdef RT_WITH_ICONV_CACHE +DECLHIDDEN(void) rtStrIconvCacheInit(struct RTTHREADINT *pThread); +DECLHIDDEN(void) rtStrIconvCacheDestroy(struct RTTHREADINT *pThread); +#endif + +/** + * Indexes into RTTHREADINT::ahIconvs + */ +typedef enum RTSTRICONV +{ + /** UTF-8 to the locale codeset (LC_CTYPE). */ + RTSTRICONV_UTF8_TO_LOCALE = 0, + /** The locale codeset (LC_CTYPE) to UTF-8. */ + RTSTRICONV_LOCALE_TO_UTF8, + /** UTF-8 to the filesystem codeset - if different from the locale codeset. */ + RTSTRICONV_UTF8_TO_FS, + /** The filesystem codeset to UTF-8. */ + RTSTRICONV_FS_TO_UTF8, + /** The end of the valid indexes. */ + RTSTRICONV_END +} RTSTRICONV; + +DECLHIDDEN(int) rtStrConvert(const char *pchInput, size_t cchInput, const char *pszInputCS, + char **ppszOutput, size_t cbOutput, const char *pszOutputCS, + unsigned cFactor, RTSTRICONV enmCacheIdx); +DECLHIDDEN(const char *) rtStrGetLocaleCodeset(void); +DECLHIDDEN(int) rtUtf8Length(const char *psz, size_t cch, size_t *pcuc, size_t *pcchActual); + +DECLHIDDEN(int) rtStrToIpAddr6Str(const char *psz, char *pszAddrOut, size_t addrOutSize, char *pszPortOut, size_t portOutSize, bool followRfc); + +RT_C_DECLS_END + +#endif /* !IPRT_INCLUDED_INTERNAL_string_h */ + |