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-rw-r--r--deps/icu-small/source/io/ufile.cpp343
1 files changed, 0 insertions, 343 deletions
diff --git a/deps/icu-small/source/io/ufile.cpp b/deps/icu-small/source/io/ufile.cpp
deleted file mode 100644
index 6cbb897555..0000000000
--- a/deps/icu-small/source/io/ufile.cpp
+++ /dev/null
@@ -1,343 +0,0 @@
-// © 2016 and later: Unicode, Inc. and others.
-// License & terms of use: http://www.unicode.org/copyright.html
-/*
-******************************************************************************
-*
-* Copyright (C) 1998-2015, International Business Machines
-* Corporation and others. All Rights Reserved.
-*
-******************************************************************************
-*
-* File ufile.cpp
-*
-* Modification History:
-*
-* Date Name Description
-* 11/19/98 stephen Creation.
-* 03/12/99 stephen Modified for new C API.
-* 06/16/99 stephen Changed T_LocaleBundle to u_locbund
-* 07/19/99 stephen Fixed to use ucnv's default codepage.
-******************************************************************************
-*/
-
-#include "unicode/platform.h"
-#if defined(__GNUC__) && !defined(__clang__) && defined(__STRICT_ANSI__)
-// g++, fileno isn't defined if __STRICT_ANSI__ is defined.
-// clang fails to compile the <string> header unless __STRICT_ANSI__ is defined.
-// __GNUC__ is set by both gcc and clang.
-#undef __STRICT_ANSI__
-#endif
-
-#include "locmap.h"
-#include "unicode/ustdio.h"
-
-#if !UCONFIG_NO_CONVERSION
-
-#include <stdlib.h>
-
-#include "ufile.h"
-#include "unicode/uloc.h"
-#include "unicode/ures.h"
-#include "unicode/ucnv.h"
-#include "unicode/ustring.h"
-#include "cstring.h"
-#include "cmemory.h"
-
-#if U_PLATFORM_USES_ONLY_WIN32_API && !defined(fileno)
-/* Windows likes to rename Unix-like functions */
-#define fileno _fileno
-#endif
-
-static UFILE*
-finit_owner(FILE *f,
- const char *locale,
- const char *codepage,
- UBool takeOwnership
- )
-{
- UErrorCode status = U_ZERO_ERROR;
- UFILE *result;
- if(f == NULL) {
- return 0;
- }
- result = (UFILE*) uprv_malloc(sizeof(UFILE));
- if(result == NULL) {
- return 0;
- }
-
- uprv_memset(result, 0, sizeof(UFILE));
- result->fFileno = fileno(f);
- result->fFile = f;
-
- result->str.fBuffer = result->fUCBuffer;
- result->str.fPos = result->fUCBuffer;
- result->str.fLimit = result->fUCBuffer;
-
-#if !UCONFIG_NO_FORMATTING
- /* if locale is 0, use the default */
- if(u_locbund_init(&result->str.fBundle, locale) == 0) {
- /* DO NOT FCLOSE HERE! */
- uprv_free(result);
- return 0;
- }
-#endif
-
- /* If the codepage is not "" use the ucnv_open default behavior */
- if(codepage == NULL || *codepage != '\0') {
- result->fConverter = ucnv_open(codepage, &status);
- }
- /* else result->fConverter is already memset'd to NULL. */
-
- if(U_SUCCESS(status)) {
- result->fOwnFile = takeOwnership;
- }
- else {
-#if !UCONFIG_NO_FORMATTING
- u_locbund_close(&result->str.fBundle);
-#endif
- /* DO NOT fclose here!!!!!! */
- uprv_free(result);
- result = NULL;
- }
-
- return result;
-}
-
-U_CAPI UFILE* U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
-u_finit(FILE *f,
- const char *locale,
- const char *codepage)
-{
- return finit_owner(f, locale, codepage, FALSE);
-}
-
-U_CAPI UFILE* U_EXPORT2
-u_fadopt(FILE *f,
- const char *locale,
- const char *codepage)
-{
- return finit_owner(f, locale, codepage, TRUE);
-}
-
-U_CAPI UFILE* U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
-u_fopen(const char *filename,
- const char *perm,
- const char *locale,
- const char *codepage)
-{
- UFILE *result;
- FILE *systemFile = fopen(filename, perm);
- if(systemFile == 0) {
- return 0;
- }
-
- result = finit_owner(systemFile, locale, codepage, TRUE);
-
- if (!result) {
- /* Something bad happened.
- Maybe the converter couldn't be opened. */
- fclose(systemFile);
- }
-
- return result; /* not a file leak */
-}
-
-U_CAPI UFILE* U_EXPORT2
-u_fopen_u(const UChar *filename,
- const char *perm,
- const char *locale,
- const char *codepage)
-{
- UFILE *result;
- char buffer[256];
-
- u_austrcpy(buffer, filename);
-
- result = u_fopen(buffer, perm, locale, codepage);
-#if U_PLATFORM_USES_ONLY_WIN32_API
- /* Try Windows API _wfopen if the above fails. */
- if (!result) {
- // TODO: test this code path, including wperm.
- wchar_t wperm[40] = {};
- size_t retVal;
- mbstowcs_s(&retVal, wperm, perm, _TRUNCATE);
- FILE *systemFile = _wfopen((const wchar_t *)filename, wperm);
- if (systemFile) {
- result = finit_owner(systemFile, locale, codepage, TRUE);
- }
- if (!result) {
- /* Something bad happened.
- Maybe the converter couldn't be opened. */
- fclose(systemFile);
- }
- }
-#endif
- return result; /* not a file leak */
-}
-
-U_CAPI UFILE* U_EXPORT2
-u_fstropen(UChar *stringBuf,
- int32_t capacity,
- const char *locale)
-{
- UFILE *result;
-
- if (capacity < 0) {
- return NULL;
- }
-
- result = (UFILE*) uprv_malloc(sizeof(UFILE));
- /* Null pointer test */
- if (result == NULL) {
- return NULL; /* Just get out. */
- }
- uprv_memset(result, 0, sizeof(UFILE));
- result->str.fBuffer = stringBuf;
- result->str.fPos = stringBuf;
- result->str.fLimit = stringBuf+capacity;
-
-#if !UCONFIG_NO_FORMATTING
- /* if locale is 0, use the default */
- if(u_locbund_init(&result->str.fBundle, locale) == 0) {
- /* DO NOT FCLOSE HERE! */
- uprv_free(result);
- return 0;
- }
-#endif
-
- return result;
-}
-
-U_CAPI UBool U_EXPORT2
-u_feof(UFILE *f)
-{
- UBool endOfBuffer;
- if (f == NULL) {
- return TRUE;
- }
- endOfBuffer = (UBool)(f->str.fPos >= f->str.fLimit);
- if (f->fFile != NULL) {
- return endOfBuffer && feof(f->fFile);
- }
- return endOfBuffer;
-}
-
-U_CAPI void U_EXPORT2
-u_fflush(UFILE *file)
-{
- ufile_flush_translit(file);
- ufile_flush_io(file);
- if (file->fFile) {
- fflush(file->fFile);
- }
- else if (file->str.fPos < file->str.fLimit) {
- *(file->str.fPos++) = 0;
- }
- /* TODO: flush input */
-}
-
-U_CAPI void
-u_frewind(UFILE *file)
-{
- u_fflush(file);
- ucnv_reset(file->fConverter);
- if (file->fFile) {
- rewind(file->fFile);
- file->str.fLimit = file->fUCBuffer;
- file->str.fPos = file->fUCBuffer;
- }
- else {
- file->str.fPos = file->str.fBuffer;
- }
-}
-
-U_CAPI void U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
-u_fclose(UFILE *file)
-{
- if (file) {
- u_fflush(file);
- ufile_close_translit(file);
-
- if(file->fOwnFile)
- fclose(file->fFile);
-
-#if !UCONFIG_NO_FORMATTING
- u_locbund_close(&file->str.fBundle);
-#endif
-
- ucnv_close(file->fConverter);
- uprv_free(file);
- }
-}
-
-U_CAPI FILE* U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
-u_fgetfile( UFILE *f)
-{
- return f->fFile;
-}
-
-#if !UCONFIG_NO_FORMATTING
-
-U_CAPI const char* U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
-u_fgetlocale( UFILE *file)
-{
- return file->str.fBundle.fLocale;
-}
-
-U_CAPI int32_t U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
-u_fsetlocale(UFILE *file,
- const char *locale)
-{
- u_locbund_close(&file->str.fBundle);
-
- return u_locbund_init(&file->str.fBundle, locale) == 0 ? -1 : 0;
-}
-
-#endif
-
-U_CAPI const char* U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
-u_fgetcodepage(UFILE *file)
-{
- UErrorCode status = U_ZERO_ERROR;
- const char *codepage = NULL;
-
- if (file->fConverter) {
- codepage = ucnv_getName(file->fConverter, &status);
- if(U_FAILURE(status))
- return 0;
- }
- return codepage;
-}
-
-U_CAPI int32_t U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
-u_fsetcodepage( const char *codepage,
- UFILE *file)
-{
- UErrorCode status = U_ZERO_ERROR;
- int32_t retVal = -1;
-
- /* We use the normal default codepage for this system, and not the one for the locale. */
- if ((file->str.fPos == file->str.fBuffer) && (file->str.fLimit == file->str.fBuffer)) {
- ucnv_close(file->fConverter);
- file->fConverter = ucnv_open(codepage, &status);
- if(U_SUCCESS(status)) {
- retVal = 0;
- }
- }
- return retVal;
-}
-
-
-U_CAPI UConverter * U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
-u_fgetConverter(UFILE *file)
-{
- return file->fConverter;
-}
-#if !UCONFIG_NO_FORMATTING
-U_CAPI const UNumberFormat* U_EXPORT2 u_fgetNumberFormat(UFILE *file)
-{
- return u_locbund_getNumberFormat(&file->str.fBundle, UNUM_DECIMAL);
-}
-#endif
-
-#endif
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