diff options
Diffstat (limited to 'deps/node/deps/icu-small/source/tools/toolutil/filestrm.cpp')
-rw-r--r-- | deps/node/deps/icu-small/source/tools/toolutil/filestrm.cpp | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/deps/node/deps/icu-small/source/tools/toolutil/filestrm.cpp b/deps/node/deps/icu-small/source/tools/toolutil/filestrm.cpp deleted file mode 100644 index a170c7b0..00000000 --- a/deps/node/deps/icu-small/source/tools/toolutil/filestrm.cpp +++ /dev/null @@ -1,227 +0,0 @@ -// © 2016 and later: Unicode, Inc. and others. -// License & terms of use: http://www.unicode.org/copyright.html -/* -****************************************************************************** -* -* Copyright (C) 1997-2011, International Business Machines -* Corporation and others. All Rights Reserved. -* -****************************************************************************** -* -* File FILESTRM.C -* -* @author Glenn Marcy -* -* Modification History: -* -* Date Name Description -* 5/8/98 gm Created -* 03/02/99 stephen Reordered params in ungetc to match stdio -* Added wopen -* 3/29/99 helena Merged Stephen and Bertrand's changes. -* -****************************************************************************** -*/ - -#include "filestrm.h" - -#include "cmemory.h" - -#include <stdio.h> - -U_CAPI FileStream* U_EXPORT2 -T_FileStream_open(const char* filename, const char* mode) -{ - if(filename != NULL && *filename != 0 && mode != NULL && *mode != 0) { - FILE *file = fopen(filename, mode); - return (FileStream*)file; - } else { - return NULL; - } -} - -/* -U_CAPI FileStream* U_EXPORT2 -T_FileStream_wopen(const wchar_t* filename, const wchar_t* mode) -{ - // TBD: _wfopen is believed to be MS-specific? -#if U_PLATFORM_USES_ONLY_WIN32_API - FILE* result = _wfopen(filename, mode); - return (FileStream*)result; -#else - size_t fnMbsSize, mdMbsSize; - char *fn, *md; - FILE *result; - - // convert from wchar_t to char - fnMbsSize = wcstombs(NULL, filename, ((size_t)-1) >> 1); - fn = (char*)uprv_malloc(fnMbsSize+2); - wcstombs(fn, filename, fnMbsSize); - fn[fnMbsSize] = 0; - - mdMbsSize = wcstombs(NULL, mode, ((size_t)-1) >> 1); - md = (char*)uprv_malloc(mdMbsSize+2); - wcstombs(md, mode, mdMbsSize); - md[mdMbsSize] = 0; - - result = fopen(fn, md); - uprv_free(fn); - uprv_free(md); - return (FileStream*)result; -#endif -} -*/ -U_CAPI void U_EXPORT2 -T_FileStream_close(FileStream* fileStream) -{ - if (fileStream != 0) - fclose((FILE*)fileStream); -} - -U_CAPI UBool U_EXPORT2 -T_FileStream_file_exists(const char* filename) -{ - FILE* temp = fopen(filename, "r"); - if (temp) { - fclose(temp); - return TRUE; - } else - return FALSE; -} - -/*static const int32_t kEOF; -const int32_t FileStream::kEOF = EOF;*/ - -/* -U_CAPI FileStream* -T_FileStream_tmpfile() -{ - FILE* file = tmpfile(); - return (FileStream*)file; -} -*/ - -U_CAPI int32_t U_EXPORT2 -T_FileStream_read(FileStream* fileStream, void* addr, int32_t len) -{ - return static_cast<int32_t>(fread(addr, 1, len, (FILE*)fileStream)); -} - -U_CAPI int32_t U_EXPORT2 -T_FileStream_write(FileStream* fileStream, const void* addr, int32_t len) -{ - - return static_cast<int32_t>(fwrite(addr, 1, len, (FILE*)fileStream)); -} - -U_CAPI void U_EXPORT2 -T_FileStream_rewind(FileStream* fileStream) -{ - rewind((FILE*)fileStream); -} - -U_CAPI int32_t U_EXPORT2 -T_FileStream_putc(FileStream* fileStream, int32_t ch) -{ - int32_t c = fputc(ch, (FILE*)fileStream); - return c; -} - -U_CAPI int U_EXPORT2 -T_FileStream_getc(FileStream* fileStream) -{ - int c = fgetc((FILE*)fileStream); - return c; -} - -U_CAPI int32_t U_EXPORT2 -T_FileStream_ungetc(int32_t ch, FileStream* fileStream) -{ - - int32_t c = ungetc(ch, (FILE*)fileStream); - return c; -} - -U_CAPI int32_t U_EXPORT2 -T_FileStream_peek(FileStream* fileStream) -{ - int32_t c = fgetc((FILE*)fileStream); - return ungetc(c, (FILE*)fileStream); -} - -U_CAPI char* U_EXPORT2 -T_FileStream_readLine(FileStream* fileStream, char* buffer, int32_t length) -{ - return fgets(buffer, length, (FILE*)fileStream); -} - -U_CAPI int32_t U_EXPORT2 -T_FileStream_writeLine(FileStream* fileStream, const char* buffer) -{ - return fputs(buffer, (FILE*)fileStream); -} - -U_CAPI int32_t U_EXPORT2 -T_FileStream_size(FileStream* fileStream) -{ - int32_t savedPos = ftell((FILE*)fileStream); - int32_t size = 0; - - /*Changes by Bertrand A. D. doesn't affect the current position - goes to the end of the file before ftell*/ - fseek((FILE*)fileStream, 0, SEEK_END); - size = (int32_t)ftell((FILE*)fileStream); - fseek((FILE*)fileStream, savedPos, SEEK_SET); - return size; -} - -U_CAPI int U_EXPORT2 -T_FileStream_eof(FileStream* fileStream) -{ - return feof((FILE*)fileStream); -} - -/* - Warning - This function may not work consistently on all platforms - (e.g. HP-UX, FreeBSD and MacOSX don't return an error when - putc is used on a file opened as readonly) -*/ -U_CAPI int U_EXPORT2 -T_FileStream_error(FileStream* fileStream) -{ - return (fileStream == 0 || ferror((FILE*)fileStream)); -} - -/* This function doesn't work. */ -/* force the stream to set its error flag*/ -/*U_CAPI void U_EXPORT2 -T_FileStream_setError(FileStream* fileStream) -{ - fseek((FILE*)fileStream, 99999, SEEK_SET); -} -*/ - -U_CAPI FileStream* U_EXPORT2 -T_FileStream_stdin(void) -{ - return (FileStream*)stdin; -} - -U_CAPI FileStream* U_EXPORT2 -T_FileStream_stdout(void) -{ - return (FileStream*)stdout; -} - - -U_CAPI FileStream* U_EXPORT2 -T_FileStream_stderr(void) -{ - return (FileStream*)stderr; -} - -U_CAPI UBool U_EXPORT2 -T_FileStream_remove(const char* fileName){ - return (remove(fileName) == 0); -} |