// //  CCFile.m //  CCFC // //  Created by xichen on 11-12-23. //  Copyright 2011 ccteam. All rights reserved. // #import "CCFile.h" #import "CCCommon.h" @implementation CCFile - (id)initWithFilePath:(NSString *)filePath withOpenOptions:(NSString *)options {
           COMMON_INIT_BEGIN         FILE *file = fopen([filePath UTF8String], [options UTF8String]); if(file == NULL) return nil;         _filePath = [filePath retain];         _openOptions = [options retain];         _file = file;         COMMON_INIT_END } - (void)dealloc {
           [_filePath release];         [_openOptions release]; if(_file != NULL)                 fclose(_file);         [super dealloc]; } - (NSString *)filePath {
   return _filePath; } - (NSString *)openOptions {
   return _openOptions; } - (long)getFileSize {
   long curPos = ftell(_file);             // get the curr pos         fseek(_file, 0, SEEK_END); long ret = ftell(_file);         fseek(_file, curPos, SEEK_SET); // restore to the previous pos         return ret; } - (long)currPos {
   return ftell(_file); } - (void)moveToBegin {
           rewind(_file); } - (void)moveToPos:(long)pos {
           fseek(_file, pos, SEEK_SET); } - (void)moveToEnd {
           fseek(_file, 0, SEEK_END); } - (int)flush {
   return fflush(_file); } - (size_t)read:(void *)buf withSize:(size_t)size {
   return fread(buf, 1, size, _file); } - (size_t)write:(void *)buf withSize:(size_t)size {
   return fwrite(buf, 1, size, _file); } - (void)close {
   if(_file != NULL)         {
                   fclose(_file);                 _file = NULL;         } } + (NSArray *)readFileToLines:(NSString *)filePath {
   return [[NSString stringWithContentsOfFile:filePath                                                                           encoding:NSUTF8StringEncoding                                                                                  error:nil]                          componentsSeparatedByString:@"\n"]; } @end

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