Artifact e4c0b1e08b662c206963979bcd02b35bd3aee34d7df6a9ee3908700e11439cb6:
- File
src/OFFile.h
— part of check-in
[4af49a13c3]
at
2017-05-07 20:10:13
on branch trunk
— Small code style change
Casts are now written like types in variable declarations. (user: js, size: 4028) [annotate] [blame] [check-ins using]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 * Jonathan Schleifer <js@heap.zone> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #ifndef __STDC_LIMIT_MACROS # define __STDC_LIMIT_MACROS #endif #ifndef __STDC_CONSTANT_MACROS # define __STDC_CONSTANT_MACROS #endif #include <sys/types.h> #include <sys/stat.h> #import "OFSeekableStream.h" OF_ASSUME_NONNULL_BEGIN #if defined(OF_WINDOWS) typedef struct __stat64 of_stat_t; #elif defined(OF_HAVE_OFF64_T) typedef struct stat64 of_stat_t; #else typedef struct stat of_stat_t; #endif /*! * @class OFFile OFFile.h ObjFW/OFFile.h * * @brief A class which provides methods to read and write files. */ @interface OFFile: OFSeekableStream { int _fd; bool _atEndOfStream; } /*! * @brief Creates a new OFFile with the specified path and mode. * * @param path The path to the file to open as a string * @param mode The mode in which the file should be opened.@n * Possible modes are: * Mode | Description * ---------------|------------------------------------- * `r` | read-only * `rb` | read-only, binary * `r+` | read-write * `rb+` or `r+b` | read-write, binary * `w` | write-only, create, truncate * `wb` | write-only, create, truncate, binary * `w` | read-write, create, truncate * `wb+` or `w+b` | read-write, create, truncate, binary * `a` | write-only, create, append * `ab` | write-only, create, append, binary * `a+` | read-write, create, append * `ab+` or `a+b` | read-write, create, append, binary * @return A new autoreleased OFFile */ + (instancetype)fileWithPath: (OFString *)path mode: (OFString *)mode; /*! * @brief Creates a new OFFile with the specified file descriptor. * * @param fd A file descriptor, returned from for example open(). * It is not closed when the OFFile object is deallocated! * @return A new autoreleased OFFile */ + (instancetype)fileWithFileDescriptor: (int)fd; /*! * @brief Initializes an already allocated OFFile. * * @param path The path to the file to open as a string * @param mode The mode in which the file should be opened.@n * Possible modes are: * Mode | Description * ---------------|------------------------------------- * `r` | read-only * `rb` | read-only, binary * `r+` | read-write * `rb+` or `r+b` | read-write, binary * `w` | write-only, create, truncate * `wb` | write-only, create, truncate, binary * `w` | read-write, create, truncate * `wb+` or `w+b` | read-write, create, truncate, binary * `a` | write-only, create, append * `ab` | write-only, create, append, binary * `a+` | read-write, create, append * `ab+` or `a+b` | read-write, create, append, binary * @return An initialized OFFile */ - initWithPath: (OFString *)path mode: (OFString *)mode; /*! * @brief Initializes an already allocated OFFile. * * @param fd A file descriptor, returned from for example open(). * It is not closed when the OFFile object is deallocated! */ - initWithFileDescriptor: (int)fd; @end #ifdef __cplusplus extern "C" { #endif extern int of_stat(OFString *path, of_stat_t *buffer); extern int of_lstat(OFString *path, of_stat_t *buffer); #ifdef __cplusplus } #endif OF_ASSUME_NONNULL_END