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#import "OFKernelEventObserver.h"
#import "OFString.h"
#import "OFTarArchiveEntry.h"
OF_ASSUME_NONNULL_BEGIN
@class OFStream;
/**
* @class OFTarArchive OFTarArchive.h ObjFW/OFTarArchive.h
*
* @brief A class for accessing and manipulating tar archives.
*/
OF_SUBCLASSING_RESTRICTED
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#import "OFKernelEventObserver.h"
#import "OFString.h"
#import "OFTarArchiveEntry.h"
OF_ASSUME_NONNULL_BEGIN
@class OFStream;
@class OFURL;
/**
* @class OFTarArchive OFTarArchive.h ObjFW/OFTarArchive.h
*
* @brief A class for accessing and manipulating tar archives.
*/
OF_SUBCLASSING_RESTRICTED
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* @param mode The mode for the tar file. Valid modes are "r" for reading,
* "w" for creating a new file and "a" for appending to an existing
* archive.
* @return A new, autoreleased OFTarArchive
*/
+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode;
#ifdef OF_HAVE_FILES
/**
* @brief Creates a new OFTarArchive object with the specified file.
*
* @param path The path to the tar archive
* @param mode The mode for the tar file. Valid modes are "r" for reading,
* "w" for creating a new file and "a" for appending to an existing
* archive.
* @return A new, autoreleased OFTarArchive
*/
+ (instancetype)archiveWithPath: (OFString *)path mode: (OFString *)mode;
#endif
- (instancetype)init OF_UNAVAILABLE;
/**
* @brief Initializes an already allocated OFTarArchive object with the
* specified stream.
*
* @param stream A stream from which the tar archive will be read.
* For append mode, this needs to be an OFSeekableStream.
* @param mode The mode for the tar file. Valid modes are "r" for reading,
* "w" for creating a new file and "a" for appending to an existing
* archive.
* @return An initialized OFTarArchive
*/
- (instancetype)initWithStream: (OFStream *)stream
mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;
#ifdef OF_HAVE_FILES
/**
* @brief Initializes an already allocated OFTarArchive object with the
* specified file.
*
* @param path The path to the tar archive
* @param mode The mode for the tar file. Valid modes are "r" for reading,
* "w" for creating a new file and "a" for appending to an existing
* archive.
* @return An initialized OFTarArchive
*/
- (instancetype)initWithPath: (OFString *)path mode: (OFString *)mode;
#endif
/**
* @brief Returns the next entry from the tar archive or `nil` if all entries
* have been read.
*
* @note This is only available in read mode.
*
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* @param mode The mode for the tar file. Valid modes are "r" for reading,
* "w" for creating a new file and "a" for appending to an existing
* archive.
* @return A new, autoreleased OFTarArchive
*/
+ (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode;
/**
* @brief Creates a new OFTarArchive object with the specified file.
*
* @param URL The URL to the tar archive
* @param mode The mode for the tar file. Valid modes are "r" for reading,
* "w" for creating a new file and "a" for appending to an existing
* archive.
* @return A new, autoreleased OFTarArchive
*/
+ (instancetype)archiveWithURL: (OFURL *)URL mode: (OFString *)mode;
- (instancetype)init OF_UNAVAILABLE;
/**
* @brief Initializes an already allocated OFTarArchive object with the
* specified stream.
*
* @param stream A stream from which the tar archive will be read.
* For append mode, this needs to be an OFSeekableStream.
* @param mode The mode for the tar file. Valid modes are "r" for reading,
* "w" for creating a new file and "a" for appending to an existing
* archive.
* @return An initialized OFTarArchive
*/
- (instancetype)initWithStream: (OFStream *)stream
mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;
/**
* @brief Initializes an already allocated OFTarArchive object with the
* specified file.
*
* @param URL The URL to the tar archive
* @param mode The mode for the tar file. Valid modes are "r" for reading,
* "w" for creating a new file and "a" for appending to an existing
* archive.
* @return An initialized OFTarArchive
*/
- (instancetype)initWithURL: (OFURL *)URL mode: (OFString *)mode;
/**
* @brief Returns the next entry from the tar archive or `nil` if all entries
* have been read.
*
* @note This is only available in read mode.
*
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