ObjFW  Check-in [769145b2a9]

Overview
Comment:OFFileManager: Use native AmigaDOS APIs on MorphOS

This removes the last uses of the libnix wrappers from OFFileManager.

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SHA3-256: 769145b2a9cacfafe08e9abe0063374cde763673fdb1bf61ba3d2d69c24363a6
User & Date: js on 2017-06-11 03:01:13
Other Links: manifest | tags
Context
2017-06-11
11:12
runtime/arc.m: Call -[copy] on block check-in: 1070063543 user: js tags: trunk
03:01
OFFileManager: Use native AmigaDOS APIs on MorphOS check-in: 769145b2a9 user: js tags: trunk
02:34
OFFile: Rework handle on MorphOS check-in: a9b2bd12eb user: js tags: trunk
Changes

Modified src/OFFileManager.m from [5c318ce949] to [41cdb732b4].

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	objc_autoreleasePoolPop(pool);
}

- (void)moveItemAtPath: (OFString *)source
		toPath: (OFString *)destination
{
	void *pool;
	of_stat_t s;

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];

	pool = objc_autoreleasePoolPush();

	if (of_lstat(destination, &s) == 0)
		@throw [OFMoveItemFailedException
		    exceptionWithSourcePath: source
			    destinationPath: destination
				      errNo: EEXIST];

#ifndef OF_WINDOWS









	of_string_encoding_t encoding = [OFLocalization encoding];

	if (rename([source cStringWithEncoding: encoding],
	    [destination cStringWithEncoding: encoding]) != 0) {





























#else

	if (_wrename([source UTF16String], [destination UTF16String]) != 0) {
#endif


		if (errno != EXDEV)
			@throw [OFMoveItemFailedException
			    exceptionWithSourcePath: source
				    destinationPath: destination
					      errNo: errno];


		@try {
			[self copyItemAtPath: source
				      toPath: destination];
		} @catch (OFCopyItemFailedException *e) {
			[self removeItemAtPath: destination];








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	objc_autoreleasePoolPop(pool);
}

- (void)moveItemAtPath: (OFString *)source
		toPath: (OFString *)destination
{

	of_stat_t s;

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];



	if (of_lstat(destination, &s) == 0)
		@throw [OFMoveItemFailedException
		    exceptionWithSourcePath: source
			    destinationPath: destination
				      errNo: EEXIST];

#if defined(OF_WINDOWS)
	void *pool = objc_autoreleasePoolPush();

	if (_wrename([source UTF16String], [destination UTF16String]) != 0) {
		if (errno != EXDEV)
			@throw [OFMoveItemFailedException
			    exceptionWithSourcePath: source
				    destinationPath: destination
					      errNo: errno];
#elif defined(OF_MORPHOS)
	of_string_encoding_t encoding = [OFLocalization encoding];

	if (!Rename([source cStringWithEncoding: encoding],
	    [destination cStringWithEncoding: encoding]) != 0) {
		LONG err;

		if ((err = IoErr()) != ERROR_RENAME_ACROSS_DEVICES) {
			int errNo;

			switch (err) {
			case ERROR_OBJECT_IN_USE:
			case ERROR_DISK_NOT_VALIDATED:
				errNo = EBUSY;
				break;
			case ERROR_OBJECT_EXISTS:
				errNo = EEXIST;
				break;
			case ERROR_OBJECT_NOT_FOUND:
				errNo = ENOENT;
				break;
			case ERROR_DISK_WRITE_PROTECTED:
				errNo = EROFS;
				break;
			default:
				errNo = 0;
				break;
			}

			@throw [OFMoveItemFailedException
			    exceptionWithSourcePath: source
				    destinationPath: destination
					      errNo: errNo];
		}
#else
	of_string_encoding_t encoding = [OFLocalization encoding];


	if (rename([source cStringWithEncoding: encoding],
	    [destination cStringWithEncoding: encoding]) != 0) {
		if (errno != EXDEV)
			@throw [OFMoveItemFailedException
			    exceptionWithSourcePath: source
				    destinationPath: destination
					      errNo: errno];
#endif

		@try {
			[self copyItemAtPath: source
				      toPath: destination];
		} @catch (OFCopyItemFailedException *e) {
			[self removeItemAtPath: destination];

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			@throw [OFMoveItemFailedException
			    exceptionWithSourcePath: source
				    destinationPath: destination
					      errNo: [e errNo]];
		}
	}


	objc_autoreleasePoolPop(pool);

}

- (void)removeItemAtPath: (OFString *)path
{
	void *pool;
	of_stat_t s;








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			@throw [OFMoveItemFailedException
			    exceptionWithSourcePath: source
				    destinationPath: destination
					      errNo: [e errNo]];
		}
	}

#ifdef OF_WINDOWS
	objc_autoreleasePoolPop(pool);
#endif
}

- (void)removeItemAtPath: (OFString *)path
{
	void *pool;
	of_stat_t s;

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			[self removeItemAtPath:
			    [path stringByAppendingPathComponent: item]];

			objc_autoreleasePoolPop(pool2);
		}


#ifndef OF_WINDOWS
		if (rmdir([path cStringWithEncoding:
		    [OFLocalization encoding]]) != 0)
#else
		if (_wrmdir([path UTF16String]) != 0)
#endif
			@throw [OFRemoveItemFailedException
				exceptionWithPath: path
					    errNo: errno];
	} else {
#ifndef OF_WINDOWS
		if (unlink([path cStringWithEncoding:
		    [OFLocalization encoding]]) != 0)
#else
		if (_wunlink([path UTF16String]) != 0)
#endif
			@throw [OFRemoveItemFailedException
			    exceptionWithPath: path
					errNo: errno];

	}






























	objc_autoreleasePoolPop(pool);
}

#ifdef OF_FILE_MANAGER_SUPPORTS_LINKS
- (void)linkItemAtPath: (OFString *)source
		toPath: (OFString *)destination







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			[self removeItemAtPath:
			    [path stringByAppendingPathComponent: item]];

			objc_autoreleasePoolPop(pool2);
		}

#ifndef OF_MORPHOS
# ifndef OF_WINDOWS
		if (rmdir([path cStringWithEncoding:
		    [OFLocalization encoding]]) != 0)
# else
		if (_wrmdir([path UTF16String]) != 0)
# endif
			@throw [OFRemoveItemFailedException
				exceptionWithPath: path
					    errNo: errno];
	} else {
# ifndef OF_WINDOWS
		if (unlink([path cStringWithEncoding:
		    [OFLocalization encoding]]) != 0)
# else
		if (_wunlink([path UTF16String]) != 0)
# endif
			@throw [OFRemoveItemFailedException
			    exceptionWithPath: path
					errNo: errno];
#endif
	}

#ifdef OF_MORPHOS
	if (!DeleteFile(
	    [path cStringWithEncoding: [OFLocalization encoding]])) {
		int errNo;

		switch (IoErr()) {
		case ERROR_OBJECT_IN_USE:
		case ERROR_DISK_NOT_VALIDATED:
			errNo = EBUSY;
			break;
		case ERROR_OBJECT_NOT_FOUND:
			errNo = ENOENT;
			break;
		case ERROR_DISK_WRITE_PROTECTED:
			errNo = EROFS;
			break;
		case ERROR_DELETE_PROTECTED:
			errNo = EACCES;
			break;
		default:
			errNo = 0;
			break;
		}

		@throw [OFRemoveItemFailedException exceptionWithPath: path
								errNo: errNo];
	}
#endif

	objc_autoreleasePoolPop(pool);
}

#ifdef OF_FILE_MANAGER_SUPPORTS_LINKS
- (void)linkItemAtPath: (OFString *)source
		toPath: (OFString *)destination