ObjFW  Check-in [b66e682fc6]

Overview
Comment:OFFileIRIHandler: Correctly transform exception
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SHA3-256: b66e682fc60de12e3003dd69db74a24e7731ac51b42d88183d30466657f003ec
User & Date: js on 2024-03-03 23:34:35
Other Links: manifest | tags
Context
2024-03-03
23:44
Use IRI.fileSystemRepresentation where appropriate check-in: d3d6b0c5e3 user: js tags: trunk
23:35
OFFileIRIHandler: Correctly transform exception check-in: 1829139db1 user: js tags: 1.0
23:34
OFFileIRIHandler: Correctly transform exception check-in: b66e682fc6 user: js tags: trunk
23:33
ofarc: Add --iri option check-in: 370e91ddce user: js tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified src/OFArchiveIRIHandler.m from [4c05cb75e3] to [504e6ffdaf].

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	/*
	 * GZIP only compresses one file and thus has no path inside an
	 * archive.
	 */
	if ([scheme isEqual: @"gzip"]) {
		stream = [OFIRIHandler openItemAtIRI: [OFIRI IRIWithString:
							  IRI.path]
						mode: @"r"];
		stream = [OFGZIPStream streamWithStream: stream mode: @"r"];
		goto end;
	}

	percentEncodedPath = IRI.percentEncodedPath;
	pos = [percentEncodedPath rangeOfString: @"!"].location;

	if (pos == OFNotFound)
		@throw [OFInvalidArgumentException exception];

	archiveIRI = [OFIRI IRIWithString:
	    [percentEncodedPath substringWithRange: OFMakeRange(0, pos)]
	    .stringByRemovingPercentEncoding];
	path = [percentEncodedPath substringWithRange:
	    OFMakeRange(pos + 1, percentEncodedPath.length - pos - 1)]
	    .stringByRemovingPercentEncoding;

	if ([scheme isEqual: @"lha-archive"]) {
		OFLHAArchive *archive = [OFLHAArchive archiveWithIRI: archiveIRI
								mode: @"r"];
		OFLHAArchiveEntry *entry;

		while ((entry = [archive nextEntry]) != nil) {
			if ([entry.fileName isEqual: path]) {
				stream = [archive streamForReadingCurrentEntry];
				goto end;
			}
		}

		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
							      mode: mode
							     errNo: ENOENT];
	} else if ([scheme isEqual: @"tar-archive"]) {
		OFTarArchive *archive = [OFTarArchive archiveWithIRI: archiveIRI
								mode: @"r"];
		OFTarArchiveEntry *entry;

		while ((entry = [archive nextEntry]) != nil) {
			if ([entry.fileName isEqual: path]) {
				stream = [archive streamForReadingCurrentEntry];
				goto end;
			}
		}

		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
							      mode: mode
							     errNo: ENOENT];
	} else if ([scheme isEqual: @"zip-archive"]) {
		OFZIPArchive *archive = [OFZIPArchive archiveWithIRI: archiveIRI
								mode: @"r"];

		stream = [archive streamForReadingFile: path];
	} else if ([scheme isEqual: @"zoo-archive"]) {
		OFZooArchive *archive = [OFZooArchive archiveWithIRI: archiveIRI
								mode: @"r"];
		OFZooArchiveEntry *entry;

		while ((entry = [archive nextEntry]) != nil) {
			if ([entry.fileName isEqual: path]) {
				stream = [archive streamForReadingCurrentEntry];
				goto end;
			}








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	/*
	 * GZIP only compresses one file and thus has no path inside an
	 * archive.
	 */
	if ([scheme isEqual: @"gzip"]) {
		stream = [OFIRIHandler openItemAtIRI: [OFIRI IRIWithString:
							  IRI.path]
						mode: mode];
		stream = [OFGZIPStream streamWithStream: stream mode: mode];
		goto end;
	}

	percentEncodedPath = IRI.percentEncodedPath;
	pos = [percentEncodedPath rangeOfString: @"!"].location;

	if (pos == OFNotFound)
		@throw [OFInvalidArgumentException exception];

	archiveIRI = [OFIRI IRIWithString:
	    [percentEncodedPath substringWithRange: OFMakeRange(0, pos)]
	    .stringByRemovingPercentEncoding];
	path = [percentEncodedPath substringWithRange:
	    OFMakeRange(pos + 1, percentEncodedPath.length - pos - 1)]
	    .stringByRemovingPercentEncoding;

	if ([scheme isEqual: @"lha-archive"]) {
		OFLHAArchive *archive = [OFLHAArchive archiveWithIRI: archiveIRI
								mode: mode];
		OFLHAArchiveEntry *entry;

		while ((entry = [archive nextEntry]) != nil) {
			if ([entry.fileName isEqual: path]) {
				stream = [archive streamForReadingCurrentEntry];
				goto end;
			}
		}

		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
							      mode: mode
							     errNo: ENOENT];
	} else if ([scheme isEqual: @"tar-archive"]) {
		OFTarArchive *archive = [OFTarArchive archiveWithIRI: archiveIRI
								mode: mode];
		OFTarArchiveEntry *entry;

		while ((entry = [archive nextEntry]) != nil) {
			if ([entry.fileName isEqual: path]) {
				stream = [archive streamForReadingCurrentEntry];
				goto end;
			}
		}

		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
							      mode: mode
							     errNo: ENOENT];
	} else if ([scheme isEqual: @"zip-archive"]) {
		OFZIPArchive *archive = [OFZIPArchive archiveWithIRI: archiveIRI
								mode: mode];

		stream = [archive streamForReadingFile: path];
	} else if ([scheme isEqual: @"zoo-archive"]) {
		OFZooArchive *archive = [OFZooArchive archiveWithIRI: archiveIRI
								mode: mode];
		OFZooArchiveEntry *entry;

		while ((entry = [archive nextEntry]) != nil) {
			if ([entry.fileName isEqual: path]) {
				stream = [archive streamForReadingCurrentEntry];
				goto end;
			}
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Modified src/OFFileIRIHandler.m from [a48795d357] to [7d64a7fa27].

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	return S_ISDIR(s.st_mode);
}

- (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFFile *file = [[OFFile alloc]


	    initWithPath: IRI.fileSystemRepresentation
		    mode: mode];









	objc_autoreleasePoolPop(pool);

	return [file autorelease];
}

- (OFFileAttributes)attributesOfItemAtIRI: (OFIRI *)IRI








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	return S_ISDIR(s.st_mode);
}

- (OFStream *)openItemAtIRI: (OFIRI *)IRI mode: (OFString *)mode
{
	void *pool = objc_autoreleasePoolPush();
	OFFile *file;

	@try {
		file = [OFFile fileWithPath: IRI.fileSystemRepresentation
				       mode: mode];
	} @catch (OFOpenItemFailedException *e) {
		/* The thrown one has a path instead of an IRI set. */
		@throw [OFOpenItemFailedException exceptionWithIRI: IRI
							      mode: mode
							     errNo: e.errNo];
	}

	[file retain];

	objc_autoreleasePoolPop(pool);

	return [file autorelease];
}

- (OFFileAttributes)attributesOfItemAtIRI: (OFIRI *)IRI
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Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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