ObjFW  Diff

#import "OFFile.h"
#import "OFFileManager.h"
#import "OFOptionsParser.h"
#import "OFStdIOStream.h"

#import "OFZIP.h"
#import "ZIPArchive.h"
#import "GZIPArchive.h"

#import "OFCreateDirectoryFailedException.h"
#import "OFInvalidFormatException.h"
#import "OFOpenItemFailedException.h"
#import "OFReadFailedException.h"
#import "OFWriteFailedException.h"

}

- (id <Archive>)openArchiveWithPath: (OFString*)path
{
	OFFile *file;
	id <Archive> archive;

	[_archivePath release];
	_archivePath = [path copy];

	@try {
		file = [OFFile fileWithPath: path
				       mode: @"rb"];
	} @catch (OFOpenItemFailedException *e) {
		[of_stderr writeFormat: @"Failed to open file %@: %s\n",
					[e path], strerror([e errNo])];
		[OFApplication terminateWithStatus: 1];
	}

	@try {
		if ([path hasSuffix: @".gz"])
			archive = [GZIPArchive archiveWithFile: file];
		else
			archive = [ZIPArchive archiveWithFile: file];
	} @catch (OFReadFailedException *e) {
		[of_stderr writeFormat: @"Failed to read file %@: %s\n",
					path, strerror([e errNo])];
		[OFApplication terminateWithStatus: 1];
	} @catch (OFInvalidFormatException *e) {
		[of_stderr writeFormat: @"File %@ is not a valid archive!\n",
					path];