ObjFW  Diff

#include <inttypes.h>

#import "OFDate.h"
#import "OFSet.h"
#import "OFApplication.h"
#import "OFFileManager.h"
#import "OFStdIOStream.h"
#import "OFLocalization.h"

#import "TarArchive.h"
#import "OFZIP.h"

#ifndef S_IRWXG
# define S_IRWXG 0
#endif

		void *pool = objc_autoreleasePoolPush();

		[of_stdout writeLine: [entry fileName]];

		if (app->_outputLevel >= 1) {
			OFString *date = [[entry modificationDate]
			    localDateStringWithFormat: @"%Y-%m-%d %H:%M:%S"];
			OFString *size = [OFString stringWithFormat:
			    @"%" PRIu64, [entry size]];
			OFString *mode = [OFString stringWithFormat:
			    @"%06o", [entry mode]];

			[of_stdout writeFormat:
			    @"\tSize: %" PRIu64 @" bytes\n"
			    @"\tMode: %06o\n",
			    [entry size], [entry mode]];
			[of_stdout writeString: @"\t"];
			[of_stdout writeLine: OF_LOCALIZED(@"list_size",
			    @"Size: %[size] bytes",
			    @"size", size)];
			[of_stdout writeString: @"\t"];
			[of_stdout writeLine: OF_LOCALIZED(@"list_mode",
			    @"Mode: %[mode]",
			    @"mode", mode)];

			if ([entry owner] != nil)
				[of_stdout writeFormat: @"\tOwner: %@\n",
							[entry owner]];
			if ([entry group] != nil)
				[of_stdout writeFormat: @"\tGroup: %@\n",
							[entry group]];

			[of_stdout writeFormat: @"\tModification date: %@\n",
						date];
			if ([entry owner] != nil) {
				[of_stdout writeString: @"\t"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_owner",
				    @"Owner: %[owner]",
				    @"owner", [entry owner])];
			}
			if ([entry group] != nil) {
				[of_stdout writeString: @"\t"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_group",
				    @"Group: %[group]",
				    @"group", [entry group])];
			}

			[of_stdout writeString: @"\t"];
			[of_stdout writeLine: OF_LOCALIZED(
			    @"list_modification_date",
			    @"Modification date: %[date]",
			    @"date", date)];
		}

		if (app->_outputLevel >= 2) {
			[of_stdout writeString: @"\t"];

			switch ([entry type]) {
			case OF_TAR_ARCHIVE_ENTRY_TYPE_FILE:
				[of_stdout writeLine: @"\tType: Normal file"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_type_normal",
				    @"Type: Normal file")];
				break;
			case OF_TAR_ARCHIVE_ENTRY_TYPE_LINK:
				[of_stdout writeLine: @"\tType: Hard link"];
				[of_stdout writeFormat:
				    @"\tTarget file name: %@\n",
				    [entry targetFileName]];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_type_hardlink",
				    @"Type: Hard link")];
				[of_stdout writeString: @"\t"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_link_target",
				    @"Target file name: %[target]",
				    @"target", [entry targetFileName])];
				break;
			case OF_TAR_ARCHIVE_ENTRY_TYPE_SYMLINK:
				[of_stdout writeLine: @"\tType: Symbolic link"];
				[of_stdout writeFormat:
				    @"\tTarget file name: %@\n",
				    [entry targetFileName]];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_type_symlink",
				    @"Type: Symbolic link")];
				[of_stdout writeString: @"\t"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_link_target",
				    @"Target file name: %[target]",
				    @"target", [entry targetFileName])];
				break;
			case OF_TAR_ARCHIVE_ENTRY_TYPE_CHARACTER_DEVICE:
				[of_stdout writeLine:
				    @"\tType: Character device"];
				[of_stdout writeFormat: @"\tDevice major: %d\n"
							@"\tDevice minor: %d\n",
							[entry deviceMajor],
							[entry deviceMinor]];
				break;
			case OF_TAR_ARCHIVE_ENTRY_TYPE_CHARACTER_DEVICE: {
				OFString *majorString = [OFString
				    stringWithFormat: @"%d",
						      [entry deviceMajor]];
				OFString *minorString = [OFString
				    stringWithFormat: @"%d",
						      [entry deviceMinor]];

				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_type_character_device",
				    @"Type: Character device")];
				[of_stdout writeString: @"\t"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_device_major",
				    @"Device major: %[major]",
				    @"major", majorString)];
				[of_stdout writeString: @"\t"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_device_minor",
				    @"Device minor: %[minor]",
				    @"minor", minorString)];
				break;
			}
			case OF_TAR_ARCHIVE_ENTRY_TYPE_BLOCK_DEVICE: {
				OFString *majorString = [OFString
				    stringWithFormat: @"%d",
						      [entry deviceMajor]];
				OFString *minorString = [OFString
				    stringWithFormat: @"%d",
						      [entry deviceMinor]];

			case OF_TAR_ARCHIVE_ENTRY_TYPE_BLOCK_DEVICE:
				[of_stdout writeLine:
				    @"\tType: Block device"];
				[of_stdout writeFormat: @"\tDevice major: %d\n"
							@"\tDevice minor: %d\n",
							[entry deviceMajor],
							[entry deviceMinor]];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_type_block_device",
				    @"Type: Block device")];
				[of_stdout writeString: @"\t"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_device_major",
				    @"Device major: %[major]",
				    @"major", majorString)];
				[of_stdout writeString: @"\t"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_device_minor",
				    @"Device minor: %[minor]",
				    @"minor", minorString)];
				break;
			}
			case OF_TAR_ARCHIVE_ENTRY_TYPE_DIRECTORY:
				[of_stdout writeLine: @"\tType: Directory"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_type_directory",
				    @"Type: Directory")];
				break;
			case OF_TAR_ARCHIVE_ENTRY_TYPE_FIFO:
				[of_stdout writeLine: @"\tType: FIFO"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_type_fifo",
				    @"Type: FIFO")];
				break;
			case OF_TAR_ARCHIVE_ENTRY_TYPE_CONTIGUOUS_FILE:
				[of_stdout writeLine:
				    @"\tType: Contiguous file"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_type_contiguous_file",
				    @"Type: Contiguous file")];
				break;
			default:
				[of_stdout writeLine: @"\tType: Unknown"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"list_type_unknown",
				    @"Type: Unknown")];
				break;
			}
		}

		objc_autoreleasePoolPop(pool);
	}
}

		int8_t percent = -1, newPercent;

		if (!all && ![files containsObject: fileName])
			continue;

		if ([entry type] != OF_TAR_ARCHIVE_ENTRY_TYPE_FILE) {
			if (app->_outputLevel >= 0)
				[of_stdout writeFormat: @"Skipping %@...\n",
							fileName];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"skipping_file",
				    @"Skipping %[file]...",
				    @"file", fileName)];
			continue;
		}

		[missing removeObject: fileName];

#if !defined(OF_WINDOWS) && !defined(OF_MSDOS)
		if ([outFileName hasPrefix: @"/"]) {
#else
		if ([outFileName hasPrefix: @"/"] ||
		    [outFileName containsString: @":"]) {
#endif
			[of_stderr writeLine: OF_LOCALIZED(
			    @"refusing_to_extract_file",
			[of_stderr writeFormat: @"Refusing to extract %@!\n",
						fileName];
			    @"Refusing to extract %[file]!",
			    @"file", fileName)];

			app->_exitStatus = 1;
			goto outer_loop_end;
		}

		pathComponents = [outFileName pathComponents];
		for (OFString *component in pathComponents) {
			if ([component isEqual: OF_PATH_PARENT_DIRECTORY]) {
				[of_stderr writeFormat:
				    @"Refusing to extract %@!\n", fileName];
				[of_stderr writeLine: OF_LOCALIZED(
				    @"refusing_to_extract_file",
				    @"Refusing to extract %[file]!",
				    @"file", fileName)];

				app->_exitStatus = 1;
				goto outer_loop_end;
			}
		}
		outFileName = [OFString pathWithComponents: pathComponents];

		if (app->_outputLevel >= 0)
			[of_stdout writeString: OF_LOCALIZED(@"extracting_file",
			[of_stdout writeFormat: @"Extracting %@...", fileName];
			    @"Extracting %[file]...",
			    @"file", fileName)];

		if ([fileName hasSuffix: @"/"]) {
			[fileManager createDirectoryAtPath: outFileName
					     createParents: true];
			setPermissions(outFileName, entry);

			if (app->_outputLevel >= 0)
				[of_stdout writeLine: @" done"];
			if (app->_outputLevel >= 0) {
				[of_stdout writeString: @"\r"];
				[of_stdout writeLine: OF_LOCALIZED(
				    @"extracting_file_done",
				    @"Extracting %[file]... done",
				    @"file", fileName)];
			}

			goto outer_loop_end;
		}

		directory = [outFileName stringByDeletingLastPathComponent];
		if (![fileManager directoryExistsAtPath: directory])
			[fileManager createDirectoryAtPath: directory

			}

			written += length;
			newPercent = (written == size
			    ? 100 : (int8_t)(written * 100 / size));

			if (app->_outputLevel >= 0 && percent != newPercent) {
				OFString *percentString;

				percent = newPercent;
				percentString = [OFString stringWithFormat:
				    @"%3u", percent];

				[of_stdout writeFormat:
				    @"\rExtracting %@... %3u%%",
				    fileName, percent];
				[of_stdout writeString: @"\r"];
				[of_stdout writeString: OF_LOCALIZED(
				    @"extracting_file_percent",
				    @"Extracting %[file]... %[percent]%",
				    @"file", fileName,
				    @"percent", percentString)];
			}
		}

		if (app->_outputLevel >= 0)
			[of_stdout writeFormat: @"\rExtracting %@... done\n",
						fileName];
		if (app->_outputLevel >= 0) {
			[of_stdout writeString: @"\r"];
			[of_stdout writeLine: OF_LOCALIZED(
			    @"extracting_file_done",
			    @"Extracting %[file]... done",
			    @"file", fileName)];
		}

outer_loop_end:
		objc_autoreleasePoolPop(pool);
	}

	if ([missing count] > 0) {
		for (OFString *file in missing)
			[of_stderr writeFormat:
			    @"File %@ is not in the archive!\n", file];
			[of_stderr writeLine: OF_LOCALIZED(
			    @"file_not_in_archive",
			    @"File %[file] is not in the archive!",
			    @"file", file)];

		app->_exitStatus = 1;
	}
}

- (void)printFiles: (OFArray OF_GENERIC(OFString*)*)files_
{
	OFMutableSet *files;
	OFTarArchiveEntry *entry;

	if ([files_ count] < 1) {
		[of_stderr writeLine: OF_LOCALIZED(@"print_no_file_specified",
		[of_stderr writeLine: @"Need one or more files to print!"];
		    @"Need one or more files to print!")];
		app->_exitStatus = 1;
		return;
	}

	files = [OFMutableSet setWithArray: files_];

	while ((entry = [_archive nextEntry]) != nil) {

			}
		}

		[files removeObject: fileName];
		[entry close];
	}

	for (OFString *path in files) {
		[of_stderr writeFormat: @"File %@ is not in the archive!\n",
					path];
	for (OFString *file in files) {
		[of_stderr writeLine: OF_LOCALIZED(@"file_not_in_archive",
		    @"File %[file] is not in the archive!",
		    @"file", file)];
		app->_exitStatus = 1;
	}
}
@end