v0.50

Makefile

@@ -1,6 +1,6 @@
 CPP = g++
 CC  = gcc
-OBJ = main.o UnAlz.o UnAlzBz2decompress.o UnAlzBzip2.o UnAlzbzlib.o zlib/adler32.o zlib/crc32.o zlib/infback.o zlib/inffast.o zlib/inflate.o zlib/inftrees.o zlib/zutil.o bzip2/blocksort.o bzip2/compress.o bzip2/crctable.o bzip2/huffman.o bzip2/randtable.o
+OBJ = main.o UnAlz.o UnAlzUtils.o UnAlzBz2decompress.o UnAlzBzip2.o UnAlzbzlib.o zlib/adler32.o zlib/crc32.o zlib/infback.o zlib/inffast.o zlib/inflate.o zlib/inftrees.o zlib/zutil.o bzip2/blocksort.o bzip2/compress.o bzip2/crctable.o bzip2/huffman.o bzip2/randtable.o
 BIN = unalz
 LDFLAGS = 
 CFLAGS = -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 
@@ -13,25 +13,33 @@ all:
 	@echo "TARGET_SYSTEM is one of"
 	@echo ""
 	@echo " posix             : POSIX system (FreeBSD/linux/OSX/sparc)"
-	@echo " posix-utf8        : POSIX with utf8 filesystem(OSX)"
+	@echo " posix-utf8        : POSIX with utf8 filesystem(e.g. OSX)"
-	@echo " posix-noiconv     : POSIX without libiconv (Windows(MINGW32,CYGWIN)/CP949 only file system)"
+	@echo " linux-utf8        : LINUX with utf8 filesystem(without -liconv option)"
-
+	@echo " posix-noiconv     : POSIX without libiconv (Windows(MINGW32,CYGWIN) or EUC-KR file system)"
 	@echo ""
-	@echo " and 'clean' for clean"
+	@echo " 'install' for copy unalz to /usr/local/bin and  "
+	@echo " 'clean' for clean"
 	@echo ""
 
 posix: unalz
-	$(CPP) -c UnAlz.cpp  -c main.cpp -D_UNALZ_ICONV $(CFLAGS) 
+	$(CPP) -c UnAlz.cpp -c UnAlzUtils.cpp -c main.cpp -D_UNALZ_ICONV $(CFLAGS) 
 	$(CPP) $(OBJ) $(LDFLAGS) -liconv -o $(BIN) 
 
 posix-utf8: unalz
-	$(CPP) -c UnAlz.cpp -c main.cpp -D_UNALZ_ICONV -D_UNALZ_UTF8 $(CFLAGS)
+	$(CPP) -c UnAlz.cpp -c UnAlzUtils.cpp -c main.cpp -D_UNALZ_ICONV -D_UNALZ_UTF8 $(CFLAGS)
 	$(CPP) $(OBJ) $(LDFLAGS) -liconv -o $(BIN)
 
 posix-noiconv: unalz
-	$(CPP) -c UnAlz.cpp -c main.cpp $(CFLAGS)
+	$(CPP) -c UnAlz.cpp -c UnAlzUtils.cpp -c main.cpp $(CFLAGS)
 	$(CPP) $(OBJ) $(LDFLAGS) -o $(BIN)
 
+linux-utf8: unalz
+	$(CPP) -c UnAlz.cpp -c UnAlzUtils.cpp -c main.cpp -D_UNALZ_ICONV -D_UNALZ_UTF8 $(CFLAGS)
+	$(CPP) $(OBJ) $(LDFLAGS) -o $(BIN)
+
+install:
+	cp unalz /usr/local/bin/
+
 clean:
 	rm -f $(OBJ) $(BIN)
 

Makefile.freebsd

@@ -2,8 +2,7 @@
 
 PROG=	unalz
 NOMAN=
-SRCS=	main.cpp UnAlz.cpp UnAlzBz2decompress.c UnAlzBzip2.cpp \
+SRCS=	main.cpp UnAlz.cpp UnAlzBz2decompress.c UnAlzBzip2.cpp UnAlzbzlib.c UnAlzUtils.cpp
-	UnAlzbzlib.c
 LDADD+=	-lz -lbz2 -liconv -lstdc++
 
 .include <bsd.prog.mk>

UnAlz.cpp

@@ -3,6 +3,18 @@
 #include "bzip2/bzlib.h"
 #include "UnAlz.h"
 
+// utime 함수 처리
+#if defined(_WIN32) || defined(__CYGWIN__)
+#	include <time.h>
+#	include <sys/utime.h>
+#endif
+
+#ifdef __GNUC__
+#	include <time.h>
+#	include <utime.h>
+#endif
+
+
 // mkdir
 #ifdef _WIN32				
 #	include <direct.h>		
@@ -27,7 +39,7 @@
 //// byte-order : little to host                                        ////
 ////////////////////////////////////////////////////////////////////////////
 
-#if defined(_WIN32) ||defined(__CYGWIN__)		// little to little
+#if defined(_WIN32) || defined(__CYGWIN__)		// little to little
 	inline UINT16	unalz_le16toh(UINT16 a){return a;}
 	inline UINT32	unalz_le32toh(UINT32 a){return a;}
 	inline UINT64	unalz_le64toh(UINT64 a){return a;}
@@ -68,7 +80,7 @@
 
 
 #ifndef MAX_PATH
-#	define MAX_PATH 260
+#	define MAX_PATH 260*6			// 그냥 .. 충분히..
 #endif
 
 #ifdef _WIN32
@@ -79,6 +91,18 @@
 #	define PATHSEPC '/'
 #endif
 
+static time_t dosTime2TimeT(UINT32 dostime)   // from INFO-ZIP src
+{
+	struct tm t;         
+	t.tm_isdst = -1;     
+	t.tm_sec  = (((int)dostime) <<  1) & 0x3e;
+	t.tm_min  = (((int)dostime) >>  5) & 0x3f;
+	t.tm_hour = (((int)dostime) >> 11) & 0x1f;
+	t.tm_mday = (int)(dostime >> 16) & 0x1f;
+	t.tm_mon  = ((int)(dostime >> 21) & 0x0f) - 1;
+	t.tm_year = ((int)(dostime >> 25) & 0x7f) + 80;
+	return mktime(&t);
+}
 
 
 // error string table <- CUnAlz::ERR 의 번역
@@ -355,13 +379,13 @@ BOOL CUnAlz::ReadLocalFileheader()
 		FRead(&(zipHeader.compressionMethod),	sizeof(zipHeader.compressionMethod));
 		FRead(&(zipHeader.unknown),				sizeof(zipHeader.unknown));
 		FRead(&(zipHeader.fileCRC),				sizeof(zipHeader.fileCRC));
-//		FRead(&(zipHeader.passwordCRC),			sizeof(zipHeader.passwordCRC));
 
 		FRead(&(zipHeader.compressedSize), byteLen);
 		FRead(&(zipHeader.uncompressedSize),  byteLen);			// 압축 사이즈가 없다.
 	}
 
 	// little to system 
+    zipHeader.fileCRC				=   unalz_le32toh(zipHeader.fileCRC);
     zipHeader.head.fileNameLength   =   unalz_le16toh(zipHeader.head.fileNameLength);
     zipHeader.compressedSize        =   unalz_le64toh(zipHeader.compressedSize);
     zipHeader.uncompressedSize      =   unalz_le64toh(zipHeader.uncompressedSize); 
@@ -389,7 +413,7 @@ BOOL CUnAlz::ReadLocalFileheader()
 	size_t size;
 	char inbuf[ICONV_BUF_SIZE];
 	char outbuf[ICONV_BUF_SIZE];
-#if defined(__FreeBSD__) || defined(__CYGWIN__)
+#if defined(__FreeBSD__) || defined(__CYGWIN__) || defined(__APPLE__)
 	const char *inptr = inbuf;
 #else
 	char *inptr = inbuf;
@@ -474,6 +498,7 @@ BOOL CUnAlz::ReadLocalFileheader()
 	}
 	*/
 
+	/*
 #ifdef _DEBUG
 	printf("NAME:%s COMPRESSED SIZE:%d UNCOMPRESSED SIZE:%d COMP METHOD:%d\n", 
 		zipHeader.fileName, 
@@ -482,6 +507,7 @@ BOOL CUnAlz::ReadLocalFileheader()
 		zipHeader.compressionMethod
 		);
 #endif
+	*/
 
 	// 파일을 목록에 추가한다..
 	m_fileList.push_back(zipHeader);
@@ -691,7 +717,15 @@ BOOL CUnAlz::ExtractCurrentFile(const char* szDestPathName, const char* szDestFi
 	if(m_pFuncCallBack) m_pFuncCallBack(m_posCur->fileName, 0,m_posCur->uncompressedSize,m_pCallbackParam, NULL);
 
 	ret = ExtractTo(&dest);
-	if(dest.fp!=NULL)fclose(dest.fp);
+	if(dest.fp!=NULL)
+	{
+		fclose(dest.fp);
+		// file time setting - from unalz_wcx_01i.zip
+		utimbuf tmp;
+		tmp.actime = 0;													// 마지막 엑세스 타임
+		tmp.modtime = dosTime2TimeT(m_posCur->head.fileTimeDate);		// 마지막 수정일자만 변경(만든 날자는 어떻게 바꾸지?)
+		utime(m_posCur->fileName, &tmp);
+	}
 	return ret;
 }
 
@@ -721,6 +755,7 @@ BOOL CUnAlz::ExtractTo(SExtractDest* dest)
 	{
 		// alzip 5.6 부터 추가된 포맷(5.5 에서는 풀지 못한다. 영문 5.51 은 푼다 ) 
 		// 하지만 어떤 버전에서 이 포맷을 만들어 내는지 정확히 알 수 없다.
+		// 공식으로 릴리즈된 알집은 이 포맷을 만들어내지 않는다. 비공식(베타?)으로 배포된 버전에서만 이 포맷을 만들어낸다.
 		m_nErr = ERR_UNKNOWN_COMPRESSION_METHOD;
 		ASSERT(0);										
 		ret = FALSE;
@@ -1418,6 +1453,7 @@ void CUnAlz::FClose()
 	m_nVirtualFilePos = 0;
 	m_nCurFilePos = 0;
 	m_bIsEOF = FALSE;
+
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////

UnAlz.h

@@ -42,7 +42,7 @@
 				- unalz 0.22
 	2004/10/30	- 정리 & 정리.. 
 				- unalz 0.23
-	2004/11/14	- by xxfre86 : 암호 걸린 파일 처리 추가
+	2004/11/14	- by  xxfree86 : 암호 걸린 파일 처리 추가
 				- unalz 0.30
 	2004/11/27	- cygwin에서 컴파일 되도록 수정
 	            - 암호처리 부분에 일부 사용된 GPL 의 CZipArchive 코드를 "ZIP File Format Specification version 4.5" 문서를 참고해서 다시 코딩 & 정리
@@ -56,7 +56,13 @@
 	2005/06/16	- GetFileList() 함수 버그 수정(리턴타입 변경)
 	2005/06/18	- by goweol : utf-8 사용시 파일이름에서 버퍼 오버플로우 발생하던 버그 수정
 				- unalz 0.4
-
+	2005/06/22	- by goweol : -l 옵션으로 파일 리스팅 기능 추가
+				- UnAlzUtils.cpp/h 파일을 프로젝트에 추가 
+	2005/06/29	- by xxfree86 : MacOSX 10.4.1  gcc 4.0 에서 iconv 관련 컴파일 에러 수정
+				- 빅엔디안에서 CRC 체크시 에러 발생하는 문제점 수정(?)
+	2005/07/02	- unalz 커맨드 라인 방식 변경, 압축풀 대상 파일 지정 기능 추가..
+				- 압축 해제된 파일시간을 원래 시간으로 세팅하는 코드 추가 - from unalz_wcx_01i.zip
+	2005/07/09	- unalz 0.5
   
   기능 :
 	- alz 파일의 압축 해제 ( deflate/변형 bzip2/raw )
@@ -79,7 +85,6 @@
 #define _UNALZ_H_
 
 #include <vector>
-#include <string>
 using namespace std;
 
 
@@ -129,7 +134,9 @@ using namespace std;
 	typedef unsigned long ULONG;   // same as DWORD? i don't know.
 #endif
 #ifndef BOOL
+#	ifndef BOOL_DEFINED		// 이미 BOOL 이 DEFINE 되어 있으면 BOOL_DEFINED 를 define 해서 컴파일 에러를 막을 수 있다.
 	typedef int BOOL;
+#	endif
 #endif
 #ifndef FALSE
 #	define FALSE               0
@@ -147,7 +154,7 @@ using namespace std;
 #ifndef ASSERT
 #	include <assert.h>
 //#	define ASSERT(x) assert(x)
-#	define ASSERT(x) {printf("assert at file:%s line:%d\n", __FILE__, __LINE__);}
+#	define ASSERT(x) {printf("unalz assert at file:%s line:%d\n", __FILE__, __LINE__);}
 #endif
 
 
@@ -162,7 +169,7 @@ namespace UNALZ
 #	pragma pack(1)
 #endif
 
-static const char UNALZ_VERSION[]   = "CUnAlz0.4";
+static const char UNALZ_VERSION[]   = "CUnAlz0.5";
 static const char UNALZ_COPYRIGHT[] = "Copyright(C) 2004-2005 by hardkoder ( http://www.kipple.pe.kr ) ";
 
 enum		{ENCR_HEADER_LEN=12}; // xf86
@@ -196,18 +203,28 @@ enum COMPRESSION_METHOD					///<
 	COMP_UNKNOWN = 3,					// unknown!
 };
 
-enum FILE_ATTRIBUTE
+enum ALZ_FILE_ATTRIBUTE
 {
-	FILEATTR_FILE   = 0x1,
+	ALZ_FILEATTR_READONLY	= 0x1,
-	FILEATTR_FOLDER = 0x10,
+	ALZ_FILEATTR_HIDDEN		= 0x2,
-	FILEATTR_FILE2  = 0x20,				/// FILEATTR_FILE 과 FILEATTR_FILE2 의 차이는 모르겠다..
+	ALZ_FILEATTR_DIRECTORY	= 0x10,
+	ALZ_FILEATTR_FILE		= 0x20,			
+};
+
+enum ALZ_FILE_DESCRIPTOR
+{
+	ALZ_FILE_DESCRIPTOR_ENCRYPTED			= 0x01,		// 암호 걸린 파일
+	ALZ_FILE_DESCRIPTOR_FILESIZEFIELD_1BYTE = 0x10,		// 파일 크기 필드의 크기
+	ALZ_FILE_DESCRIPTOR_FILESIZEFIELD_2BYTE = 0x20,
+	ALZ_FILE_DESCRIPTOR_FILESIZEFIELD_4BYTE = 0x40,
+	ALZ_FILE_DESCRIPTOR_FILESIZEFIELD_8BYTE = 0x80,
 };
 
 struct _SLocalFileHeaderHead			///<  고정 헤더.
 {
 	SHORT	fileNameLength;
-	BYTE    fileAttribute;			    // from http://www.zap.pe.kr, FILE_ATTRIBUE 참고
+	BYTE    fileAttribute;			    // from http://www.zap.pe.kr, enum FILE_ATTRIBUE 참고
-	UINT32  fileTimeDate;    
+	UINT32  fileTimeDate;				// dos file time
 	
 	BYTE	fileDescriptor;				///<  파일 크기 필드의 크기 : 0x10, 0x20, 0x40, 0x80 각각 1byte, 2byte, 4byte, 8byte.
 										///<  fileDescriptor & 1 == 암호걸렸는지 여부
@@ -246,7 +263,6 @@ struct SLocalFileHeader
 	BYTE					compressionMethod;			///< 압축 방법 : 2 - deflate, 1 - 변형 bzip2, 0 - 압축 안함.
 	BYTE					unknown;
 	UINT32					fileCRC;					///< 파일의 CRC, 최상위 바이트는 암호 체크용으로도 사용된다.
-	//BYTE					passwordCRC;				///< 암호 체크를 위한 1byte crc
 
 	INT64					compressedSize;
 	INT64					uncompressedSize;
@@ -262,7 +278,7 @@ struct SLocalFileHeader
 struct _SCentralDirectoryStructureHead
 {
 	UINT32	dwUnknown;						///<  항상 NULL 이던데..
-	UINT32	dwMaybeCRC;						///<  아마도 crc
+	UINT32	dwUnknown2;						///<  아마도 crc
 	UINT32	dwCLZ03;						///<  "CLZ0x03" - 0x035a4c43 끝을 표시하는듯.
 	/*
 	SHORT	versionMadeBy;
@@ -472,7 +488,7 @@ private :		// bzip2
 	int			BZ2_bzRead(int* bzerror, MYBZFILE* b, void* buf, int len);
 	void		BZ2_bzReadClose( int *bzerror, MYBZFILE *b );
 
-private :		// 분할 압축 파일 처리를 위한 래퍼(lapper?) 클래스
+private :		// 분할 압축 파일 처리를 위한 래퍼(lapper^^?) 클래스
 	BOOL		FOpen(const char* szPathName);
 	void		FClose();
 	INT64		FTell();

UnAlzUtils.cpp

@@ -0,0 +1,108 @@
+#include <stdio.h>
+#include <time.h>
+#include "UnAlzUtils.h"
+
+
+#ifdef _WIN32
+#	define I64FORM(x) "%"#x"I64d" 
+#	define U64FORM(x) "%"#x"I64u"
+#else
+#	define I64FORM(x) "%"#x"lld"
+#	define U64FORM(x) "%"#x"llu"
+#endif
+
+time_t dosTime2TimeT(UINT32 dostime)   // from INFO-ZIP src
+{
+	struct tm t;         
+	t.tm_isdst = -1;     
+	t.tm_sec  = (((int)dostime) <<  1) & 0x3e;
+	t.tm_min  = (((int)dostime) >>  5) & 0x3f;
+	t.tm_hour = (((int)dostime) >> 11) & 0x1f;
+	t.tm_mday = (int)(dostime >> 16) & 0x1f;
+	t.tm_mon  = ((int)(dostime >> 21) & 0x0f) - 1;
+	t.tm_year = ((int)(dostime >> 25) & 0x7f) + 80;
+	return mktime(&t);
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+///          fileAttribute 를 스트링으로 바꿔준다.
+/// @param   buf  - 5byte 이상 
+/// @param   fileAttribute  - ALZ_FILE_ATTRIBUTE 참조
+/// @return  
+/// @date    2005-06-23 오후 10:12:35
+////////////////////////////////////////////////////////////////////////////////////////////////////
+void FileAttr2Str(char* buf, BYTE fileAttribute)
+{
+	buf[0] = 0;
+
+	if(fileAttribute&ALZ_FILEATTR_FILE)
+		strcat(buf, "A");
+	else
+		strcat(buf, "_");
+
+	if(fileAttribute&ALZ_FILEATTR_DIRECTORY)
+		strcat(buf, "D");
+	else
+		strcat(buf, "_");
+
+	if(fileAttribute&ALZ_FILEATTR_READONLY)
+		strcat(buf, "R");
+	else
+		strcat(buf, "_");
+
+	if(fileAttribute&ALZ_FILEATTR_HIDDEN)
+		strcat(buf, "H");
+	else
+		strcat(buf, "_");
+}
+
+
+// alz 파일을 리스팅 한다 ( -l 옵션 )
+int ListAlz(CUnAlz* pUnAlz, const char* src)
+{
+	CUnAlz::FileList::iterator	i;
+	CUnAlz::FileList*			list;
+
+	list = pUnAlz->GetFileList();
+
+	printf("\nListing archive: %s\n"
+		   "\n   Date      Time   Attr          Size   Compressed  Name\n",
+		   src);
+	printf("------------------- ----- ------------ ------------  ------------\n");
+
+	char szDate[64];
+	char szTime[64];
+	char szAttr[6];
+	UINT64 totalUnCompressedSize = 0;
+	UINT64 totalCompressedSize = 0;
+	unsigned fileNum = 0;
+	time_t	time;
+	struct tm*		filetm;
+	for(i=list->begin(); i<list->end(); i++)
+	{
+		// time
+		time = dosTime2TimeT(i->head.fileTimeDate);
+		filetm = localtime(&time);
+		strftime(szTime, 64, "%H:%M:%S", filetm);
+		strftime(szDate, 64, "%Y:%m:%d", filetm);
+		// attributes
+		FileAttr2Str(szAttr, i->head.fileAttribute);
+
+		printf("%s %s %s " I64FORM(12) " " I64FORM(12) "   %s%s\n",
+			   szDate, szTime, szAttr, i->uncompressedSize,
+			   i->compressedSize, i->fileName, 
+			   i->head.fileDescriptor & ALZ_FILE_DESCRIPTOR_ENCRYPTED ? "*" : "" );
+
+		++fileNum;
+		totalUnCompressedSize += i->uncompressedSize;
+		totalCompressedSize += i->compressedSize;
+	}
+
+	printf("------------------- ----- ------------ ------------  ------------\n");
+	printf("                         " U64FORM(12) " " U64FORM(12) "   %u file(s)\n",
+		   totalUnCompressedSize, totalCompressedSize, fileNum);
+
+	return 0;
+}
+
+

UnAlzUtils.h

@@ -0,0 +1,26 @@
+////////////////////////////////////////////////////////////////////////////////////////////////////
+/// 
+/// unalz 관련 유틸 모음
+/// 
+/// @author   hardkoder
+/// @date     2005-06-23 오후 9:55:34
+/// 
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+#ifndef _UNALZ_UTILS_H_
+#define _UNALZ_UTILS_H_
+
+
+#include "UnAlz.h"
+
+
+
+
+time_t	dosTime2TimeT(UINT32 dostime);
+int		ListAlz(CUnAlz* pUnAlz, const char* src);
+
+
+
+
+
+#endif // _UNALZ_UTILS_H_

clear.bat

@@ -1,4 +1,5 @@
-del *.plg *.obj *.o *.sbr *.pch *.pdb *.res *.bsc *.pcc *.idb *.pdb *.ncb *.aps *.ilk 2*.log *.map *.opt *.exp *.sup *.dpbcd gebug.txt *_d.exe *_d.dll *_d.lib *_debug.dll *_debug.exe *.tlh *.tli *.scc /s
+del *.plg *.obj *.o *.sbr *.pch *.pdb *.res *.bsc *.pcc *.idb *.pdb *.ncb *.aps *.ilk 2*.log *.map *.opt *.exp *.sup *.dpbcd gebug.txt *_d.exe *_d.dll *_d.lib *_debug.dll *_debug.exe *.tlh *.tli *.scc *.bak /s
+del unalz.exe
 rmdir bin
 rmdir release
 rmdir debug

main.cpp

@@ -1,11 +1,20 @@
+#ifdef _WIN32
+#	pragma warning( disable : 4786 )		// stl warning 없애기
+#endif
+
 #include <stdio.h>
 #include <iostream>
+#include <time.h>
+#include <string>
+#include <vector>
 #include "UnAlz.h"
+#include "UnAlzUtils.h"
 
 
 void Usage()
 {
 	printf("\n");
+	/*
 #ifdef _UNALZ_ICONV
 		printf("USAGE : unalz [ -utf8 | -cp949 | -euc-kr ] sourcefile.alz [dest path] \n");
 #	ifdef _UNALZ_UTF8
@@ -20,8 +29,32 @@ void Usage()
 #else		// no iconv
 	printf("USAGE : unalz sourcefile.alz [dest path] \n");
 #endif // _UNALZ_ICONV
+	*/
+
+	printf("Usage : unalz [<switches>...] archive.alz [<file names to extract>...]\n");
+
+	printf("\n");
+	printf("<switches>\n");
+#ifdef _UNALZ_ICONV
+#	ifdef _UNALZ_UTF8
+		printf("  -utf8        : convert filename's codepage to UTF-8 (default)\n");
+		printf("  -cp949       : convert filename's codepage to CP949\n");
+		printf("  -euc-kr      : convert filename's codepage to EUC-KR\n");
+#	else
+		printf("  -utf8        : convert filename's codepage to UTF-8\n");
+		printf("  -cp949       : convert filename's codepage to CP949 (default)\n");
+		printf("  -euc-kr      : convert filename's codepage to EUC-KR\n");
+#	endif // _UNALZ_UTF8
+#endif // _UNALZ_ICONV
+		printf("  -l           : list contents of archive\n");
+		printf("  -d directory : set output directory\n");
+
 }
 
+
+
+
+
 void UnAlzCallback(const char* szMessage, INT64 nCurrent, INT64 nRange, void* param, BOOL* bHalt)
 {
 	// progress
@@ -72,7 +105,8 @@ int main(int argc, char* argv[])
 //	printf("unalz v0.22 (2004/10/27) \n");
 //	printf("unalz v0.23 (2004/10/30) \n");
 //	printf("unalz v0.31 (2004/11/27) \n");
-	printf("unalz v0.4 (2005/06/18) \n");
+//	printf("unalz v0.4 (2005/06/18) \n");
+	printf("unalz v0.5 (2005/07/09) \n");
 	printf("Copyright(C) 2004-2005 by hardkoder (http://www.kipple.pe.kr) \n");
 
 	if(argc<2)
@@ -85,27 +119,37 @@ int main(int argc, char* argv[])
 	char* source=NULL;
 	char* destpath=".";
 	char* destcodepage=NULL;
-	int   count=1;
+	int   count;
+	BOOL  listMode = FALSE;
+	vector<string>	filelist;
 
-	// utf8 옵션 처리
+	/*	old method
+	for (count=1 ; count < argc && argv[count][0] == '-'; ++count)
+	{
 #ifdef _UNALZ_ICONV
-	if(strcmp(argv[count], "-utf8")==0)
+		// utf8 옵션 처리
-	{
+		if(strcmp(argv[count], "-utf8")==0)
-		destcodepage = "UTF-8";				// utf-8 support
+		{
-		count++;
+			destcodepage = "UTF-8";				// utf-8 support
+		}
+		else if(strcmp(argv[count], "-cp949")==0)
+		{
+			destcodepage = "CP949";				// cp949 
+		}
+		else if(strcmp(argv[count], "-euc-kr")==0)
+		{
+			destcodepage = "EUC-KR";			// EUC-KR
+		}
+		else
+#endif
+		if(strcmp(argv[count], "-l")==0 || strcmp(argv[count], "-list")==0)
+		{
+			listMode = TRUE;
+		}
 	}
-	else if(strcmp(argv[count], "-cp949")==0)
-	{
-		destcodepage = "CP949";				// cp959 
-		count++;
-	}
-	else if(strcmp(argv[count], "-euc-kr")==0)
-	{
-		destcodepage = "EUC-KR";			// EUC-KR
-		count++;
-	}
-	if(count>=argc)	{Usage();return 0;}		// 옵션만 쓰면 어쩌라고..
 
+#ifdef _UNALZ_ICONV
+	if(count>=argc)	{Usage();return 0;}		// 옵션만 쓰면 어쩌라고..
 	if(destcodepage) unalz.SetDestCodepage(destcodepage);
 #endif
 
@@ -119,6 +163,54 @@ int main(int argc, char* argv[])
 		destpath = argv[count];
 		count++;
 	}
+	*/
+
+	for (count=1 ; count < argc; count++)
+	{
+#ifdef _UNALZ_ICONV
+		// utf8 옵션 처리
+		if(strcmp(argv[count], "-utf8")==0)
+		{
+			destcodepage = "UTF-8";				// utf-8 support
+		}
+		else if(strcmp(argv[count], "-cp949")==0)
+		{
+			destcodepage = "CP949";				// cp949 
+		}
+		else if(strcmp(argv[count], "-euc-kr")==0)
+		{
+			destcodepage = "EUC-KR";			// EUC-KR
+		}
+		else
+#endif
+		if(strcmp(argv[count], "-l")==0 || strcmp(argv[count], "-list")==0)
+		{
+			listMode = TRUE;
+		}
+		else if(strcmp(argv[count], "-d")==0)		// dest dir
+		{
+			count++;
+			if(count>=argc)	{Usage();return 0;}	// dest dir 이 정상 지정되지 않았다..
+			destpath = argv[count];
+		}
+		else									// 옵션이 아닌 경우
+		{
+			if(source==NULL)					// 소스 파일 경로
+			{
+				source=argv[count];							
+			}
+			else								// 압축풀 파일 
+			{
+				filelist.push_back(argv[count]);
+			}
+		}
+	}
+
+	if(source==NULL) {Usage();return 0;}		// 옵션만 쓰면 어쩌라고..
+
+#ifdef _UNALZ_ICONV
+	if(destcodepage) unalz.SetDestCodepage(destcodepage);
+#endif
 
 
 	// ÆÄÀÏ ¿­±â
@@ -126,7 +218,7 @@ int main(int argc, char* argv[])
 	{
 		if(unalz.GetLastErr()==CUnAlz::ERR_CORRUPTED_FILE)
 		{
-			printf("It's corrupted file.\n", source);		// 그냥 계속 풀기..
+			printf("It's corrupted file.\n");		// 그냥 계속 풀기..
 		}
 		else
 		{
@@ -136,27 +228,50 @@ int main(int argc, char* argv[])
 		}
 	}
 
-
+	if (listMode)
-	if(unalz.IsEncrypted()){
-		char pwd[256];
-		cout << "Enter Password : ";
-		cin >> pwd;
-		unalz.setPassword(pwd);
-	}
-
-	printf("\nExtract %s to %s\n", source, destpath);
-
-	// callback 함수 세팅
-	unalz.SetCallback(UnAlzCallback, (void*)NULL);
-	if(unalz.ExtractAll(destpath)==FALSE)
 	{
-		printf("\n");
+		return ListAlz(&unalz, source);
-		printf("extract %s to %s failed.\n", source, destpath);
-		printf("err code(%d) (%s)\n", unalz.GetLastErr(), unalz.GetLastErrStr());
 	}
-	printf("\ndone..\n");
+	else
+	{
+		if(unalz.IsEncrypted())
+		{
+			char pwd[256];
+			printf("Enter Password : ");
+			fgets(pwd,256,stdin);
+			unalz.setPassword(pwd);
+		}
 
+		printf("\nExtract %s to %s\n", source, destpath);
+
+		// callback 함수 세팅
+		unalz.SetCallback(UnAlzCallback, (void*)NULL);
+
+		if (filelist.empty()==false)		// 파일 지정하기.
+		{
+			vector<string>::iterator i;
+			for(i=filelist.begin();i<filelist.end();i++)
+			{
+				if(unalz.SetCurrentFile(i->c_str())==FALSE)
+				{
+					printf("filename not matched : %s\n", i->c_str());
+				}
+				else
+					unalz.ExtractCurrentFile(destpath);
+			}
+		}
+		else								// 모든 파일 다풀기.
+		{
+			if(unalz.ExtractAll(destpath)==FALSE)
+			{
+				printf("\n");
+				printf("extract %s to %s failed.\n", source, destpath);
+				printf("err code(%d) (%s)\n", unalz.GetLastErr(),
+					   unalz.GetLastErrStr());
+			}
+		}
+		printf("\ndone..\n");
+	}
 
 	return 0;
 }
-

readme.txt

@@ -1,19 +1,14 @@
 
 
-                    unalz v0.31
+                    unalz v0.5
 
-  copyright(C) 2004 koder (http://www.kipple.pe.kr)
+  Copyright(C) 2004-2005 by hardkoder (http://www.kipple.pe.kr)
 
 
 - 최초 작성일 : v0.20 - 2004/10/22
-- 최종 갱신일 : v0.31 - 2004/11/27
 
-- 기능
- . alz 파일 압축 해제 프로그램
- . deflate/변형 bzip2/raw 포맷 지원
- . 분할 압축 파일 지원
- . WIN32(VC60/VC70/DEV-C++/CYGWIN/MINGW) , Free-BSD/LINUX(gcc/g++) 지원
 
 - 라이선스
  . 자유로이 변형/배포 가능 (BSD-license)
 
+

unalz.dsp

@@ -213,6 +213,14 @@ SOURCE=.\UnAlzBzip2.cpp
 
 SOURCE=.\UnAlzbzlib.c
 # End Source File
+# Begin Source File
+
+SOURCE=.\UnAlzUtils.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\UnAlzUtils.h
+# End Source File
 # End Group
 # End Target
 # End Project

unalz.vcproj

@@ -384,6 +384,12 @@
 						PreprocessorDefinitions=""/>
 				</FileConfiguration>
 			</File>
+			<File
+				RelativePath=".\UnAlzUtils.cpp">
+			</File>
+			<File
+				RelativePath=".\UnAlzUtils.h">
+			</File>
 		</Filter>
 	</Files>
 	<Globals>