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/*
UNALZ : read and extract module for ALZ format.
LICENSE (zlib License)
Copyright (C) 2004-2009 kippler@gmail.com , http://www.kipple.pe.kr
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
Ʈ Ǵ "ִ ״" ˴ϴ.
쿡 ۼڴ Ʈ ؿ å ʽϴ.
ؼϴ 쿡 Ͽ α ϴ 뵵 Ʈ
ϰ Ӱ ִ Գ ο˴ϴ.
1. Ʈ ó ߸ ǥϰų Ʈ ڽ ۼߴٰ ؼ ˴ϴ. ǰ
Ʈ ϴ 䱸 ƴ ǰ ־ ֽø ϰڽϴ.
2. ҽ ݵ Ȯϰ ǥõǾ ϸ Ʈ εǵ ߸ ǥؼ ˴ϴ.
3. ҽ ϰų ϴ.
=============================================================================================================
*/
#ifdef _WIN32
# pragma warning( disable : 4786 ) // stl warning ֱ
# pragma warning( disable : 4996 ) // crt secure warning
#endif
#include <stdio.h>
#include <iostream>
#include <time.h>
#include <string>
#include <vector>
#include <locale.h>
#include "UnAlz.h"
#include "UnAlzUtils.h"
#include <sys/timeb.h>
BOOL g_bPipeMode=FALSE;
void Copyright()
{
// printf("unalz v0.20 (2004/10/22) \n");
// 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 v0.5 (2005/07/09) \n");
// printf("unalz v0.51 (2005/07/24) \n");
// printf("unalz v0.52 (2005/07/27) \n");
// printf("unalz v0.53 (2005/10/15) \n");
// printf("unalz v0.54 (2005/11/21) \n");
// printf("unalz v0.55 (2006/03/10) \n");
// printf("unalz v0.60 (2006/12/31) \n");
// printf("unalz v0.61 (2007/02/10) \n");
// printf("unalz v0.62 (2008/04/04) \n");
// printf("unalz v0.63 (2009/01/09) \n");
// printf("unalz v0.64 (2009/01/20) \n");
printf("unalz v0.65 (2009/04/01) \n");
printf("Copyright(C) 2004-2009 by kippler@gmail.com (http://www.kipple.pe.kr) \n");
}
void Usage()
{
Copyright();
printf("\n");
/*
#ifdef _UNALZ_ICONV
printf("USAGE : unalz [ -utf8 | -cp949 | -euc-kr ] sourcefile.alz [dest path] \n");
# 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
#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");
printf(" -p : extract files to pipe, no messages\n");
printf(" -pwd <pwd> : set password\n");
}
void UnAlzCallback(const char* szFileName, INT64 nCurrent, INT64 nRange, void* param, BOOL* bHalt)
{
if(g_bPipeMode) return; // slient
#define MSG_BUF_LEN 1024
// progress
static char szMessage[MSG_BUF_LEN]={0};
static INT64 nPrevPercent = -1;
INT64 percent;
// ϸ ..
if(szFileName)
{
printf("\n");
#ifdef _WIN32
_snprintf(szMessage, MSG_BUF_LEN, "unalziiiing : %s (%I64dbytes) ", szFileName, nRange);
#else
snprintf(szMessage, MSG_BUF_LEN, "unalziiiing : %s (%lldbytes) ", szFileName, nRange);
#endif
printf("%s.", szMessage);
fflush(stdout);
nPrevPercent = -1;
return;
}
percent = nCurrent*100/nRange;
if(nPrevPercent/10==percent/10) return; // ʹ Ʈ ..
nPrevPercent = percent;
printf(".");
fflush(stdout);
}
int main(int argc, char* argv[])
{
setlocale(LC_ALL, "");
if(argc<2)
{
Usage();
return 0;
}
CUnAlz unalz;
char* source=NULL;
const char* destpath=".";
const char* destcodepage=NULL;
char* password=NULL;
int count;
BOOL listMode = FALSE;
vector<string> filelist;
/* old method
for (count=1 ; count < argc && argv[count][0] == '-'; ++count)
{
#ifdef _UNALZ_ICONV
// utf8 ɼ ó
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;
}
}
#ifdef _UNALZ_ICONV
if(count>=argc) {Usage();return 0;} // ɼǸ ¼..
if(destcodepage) unalz.SetDestCodepage(destcodepage);
#endif
// ҽ
source=argv[count];
count++;
//
if(count<argc)
{
destpath = argv[count];
count++;
}
*/
for (count=1 ; count < argc; count++)
{
#ifdef _UNALZ_ICONV
// utf8 ɼ ó
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], "-p")==0)
{
g_bPipeMode = TRUE;
}
else if(strcmp(argv[count], "-d")==0) // dest dir
{
count++;
if(count>=argc) {Usage();return 0;} // dest dir ʾҴ..
destpath = argv[count];
}
else if(strcmp(argv[count], "-pwd")==0) // pwd
{
count++;
if(count>=argc) {Usage();return 0;} // dest dir ʾҴ..
password = argv[count];
}
else // ɼ ƴ
{
if(source==NULL) // ҽ
{
source=argv[count];
}
else // Ǯ
{
filelist.push_back(argv[count]);
}
}
}
if(source==NULL) {Usage();return 0;} // ɼǸ ¼..
#ifdef _UNALZ_ICONV
if(destcodepage) unalz.SetDestCodepage(destcodepage);
#endif
if(g_bPipeMode==FALSE)
Copyright(); // copyright ǥ
// pipe mode setting
unalz.SetPipeMode(g_bPipeMode);
//
if(unalz.Open(source)==FALSE)
{
if(unalz.GetLastErr()==CUnAlz::ERR_CORRUPTED_FILE)
{
printf("It's corrupted file.\n"); // ׳ Ǯ..
}
else
{
printf("file open error : %s\n", source);
printf("err code(%d) (%s)\n", unalz.GetLastErr(), unalz.GetLastErrStr());
return 0;
}
}
if (listMode)
{
return ListAlz(&unalz, source);
}
else
{
if(unalz.IsEncrypted())
{
if(password) // command line ȣ Ǿ .
{
unalz.SetPassword(password);
}
else
{
char temp[256];
char pwd[256];
printf("Enter Password : ");
fgets(temp,256,stdin);
sscanf(temp, "%s\n", pwd); // remove \n
unalz.SetPassword(pwd);
}
}
if(g_bPipeMode==FALSE)
printf("\nExtract %s to %s\n", source, destpath);
// callback Լ
unalz.SetCallback(UnAlzCallback, (void*)NULL);
if (filelist.empty()==false) // ϱ.
{
vector<string>::iterator i;
for(i=filelist.begin();i<filelist.end();i++)
{
if(unalz.SetCurrentFile(i->c_str())==FALSE)
{
if(g_bPipeMode==FALSE)
printf("filename not matched : %s\n", i->c_str());
}
else
unalz.ExtractCurrentFile(destpath);
}
}
else // Ǯ.
{
if(unalz.ExtractAll(destpath)==FALSE)
{
if(g_bPipeMode==FALSE)
{
printf("\n");
printf("extract %s to %s failed.\n", source, destpath);
printf("err code(%d) (%s)\n", unalz.GetLastErr(),
unalz.GetLastErrStr());
}
}
}
if(g_bPipeMode==FALSE)
printf("\ndone.\n");
}
return 0;
}
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