C++ (Cpp) fn_has_ext 예제들

예제 #1

파일: p_com.cpp 프로젝트: BiteFoo/UPX-Visual-Studio

bool PackCom::canPack()
{
    unsigned char buf[128];

    fi->readx(buf, sizeof(buf));
    if (memcmp(buf,"MZ",2) == 0 || memcmp(buf,"ZM",2) == 0 // .exe
        || memcmp (buf,"\xff\xff\xff\xff",4) == 0) // .sys
        return false;
    if (!fn_has_ext(fi->getName(),"com"))
        return false;
    checkAlreadyPacked(buf, sizeof(buf));
    if (file_size < 1024)
        throwCantPack("file is too small");
    if (file_size > 0xFF00)
        throwCantPack("file is too big for dos/com");
    return true;
}

예제 #2

파일: p_sys.cpp 프로젝트: BpLife/upx

static const
#include "stub/i086-dos16.sys.h"


/*************************************************************************
//
**************************************************************************/

bool PackSys::canPack()
{
    unsigned char buf[128];

    fi->readx(buf, sizeof(buf));
    if (memcmp (buf,"\xff\xff\xff\xff",4) != 0)
        return false;
    if (!fn_has_ext(fi->getName(),"sys"))
        return false;
    checkAlreadyPacked(buf, sizeof(buf));
    if (file_size < 1024)
        throwCantPack("file is too small");
    if (file_size > 0x10000)
        throwCantPack("file is too big for dos/sys");
    return true;
}