common.cpp

十分经典的开源反编译工具

    return;
  atcount=0;
  i=0;
  j=0;
  bpoint=0;
  brac=false;
  name=(unsigned char *)(*nme);
  while(name[i])
  { if(name[i]=='@')
	 { atcount++;
		if(atcount>1)
		{ buff[j++]=':';
		  buff[j++]=':';
		}
	 }
	 else if((name[i]=='$')&&(name[i+1]=='q')&&(!brac))
	 { brac=true;
		bpoint=j;
		buff[j++]='(';
		i+=1;
	 }
	 else if((name[i]=='$')&&(name[i+1]=='x')&&(name[i+2]=='q')&&(!brac))
	 { brac=true;
		bpoint=j;
		buff[j++]='(';
		i+=2;
	 }
	 else if(!strnicmp((char *)&name[i],"$bctr",5))
	 { k=0;
		while((buff[k]!=':')&&(k<20))
		{ buff[j++]=buff[k++];
		}
		i+=4;
	 }
	 else if(!strnicmp((char *)&name[i],"$bdtr",5))
	 { k=0;
		buff[j++]='~';
		while((buff[k]!=':')&&(k<20))
		{ buff[j++]=buff[k++];
		}
		i+=4;
	 }
	 else if(!strnicmp((char *)&name[i],"$bdla",5))
	 { strcpy((char *)&buff[j],"delete");
		j+=6;
		i+=4;
	 }
	 else if(!strnicmp((char *)&name[i],"$bnwa",5))
	 { strcpy((char *)&buff[j],"new");
		j+=3;
		i+=4;
	 }
	 else if(!strnicmp((char *)&name[i],"$bdele",6))
	 { strcpy((char *)&buff[j],"delete");
		j+=6;
		i+=5;
	 }
	 else if(!strnicmp((char *)&name[i],"$bnew",5))
	 { strcpy((char *)&buff[j],"new");
		j+=5;
		i+=4;
	 }
	 else
      buff[j++]=name[i];
	 i++;
  }
  if(brac)
    buff[j++]=')';
  buff[j]=0;
  strcpy((char *)buff2,(char *)buff);
  if(brac)
  { j=bpoint;
	 k=bpoint;
	 i=0;
	 pointer=false;
	 rpointer=false;
	 while(buff[j])
	 { if((buff[j]=='p')&&(!i))
		{ pointer=true;
		  j++;
		}
		if((buff[j]=='r')&&(!i))
		{ rpointer=true;
		  j++;
		}
		else if((buff[j]=='i')&&(!i))
		{ i=1;
		  strcpy((char *)&buff2[k],"int");
		  k+=3;
		  j+=1;
		}
		else if((buff[j]=='c')&&(!i))
		{ i=1;
		  strcpy((char *)&buff2[k],"char");
		  k+=4;
		  j+=1;
		}
		else if((buff[j]=='v')&&(!i))
		{ i=1;
		  strcpy((char *)&buff2[k],"void");
		  k+=4;
		  j+=1;
		}
		else if((buff[j]=='l')&&(!i))
		{ i=1;
		  strcpy((char *)&buff2[k],"long");
		  k+=4;
		  j+=1;
		}
		else if((buff[j]=='u')&&(buff[j+1]=='i')&&(!i))
		{ i=1;
		  strcpy((char *)&buff2[k],"uint");
		  k+=4;
		  j+=2;
		}
		else if((buff[j]==':')&&(buff[j+1]==':')&&(i))
		{ strcpy((char *)&buff2[k],"::");
		  k+=2;
		  j+=2;
		}
		else if((buff[j]=='t')&&((buff[j+1]>='0')&&(buff[j+1]<='9'))&&(!i))
		{ buff2[k++]=buff[j++];
		  buff2[k++]=buff[j++];
		  i=1;
		}
		else if(((buff[j]>='0')&&(buff[j]<='9'))&&(!i))
		{ i=buff[j]-'0';
		  j++;
		  if((buff[j]>='0')&&(buff[j]<='9'))
		  { i=i*10+buff[j]-'0';
			 j++;
		  }
		  i++;
		}
		else
        buff2[k++]=buff[j++];
		if(i)
		{ i--;
		  if(!i)
		  { if((pointer)&&(buff2[k-1]!=')'))
            buff2[k++]='*';
			 if((rpointer)&&(buff2[k-1]!=')'))
            buff2[k++]='&';
			 if((buff[j]!=')')&&(buff2[k-1]!=')'))
				buff2[k++]=',';
			 pointer=false;
			 rpointer=false;
		  }
		}
	 }
	 buff2[k]=0;
  }
  namelen=strlen((char *)buff2);
  //BugFix Build 15 nme-> *nme.
  delete *nme;
  name=new unsigned char[namelen+1];
  strcpy((char *)name,(char *)buff2);
  *nme=(char *)name;
}

/************************************************************************
* init_ofn                                                              *
* - initialises the OPENFILENAME struct used in calls to common dialogs *
*   callers can then change options further as needed                   *
************************************************************************/
void init_ofn(OPENFILENAME *ofn)
{ int cbString,i;
  char chReplace;
  static char szDirName[MAX_PATH*2];
  static char szFilesave[MAX_PATH*2];
  static char szFilter[MAX_PATH];
  static char szFileTitle[MAX_PATH*2];

  GetCurrentDirectory(MAX_PATH,szDirName);
  szFilesave[0]=0;
  cbString=LoadString(hInst,IDS_FILTERSTRING,szFilter,sizeof(szFilter));
  chReplace=szFilter[cbString-1];
  for(i=0;szFilter[i]!=0;i++)
  { if(szFilter[i]==chReplace)
      szFilter[i]=0;
  }
  ofn->lStructSize=sizeof(OPENFILENAME);
  ofn->hwndOwner=mainwindow;
  ofn->hInstance=NULL;
  ofn->lpstrFilter=szFilter;
  ofn->lpstrCustomFilter=NULL;
  ofn->nMaxCustFilter=0;
  ofn->nFilterIndex=1;
  ofn->lpstrFile=szFilesave;
  ofn->nMaxFile=sizeof(szFilesave)/2;
  ofn->lpstrFileTitle=szFileTitle;
  ofn->nMaxFileTitle=sizeof(szFileTitle)/2;
  ofn->lpstrInitialDir=szDirName;
  ofn->lpstrTitle="Borg Disassembler - Select File";
  ofn->Flags=OFN_PATHMUSTEXIST|OFN_HIDEREADONLY|OFN_LONGNAMES
				|OFN_EXPLORER;
  ofn->nFileOffset=0;
  ofn->nFileExtension=NULL;
  ofn->lpstrDefExt=NULL;
  ofn->lCustData=0;
  ofn->lpfnHook=NULL;
  ofn->lpTemplateName=NULL;
}

/************************************************************************
* getfiletoload                                                         *
* - obtains a filename for the file to be loaded                        *
*   used for new files to load, and load database file                  *
*   sets fname to the filename                                          *
************************************************************************/
void getfiletoload(char *fname)
{ OPENFILENAME ofn;

  init_ofn(&ofn);
  ofn.Flags|=OFN_FILEMUSTEXIST;
  GetOpenFileName(&ofn);
  strcpy(fname,ofn.lpstrFile);
}

/************************************************************************
* getfiletosave                                                         *
* - obtains a filename for the file to be saved                         *
*   sets fname to the filename                                          *
************************************************************************/
void getfiletosave(char *fname)
{ OPENFILENAME ofn;

  init_ofn(&ofn);
  GetSaveFileName(&ofn);
  strcpy(fname,ofn.lpstrFile);
}