// msgdlg のように、メッセージが長い場合にはダイアログを拡げるようにした (2006.7.29 maya)
BOOL CInpDlg::OnInitDialog()
{
RECT R;
HDC TmpDC;
HWND HEdit, HOk;
char uimsg[MAX_UIMSG], uimsg2[MAX_UIMSG];
LOGFONT logfont;
HFONT font, tmpfont;
CDialog::OnInitDialog();
font = (HFONT)SendMessage(WM_GETFONT, 0, 0);
GetObject(font, sizeof(LOGFONT), &logfont);
if (get_lang_font("DLG_SYSTEM_FONT", m_hWnd, &logfont, &DlgFont, UILanguageFile)) {
SendDlgItemMessage(IDC_INPTEXT, WM_SETFONT, (WPARAM)DlgFont, MAKELPARAM(TRUE,0));
SendDlgItemMessage(IDC_INPEDIT, WM_SETFONT, (WPARAM)DlgFont, MAKELPARAM(TRUE,0));
SendDlgItemMessage(IDOK, WM_SETFONT, (WPARAM)DlgFont, MAKELPARAM(TRUE,0));
}
GetDlgItemText(IDOK, uimsg2, sizeof(uimsg2));
get_lang_msg("BTN_OK", uimsg, sizeof(uimsg), uimsg2, UILanguageFile);
SetDlgItemText(IDOK, uimsg);
SetWindowText(TitleStr);
SetDlgItemText(IDC_INPTEXT,TextStr);
SetDlgItemText(IDC_INPEDIT,DefaultStr);
TmpDC = ::GetDC(GetDlgItem(IDC_INPTEXT)->GetSafeHwnd());
if (DlgFont) {
tmpfont = (HFONT)SelectObject(TmpDC, DlgFont);
}
CalcTextExtent(TmpDC,TextStr,&s);
if (DlgFont && tmpfont != NULL) {
SelectObject(TmpDC, tmpfont);
}
::ReleaseDC(GetDlgItem(IDC_INPTEXT)->GetSafeHwnd(),TmpDC);
TW = s.cx + s.cx/10;
TH = s.cy;
HEdit = ::GetDlgItem(GetSafeHwnd(), IDC_INPEDIT);
::GetWindowRect(HEdit,&R);
EW = R.right-R.left;
EH = R.bottom-R.top;
HOk = ::GetDlgItem(GetSafeHwnd(), IDOK);
::GetWindowRect(HOk,&R);
BW = R.right-R.left;
BH = R.bottom-R.top;
GetWindowRect(&R);
WW = R.right-R.left;
WH = R.bottom-R.top;
Relocation(TRUE, WW);
BringupWindow(this->m_hWnd);
return TRUE;
}
LONG CInpDlg::OnExitSizeMove(UINT wParam, LONG lParam)
{
RECT R;
GetWindowRect(&R);
if (R.bottom-R.top == WH && R.right-R.left == WW) {
// サイズが変わっていなければ何もしない
}
else if (R.bottom-R.top != WH || R.right-R.left < init_WW) {
// 高さが変更されたか、最初より幅が狭くなった場合は元に戻す
SetWindowPos(&wndTop,R.left,R.top,WW,WH,0);
}
else {
// そうでなければ再配置する
Relocation(FALSE, R.right-R.left);
}
return CDialog::DefWindowProc(WM_EXITSIZEMOVE,wParam,lParam);
}
void ExecFileParser::load_eh_frame_relocations() {
for (auto& psec : reader->sections) {
if (psec->get_name() == ".eh_frame") { //TODO: is this portable?
auto start = (uint32_t*) psec->get_data();
uint32_t* p = start;
while (*p != 0) {
assert(*p < 0xfffffff0); //otherwise, we need to add support for 64-bit DWARF
if (p[1]) { // FDE record
Elf64_Addr offset = (Elf64_Addr) (p+2) - (Elf64_Addr) start + psec->get_address();
_eh_frame_relocations.relo_vec.push_back(Relocation(offset, R_X86_64_PC32, 0));
} // else CIE record, we can ignore it
// advance p by the size of the record
p += (*p/4) + 1;
}
}
}
}
void DotOFileParser::load_relocations() {
// Relocations
for (auto &psec : reader->sections) {
if ((reader->get_class() == ELFCLASS32 && psec->get_type() == SHT_REL) ||
(reader->get_class() == ELFCLASS64 && psec->get_type() == SHT_RELA)) {
try {
Section &targetSection = _sections.at((Elf_Half) psec->get_info());
// We need to ignore relocations on !allocated sections,
// since they don't have memory addresses
if (!targetSection.allocated)
continue;
vector<Relocation> &relo_vec = targetSection.relo_vec;
const auto relocations = relocation_section_accessor(*reader, psec);
auto relo_num = relocations.get_entries_num();
for (unsigned int i = 0; i < relo_num; ++i) {
Elf64_Addr offset;
Elf_Word symbol;
Elf64_Addr symbolValue;
std::string symbolName;
Elf_Word type;
Elf_Sxword addend;
Elf_Sxword calcValue;
relocations.get_entry(i, offset, symbolValue, symbolName, type, addend, calcValue);
if (strncmp(symbolName.c_str(), "_TRaP_Linux", sizeof("_TRaP_Linux")-1) == 0) continue;
bool elf32 = reader->get_class() == ELFCLASS32;
bool elf64 = reader->get_class() == ELFCLASS64;
if (std::find(std::begin(RelocWhitelist), std::end(RelocWhitelist), type) !=
std::end(RelocWhitelist)) {
relo_vec.push_back(Relocation(offset, type, addend));
#if OFPreadprint >= 2
printf("%4d: 0x%08llx 0x%08x %+lld %i\n", i, offset, symbol, addend, type);
#endif
} else {
cerr << "Unknown type " << type << " (file '" << filename << "', "
<< "section: " << psec->get_name() << ", "
<< "offset: " << hex << offset << dec << ", "
<< "relo index: " << i << "/" << relo_num << ")" << endl;
exit(13);
}
}
} catch (std::out_of_range e) {} // for .sr.text
}
}
#ifdef OFPprintres
for (auto &it : _sections) {
if (!it.second.executable)
continue;
printf("sec %d: %s\n", it.first, it.second.name.c_str());
auto &sym_vec = it.second.sym_vec;
printf(" symbols:\n");
sort(sym_vec.begin(), sym_vec.end());
for (auto &jt : sym_vec) {
printf(" %08lx %08ld\n", jt.start, jt.size);
}
auto &relo_vec = it.second.relo_vec;
printf(" relocations:\n");
sort(relo_vec.begin(), relo_vec.end());
for (auto &jt : relo_vec) {
printf(" %08lx %d\n", jt.offset, jt.type);
}
}
#endif
}
