// the result doesn't have to be free()d but is only valid until the next call to this function
static const char *GetTypeName(IDiaSymbol *symbol)
{
static str::Str<char> strTmp;
BSTR name = NULL;
symbol->get_name(&name);
BStrToString(strTmp, name, "<noname>", true);
SysFreeStringSafe(name);
return strTmp.Get();
}
static const char *GetSourceFileName(IDiaSymbol *symbol)
{
static str::Str<char> strTmp;
BSTR name = 0;
symbol->get_sourceFileName(&name);
BStrToString(strTmp, name, "<nosrcfile>");
SysFreeStringSafe(name);
return strTmp.Get();
}
static const char *GetLibraryName(IDiaSymbol *symbol)
{
static str::Str<char> strTmp;
BSTR name = 0;
symbol->get_libraryName(&name);
BStrToString(strTmp, name, "<nolibfile>");
SysFreeStringSafe(name);
return strTmp.Get();
}
void GetProgramInfo(str::Str<char>& s)
{
s.AppendFmt("Ver: %s", CURR_VERSION_STRA);
#ifdef SVN_PRE_RELEASE_VER
s.AppendFmt(" pre-release");
#endif
#ifdef DEBUG
if (!str::EndsWith(s.Get(), " (dbg)"))
s.Append(" (dbg)");
#endif
s.Append("\r\n");
}
// the result doesn't have to be free()d but is only valid until the next call to this function
static const char *GetUndecoratedSymbolName(IDiaSymbol *symbol, const char *defName = "<noname>")
{
static str::Str<char> strTmp;
BSTR name = NULL;
#if 0
DWORD undecorateOptions = UNDNAME_COMPLETE;
#else
DWORD undecorateOptions = UNDNAME_NO_MS_KEYWORDS |
UNDNAME_NO_FUNCTION_RETURNS |
UNDNAME_NO_ALLOCATION_MODEL |
UNDNAME_NO_ALLOCATION_LANGUAGE |
UNDNAME_NO_THISTYPE |
UNDNAME_NO_ACCESS_SPECIFIERS |
UNDNAME_NO_THROW_SIGNATURES |
UNDNAME_NO_MEMBER_TYPE |
UNDNAME_NO_RETURN_UDT_MODEL |
UNDNAME_NO_ECSU;
#endif
if (S_OK == symbol->get_undecoratedNameEx(undecorateOptions, &name)) {
BStrToString(strTmp, name, "", true);
if (str::Eq(strTmp.Get(), "`string'"))
return "*str";
strTmp.Replace("(void)", "()");
// more ideas for undecoration:
// http://google-breakpad.googlecode.com/svn/trunk/src/common/windows/pdb_source_line_writer.cc
} else {
// Unfortunately it does happen that get_undecoratedNameEx() fails
// e.g. for RememberDefaultWindowPosition() in Sumatra code
symbol->get_name(&name);
BStrToString(strTmp, name, defName, true);
}
SysFreeStringSafe(name);
return strTmp.Get();
}
// the result doesn't have to be free()d but is only valid until the next call to this function
static const char *GetObjFileName(IDiaSectionContrib *item)
{
static str::Str<char> strTmp;
BSTR name = 0;
IDiaSymbol * compiland = 0;
item->get_compiland(&compiland);
if (compiland) {
compiland->get_name(&name);
compiland->Release();
}
BStrToString(strTmp, name, "<noobjfile>");
SysFreeStringSafe(name);
return strTmp.Get();
}
void GetProgramInfo(str::Str<char>& s) {
s.AppendFmt("Ver: %s", CURR_VERSION_STRA);
#ifdef SVN_PRE_RELEASE_VER
s.AppendFmt(" pre-release");
#endif
if (IsProcess64()) {
s.Append(" 64-bit");
}
#ifdef DEBUG
if (!str::Find(s.Get(), " (dbg)"))
s.Append(" (dbg)");
#endif
s.Append("\r\n");
#if defined(GIT_COMMIT_ID)
const char* gitSha1 = QM(GIT_COMMIT_ID);
s.AppendFmt("Git: %s (https://github.com/sumatrapdfreader/sumatrapdf/tree/%s)\r\n", gitSha1, gitSha1);
#endif
}
static void ProcessPdbFile(const char *fileNameA)
{
HRESULT hr;
IDiaDataSource * dia = NULL;
IDiaSession * session = NULL;
str::Str<char> report;
dia = LoadDia();
if (!dia)
return;
ScopedMem<WCHAR> fileName(str::conv::FromAnsi(fileNameA));
hr = dia->loadDataForExe(fileName, 0, 0);
if (FAILED(hr)) {
logf(" failed to load %s or its debug symbols from .pdb file\n", fileNameA);
goto Exit;
}
hr = dia->openSession(&session);
if (FAILED(hr)) {
log(" failed to open DIA session\n");
goto Exit;
}
if (g_dumpTypes)
DumpTypes(session);
if (g_dumpSections)
DumpSections(session);
if (g_dumpSymbols)
DumpSymbols(session);
fputs("Format: 1\n", stdout);
if (g_compact) {
str::Str<char> res;
GetInternedStringsReport(res);
fputs(res.Get(), stdout);
}
fputs(g_report.Get(), stdout);
Exit:
UnkReleaseSafe(session);
}
