}
bool
-Archive::mapToMemory(std::string* ErrMsg)
-{
- mapfile = new sys::MappedFile();
- if (mapfile->open(archPath, sys::MappedFile::READ_ACCESS, ErrMsg))
- return true;
- if (!(base = (char*) mapfile->map(ErrMsg)))
+Archive::mapToMemory(std::string* ErrMsg) {
+ mapfile = MemoryBuffer::getFile(archPath.c_str(), ErrMsg);
+ if (mapfile == 0)
return true;
+ base = mapfile->getBufferStart();
return false;
}
void Archive::cleanUpMemory() {
// Shutdown the file mapping
- if (mapfile) {
- mapfile->close();
- delete mapfile;
-
- mapfile = 0;
- base = 0;
- }
+ delete mapfile;
+ mapfile = 0;
+ base = 0;
// Forget the entire symbol table
symTab.clear();
// Loop over aliases
for (Module::alias_iterator AI = M->alias_begin(), AE = M->alias_end();
AI != AE; ++AI) {
- const GlobalValue *Aliased = AI->getAliasedGlobal();
- if (!Aliased->isDeclaration())
- if (AI->hasName())
- symbols.push_back(AI->getName());
+ if (AI->hasName())
+ symbols.push_back(AI->getName());
}
}
std::vector<std::string>& symbols,
std::string* ErrMsg) {
std::auto_ptr<MemoryBuffer> Buffer(
- MemoryBuffer::getFileOrSTDIN(&fName.toString()[0],
- fName.toString().size()));
+ MemoryBuffer::getFileOrSTDIN(fName.c_str()));
if (!Buffer.get()) {
if (ErrMsg) *ErrMsg = "Could not open file '" + fName.toString() + "'";
return true;