32   static void DLClose(void *Handle);
33   static void *DLSym(void *Handle, const char *Symbol);
38   HandleList::iterator Find(void *Handle) { return find(Handles, Handle); }  in Find()  argument
40   bool Contains(void *Handle) {  in Contains()  argument
41     return Handle == Process || Find(Handle) != Handles.end();  in Contains()
44   bool AddLibrary(void *Handle, bool IsProcess = false, bool CanClose = true,  in AddLibrary()  argument
47     assert((Handle == this ? IsProcess : !IsProcess) && "Bad Handle.");  in AddLibrary()
53       if (!AllowDuplicates && Find(Handle) != Handles.end()) {  in AddLibrary()
55           DLClose(Handle);  in AddLibrary()
58       Handles.push_back(Handle);  in AddLibrary()
64         if (Process == Handle)  in AddLibrary()
68       Process = Handle;  in AddLibrary()
73   void CloseLibrary(void *Handle) {  in CloseLibrary()  argument
74     DLClose(Handle);  in CloseLibrary()
75     HandleList::iterator it = Find(Handle);  in CloseLibrary()
83       for (void *Handle : Handles) {  in LibLookup()  local
84         if (void *Ptr = DLSym(Handle, Symbol))  in LibLookup()
88       for (void *Handle : llvm::reverse(Handles)) {  in LibLookup()  local
89         if (void *Ptr = DLSym(Handle, Symbol))  in LibLookup()
168   void *Handle = HandleSet::DLOpen(FileName, Err);  in getPermanentLibrary()  local
169   if (Handle != &Invalid) {  in getPermanentLibrary()
171     G.OpenedHandles.AddLibrary(Handle, /*IsProcess*/ FileName == nullptr);  in getPermanentLibrary()
174   return DynamicLibrary(Handle);  in getPermanentLibrary()
177 DynamicLibrary DynamicLibrary::addPermanentLibrary(void *Handle,  in addPermanentLibrary()  argument
182   if (!G.OpenedHandles.AddLibrary(Handle, /*IsProcess*/ false,  in addPermanentLibrary()
186   return DynamicLibrary(Handle);  in addPermanentLibrary()
191   assert(FileName && "Use getPermanentLibrary() for opening process handle");  in getLibrary()
192   void *Handle = HandleSet::DLOpen(FileName, Err);  in getLibrary()  local
193   if (Handle != &Invalid) {  in getLibrary()
196     G.OpenedTemporaryHandles.AddLibrary(Handle, /*IsProcess*/ false,  in getLibrary()
200   return DynamicLibrary(Handle);  in getLibrary()