diff options
Diffstat (limited to 'contrib/llvm/lib/Support/Windows/DynamicLibrary.inc')
| -rw-r--r-- | contrib/llvm/lib/Support/Windows/DynamicLibrary.inc | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/contrib/llvm/lib/Support/Windows/DynamicLibrary.inc b/contrib/llvm/lib/Support/Windows/DynamicLibrary.inc index 83da82a..5a7b219 100644 --- a/contrib/llvm/lib/Support/Windows/DynamicLibrary.inc +++ b/contrib/llvm/lib/Support/Windows/DynamicLibrary.inc @@ -71,7 +71,7 @@ extern "C" { DynamicLibrary DynamicLibrary::getPermanentLibrary(const char *filename, std::string *errMsg) { - SmartScopedLock<true> lock(getMutex()); + SmartScopedLock<true> lock(*SymbolsMutex); if (!filename) { // When no file is specified, enumerate all DLLs and EXEs in the process. @@ -83,8 +83,15 @@ DynamicLibrary DynamicLibrary::getPermanentLibrary(const char *filename, // This is mostly to ensure that the return value still shows up as "valid". return DynamicLibrary(&OpenedHandles); } + + SmallVector<wchar_t, MAX_PATH> filenameUnicode; + if (error_code ec = windows::UTF8ToUTF16(filename, filenameUnicode)) { + SetLastError(ec.value()); + MakeErrMsg(errMsg, std::string(filename) + ": Can't convert to UTF-16: "); + return DynamicLibrary(); + } - HMODULE a_handle = LoadLibrary(filename); + HMODULE a_handle = LoadLibraryW(filenameUnicode.data()); if (a_handle == 0) { MakeErrMsg(errMsg, std::string(filename) + ": Can't open : "); @@ -114,10 +121,10 @@ DynamicLibrary DynamicLibrary::getPermanentLibrary(const char *filename, #undef EXPLICIT_SYMBOL2 void* DynamicLibrary::SearchForAddressOfSymbol(const char* symbolName) { - SmartScopedLock<true> Lock(getMutex()); + SmartScopedLock<true> Lock(*SymbolsMutex); // First check symbols added via AddSymbol(). - if (ExplicitSymbols) { + if (ExplicitSymbols.isConstructed()) { StringMap<void *>::iterator i = ExplicitSymbols->find(symbolName); if (i != ExplicitSymbols->end()) |
