diff options
Diffstat (limited to 'include/llvm/Support/DynamicLibrary.h')
| -rw-r--r-- | include/llvm/Support/DynamicLibrary.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/llvm/Support/DynamicLibrary.h b/include/llvm/Support/DynamicLibrary.h index aa9bb8938ad3..a8874a10d461 100644 --- a/include/llvm/Support/DynamicLibrary.h +++ b/include/llvm/Support/DynamicLibrary.h @@ -58,7 +58,7 @@ namespace sys { void *getAddressOfSymbol(const char *symbolName); /// This function permanently loads the dynamic library at the given path. - /// The library will only be unloaded when the program terminates. + /// The library will only be unloaded when llvm_shutdown() is called. /// This returns a valid DynamicLibrary instance on success and an invalid /// instance on failure (see isValid()). \p *errMsg will only be modified /// if the library fails to load. @@ -71,7 +71,8 @@ namespace sys { /// Registers an externally loaded library. The library will be unloaded /// when the program terminates. /// - /// It is safe to call this function multiple times for the same library. + /// It is safe to call this function multiple times for the same library, + /// though ownership is only taken if there was no error. /// /// \returns An empty \p DynamicLibrary if the library was already loaded. static DynamicLibrary addPermanentLibrary(void *handle, @@ -106,6 +107,8 @@ namespace sys { /// libraries. /// @brief Add searchable symbol/value pair. static void AddSymbol(StringRef symbolName, void *symbolValue); + + class HandleSet; }; } // End sys namespace |