diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2019-12-20 19:53:05 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2019-12-20 19:53:05 +0000 |
| commit | 0b57cec536236d46e3dba9bd041533462f33dbb7 (patch) | |
| tree | 56229dbdbbf76d18580f72f789003db17246c8d9 /contrib/llvm/lib/Support/PluginLoader.cpp | |
| parent | 718ef55ec7785aae63f98f8ca05dc07ed399c16d (diff) | |
Notes
Diffstat (limited to 'contrib/llvm/lib/Support/PluginLoader.cpp')
| -rw-r--r-- | contrib/llvm/lib/Support/PluginLoader.cpp | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/contrib/llvm/lib/Support/PluginLoader.cpp b/contrib/llvm/lib/Support/PluginLoader.cpp deleted file mode 100644 index 6fe195ffda7a..000000000000 --- a/contrib/llvm/lib/Support/PluginLoader.cpp +++ /dev/null @@ -1,46 +0,0 @@ -//===-- PluginLoader.cpp - Implement -load command line option ------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// -// -// This file implements the -load <plugin> command line option handler. -// -//===----------------------------------------------------------------------===// - -#define DONT_GET_PLUGIN_LOADER_OPTION -#include "llvm/Support/PluginLoader.h" -#include "llvm/Support/DynamicLibrary.h" -#include "llvm/Support/ManagedStatic.h" -#include "llvm/Support/Mutex.h" -#include "llvm/Support/raw_ostream.h" -#include <vector> -using namespace llvm; - -static ManagedStatic<std::vector<std::string> > Plugins; -static ManagedStatic<sys::SmartMutex<true> > PluginsLock; - -void PluginLoader::operator=(const std::string &Filename) { - sys::SmartScopedLock<true> Lock(*PluginsLock); - std::string Error; - if (sys::DynamicLibrary::LoadLibraryPermanently(Filename.c_str(), &Error)) { - errs() << "Error opening '" << Filename << "': " << Error - << "\n -load request ignored.\n"; - } else { - Plugins->push_back(Filename); - } -} - -unsigned PluginLoader::getNumPlugins() { - sys::SmartScopedLock<true> Lock(*PluginsLock); - return Plugins.isConstructed() ? Plugins->size() : 0; -} - -std::string &PluginLoader::getPlugin(unsigned num) { - sys::SmartScopedLock<true> Lock(*PluginsLock); - assert(Plugins.isConstructed() && num < Plugins->size() && - "Asking for an out of bounds plugin"); - return (*Plugins)[num]; -} |
