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Have scoped mutexes take referenes instead of pointers.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74931 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson
2009-07-07 18:33:04 +00:00
parent fd15beefee
commit a9d1f2c559
18 changed files with 76 additions and 78 deletions
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lib/Support/PluginLoader.cpp
+3 -3
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@@ -25,7 +25,7 @@ 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);
sys::SmartScopedLock<true> Lock(*PluginsLock);
std::string Error;
if (sys::DynamicLibrary::LoadLibraryPermanently(Filename.c_str(), &Error)) {
cerr << "Error opening '" << Filename << "': " << Error
@@ -36,12 +36,12 @@ void PluginLoader::operator=(const std::string &Filename) {
}
unsigned PluginLoader::getNumPlugins() {
sys::SmartScopedLock<true> Lock(&*PluginsLock);
sys::SmartScopedLock<true> Lock(*PluginsLock);
return Plugins.isConstructed() ? Plugins->size() : 0;
}
std::string &PluginLoader::getPlugin(unsigned num) {
sys::SmartScopedLock<true> Lock(&*PluginsLock);
sys::SmartScopedLock<true> Lock(*PluginsLock);
assert(Plugins.isConstructed() && num < Plugins->size() &&
"Asking for an out of bounds plugin");
return (*Plugins)[num];