Finishing touch for the std::error_code transition.
While std::error_code itself seems to work OK in all platforms, there
are few annoying differences with regards to the std::errc enumeration.
This patch adds a simple llvm enumeration, which will hopefully avoid build
breakages in other platforms and surprises as we get more uses of
std::error_code.
llvm-svn: 210920
diff --git a/llvm/lib/Support/LockFileManager.cpp b/llvm/lib/Support/LockFileManager.cpp
index 0ca631c..681bae2 100644
--- a/llvm/lib/Support/LockFileManager.cpp
+++ b/llvm/lib/Support/LockFileManager.cpp
@@ -9,6 +9,7 @@
#include "llvm/Support/LockFileManager.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringExtras.h"
+#include "llvm/Support/Errc.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"
@@ -112,7 +113,7 @@
if (Out.has_error()) {
// We failed to write out PID, so make up an excuse, remove the
// unique lock file, and fail.
- Error = std::make_error_code(std::errc::no_space_on_device);
+ Error = make_error_code(errc::no_space_on_device);
sys::fs::remove(UniqueLockFileName.c_str());
return;
}
@@ -125,7 +126,7 @@
if (!EC)
return;
- if (EC != std::errc::file_exists) {
+ if (EC != errc::file_exists) {
Error = EC;
return;
}