Import LLVM 10.0.0 release including clang, lld and lldb.

ok hackroom
tested by plenty

1 files changed, 76 insertions, 0 deletions

diff --git a/gnu/llvm/lldb/source/Host/macosx/cfcpp/CFCBundle.cpp b/gnu/llvm/lldb/source/Host/macosx/cfcpp/CFCBundle.cpp
new file mode 100644
index 00000000000..0ca2c00798f
--- /dev/null
+++ b/gnu/llvm/lldb/source/Host/macosx/cfcpp/CFCBundle.cpp
@@ -0,0 +1,76 @@
+//===-- CFCBundle.cpp -------------------------------------------*- C++ -*-===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#include "CFCBundle.h"
+#include "CFCString.h"
+
+// CFCBundle constructor
+CFCBundle::CFCBundle(const char *path) : CFCReleaser<CFBundleRef>() {
+  if (path && path[0])
+    SetPath(path);
+}
+
+CFCBundle::CFCBundle(CFURLRef url)
+    : CFCReleaser<CFBundleRef>(url ? CFBundleCreate(NULL, url) : NULL) {}
+
+// Destructor
+CFCBundle::~CFCBundle() {}
+
+// Set the path for a bundle by supplying a
+bool CFCBundle::SetPath(const char *path) {
+  CFAllocatorRef alloc = kCFAllocatorDefault;
+  // Release our old bundle and URL
+  reset();
+
+  // Make a CFStringRef from the supplied path
+  CFCString cf_path;
+  cf_path.SetFileSystemRepresentation(path);
+  if (cf_path.get()) {
+    // Make our Bundle URL
+    CFCReleaser<CFURLRef> bundle_url(::CFURLCreateWithFileSystemPath(
+        alloc, cf_path.get(), kCFURLPOSIXPathStyle, true));
+    if (bundle_url.get())
+      reset(::CFBundleCreate(alloc, bundle_url.get()));
+  }
+  return get() != NULL;
+}
+
+bool CFCBundle::GetPath(char *dst, size_t dst_len) {
+  CFBundleRef bundle = get();
+  if (bundle) {
+    CFCReleaser<CFURLRef> bundle_url(CFBundleCopyBundleURL(bundle));
+    if (bundle_url.get()) {
+      Boolean resolveAgainstBase = 0;
+      return ::CFURLGetFileSystemRepresentation(bundle_url.get(),
+                                                resolveAgainstBase,
+                                                (UInt8 *)dst, dst_len) != 0;
+    }
+  }
+  return false;
+}
+
+CFStringRef CFCBundle::GetIdentifier() const {
+  CFBundleRef bundle = get();
+  if (bundle != NULL)
+    return ::CFBundleGetIdentifier(bundle);
+  return NULL;
+}
+
+CFTypeRef CFCBundle::GetValueForInfoDictionaryKey(CFStringRef key) const {
+  CFBundleRef bundle = get();
+  if (bundle != NULL)
+    return ::CFBundleGetValueForInfoDictionaryKey(bundle, key);
+  return NULL;
+}
+
+CFURLRef CFCBundle::CopyExecutableURL() const {
+  CFBundleRef bundle = get();
+  if (bundle != NULL)
+    return CFBundleCopyExecutableURL(bundle);
+  return NULL;
+}