SBTarget::Attach(SBAttachInfo &) was changed to not be asynchronous back in February and this affected Xcode's abililty to cancel an attach to process by name.

Added the ability to specify if an attach by name should be synchronous or not in SBAttachInfo and ProcessAttachInfo.

<rdar://problem/22821480>

llvm-svn: 249361

1 files changed, 16 insertions, 0 deletions

diff --git a/lldb/source/API/SBAttachInfo.cpp b/lldb/source/API/SBAttachInfo.cpp
index 07446df27df..0f2ab7afc9c 100644
--- a/lldb/source/API/SBAttachInfo.cpp
+++ b/lldb/source/API/SBAttachInfo.cpp
@@ -36,6 +36,15 @@ SBAttachInfo::SBAttachInfo (const char *path, bool wait_for) :
     m_opaque_sp->SetWaitForLaunch (wait_for);
 }
 
+SBAttachInfo::SBAttachInfo (const char *path, bool wait_for, bool async) :
+    m_opaque_sp (new ProcessAttachInfo())
+{
+    if (path && path[0])
+        m_opaque_sp->GetExecutableFile().SetFile(path, false);
+    m_opaque_sp->SetWaitForLaunch (wait_for);
+    m_opaque_sp->SetAsync(async);
+}
+
 SBAttachInfo::SBAttachInfo (const SBAttachInfo &rhs) :
     m_opaque_sp (new ProcessAttachInfo())
 {
@@ -127,6 +136,13 @@ SBAttachInfo::SetWaitForLaunch (bool b)
     m_opaque_sp->SetWaitForLaunch (b);
 }
 
+void
+SBAttachInfo::SetWaitForLaunch (bool b, bool async)
+{
+    m_opaque_sp->SetWaitForLaunch (b);
+    m_opaque_sp->SetAsync(async);
+}
+
 bool
 SBAttachInfo::GetIgnoreExisting ()
 {