Replace HostInfo::GetLLDBPath with specific functions

Summary:
Instead of a function taking an enum value determining which path to
return, we now have a suite of functions, each returning a single path
kind. This makes it easy to move the python-path function into a
specific plugin in a follow-up commit.

All the users of GetLLDBPath were converted to call specific functions
instead. Most of them were hard-coding the enum value anyway, so this
conversion was simple. The only exception was SBHostOS, which I've
changed to use a switch on the incoming enum value.

Reviewers: clayborg, zturner

Subscribers: lldb-commits

Differential Revision: https://reviews.llvm.org/D48272

llvm-svn: 335052

1 files changed, 2 insertions, 3 deletions

diff --git a/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp b/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
index 8c7517fd30c..101e07b07bb 100644
--- a/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
+++ b/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
@@ -3094,14 +3094,13 @@ void ScriptInterpreterPython::InitializePrivate() {
   PyRun_SimpleString("import sys");
   AddToSysPath(AddLocation::End, ".");
 
-  FileSpec file_spec;
   // Don't denormalize paths when calling file_spec.GetPath().  On platforms
   // that use a backslash as the path separator, this will result in executing
   // python code containing paths with unescaped backslashes.  But Python also
   // accepts forward slashes, so to make life easier we just use that.
-  if (HostInfo::GetLLDBPath(ePathTypePythonDir, file_spec))
+  if (FileSpec file_spec = HostInfo::GetPythonDir())
     AddToSysPath(AddLocation::Beginning, file_spec.GetPath(false));
-  if (HostInfo::GetLLDBPath(ePathTypeLLDBShlibDir, file_spec))
+  if (FileSpec file_spec = HostInfo::GetShlibDir())
     AddToSysPath(AddLocation::Beginning, file_spec.GetPath(false));
 
   PyRun_SimpleString("sys.dont_write_bytecode = 1; import "