From b83769f36afe5221ca6aa7741561801836a179cb Mon Sep 17 00:00:00 2001 From: "Michael J. Spencer" Date: Fri, 3 Dec 2010 05:42:11 +0000 Subject: Support/FileSystem: Add create_director{y,ies} implementations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120790 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/PathV2.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'lib/Support/PathV2.cpp') diff --git a/lib/Support/PathV2.cpp b/lib/Support/PathV2.cpp index dbfde54a73..7d4d6d1fc2 100644 --- a/lib/Support/PathV2.cpp +++ b/lib/Support/PathV2.cpp @@ -671,6 +671,21 @@ error_code is_relative(const Twine &path, bool &result) { namespace fs { +error_code create_directories(const Twine &path, bool &existed) { + SmallString<128> path_storage; + StringRef p = path.toStringRef(path_storage); + + StringRef parent; + bool parent_exists; + if (error_code ec = path::parent_path(p, parent)) return ec; + if (error_code ec = fs::exists(parent, parent_exists)) return ec; + + if (!parent_exists) + return create_directories(parent, existed); + + return create_directory(p, existed); +} + } // end namespace fs } // end namespace sys } // end namespace llvm -- cgit v1.2.3-18-g5258