diff options
| author | Simon Warta <[email protected]> | 2015-07-16 18:39:50 +0200 |
|---|---|---|
| committer | Simon Warta <[email protected]> | 2015-07-16 19:04:34 +0200 |
| commit | 748ae07caf2445f7b75f5c96ae674c6de0b0610a (patch) | |
| tree | bae6bc6de24dbdfd732c1734c78aeae566837ece /src/lib | |
| parent | 2ea885ffe9f44fada457b9cc8e169418c57f1bdb (diff) | |
Add MSVC stl filesystem implementation
Closes #199
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/utils/filesystem.cpp | 33 | ||||
| -rw-r--r-- | src/lib/utils/filesystem.h | 1 |
2 files changed, 31 insertions, 3 deletions
diff --git a/src/lib/utils/filesystem.cpp b/src/lib/utils/filesystem.cpp index 0a31dec7a..950d4d4e2 100644 --- a/src/lib/utils/filesystem.cpp +++ b/src/lib/utils/filesystem.cpp @@ -1,5 +1,6 @@ /* * (C) 2015 Jack Lloyd +* (C) 2015 Simon Warta (Kullo GmbH) * * Botan is released under the Simplified BSD License (see license.txt) */ @@ -8,7 +9,9 @@ #include <botan/internal/filesystem.h> #include <algorithm> -#if defined(BOTAN_HAS_BOOST_FILESYSTEM) +#if defined(BOTAN_TARGET_OS_HAS_STL_FILESYSTEM_MSVC) && defined(BOTAN_BUILD_COMPILER_IS_MSVC) + #include <filesystem> +#elif defined(BOTAN_HAS_BOOST_FILESYSTEM) #include <boost/filesystem.hpp> #elif defined(BOTAN_TARGET_OS_HAS_READDIR) #include <sys/types.h> @@ -23,7 +26,29 @@ namespace Botan { namespace { -#if defined(BOTAN_HAS_BOOST_FILESYSTEM) +#if defined(BOTAN_TARGET_OS_HAS_STL_FILESYSTEM_MSVC) && defined(BOTAN_BUILD_COMPILER_IS_MSVC) +std::vector<std::string> impl_stl_filesystem(const std::string& dir) + { + using namespace std::tr2::sys; + + std::vector<std::string> out; + + path p(dir); + + if (is_directory(p)) + { + for (recursive_directory_iterator itr(p), end; itr != end; ++itr) + { + if (is_regular_file(itr->path())) + { + out.push_back(itr->path().string()); + } + } + } + + return out; + } +#elif defined(BOTAN_HAS_BOOST_FILESYSTEM) std::vector<std::string> impl_boost_filesystem(const std::string& dir_path) { namespace fs = boost::filesystem; @@ -86,7 +111,9 @@ std::vector<std::string> get_files_recursive(const std::string& dir) { std::vector<std::string> files; -#if defined(BOTAN_HAS_BOOST_FILESYSTEM) +#if defined(BOTAN_TARGET_OS_HAS_STL_FILESYSTEM_MSVC) && defined(BOTAN_BUILD_COMPILER_IS_MSVC) + files = impl_stl_filesystem(dir); +#elif defined(BOTAN_HAS_BOOST_FILESYSTEM) files = impl_boost_filesystem(dir); #elif defined(BOTAN_TARGET_OS_HAS_READDIR) files = impl_readdir(dir); diff --git a/src/lib/utils/filesystem.h b/src/lib/utils/filesystem.h index 6f9b5196e..419f94b99 100644 --- a/src/lib/utils/filesystem.h +++ b/src/lib/utils/filesystem.h @@ -1,5 +1,6 @@ /* * (C) 2015 Jack Lloyd +* (C) 2015 Simon Warta (Kullo GmbH) * * Botan is released under the Simplified BSD License (see license.txt) */ |