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| author | An-Cheng Huang <ancheng@vyatta.com> | 2010-07-31 14:43:50 -0700 |
|---|---|---|
| committer | An-Cheng Huang <ancheng@vyatta.com> | 2010-07-31 14:43:50 -0700 |
| commit | f7982ea06e89e816a61218e7fc6229f281cd57bc (patch) | |
| tree | cd9a9c6675ec53b08017294a02da8741214b9557 /src/cstore/unionfs/cstore-unionfs.hpp | |
| parent | cfd1dd302b37feb9379092711e1f2f6208b19144 (diff) | |
| download | vyatta-cfg-f7982ea06e89e816a61218e7fc6229f281cd57bc.tar.gz vyatta-cfg-f7982ea06e89e816a61218e7fc6229f281cd57bc.zip | |
handle potential exceptions from filesystem operations.
Diffstat (limited to 'src/cstore/unionfs/cstore-unionfs.hpp')
| -rw-r--r-- | src/cstore/unionfs/cstore-unionfs.hpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/cstore/unionfs/cstore-unionfs.hpp b/src/cstore/unionfs/cstore-unionfs.hpp index 2da148e..b0e7201 100644 --- a/src/cstore/unionfs/cstore-unionfs.hpp +++ b/src/cstore/unionfs/cstore-unionfs.hpp @@ -210,6 +210,17 @@ private: bool read_whole_file(const b_fs::path& file, string& data); bool committed_marker_exists(const string& marker); void recursive_copy_dir(const b_fs::path& src, const b_fs::path& dst); + + // boost fs operations wrappers + bool b_fs_exists(const b_fs::path& path) { + try { return b_fs::exists(path); } catch (...) { return false; } + }; + bool b_fs_is_directory(const b_fs::path& path) { + try { return b_fs::is_directory(path); } catch (...) { return false; } + }; + bool b_fs_is_regular(const b_fs::path& path) { + try { return b_fs::is_regular(path); } catch (...) { return false; } + }; }; #endif /* _CSTORE_UNIONFS_H_ */ |