diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2015-09-07 15:49:44 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2015-09-07 15:49:44 +0200 |
commit | 8f94aaa067426a259f5396abdaf4945671799b5c (patch) | |
tree | fb64d4135cab2d36d2582dd7baf222e76e4d3bc5 /bpkg/utility.cxx | |
parent | 2858e5f80f836862400bf814ef1b2dcb0ff8a74e (diff) |
Various fixes for rep-create
Diffstat (limited to 'bpkg/utility.cxx')
-rw-r--r-- | bpkg/utility.cxx | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/bpkg/utility.cxx b/bpkg/utility.cxx new file mode 100644 index 0000000..c274563 --- /dev/null +++ b/bpkg/utility.cxx @@ -0,0 +1,46 @@ +// file : bpkg/utility.cxx -*- C++ -*- +// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd +// license : MIT; see accompanying LICENSE file + +#include <bpkg/utility> + +#include <system_error> + +#include <butl/filesystem> + +#include <bpkg/types> +#include <bpkg/diagnostics> + +using namespace std; +using namespace butl; + +namespace bpkg +{ + bool + exists (const path& f) + { + try + { + return file_exists (f); + } + catch (const system_error& e) + { + error << "unable to stat path " << f << ": " << e.what (); + throw failed (); + } + } + + bool + exists (const dir_path& d) + { + try + { + return file_exists (d); + } + catch (const system_error& e) + { + error << "unable to stat path " << d << ": " << e.what (); + throw failed (); + } + } +} |