From 63e7a4a77cb8ceed7b42561fe3202b0b48d86db6 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 18 Jun 2015 14:41:45 +0200
Subject: Move path and filesystem from build2 to libbutl

---
 build/filesystem.cxx | 101 ---------------------------------------------------
 1 file changed, 101 deletions(-)
 delete mode 100644 build/filesystem.cxx

(limited to 'build/filesystem.cxx')

diff --git a/build/filesystem.cxx b/build/filesystem.cxx
deleted file mode 100644
index 6485f34..0000000
--- a/build/filesystem.cxx
+++ /dev/null
@@ -1,101 +0,0 @@
-// file      : build/filesystem.cxx -*- C++ -*-
-// copyright : Copyright (c) 2014-2015 Code Synthesis Ltd
-// license   : MIT; see accompanying LICENSE file
-
-#include <build/filesystem>
-
-#include <unistd.h>    // rmdir(), unlink()
-#include <sys/types.h> // stat
-#include <sys/stat.h>  // stat, lstat(), S_IS*, mkdir()
-
-#include <system_error>
-
-using namespace std;
-
-namespace build
-{
-  bool
-  dir_exists (const path& p)
-  {
-    struct stat s;
-    if (::lstat (p.string ().c_str (), &s) != 0)
-    {
-      if (errno == ENOENT || errno == ENOTDIR)
-        return false;
-      else
-        throw system_error (errno, system_category ());
-    }
-
-    return S_ISDIR (s.st_mode);
-  }
-
-  bool
-  file_exists (const path& p)
-  {
-    struct stat s;
-    if (::lstat (p.string ().c_str (), &s) != 0)
-    {
-      if (errno == ENOENT || errno == ENOTDIR)
-        return false;
-      else
-        throw system_error (errno, system_category ());
-    }
-
-    return S_ISREG (s.st_mode);
-  }
-
-  mkdir_status
-  try_mkdir (const path& p, mode_t m)
-  {
-    mkdir_status r (mkdir_status::success);
-
-    if (::mkdir (p.string ().c_str (), m) != 0)
-    {
-      int e (errno);
-
-      // EEXIST means the path already exists but not necessarily as
-      // a directory.
-      //
-      if (e == EEXIST && dir_exists (p))
-        return mkdir_status::already_exists;
-      else
-        throw system_error (e, system_category ());
-    }
-
-    return r;
-  }
-
-  rmdir_status
-  try_rmdir (const path& p)
-  {
-    rmdir_status r (rmdir_status::success);
-
-    if (::rmdir (p.string ().c_str ()) != 0)
-    {
-      if (errno == ENOENT)
-        r = rmdir_status::not_exist;
-      else if (errno == ENOTEMPTY || errno == EEXIST)
-        r = rmdir_status::not_empty;
-      else
-        throw system_error (errno, system_category ());
-    }
-
-    return r;
-  }
-
-  rmfile_status
-  try_rmfile (const path& p)
-  {
-    rmfile_status r (rmfile_status::success);
-
-    if (::unlink (p.string ().c_str ()) != 0)
-    {
-      if (errno == ENOENT || errno == ENOTDIR)
-        r = rmfile_status::not_exist;
-      else
-        throw system_error (errno, system_category ());
-    }
-
-    return r;
-  }
-}
-- 
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