diff options
Diffstat (limited to 'lib/chef/win32/api/psapi.rb')
-rw-r--r-- | lib/chef/win32/api/psapi.rb | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/lib/chef/win32/api/psapi.rb b/lib/chef/win32/api/psapi.rb new file mode 100644 index 0000000000..3a5df3f179 --- /dev/null +++ b/lib/chef/win32/api/psapi.rb @@ -0,0 +1,51 @@ +# +# Author:: Seth Chisamore (<schisamo@opscode.com>) +# Copyright:: Copyright 2011 Opscode, Inc. +# License:: Apache License, Version 2.0 +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +require 'chef/win32/api' + +class Chef + module ReservedNames::Win32 + module API + module PSAPI + extend Chef::ReservedNames::Win32::API + + ############################################### + # Win32 API Bindings + ############################################### + + class PROCESS_MEMORY_COUNTERS < FFI::Struct + layout :cb, :DWORD, + :PageFaultCount, :DWORD, + :PeakWorkingSetSize, :SIZE_T, + :WorkingSetSize, :SIZE_T, + :QuotaPeakPagedPoolUsage, :SIZE_T, + :QuotaPagedPoolUsage, :SIZE_T, + :QuotaPeakNonPagedPoolUsage, :SIZE_T, + :QuotaNonPagedPoolUsage, :SIZE_T, + :PagefileUsage, :SIZE_T, + :PeakPagefileUsage, :SIZE_T + end + + ffi_lib 'psapi' + + safe_attach_function :GetProcessMemoryInfo, [ :HANDLE, :pointer, :DWORD ], :BOOL + + end + end + end +end |