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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 9daecf37a571e98aaf43a387bcc9e41a7132f477 authored by Victor Stinner on 15 January 2019, 23:02:35 UTC, committed by GitHub on 15 January 2019, 23:02:35 UTC 
bpo-35537: subprocess uses os.posix_spawn in some cases (GH-11452)
 
The subprocess module can now use the os.posix_spawn() function
in some cases for better performance. Currently, it is only used on macOS
and Linux (using glibc 2.24 or newer) if all these conditions are met:

* executable path contains a directory
* close_fds=False
* preexec_fn, pass_fds, cwd, stdin, stdout, stderr
  and start_new_session parameters are not set

Co-authored-by: Joannah Nanjekye <nanjekyejoannah@gmail.com>
1 parent a37f524
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Tip revision: 9daecf37a571e98aaf43a387bcc9e41a7132f477 authored by Victor Stinner on 15 January 2019, 23:02:35 UTC
bpo-35537: subprocess uses os.posix_spawn in some cases (GH-11452)
Tip revision: 9daecf3
openssl.props 
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <ItemDefinitionGroup>
    <ClCompile>
      <AdditionalIncludeDirectories>$(opensslIncludeDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
    </ClCompile>
    <Link>
      <AdditionalLibraryDirectories>$(opensslOutDir);%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
      <AdditionalDependencies>ws2_32.lib;libcrypto.lib;libssl.lib;%(AdditionalDependencies)</AdditionalDependencies>
    </Link>
  </ItemDefinitionGroup>
  <PropertyGroup>
    <_DLLSuffix>-1_1</_DLLSuffix>
    <_DLLSuffix Condition="$(Platform) == 'x64'">$(_DLLSuffix)-x64</_DLLSuffix>
  </PropertyGroup>
  <ItemGroup>
    <_SSLDLL Include="$(opensslOutDir)\libcrypto$(_DLLSuffix).dll" />
    <_SSLDLL Include="$(opensslOutDir)\libcrypto$(_DLLSuffix).pdb" />
    <_SSLDLL Include="$(opensslOutDir)\libssl$(_DLLSuffix).dll" />
    <_SSLDLL Include="$(opensslOutDir)\libssl$(_DLLSuffix).pdb" />
  </ItemGroup>
  <Target Name="_CopySSLDLL" Inputs="@(_SSLDLL)" Outputs="@(_SSLDLL->'$(OutDir)%(Filename)%(Extension)')" AfterTargets="Build">
    <Copy SourceFiles="@(_SSLDLL)" DestinationFolder="$(OutDir)" />
  </Target>
  <Target Name="_CleanSSLDLL" BeforeTargets="Clean">
    <Delete Files="@(_SSLDLL->'$(OutDir)%(Filename)%(Extension)')" />
  </Target>
</Project>
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