312ca9670f
This achieves basic process execution on OpenVMS. We use work-arounds for different fork()/exec() behavior and a lack of select(). VMS emulates fork/exec using setjmp/longjmp to evaluate the child and parent return cases from fork. Therefore both must be invoked from the same function. Since select() works only for sockets we use the BeOS-style polling implementation. However, non-blocking reads on empty pipes cannot be distinguished easily from the last read on a closed pipe. Therefore we identify end of data by an empty read after the child terminates. |
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|---|---|---|
| .. | ||
| Base64.c | ||
| Base64.h.in | ||
| CMakeEmptyInputFile.in | ||
| CMakeLists.txt | ||
| CPU.h.in | ||
| CTestConfig.cmake | ||
| CheckCXXSourceRuns.cmake | ||
| CommandLineArguments.cxx | ||
| CommandLineArguments.hxx.in | ||
| Configure.h.in | ||
| Configure.hxx.in | ||
| Copyright.txt | ||
| DateStamp.h.in | ||
| Directory.cxx | ||
| Directory.hxx.in | ||
| DynamicLoader.cxx | ||
| DynamicLoader.hxx.in | ||
| EncodeExecutable.c | ||
| ExtraTest.cmake.in | ||
| FundamentalType.h.in | ||
| Glob.cxx | ||
| Glob.hxx.in | ||
| IOStream.cxx | ||
| IOStream.hxx.in | ||
| MD5.c | ||
| MD5.h.in | ||
| Process.h.in | ||
| ProcessFwd9x.c | ||
| ProcessUNIX.c | ||
| ProcessWin32.c | ||
| README.txt | ||
| Registry.cxx | ||
| Registry.hxx.in | ||
| RegularExpression.cxx | ||
| RegularExpression.hxx.in | ||
| SharedForward.h.in | ||
| String.c | ||
| String.h.in | ||
| String.hxx.in | ||
| System.c | ||
| System.h.in | ||
| SystemInformation.cxx | ||
| SystemInformation.hxx.in | ||
| SystemTools.cxx | ||
| SystemTools.hxx.in | ||
| Terminal.c | ||
| Terminal.h.in | ||
| auto_ptr.hxx.in | ||
| hash_fun.hxx.in | ||
| hash_map.hxx.in | ||
| hash_set.hxx.in | ||
| hashtable.hxx.in | ||
| kwsysDateStamp.cmake | ||
| kwsysDateStamp.py | ||
| kwsysHeaderDump.pl | ||
| kwsysPlatformTests.cmake | ||
| kwsysPlatformTestsC.c | ||
| kwsysPlatformTestsCXX.cxx | ||
| kwsysPrivate.h | ||
| kwsys_cstddef.hxx.in | ||
| kwsys_ios_fstream.h.in | ||
| kwsys_ios_iosfwd.h.in | ||
| kwsys_ios_iostream.h.in | ||
| kwsys_ios_sstream.h.in | ||
| kwsys_stl.hxx.in | ||
| kwsys_stl_string.hxx.in | ||
| testAutoPtr.cxx | ||
| testCommandLineArguments.cxx | ||
| testCommandLineArguments1.cxx | ||
| testDynamicLoader.cxx | ||
| testDynload.c | ||
| testEncode.c | ||
| testFail.c | ||
| testHashSTL.cxx | ||
| testIOS.cxx | ||
| testProcess.c | ||
| testRegistry.cxx | ||
| testSharedForward.c.in | ||
| testSystemInformation.cxx | ||
| testSystemTools.bin | ||
| testSystemTools.cxx | ||
| testSystemTools.h.in | ||
| testTerminal.c | ||
README.txt
KWSys provides a platform-independent API to many common system features that are implemented differently on every platform. This library is intended to be shared among many projects, so it has a configurable namespace. Each project should configure KWSys to use a namespace unique to itself. See comments in CMakeLists.txt for details. You are probably reading this file in the source tree of a surrounding project. In that case, see "../README.kwsys" for details of using KWSys in your project.