David Majnemer 3ba3a4ccfd Support: Add a utility to remap std{in,out,err} to /dev/null if closed ... It's possible to start a program with one (or all) of the standard file descriptors closed. Subsequent open system calls will give the program a low-numbered file descriptor. This is problematic because we may believe we are writing to standard out instead of a file. Introduce Process::FixupStandardFileDescriptors, a helper function to remap standard file descriptors to /dev/null if they were closed before the program started. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219170 91177308-0d34-0410-b5e6-96231b3b80d8		2014-10-06 23:16:18 +00:00
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llvm	Support: Add a utility to remap std{in,out,err} to /dev/null if closed	2014-10-06 23:16:18 +00:00
llvm-c	C API: Add LLVMCloneModule()	2014-10-01 17:14:57 +00:00