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55 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis 64104f16d4 Revert r154800 which breaks windows builders. 
llvm-svn: 154802
 2012-04-16 07:59:39 +00:00
Argyrios Kyrtzidis d17db2e0ee Add reverseColor to raw_ostream. 
To be used in printing unprintable source in clang diagnostics.
Patch by Seth Cantrell!

llvm-svn: 154800
 2012-04-16 07:07:38 +00:00
Chandler Carruth da22f30e72 Remove SetWorkingDirectory from the Process interface. Nothing in LLVM 
or Clang is using this, and it would be hard to use it correctly given
the thread hostility of the function. Also, it never checked the return
which is rather dangerous with chdir. If someone was in fact using this,
please let me know, as well as what the usecase actually is so that
I can add it back and make it more correct and secure to use. (That
said, it's never going to be "safe" per-se, but we could at least
document the risks...)

llvm-svn: 148211
 2012-01-15 08:41:35 +00:00
Daniel Dunbar 9b92e2be30 sys::Process: Add a SetWorkingDirectory method. 
llvm-svn: 140433
 2011-09-23 23:23:36 +00:00
Michael J. Spencer 447762da85 Merge System into Support. 
llvm-svn: 120298
 2010-11-29 18:16:10 +00:00