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author | Dimitry Andric <dim@FreeBSD.org> | 2012-04-14 13:54:10 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2012-04-14 13:54:10 +0000 |
commit | 63faed5b8e4f2755f127fcb8aa440480c0649327 (patch) | |
tree | 19c69a04768629f2d440944b71cbe90adae0b615 /include/llvm/Support/Program.h | |
parent | d4c8b5d2e851b0e8a063c6bf8543a4823a26c15a (diff) | |
download | src-63faed5b8e4f2755f127fcb8aa440480c0649327.tar.gz src-63faed5b8e4f2755f127fcb8aa440480c0649327.zip |
Vendor import of llvm trunk r154661:vendor/llvm/llvm-trunk-r154661
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=234285
svn path=/vendor/llvm/llvm-trunk-r154661/; revision=234286; tag=vendor/llvm/llvm-trunk-r154661
Diffstat (limited to 'include/llvm/Support/Program.h')
-rw-r--r-- | include/llvm/Support/Program.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/llvm/Support/Program.h b/include/llvm/Support/Program.h index a5026573aa94..a85f23550ec8 100644 --- a/include/llvm/Support/Program.h +++ b/include/llvm/Support/Program.h @@ -17,6 +17,7 @@ #include "llvm/Support/Path.h" namespace llvm { +class error_code; namespace sys { // TODO: Add operations to communicate with the process, redirect its I/O, @@ -122,12 +123,12 @@ namespace sys { /// @brief Construct a Program by finding it by name. static Path FindProgramByName(const std::string& name); - // These methods change the specified standard stream (stdin, - // stdout, or stderr) to binary mode. They return true if an error - // occurred - static bool ChangeStdinToBinary(); - static bool ChangeStdoutToBinary(); - static bool ChangeStderrToBinary(); + // These methods change the specified standard stream (stdin, stdout, or + // stderr) to binary mode. They return errc::success if the specified stream + // was changed. Otherwise a platform dependent error is returned. + static error_code ChangeStdinToBinary(); + static error_code ChangeStdoutToBinary(); + static error_code ChangeStderrToBinary(); /// A convenience function equivalent to Program prg; prg.Execute(..); /// prg.Wait(..); |