diff options
| -rw-r--r-- | llvm/include/llvm/Support/Program.h | 5 | ||||
| -rw-r--r-- | llvm/lib/Support/Unix/Program.inc | 5 | ||||
| -rw-r--r-- | llvm/lib/Support/Windows/Program.inc | 7 |
3 files changed, 2 insertions, 15 deletions
diff --git a/llvm/include/llvm/Support/Program.h b/llvm/include/llvm/Support/Program.h index 60b21818306..a1067a649ce 100644 --- a/llvm/include/llvm/Support/Program.h +++ b/llvm/include/llvm/Support/Program.h @@ -64,12 +64,11 @@ struct ProcessInfo { /// the program could not be found. std::string FindProgramByName(const std::string& name); - // These functions change the specified standard stream (stdin, stdout, or - // stderr) to binary mode. They return errc::success if the specified stream + // These functions change the specified standard stream (stdin or stdout) to + // binary mode. They return errc::success if the specified stream // was changed. Otherwise a platform dependent error is returned. error_code ChangeStdinToBinary(); error_code ChangeStdoutToBinary(); - error_code ChangeStderrToBinary(); /// This function executes the program using the arguments provided. The /// invoked program will inherit the stdin, stdout, and stderr file diff --git a/llvm/lib/Support/Unix/Program.inc b/llvm/lib/Support/Unix/Program.inc index 5aa024a3352..b4df9284897 100644 --- a/llvm/lib/Support/Unix/Program.inc +++ b/llvm/lib/Support/Unix/Program.inc @@ -434,11 +434,6 @@ error_code sys::ChangeStdoutToBinary(){ return make_error_code(errc::success); } -error_code sys::ChangeStderrToBinary(){ - // Do nothing, as Unix doesn't differentiate between text and binary. - return make_error_code(errc::success); -} - bool llvm::sys::argumentsFitWithinSystemLimits(ArrayRef<const char*> Args) { static long ArgMax = sysconf(_SC_ARG_MAX); diff --git a/llvm/lib/Support/Windows/Program.inc b/llvm/lib/Support/Windows/Program.inc index 365e87eea59..1b777084c71 100644 --- a/llvm/lib/Support/Windows/Program.inc +++ b/llvm/lib/Support/Windows/Program.inc @@ -437,13 +437,6 @@ error_code sys::ChangeStdoutToBinary(){ return make_error_code(errc::success); } -error_code sys::ChangeStderrToBinary(){ - int result = _setmode( _fileno(stderr), _O_BINARY ); - if (result == -1) - return error_code(errno, generic_category()); - return make_error_code(errc::success); -} - bool llvm::sys::argumentsFitWithinSystemLimits(ArrayRef<const char*> Args) { // The documented max length of the command line passed to CreateProcess. static const size_t MaxCommandStringLength = 32768; |
