Changes in directory llvm/include/llvm/System:
Program.h updated: 1.12 -> 1.13 --- Log message: For PR797: http://llvm.org/PR797 : Change interface for error recovery without exceptions. --- Diffs of the changes: (+10 -8) Program.h | 18 ++++++++++-------- 1 files changed, 10 insertions(+), 8 deletions(-) Index: llvm/include/llvm/System/Program.h diff -u llvm/include/llvm/System/Program.h:1.12 llvm/include/llvm/System/Program.h:1.13 --- llvm/include/llvm/System/Program.h:1.12 Sun Aug 20 21:04:43 2006 +++ llvm/include/llvm/System/Program.h Mon Aug 21 01:00:58 2006 @@ -49,10 +49,7 @@ /// called then a std::string is thrown. /// @returns an integer result code indicating the status of the program. /// A zero or positive value indicates the result code of the program. A - /// negative value is the signal number on which it terminated. A value of - /// -9999 indicates the program could not be executed. - /// @throws std::string on a variety of error conditions or if the invoked - /// program aborted abnormally. + /// negative value is the signal number on which it terminated. /// @see FindProgrambyName /// @brief Executes the program with the given set of \p args. static int ExecuteAndWait( @@ -70,16 +67,21 @@ ///< should have a size of at least three. If the pointer in the array ///< are not null, then the inferior process's stdin(0), stdout(1), ///< and stderr(2) will be redirected to the corresponding Paths. - unsigned secondsToWait = 0 ///< If non-zero, this specifies the amount + unsigned secondsToWait = 0, ///< If non-zero, this specifies the amount ///< of time to wait for the child process to exit. If the time ///< expires, the child is killed and this call returns. If zero, ///< this function will wait until the child finishes or forever if ///< it doesn't. + std::string* ErrMsg = 0 ///< If non-zero, provides a pointer to a string + ///< instance in which error messages will be returned. If the string + ///< is non-empty upon return an error occurred while invoking the + ///< program. ); // These methods change the specified standard stream (stdin or stdout) to - // binary mode. - static void ChangeStdinToBinary(); - static void ChangeStdoutToBinary(); + // binary mode. They return true if an error occurred + static bool ChangeStdinToBinary(); + static bool ChangeStdoutToBinary(); + /// @} }; } } _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
