diff options
Diffstat (limited to 'llvm/lib/Support/Windows/Program.inc')
| -rw-r--r-- | llvm/lib/Support/Windows/Program.inc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/lib/Support/Windows/Program.inc b/llvm/lib/Support/Windows/Program.inc index b685bb8b851..e486e6ec238 100644 --- a/llvm/lib/Support/Windows/Program.inc +++ b/llvm/lib/Support/Windows/Program.inc @@ -332,8 +332,7 @@ Program::Execute(const Path& path, int Program::Wait(const Path &path, unsigned secondsToWait, - std::string* ErrMsg, - const char* /*SignalPrefix*/) { + std::string* ErrMsg) { if (Data_ == 0) { MakeErrMsg(ErrMsg, "Process not started!"); return -1; @@ -350,7 +349,8 @@ Program::Wait(const Path &path, if (WaitForSingleObject(hProcess, millisecondsToWait) == WAIT_TIMEOUT) { if (!TerminateProcess(hProcess, 1)) { MakeErrMsg(ErrMsg, "Failed to terminate timed-out program."); - return -1; + // -2 indicates a crash or timeout as opposed to failure to execute. + return -2; } WaitForSingleObject(hProcess, INFINITE); } @@ -363,7 +363,8 @@ Program::Wait(const Path &path, if (!rc) { SetLastError(err); MakeErrMsg(ErrMsg, "Failed getting status for program."); - return -1; + // -2 indicates a crash or timeout as opposed to failure to execute. + return -2; } return status; |
