Lines Matching refs:ErrMsg

96 static bool RedirectIO(Optional<StringRef> Path, int FD, std::string* ErrMsg) {
109     MakeErrMsg(ErrMsg, "Cannot open file '" + File + "' for "
116     MakeErrMsg(ErrMsg, "Cannot dup2");
125 static bool RedirectIO_PS(const std::string *Path, int FD, std::string *ErrMsg,
139     return MakeErrMsg(ErrMsg, "Cannot posix_spawn_file_actions_addopen", Err);
177                     unsigned MemoryLimit, std::string *ErrMsg) {
179     if (ErrMsg)
180       *ErrMsg = std::string("Executable \"") + Program.str() +
223       if (RedirectIO_PS(RedirectsStr[0], 0, ErrMsg, FileActions) ||
224           RedirectIO_PS(RedirectsStr[1], 1, ErrMsg, FileActions))
228         if (RedirectIO_PS(RedirectsStr[2], 2, ErrMsg, FileActions))
234           return !MakeErrMsg(ErrMsg, "Can't redirect stderr to stdout", Err);
261      return !MakeErrMsg(ErrMsg, "posix_spawn failed", Err);
275       MakeErrMsg(ErrMsg, "Couldn't fork");
283         if (RedirectIO(Redirects[0], 0, ErrMsg)) { return false; }
285         if (RedirectIO(Redirects[1], 1, ErrMsg)) { return false; }
290             MakeErrMsg(ErrMsg, "Can't redirect stderr to stdout");
295           if (RedirectIO(Redirects[2], 2, ErrMsg)) { return false; }
378                             bool WaitUntilTerminates, std::string *ErrMsg,
428           MakeErrMsg(ErrMsg, "Child timed out but wouldn't die");
430           MakeErrMsg(ErrMsg, "Child timed out", 0);
435         MakeErrMsg(ErrMsg, "Error waiting for child process");
456   // so we can return -1 for them and set ErrMsg informatively.
463       if (ErrMsg)
464         *ErrMsg = llvm::sys::StrError(ENOENT);
469       if (ErrMsg)
470         *ErrMsg = "Program could not be executed";
475     if (ErrMsg) {
476       *ErrMsg = strsignal(WTERMSIG(status));
479         *ErrMsg += " (core dumped)";