Lines Matching refs:ErrMsg

99 static bool RedirectIO(std::optional<StringRef> Path, int FD, std::string *ErrMsg) {
112     MakeErrMsg(ErrMsg, "Cannot open file '" + File + "' for " +
119     MakeErrMsg(ErrMsg, "Cannot dup2");
128 static bool RedirectIO_PS(const std::string *Path, int FD, std::string *ErrMsg,
141     return MakeErrMsg(ErrMsg, "Cannot posix_spawn_file_actions_addopen", Err);
178                     unsigned MemoryLimit, std::string *ErrMsg,
181     if (ErrMsg)
182       *ErrMsg = std::string("Executable \"") + Program.str() +
228       if (RedirectIO_PS(RedirectsStr[0], 0, ErrMsg, FileActions) ||
229           RedirectIO_PS(RedirectsStr[1], 1, ErrMsg, FileActions))
233         if (RedirectIO_PS(RedirectsStr[2], 2, ErrMsg, FileActions))
239           return !MakeErrMsg(ErrMsg, "Can't redirect stderr to stdout", Err);
266       return !MakeErrMsg(ErrMsg, "posix_spawn failed", Err);
280     MakeErrMsg(ErrMsg, "Couldn't fork");
288       if (RedirectIO(Redirects[0], 0, ErrMsg)) {
292       if (RedirectIO(Redirects[1], 1, ErrMsg)) {
299           MakeErrMsg(ErrMsg, "Can't redirect stderr to stdout");
304         if (RedirectIO(Redirects[2], 2, ErrMsg)) {
390                             std::string *ErrMsg,
446           MakeErrMsg(ErrMsg, "Child timed out but wouldn't die");
448           MakeErrMsg(ErrMsg, "Child timed out", 0);
453         MakeErrMsg(ErrMsg, "Error waiting for child process");
479   // so we can return -1 for them and set ErrMsg informatively.
486       if (ErrMsg)
487         *ErrMsg = llvm::sys::StrError(ENOENT);
492       if (ErrMsg)
493         *ErrMsg = "Program could not be executed";
498     if (ErrMsg) {
499       *ErrMsg = strsignal(WTERMSIG(status));
502         *ErrMsg += " (core dumped)";