52       LOG(ERROR) << "Requested redirect of fd(" << dupped_fd  in validate_redirects()
105     LOG(ERROR)  in Wait()
115     LOG(ERROR) << "Error on call to waitpid: " << strerror(error);  in Wait()
122       LOG(ERROR) << "Subprocess " << pid  in Wait()
126     LOG(ERROR) << "Subprocess " << pid  in Wait()
134     LOG(ERROR)  in Wait()
151       LOG(WARNING) << "Error obtaining process group id of process with pid="  in KillSubprocess()
192       LOG(ERROR) << "Could not acquire a new file descriptor: " << shared_fd->StrError();  in BuildParameter()
207     LOG(ERROR) << "Attempted multiple redirections of fd: "  in RedirectStdIO()
213     LOG(ERROR) << "Could not acquire a new file descriptor: " << shared_fd->StrError();  in RedirectStdIO()
234       LOG(ERROR) << "Unable to create control socket pair: " << strerror(errno);  in Start()
257         LOG(ERROR) << "setpgid failed (" << strerror(error) << ")";  in Start()
263         LOG(ERROR) << "fcntl failed: " << strerror(error_num);  in Start()
278     LOG(ERROR) << "exec of " << cmd[0] << " failed (" << strerror(errno)  in Start()
283     LOG(ERROR) << "fork failed (" << strerror(errno) << ")";  in Start()
286     LOG(INFO) << "Started (pid: " << pid << "): " << cmd[0];  in Start()
289       LOG(INFO) << cmd[i++];  in Start()
330       LOG(ERROR) << "Could not create a pipe to write the stdin of \""  in RunWithManagedStdio()
335       LOG(ERROR) << "Could not set stdout of \"" << cmd.GetShortName()  in RunWithManagedStdio()
343         LOG(ERROR) << "Error in writing stdin to process";  in RunWithManagedStdio()
350       LOG(ERROR) << "Could not create a pipe to read the stdout of \""  in RunWithManagedStdio()
355       LOG(ERROR) << "Could not set stdout of \"" << cmd.GetShortName()  in RunWithManagedStdio()
363         LOG(ERROR) << "Error in reading stdout from process";  in RunWithManagedStdio()
370       LOG(ERROR) << "Could not create a pipe to read the stderr of \""  in RunWithManagedStdio()
375       LOG(ERROR) << "Could not set stderr of \"" << cmd.GetShortName()  in RunWithManagedStdio()
383         LOG(ERROR) << "Error in reading stderr from process";  in RunWithManagedStdio()
400     LOG(ERROR) << "Command was interrupted by a signal: " << WTERMSIG(wstatus);  in RunWithManagedStdio()
407     LOG(ERROR) << "IO error communicating with " << cmd.GetShortName();  in RunWithManagedStdio()