nxt::subprocess::ExitStatus struct

#include <nxtio/subprocess.hpp>

Decoded exit status for a child process.

Public functions

auto describe() const →  std::string

Human-readable status summary.

auto success() const →  bool noexcept

True for a normal zero exit code.

Public variables

pid_t pid

Child process id.

int raw_status

Raw status word returned by waitpid.

bool exited

True when the process exited normally.

bool signaled

True when the process was terminated by a signal.

int exit_code

Exit code when exited is true.

int signal

Terminating signal when signaled is true.