SleepyPenguin::SignalFD::SigInfo

This class is returned by SignalFD#take. It consists of the following read-only members:

• signo - signal number

• errno - error number

• code - signal code

• pid - PID of sender

• uid - real UID of sender

• fd - file descriptor (SIGIO)

• tid - kernel timer ID (POSIX timers)

• band - band event (SIGIO)

• overrun - POSIX timer overrun count

• trapno - trap number that caused hardware-generated signal

• exit status or signal (SIGCHLD)

• int - integer sent by sigqueue(2)

• ptr - Pointer sent by sigqueue(2)

• utime - User CPU time consumed (SIGCHLD)

• stime - System CPU time consumed (SIGCHLD)

• addr - address that generated a hardware-generated signal