2 # List of signals used to initialize ksh's signal table (see trap.c
5 # Note that if a system has multiple defines for the same signal
6 # (eg, SIGABRT vs SIGIOT, SIGCHLD vs SIGCLD), only the first one
7 # will be seen, so the order in this list is important.
12 ILL Illegal instruction
14 # before IOT (ABRT is posix and ABRT is sometimes the same as IOT)
18 FPE Floating point exception
20 # before BUS (linux doesn't really have a BUS, but defines it to UNUSED)
30 XCPU CPU time limit exceeded
31 XFSZ File size limit exceeded
32 VTALRM Virtual timer expired
33 PROF Profiling timer expired
34 WINCH Window size change
36 USR1 User defined signal 1
37 USR2 User defined signal 2
38 PWR Power-fail/Restart
39 POLL Pollable event occurred
43 # before CLD (CHLD is posix and CHLD is sometimes the same as CLD)
46 TTIN Stopped (tty input)
47 TTOU Stopped (tty output)
48 INFO Information request
49 URG Urgent I/O condition
50 # Solaris (svr4?) signals
51 WAITING No runnable LWPs
53 FREEZE Checkpoint freeze
55 CANCEL Thread cancellation