2 # List of signals used to build sys_siglist (see mksiglist.c)
3 # Adapted from pdksh; public domain
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 (Older Linux doesn't really have a BUS, but defines it to UNUSED)
29 # before POLL (POLL is sometimes the same as IO)
31 XCPU CPU time limit exceeded
32 XFSZ File size limit exceeded
33 VTALRM Virtual timer expired
34 PROF Profiling timer expired
35 WINCH Window size change
37 USR1 User defined signal 1
38 USR2 User defined signal 2
39 PWR Power-fail/Restart
40 POLL Pollable event occurred
44 # before CLD (CHLD is posix and CHLD is sometimes the same as CLD)
47 TTIN Stopped (tty input)
48 TTOU Stopped (tty output)
49 INFO Information request
50 URG Urgent I/O condition
51 # Solaris (svr4?) signals
52 WAITING No runnable LWPs
54 FREEZE Checkpoint freeze
56 CANCEL Thread cancellation