Name
trace_signal_generate —
called when a signal is generated
Synopsis
void trace_signal_generate ( | int sig, |
| | struct siginfo * info, |
| | struct task_struct * task); |
Arguments
sig
signal number
info
pointer to struct siginfo
task
pointer to struct task_struct
Description
Current process sends a 'sig' signal to 'task' process with
'info' siginfo. If 'info' is SEND_SIG_NOINFO or SEND_SIG_PRIV,
'info' is not a pointer and you can't access its field. Instead,
SEND_SIG_NOINFO means that si_code is SI_USER, and SEND_SIG_PRIV
means that si_code is SI_KERNEL.