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# 7.14 Signal handling <signal.h>
from posix.types cimport pid_t, sigset_t, uid_t
cdef extern from "<signal.h>" nogil:
cdef union sigval:
int sival_int
void *sival_ptr
cdef struct sigevent:
int sigev_notify
int sigev_signo
sigval sigev_value
void sigev_notify_function(sigval)
ctypedef struct siginfo_t:
int si_signo
int si_code
int si_errno
pid_t si_pid
uid_t si_uid
void *si_addr
int si_status
long si_band
sigval si_value
cdef struct sigaction_t "sigaction":
void sa_handler(int)
void sa_sigaction(int, siginfo_t *, void *)
sigset_t sa_mask
int sa_flags
ctypedef struct stack_t:
void *ss_sp
int ss_flags
size_t ss_size
enum: SA_NOCLDSTOP
enum: SIG_BLOCK
enum: SIG_UNBLOCK
enum: SIG_SETMASK
enum: SA_ONSTACK
enum: SA_RESETHAND
enum: SA_RESTART
enum: SA_SIGINFO
enum: SA_NOCLDWAIT
enum: SA_NODEFER
enum: SS_ONSTACK
enum: SS_DISABLE
enum: MINSIGSTKSZ
enum: SIGSTKSZ
enum: SIGEV_NONE
enum: SIGEV_SIGNAL
enum: SIGEV_THREAD
enum: SIGEV_THREAD_ID
int kill (pid_t, int)
int killpg (pid_t, int)
int sigaction (int, const sigaction_t *, sigaction_t *)
int sigpending (sigset_t *)
int sigprocmask (int, const sigset_t *, sigset_t *)
int sigsuspend (const sigset_t *)
int sigaddset (sigset_t *, int)
int sigdelset (sigset_t *, int)
int sigemptyset (sigset_t *)
int sigfillset (sigset_t *)
int sigismember (const sigset_t *, int)
int sigaltstack(const stack_t *, stack_t *)
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