SV *msg;
ENTER;
+ SAVESPTR(PL_warnhook);
+ PL_warnhook = Nullsv;
save_re_context();
msg = newSVpvn(message, msglen);
SvFLAGS(msg) |= utf8;
#ifdef USE_ITHREADS
/* only "parent" interpreter can diddle signals */
if (PL_curinterp != aTHX)
- return SIG_ERR;
+ return (Sighandler_t) SIG_ERR;
#endif
- act.sa_handler = handler;
+ act.sa_handler = (void(*)(int))handler;
sigemptyset(&act.sa_mask);
act.sa_flags = 0;
#ifdef SA_RESTART
act.sa_flags |= SA_RESTART; /* SVR4, 4.3+BSD */
#endif
#if defined(SA_NOCLDWAIT) && !defined(BSDish) /* See [perl #18849] */
- if (signo == SIGCHLD && handler == (Sighandler_t)SIG_IGN)
+ if (signo == SIGCHLD && handler == (Sighandler_t) SIG_IGN)
act.sa_flags |= SA_NOCLDWAIT;
#endif
if (sigaction(signo, &act, &oact) == -1)
- return SIG_ERR;
+ return (Sighandler_t) SIG_ERR;
else
- return oact.sa_handler;
+ return (Sighandler_t) oact.sa_handler;
}
Sighandler_t
struct sigaction oact;
if (sigaction(signo, (struct sigaction *)NULL, &oact) == -1)
- return SIG_ERR;
+ return (Sighandler_t) SIG_ERR;
else
- return oact.sa_handler;
+ return (Sighandler_t) oact.sa_handler;
}
int
return -1;
#endif
- act.sa_handler = handler;
+ act.sa_handler = (void(*)(int))handler;
sigemptyset(&act.sa_mask);
act.sa_flags = 0;
#ifdef SA_RESTART
act.sa_flags |= SA_RESTART; /* SVR4, 4.3+BSD */
#endif
#if defined(SA_NOCLDWAIT) && !defined(BSDish) /* See [perl #18849] */
- if (signo == SIGCHLD && handler == (Sighandler_t)SIG_IGN)
+ if (signo == SIGCHLD && handler == (Sighandler_t) SIG_IGN)
act.sa_flags |= SA_NOCLDWAIT;
#endif
return sigaction(signo, &act, save);
#if defined(USE_ITHREADS) && !defined(WIN32)
/* only "parent" interpreter can diddle signals */
if (PL_curinterp != aTHX)
- return SIG_ERR;
+ return (Sighandler_t) SIG_ERR;
#endif
return PerlProc_signal(signo, handler);
#if defined(USE_ITHREADS) && !defined(WIN32)
/* only "parent" interpreter can diddle signals */
if (PL_curinterp != aTHX)
- return SIG_ERR;
+ return (Sighandler_t) SIG_ERR;
#endif
PL_sig_trapped = 0;
return -1;
#endif
*save = PerlProc_signal(signo, handler);
- return (*save == SIG_ERR) ? -1 : 0;
+ return (*save == (Sighandler_t) SIG_ERR) ? -1 : 0;
}
int
if (PL_curinterp != aTHX)
return -1;
#endif
- return (PerlProc_signal(signo, *save) == SIG_ERR) ? -1 : 0;
+ return (PerlProc_signal(signo, *save) == (Sighandler_t) SIG_ERR) ? -1 : 0;
}
#endif /* !HAS_SIGACTION */
if(PerlProc_kill(pid, 0) < 0) { return(pid); } /* HOM 12/23/91 */
#endif
#ifndef PERL_MICRO
- rsignal_save(SIGHUP, SIG_IGN, &hstat);
- rsignal_save(SIGINT, SIG_IGN, &istat);
- rsignal_save(SIGQUIT, SIG_IGN, &qstat);
+ rsignal_save(SIGHUP, (Sighandler_t) SIG_IGN, &hstat);
+ rsignal_save(SIGINT, (Sighandler_t) SIG_IGN, &istat);
+ rsignal_save(SIGQUIT, (Sighandler_t) SIG_IGN, &qstat);
#endif
do {
pid2 = wait4pid(pid, &status, 0);