X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/2d21ac55c334faf3a56e5634905ed6987fc787d4..bb59bff194111743b33cc36712410b5656329d3c:/bsd/sys/signalvar.h

diff --git a/bsd/sys/signalvar.h b/bsd/sys/signalvar.h
index 1597c85ff..cd5c2d133 100644
--- a/bsd/sys/signalvar.h
+++ b/bsd/sys/signalvar.h
@@ -87,7 +87,7 @@ struct	sigacts {
 	sigset_t ps_siginfo;		/* signals that want SA_SIGINFO args */
 	sigset_t ps_oldmask;		/* saved mask from before sigpause */
 	int	ps_flags;		/* signal flags, below */
-	struct user_sigaltstack ps_sigstk;	/* sp, length & flags */
+	struct kern_sigaltstack ps_sigstk;	/* sp, length & flags */
 	int	ps_sig;			/* for core dump/debugger XXX */
 	int	ps_code;		/* for core dump/debugger XXX */
 	int	ps_addr;		/* for core dump/debugger XXX */
@@ -104,9 +104,9 @@ struct	sigacts {
  * values should be non-intersecting with values defined in signal.h, e.g.:
  * SIG_IGN, SIG_DFL, SIG_ERR, SIG_IGN.
  */
-#define	KERN_SIG_CATCH	(void (*)(int))2
-#define	KERN_SIG_HOLD	(void (*)(int))3
-#define	KERN_SIG_WAIT	(void (*)(int))4
+#define	KERN_SIG_CATCH	CAST_USER_ADDR_T(2)
+#define	KERN_SIG_HOLD	CAST_USER_ADDR_T(3)
+#define	KERN_SIG_WAIT	CAST_USER_ADDR_T(4)
 
 /*
  * get signal action for process and signal; currently only for current process
@@ -191,16 +191,15 @@ int sigprop[NSIG + 1] = {
 /*
  * Machine-independent functions:
  */
-int	coredump(struct proc *p);
+int	coredump(struct proc *p, uint32_t reserve_mb, int ignore_ulimit);
 void	execsigs(struct proc *p, thread_t thread);
 void	gsignal(int pgid, int sig);
-int	issignal(struct proc *p);
+int	issignal_locked(struct proc *p);
 int	CURSIG(struct proc *p);
-int clear_procsiglist(struct proc *p, int bit);
-int clear_procsigmask(struct proc *p, int bit);
+int clear_procsiglist(struct proc *p, int bit, int in_signalstart);
 int set_procsigmask(struct proc *p, int bit);
-void	postsig(int sig);
-void	siginit(struct proc *p) __attribute__((section("__TEXT, initcode")));
+void	postsig_locked(int sig);
+void	siginit(struct proc *p);
 void	trapsignal(struct proc *p, int sig, unsigned code);
 void	pt_setrunnable(struct proc *p);
 int	hassigprop(int sig, int prop);
@@ -209,7 +208,7 @@ int	hassigprop(int sig, int prop);
  * Machine-dependent functions:
  */
 void	sendsig(struct proc *, /*sig_t*/ user_addr_t  action, int sig,
-	int returnmask, u_long code);
+	int returnmask, uint32_t code);
 
 void	psignal(struct proc *p, int sig);
 void	psignal_locked(struct proc *, int);