X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/509574b18a3373030cd0d7b979499499ff06dd9b..191c47396747e54457510c7e126b6ba098fefbbd:/lunaix-os/includes/lunaix/signal.h

diff --git a/lunaix-os/includes/lunaix/signal.h b/lunaix-os/includes/lunaix/signal.h
index c98441a..d1f7041 100644
--- a/lunaix-os/includes/lunaix/signal.h
+++ b/lunaix-os/includes/lunaix/signal.h
@@ -1,6 +1,8 @@
 #ifndef __LUNAIX_SIGNAL_H
 #define __LUNAIX_SIGNAL_H
 
+#include <lunaix/syscall.h>
+
 #define _SIG_NUM 8
 
 #define _SIG_PENDING(bitmap, sig) ((bitmap) & (1 << (sig)))
@@ -8,13 +10,16 @@
 #define _SIGSEGV 0
 #define _SIGALRM 1
 #define _SIGCHLD 2
-#define _SIGCLD SIGCHLD
+#define _SIGCLD _SIGCHLD
 #define _SIGINT 3
 #define _SIGKILL 4
 #define _SIGSTOP 5
 #define _SIGCONT 6
 
-#define _SIGNAL_UNMASKABLE ((1 << _SIGKILL) | (1 << _SIGSTOP))
+#define __SIGNAL(num) (1 << (num))
+#define __SET_SIGNAL(bitmap, num) (bitmap = bitmap | __SIGNAL(num))
+
+#define _SIGNAL_UNMASKABLE (__SIGNAL(_SIGKILL) | __SIGNAL(_SIGSTOP))
 
 #define _SIG_BLOCK 1
 #define _SIG_UNBLOCK 2
@@ -23,7 +28,6 @@
 typedef unsigned int sigset_t;
 typedef void (*sighandler_t)(int);
 
-void
-signal_dispatch();
+__LXSYSCALL2(int, signal, int, signum, sighandler_t, handler);
 
 #endif /* __LUNAIX_SIGNAL_H */