#ifndef _SIGNAL_H_
#define _SIGNAL_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "signal_list.h"
+
typedef void (*sighandler_t)(int);
//! Atomic integer type
typedef volatile int sig_atomic_t;
-#define SIG_IGN ((void*)1)
-#define SIG_DFL ((void*)0)
-#define SIG_ERR ((void*)-1)
-
-#define SIGINT 2 // C99
-#define SIGILL 4 // C99
-#define SIGABRT 6 // C99
-#define SIGFPE 8 // C99
-#define SIGSEGV 11 // C99
-#define SIGTERM 15 // C99
+#define SIG_IGN ((sighandler_t)1)
+#define SIG_DFL ((sighandler_t)0)
+#define SIG_ERR ((sighandler_t)-1)
extern sighandler_t signal(int signum, sighandler_t handler);
extern int raise(int sig);
-// POSIX Signals
-#define SIGHUP 1
-#define SIGQUIT 3
-#define SIGKILL 9
-#define SIGALRM 14
-#define SIGUSR1 16
-#define SIGUSR2 17
+#include <sys/types.h> // libposix
+
+typedef long long unsigned int sigset_t;
+extern int sigemptyset(sigset_t *set);
+extern int sigfillset(sigset_t *set);
-#define SIGPIPE 1001
-#define SIGCHLD 1002
+typedef struct siginfo_s siginfo_t;
-typedef int sigset_t;
+struct siginfo_s
+{
+ int si_signo;
+ int si_errno;
+ int si_code;
+ int si_trapno;
+ pid_t si_pid;
+ uid_t si_uid;
+ int si_status;
+ // TODO: There's others
+};
+
+struct sigaction
+{
+ sighandler_t sa_handler;
+ //void (*sa_sigaction)(int, siginfo_t *, void *);
+ sigset_t sa_mask;
+ int sa_flags;
+};
+
+#define SA_NOCLDSTOP 0x001
+
+extern int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact);
+
+#if __cplusplus
+}
+#endif
#endif