Framework for exporting system header to user space (#59)

[lunaix-os.git] / lunaix-os / includes / usr / lunaix / signal.h

diff --git a/lunaix-os/includes/usr/lunaix/signal.h b/lunaix-os/includes/usr/lunaix/signal.h
new file mode 100644 (file)
index 0000000..18b28ee
--- /dev/null
+++ b/lunaix-os/includes/usr/lunaix/signal.h
@@ -0,0 +1,38 @@
+#ifndef _LUNAIX_UHDR_SYS_SIGNAL_DEFS_H
+#define _LUNAIX_UHDR_SYS_SIGNAL_DEFS_H
+
+#define SIGALRM 1
+#define SIGCHLD 2
+#define SIGCLD SIGCHLD
+
+#define SIGINT 3
+#define SIGSTOP 4
+#define SIGCONT 5
+
+#define SIGSEGV 6
+#define SIGKILL 7
+#define SIGTERM 8
+#define SIGILL 9
+#define SIGSYS 10
+
+#define SIG_BLOCK 1
+#define SIG_UNBLOCK 2
+#define SIG_SETMASK 3
+
+typedef unsigned char signum_t;
+typedef unsigned int sigset_t;
+typedef void (*sighandler_t)(int);
+
+struct sigaction
+{
+    sigset_t sa_mask;
+    void (*sa_handler)(int);
+    void (*sa_sigaction)(int, void*, void*);
+};
+
+struct siginfo
+{
+    // TODO
+};
+
+#endif /* _LUNAIX_UHDR_SIGNAL_DEFS_H */