feat: new syscall: sigpending, sigsuspend

[lunaix-os.git] / lunaix-os / kernel / proc0.c

diff --git a/lunaix-os/kernel/proc0.c b/lunaix-os/kernel/proc0.c
index cece3687e4abd30e0c9949d87e34ccedf49498a9..663eff254743b8419627b45112b6faf705037323 100644 (file)
--- a/lunaix-os/kernel/proc0.c
+++ b/lunaix-os/kernel/proc0.c
@@ -32,13 +32,35 @@ unlock_reserved_memory();
 void
 __do_reserved_memory(int unlock);
 
 void
 __do_reserved_memory(int unlock);
 

+#define DEMO_SIGNAL
+
+extern void
+_pconsole_main();
+
+extern void
+_signal_demo_main();
+
+extern void
+_lxinit_main();
+

 void __USER__
 __proc0_usr()
 {
 void __USER__
 __proc0_usr()
 {

+    pid_t p;

     if (!fork()) {
     if (!fork()) {

-        asm("jmp _lxinit_main");
+        _pconsole_main();

     }
 
     }
 

+    if (!(p = fork())) {
+#ifdef DEMO_SIGNAL
+        _signal_demo_main();
+#else
+        _lxinit_main();
+#endif
+    }
+
+    // waitpid(p, 0, 0);
+

     while (1) {
         yield();
     }
     while (1) {
         yield();
     }