feat: owloysius - dynamic init function invocator

[lunaix-os.git] / lunaix-os / kernel / process / signal.c

diff --git a/lunaix-os/kernel/process/signal.c b/lunaix-os/kernel/process/signal.c
index c4e1662c1a89aa4ec78f3405c71fa8e93245e481..6690f98eb09399cd4ea7b3b1b819ad794659f6eb 100644 (file)
--- a/lunaix-os/kernel/process/signal.c
+++ b/lunaix-os/kernel/process/signal.c
@@ -39,7 +39,7 @@ signal_dispatch()
     struct sigact* prev_working = psig->inprogress;
     sigset_t mask = psig->sig_mask | (prev_working ? prev_working->sa_mask : 0);
 
     struct sigact* prev_working = psig->inprogress;
     sigset_t mask = psig->sig_mask | (prev_working ? prev_working->sa_mask : 0);
 

-    int sig_selected = 31 - __builtin_clz(psig->sig_pending & ~mask);
+    int sig_selected = 31 - clz(psig->sig_pending & ~mask);

 
     sigset_clear(psig->sig_pending, sig_selected);
 
 
     sigset_clear(psig->sig_pending, sig_selected);
 


@@ -67,7 +67,7 @@ signal_dispatch()
     }
 
     struct proc_sig* sigframe =
     }
 
     struct proc_sig* sigframe =

-      (struct proc_sig*)((ustack - sizeof(struct proc_sig)) & ~0xf);
+        (struct proc_sig*)((ustack - sizeof(struct proc_sig)) & ~0xf);

 
     sigframe->sig_num = sig_selected;
     sigframe->sigact = action->sa_actor;
 
     sigframe->sig_num = sig_selected;
     sigframe->sigact = action->sa_actor;


@@ -111,7 +111,7 @@ signal_send(pid_t pid, int signum)
     } else if (!pid) {
         proc = __current;
         goto send_grp;
     } else if (!pid) {
         proc = __current;
         goto send_grp;

-    } else if (pid < -1) {
+    } else if (pid < 0) {

         proc = get_process(-pid);
         goto send_grp;
     } else {
         proc = get_process(-pid);
         goto send_grp;
     } else {


@@ -121,7 +121,7 @@ signal_send(pid_t pid, int signum)
         return -1;
     }
 
         return -1;
     }
 

-send_grp:
+send_grp: ;

     struct proc_info *pos, *n;
     llist_for_each(pos, n, &proc->grp_member, grp_member)
     {
     struct proc_info *pos, *n;
     llist_for_each(pos, n, &proc->grp_member, grp_member)
     {


@@ -178,14 +178,8 @@ __DEFINE_LXSYSCALL1(int, sigreturn, struct proc_sig, *sig_ctx)
     return 0;
 }
 
     return 0;
 }
 

-__DEFINE_LXSYSCALL3(int,
-                    sigprocmask,
-                    int,
-                    how,
-                    const sigset_t,
-                    *set,
-                    sigset_t,
-                    *oldset)
+__DEFINE_LXSYSCALL3(
+    int, sigprocmask, int, how, const sigset_t, *set, sigset_t, *oldset)

 {
     struct sighail* sh = &__current->sigctx;
     *oldset = sh->sig_mask;
 {
     struct sighail* sh = &__current->sigctx;
     *oldset = sh->sig_mask;