refactor: Optimize the signal context overhead

[lunaix-os.git] / lunaix-os / usr / init / init.c

diff --git a/lunaix-os/usr/init/init.c b/lunaix-os/usr/init/init.c
index e9f8a405d07894479be8acbed12d7f43a9205c09..b3eaae5f8457929bc284fbc3a69341466acfdfba 100644 (file)
--- a/lunaix-os/usr/init/init.c
+++ b/lunaix-os/usr/init/init.c
@@ -28,14 +28,14 @@ main(int argc, const char** argv)
 
     pid_t pid;
     if (!(pid = fork())) {
 
     pid_t pid;
     if (!(pid = fork())) {

-        err = execve("/usr/bin/signal_demo", NULL, NULL);
+        err = execve("/usr/bin/sh", NULL, NULL);

         printf("fail to execute (%d)\n", errno);
         _exit(err);
     }
 
     waitpid(pid, &err, 0);
 
         printf("fail to execute (%d)\n", errno);
         _exit(err);
     }
 
     waitpid(pid, &err, 0);
 

-    if (err) {
+    if (WEXITSTATUS(err)) {

         printf("shell exit abnormally (%d)", err);
     }
 
         printf("shell exit abnormally (%d)", err);
     }