diff options
-rw-r--r-- | BUGS | 4 | ||||
-rw-r--r-- | init.c | 7 |
2 files changed, 4 insertions, 7 deletions
@@ -11,10 +11,6 @@ main.c: cpus[0] -> cpus[bcpu] -init.c: - should while(wait() >= 0); - not just wait(); - proc.c: comment at top of scheduler() should say via longjmp back to the scheduler @@ -11,7 +11,7 @@ char *sh_args[] = { "sh", 0 }; int main(void) { - int pid; + int pid, wpid; if(open("console", O_RDWR) < 0){ mknod("console", T_DEV, 1, 1); @@ -21,6 +21,7 @@ main(void) dup(0); // stderr for(;;){ + puts("init: starting sh\n"); pid = fork(); if(pid < 0){ puts("init: fork failed\n"); @@ -30,8 +31,8 @@ main(void) exec("sh", sh_args); puts("init: exec sh failed\n"); exit(); - } else { - wait(); } + while((wpid=wait()) >= 0 && wpid != pid) + ; } } |