From 5753553213df8f9de851adb68377db43faecb91f Mon Sep 17 00:00:00 2001 From: Robert Morris Date: Tue, 11 Jun 2019 09:57:14 -0400 Subject: separate source into kernel/ user/ mkfs/ --- init.c | 37 ------------------------------------- 1 file changed, 37 deletions(-) delete mode 100644 init.c (limited to 'init.c') diff --git a/init.c b/init.c deleted file mode 100644 index 046b551..0000000 --- a/init.c +++ /dev/null @@ -1,37 +0,0 @@ -// init: The initial user-level program - -#include "types.h" -#include "stat.h" -#include "user.h" -#include "fcntl.h" - -char *argv[] = { "sh", 0 }; - -int -main(void) -{ - int pid, wpid; - - if(open("console", O_RDWR) < 0){ - mknod("console", 1, 1); - open("console", O_RDWR); - } - dup(0); // stdout - dup(0); // stderr - - for(;;){ - printf(1, "init: starting sh\n"); - pid = fork(); - if(pid < 0){ - printf(1, "init: fork failed\n"); - exit(); - } - if(pid == 0){ - exec("sh", argv); - printf(1, "init: exec sh failed\n"); - exit(); - } - while((wpid=wait()) >= 0 && wpid != pid) - printf(1, "zombie!\n"); - } -} -- cgit v1.2.3