Move problem 1-2 (join) into project 2 as the "wait" system call.

[pintos-anon] / grading / userprog / join-twice.c

diff --git a/grading/userprog/join-twice.c b/grading/userprog/join-twice.c
deleted file mode 100644 (file)
index 2a80ad7..0000000
--- a/grading/userprog/join-twice.c
+++ /dev/null
@@ -1,14 +0,0 @@
-#include <stdio.h>
-#include <syscall.h>
-
-int
-main (void) 
-{
-  pid_t child;
-  printf ("(join-twice) begin\n");
-  child = exec ("child-simple");
-  printf ("(join-twice) join(exec()) = %d\n", join (child));
-  join (child);
-  printf ("(join-twice) end\n");
-  return 0;
-}