(internal_clone): Fix a few typos and add definitions to make it at

least compile.

diff --git a/process.c b/process.c
index ae7b8e4a06c9b93d02d69d4649e2916e5400558f..de0c25af0eca418f7f6e4208a808cba76feaaf8b 100644 (file)
--- a/process.c
+++ b/process.c
@@ -359,6 +359,9 @@ int
 internal_clone(tcp)
 struct tcb *tcp;
 {
+       struct tcb *tcpchild;
+       int pid;
+       int dont_follow = 0;
        if (entering(tcp)) {
                tprintf("fn=%#lx, child_stack=%#lx, flags=",
                                tcp->u_arg[0], tcp->u_arg[1]);
@@ -379,7 +382,7 @@ struct tcb *tcp;
                tcp->flags |= TCB_FOLLOWFORK;
 
                /* XXX 
-               /* We will take the simple approach and add CLONE_PTRACE to the clone
+                * We will take the simple approach and add CLONE_PTRACE to the clone
                 * options. This only works on Linux 2.2.x and later. This means that
                 * we break all programs using clone on older kernels..
                 * We should try to fallback to the bpt-trick if this fails, but right
@@ -404,8 +407,8 @@ struct tcb *tcp;
                /* For fork we need to re-attach, but thanks to CLONE_PTRACE we're
                 * already attached.
                 */
-               tcphild->flags |= TCB_ATTACHED;
-               newoutf(tcpfhild);
+               tcpchild->flags |= TCB_ATTACHED;
+               newoutf(tcpchild);
                tcp->nchildren++;
                if (!qflag)
                        fprintf(stderr, "Process %d attached\n", pid);