BSD 4_2 release

[unix-history] / usr / src / usr.bin / learn / wrapup.c

diff --git a/usr/src/usr.bin/learn/wrapup.c b/usr/src/usr.bin/learn/wrapup.c
index 721de9f..2e3a52e 100644 (file)
--- a/usr/src/usr.bin/learn/wrapup.c
+++ b/usr/src/usr.bin/learn/wrapup.c
@@ -1,5 +1,5 @@
 #ifndef lint
 #ifndef lint

-static char sccsid[] = "@(#)wrapup.c   4.1     (Berkeley)      2/24/83";
+static char sccsid[] = "@(#)wrapup.c   4.2     (Berkeley)      4/25/83";

 #endif not lint
 
 #include "signal.h"
 #endif not lint
 
 #include "signal.h"


@@ -9,22 +9,30 @@ static char sccsid[] = "@(#)wrapup.c  4.1     (Berkeley)      2/24/83";
 wrapup(n)
 int n;
 {
 wrapup(n)
 int n;
 {

-       /* this routine does not use 'system' because it wants
-        interrupts turned off */
-       int retval, pid, pidw;
+/* this routine does not use 'system' because it wants interrupts turned off */

 
        signal(SIGINT, SIG_IGN);
        chdir("..");
 
        signal(SIGINT, SIG_IGN);
        chdir("..");

-       if ( (pid=fork()) ==0) {
+       if (fork() == 0) {

                signal(SIGHUP, SIG_IGN);
                signal(SIGHUP, SIG_IGN);

-               execl("/bin/rm", "rm", "-r", dir, 0);
-               execl("/usr/bin/rm", "rm", "-r", dir, 0);
-               fprintf(stderr, "Can't find 'rm' command.\n");
+#if vax
+               if (fork() == 0) {
+                       close(1);
+                       open("/dev/tty", 1);
+                       execl("/bin/stty", "stty", "new", 0);
+               }
+#endif
+               execl("/bin/rm", "rm", "-rf", dir, 0);
+               execl("/usr/bin/rm", "rm", "-rf", dir, 0);
+               perror("bin/rm");
+               fprintf(stderr, "Wrapup:  can't find 'rm' command.\n");

                exit(0);
        }
                exit(0);
        }

-       printf("Bye.\n"); /* not only does this reassure user but 
-                       it stalls for time while deleting directory */
+       if (!n && todo)
+               printf("To take up where you left off type \"learn %s %s\".\n", sname, todo);
+       printf("Bye.\n");       /* not only does this reassure user but it
+                               stalls for time while deleting directory */

        fflush(stdout);
        fflush(stdout);

-       /* printf("Wantd %d got %d val %d\n",pid, pidw, retval); */
+       wait(0);

        exit(n);
 }
        exit(n);
 }