1 files changed, 19 insertions, 7 deletions

diff --git a/init/init.c b/init/init.c
index 340731b8b..a7bbd5e64 100644
--- a/init/init.c
+++ b/init/init.c
@@ -463,7 +463,11 @@ static void set_sane_term(void)
 #endif
 
         /* Make it be sane */
-        tty.c_cflag &= CBAUD | CBAUDEX | CSIZE | CSTOPB | PARENB | PARODD;
+#ifndef CRTSCTS
+# define CRTSCTS 0
+#endif
+        /* added CRTSCTS to fix Debian bug 528560 */
+        tty.c_cflag &= CBAUD | CBAUDEX | CSIZE | CSTOPB | PARENB | PARODD | CRTSCTS;
         tty.c_cflag |= CREAD | HUPCL | CLOCAL;
 
         /* input modes */
@@ -473,8 +477,7 @@ static void set_sane_term(void)
         tty.c_oflag = OPOST | ONLCR;
 
         /* local modes */
-        tty.c_lflag =
-                ISIG | ICANON | ECHO | ECHOE | ECHOK | ECHOCTL | ECHOKE | IEXTEN;
+        tty.c_lflag = ISIG | ICANON | ECHO | ECHOE | ECHOK | ECHOCTL | ECHOKE | IEXTEN;
 
         tcsetattr_stdin_TCSANOW(&tty);
 }
@@ -657,7 +660,9 @@ static struct init_action *mark_terminated(pid_t pid)
                                 return a;
                         }
                 }
-                update_utmp(pid, DEAD_PROCESS, /*tty_name:*/ NULL, /*username:*/ NULL, /*hostname:*/ NULL);
+                update_utmp(pid, DEAD_PROCESS, /*tty_name:*/ NULL,
+                                /*username:*/ NULL,
+                                /*hostname:*/ NULL);
         }
         return NULL;
 }
@@ -1083,8 +1088,6 @@ static int check_delayed_sigs(void)
 int init_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int init_main(int argc UNUSED_PARAM, char **argv)
 {
-        die_sleep = 30 * 24*60*60; /* if xmalloc would ever die... */
-
         if (argv[1] && strcmp(argv[1], "-q") == 0) {
                 return kill(1, SIGHUP);
         }
@@ -1103,6 +1106,15 @@ int init_main(int argc UNUSED_PARAM, char **argv)
 #endif
         }
 
+        /* If, say, xmalloc would ever die, we don't want to oops kernel
+         * by exiting.
+         * NB: we set die_sleep *after* PID 1 check and bb_show_usage.
+         * Otherwise, for example, "init u" ("please rexec yourself"
+         * command for sysvinit) will show help text (which isn't too bad),
+         * *and sleep forever* (which is bad!)
+         */
+        die_sleep = 30 * 24*60*60;
+
         /* Figure out where the default console should be */
         console_init();
         set_sane_term();
@@ -1170,7 +1182,7 @@ int init_main(int argc UNUSED_PARAM, char **argv)
                         /* SELinux in enforcing mode but load_policy failed */
                         message(L_CONSOLE, "can't load SELinux Policy. "
                                 "Machine is in enforcing mode. Halting now.");
-                        exit(EXIT_FAILURE);
+                        return EXIT_FAILURE;
                 }
         }
 #endif