Do not use vfork, as init is not vfork safe. Do not allow

askfirst when mmuless.


git-svn-id: svn://busybox.net/trunk/busybox@9102 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 2 insertions, 4 deletions

diff --git a/init/init.c b/init/init.c
index 11ebc6bf9..2278e521f 100644
--- a/init/init.c
+++ b/init/init.c
@@ -53,10 +53,6 @@
 #endif
 
 
-#if defined(__UCLIBC__) && !defined(__ARCH_HAS_MMU__)
-#define fork    vfork
-#endif
-
 #define INIT_BUFFS_SIZE 256
 
 /* From <linux/vt.h> */
@@ -580,6 +576,7 @@ static pid_t run(const struct init_action *a)
                         }
                 }
 
+#if !defined(__UCLIBC__) || defined(__ARCH_HAS_MMU__)
                 if (a->action & ASKFIRST) {
                         char c;
                         /*
@@ -597,6 +594,7 @@ static pid_t run(const struct init_action *a)
                         while(read(0, &c, 1) == 1 && c != '\n')
                                 ;
                 }
+#endif
 
                 /* Log the process name and args */
                 message(LOG, "Starting pid %d, console %s: '%s'",