Do not use vfork, as init is not vfork safe. Do not allow
askfirst when mmuless.
diff --git a/init/init.c b/init/init.c
index 11ebc6b..2278e52 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 @@
}
}
+#if !defined(__UCLIBC__) || defined(__ARCH_HAS_MMU__)
if (a->action & ASKFIRST) {
char c;
/*
@@ -597,6 +594,7 @@
while(read(0, &c, 1) == 1 && c != '\n')
;
}
+#endif
/* Log the process name and args */
message(LOG, "Starting pid %d, console %s: '%s'",