ash: [EVAL] Fix use-after-free in dotrap/evalstring

[oweals/busybox.git] / Config.in

diff --git a/Config.in b/Config.in
index 285fe0a19ada2d453a7cd4bf94a41fa7aeb0fea0..3d187096668b0acd1fbcd349df0ffa2cf13c5e9d 100644 (file)
--- a/Config.in
+++ b/Config.in
@@ -116,9 +116,21 @@ config FEATURE_COMPRESS_USAGE
          and have very little memory, this might not be a win. Otherwise,
          you probably want this.
 
+config BUSYBOX
+       bool "Include busybox applet"
+       default y
+       help
+         The busybox applet provides general help regarding busybox and
+         allows the included applets to be listed.  It's also required
+         if applet links are to be installed at runtime.
+
+         If you can live without these features disabling this will save
+         some space.
+
 config FEATURE_INSTALLER
        bool "Support --install [-s] to install applet links at runtime"
        default y
+       depends on BUSYBOX
        help
          Enable 'busybox --install [-s]' support. This will allow you to use
          busybox at runtime to create hard links or symlinks for all the
@@ -267,6 +279,7 @@ config PAM
 config FEATURE_USE_SENDFILE
        bool "Use sendfile system call"
        default y
+       select PLATFORM_LINUX
        help
          When enabled, busybox will use the kernel sendfile() function
          instead of read/write loops to copy data between file descriptors
@@ -687,6 +700,16 @@ config DEBUG_PESSIMIZE
          in a much bigger executable that more closely matches the source
          code.
 
+config DEBUG_SANITIZE
+       bool "Enable runtime sanitizers (ASAN/LSAN/USAN/etc...)"
+       default n
+       help
+         Say Y here if you want to enable runtime sanitizers. These help
+         catch bad memory accesses (e.g. buffer overflows), but will make
+         the executable larger and slow down runtime a bit.
+
+         If you aren't developing/testing busybox, say N here.
+
 config UNIT_TEST
        bool "Build unit tests"
        default n