tar: support -T - and -X -

[oweals/busybox.git] / libbb / Config.src

diff --git a/libbb/Config.src b/libbb/Config.src
index 9b01757c6b9b39bed56cccac674e40f9d2ee650f..dfb897d5f6863e1e9bb45adcec6e3524523e0b71 100644 (file)
--- a/libbb/Config.src
+++ b/libbb/Config.src
@@ -43,6 +43,17 @@ config FEATURE_ETC_NETWORKS
          a rarely used feature which allows you to use names
          instead of IP/mask pairs in route command.
 
+config FEATURE_USE_TERMIOS
+       bool "Use termios to manipulate the screen"
+       default y
+       depends on MORE || TOP || POWERTOP
+       help
+         This option allows utilities such as 'more' and 'top' to determine
+         the size of the screen. If you leave this disabled, your utilities
+         that display things on the screen will be especially primitive and
+         will be unable to determine the current screen size, and will be
+         unable to move the cursor.
+
 config FEATURE_EDITING
        bool "Command line editing"
        default y
@@ -78,9 +89,9 @@ config FEATURE_EDITING_HISTORY
 config FEATURE_EDITING_SAVEHISTORY
        bool "History saving"
        default y
-       depends on ASH && FEATURE_EDITING
+       depends on FEATURE_EDITING
        help
-         Enable history saving in ash shell.
+         Enable history saving in shells.
 
 config FEATURE_TAB_COMPLETION
        bool "Tab completion"
@@ -124,7 +135,7 @@ config FEATURE_NON_POSIX_CP
          and create a regular file. This does not conform to POSIX,
          but prevents a symlink attack.
          Similarly, "cp file device" will not send file's data
-         to the device.
+         to the device. (To do that, use "cat file >device")
 
 config FEATURE_VERBOSE_CP_MESSAGE
        bool "Give more precise messages when copy fails (cp, mv etc)"
@@ -150,6 +161,25 @@ config FEATURE_COPYBUF_KB
          Bigger buffers will be allocated with mmap, with fallback to 4 kb
          stack buffer if mmap fails.
 
+config FEATURE_SKIP_ROOTFS
+       bool "Skip rootfs in mount table"
+       default y
+       help
+         Ignore rootfs entry in mount table.
+
+         In Linux, kernel has a special filesystem, rootfs, which is initially
+         mounted on /. It contains initramfs data, if kernel is configured
+         to have one. Usually, another file system is mounted over / early
+         in boot process, and therefore most tools which manipulate
+         mount table, such as df, will skip rootfs entry.
+
+         However, some systems do not mount anything on /.
+         If you need to configure busybox for one of these systems,
+         you may find useful to turn this option off to make df show
+         initramfs statistic.
+
+         Otherwise, choose Y.
+
 config MONOTONIC_SYSCALL
        bool "Use clock_gettime(CLOCK_MONOTONIC) syscall"
        default n