fix segfault in locking utility

[openwrt.git] / openwrt / package / busybox / config / shell / Config.in

diff --git a/openwrt/package/busybox/config/shell/Config.in b/openwrt/package/busybox/config/shell/Config.in
index 6ac4f69..b9a1b4d 100644 (file)
--- a/openwrt/package/busybox/config/shell/Config.in
+++ b/openwrt/package/busybox/config/shell/Config.in
@@ -3,7 +3,7 @@
 # see scripts/kbuild/config-language.txt.
 #
 
-menu "Another Bourne-like Shell"
+menu "Shells"
 
 choice
        prompt "Choose your default shell"
@@ -36,6 +36,7 @@ endchoice
 config BUSYBOX_CONFIG_ASH
        bool "ash"
        default y
+       select BUSYBOX_CONFIG_TEST
        help
          Tha 'ash' shell adds about 60k in the default configuration and is
          the most complete and most pedantically correct shell included with
@@ -53,6 +54,23 @@ config BUSYBOX_CONFIG_ASH_JOB_CONTROL
        help
          Enable job control in the ash shell.
 
+config BUSYBOX_CONFIG_ASH_READ_NCHARS
+       bool "  Enable 'read -n N' and 'read -s' support"
+       default n
+       depends on BUSYBOX_CONFIG_ASH
+       help
+         'read -n N' will return a value after N characters have been read.
+         'read -s' will read without echoing the user's input.
+
+config BUSYBOX_CONFIG_ASH_READ_TIMEOUT
+       bool "  Enable 'read -t S' support."
+       default y
+       depends on BUSYBOX_CONFIG_ASH
+       help
+         'read -t S' will return a value after S seconds have passed.
+         This implementation will allow fractional seconds, expressed
+         as a decimal fraction, e.g. 'read -t 2.5 foo'.
+
 config BUSYBOX_CONFIG_ASH_ALIAS
        bool "  Enable alias support"
        default y
@@ -92,6 +110,21 @@ config BUSYBOX_CONFIG_ASH_CMDCMD
          you to run the specified command with the specified arguments,
          even when there is an ash builtin command with the same name.
 
+config BUSYBOX_CONFIG_ASH_BUILTIN_ECHO
+       bool "  Enable builtin version of 'echo'"
+       default y
+       depends on BUSYBOX_CONFIG_ASH
+       help
+         Enable support for echo, built in to ash.
+
+# this entry also appears in coreutils/Config.in, next to the echo applet
+config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
+       bool "  Enable echo options (-n and -e)"
+       default y
+       depends on BUSYBOX_CONFIG_ASH_BUILTIN_ECHO
+       help
+         This adds options (-n and -e) to echo.
+
 config BUSYBOX_CONFIG_ASH_MAIL
        bool "  Check for new mail on interactive shells"
        default n
@@ -104,7 +137,7 @@ config BUSYBOX_CONFIG_ASH_OPTIMIZE_FOR_SIZE
        default y
        depends on BUSYBOX_CONFIG_ASH
        help
-         Compile ash for reduced size at price of speed.
+         Compile ash for reduced size at the price of speed.
 
 config BUSYBOX_CONFIG_ASH_RANDOM_SUPPORT
        bool "  Enable pseudorandom generator and variable $RANDOM"
@@ -117,9 +150,21 @@ config BUSYBOX_CONFIG_ASH_RANDOM_SUPPORT
          After "unset RANDOM" then generator will switch off and this
          variable will no longer have special treatment.
 
+config BUSYBOX_CONFIG_ASH_EXPAND_PRMT
+       bool "  Expand prompt string"
+       default n
+       depends on BUSYBOX_CONFIG_ASH
+       help
+         "PS#" may be contain volatile content, such as backquote commands.
+         This option recreates the prompt string from the environment
+         variable each time it is displayed.
+
 config BUSYBOX_CONFIG_HUSH
        bool "hush"
        default n
+       select BUSYBOX_CONFIG_TRUE
+       select BUSYBOX_CONFIG_FALSE
+       select BUSYBOX_CONFIG_TEST
        help
          hush is a very small shell (just 18k) and it has fairly complete
          Bourne shell grammar.  It even handles all the normal flow control
@@ -134,6 +179,9 @@ config BUSYBOX_CONFIG_HUSH
 config BUSYBOX_CONFIG_LASH
        bool "lash"
        default n
+       select BUSYBOX_CONFIG_TRUE
+       select BUSYBOX_CONFIG_FALSE
+       select BUSYBOX_CONFIG_TEST
        help
          lash is the very smallest shell (adds just 10k) and it is quite
          usable as a command prompt, but it is not suitable for any but the
@@ -146,6 +194,9 @@ config BUSYBOX_CONFIG_LASH
 config BUSYBOX_CONFIG_MSH
        bool "msh"
        default n
+       select BUSYBOX_CONFIG_TRUE
+       select BUSYBOX_CONFIG_FALSE
+       select BUSYBOX_CONFIG_TEST
        help
          The minix shell (adds just 30k) is quite complete and handles things
          like for/do/done, case/esac and all the things you expect a Bourne
@@ -175,7 +226,7 @@ config BUSYBOX_CONFIG_FEATURE_SH_STANDALONE_SHELL
          busybox to use the ifconfig busybox applet.  Specifying the fully
          qualified executable name, such as '/sbin/ifconfig' will still
          execute the /sbin/ifconfig executable on the filesystem.  This option
-         is generally used when creating a staticly linked version of busybox
+         is generally used when creating a statically linked version of busybox
          for use as a rescue shell, in the event that you screw up your system.
 
          Note that when using this option, the shell will attempt to directly
@@ -190,6 +241,14 @@ config BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING
        help
          Enable command editing in shell.
 
+config BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING_VI
+       bool "vi-style line editing commands"
+       default n
+       depends on BUSYBOX_CONFIG_FEATURE_COMMAND_EDITING
+       help
+         Enable vi-style line editing in the shell.  This mode can be
+         turned on and off with "set -o vi" and "set +o vi".
+
 config BUSYBOX_CONFIG_FEATURE_COMMAND_HISTORY
        int "history size"
        default 15