aboutsummaryrefslogtreecommitdiffstats
path: root/package/busybox/config/shell/Config.in
diff options
context:
space:
mode:
Diffstat (limited to 'package/busybox/config/shell/Config.in')
-rw-r--r--package/busybox/config/shell/Config.in57
1 files changed, 40 insertions, 17 deletions
diff --git a/package/busybox/config/shell/Config.in b/package/busybox/config/shell/Config.in
index 57f490e175..a271a386d6 100644
--- a/package/busybox/config/shell/Config.in
+++ b/package/busybox/config/shell/Config.in
@@ -1,3 +1,4 @@
+# DO NOT EDIT. This file is generated from Config.src
#
# For a description of the syntax of this configuration file,
# see scripts/kbuild/config-language.txt.
@@ -23,6 +24,13 @@ config BUSYBOX_CONFIG_ASH_BASH_COMPAT
help
Enable bash-compatible extensions.
+config BUSYBOX_CONFIG_ASH_IDLE_TIMEOUT
+ bool "Idle timeout variable"
+ default n
+ depends on BUSYBOX_CONFIG_ASH
+ help
+ Enables bash-like auto-logout after $TMOUT seconds of idle time.
+
config BUSYBOX_CONFIG_ASH_JOB_CONTROL
bool "Job control"
default y
@@ -31,7 +39,7 @@ config BUSYBOX_CONFIG_ASH_JOB_CONTROL
Enable job control in the ash shell.
config BUSYBOX_CONFIG_ASH_ALIAS
- bool "alias support"
+ bool "Alias support"
default y
depends on BUSYBOX_CONFIG_ASH
help
@@ -42,28 +50,28 @@ config BUSYBOX_CONFIG_ASH_GETOPTS
default y
depends on BUSYBOX_CONFIG_ASH
help
- Enable getopts builtin in the ash shell.
+ Enable support for getopts builtin in ash.
config BUSYBOX_CONFIG_ASH_BUILTIN_ECHO
bool "Builtin version of 'echo'"
default y
depends on BUSYBOX_CONFIG_ASH
help
- Enable support for echo, builtin to ash.
+ Enable support for echo builtin in ash.
config BUSYBOX_CONFIG_ASH_BUILTIN_PRINTF
bool "Builtin version of 'printf'"
default y
depends on BUSYBOX_CONFIG_ASH
help
- Enable support for printf, builtin to ash.
+ Enable support for printf builtin in ash.
config BUSYBOX_CONFIG_ASH_BUILTIN_TEST
bool "Builtin version of 'test'"
default y
depends on BUSYBOX_CONFIG_ASH
help
- Enable support for test, builtin to ash.
+ Enable support for test builtin in ash.
config BUSYBOX_CONFIG_ASH_CMDCMD
bool "'command' command to override shell builtins"
@@ -79,7 +87,7 @@ config BUSYBOX_CONFIG_ASH_MAIL
default n
depends on BUSYBOX_CONFIG_ASH
help
- Enable "check for new mail" in the ash shell.
+ Enable "check for new mail" function in the ash shell.
config BUSYBOX_CONFIG_ASH_OPTIMIZE_FOR_SIZE
bool "Optimize for size instead of speed"
@@ -112,18 +120,22 @@ config BUSYBOX_CONFIG_CTTYHACK
bool "cttyhack"
default n
help
- One common problem reported on the mailing list is "can't access tty;
- job control turned off" error message which typically appears when
- one tries to use shell with stdin/stdout opened to /dev/console.
+ One common problem reported on the mailing list is the "can't
+ access tty; job control turned off" error message, which typically
+ appears when one tries to use a shell with stdin/stdout on
+ /dev/console.
This device is special - it cannot be a controlling tty.
- Proper solution is to use correct device instead of /dev/console.
+ The proper solution is to use the correct device instead of
+ /dev/console.
- cttyhack provides "quick and dirty" solution to this problem.
+ cttyhack provides a "quick and dirty" solution to this problem.
It analyzes stdin with various ioctls, trying to determine whether
it is a /dev/ttyN or /dev/ttySN (virtual terminal or serial line).
- If it detects one, it closes stdin/out/err and reopens that device.
- Then it executes given program. Opening the device will make
+ On Linux it also checks sysfs for a pointer to the active console.
+ If cttyhack is able to find the real console device, it closes
+ stdin/out/err and reopens that device.
+ Then it executes the given program. Opening the device will make
that device a controlling tty. This may require cttyhack
to be a session leader.
@@ -395,9 +407,9 @@ config BUSYBOX_CONFIG_FEATURE_SH_NOFORK
default n
depends on (BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH) && BUSYBOX_CONFIG_FEATURE_PREFER_APPLETS
help
- This option causes busybox shells [currently only ash]
- to not execute typical fork/exec/wait sequence, but call <applet>_main
- directly, if possible. (Sometimes it is not possible: for example,
+ This option causes busybox shells to not execute typical
+ fork/exec/wait sequence, but call <applet>_main directly,
+ if possible. (Sometimes it is not possible: for example,
this is not possible in pipes).
This will be done only for some applets (those which are marked
@@ -405,6 +417,17 @@ config BUSYBOX_CONFIG_FEATURE_SH_NOFORK
This may significantly speed up some shell scripts.
- This feature is relatively new. Use with care.
+ This feature is relatively new. Use with care. Report bugs
+ to project mailing list.
+
+config BUSYBOX_CONFIG_FEATURE_SH_HISTFILESIZE
+ bool "Use $HISTFILESIZE"
+ default n
+ depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH
+ help
+ This option makes busybox shells to use $HISTFILESIZE variable
+ to set shell history size. Note that its max value is capped
+ by "History size" setting in library tuning section.
+
endmenu