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package/busybox: add missing bits from 1.17.1 update (mostly config stuff), rename upstream patches so they're applied first

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22665 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nico
2010-08-15 20:28:05 +00:00
parent 1014b0e07d
commit 5287284880
33 changed files with 902 additions and 509 deletions
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103
package/busybox/config/shell/Config.in
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@@ -5,34 +5,7 @@
menu "Shells"
choice
prompt "Choose your default shell"
default BUSYBOX_CONFIG_FEATURE_SH_IS_ASH
help
Choose a shell. The ash shell is the most bash compatible
and full featured one.
config BUSYBOX_CONFIG_FEATURE_SH_IS_ASH
select BUSYBOX_CONFIG_ASH
bool "ash"
depends on !BUSYBOX_CONFIG_NOMMU
config BUSYBOX_CONFIG_FEATURE_SH_IS_HUSH
select BUSYBOX_CONFIG_HUSH
bool "hush"
####config FEATURE_SH_IS_LASH
#### select LASH
#### bool "lash"
####config FEATURE_SH_IS_MSH
#### select MSH
#### bool "msh"
config BUSYBOX_CONFIG_FEATURE_SH_IS_NONE
bool "none"
endchoice
config BUSYBOX_CONFIG_ASH
bool "ash"
@@ -243,6 +216,61 @@ config BUSYBOX_CONFIG_HUSH_RANDOM_SUPPORT
Enable pseudorandom generator and dynamic variable "$RANDOM".
Each read of "$RANDOM" will generate a new pseudorandom value.
choice
prompt "Choose which shell is aliased to 'sh' name"
default BUSYBOX_CONFIG_FEATURE_SH_IS_ASH
help
Choose which shell you want to be executed by 'sh' alias.
The ash shell is the most bash compatible and full featured one.
# note: cannot use "select ASH" here, it breaks "make allnoconfig"
config BUSYBOX_CONFIG_FEATURE_SH_IS_ASH
depends on BUSYBOX_CONFIG_ASH
bool "ash"
depends on !BUSYBOX_CONFIG_NOMMU
config BUSYBOX_CONFIG_FEATURE_SH_IS_HUSH
depends on BUSYBOX_CONFIG_HUSH
bool "hush"
config BUSYBOX_CONFIG_FEATURE_SH_IS_NONE
bool "none"
endchoice
choice
prompt "Choose which shell is aliased to 'bash' name"
default BUSYBOX_CONFIG_FEATURE_BASH_IS_NONE
help
Choose which shell you want to be executed by 'bash' alias.
The ash shell is the most bash compatible and full featured one.
Note that selecting this option does not switch on any bash
compatibility code. It merely makes it possible to install
/bin/bash (sym)link and run scripts which start with
#!/bin/bash line.
Many systems use it in scripts which use bash-specific features,
even simple ones like $RANDOM. Without this option, busybox
can't be used for running them because it won't recongnize
"bash" as a supported applet name.
config BUSYBOX_CONFIG_FEATURE_BASH_IS_ASH
depends on BUSYBOX_CONFIG_ASH
bool "ash"
depends on !BUSYBOX_CONFIG_NOMMU
config BUSYBOX_CONFIG_FEATURE_BASH_IS_HUSH
depends on BUSYBOX_CONFIG_HUSH
bool "hush"
config BUSYBOX_CONFIG_FEATURE_BASH_IS_NONE
bool "none"
endchoice
config BUSYBOX_CONFIG_LASH
bool "lash (deprecated: aliased to hush)"
default n
@@ -285,14 +313,14 @@ config BUSYBOX_CONFIG_SH_MATH_SUPPORT_64
config BUSYBOX_CONFIG_FEATURE_SH_EXTRA_QUIET
bool "Hide message on interactive shell startup"
default n
depends on BUSYBOX_CONFIG_MSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH
depends on BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH
help
Remove the busybox introduction when starting a shell.
config BUSYBOX_CONFIG_FEATURE_SH_STANDALONE
bool "Standalone shell"
default n
depends on (BUSYBOX_CONFIG_MSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH) && BUSYBOX_CONFIG_FEATURE_PREFER_APPLETS
depends on (BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH) && BUSYBOX_CONFIG_FEATURE_PREFER_APPLETS
help
This option causes busybox shells to use busybox applets
in preference to executables in the PATH whenever possible. For
@@ -325,7 +353,7 @@ config BUSYBOX_CONFIG_FEATURE_SH_STANDALONE
config BUSYBOX_CONFIG_FEATURE_SH_NOFORK
bool "Run 'nofork' applets directly"
default n
depends on (BUSYBOX_CONFIG_MSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_ASH) && BUSYBOX_CONFIG_FEATURE_PREFER_APPLETS
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
@@ -354,9 +382,20 @@ config BUSYBOX_CONFIG_CTTYHACK
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. Usage example for /etc/inittab
(for busybox init):
Then it executes given program. Opening the device will make
that device a controlling tty. This may require cttyhack
to be a session leader.
Example for /etc/inittab (for busybox init):
::respawn:/bin/cttyhack /bin/sh
Giving controlling tty to shell running with PID 1:
$ exec cttyhack sh
Starting an interactive shell from boot shell script:
setsid cttyhack sh
endmenu