help
Minimum allowable password length.
-config MD5_SIZE_VS_SPEED
+config MD5_SMALL
int "MD5: Trade bytes for speed (0:fast, 3:slow)"
- default 2
+ default 1
range 0 3
help
Trade binary size versus speed for the md5sum algorithm.
2 3.0 5088
3 (smallest) 5.1 4912
+config SHA3_SMALL
+ int "SHA3: Trade bytes for speed (0:fast, 1:slow)"
+ default 1
+ range 0 1
+ help
+ Trade binary size versus speed for the sha3sum algorithm.
+ SHA3_SMALL=0 compared to SHA3_SMALL=1 (approximate):
+ 64-bit x86: +270 bytes of code, 45% faster
+ 32-bit x86: +450 bytes of code, 75% faster
+
config FEATURE_FAST_TOP
bool "Faster /proc scanning code (+100 bytes)"
default y
config FEATURE_EDITING_HISTORY
int "History size"
- range 0 99999
+ # Don't allow way too big values here, code uses fixed "char *history[N]" struct member
+ range 0 9999
default 255
depends on FEATURE_EDITING
help
- Specify command history size.
+ Specify command history size (0 - disable).
config FEATURE_EDITING_SAVEHISTORY
bool "History saving"
help
Enable history saving in shells.
+config FEATURE_EDITING_SAVE_ON_EXIT
+ bool "Save history on shell exit, not after every command"
+ default n
+ depends on FEATURE_EDITING_SAVEHISTORY
+ help
+ Save history on shell exit, not after every command.
+
+config FEATURE_REVERSE_SEARCH
+ bool "Reverse history search"
+ default y
+ depends on FEATURE_EDITING_SAVEHISTORY
+ help
+ Enable readline-like Ctrl-R combination for reverse history search.
+ Increases code by about 0.5k.
+
config FEATURE_TAB_COMPLETION
bool "Tab completion"
default y
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.
+ you may find it useful to turn this option off to make df show
+ initramfs statistics.
Otherwise, choose Y.