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| author | Hannu Nyman | 2024-12-05 20:28:45 +0000 |
|---|---|---|
| committer | Hauke Mehrtens | 2024-12-08 18:18:02 +0000 |
| commit | e23b37b2d9a2e766b1ad151f59a04eb68b6a3341 (patch) | |
| tree | 2b7f7aecf764b614712da4d67d2d8166c1aa2980 | |
| parent | 0826b224b5210fc6f0681c9324dca974d507a8f7 (diff) | |
| download | openwrt-e23b37b2d9a2e766b1ad151f59a04eb68b6a3341.tar.gz | |
busybox: Save shell history into /tmp
Enable the busybox feature to save shell command history.
(.apk size increase 0.5 kB)
To prevent flash wear,
* save history only at the exit from a shell session, and
* set /tmp as the default location for the history file. The history
is kept on ramdisk until a reboot, when the history is then lost.
If the user wants to save history onto flash, he can change the location
definition in /etc/profile.d/busybox-history-file.sh
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
Link: https://github.com/openwrt/openwrt/pull/17179
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
| -rw-r--r-- | package/utils/busybox/Config-defaults.in | 4 | ||||
| -rw-r--r-- | package/utils/busybox/Makefile | 4 | ||||
| -rw-r--r-- | package/utils/busybox/files/busybox-history-file.sh | 2 |
3 files changed, 7 insertions, 3 deletions
diff --git a/package/utils/busybox/Config-defaults.in b/package/utils/busybox/Config-defaults.in index 26d3e642ce..820c498eea 100644 --- a/package/utils/busybox/Config-defaults.in +++ b/package/utils/busybox/Config-defaults.in @@ -255,10 +255,10 @@ config BUSYBOX_DEFAULT_FEATURE_EDITING_HISTORY default 256 config BUSYBOX_DEFAULT_FEATURE_EDITING_SAVEHISTORY bool - default n + default y config BUSYBOX_DEFAULT_FEATURE_EDITING_SAVE_ON_EXIT bool - default n + default y config BUSYBOX_DEFAULT_FEATURE_REVERSE_SEARCH bool default n diff --git a/package/utils/busybox/Makefile b/package/utils/busybox/Makefile index 4f155b7a25..c2fc609610 100644 --- a/package/utils/busybox/Makefile +++ b/package/utils/busybox/Makefile @@ -6,7 +6,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=busybox PKG_VERSION:=1.37.0 -PKG_RELEASE:=2 +PKG_RELEASE:=3 PKG_FLAGS:=essential PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 @@ -143,6 +143,8 @@ define Package/busybox/install $(INSTALL_DIR) $(1)/etc/init.d $(INSTALL_DIR) $(1)/usr/sbin $(CP) $(PKG_INSTALL_DIR)/* $(1)/ + $(INSTALL_DIR) $(1)/etc/profile.d + $(INSTALL_BIN) ./files/busybox-history-file.sh $(1)/etc/profile.d ifneq ($(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_FEATURE_SYSLOG)$(CONFIG_BUSYBOX_$(BUSYBOX_SYM)_FEATURE_SYSLOGD_CFG),) touch $(1)/etc/syslog.conf endif diff --git a/package/utils/busybox/files/busybox-history-file.sh b/package/utils/busybox/files/busybox-history-file.sh new file mode 100644 index 0000000000..f286009627 --- /dev/null +++ b/package/utils/busybox/files/busybox-history-file.sh @@ -0,0 +1,2 @@ +export HISTFILE=/tmp/.busybox_ash_history + |