Commit 21d6e4ea authored by Nicolas Cavallari's avatar Nicolas Cavallari Committed by Thomas Petazzoni
Browse files

util-linux: Add an option to compile 'nsenter' binary. 



nsenter is a tool to enter the namespace of another process.

[Thomas: add dependency to 3.0 kernel headers, since the setns()
system call was added in Linux 3.0.]

Signed-off-by: default avatarNicolas Cavallari <nicolas.cavallari@green-communications.fr>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 1696f254

package/util-linux/Config.in

+9 −0
Original line number Diff line number Diff line
@@ -118,6 +118,15 @@ config BR2_PACKAGE_UTIL_LINUX_MESG 
	help

	  Control write access to your terminal



config BR2_PACKAGE_UTIL_LINUX_NSENTER

	bool "nsenter"

	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0

	help

	  Enter the namespaces of another process.



comment "nsenter needs a toolchain w/ headers >= 3.0"

	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0



config BR2_PACKAGE_UTIL_LINUX_MOUNT

	bool "mount/umount"

	help

package/util-linux/util-linux.mk

+1 −0
Original line number Diff line number Diff line
@@ -74,6 +74,7 @@ UTIL_LINUX_CONF_OPTS += \ 
	$(if $(BR2_PACKAGE_UTIL_LINUX_LOGIN_UTILS),--enable-last --enable-login --enable-su --enable-sulogin,--disable-last --disable-login --disable-su --disable-sulogin) \

	$(if $(BR2_PACKAGE_UTIL_LINUX_LOSETUP),--enable-losetup,--disable-losetup) \

	$(if $(BR2_PACKAGE_UTIL_LINUX_MESG),--enable-mesg,--disable-mesg) \

	$(if $(BR2_PACKAGE_UTIL_LINUX_NSENTER),--enable-nsenter,--disable-nsenter) \

	$(if $(BR2_PACKAGE_UTIL_LINUX_MOUNT),--enable-mount,--disable-mount) \

	$(if $(BR2_PACKAGE_UTIL_LINUX_NEWGRP),--enable-newgrp,--disable-newgrp) \

	$(if $(BR2_PACKAGE_UTIL_LINUX_PARTX),--enable-partx,--disable-partx) \