Commit 016d825f authored by John Johansen's avatar John Johansen Committed by James Morris
Browse files

AppArmor: Enable configuring and building of the AppArmor security module



Kconfig and Makefiles to enable configuration and building of AppArmor.

Signed-off-by: default avatarJohn Johansen <john.johansen@canonical.com>
Signed-off-by: default avatarJames Morris <jmorris@namei.org>
parent 484ca79c
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#
# Generated include files
#
af_names.h
capability_names.h
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config SECURITY_APPARMOR
	bool "AppArmor support"
	depends on SECURITY
	select AUDIT
	select SECURITY_PATH
	select SECURITYFS
	select SECURITY_NETWORK
	default n
	help
	  This enables the AppArmor security module.
	  Required userspace tools (if they are not included in your
	  distribution) and further information may be found at
	  http://apparmor.wiki.kernel.org

	  If you are unsure how to answer this question, answer N.

config SECURITY_APPARMOR_BOOTPARAM_VALUE
	int "AppArmor boot parameter default value"
	depends on SECURITY_APPARMOR
	range 0 1
	default 1
	help
	  This option sets the default value for the kernel parameter
	  'apparmor', which allows AppArmor to be enabled or disabled
          at boot.  If this option is set to 0 (zero), the AppArmor
	  kernel parameter will default to 0, disabling AppArmor at
	  boot.  If this option is set to 1 (one), the AppArmor
	  kernel parameter will default to 1, enabling AppArmor at
	  boot.

	  If you are unsure how to answer this question, answer 1.
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# Makefile for AppArmor Linux Security Module
#
obj-$(CONFIG_SECURITY_APPARMOR) += apparmor.o

apparmor-y := apparmorfs.o audit.o capability.o context.o ipc.o lib.o match.o \
              path.o domain.o policy.o policy_unpack.o procattr.o lsm.o \
              resource.o sid.o file.o

clean-files: capability_names.h af_names.h

quiet_cmd_make-caps = GEN     $@
cmd_make-caps = echo "static const char *capability_names[] = {" > $@ ; sed -n -e "/CAP_FS_MASK/d" -e "s/^\#define[ \\t]\\+CAP_\\([A-Z0-9_]\\+\\)[ \\t]\\+\\([0-9]\\+\\)\$$/[\\2]  = \"\\1\",/p" $< | tr A-Z a-z >> $@ ; echo "};" >> $@

quiet_cmd_make-rlim = GEN     $@
cmd_make-rlim = echo "static const char *rlim_names[] = {" > $@ ; sed -n --e "/AF_MAX/d" -e "s/^\# \\?define[ \\t]\\+RLIMIT_\\([A-Z0-9_]\\+\\)[ \\t]\\+\\([0-9]\\+\\)\\(.*\\)\$$/[\\2]  = \"\\1\",/p" $< | tr A-Z a-z >> $@ ; echo "};" >> $@ ; echo "static const int rlim_map[] = {" >> $@ ; sed -n -e "/AF_MAX/d" -e "s/^\# \\?define[ \\t]\\+\\(RLIMIT_[A-Z0-9_]\\+\\)[ \\t]\\+\\([0-9]\\+\\)\\(.*\\)\$$/\\1,/p" $< >> $@ ; echo "};" >> $@

$(obj)/capability.o : $(obj)/capability_names.h
$(obj)/resource.o : $(obj)/rlim_names.h
$(obj)/capability_names.h : $(srctree)/include/linux/capability.h
	$(call cmd,make-caps)
$(obj)/af_names.h : $(srctree)/include/linux/socket.h
	$(call cmd,make-af)
$(obj)/rlim_names.h : $(srctree)/include/asm-generic/resource.h
	$(call cmd,make-rlim)