sudo: add optional pam support

Configure the sudo utility to support PAM if the framework is enabled.

[Peter: use install -D, reword commit message]
Signed-off-by: James Knight <james.knight@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
James Knight 2015-06-19 13:19:12 -04:00 committed by Peter Korsgaard
parent 8d10204ba5
commit eeacb333a3
2 changed files with 24 additions and 1 deletions

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@ -16,9 +16,20 @@ SUDO_CONF_OPTS = \
--without-umask \ --without-umask \
--with-logging=syslog \ --with-logging=syslog \
--without-interfaces \ --without-interfaces \
--without-pam \
--with-env-editor --with-env-editor
ifeq ($(BR2_PACKAGE_LINUX_PAM),y)
define SUDO_INSTALL_PAM_CONF
$(INSTALL) -D -m 0644 package/sudo/sudo.pam $(TARGET_DIR)/etc/pam.d/sudo
endef
SUDO_DEPENDENCIES += linux-pam
SUDO_CONF_OPTS += --with-pam
SUDO_POST_INSTALL_TARGET_HOOKS += SUDO_INSTALL_PAM_CONF
else
SUDO_CONF_OPTS += --without-pam
endif
# mksigname/mksiglist needs to run on build host to generate source files # mksigname/mksiglist needs to run on build host to generate source files
define SUDO_BUILD_MKSIGNAME_MKSIGLIST_HOST define SUDO_BUILD_MKSIGNAME_MKSIGLIST_HOST
$(MAKE) $(HOST_CONFIGURE_OPTS) \ $(MAKE) $(HOST_CONFIGURE_OPTS) \

12
package/sudo/sudo.pam Normal file
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@ -0,0 +1,12 @@
auth sufficient pam_rootok.so
auth required pam_wheel.so use_uid
auth required pam_env.so
auth required pam_unix.so nullok
account required pam_unix.so
password required pam_unix.so nullok
session required pam_limits.so
session required pam_env.so
session required pam_unix.so