diff mbox series

[2/5] base-files: update dirs1777 and volatiles according to VOLATILE_TMP_DIR

Message ID 20231211005815.1119314-3-changqing.li@windriver.com
State New
Headers show
Series Fix persistent tmp | expand

Commit Message

Changqing Li Dec. 11, 2023, 12:58 a.m. UTC 
From: Changqing Li <changqing.li@windriver.com>

* update dirs1777 so that only create /var/volatiles/tmp when
VOLATILE_TMP_DIR set to yes, create /var/tmp when VOLATILE_TMP_DIR set
to no

* update volatiles so that only symlink /var/tmp to /var/volatiles/tmp
when VOLATILE_TMP_DIR set to yes

* mount /tmp as tmpfs fs when VOLATILE_TMP_DIR set to no and init
manager is sysvinit

Signed-off-by: Changqing Li <changqing.li@windriver.com>
---
 meta/recipes-core/base-files/base-files_3.0.14.bb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/meta/recipes-core/base-files/base-files_3.0.14.bb b/meta/recipes-core/base-files/base-files_3.0.14.bb
index 9fab53ce63..b523c4aa62 100644
--- a/meta/recipes-core/base-files/base-files_3.0.14.bb
+++ b/meta/recipes-core/base-files/base-files_3.0.14.bb
@@ -30,7 +30,7 @@  S = "${WORKDIR}"
 INHIBIT_DEFAULT_DEPS = "1"
 
 docdir:append = "/${P}"
-dirs1777 = "/tmp ${localstatedir}/volatile/tmp"
+dirs1777 = "/tmp ${localstatedir}/${@'volatile/' if oe.types.boolean('${VOLATILE_TMP_DIR}') else ''}tmp"
 dirs2775 = ""
 dirs555 = "/sys /proc"
 dirs755 = "/boot /dev ${base_bindir} ${base_sbindir} ${base_libdir} \
@@ -54,7 +54,8 @@  dirs755-lsb = "/srv  \
                ${prefix}/lib/locale"
 dirs2775-lsb = "/var/mail"
 
-volatiles = "${@'log' if oe.types.boolean('${VOLATILE_LOG_DIR}') else ''} tmp"
+volatiles = "${@'log' if oe.types.boolean('${VOLATILE_LOG_DIR}') else ''} \
+             ${@'tmp' if oe.types.boolean('${VOLATILE_TMP_DIR}') else ''}"
 conffiles = "${sysconfdir}/debian_version ${sysconfdir}/host.conf \
              ${sysconfdir}/issue /${sysconfdir}/issue.net \
              ${sysconfdir}/nsswitch.conf ${sysconfdir}/profile \
@@ -122,6 +123,9 @@  do_install () {
 	fi
 
 	install -m 0644 ${WORKDIR}/fstab ${D}${sysconfdir}/fstab
+	if [ ${@ oe.types.boolean('${VOLATILE_TMP_DIR}') } = False ] && ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'false', 'true', d)} ;then
+		echo "tmpfs   /tmp  tmpfs  mode=1777,strictatime,nosuid,nodev,size=50%,nr_inodes=1m   0  0" >> ${D}${sysconfdir}/fstab
+	fi
 	install -m 0644 ${WORKDIR}/profile ${D}${sysconfdir}/profile
 	sed -i 's#ROOTHOME#${ROOT_HOME}#' ${D}${sysconfdir}/profile
         sed -i 's#@BINDIR@#${bindir}#g' ${D}${sysconfdir}/profile