[V3,2/3] screen: add pkg_postinst to register entry to /etc/shells

Submitted by Ming Liu on Oct. 18, 2013, 11:11 a.m.

Details

Message ID 1382094700-17805-2-git-send-email-ming.liu@windriver.com
State New
Headers show

Commit Message

Ming Liu Oct. 18, 2013, 11:11 a.m.
Also add pkg_postrm to remove the entry.

Signed-off-by: Ming Liu <ming.liu@windriver.com>
---
 meta/recipes-extended/screen/screen_4.0.3.bb |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)

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diff --git a/meta/recipes-extended/screen/screen_4.0.3.bb b/meta/recipes-extended/screen/screen_4.0.3.bb
index 1a7eb20..a3b3715 100644
--- a/meta/recipes-extended/screen/screen_4.0.3.bb
+++ b/meta/recipes-extended/screen/screen_4.0.3.bb
@@ -41,3 +41,21 @@  do_install_append () {
 		fi
 	done
 }
+
+pkg_postinst_${PN} () {
+	if [ ! -f $D${sysconfdir}/shells ]; then
+		touch $D${sysconfdir}/shells
+	fi
+
+	grep -q "^${bindir}/screen$" $D${sysconfdir}/shells || echo ${bindir}/screen >> $D${sysconfdir}/shells
+}
+
+pkg_postrm_${PN} () {
+	if [ -f $D${sysconfdir}/shells ]; then
+		printf "$(grep -v "^${bindir}/screen$" $D${sysconfdir}/shells)\n" > $D${sysconfdir}/shells
+
+		if [ ! -s $D${sysconfdir}/shells ]; then
+			rm $D${sysconfdir}/shells
+		fi
+	fi
+}