From: Yousong Zhou <redacted>
Date: Wed, 9 May 2018 12:14:32 +0000 (+0800)
Subject: bash: fix postinst script
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=d859554090bbe7eb3c4f9204ceaf2b1917c97444;p=openwrt-packages.git

bash: fix postinst script

Signed-off-by: Yousong Zhou <redacted>
---

diff --git a/utils/bash/Makefile b/utils/bash/Makefile
index 05931463a..76f30c977 100644
--- a/utils/bash/Makefile
+++ b/utils/bash/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=bash
 PKG_VERSION:=4.4.18
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@GNU/bash
@@ -75,9 +75,10 @@ CONFIGURE_ARGS+= \
 
 define Package/bash/postinst
 #!/bin/sh
-grep bash $${IPKG_INSTROOT}/etc/shells || \
-	echo "/bin/bash" >> $${IPKG_INSTROOT}/etc/shells
-	echo "/bin/rbash" >> $${IPKG_INSTROOT}/etc/shells
+grep -q bash "$${IPKG_INSTROOT}/etc/shells" || {
+	echo /bin/bash >> "$${IPKG_INSTROOT}/etc/shells"
+	echo /bin/rbash >> "$${IPKG_INSTROOT}/etc/shells"
+}
 endef
 
 define Package/bash/install