From: Geoff Levand <geoff@infradead.org>
Date: Tue, 16 Oct 2012 21:58:53 +0000 (-0700)
Subject: Convert echo to printf in scripts
X-Git-Tag: v1.0.0~755
X-Git-Url: https://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=e7815dc27286b66bd67e4727a1a4f51a5b862b0d;hp=49a33ebc7ffc389069849b739d0d75b5749c9356;ds=inline

Convert echo to printf in scripts

Signed-off-by: Geoff Levand <geoff@infradead.org>
---

diff --git a/utils/pb-event.c b/utils/pb-event.c
index a119e21..1a3cd3b 100644
--- a/utils/pb-event.c
+++ b/utils/pb-event.c
@@ -59,8 +59,8 @@ static void print_usage(void)
 "\n"
 "Examples:\n"
 "\n"
-"       echo -ne 'add@/net/eth0\\0name=netboot\\0image=tftp://192.168.1.10/vmlinux\\0args=root=/dev/nfs nfsroot=192.168.1.10:/target\\0' | pb-event\n"
-"       echo -ne 'remove@/net/eth0\\0' | pb-event\n"
+"       printf 'add@/net/eth0\\0name=netboot\\0image=tftp://192.168.1.10/vmlinux\\0args=root=/dev/nfs nfsroot=192.168.1.10:/target\\0' | pb-event\n"
+"       printf 'remove@/net/eth0\\0' | pb-event\n"
 "\n");
 }
 
diff --git a/utils/pb-udhcpc b/utils/pb-udhcpc
index f157064..45c8019 100644
--- a/utils/pb-udhcpc
+++ b/utils/pb-udhcpc
@@ -15,11 +15,11 @@ pb_add () {
 
 	[ ${k_server_ip} != ${rootpath} ] || k_server_ip=${serverid}
 
-	echo -ne "add@/net/${interface}\0name=netboot\0image=tftp://${siaddr}${boot_file}\0args=root=/dev/nfs ip=any nfsroot=${k_server_ip}:${k_root_dir}\0" | pb-event
+	printf "add@/net/${interface}\0name=netboot\0image=tftp://${siaddr}${boot_file}\0args=root=/dev/nfs ip=any nfsroot=${k_server_ip}:${k_root_dir}\0" | pb-event
 }
 
 pb_remove () {
-	echo -ne "remove@/net/${interface}\0name=netboot\0" | pb-event
+	printf "remove@/net/${interface}\0name=netboot\0" | pb-event
 }
 
 case "$1" in
@@ -33,6 +33,6 @@ deconfig)
 	;;
 esac
 
-echo "--- $1 ---" >> ${log}
+printf "--- $1 ---\n" >> ${log}
 set >> ${log}
-echo "---------------" >> ${log}
+printf "---------------\n" >> ${log}