initramfs: Escape colons in depfile

Michal Marek · Michal Marek · commit 590abbdd2733 · 2016-09-23T10:35:32.000+02:00
Special characters are problematic in depfiles, but we can fix colons
easily.

Reported-by: Florian Fainelli &lt;f.fainelli@gmail.com&gt;
Signed-off-by: Michal Marek &lt;mmarek@suse.com&gt;
diff --git a/scripts/gen_initramfs_list.sh b/scripts/gen_initramfs_list.sh
@@ -97,7 +97,10 @@ print_mtime() {
 }
 
 list_parse() {
-	[ ! -L "$1" ] && echo "$1 \\" || :
+	if [ -L "$1" ]; then
+		return
+	fi
+	echo "$1" | sed 's/:/\\:/g; s/$/ \\/'
 }
 
 # for each file print a line in following format

Original file line number	Diff line number	Diff line change
`@@ -97,7 +97,10 @@ print_mtime() {`
`97`	`97`	`}`
`98`	`98`
`99`	`99`	`list_parse() {`
`100`		`- [ ! -L "$1" ] && echo "$1 \\" \|\| :`
	`100`	`+ if [ -L "$1" ]; then`
	`101`	`+ return`
	`102`	`+ fi`
	`103`	`+ echo "$1" \| sed 's/:/\\:/g; s/$/ \\/'`
`101`	`104`	`}`
`102`	`105`
`103`	`106`	`# for each file print a line in following format`