From: Karel Zak <kzak@redhat.com>
Date: Thu, 17 May 2018 14:26:07 +0000 (+0200)
Subject: ctrlaltdel: use new ul_path_* API
X-Git-Tag: v2.33-rc1~185
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9ce2fef0d7fb74ba4d3ebb808d2954f9727bac71;p=thirdparty%2Futil-linux.git

ctrlaltdel: use new ul_path_* API

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/sys-utils/ctrlaltdel.c b/sys-utils/ctrlaltdel.c
index 22814587f1..ea662c4868 100644
--- a/sys-utils/ctrlaltdel.c
+++ b/sys-utils/ctrlaltdel.c
@@ -38,7 +38,10 @@ static void __attribute__((__noreturn__)) usage(void)
 
 static int get_cad(void)
 {
-	uint64_t val = path_read_u64(_PATH_PROC_CTRL_ALT_DEL);
+	uint64_t val;
+
+	if (ul_path_read_u64(NULL, &val, _PATH_PROC_CTRL_ALT_DEL) != 0)
+		err(EXIT_FAILURE, _("cannot read %s"), _PATH_PROC_CTRL_ALT_DEL);
 
 	switch (val) {
 	case 0: