diff mbox series

[iproute2,v2,2/9] pedit: fix strncpy warning

Message ID 20180320202909.22166-3-stephen@networkplumber.org
State Accepted, archived
Delegated to: stephen hemminger
Headers show
Series gcc-8 warning fixes | expand

Commit Message

Stephen Hemminger March 20, 2018, 8:29 p.m. UTC 
Newer versions of Gcc warn about string truncation.
Fix by using strlcpy.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 tc/m_pedit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tc/m_pedit.c b/tc/m_pedit.c
index 26549eeea899..8577f875a7c0 100644
--- a/tc/m_pedit.c
+++ b/tc/m_pedit.c
@@ -111,7 +111,7 @@  reg:
 noexist:
 	p = calloc(1, sizeof(*p));
 	if (p) {
-		strncpy(p->id, str, sizeof(p->id) - 1);
+		strlcpy(p->id, str, sizeof(p->id));
 		p->parse_peopt = pedit_parse_nopopt;
 		goto reg;
 	}