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pimd: strncpy -> strlcpy

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strncpy is a byte copy function not a string copy function

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
Quentin Young 2019-02-26 20:35:29 +00:00
parent 4d65d9278e
commit 81c077d096
1 changed files with 2 additions and 2 deletions
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4
pimd/pim_register.c
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@ -189,8 +189,8 @@ void pim_register_send(const uint8_t *buf, int buf_size, struct in_addr src,
if (PIM_DEBUG_PIM_REG) {
char rp_str[INET_ADDRSTRLEN];
strncpy(rp_str, inet_ntoa(rpg->rpf_addr.u.prefix4),
INET_ADDRSTRLEN - 1);
strlcpy(rp_str, inet_ntoa(rpg->rpf_addr.u.prefix4),
sizeof(rp_str));
zlog_debug("%s: Sending %s %sRegister Packet to %s on %s",
__PRETTY_FUNCTION__, up->sg_str,
null_register ? "NULL " : "", rp_str, ifp->name);