diff options
| author | ume <ume@FreeBSD.org> | 2003-08-16 20:19:20 +0000 |
|---|---|---|
| committer | ume <ume@FreeBSD.org> | 2003-08-16 20:19:20 +0000 |
| commit | 77de7395bb256ac2af052c6aec8436c6c3a7bb7f (patch) | |
| tree | 4b55eb404d030bc4a2e1acfec87f778bb3a3ffe1 /usr.sbin/rtsold | |
| parent | 1e402645a451e1dcaad15928aaeda5919b44449a (diff) | |
| download | FreeBSD-src-77de7395bb256ac2af052c6aec8436c6c3a7bb7f.zip FreeBSD-src-77de7395bb256ac2af052c6aec8436c6c3a7bb7f.tar.gz | |
use strlcpy().
Pointed out by: Pawel Jakub Dawidek <nick@garage.freebsd.pl>
MFC after: 1 week
Diffstat (limited to 'usr.sbin/rtsold')
| -rw-r--r-- | usr.sbin/rtsold/if.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/usr.sbin/rtsold/if.c b/usr.sbin/rtsold/if.c index 0ea3922..aa191e4 100644 --- a/usr.sbin/rtsold/if.c +++ b/usr.sbin/rtsold/if.c @@ -80,7 +80,7 @@ interface_up(char *name) struct ifreq ifr; int llflag; - strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name)); + strlcpy(ifr.ifr_name, name, sizeof(ifr.ifr_name)); if (ioctl(ifsock, SIOCGIFFLAGS, (caddr_t)&ifr) < 0) { warnmsg(LOG_WARNING, __func__, "ioctl(SIOCGIFFLAGS): %s", @@ -129,7 +129,7 @@ interface_status(struct ifinfo *ifinfo) /* get interface flags */ memset(&ifr, 0, sizeof(ifr)); - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); if (ioctl(ifsock, SIOCGIFFLAGS, &ifr) < 0) { warnmsg(LOG_ERR, __func__, "ioctl(SIOCGIFFLAGS) on %s: %s", ifname, strerror(errno)); @@ -147,7 +147,7 @@ interface_status(struct ifinfo *ifinfo) if (!ifinfo->mediareqok) goto active; memset(&ifmr, 0, sizeof(ifmr)); - strncpy(ifmr.ifm_name, ifname, sizeof(ifmr.ifm_name)); + strlcpy(ifmr.ifm_name, ifname, sizeof(ifmr.ifm_name)); if (ioctl(ifsock, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) { if (errno != EINVAL) { @@ -333,7 +333,7 @@ get_llflag(const char *name) continue; memset(&ifr6, 0, sizeof(ifr6)); - strncpy(ifr6.ifr_name, name, sizeof(ifr6.ifr_name)); + strlcpy(ifr6.ifr_name, name, sizeof(ifr6.ifr_name)); memcpy(&ifr6.ifr_ifru.ifru_addr, sin6, sin6->sin6_len); if (ioctl(s, SIOCGIFAFLAG_IN6, &ifr6) < 0) { warnmsg(LOG_ERR, __func__, |
