network_cmds-596.tar.gz

[apple/network_cmds.git] / rtsol.tproj / if.c

diff --git a/rtsol.tproj/if.c b/rtsol.tproj/if.c
index 79da223619981798bddde92cb279aa292d22508a..b46c7813d2286cdb2c51e63038d4b4e7ac10a4f5 100644 (file)
--- a/rtsol.tproj/if.c
+++ b/rtsol.tproj/if.c
@@ -126,7 +126,7 @@ 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, __FUNCTION__, "ioctl(SIOCGIFFLAGS): %s",
@@ -182,7 +182,7 @@ 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, __FUNCTION__, "ioctl(SIOCGIFFLAGS) on %s: %s",
                       ifname, strerror(errno));
@@ -200,7 +200,7 @@ 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) {