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Code Issues Releases Wiki Activity

Use the SET, CLR and ISSET macros.

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This commit is contained in:
Todd C. Miller
2004-01-29 22:33:58 +00:00
parent fb5a1aa3ae
commit c4a8ab8b99
9 changed files with 65 additions and 64 deletions
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11
interfaces.c
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@@ -130,8 +130,8 @@ load_interfaces()
/* Allocate space for the interfaces list. */
for (ifa = ifaddrs; ifa != NULL; ifa = ifa -> ifa_next) {
/* Skip interfaces marked "down" and "loopback". */
if (ifa->ifa_addr == NULL || !(ifa->ifa_flags & IFF_UP) ||
(ifa->ifa_flags & IFF_LOOPBACK))
if (ifa->ifa_addr == NULL || !ISSET(ifa->ifa_flags, IFF_UP) ||
ISSET(ifa->ifa_flags, IFF_LOOPBACK))
continue;
switch(ifa->ifa_addr->sa_family) {
@@ -149,8 +149,8 @@ load_interfaces()
/* Store the ip addr / netmask pairs. */
for (ifa = ifaddrs, i = 0; ifa != NULL; ifa = ifa -> ifa_next) {
/* Skip interfaces marked "down" and "loopback". */
if (ifa->ifa_addr == NULL || !(ifa->ifa_flags & IFF_UP) ||
(ifa->ifa_flags & IFF_LOOPBACK))
if (ifa->ifa_addr == NULL || !ISSET(ifa->ifa_flags, IFF_UP) ||
ISSET(ifa->ifa_flags, IFF_LOOPBACK))
continue;
switch(ifa->ifa_addr->sa_family) {
@@ -257,7 +257,8 @@ load_interfaces()
ifr_tmp = *ifr;
/* Skip interfaces marked "down" and "loopback". */
if (!(ifr_tmp.ifr_flags & IFF_UP) || (ifr_tmp.ifr_flags & IFF_LOOPBACK))
if (!ISSET(ifr_tmp.ifr_flags, IFF_UP) ||
ISSET(ifr_tmp.ifr_flags, IFF_LOOPBACK))
continue;
sin = (struct sockaddr_in *) &ifr->ifr_addr;