util: Provide async_linebuf_read

[secnet.git] / udp.c

diff --git a/udp.c b/udp.c
index 30bf73f7476030df04a2d99106423cb021f6ccdc..5ad0fd44fd6b175e34d2aaf0c1b60135854d6873 100644 (file)
--- a/udp.c
+++ b/udp.c
@@ -206,8 +206,7 @@ bool_t udp_make_socket(struct udpcommon *uc, struct udpsock *us,
 
     us->fd=socket(addr->sa.sa_family, SOCK_DGRAM, IPPROTO_UDP);
     if (us->fd<0) FAIL("socket");
 
     us->fd=socket(addr->sa.sa_family, SOCK_DGRAM, IPPROTO_UDP);
     if (us->fd<0) FAIL("socket");

-    if (fcntl(us->fd, F_SETFL, fcntl(us->fd, F_GETFL)|O_NONBLOCK)==-1)
-       FAIL("fcntl(set O_NONBLOCK)");
+    setnonblock(us->fd);

     setcloexec(us->fd);
 #ifdef CONFIG_IPV6
     if (addr->sa.sa_family==AF_INET6) {
     setcloexec(us->fd);
 #ifdef CONFIG_IPV6
     if (addr->sa.sa_family==AF_INET6) {


@@ -232,6 +231,7 @@ bool_t udp_make_socket(struct udpcommon *uc, struct udpsock *us,
            char *argv[5], addrstr[33], portstr[5];
            const char *addrfam;
            int port;
            char *argv[5], addrstr[33], portstr[5];
            const char *addrfam;
            int port;

+           afterfork();

            switch (addr->sa.sa_family) {
            case AF_INET:
                sprintf(addrstr,"%08lX",(long)addr->sin.sin_addr.s_addr);
            switch (addr->sa.sa_family) {
            case AF_INET:
                sprintf(addrstr,"%08lX",(long)addr->sin.sin_addr.s_addr);