other_mirrors/iodine
1
0
Fork 0
mirror of https://github.com/yarrick/iodine.git synced 2024-12-26 23:03:33 +02:00
Code Issues Projects Releases Packages Wiki Activity

Remove double warnings

Browse source
This commit is contained in:
Erik Ekman 2008-07-12 20:30:35 +00:00
parent 6d1a003c1e
commit d6ec29be4d
1 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/iodine.c
View file

@ -402,8 +402,11 @@ handshake(int dns_fd)
if(r > 0) {
read = read_dns(dns_fd, in, sizeof(in));
if(read < 0) {
warn("handshake read");
if(read <= 0) {
if (read == 0) {
warn("handshake read");
}
/* if read < 0 then warning has been printed already */
continue;
}