Commit 1c5a2320 authored by Juliusz Chroboczek's avatar Juliusz Chroboczek

Work around recvmsg in netlink_read.

parent bb3e68ba
......@@ -193,7 +193,7 @@ netlink_read(struct netlink *nl, struct netlink *nl_ignore, int answer,
if(len < 0 && (errno == EAGAIN || errno == EINTR)) {
int rc;
rc = wait_for_fd(0, nl->sock, 100);
rc = wait_for_fd(0, nl->sock, 10);
if(rc <= 0) {
if(rc == 0)
errno = EAGAIN;
......@@ -203,7 +203,11 @@ netlink_read(struct netlink *nl, struct netlink *nl_ignore, int answer,
}
if(len < 0) {
perror("netlink_read: recvmsg()");
if(errno == EAGAIN) {
done = 1;
break;
}
perror("netlink_read: recvmsg");
return 2;
} else if(len == 0) {
fprintf(stderr, "netlink_read: EOF\n");
......
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