log_error_errno(errno, "recvmsg() failed: %m");
return -errno;
}
+ if (n == 0) {
+ log_error("Got EOF on socket.");
+ return -ECONNRESET;
+ }
for (cmsg = CMSG_FIRSTHDR(&msghdr); cmsg; cmsg = CMSG_NXTHDR(&msghdr, cmsg)) {
}
int server_init(Server *s) {
+ _cleanup_fdset_free_ FDSet *fds = NULL;
int n, r, fd;
assert(s);
s->audit_fd = fd;
} else {
- log_warning("Unknown socket passed as file descriptor %d, ignoring.", fd);
- /* Let's close the fd, better be safe than
- sorry. The fd might reference some resource
- that we really want to release if we don't
- make use of it. */
+ if (!fds) {
+ fds = fdset_new();
+ if (!fds)
+ return log_oom();
+ }
- safe_close(fd);
+ r = fdset_put(fds, fd);
+ if (r < 0)
+ return log_oom();
}
}
- r = server_open_syslog_socket(s);
+ r = server_open_stdout_socket(s, fds);
if (r < 0)
return r;
- r = server_open_native_socket(s);
+ if (fdset_size(fds) > 0) {
+ log_warning("%u unknown file descriptors passed, closing.", fdset_size(fds));
+ fds = fdset_free(fds);
+ }
+
+ r = server_open_syslog_socket(s);
if (r < 0)
return r;
- r = server_open_stdout_socket(s);
+ r = server_open_native_socket(s);
if (r < 0)
return r;