vavar(int, fd);
vavar(struct sockaddr_storage, name);
int cfd;
+ int pfds[2];
char old;
char *hd, *p;
struct charbuf inbuf, outbuf;
headappheader(req, "X-Ash-Address", inet_ntop(AF_INET6, &((struct sockaddr_in6 *)&name)->sin6_addr, nmbuf, sizeof(nmbuf)));
headappheader(req, "X-Ash-Port", sprintf3("%i", ntohs(((struct sockaddr_in6 *)&name)->sin6_port)));
}
- if((cfd = sendreq(plex, req)) < 0)
+ if(block(plex, EV_WRITE, 60) <= 0)
goto out;
+ if(socketpair(PF_UNIX, SOCK_STREAM, 0, pfds))
+ goto out;
+ if(sendreq(plex, req, pfds[0]))
+ goto out;
+ close(pfds[0]);
+ cfd = pfds[1];
/*
* If there is message data, pass it:
*/
if((hd = getheader(req, "content-length")) != NULL) {
dlen = atoo(hd);
- if(dlen > 0)
- passdata(fd, cfd, &inbuf, dlen);
+ if(dlen > 0) {
+ if(passdata(fd, cfd, &inbuf, dlen) < 0)
+ goto out;
+ }
}
/* Make sure to send EOF */
shutdown(cfd, SHUT_WR);
* Pass the actual output:
*/
sizebuf(outbuf, 65536);
- sent = passdata(cfd, fd, &outbuf, -1);
+ if((sent = passdata(cfd, fd, &outbuf, -1)) < 0)
+ goto out;
sent -= headoff;
/*
close(ss);
}
+static void plexwatch(struct muth *muth, va_list args)
+{
+ vavar(int, fd);
+ char *buf;
+ int ret;
+
+ while(1) {
+ block(fd, EV_READ, 0);
+ buf = smalloc(65536);
+ ret = recv(fd, buf, 65536, 0);
+ if(ret < 0) {
+ flog(LOG_WARNING, "received error on rootplex read channel: %s", strerror(errno));
+ exit(1);
+ } else if(ret == 0) {
+ exit(0);
+ }
+ /* Maybe I'd like to implement some protocol in this direction
+ * some day... */
+ free(buf);
+ }
+}
+
int main(int argc, char **argv)
{
int fd;
} else {
mustart(listenloop, fd);
}
+ mustart(plexwatch, plex);
ioloop();
return(0);
}