X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/1cfc764f7b2e6d6c68bb2476ee85371783a0db5e..51e9d3c00a3471f284e89ec1f59f38ca25f10c5f:/unix/uxnet.c

diff --git a/unix/uxnet.c b/unix/uxnet.c
index c624e0d4..46959e2f 100644
--- a/unix/uxnet.c
+++ b/unix/uxnet.c
@@ -744,9 +744,8 @@ Socket sk_newlistener(char *srcaddr, int port, Plug plug, int local_host_only, i
         if (a.sin_addr.s_addr != (in_addr_t)(-1)) {
             /* Override localhost_only with specified listen addr. */
             ret->localhost_only = ipv4_is_loopback(a.sin_addr);
-            got_addr = 1;
         }
-        addr = (struct sockaddr *)a;
+        addr = (struct sockaddr *)&a;
         addrlen = sizeof(a);
         retcode = 0;
 #endif
@@ -812,16 +811,6 @@ static void sk_tcp_close(Socket sock)
     sfree(s);
 }
 
-#define PUT_32BIT_MSB_FIRST(cp, value) ( \
-  (cp)[0] = (char)((value) >> 24), \
-  (cp)[1] = (char)((value) >> 16), \
-  (cp)[2] = (char)((value) >> 8), \
-  (cp)[3] = (char)(value) )
-
-#define PUT_16BIT_MSB_FIRST(cp, value) ( \
-  (cp)[0] = (char)((value) >> 8), \
-  (cp)[1] = (char)(value) )
-
 void *sk_getxdmdata(void *sock, int *lenp)
 {
     Actual_Socket s = (Actual_Socket) sock;
@@ -911,11 +900,9 @@ void try_send(Actual_Socket s)
 		 */
 		s->writable = FALSE;
 		return;
-	    } else if (nsent == 0 ||
-		       err == ECONNABORTED || err == ECONNRESET) {
+	    } else {
 		/*
-		 * If send() returns CONNABORTED or CONNRESET, we
-		 * unfortunately can't just call plug_closing(),
+		 * We unfortunately can't just call plug_closing(),
 		 * because it's quite likely that we're currently
 		 * _in_ a call from the code we'd be calling back
 		 * to, so we'd have to make half the SSH code
@@ -925,11 +912,6 @@ void try_send(Actual_Socket s)
 		 */
 		s->pending_error = err;
 		return;
-	    } else {
-		/* We're inside the Unix frontend here, so we know
-		 * that the frontend handle is unnecessary. */
-		logevent(NULL, strerror(err));
-		fatalbox("%s", strerror(err));
 	    }
 	} else {
 	    if (s->sending_oob) {
@@ -1024,12 +1006,9 @@ static int net_select_result(int fd, int event)
 	    ret = recv(s->s, buf, sizeof(buf), MSG_OOB);
 	    noise_ultralight(ret);
 	    if (ret <= 0) {
-		const char *str = (ret == 0 ? "Internal networking trouble" :
-				   strerror(errno));
-		/* We're inside the Unix frontend here, so we know
-		 * that the frontend handle is unnecessary. */
-		logevent(NULL, str);
-		fatalbox("%s", str);
+                return plug_closing(s->plug,
+				    ret == 0 ? "Internal networking trouble" :
+				    strerror(errno), errno, 0);
 	    } else {
                 /*
                  * Receiving actual data on a socket means we can