===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ftp/fetch.c,v
retrieving revision 1.172
retrieving revision 1.173
diff -u -r1.172 -r1.173
--- src/usr.bin/ftp/fetch.c	2019/10/09 16:43:22	1.172
+++ src/usr.bin/ftp/fetch.c	2019/10/13 15:07:13	1.173
@@ -1,4 +1,4 @@
-/*	$OpenBSD: fetch.c,v 1.172 2019/10/09 16:43:22 jca Exp $	*/
+/*	$OpenBSD: fetch.c,v 1.173 2019/10/13 15:07:13 jca Exp $	*/
 /*	$NetBSD: fetch.c,v 1.14 1997/08/18 10:20:20 lukem Exp $	*/
 
 /*-
@@ -76,6 +76,7 @@
 int		ftp_printf(FILE *, struct tls *, const char *, ...) __attribute__((format(printf, 3, 4)));
 char		*ftp_readline(FILE *, struct tls *, size_t *);
 size_t		ftp_read(FILE *, struct tls *, char *, size_t);
+void		ftp_close(FILE **fin, struct tls **tls, volatile int *fd);
 #ifndef NOSSL
 int		proxy_connect(int, char *, char *);
 int		SSL_vprintf(struct tls *, const char *, va_list);
@@ -919,14 +920,7 @@
 				*loctail = '\0';
 			if (verbose)
 				fprintf(ttyout, "Redirected to %s\n", redirurl);
-			if (fin != NULL) {
-				fclose(fin);
-				fin = NULL;
-			}
-			if (fd != -1) {
-				close(fd);
-				fd = -1;
-			}
+			ftp_close(&fin, &tls, &fd);
 			rval = url_get(redirurl, proxyenv, savefile, lastfile);
 			free(redirurl);
 			goto cleanup_url_get;
@@ -1063,26 +1057,10 @@
 
 cleanup_url_get:
 #ifndef NOSSL
-	if (tls != NULL) {
-		if (tls_session_fd != -1)
-			dprintf(STDERR_FILENO, "tls session resumed: %s\n",
-			    tls_conn_session_resumed(tls) ? "yes" : "no");
-		do {
-			i = tls_close(tls);
-		} while (i == TLS_WANT_POLLIN || i == TLS_WANT_POLLOUT);
-		tls_free(tls);
-	}
 	free(full_host);
 	free(sslhost);
 #endif /* !NOSSL */
-	if (fin != NULL) {
-		fclose(fin);
-		fin = NULL;
-	}
-	if (fd != -1) {
-		close(fd);
-		fd = -1;
-	}
+	ftp_close(&fin, &tls, &fd);
 	if (out >= 0 && out != fileno(stdout))
 		close(out);
 	free(buf);
@@ -1592,6 +1570,33 @@
 	}
 #endif /* !SMALL */
 	return (ret);
+}
+
+void
+ftp_close(FILE **fin, struct tls **tls, volatile int *fd)
+{
+#ifndef NOSSL
+	int	ret;
+
+	if (*tls != NULL) {
+		if (tls_session_fd != -1)
+			dprintf(STDERR_FILENO, "tls session resumed: %s\n",
+			    tls_conn_session_resumed(*tls) ? "yes" : "no");
+		do {
+			ret = tls_close(*tls);
+		} while (ret == TLS_WANT_POLLIN || ret == TLS_WANT_POLLOUT);
+		tls_free(*tls);
+		*tls = NULL;
+	}
+#endif
+	if (*fin != NULL) {
+		fclose(*fin);
+		*fin = NULL;
+	}
+	if (*fd != -1) {
+		close(*fd);
+		*fd = -1;
+	}
 }
 
 #ifndef NOSSL