uhttpd: terminate I/O loops if socket writes fail

[project/luci.git] / contrib / package / uhttpd / src / uhttpd-file.c

diff --git a/contrib/package/uhttpd/src/uhttpd-file.c b/contrib/package/uhttpd/src/uhttpd-file.c
index e8ea174..f0379bc 100644 (file)
--- a/contrib/package/uhttpd/src/uhttpd-file.c
+++ b/contrib/package/uhttpd/src/uhttpd-file.c
@@ -349,7 +349,8 @@ void uh_file_request(struct client *cl, struct http_request *req, struct path_in
                                /* pump file data */
                                while( (rlen = read(fd, buf, sizeof(buf))) > 0 )
                                {
-                                       uh_http_send(cl, req, buf, rlen);
+                                       if( uh_http_send(cl, req, buf, rlen) < 0 )
+                                               break;
                                }
 
                                /* send trailer in chunked mode */