Mercurial > hg > webserver / file diff

--- a/src/server/util/io.c	Mon May 22 10:22:15 2023 +0200
+++ b/src/server/util/io.c	Tue May 23 18:19:12 2023 +0200
@@ -144,9 +144,9 @@
         trvec.iov_len = sfd->tlen;
         struct sf_hdtr hdtr;
         hdtr.headers = &hdvec;
-        hdtr.hdr_cnt = 1;
+        hdtr.hdr_cnt = sfd->hlen > 0 ? 1 : 0;
         hdtr.trailers = &trvec;
-        hdtr.trl_cnt = 1;
+        hdtr.trl_cnt = sfd->tlen > 0 ? 1 : 0;
         
         off_t len = sfd->len;
 #ifdef OSX
@@ -161,6 +161,10 @@
                 NULL,
                 0);
 #endif
+        if(ret == 0) {
+            ret = sfd->hlen + sfd->tlen + sfd->len;
+        }
+        
 #else // Solaris/Linux
         if(sfd->header) {
             ret += write(st->fd, sfd->header, sfd->hlen);
@@ -610,6 +614,8 @@
         ret = net_fallback_sendfile((IOStream*)st, sfd);
     }
     
+    st->written += ret > 0 ? ret : 0;
+    
     return ret;
 }