diff options
Diffstat (limited to 'src/os/unix/ngx_freebsd_sendfile_chain.c')
| -rw-r--r-- | src/os/unix/ngx_freebsd_sendfile_chain.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/os/unix/ngx_freebsd_sendfile_chain.c b/src/os/unix/ngx_freebsd_sendfile_chain.c index 724bb0d70..f58b5c20f 100644 --- a/src/os/unix/ngx_freebsd_sendfile_chain.c +++ b/src/os/unix/ngx_freebsd_sendfile_chain.c @@ -107,10 +107,8 @@ ngx_freebsd_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) prev = NULL; iov = NULL; - for (cl = in; - cl && header.nelts < IOV_MAX && send < limit; - cl = cl->next) - { + for (cl = in; cl && send < limit; cl = cl->next) { + if (ngx_buf_special(cl->buf)) { continue; } @@ -129,6 +127,10 @@ ngx_freebsd_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) iov->iov_len += (size_t) size; } else { + if (header.nelts >= IOV_MAX){ + break; + } + iov = ngx_array_push(&header); if (iov == NULL) { return NGX_CHAIN_ERROR; @@ -183,7 +185,7 @@ ngx_freebsd_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) prev = NULL; iov = NULL; - while (cl && header.nelts < IOV_MAX && send < limit) { + while (cl && send < limit) { if (ngx_buf_special(cl->buf)) { cl = cl->next; @@ -204,6 +206,10 @@ ngx_freebsd_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) iov->iov_len += (size_t) size; } else { + if (trailer.nelts >= IOV_MAX){ + break; + } + iov = ngx_array_push(&trailer); if (iov == NULL) { return NGX_CHAIN_ERROR; |