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diff src/os/unix/ngx_linux_sendfile_chain.c @ 5916:e044893b4587

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Merged conditions in the ngx_*_sendfile_chain() functions. No functional changes.
author Valentin Bartenev <vbart@nginx.com>
date Wed, 13 Aug 2014 15:11:45 +0400
parents ac3f78219f85
children 2c64b69daec5
line wrap: on
line diff
--- a/src/os/unix/ngx_linux_sendfile_chain.c
+++ b/src/os/unix/ngx_linux_sendfile_chain.c
@@ -66,8 +66,6 @@ ngx_linux_sendfile_chain(ngx_connection_
     header.nalloc = NGX_IOVS_PREALLOCATE;
 
     for ( ;; ) {
-        file = NULL;
-        file_size = 0;
         eintr = 0;
         prev_send = send;
 
@@ -156,9 +154,6 @@ ngx_linux_sendfile_chain(ngx_connection_
             file_size = (size_t) ngx_chain_coalesce_file(&cl, limit - send);
 
             send += file_size;
-        }
-
-        if (file) {
 #if 1
             if (file_size == 0) {
                 ngx_debug_point();