commit 81fed299cebed79d0a7b60c8ec77d030e227e0e7
author Igor Sysoev <igor@sysoev.ru> Tue Sep 22 09:44:57 2009 +0000
committer Igor Sysoev <igor@sysoev.ru> Tue Sep 22 09:44:57 2009 +0000
tree 128b9e8cda977d6ee5f296464c627f87c28f9bc1
parent 70df46f5c55d7c4fd3ee1562c487669dfcc8cd71

fail if file size was changed

src/core/ngx_output_chain.c

diff --git a/src/core/ngx_output_chain.c b/src/core/ngx_output_chain.c
index 01f42a1..590da4f 100644
--- a/src/core/ngx_output_chain.c
+++ b/src/core/ngx_output_chain.c
@@ -571,9 +571,7 @@
             ngx_log_error(NGX_LOG_ALERT, ctx->pool->log, 0,
                           ngx_read_file_n " read only %z of %O from \"%s\"",
                           n, size, src->file->name.data);
-            if (n == 0) {
-                return NGX_ERROR;
-            }
+            return NGX_ERROR;
         }
 
         dst->last += n;