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authorMaxim Dounin <mdounin@mdounin.ru>2016-10-10 18:44:17 +0300
committerMaxim Dounin <mdounin@mdounin.ru>2016-10-10 18:44:17 +0300
commit844c78556bc93343dd1c3c9236b5c16f4e2eac39 (patch)
treeb3649cec59d23ca71d1d169ca3c4cc46e3265eaa /src/core/ngx_buf.h
parent9f6e8673f40f7532bf3059bda41e05b545520dd3 (diff)
downloadnginx-844c78556bc93343dd1c3c9236b5c16f4e2eac39.tar.gz
nginx-844c78556bc93343dd1c3c9236b5c16f4e2eac39.zip
Modules compatibility: compatibility with NGX_HAVE_FILE_AIO.
With this change it is now possible to load modules compiled without the "--with-file-aio" configure option into nginx binary compiled with it, and vice versa, assuming both use the "--with-compat" option.
Diffstat (limited to 'src/core/ngx_buf.h')
-rw-r--r--src/core/ngx_buf.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/core/ngx_buf.h b/src/core/ngx_buf.h
index 224807cb0..12781a782 100644
--- a/src/core/ngx_buf.h
+++ b/src/core/ngx_buf.h
@@ -72,10 +72,8 @@ typedef struct ngx_output_chain_ctx_s ngx_output_chain_ctx_t;
typedef ngx_int_t (*ngx_output_chain_filter_pt)(void *ctx, ngx_chain_t *in);
-#if (NGX_HAVE_FILE_AIO)
typedef void (*ngx_output_chain_aio_pt)(ngx_output_chain_ctx_t *ctx,
ngx_file_t *file);
-#endif
struct ngx_output_chain_ctx_s {
ngx_buf_t *buf;
@@ -90,9 +88,9 @@ struct ngx_output_chain_ctx_s {
unsigned need_in_temp:1;
unsigned aio:1;
-#if (NGX_HAVE_FILE_AIO)
+#if (NGX_HAVE_FILE_AIO || NGX_COMPAT)
ngx_output_chain_aio_pt aio_handler;
-#if (NGX_HAVE_AIO_SENDFILE)
+#if (NGX_HAVE_AIO_SENDFILE || NGX_COMPAT)
ssize_t (*aio_preload)(ngx_buf_t *file);
#endif
#endif